* [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC
@ 2026-04-30 2:23 Cyril Chao
2026-04-30 2:23 ` [PATCH v9 01/10] ASoC: mediatek: common: modify mtk afe platform driver for mt8196 Cyril Chao
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Cyril Chao
This series of patches adds support for Mediatek AFE of MT8196 SoC.
Patches are based on broonie tree "for-next" branch.
This v9 series is based on the v8 version:
Link: https://patchwork.kernel.org/project/alsa-devel/patch/20260324015719.17543-2-Cyril.Chao@mediatek.com/
Changes since v8:
- Avoid divide-by-zero when computing CM update_val for mono.
Changes since v7:
- Fix sparse warning in mt8196-nau8825 machine driver
(reported by kernel test robot <lkp@intel.com>)
- Reorder DT bindings patches before the driver patches so that the
bindings land first and match the dependencies in the ASoC drivers
- Replace the deprecated pcm_construct/pcm_destruct callbacks with
pcm_new/pcm_free to follow the latest ASoC core API
Changes since v6:
- optimize mtk_afe_pcm_pointer interface and improved logic checks.
- update mt8196_afe_private structure by removing unused member variables.
- only reference clocks directly supplied to afe and set required frequencies directly.
- update adda driver according to reviewer suggestions.
- update i2s driver according to reviewer suggestions.
- update tdm driver according to reviewer suggestions.
- optimize platform driver and update widget rotues.
- move the sof route from platform driver to the machine driver, and moved pinctrl to platform driver.
- update the afe yaml file to remove unnecessary clock references.
Changes since v5:
- restore the commit message for mediatek,mt8196-afe.yaml and only remove the string document.
- add reviewed owner for mediatek,mt8196-nau8825.yaml.
- use SND_JACK_AVOUT as jack status.
- use GENMASK_ULL to support 64-bit address masks.
- modify the afe platform and i2s dai driver code based on reviewer's suggestions.
Changes since v4:
- modify the mediatek,mt8196-afe.yaml commit message and add reviewed owner.
- modify the mediatek,mt8196-nau8825.yaml commit message.
- modify the audio common code based on reviewer's suggestions.
- add reviewed and tested owners in the audio common code submission message.
- fix cm update cnt calculation issue.
Changes since v3:
- the AFE TOP CG index is added to the common header.
- remove the audsys clk register and directly read and write to the regmap of afe cg clk.
- modify the clk logic according to the suggestions.
- remove the macro definition of MTKAIF4
- remove the tdm cg event and directly read and write the tdm cg reg form the widget.
- remove the i2s and cm cg event and directly read and write cg reg.
- afe hopping and f26m clk cg are placed in remap_register_patch and enable.
- the yaml file is modified according to the suggestions.
- replace SND_SOC_DAIFMT_CBS_CFS with SND_SOC_DAIFMT_CBC_CFC.
Changes since v2:
- remove the mtk_memif_set_channel interface modify.
- remove duplicate definitions from the header file.
- move the afe gate clk to the audio driver for management and registration
and manage the afe clk gate in each dai driver.
- delete the useless clk source.
- the i2s driver adds i2s clk gate management, removes the additional dts
configuration of i2s4.
- the afe and i2s dai driver,memif and irq data structs are encapsulated using
macros to reduce the amount of code.
- the volatile reg is modified as suggested.
- mt6681 codec is not supported, the mt6681 keyword is removed.
- the name of the machine driver is changed from mt8196-mt6681.c to mt8196-nau8825.c
- remove the i2s4 configuration from mt8196-afe.yaml and make the modifications as suggested.
- change the mt8196-mt6681.yaml to mt8196-nau8825.yaml and make the modifications as suggested.
Changes since v1:
- modify mtk_memif_set_channel and mtk_afe_pcm_pointer interfaces
are improved to support mt8196.
- remove duplicate definitions in the mt8196 common header file.
- cm logic is merge into the afe platform driver.
- modify afe clk to return judgment logic and remove useless clk sources.
- refactor the mt8196 adda dai driver.
- remove the gpio module and use SND_SOC_DAPM_PINCTRL to manage it.
- removes CONNSYS_I2S related functions that are not supported in i2s dai driver.
- fixed mt8196-afe.yaml and mt8196-mt6681.yaml syntax issues.
- modify log printing in all modules.
- optimize the header file included for machine driver.
Darren Ye (10):
ASoC: mediatek: common: modify mtk afe platform driver for mt8196
ASoC: mediatek: mt8196: add common header
ASoC: mediatek: mt8196: support audio clock control
ASoC: mediatek: mt8196: support ADDA in platform driver
ASoC: mediatek: mt8196: support I2S in platform driver
ASoC: mediatek: mt8196: support TDM in platform driver
ASoC: dt-bindings: mediatek,mt8196-afe: add audio AFE
ASoC: mediatek: mt8196: add platform driver
ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card
ASoC: mediatek: mt8196: add machine driver with nau8825
.../bindings/sound/mediatek,mt8196-afe.yaml | 113 +
.../sound/mediatek,mt8196-nau8825.yaml | 100 +
sound/soc/mediatek/Kconfig | 30 +
sound/soc/mediatek/Makefile | 1 +
.../mediatek/common/mtk-afe-platform-driver.c | 56 +-
.../mediatek/common/mtk-afe-platform-driver.h | 2 +
sound/soc/mediatek/mt8196/Makefile | 14 +
sound/soc/mediatek/mt8196/mt8196-afe-clk.c | 581 +
sound/soc/mediatek/mt8196/mt8196-afe-clk.h | 64 +
sound/soc/mediatek/mt8196/mt8196-afe-common.h | 205 +
sound/soc/mediatek/mt8196/mt8196-afe-pcm.c | 2503 ++++
sound/soc/mediatek/mt8196/mt8196-dai-adda.c | 845 ++
sound/soc/mediatek/mt8196/mt8196-dai-i2s.c | 2613 ++++
sound/soc/mediatek/mt8196/mt8196-dai-tdm.c | 675 +
.../mediatek/mt8196/mt8196-interconnection.h | 121 +
sound/soc/mediatek/mt8196/mt8196-nau8825.c | 870 ++
sound/soc/mediatek/mt8196/mt8196-reg.h | 12068 ++++++++++++++++
17 files changed, 20843 insertions(+), 18 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8196-afe.yaml
create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml
create mode 100644 sound/soc/mediatek/mt8196/Makefile
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-clk.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-clk.h
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-common.h
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-pcm.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-dai-adda.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-dai-i2s.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-dai-tdm.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-interconnection.h
create mode 100644 sound/soc/mediatek/mt8196/mt8196-nau8825.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-reg.h
--
2.45.2
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v9 01/10] ASoC: mediatek: common: modify mtk afe platform driver for mt8196
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 03/10] ASoC: mediatek: mt8196: support audio clock control Cyril Chao
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Louis-Alexis Eyraud, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Mofify the pcm pointer interface to support 64-bit address access.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
.../mediatek/common/mtk-afe-platform-driver.c | 56 +++++++++++++------
.../mediatek/common/mtk-afe-platform-driver.h | 2 +
2 files changed, 40 insertions(+), 18 deletions(-)
diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.c b/sound/soc/mediatek/common/mtk-afe-platform-driver.c
index f2b39fc9ec81..477284e12396 100644
--- a/sound/soc/mediatek/common/mtk-afe-platform-driver.c
+++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.c
@@ -87,29 +87,49 @@ snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component,
const struct mtk_base_memif_data *memif_data = memif->data;
struct regmap *regmap = afe->regmap;
struct device *dev = afe->dev;
- int reg_ofs_base = memif_data->reg_ofs_base;
- int reg_ofs_cur = memif_data->reg_ofs_cur;
- unsigned int hw_ptr = 0, hw_base = 0;
- int ret, pcm_ptr_bytes;
-
- ret = regmap_read(regmap, reg_ofs_cur, &hw_ptr);
- if (ret || hw_ptr == 0) {
- dev_err(dev, "%s hw_ptr err\n", __func__);
- pcm_ptr_bytes = 0;
- goto POINTER_RETURN_FRAMES;
+ unsigned int hw_ptr_lower32 = 0, hw_ptr_upper32 = 0;
+ unsigned int hw_base_lower32 = 0, hw_base_upper32 = 0;
+ unsigned long long hw_ptr = 0, hw_base = 0;
+ int ret;
+ unsigned long long pcm_ptr_bytes = 0;
+
+ ret = regmap_read(regmap, memif_data->reg_ofs_cur, &hw_ptr_lower32);
+ if (ret) {
+ dev_err(dev, "%s hw_ptr_lower32 err\n", __func__);
+ return 0;
}
- ret = regmap_read(regmap, reg_ofs_base, &hw_base);
- if (ret || hw_base == 0) {
- dev_err(dev, "%s hw_ptr err\n", __func__);
- pcm_ptr_bytes = 0;
- goto POINTER_RETURN_FRAMES;
+ if (memif_data->reg_ofs_cur_msb) {
+ ret = regmap_read(regmap, memif_data->reg_ofs_cur_msb, &hw_ptr_upper32);
+ if (ret) {
+ dev_err(dev, "%s hw_ptr_upper32 err\n", __func__);
+ return 0;
+ }
}
- pcm_ptr_bytes = hw_ptr - hw_base;
+ ret = regmap_read(regmap, memif_data->reg_ofs_base, &hw_base_lower32);
+ if (ret) {
+ dev_err(dev, "%s hw_base_lower32 err\n", __func__);
+ return 0;
+ }
+ if (memif_data->reg_ofs_base_msb) {
+ ret = regmap_read(regmap, memif_data->reg_ofs_base_msb, &hw_base_upper32);
+ if (ret) {
+ dev_err(dev, "%s hw_base_upper32 err\n", __func__);
+ return 0;
+ }
+ }
+
+ hw_ptr = ((unsigned long long)hw_ptr_upper32 << 32) | hw_ptr_lower32;
+ hw_base = ((unsigned long long)hw_base_upper32 << 32) | hw_base_lower32;
+
+ if (!hw_ptr || !hw_base) {
+ dev_err(dev, "hw_ptr or hw_base = 0 err\n");
+ return 0;
+ }
-POINTER_RETURN_FRAMES:
- return bytes_to_frames(substream->runtime, pcm_ptr_bytes);
+ pcm_ptr_bytes = MTK_ALIGN_16BYTES(hw_ptr - hw_base);
+ return bytes_to_frames(substream->runtime, (ssize_t)pcm_ptr_bytes);
}
EXPORT_SYMBOL_GPL(mtk_afe_pcm_pointer);
diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.h b/sound/soc/mediatek/common/mtk-afe-platform-driver.h
index fcc923b88f12..71070b26f8f8 100644
--- a/sound/soc/mediatek/common/mtk-afe-platform-driver.h
+++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.h
@@ -12,6 +12,8 @@
#define AFE_PCM_NAME "mtk-afe-pcm"
extern const struct snd_soc_component_driver mtk_afe_pcm_platform;
+#define MTK_ALIGN_16BYTES(x) ((x) & GENMASK_ULL(39, 4))
+
struct mtk_base_afe;
struct snd_pcm;
struct snd_soc_component;
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 03/10] ASoC: mediatek: mt8196: support audio clock control
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
2026-04-30 2:23 ` [PATCH v9 01/10] ASoC: mediatek: common: modify mtk afe platform driver for mt8196 Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 04/10] ASoC: mediatek: mt8196: support ADDA in platform driver Cyril Chao
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add audio clock wrapper and audio tuner control.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
sound/soc/mediatek/mt8196/mt8196-afe-clk.c | 581 +++++++++++++++++++++
sound/soc/mediatek/mt8196/mt8196-afe-clk.h | 64 +++
2 files changed, 645 insertions(+)
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-clk.c
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-clk.h
diff --git a/sound/soc/mediatek/mt8196/mt8196-afe-clk.c b/sound/soc/mediatek/mt8196/mt8196-afe-clk.c
new file mode 100644
index 000000000000..286e39f53ae0
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/mt8196-afe-clk.c
@@ -0,0 +1,581 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mt8196-afe-clk.c -- Mediatek 8196 afe clock ctrl
+ *
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Darren Ye <darren.ye@mediatek.com>
+ */
+
+#include <linux/clk.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
+
+#include "mt8196-afe-clk.h"
+#include "mt8196-afe-common.h"
+
+static const char *aud_clks[MT8196_CLK_NUM] = {
+ /* vlp clk */
+ [MT8196_CLK_VLP_MUX_AUDIOINTBUS] = "top_aud_intbus",
+ [MT8196_CLK_VLP_MUX_AUD_ENG1] = "top_aud_eng1",
+ [MT8196_CLK_VLP_MUX_AUD_ENG2] = "top_aud_eng2",
+ [MT8196_CLK_VLP_MUX_AUDIO_H] = "top_aud_h",
+ /* pll */
+ [MT8196_CLK_TOP_APLL1_CK] = "apll1",
+ [MT8196_CLK_TOP_APLL2_CK] = "apll2",
+ /* divider */
+ [MT8196_CLK_TOP_APLL12_DIV_I2SIN0] = "apll12_div_i2sin0",
+ [MT8196_CLK_TOP_APLL12_DIV_I2SIN1] = "apll12_div_i2sin1",
+ [MT8196_CLK_TOP_APLL12_DIV_FMI2S] = "apll12_div_fmi2s",
+ [MT8196_CLK_TOP_APLL12_DIV_TDMOUT_M] = "apll12_div_tdmout_m",
+ [MT8196_CLK_TOP_APLL12_DIV_TDMOUT_B] = "apll12_div_tdmout_b",
+ /* mux */
+ [MT8196_CLK_TOP_ADSP_SEL] = "top_adsp",
+};
+
+int mt8196_afe_enable_clk(struct mtk_base_afe *afe, struct clk *clk)
+{
+ int ret;
+
+ ret = clk_prepare_enable(clk);
+ if (ret) {
+ dev_err(afe->dev, "failed to enable clk\n");
+ return ret;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mt8196_afe_enable_clk);
+
+void mt8196_afe_disable_clk(struct mtk_base_afe *afe, struct clk *clk)
+{
+ if (clk)
+ clk_disable_unprepare(clk);
+ else
+ dev_err(afe->dev, "NULL clk\n");
+}
+EXPORT_SYMBOL_GPL(mt8196_afe_disable_clk);
+
+static int mt8196_afe_set_clk_rate(struct mtk_base_afe *afe, struct clk *clk,
+ unsigned int rate)
+{
+ int ret;
+
+ if (clk) {
+ ret = clk_set_rate(clk, rate);
+ if (ret) {
+ dev_err(afe->dev, "failed to set clk rate\n");
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static unsigned int get_top_cg_reg(unsigned int cg_type)
+{
+ switch (cg_type) {
+ case MT8196_AUDIO_26M_EN_ON:
+ case MT8196_AUDIO_F3P25M_EN_ON:
+ case MT8196_AUDIO_APLL1_EN_ON:
+ case MT8196_AUDIO_APLL2_EN_ON:
+ return AUDIO_ENGEN_CON0;
+ case MT8196_CG_AUDIO_HOPPING_CK:
+ case MT8196_CG_AUDIO_F26M_CK:
+ case MT8196_CG_APLL1_CK:
+ case MT8196_CG_APLL2_CK:
+ case MT8196_PDN_APLL_TUNER2:
+ case MT8196_PDN_APLL_TUNER1:
+ return AUDIO_TOP_CON4;
+ default:
+ return 0;
+ }
+}
+
+static unsigned int get_top_cg_mask(unsigned int cg_type)
+{
+ switch (cg_type) {
+ case MT8196_AUDIO_26M_EN_ON:
+ return AUDIO_26M_EN_ON_MASK_SFT;
+ case MT8196_AUDIO_F3P25M_EN_ON:
+ return AUDIO_F3P25M_EN_ON_MASK_SFT;
+ case MT8196_AUDIO_APLL1_EN_ON:
+ return AUDIO_APLL1_EN_ON_MASK_SFT;
+ case MT8196_AUDIO_APLL2_EN_ON:
+ return AUDIO_APLL2_EN_ON_MASK_SFT;
+ case MT8196_CG_AUDIO_HOPPING_CK:
+ return CG_AUDIO_HOPPING_CK_MASK_SFT;
+ case MT8196_CG_AUDIO_F26M_CK:
+ return CG_AUDIO_F26M_CK_MASK_SFT;
+ case MT8196_CG_APLL1_CK:
+ return CG_APLL1_CK_MASK_SFT;
+ case MT8196_CG_APLL2_CK:
+ return CG_APLL2_CK_MASK_SFT;
+ case MT8196_PDN_APLL_TUNER2:
+ return PDN_APLL_TUNER2_MASK_SFT;
+ case MT8196_PDN_APLL_TUNER1:
+ return PDN_APLL_TUNER1_MASK_SFT;
+ default:
+ return 0;
+ }
+}
+
+static unsigned int get_top_cg_on_val(unsigned int cg_type)
+{
+ switch (cg_type) {
+ case MT8196_AUDIO_26M_EN_ON:
+ case MT8196_AUDIO_F3P25M_EN_ON:
+ case MT8196_AUDIO_APLL1_EN_ON:
+ case MT8196_AUDIO_APLL2_EN_ON:
+ return get_top_cg_mask(cg_type);
+ case MT8196_CG_AUDIO_HOPPING_CK:
+ case MT8196_CG_AUDIO_F26M_CK:
+ case MT8196_CG_APLL1_CK:
+ case MT8196_CG_APLL2_CK:
+ case MT8196_PDN_APLL_TUNER2:
+ case MT8196_PDN_APLL_TUNER1:
+ return 0;
+ default:
+ return 0;
+ }
+}
+
+static unsigned int get_top_cg_off_val(unsigned int cg_type)
+{
+ switch (cg_type) {
+ case MT8196_AUDIO_26M_EN_ON:
+ case MT8196_AUDIO_F3P25M_EN_ON:
+ case MT8196_AUDIO_APLL1_EN_ON:
+ case MT8196_AUDIO_APLL2_EN_ON:
+ return 0;
+ case MT8196_CG_AUDIO_HOPPING_CK:
+ case MT8196_CG_AUDIO_F26M_CK:
+ case MT8196_CG_APLL1_CK:
+ case MT8196_CG_APLL2_CK:
+ case MT8196_PDN_APLL_TUNER2:
+ case MT8196_PDN_APLL_TUNER1:
+ return get_top_cg_mask(cg_type);
+ default:
+ return get_top_cg_mask(cg_type);
+ }
+}
+
+static int mt8196_afe_enable_top_cg(struct mtk_base_afe *afe, unsigned int cg_type)
+{
+ int ret;
+ unsigned int reg = get_top_cg_reg(cg_type);
+ unsigned int mask = get_top_cg_mask(cg_type);
+ unsigned int val = get_top_cg_on_val(cg_type);
+
+ if (!afe->regmap) {
+ dev_err(afe->dev, "afe regmap is null !!!\n");
+ return 0;
+ }
+
+ dev_dbg(afe->dev, "reg: 0x%x, mask: 0x%x, val: 0x%x\n", reg, mask, val);
+
+ ret = regmap_update_bits(afe->regmap, reg, mask, val);
+ if (ret)
+ dev_err(afe->dev, "regmap_update_bits failed: %d\n", ret);
+
+ return ret;
+}
+
+static int mt8196_afe_disable_top_cg(struct mtk_base_afe *afe, unsigned int cg_type)
+{
+ int ret;
+ unsigned int reg = get_top_cg_reg(cg_type);
+ unsigned int mask = get_top_cg_mask(cg_type);
+ unsigned int val = get_top_cg_off_val(cg_type);
+
+ if (!afe->regmap) {
+ dev_err(afe->dev, "afe regmap is null !!!\n");
+ return 0;
+ }
+
+ dev_dbg(afe->dev, "reg: 0x%x, mask: 0x%x, val: 0x%x\n", reg, mask, val);
+
+ ret = regmap_update_bits(afe->regmap, reg, mask, val);
+ if (ret)
+ dev_err(afe->dev, "regmap_update_bits failed: %d\n", ret);
+
+ return ret;
+}
+
+static int apll1_mux_setting(struct mtk_base_afe *afe, bool enable)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int apll_rate;
+ int ret;
+
+ dev_dbg(afe->dev, "enable: %d\n", enable);
+
+ if (enable) {
+ apll_rate = mt8196_get_apll_rate(afe, MT8196_APLL1);
+
+ /* 180.6336 / 4 = 45.1584MHz */
+ ret = mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG1]);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG1],
+ MT8196_AUD_ENG1_CLK);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H]);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H],
+ apll_rate);
+ if (ret)
+ return ret;
+ } else {
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG1],
+ MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG1]);
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H],
+ MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H]);
+ }
+
+ return 0;
+}
+
+static int apll2_mux_setting(struct mtk_base_afe *afe, bool enable)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int apll_rate;
+ int ret;
+
+ dev_dbg(afe->dev, "enable: %d\n", enable);
+
+ if (enable) {
+ apll_rate = mt8196_get_apll_rate(afe, MT8196_APLL2);
+
+ /* 196.608 / 4 = 49.152MHz */
+ ret = mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG2]);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG2],
+ MT8196_AUD_ENG2_CLK);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H]);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H],
+ apll_rate);
+ if (ret)
+ return ret;
+ } else {
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG2],
+ MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUD_ENG2]);
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H],
+ MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H]);
+ }
+
+ return 0;
+}
+
+int mt8196_apll1_enable(struct mtk_base_afe *afe)
+{
+ int ret;
+
+ /* setting for APLL */
+ apll1_mux_setting(afe, true);
+
+ ret = mt8196_afe_enable_top_cg(afe, MT8196_CG_APLL1_CK);
+ if (ret)
+ goto err_clk_apll1;
+
+ ret = mt8196_afe_enable_top_cg(afe, MT8196_PDN_APLL_TUNER1);
+ if (ret)
+ goto err_clk_apll1_tuner;
+
+ /* sel 44.1kHz:1, apll_div:7, upper bound:3 */
+ regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG,
+ XTAL_EN_128FS_SEL_MASK_SFT | APLL_DIV_MASK_SFT | UPPER_BOUND_MASK_SFT,
+ (0x1 << XTAL_EN_128FS_SEL_SFT) | (7 << APLL_DIV_SFT) |
+ (3 << UPPER_BOUND_SFT));
+
+ /* apll1 freq tuner enable */
+ regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG,
+ FREQ_TUNER_EN_MASK_SFT,
+ 0x1 << FREQ_TUNER_EN_SFT);
+
+ /* audio apll1 on */
+ mt8196_afe_enable_top_cg(afe, MT8196_AUDIO_APLL1_EN_ON);
+
+ return 0;
+
+err_clk_apll1_tuner:
+ mt8196_afe_disable_top_cg(afe, MT8196_PDN_APLL_TUNER1);
+err_clk_apll1:
+ mt8196_afe_disable_top_cg(afe, MT8196_CG_APLL1_CK);
+ return ret;
+}
+
+void mt8196_apll1_disable(struct mtk_base_afe *afe)
+{
+ /* audio apll1 off */
+ mt8196_afe_disable_top_cg(afe, MT8196_AUDIO_APLL1_EN_ON);
+
+ /* apll1 freq tuner disable */
+ regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG,
+ FREQ_TUNER_EN_MASK_SFT,
+ 0x0);
+
+ mt8196_afe_disable_top_cg(afe, MT8196_PDN_APLL_TUNER1);
+ mt8196_afe_disable_top_cg(afe, MT8196_CG_APLL1_CK);
+ apll1_mux_setting(afe, false);
+}
+
+int mt8196_apll2_enable(struct mtk_base_afe *afe)
+{
+ int ret;
+
+ /* setting for APLL */
+ apll2_mux_setting(afe, true);
+
+ ret = mt8196_afe_enable_top_cg(afe, MT8196_CG_APLL2_CK);
+ if (ret)
+ goto err_clk_apll2;
+
+ ret = mt8196_afe_enable_top_cg(afe, MT8196_PDN_APLL_TUNER2);
+ if (ret)
+ goto err_clk_apll2_tuner;
+
+ /* sel 48kHz: 2, apll_div: 7, upper bound: 3*/
+ regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG,
+ XTAL_EN_128FS_SEL_MASK_SFT | APLL_DIV_MASK_SFT | UPPER_BOUND_MASK_SFT,
+ (0x2 << XTAL_EN_128FS_SEL_SFT) | (7 << APLL_DIV_SFT) |
+ (3 << UPPER_BOUND_SFT));
+
+ /* apll2 freq tuner enable */
+ regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG,
+ FREQ_TUNER_EN_MASK_SFT,
+ 0x1 << FREQ_TUNER_EN_SFT);
+
+ /* audio apll2 on */
+ mt8196_afe_enable_top_cg(afe, MT8196_AUDIO_APLL2_EN_ON);
+ return 0;
+
+err_clk_apll2_tuner:
+ mt8196_afe_disable_top_cg(afe, MT8196_PDN_APLL_TUNER2);
+err_clk_apll2:
+ mt8196_afe_disable_top_cg(afe, MT8196_CG_APLL2_CK);
+ return 0;
+}
+
+void mt8196_apll2_disable(struct mtk_base_afe *afe)
+{
+ /* audio apll2 off */
+ mt8196_afe_disable_top_cg(afe, MT8196_AUDIO_APLL2_EN_ON);
+
+ /* apll2 freq tuner disable */
+ regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG,
+ FREQ_TUNER_EN_MASK_SFT,
+ 0x0);
+
+ mt8196_afe_disable_top_cg(afe, MT8196_PDN_APLL_TUNER2);
+ mt8196_afe_disable_top_cg(afe, MT8196_CG_APLL2_CK);
+ apll2_mux_setting(afe, false);
+}
+
+int mt8196_get_apll_rate(struct mtk_base_afe *afe, int apll)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int clk_id = 0;
+
+ if (apll < MT8196_APLL1 || apll > MT8196_APLL2) {
+ dev_warn(afe->dev, "invalid clk id %d\n", apll);
+ return 0;
+ }
+
+ if (apll == MT8196_APLL1)
+ clk_id = MT8196_CLK_TOP_APLL1_CK;
+ else
+ clk_id = MT8196_CLK_TOP_APLL2_CK;
+
+ return clk_get_rate(afe_priv->clk[clk_id]);
+}
+
+/* 48K: select APLL2; 44.1k: select APLL1 */
+int mt8196_get_apll_by_rate(struct mtk_base_afe *afe, int rate)
+{
+ return (rate % 8000) ? MT8196_APLL1 : MT8196_APLL2;
+}
+
+int mt8196_get_apll_by_name(struct mtk_base_afe *afe, const char *name)
+{
+ if (strcmp(name, APLL1_W_NAME) == 0)
+ return MT8196_APLL1;
+
+ return MT8196_APLL2;
+}
+
+static const int mck_div[MT8196_MCK_NUM] = {
+ [MT8196_I2SIN0_MCK] = MT8196_CLK_TOP_APLL12_DIV_I2SIN0,
+ [MT8196_I2SIN1_MCK] = MT8196_CLK_TOP_APLL12_DIV_I2SIN1,
+ [MT8196_FMI2S_MCK] = MT8196_CLK_TOP_APLL12_DIV_FMI2S,
+ [MT8196_TDMOUT_MCK] = MT8196_CLK_TOP_APLL12_DIV_TDMOUT_M,
+ [MT8196_TDMOUT_BCK] = MT8196_CLK_TOP_APLL12_DIV_TDMOUT_B,
+};
+
+int mt8196_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int div_clk_id;
+ int ret;
+
+ dev_dbg(afe->dev, "mck_id: %d, rate: %d\n", mck_id, rate);
+
+ if (mck_id >= MT8196_MCK_NUM || mck_id < 0)
+ return -EINVAL;
+
+ div_clk_id = mck_div[mck_id];
+
+ /* enable div, set rate */
+ if (div_clk_id < 0) {
+ dev_err(afe->dev, "invalid div_clk_id %d\n", div_clk_id);
+ return -EINVAL;
+ }
+
+ if (div_clk_id == MT8196_CLK_TOP_APLL12_DIV_TDMOUT_B)
+ rate *= 16;
+
+ ret = mt8196_afe_enable_clk(afe, afe_priv->clk[div_clk_id]);
+ if (ret)
+ return ret;
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[div_clk_id], rate);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+int mt8196_mck_disable(struct mtk_base_afe *afe, int mck_id)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int div_clk_id;
+ int ret;
+
+ dev_dbg(afe->dev, "mck_id: %d.\n", mck_id);
+
+ if (mck_id < 0) {
+ dev_err(afe->dev, "mck_id = %d < 0\n", mck_id);
+ return -EINVAL;
+ }
+
+ div_clk_id = mck_div[mck_id];
+
+ if (div_clk_id < 0) {
+ dev_err(afe->dev, "div_clk_id = %d < 0\n",
+ div_clk_id);
+ return -EINVAL;
+ }
+
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[div_clk_id], MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ mt8196_afe_disable_clk(afe, afe_priv->clk[div_clk_id]);
+
+ return 0;
+}
+
+int mt8196_afe_enable_reg_rw_clk(struct mtk_base_afe *afe)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int ret;
+
+ /* bus clock for AFE external access, like DRAM */
+ mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_TOP_ADSP_SEL]);
+
+ /* bus clock for AFE internal access, like AFE SRAM */
+ mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIOINTBUS]);
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIOINTBUS],
+ MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ /* enable audio h clock */
+ mt8196_afe_enable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H]);
+ ret = mt8196_afe_set_clk_rate(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H],
+ MT8196_AFE_26M);
+ if (ret)
+ return ret;
+
+ /* AFE hw clock */
+ /* IPM2.0: USE HOPPING & 26M */
+ /* set in the regmap_register_patch */
+ return 0;
+}
+
+int mt8196_afe_disable_reg_rw_clk(struct mtk_base_afe *afe)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+
+ /* IPM2.0: Use HOPPING & 26M */
+ /* set in the regmap_register_patch */
+
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIO_H]);
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_VLP_MUX_AUDIOINTBUS]);
+ mt8196_afe_disable_clk(afe, afe_priv->clk[MT8196_CLK_TOP_ADSP_SEL]);
+ return 0;
+}
+
+int mt8196_afe_enable_main_clock(struct mtk_base_afe *afe)
+{
+ mt8196_afe_enable_top_cg(afe, MT8196_AUDIO_26M_EN_ON);
+ return 0;
+}
+
+int mt8196_afe_disable_main_clock(struct mtk_base_afe *afe)
+{
+ mt8196_afe_disable_top_cg(afe, MT8196_AUDIO_26M_EN_ON);
+ return 0;
+}
+
+int mt8196_init_clock(struct mtk_base_afe *afe)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int i;
+
+ afe_priv->clk = devm_kcalloc(afe->dev, MT8196_CLK_NUM, sizeof(*afe_priv->clk),
+ GFP_KERNEL);
+ if (!afe_priv->clk)
+ return -ENOMEM;
+
+ for (i = 0; i < MT8196_CLK_NUM; i++) {
+ afe_priv->clk[i] = devm_clk_get(afe->dev, aud_clks[i]);
+ if (IS_ERR(afe_priv->clk[i])) {
+ dev_err(afe->dev, "devm_clk_get %s fail\n", aud_clks[i]);
+ return PTR_ERR(afe_priv->clk[i]);
+ }
+ }
+
+ return 0;
+}
+
diff --git a/sound/soc/mediatek/mt8196/mt8196-afe-clk.h b/sound/soc/mediatek/mt8196/mt8196-afe-clk.h
new file mode 100644
index 000000000000..7d47dcff768b
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/mt8196-afe-clk.h
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8196-afe-clk.h -- Mediatek MT8196 AFE Clock Control definitions
+ *
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Darren Ye <darren.ye@mediatek.com>
+ */
+
+#ifndef _MT8196_AFE_CLOCK_CTRL_H_
+#define _MT8196_AFE_CLOCK_CTRL_H_
+
+#define MT8196_AFE_26M 26000000
+#define MT8196_AUD_ENG1_CLK 45158400
+#define MT8196_AUD_ENG2_CLK 49152000
+
+/* APLL */
+#define APLL1_W_NAME "APLL1"
+#define APLL2_W_NAME "APLL2"
+
+enum {
+ MT8196_APLL1 = 0,
+ MT8196_APLL2,
+};
+
+enum {
+ /* vlp clk */
+ MT8196_CLK_VLP_MUX_AUDIOINTBUS,
+ MT8196_CLK_VLP_MUX_AUD_ENG1,
+ MT8196_CLK_VLP_MUX_AUD_ENG2,
+ MT8196_CLK_VLP_MUX_AUDIO_H,
+ /* pll */
+ MT8196_CLK_TOP_APLL1_CK,
+ MT8196_CLK_TOP_APLL2_CK,
+ /* divider */
+ MT8196_CLK_TOP_APLL12_DIV_I2SIN0,
+ MT8196_CLK_TOP_APLL12_DIV_I2SIN1,
+ MT8196_CLK_TOP_APLL12_DIV_FMI2S,
+ MT8196_CLK_TOP_APLL12_DIV_TDMOUT_M,
+ MT8196_CLK_TOP_APLL12_DIV_TDMOUT_B,
+ /* mux */
+ MT8196_CLK_TOP_ADSP_SEL,
+ MT8196_CLK_NUM,
+};
+
+struct mtk_base_afe;
+
+int mt8196_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate);
+int mt8196_mck_disable(struct mtk_base_afe *afe, int mck_id);
+int mt8196_get_apll_rate(struct mtk_base_afe *afe, int apll);
+int mt8196_get_apll_by_rate(struct mtk_base_afe *afe, int rate);
+int mt8196_get_apll_by_name(struct mtk_base_afe *afe, const char *name);
+int mt8196_init_clock(struct mtk_base_afe *afe);
+int mt8196_afe_enable_clk(struct mtk_base_afe *afe, struct clk *clk);
+void mt8196_afe_disable_clk(struct mtk_base_afe *afe, struct clk *clk);
+int mt8196_apll1_enable(struct mtk_base_afe *afe);
+void mt8196_apll1_disable(struct mtk_base_afe *afe);
+int mt8196_apll2_enable(struct mtk_base_afe *afe);
+void mt8196_apll2_disable(struct mtk_base_afe *afe);
+int mt8196_afe_enable_main_clock(struct mtk_base_afe *afe);
+int mt8196_afe_disable_main_clock(struct mtk_base_afe *afe);
+int mt8196_afe_enable_reg_rw_clk(struct mtk_base_afe *afe);
+int mt8196_afe_disable_reg_rw_clk(struct mtk_base_afe *afe);
+
+#endif
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 04/10] ASoC: mediatek: mt8196: support ADDA in platform driver
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
2026-04-30 2:23 ` [PATCH v9 01/10] ASoC: mediatek: common: modify mtk afe platform driver for mt8196 Cyril Chao
2026-04-30 2:23 ` [PATCH v9 03/10] ASoC: mediatek: mt8196: support audio clock control Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 06/10] ASoC: mediatek: mt8196: support TDM " Cyril Chao
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add mt8196 ADDA DAI driver support.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
sound/soc/mediatek/mt8196/mt8196-dai-adda.c | 845 ++++++++++++++++++++
1 file changed, 845 insertions(+)
create mode 100644 sound/soc/mediatek/mt8196/mt8196-dai-adda.c
diff --git a/sound/soc/mediatek/mt8196/mt8196-dai-adda.c b/sound/soc/mediatek/mt8196/mt8196-dai-adda.c
new file mode 100644
index 000000000000..9a91db4e79ae
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/mt8196-dai-adda.c
@@ -0,0 +1,845 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI ADDA Control
+ *
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Darren Ye <darren.ye@mediatek.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/regmap.h>
+
+#include "mt8196-afe-clk.h"
+#include "mt8196-afe-common.h"
+#include "mt8196-interconnection.h"
+
+enum {
+ UL_IIR_SW,
+ UL_IIR_5HZ,
+ UL_IIR_10HZ,
+ UL_IIR_25HZ,
+ UL_IIR_50HZ,
+ UL_IIR_75HZ,
+};
+
+enum {
+ MTK_AFE_ADDA_UL_RATE_8K,
+ MTK_AFE_ADDA_UL_RATE_16K,
+ MTK_AFE_ADDA_UL_RATE_32K,
+ MTK_AFE_ADDA_UL_RATE_48K,
+ MTK_AFE_ADDA_UL_RATE_96K,
+ MTK_AFE_ADDA_UL_RATE_192K,
+ MTK_AFE_ADDA_UL_RATE_48K_HD,
+};
+
+enum {
+ MTK_AFE_MTKAIF_RATE_8K,
+ MTK_AFE_MTKAIF_RATE_12K,
+ MTK_AFE_MTKAIF_RATE_16K,
+ MTK_AFE_MTKAIF_RATE_24K,
+ MTK_AFE_MTKAIF_RATE_32K,
+ MTK_AFE_MTKAIF_RATE_48K,
+ MTK_AFE_MTKAIF_RATE_64K,
+ MTK_AFE_MTKAIF_RATE_96K,
+ MTK_AFE_MTKAIF_RATE_128K,
+ MTK_AFE_MTKAIF_RATE_192K,
+ MTK_AFE_MTKAIF_RATE_256K,
+ MTK_AFE_MTKAIF_RATE_384K,
+ MTK_AFE_MTKAIF_RATE_11K = 0x10,
+ MTK_AFE_MTKAIF_RATE_22K,
+ MTK_AFE_MTKAIF_RATE_44K,
+ MTK_AFE_MTKAIF_RATE_88K,
+ MTK_AFE_MTKAIF_RATE_176K,
+ MTK_AFE_MTKAIF_RATE_352K,
+};
+
+struct mtk_afe_adda_priv {
+ int dl_rate;
+ int ul_rate;
+};
+
+static unsigned int adda_ul_rate_transform(struct mtk_base_afe *afe,
+ unsigned int rate)
+{
+ switch (rate) {
+ case 8000:
+ return MTK_AFE_ADDA_UL_RATE_8K;
+ case 16000:
+ return MTK_AFE_ADDA_UL_RATE_16K;
+ case 32000:
+ return MTK_AFE_ADDA_UL_RATE_32K;
+ case 48000:
+ return MTK_AFE_ADDA_UL_RATE_48K;
+ case 96000:
+ return MTK_AFE_ADDA_UL_RATE_96K;
+ case 192000:
+ return MTK_AFE_ADDA_UL_RATE_192K;
+ default:
+ dev_warn(afe->dev, "rate %d invalid, use 48kHz!!!\n", rate);
+ return MTK_AFE_ADDA_UL_RATE_48K;
+ }
+}
+
+static unsigned int mtkaif_rate_transform(struct mtk_base_afe *afe,
+ unsigned int rate)
+{
+ switch (rate) {
+ case 8000:
+ return MTK_AFE_MTKAIF_RATE_8K;
+ case 11025:
+ return MTK_AFE_MTKAIF_RATE_11K;
+ case 12000:
+ return MTK_AFE_MTKAIF_RATE_12K;
+ case 16000:
+ return MTK_AFE_MTKAIF_RATE_16K;
+ case 22050:
+ return MTK_AFE_MTKAIF_RATE_22K;
+ case 24000:
+ return MTK_AFE_MTKAIF_RATE_24K;
+ case 32000:
+ return MTK_AFE_MTKAIF_RATE_32K;
+ case 44100:
+ return MTK_AFE_MTKAIF_RATE_44K;
+ case 48000:
+ return MTK_AFE_MTKAIF_RATE_48K;
+ case 96000:
+ return MTK_AFE_MTKAIF_RATE_96K;
+ case 192000:
+ return MTK_AFE_MTKAIF_RATE_192K;
+ default:
+ dev_warn(afe->dev, "rate %d invalid, use 48kHz!!!\n", rate);
+ return MTK_AFE_MTKAIF_RATE_48K;
+ }
+}
+
+enum {
+ SUPPLY_SEQ_ADDA_AFE_ON,
+ SUPPLY_SEQ_ADDA_FIFO,
+ SUPPLY_SEQ_ADDA_AP_DMIC,
+ SUPPLY_SEQ_ADDA_UL_ON,
+};
+
+static int mtk_adda_ul_src_set_dmic_phase_sync(struct mtk_base_afe *afe)
+{
+ dev_dbg(afe->dev, "set dmic phase sync\n");
+ // ul0~1
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ UL0_PHASE_SYNC_HCLK_SET_MASK_SFT,
+ 0x1 << UL0_PHASE_SYNC_HCLK_SET_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ UL0_PHASE_SYNC_FCLK_SET_MASK_SFT,
+ 0x1 << UL0_PHASE_SYNC_FCLK_SET_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ UL1_PHASE_SYNC_HCLK_SET_MASK_SFT,
+ 0x1 << UL1_PHASE_SYNC_HCLK_SET_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ UL1_PHASE_SYNC_FCLK_SET_MASK_SFT,
+ 0x1 << UL1_PHASE_SYNC_FCLK_SET_SFT);
+ // dmic 0
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ DMIC0_PHASE_SYNC_FCLK_SET_MASK_SFT,
+ 0x1 << DMIC0_PHASE_SYNC_FCLK_SET_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ DMIC0_PHASE_SYNC_HCLK_SET_MASK_SFT,
+ 0x1 << DMIC0_PHASE_SYNC_HCLK_SET_SFT);
+ // dmic 1
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ DMIC1_PHASE_SYNC_FCLK_SET_MASK_SFT,
+ 0x1 << DMIC1_PHASE_SYNC_FCLK_SET_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ DMIC1_PHASE_SYNC_HCLK_SET_MASK_SFT,
+ 0x1 << DMIC1_PHASE_SYNC_HCLK_SET_SFT);
+ // ul0~1 phase sync clock
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ DMIC1_PHASE_HCLK_SEL_MASK_SFT,
+ 0x1 << DMIC1_PHASE_HCLK_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ DMIC1_PHASE_FCLK_SEL_MASK_SFT,
+ 0x1 << DMIC1_PHASE_FCLK_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ DMIC0_PHASE_HCLK_SEL_MASK_SFT,
+ 0x1 << DMIC0_PHASE_HCLK_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ DMIC0_PHASE_FCLK_SEL_MASK_SFT,
+ 0x1 << DMIC0_PHASE_FCLK_SEL_SFT);
+ // dmic 0
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL1_PHASE_HCLK_SEL_MASK_SFT,
+ 0x2 << UL1_PHASE_HCLK_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL1_PHASE_FCLK_SEL_MASK_SFT,
+ 0x2 << UL1_PHASE_FCLK_SEL_SFT);
+ // dmic 1
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL0_PHASE_HCLK_SEL_MASK_SFT,
+ 0x2 << UL0_PHASE_HCLK_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL0_PHASE_FCLK_SEL_MASK_SFT,
+ 0x2 << UL0_PHASE_FCLK_SEL_SFT);
+
+ return 0;
+}
+
+static int mtk_adda_ul_src_set_dmic_phase_sync_clock(struct mtk_base_afe *afe)
+{
+ dev_dbg(afe->dev, "dmic turn on phase sync clk\n");
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL_PHASE_SYNC_HCLK_1_ON_MASK_SFT,
+ 0x1 << UL_PHASE_SYNC_HCLK_1_ON_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL_PHASE_SYNC_HCLK_0_ON_MASK_SFT,
+ 0x1 << UL_PHASE_SYNC_HCLK_0_ON_SFT);
+
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL_PHASE_SYNC_FCLK_1_ON_MASK_SFT,
+ 0x1 << UL_PHASE_SYNC_FCLK_1_ON_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON0,
+ UL_PHASE_SYNC_FCLK_0_ON_MASK_SFT,
+ 0x1 << UL_PHASE_SYNC_FCLK_0_ON_SFT);
+
+ return 0;
+}
+
+static int mtk_adda_ul_src_enable_dmic(struct mtk_base_afe *afe, int id)
+{
+ unsigned int reg_con0 = 0, reg_con1 = 0;
+
+ dev_dbg(afe->dev, "id: %d\n", id);
+
+ switch (id) {
+ case MT8196_DAI_ADDA:
+ case MT8196_DAI_AP_DMIC:
+ reg_con0 = AFE_ADDA_UL0_SRC_CON0;
+ reg_con1 = AFE_ADDA_UL0_SRC_CON1;
+ break;
+ case MT8196_DAI_ADDA_CH34:
+ case MT8196_DAI_AP_DMIC_CH34:
+ reg_con0 = AFE_ADDA_UL1_SRC_CON0;
+ reg_con1 = AFE_ADDA_UL1_SRC_CON1;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (id) {
+ case MT8196_DAI_AP_DMIC:
+ dev_dbg(afe->dev, "clear mtkaifv4 ul ch1ch2 mux\n");
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH1CH2_IN_EN_SEL_MASK_SFT,
+ 0x0 << MTKAIFV4_UL_CH1CH2_IN_EN_SEL_SFT);
+ break;
+ case MT8196_DAI_AP_DMIC_CH34:
+ dev_dbg(afe->dev, "clear mtkaifv4 ul ch3ch4 mux\n");
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH3CH4_IN_EN_SEL_MASK_SFT,
+ 0x0 << MTKAIFV4_UL_CH3CH4_IN_EN_SEL_SFT);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* choose Phase */
+ regmap_update_bits(afe->regmap, reg_con0,
+ UL_DMIC_PHASE_SEL_CH1_MASK_SFT,
+ 0x0 << UL_DMIC_PHASE_SEL_CH1_SFT);
+ regmap_update_bits(afe->regmap, reg_con0,
+ UL_DMIC_PHASE_SEL_CH2_MASK_SFT,
+ 0x4 << UL_DMIC_PHASE_SEL_CH2_SFT);
+
+ /* dmic mode, 3.25M*/
+ regmap_update_bits(afe->regmap, reg_con0,
+ DIGMIC_3P25M_1P625M_SEL_CTL_MASK_SFT,
+ 0x0);
+ regmap_update_bits(afe->regmap, reg_con0,
+ DMIC_LOW_POWER_MODE_CTL_MASK_SFT,
+ 0x0);
+
+ /* turn on dmic, ch1, ch2 */
+ regmap_update_bits(afe->regmap, reg_con0,
+ UL_SDM_3_LEVEL_CTL_MASK_SFT,
+ 0x1 << UL_SDM_3_LEVEL_CTL_SFT);
+ regmap_update_bits(afe->regmap, reg_con0,
+ UL_MODE_3P25M_CH1_CTL_MASK_SFT,
+ 0x1 << UL_MODE_3P25M_CH1_CTL_SFT);
+ regmap_update_bits(afe->regmap, reg_con0,
+ UL_MODE_3P25M_CH2_CTL_MASK_SFT,
+ 0x1 << UL_MODE_3P25M_CH2_CTL_SFT);
+
+ /* ul gain: gain = 0x7fff/positive_gain = 0x0/gain_mode = 0x10 */
+ regmap_update_bits(afe->regmap, reg_con1,
+ ADDA_UL_GAIN_VALUE_MASK_SFT,
+ 0x7fff << ADDA_UL_GAIN_VALUE_SFT);
+ regmap_update_bits(afe->regmap, reg_con1,
+ ADDA_UL_POSTIVEGAIN_MASK_SFT,
+ 0x0 << ADDA_UL_POSTIVEGAIN_SFT);
+ /* gain_mode = 0x10: Add 0.5 gain at CIC output */
+ regmap_update_bits(afe->regmap, reg_con1,
+ GAIN_MODE_MASK_SFT,
+ 0x02 << GAIN_MODE_SFT);
+ return 0;
+}
+
+static int mtk_adda_sleep_on_pmd_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+ dev_dbg(afe->dev, "name %s, event 0x%x\n", w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+ usleep_range(120, 130);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+/* ADDA UL MUX */
+#define ADDA_UL_MUX_MASK 0x3
+enum {
+ ADDA_UL_MUX_MTKAIF = 0,
+ ADDA_UL_MUX_AP_DMIC,
+ ADDA_UL_MUX_AP_DMIC_MULTICH,
+};
+
+static const char *const adda_ul_mux_map[] = {
+ "MTKAIF", "AP_DMIC", "AP_DMIC_MULTI_CH",
+};
+
+static int adda_ul_map_value[] = {
+ ADDA_UL_MUX_MTKAIF,
+ ADDA_UL_MUX_AP_DMIC,
+ ADDA_UL_MUX_AP_DMIC_MULTICH,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adda_ul_mux_map_enum,
+ SND_SOC_NOPM,
+ 0,
+ ADDA_UL_MUX_MASK,
+ adda_ul_mux_map,
+ adda_ul_map_value);
+
+static const struct snd_kcontrol_new adda_ul_mux_control =
+ SOC_DAPM_ENUM("ADDA_UL_MUX Select", adda_ul_mux_map_enum);
+
+static const struct snd_kcontrol_new adda_ch34_ul_mux_control =
+ SOC_DAPM_ENUM("ADDA_CH34_UL_MUX Select", adda_ul_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = {
+ /* inter-connections */
+ SND_SOC_DAPM_SUPPLY_S("ADDA Enable", SUPPLY_SEQ_ADDA_AFE_ON,
+ AUDIO_ENGEN_CON0, AUDIO_F3P25M_EN_ON_SFT, 0,
+ NULL, 0),
+ SND_SOC_DAPM_SUPPLY_S("ADDA Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+ AFE_ADDA_UL0_SRC_CON0,
+ UL_SRC_ON_TMP_CTL_SFT, 0,
+ mtk_adda_sleep_on_pmd_event,
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY_S("ADDA CH34 Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+ AFE_ADDA_UL1_SRC_CON0,
+ UL_SRC_ON_TMP_CTL_SFT, 0,
+ mtk_adda_sleep_on_pmd_event,
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY_S("AP_DMIC_EN", SUPPLY_SEQ_ADDA_AP_DMIC,
+ AFE_ADDA_UL0_SRC_CON0,
+ UL_AP_DMIC_ON_SFT, 0,
+ mtk_adda_sleep_on_pmd_event,
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY_S("AP_DMIC_CH34_EN", SUPPLY_SEQ_ADDA_AP_DMIC,
+ AFE_ADDA_UL1_SRC_CON0,
+ UL_AP_DMIC_ON_SFT, 0,
+ mtk_adda_sleep_on_pmd_event,
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY_S("ADDA_FIFO", SUPPLY_SEQ_ADDA_FIFO,
+ AFE_ADDA_UL0_SRC_CON1,
+ FIFO_SOFT_RST_SFT, 1,
+ NULL, 0),
+ SND_SOC_DAPM_SUPPLY_S("ADDA_CH34_FIFO", SUPPLY_SEQ_ADDA_FIFO,
+ AFE_ADDA_UL1_SRC_CON1,
+ FIFO_SOFT_RST_SFT, 1,
+ NULL, 0),
+ SND_SOC_DAPM_MUX("ADDA_UL_Mux", SND_SOC_NOPM, 0, 0,
+ &adda_ul_mux_control),
+ SND_SOC_DAPM_MUX("ADDA_CH34_UL_Mux", SND_SOC_NOPM, 0, 0,
+ &adda_ch34_ul_mux_control),
+ SND_SOC_DAPM_INPUT("AP_DMIC_INPUT"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
+ /* capture */
+ {"ADDA_UL_Mux", "MTKAIF", "ADDA Capture"},
+ {"ADDA_UL_Mux", "AP_DMIC", "AP DMIC Capture"},
+ {"ADDA_UL_Mux", "AP_DMIC_MULTI_CH", "AP DMIC MULTICH Capture"},
+
+ {"ADDA_CH34_UL_Mux", "MTKAIF", "ADDA CH34 Capture"},
+ {"ADDA_CH34_UL_Mux", "AP_DMIC", "AP DMIC CH34 Capture"},
+ {"ADDA_CH34_UL_Mux", "AP_DMIC_MULTI_CH", "AP DMIC MULTICH Capture"},
+
+ {"AP DMIC Capture", NULL, "ADDA Enable"},
+ {"AP DMIC Capture", NULL, "ADDA Capture Enable"},
+ {"AP DMIC Capture", NULL, "ADDA_FIFO"},
+ {"AP DMIC Capture", NULL, "AP_DMIC_EN"},
+
+ {"AP DMIC CH34 Capture", NULL, "ADDA Enable"},
+ {"AP DMIC CH34 Capture", NULL, "ADDA CH34 Capture Enable"},
+ {"AP DMIC CH34 Capture", NULL, "ADDA_CH34_FIFO"},
+ {"AP DMIC CH34 Capture", NULL, "AP_DMIC_CH34_EN"},
+
+ {"AP DMIC MULTICH Capture", NULL, "ADDA Enable"},
+ {"AP DMIC MULTICH Capture", NULL, "ADDA Capture Enable"},
+ {"AP DMIC MULTICH Capture", NULL, "ADDA CH34 Capture Enable"},
+ {"AP DMIC MULTICH Capture", NULL, "ADDA_FIFO"},
+ {"AP DMIC MULTICH Capture", NULL, "ADDA_CH34_FIFO"},
+ {"AP DMIC MULTICH Capture", NULL, "AP_DMIC_EN"},
+ {"AP DMIC MULTICH Capture", NULL, "AP_DMIC_CH34_EN"},
+
+ {"AP DMIC Capture", NULL, "AP_DMIC_INPUT"},
+ {"AP DMIC CH34 Capture", NULL, "AP_DMIC_INPUT"},
+ {"AP DMIC MULTICH Capture", NULL, "AP_DMIC_INPUT"},
+};
+
+/* dai ops */
+static int set_playback_hw_params(struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ unsigned int rate = params_rate(params);
+ struct mtk_afe_adda_priv *adda_priv;
+ unsigned int mtkaif_rate = 0;
+ int id = dai->id;
+
+ adda_priv = afe_priv->dai_priv[id];
+ if (!adda_priv)
+ return -EINVAL;
+
+ adda_priv->dl_rate = rate;
+
+ /* get mtkaif dl rate */
+ mtkaif_rate = mtkaif_rate_transform(afe, adda_priv->dl_rate);
+
+ if (id == MT8196_DAI_ADDA) {
+ /* MTKAIF sample rate config */
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_TX_CFG0,
+ MTKAIFV4_TXIF_INPUT_MODE_MASK_SFT,
+ mtkaif_rate << MTKAIFV4_TXIF_INPUT_MODE_SFT);
+ /* AFE_ADDA_MTKAIFV4_TX_CFG0 */
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_TX_CFG0,
+ MTKAIFV4_TXIF_FOUR_CHANNEL_MASK_SFT,
+ 0x0 << MTKAIFV4_TXIF_FOUR_CHANNEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_TX_CFG0,
+ MTKAIFV4_ADDA_OUT_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_ADDA_OUT_EN_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_TX_CFG0,
+ MTKAIFV4_ADDA6_OUT_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_ADDA6_OUT_EN_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_TX_CFG0,
+ MTKAIFV4_TXIF_V4_MASK_SFT,
+ 0x1 << MTKAIFV4_TXIF_V4_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_TX_CFG0,
+ MTKAIFV4_TXIF_EN_SEL_MASK_SFT,
+ 0x0 << MTKAIFV4_TXIF_EN_SEL_SFT);
+ /* clean predistortion */
+ } else {
+ /* MTKAIF sample rate config */
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_TX_CFG0,
+ ADDA6_MTKAIFV4_TXIF_INPUT_MODE_MASK_SFT,
+ mtkaif_rate << ADDA6_MTKAIFV4_TXIF_INPUT_MODE_SFT);
+ /* AFE_ADDA6_MTKAIFV4_TX_CFG0 */
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_TX_CFG0,
+ ADDA6_MTKAIFV4_TXIF_FOUR_CHANNEL_MASK_SFT,
+ 0x0 << ADDA6_MTKAIFV4_TXIF_FOUR_CHANNEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_TX_CFG0,
+ ADDA6_MTKAIFV4_TXIF_EN_SEL_MASK_SFT,
+ 0x1 << ADDA6_MTKAIFV4_TXIF_EN_SEL_SFT);
+ }
+
+ return 0;
+};
+
+static int set_capture_hw_params(struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ unsigned int rate = params_rate(params);
+ struct mtk_afe_adda_priv *adda_priv;
+ unsigned int voice_mode = 0;
+ unsigned int ul_src_con0 = 0;
+ unsigned int mtkaif_rate = 0;
+ int id = dai->id;
+
+ adda_priv = afe_priv->dai_priv[id];
+ if (!adda_priv)
+ return -EINVAL;
+
+ adda_priv->ul_rate = rate;
+
+ /* get mtkaif dl rate */
+ mtkaif_rate = mtkaif_rate_transform(afe, adda_priv->ul_rate);
+
+ voice_mode = adda_ul_rate_transform(afe, rate);
+
+ ul_src_con0 |= (voice_mode << 17) & (0x7 << 17);
+
+ /* enable iir */
+ ul_src_con0 |= (1 << UL_IIR_ON_TMP_CTL_SFT) &
+ UL_IIR_ON_TMP_CTL_MASK_SFT;
+ ul_src_con0 |= (UL_IIR_SW << UL_IIRMODE_CTL_SFT) &
+ UL_IIRMODE_CTL_MASK_SFT;
+
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_RXIF_INPUT_MODE_MASK_SFT,
+ mtkaif_rate << MTKAIFV4_RXIF_INPUT_MODE_SFT);
+
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_RX_CFG0,
+ ADDA6_MTKAIFV4_RXIF_INPUT_MODE_MASK_SFT,
+ mtkaif_rate << ADDA6_MTKAIFV4_RXIF_INPUT_MODE_SFT);
+
+ switch (id) {
+ case MT8196_DAI_ADDA:
+ case MT8196_DAI_AP_DMIC:
+ case MT8196_DAI_AP_DMIC_MULTICH:
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_RXIF_INPUT_MODE_MASK_SFT,
+ mtkaif_rate << MTKAIFV4_RXIF_INPUT_MODE_SFT);
+ /* AFE_ADDA_MTKAIFV4_RX_CFG0 */
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_RXIF_FOUR_CHANNEL_MASK_SFT,
+ 0x1 << MTKAIFV4_RXIF_FOUR_CHANNEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_RXIF_EN_SEL_MASK_SFT,
+ 0x0 << MTKAIFV4_RXIF_EN_SEL_SFT);
+ /* [28] loopback mode
+ * 0: loopback adda tx to adda rx
+ * 1: loopback adda6 tx to adda rx
+ */
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_TXIF_EN_SEL_MASK_SFT,
+ 0x0 << MTKAIFV4_TXIF_EN_SEL_SFT);
+
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH1CH2_IN_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_UL_CH1CH2_IN_EN_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH3CH4_IN_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_UL_CH3CH4_IN_EN_SEL_SFT);
+
+ /* 35Hz @ 48k */
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_02_01, 0x00000000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_04_03, 0x00003FB8);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_06_05, 0x3FB80000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_08_07, 0x3FB80000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_10_09, 0x0000C048);
+
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_SRC_CON0, ul_src_con0);
+
+ /* mtkaif_rxif_data_mode = 0, amic */
+ regmap_update_bits(afe->regmap,
+ AFE_MTKAIF1_RX_CFG0,
+ 0x1 << 0,
+ 0x0 << 0);
+
+ /* 35Hz @ 48k */
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL0_IIR_COEF_02_01, 0x00000000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL0_IIR_COEF_04_03, 0x00003FB8);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL0_IIR_COEF_06_05, 0x3FB80000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL0_IIR_COEF_08_07, 0x3FB80000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL0_IIR_COEF_10_09, 0x0000C048);
+
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL0_SRC_CON0, ul_src_con0);
+
+ /* mtkaif_rxif_data_mode = 0, amic */
+ regmap_update_bits(afe->regmap,
+ AFE_MTKAIF0_RX_CFG0,
+ 0x1 << 0,
+ 0x0 << 0);
+ break;
+ case MT8196_DAI_ADDA_CH34:
+ case MT8196_DAI_AP_DMIC_CH34:
+ /* AFE_ADDA_MTKAIFV4_RX_CFG0 */
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_RXIF_FOUR_CHANNEL_MASK_SFT,
+ 0x1 << MTKAIFV4_RXIF_FOUR_CHANNEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_RXIF_EN_SEL_MASK_SFT,
+ 0x0 << MTKAIFV4_RXIF_EN_SEL_SFT);
+
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH1CH2_IN_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_UL_CH1CH2_IN_EN_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH3CH4_IN_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_UL_CH3CH4_IN_EN_SEL_SFT);
+
+ /* 35Hz @ 48k */
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_02_01, 0x00000000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_04_03, 0x00003FB8);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_06_05, 0x3FB80000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_08_07, 0x3FB80000);
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_IIR_COEF_10_09, 0x0000C048);
+
+ regmap_write(afe->regmap,
+ AFE_ADDA_UL1_SRC_CON0, ul_src_con0);
+
+ /* mtkaif_rxif_data_mode = 0, amic */
+ regmap_update_bits(afe->regmap,
+ AFE_MTKAIF1_RX_CFG0,
+ 0x1 << 0,
+ 0x0 << 0);
+ break;
+ case MT8196_DAI_ADDA_CH56:
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_RX_CFG0,
+ ADDA6_MTKAIFV4_RXIF_INPUT_MODE_MASK_SFT,
+ mtkaif_rate << ADDA6_MTKAIFV4_RXIF_INPUT_MODE_SFT);
+ /* AFE_ADDA6_MTKAIFV4_RX_CFG0 */
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_RX_CFG0,
+ ADDA6_MTKAIFV4_RXIF_FOUR_CHANNEL_MASK_SFT,
+ 0x1 << ADDA6_MTKAIFV4_RXIF_FOUR_CHANNEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIFV4_RX_CFG0,
+ MTKAIFV4_UL_CH5CH6_IN_EN_SEL_MASK_SFT,
+ 0x1 << MTKAIFV4_UL_CH5CH6_IN_EN_SEL_SFT);
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIFV4_RX_CFG0,
+ ADDA6_MTKAIFV4_RXIF_EN_SEL_MASK_SFT,
+ 0x1 << ADDA6_MTKAIFV4_RXIF_EN_SEL_SFT);
+ break;
+ default:
+ break;
+ }
+
+ /* ap dmic */
+ switch (id) {
+ case MT8196_DAI_AP_DMIC:
+ case MT8196_DAI_AP_DMIC_CH34:
+ mtk_adda_ul_src_enable_dmic(afe, id);
+ break;
+ case MT8196_DAI_AP_DMIC_MULTICH:
+ regmap_update_bits(afe->regmap, AFE_ADDA_ULSRC_PHASE_CON1,
+ DMIC_CLK_PHASE_SYNC_SET_MASK_SFT,
+ 0x1 << DMIC_CLK_PHASE_SYNC_SET_SFT);
+ mtk_adda_ul_src_set_dmic_phase_sync(afe);
+ mtk_adda_ul_src_enable_dmic(afe, MT8196_DAI_AP_DMIC);
+ mtk_adda_ul_src_enable_dmic(afe, MT8196_DAI_AP_DMIC_CH34);
+ mtk_adda_ul_src_set_dmic_phase_sync_clock(afe);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+};
+
+static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ int id = dai->id;
+
+ if (id >= MT8196_DAI_NUM || id < 0)
+ return -EINVAL;
+
+ dev_dbg(afe->dev, "id %d, stream %d, rate %d\n",
+ id, substream->stream, params_rate(params));
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ return set_playback_hw_params(params, dai);
+ else
+ return set_capture_hw_params(params, dai);
+
+ return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_adda_ops = {
+ .hw_params = mtk_dai_adda_hw_params,
+};
+
+/* dai driver */
+#define MTK_ADDA_PLAYBACK_RATES (SNDRV_PCM_RATE_8000_48000 |\
+ SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\
+ SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 |\
+ SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_adda_driver[] = {
+ {
+ .name = "ADDA",
+ .id = MT8196_DAI_ADDA,
+ .playback = {
+ .stream_name = "ADDA Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_PLAYBACK_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "ADDA Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ {
+ .name = "ADDA_CH34",
+ .id = MT8196_DAI_ADDA_CH34,
+ .playback = {
+ .stream_name = "ADDA CH34 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_PLAYBACK_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "ADDA CH34 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ {
+ .name = "ADDA_CH56",
+ .id = MT8196_DAI_ADDA_CH56,
+ .capture = {
+ .stream_name = "ADDA CH56 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ {
+ .name = "AP_DMIC",
+ .id = MT8196_DAI_AP_DMIC,
+ .capture = {
+ .stream_name = "AP DMIC Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ {
+ .name = "AP_DMIC_CH34",
+ .id = MT8196_DAI_AP_DMIC_CH34,
+ .capture = {
+ .stream_name = "AP DMIC CH34 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ /*
+ * Multich DMIC combines two DMIC controllers for use together,
+ * so AP_DMIC and Multich DMIC cannot be used at the same time.
+ */
+ {
+ .name = "AP_DMIC_MULTICH",
+ .id = MT8196_DAI_AP_DMIC_MULTICH,
+ .capture = {
+ .stream_name = "AP DMIC MULTICH Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+};
+
+static int init_adda_priv_data(struct mtk_base_afe *afe)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_afe_adda_priv *adda_priv;
+ static const int adda_dai_list[] = {
+ MT8196_DAI_ADDA,
+ MT8196_DAI_ADDA_CH34,
+ MT8196_DAI_ADDA_CH56,
+ MT8196_DAI_AP_DMIC_MULTICH
+ };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(adda_dai_list); i++) {
+ adda_priv = devm_kzalloc(afe->dev,
+ sizeof(struct mtk_afe_adda_priv),
+ GFP_KERNEL);
+ if (!adda_priv)
+ return -ENOMEM;
+
+ afe_priv->dai_priv[adda_dai_list[i]] = adda_priv;
+ }
+
+ /* ap dmic priv share with adda */
+ afe_priv->dai_priv[MT8196_DAI_AP_DMIC] =
+ afe_priv->dai_priv[MT8196_DAI_ADDA];
+ afe_priv->dai_priv[MT8196_DAI_AP_DMIC_CH34] =
+ afe_priv->dai_priv[MT8196_DAI_ADDA_CH34];
+
+ return 0;
+}
+
+int mt8196_dai_adda_register(struct mtk_base_afe *afe)
+{
+ struct mtk_base_afe_dai *dai;
+ int ret;
+
+ dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+ if (!dai)
+ return -ENOMEM;
+
+ dai->dai_drivers = mtk_dai_adda_driver;
+ dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
+ dai->dapm_widgets = mtk_dai_adda_widgets;
+ dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
+ dai->dapm_routes = mtk_dai_adda_routes;
+ dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
+
+ ret = init_adda_priv_data(afe);
+ if (ret)
+ return ret;
+
+ list_add(&dai->list, &afe->sub_dais);
+
+ return 0;
+}
+
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 06/10] ASoC: mediatek: mt8196: support TDM in platform driver
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
` (2 preceding siblings ...)
2026-04-30 2:23 ` [PATCH v9 04/10] ASoC: mediatek: mt8196: support ADDA in platform driver Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 07/10] ASoC: dt-bindings: mediatek,mt8196-afe: add audio AFE Cyril Chao
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add mt8196 TDM DAI driver support.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
sound/soc/mediatek/mt8196/mt8196-dai-tdm.c | 675 +++++++++++++++++++++
1 file changed, 675 insertions(+)
create mode 100644 sound/soc/mediatek/mt8196/mt8196-dai-tdm.c
diff --git a/sound/soc/mediatek/mt8196/mt8196-dai-tdm.c b/sound/soc/mediatek/mt8196/mt8196-dai-tdm.c
new file mode 100644
index 000000000000..b7aeee939d88
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/mt8196-dai-tdm.c
@@ -0,0 +1,675 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI TDM Control
+ *
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Darren Ye <darren.ye@mediatek.com>
+ */
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+
+#include "mt8196-afe-clk.h"
+#include "mt8196-afe-common.h"
+#include "mt8196-interconnection.h"
+
+struct mtk_afe_tdm_priv {
+ int bck_id;
+ int bck_rate;
+
+ int mclk_id;
+ int mclk_multiple; /* according to sample rate */
+ int mclk_rate;
+ int mclk_apll;
+};
+
+enum {
+ TDM_WLEN_8_BIT,
+ TDM_WLEN_16_BIT,
+ TDM_WLEN_24_BIT,
+ TDM_WLEN_32_BIT,
+};
+
+enum {
+ TDM_CHANNEL_BCK_16,
+ TDM_CHANNEL_BCK_24,
+ TDM_CHANNEL_BCK_32,
+};
+
+enum {
+ TDM_CHANNEL_NUM_2,
+ TDM_CHANNEL_NUM_4,
+ TDM_CHANNEL_NUM_8,
+};
+
+enum {
+ TDM_CH_START_O30_O31,
+ TDM_CH_START_O32_O33,
+ TDM_CH_START_O34_O35,
+ TDM_CH_START_O36_O37,
+ TDM_CH_ZERO,
+};
+
+enum {
+ DPTX_CHANNEL_2,
+ DPTX_CHANNEL_8,
+};
+
+enum {
+ DPTX_WLEN_24_BIT,
+ DPTX_WLEN_16_BIT,
+};
+
+#define DPTX_CH_EN_MASK_2CH (0x3)
+#define DPTX_CH_EN_MASK_4CH (0xf)
+#define DPTX_CH_EN_MASK_6CH (0x3f)
+#define DPTX_CH_EN_MASK_8CH (0xff)
+
+static unsigned int get_tdm_wlen(snd_pcm_format_t format)
+{
+ return (snd_pcm_format_physical_width(format) / 8) - 1;
+}
+
+static unsigned int get_tdm_channel_bck(snd_pcm_format_t format)
+{
+ return snd_pcm_format_physical_width(format) <= 16 ?
+ TDM_CHANNEL_BCK_16 : TDM_CHANNEL_BCK_32;
+}
+
+static unsigned int get_tdm_lrck_width(snd_pcm_format_t format)
+{
+ return snd_pcm_format_physical_width(format) - 1;
+}
+
+static unsigned int get_tdm_ch(unsigned int ch)
+{
+ switch (ch) {
+ case 1:
+ case 2:
+ return TDM_CHANNEL_NUM_2;
+ case 3:
+ case 4:
+ return TDM_CHANNEL_NUM_4;
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ default:
+ return TDM_CHANNEL_NUM_8;
+ }
+}
+
+static unsigned int get_dptx_ch_enable_mask(struct device *dev, unsigned int ch)
+{
+ switch (ch) {
+ case 1:
+ case 2:
+ return DPTX_CH_EN_MASK_2CH;
+ case 3:
+ case 4:
+ return DPTX_CH_EN_MASK_4CH;
+ case 5:
+ case 6:
+ return DPTX_CH_EN_MASK_6CH;
+ case 7:
+ case 8:
+ return DPTX_CH_EN_MASK_8CH;
+ default:
+ dev_warn(dev, "invalid channel num, default use 2ch\n");
+ return DPTX_CH_EN_MASK_2CH;
+ }
+}
+
+static unsigned int get_dptx_ch(unsigned int ch)
+{
+ if (ch == 2)
+ return DPTX_CHANNEL_2;
+ else
+ return DPTX_CHANNEL_8;
+}
+
+static unsigned int get_dptx_wlen(snd_pcm_format_t format)
+{
+ return snd_pcm_format_physical_width(format) <= 16 ?
+ DPTX_WLEN_16_BIT : DPTX_WLEN_24_BIT;
+}
+
+/* interconnection */
+enum {
+ HDMI_CONN_CH0,
+ HDMI_CONN_CH1,
+ HDMI_CONN_CH2,
+ HDMI_CONN_CH3,
+ HDMI_CONN_CH4,
+ HDMI_CONN_CH5,
+ HDMI_CONN_CH6,
+ HDMI_CONN_CH7,
+};
+
+static const char *const hdmi_conn_mux_map[] = {
+ "CH0", "CH1", "CH2", "CH3", "CH4", "CH5", "CH6", "CH7",
+};
+
+static int hdmi_conn_mux_map_value[] = {
+ HDMI_CONN_CH0, HDMI_CONN_CH1, HDMI_CONN_CH2, HDMI_CONN_CH3,
+ HDMI_CONN_CH4, HDMI_CONN_CH5, HDMI_CONN_CH6, HDMI_CONN_CH7,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch0_mux_map_enum,
+ AFE_HDMI_CONN0, HDMI_O_0_SFT, HDMI_O_0_MASK,
+ hdmi_conn_mux_map, hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch1_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_1_SFT,
+ HDMI_O_1_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch2_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_2_SFT,
+ HDMI_O_2_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch3_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_3_SFT,
+ HDMI_O_3_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch4_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_4_SFT,
+ HDMI_O_4_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch5_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_5_SFT,
+ HDMI_O_5_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch6_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_6_SFT,
+ HDMI_O_6_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch7_mux_map_enum,
+ AFE_HDMI_CONN0,
+ HDMI_O_7_SFT,
+ HDMI_O_7_MASK,
+ hdmi_conn_mux_map,
+ hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new mtk_dai_tdm_controls[] = {
+ SOC_ENUM("HDMI_CH0_MUX", hdmi_ch0_mux_map_enum),
+ SOC_ENUM("HDMI_CH1_MUX", hdmi_ch1_mux_map_enum),
+ SOC_ENUM("HDMI_CH2_MUX", hdmi_ch2_mux_map_enum),
+ SOC_ENUM("HDMI_CH3_MUX", hdmi_ch3_mux_map_enum),
+ SOC_ENUM("HDMI_CH4_MUX", hdmi_ch4_mux_map_enum),
+ SOC_ENUM("HDMI_CH5_MUX", hdmi_ch5_mux_map_enum),
+ SOC_ENUM("HDMI_CH6_MUX", hdmi_ch6_mux_map_enum),
+ SOC_ENUM("HDMI_CH7_MUX", hdmi_ch7_mux_map_enum),
+};
+
+static const char *const tdm_out_demux_texts[] = {
+ "NONE", "TDMOUT", "DPTXOUT",
+};
+
+static SOC_ENUM_SINGLE_DECL(tdm_out_demux_enum,
+ SND_SOC_NOPM,
+ 0,
+ tdm_out_demux_texts);
+static const struct snd_kcontrol_new tdm_out_demux_control =
+ SOC_DAPM_ENUM("TDM DEMUX ROUTE", tdm_out_demux_enum);
+
+enum {
+ SUPPLY_SEQ_APLL,
+ SUPPLY_SEQ_TDM_MCK_EN,
+ SUPPLY_SEQ_TDM_BCK_EN,
+ SUPPLY_SEQ_TDM_DPTX_MCK_EN,
+ SUPPLY_SEQ_TDM_DPTX_BCK_EN,
+ SUPPLY_SEQ_TDM_CG_EN,
+};
+
+static int get_tdm_id_by_name(const char *name)
+{
+ if (strstr(name, "DPTX"))
+ return MT8196_DAI_TDM_DPTX;
+ else
+ return MT8196_DAI_TDM;
+}
+
+static int mtk_tdm_bck_en_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int dai_id = get_tdm_id_by_name(w->name);
+ struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+ dev_dbg(cmpnt->dev, "name %s, event 0x%x, dai_id %d\n",
+ w->name, event, dai_id);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8196_mck_enable(afe, tdm_priv->bck_id, tdm_priv->bck_rate);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ mt8196_mck_disable(afe, tdm_priv->bck_id);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int mtk_tdm_mck_en_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int dai_id = get_tdm_id_by_name(w->name);
+ struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+ dev_dbg(cmpnt->dev, "name %s, event 0x%x, dai_id %d\n",
+ w->name, event, dai_id);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8196_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tdm_priv->mclk_rate = 0;
+ mt8196_mck_disable(afe, tdm_priv->mclk_id);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget mtk_dai_tdm_widgets[] = {
+ SND_SOC_DAPM_DEMUX("TDM_DEMUX", SND_SOC_NOPM, 0, 0,
+ &tdm_out_demux_control),
+
+ SND_SOC_DAPM_SUPPLY_S("TDM_BCK", SUPPLY_SEQ_TDM_BCK_EN,
+ SND_SOC_NOPM, 0, 0,
+ mtk_tdm_bck_en_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("TDM_MCK", SUPPLY_SEQ_TDM_MCK_EN,
+ SND_SOC_NOPM, 0, 0,
+ mtk_tdm_mck_en_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("TDM_DPTX_BCK", SUPPLY_SEQ_TDM_DPTX_BCK_EN,
+ SND_SOC_NOPM, 0, 0,
+ mtk_tdm_bck_en_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("TDM_DPTX_MCK", SUPPLY_SEQ_TDM_DPTX_MCK_EN,
+ SND_SOC_NOPM, 0, 0,
+ mtk_tdm_mck_en_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ /* cg */
+ SND_SOC_DAPM_SUPPLY_S("TDM_CG", SUPPLY_SEQ_TDM_CG_EN,
+ AUDIO_TOP_CON2, PDN_TDM_OUT_SFT, 1,
+ NULL, 0),
+};
+
+static int mtk_afe_tdm_apll_connect(struct snd_soc_dapm_widget *source,
+ struct snd_soc_dapm_widget *sink)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(sink->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int dai_id = get_tdm_id_by_name(sink->name);
+ struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+ int cur_apll;
+
+ /* which apll */
+ cur_apll = mt8196_get_apll_by_name(afe, source->name);
+
+ return (tdm_priv->mclk_apll == cur_apll) ? 1 : 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_tdm_routes[] = {
+ {"TDM_DEMUX", NULL, "HDMI"},
+
+ {"TDM", "TDMOUT", "TDM_DEMUX"},
+ {"TDM", NULL, "TDM_BCK"},
+ {"TDM", NULL, "TDM_CG"},
+
+ {"TDM_DPTX", "DPTXOUT", "TDM_DEMUX"},
+ {"TDM_DPTX", NULL, "TDM_DPTX_BCK"},
+ {"TDM_DPTX", NULL, "TDM_CG"},
+
+ {"TDM_BCK", NULL, "TDM_MCK"},
+ {"TDM_DPTX_BCK", NULL, "TDM_DPTX_MCK"},
+ {"TDM_MCK", NULL, APLL1_W_NAME, mtk_afe_tdm_apll_connect},
+ {"TDM_MCK", NULL, APLL2_W_NAME, mtk_afe_tdm_apll_connect},
+ {"TDM_DPTX_MCK", NULL, APLL1_W_NAME, mtk_afe_tdm_apll_connect},
+ {"TDM_DPTX_MCK", NULL, APLL2_W_NAME, mtk_afe_tdm_apll_connect},
+};
+
+/* dai ops */
+static int mtk_dai_tdm_cal_mclk(struct mtk_base_afe *afe,
+ struct mtk_afe_tdm_priv *tdm_priv,
+ int freq)
+{
+ int apll;
+ int apll_rate;
+
+ apll = mt8196_get_apll_by_rate(afe, freq);
+ apll_rate = mt8196_get_apll_rate(afe, apll);
+
+ if (freq > apll_rate)
+ return -EINVAL;
+
+ if (apll_rate % freq != 0)
+ return -EINVAL;
+
+ tdm_priv->mclk_rate = freq;
+ tdm_priv->mclk_apll = apll;
+
+ return 0;
+}
+
+static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int tdm_id = dai->id;
+ struct mtk_afe_tdm_priv *tdm_priv;
+ unsigned int rate = params_rate(params);
+ unsigned int channels = params_channels(params);
+ snd_pcm_format_t format = params_format(params);
+ unsigned int tdm_con = 0;
+
+ if (tdm_id >= MT8196_DAI_NUM || tdm_id < 0)
+ return -EINVAL;
+
+ tdm_priv = afe_priv->dai_priv[tdm_id];
+
+ if (!tdm_priv)
+ return -EINVAL;
+
+ /* calculate mclk_rate, if not set explicitly */
+ if (!tdm_priv->mclk_rate) {
+ tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple;
+ mtk_dai_tdm_cal_mclk(afe,
+ tdm_priv,
+ tdm_priv->mclk_rate);
+ }
+
+ /* calculate bck */
+ tdm_priv->bck_rate = rate *
+ channels *
+ snd_pcm_format_physical_width(format);
+
+ if (tdm_priv->bck_rate > tdm_priv->mclk_rate)
+ return -EINVAL;
+
+ if (tdm_priv->mclk_rate % tdm_priv->bck_rate != 0)
+ return -EINVAL;
+
+ dev_dbg(afe->dev, "id %d, rate %d, ch %d, fmt %d, mclk %d, bck %d\n",
+ tdm_id, rate, channels, format, tdm_priv->mclk_rate, tdm_priv->bck_rate);
+
+ /* set tdm */
+ tdm_con = 0 << BCK_INVERSE_SFT;
+ tdm_con |= 0 << LRCK_INVERSE_SFT;
+ tdm_con |= 0 << DELAY_DATA_SFT;
+ tdm_con |= 1 << LEFT_ALIGN_SFT;
+ tdm_con |= get_tdm_wlen(format) << WLEN_SFT;
+ tdm_con |= get_tdm_ch(channels) << CHANNEL_NUM_SFT;
+ tdm_con |= get_tdm_channel_bck(format) << CHANNEL_BCK_CYCLES_SFT;
+ tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;
+ regmap_write(afe->regmap, AFE_TDM_CON1, tdm_con);
+
+ /* set dptx */
+ if (tdm_id == MT8196_DAI_TDM_DPTX) {
+ regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+ DPTX_CHANNEL_ENABLE_MASK_SFT,
+ get_dptx_ch_enable_mask(afe->dev, channels) <<
+ DPTX_CHANNEL_ENABLE_SFT);
+ regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+ DPTX_CHANNEL_NUMBER_MASK_SFT,
+ get_dptx_ch(channels) <<
+ DPTX_CHANNEL_NUMBER_SFT);
+ regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+ DPTX_16BIT_MASK_SFT,
+ get_dptx_wlen(format) << DPTX_16BIT_SFT);
+ }
+ switch (channels) {
+ case 1:
+ case 2:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ case 3:
+ case 4:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ case 5:
+ case 6:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ case 7:
+ case 8:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_START_O36_O37 << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ default:
+ tdm_con = 0;
+ }
+
+ regmap_write(afe->regmap, AFE_TDM_CON2, tdm_con);
+ regmap_update_bits(afe->regmap, AFE_HDMI_OUT_CON0,
+ HDMI_CH_NUM_MASK_SFT,
+ channels << HDMI_CH_NUM_SFT);
+
+ return 0;
+}
+
+static int mtk_dai_tdm_trigger(struct snd_pcm_substream *substream,
+ int cmd,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ int tdm_id = dai->id;
+
+ dev_dbg(afe->dev, "cmd %d, tdm_id %d\n", cmd, tdm_id);
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ case SNDRV_PCM_TRIGGER_RESUME:
+ /* enable Out control */
+ regmap_update_bits(afe->regmap, AFE_HDMI_OUT_CON0,
+ HDMI_OUT_ON_MASK_SFT,
+ 0x1 << HDMI_OUT_ON_SFT);
+
+ /* enable dptx */
+ if (tdm_id == MT8196_DAI_TDM_DPTX) {
+ regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+ DPTX_ON_MASK_SFT, 0x1 <<
+ DPTX_ON_SFT);
+ }
+
+ /* enable tdm */
+ regmap_update_bits(afe->regmap, AFE_TDM_CON1,
+ TDM_EN_MASK_SFT, 0x1 << TDM_EN_SFT);
+ break;
+ case SNDRV_PCM_TRIGGER_STOP:
+ case SNDRV_PCM_TRIGGER_SUSPEND:
+ /* disable tdm */
+ regmap_update_bits(afe->regmap, AFE_TDM_CON1,
+ TDM_EN_MASK_SFT, 0);
+
+ /* disable dptx */
+ if (tdm_id == MT8196_DAI_TDM_DPTX) {
+ regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+ DPTX_ON_MASK_SFT, 0);
+ }
+
+ /* disable Out control */
+ regmap_update_bits(afe->regmap, AFE_HDMI_OUT_CON0,
+ HDMI_OUT_ON_MASK_SFT, 0);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int mtk_dai_tdm_set_sysclk(struct snd_soc_dai *dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_afe_tdm_priv *tdm_priv;
+
+ if (dai->id >= MT8196_DAI_NUM || dai->id < 0)
+ return -EINVAL;
+
+ tdm_priv = afe_priv->dai_priv[dai->id];
+
+ if (!tdm_priv)
+ return -EINVAL;
+
+ if (dir != SND_SOC_CLOCK_OUT)
+ return -EINVAL;
+
+ dev_dbg(afe->dev, "freq %d\n", freq);
+
+ return mtk_dai_tdm_cal_mclk(afe, tdm_priv, freq);
+}
+
+static const struct snd_soc_dai_ops mtk_dai_tdm_ops = {
+ .hw_params = mtk_dai_tdm_hw_params,
+ .trigger = mtk_dai_tdm_trigger,
+ .set_sysclk = mtk_dai_tdm_set_sysclk,
+};
+
+/* dai driver */
+#define MTK_TDM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+ SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_176400 |\
+ SNDRV_PCM_RATE_192000)
+
+#define MTK_TDM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_tdm_driver[] = {
+ {
+ .name = "TDM",
+ .id = MT8196_DAI_TDM,
+ .playback = {
+ .stream_name = "TDM",
+ .channels_min = 2,
+ .channels_max = 8,
+ .rates = MTK_TDM_RATES,
+ .formats = MTK_TDM_FORMATS,
+ },
+ .ops = &mtk_dai_tdm_ops,
+ },
+ {
+ .name = "TDM_DPTX",
+ .id = MT8196_DAI_TDM_DPTX,
+ .playback = {
+ .stream_name = "TDM_DPTX",
+ .channels_min = 2,
+ .channels_max = 8,
+ .rates = MTK_TDM_RATES,
+ .formats = MTK_TDM_FORMATS,
+ },
+ .ops = &mtk_dai_tdm_ops,
+ },
+};
+
+static struct mtk_afe_tdm_priv *init_tdm_priv_data(struct mtk_base_afe *afe,
+ int id)
+{
+ struct mtk_afe_tdm_priv *tdm_priv;
+
+ tdm_priv = devm_kzalloc(afe->dev, sizeof(struct mtk_afe_tdm_priv),
+ GFP_KERNEL);
+ if (!tdm_priv)
+ return NULL;
+
+ if (id == MT8196_DAI_TDM_DPTX)
+ tdm_priv->mclk_multiple = 256;
+ else
+ tdm_priv->mclk_multiple = 128;
+
+ tdm_priv->bck_id = MT8196_TDMOUT_BCK;
+ tdm_priv->mclk_id = MT8196_TDMOUT_MCK;
+
+ return tdm_priv;
+}
+
+int mt8196_dai_tdm_register(struct mtk_base_afe *afe)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_afe_tdm_priv *tdm_priv, *tdm_dptx_priv;
+ struct mtk_base_afe_dai *dai;
+
+ dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+ if (!dai)
+ return -ENOMEM;
+
+ dai->dai_drivers = mtk_dai_tdm_driver;
+ dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_tdm_driver);
+ dai->controls = mtk_dai_tdm_controls;
+ dai->num_controls = ARRAY_SIZE(mtk_dai_tdm_controls);
+ dai->dapm_widgets = mtk_dai_tdm_widgets;
+ dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_tdm_widgets);
+ dai->dapm_routes = mtk_dai_tdm_routes;
+ dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_tdm_routes);
+
+ tdm_priv = init_tdm_priv_data(afe, MT8196_DAI_TDM);
+ if (!tdm_priv)
+ return -ENOMEM;
+
+ tdm_dptx_priv = init_tdm_priv_data(afe, MT8196_DAI_TDM_DPTX);
+ if (!tdm_dptx_priv)
+ return -ENOMEM;
+
+ list_add(&dai->list, &afe->sub_dais);
+
+ afe_priv->dai_priv[MT8196_DAI_TDM] = tdm_priv;
+ afe_priv->dai_priv[MT8196_DAI_TDM_DPTX] = tdm_dptx_priv;
+
+ return 0;
+}
+
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 07/10] ASoC: dt-bindings: mediatek,mt8196-afe: add audio AFE
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
` (3 preceding siblings ...)
2026-04-30 2:23 ` [PATCH v9 06/10] ASoC: mediatek: mt8196: support TDM " Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 08/10] ASoC: mediatek: mt8196: add platform driver Cyril Chao
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Krzysztof Kozlowski, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add mt8196 audio AFE.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
.../bindings/sound/mediatek,mt8196-afe.yaml | 113 ++++++++++++++++++
1 file changed, 113 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8196-afe.yaml
diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8196-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8196-afe.yaml
new file mode 100644
index 000000000000..949f8622baf9
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8196-afe.yaml
@@ -0,0 +1,113 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mediatek,mt8196-afe.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek Audio Front End PCM controller for MT8196
+
+maintainers:
+ - Darren Ye <darren.ye@mediatek.com>
+
+properties:
+ compatible:
+ const: mediatek,mt8196-afe
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ memory-region:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: mux for audio intbus
+ - description: mux for audio engen1
+ - description: mux for audio engen2
+ - description: mux for audio h
+ - description: audio apll1 clock
+ - description: audio apll2 clock
+ - description: audio apll12 divide for i2sin0
+ - description: audio apll12 divide for i2sin1
+ - description: audio apll12 divide for fmi2s
+ - description: audio apll12 divide for tdmout mck
+ - description: audio apll12 divide for tdmout bck
+ - description: mux for adsp clock
+
+ clock-names:
+ items:
+ - const: top_aud_intbus
+ - const: top_aud_eng1
+ - const: top_aud_eng2
+ - const: top_aud_h
+ - const: apll1
+ - const: apll2
+ - const: apll12_div_i2sin0
+ - const: apll12_div_i2sin1
+ - const: apll12_div_fmi2s
+ - const: apll12_div_tdmout_m
+ - const: apll12_div_tdmout_b
+ - const: top_adsp
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - memory-region
+ - power-domains
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ afe@1a110000 {
+ compatible = "mediatek,mt8196-afe";
+ reg = <0 0x1a110000 0 0x9000>;
+ interrupts = <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH 0>;
+ memory-region = <&afe_dma_mem_reserved>;
+ power-domains = <&scpsys 14>; //MT8196_POWER_DOMAIN_AUDIO
+ pinctrl-names = "default";
+ pinctrl-0 = <&aud_pins_default>;
+ clocks = <&vlp_cksys_clk 40>, //CLK_VLP_CK_AUD_INTBUS_SEL
+ <&vlp_cksys_clk 38>, //CLK_VLP_CK_AUD_ENGEN1_SEL
+ <&vlp_cksys_clk 39>, //CLK_VLP_CK_AUD_ENGEN2_SEL
+ <&vlp_cksys_clk 37>, //CLK_VLP_CK_AUDIO_H_SEL
+ <&vlp_cksys_clk 0>, //CLK_VLP_CK_VLP_APLL1
+ <&vlp_cksys_clk 1>, //CLK_VLP_CK_VLP_APLL2
+ <&cksys_clk 80>, //CLK_CK_APLL12_CK_DIV_I2SIN0
+ <&cksys_clk 81>, //CLK_CK_APLL12_CK_DIV_I2SIN1
+ <&cksys_clk 92>, //CLK_CK_APLL12_CK_DIV_FMI2S
+ <&cksys_clk 93>, //CLK_CK_APLL12_CK_DIV_TDMOUT_M
+ <&cksys_clk 94>, //CLK_CK_APLL12_CK_DIV_TDMOUT_B
+ <&cksys_clk 45>; //CLK_CK_ADSP_SEL
+ clock-names = "top_aud_intbus",
+ "top_aud_eng1",
+ "top_aud_eng2",
+ "top_aud_h",
+ "apll1",
+ "apll2",
+ "apll12_div_i2sin0",
+ "apll12_div_i2sin1",
+ "apll12_div_fmi2s",
+ "apll12_div_tdmout_m",
+ "apll12_div_tdmout_b",
+ "top_adsp";
+ };
+ };
+
+...
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 08/10] ASoC: mediatek: mt8196: add platform driver
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
` (4 preceding siblings ...)
2026-04-30 2:23 ` [PATCH v9 07/10] ASoC: dt-bindings: mediatek,mt8196-afe: add audio AFE Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 09/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card Cyril Chao
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add mt8196 platform driver.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
sound/soc/mediatek/Kconfig | 10 +
sound/soc/mediatek/Makefile | 1 +
sound/soc/mediatek/mt8196/Makefile | 12 +
sound/soc/mediatek/mt8196/mt8196-afe-pcm.c | 2503 ++++++++++++++++++++
4 files changed, 2526 insertions(+)
create mode 100644 sound/soc/mediatek/mt8196/Makefile
create mode 100644 sound/soc/mediatek/mt8196/mt8196-afe-pcm.c
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 3a1e1fa3fe5c..dc41e5860eb0 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -353,4 +353,14 @@ config SND_SOC_MT8365_MT6357
Select Y if you have such device.
If unsure select "N".
+config SND_SOC_MT8196
+ tristate "ASoC support for Mediatek MT8196 chip"
+ depends on ARCH_MEDIATEK
+ select SND_SOC_MEDIATEK
+ help
+ This adds ASoC driver for Mediatek MT8196 boards
+ that can be used with other codecs.
+ Select Y if you have such device.
+ If unsure select "N".
+
endmenu
diff --git a/sound/soc/mediatek/Makefile b/sound/soc/mediatek/Makefile
index 7cd67bce92e9..a6815a3c5988 100644
--- a/sound/soc/mediatek/Makefile
+++ b/sound/soc/mediatek/Makefile
@@ -11,3 +11,4 @@ obj-$(CONFIG_SND_SOC_MT8192) += mt8192/
obj-$(CONFIG_SND_SOC_MT8195) += mt8195/
obj-$(CONFIG_SND_SOC_MT8365) += mt8365/
obj-$(CONFIG_SND_SOC_MT8189) += mt8189/
+obj-$(CONFIG_SND_SOC_MT8196) += mt8196/
diff --git a/sound/soc/mediatek/mt8196/Makefile b/sound/soc/mediatek/mt8196/Makefile
new file mode 100644
index 000000000000..0c6a018190a2
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/Makefile
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# platform driver
+snd-soc-mt8196-afe-objs += \
+ mt8196-afe-pcm.o \
+ mt8196-afe-clk.o \
+ mt8196-dai-adda.o \
+ mt8196-dai-i2s.o \
+ mt8196-dai-tdm.o
+
+obj-$(CONFIG_SND_SOC_MT8196) += snd-soc-mt8196-afe.o
+
diff --git a/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c b/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c
new file mode 100644
index 000000000000..511e888567be
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c
@@ -0,0 +1,2503 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Mediatek ALSA SoC AFE platform driver for 8196
+ *
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Darren Ye <darren.ye@mediatek.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/of_reserved_mem.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+
+#include <sound/pcm.h>
+#include <sound/soc.h>
+
+#include "mt8196-afe-clk.h"
+#include "mt8196-afe-common.h"
+#include "mt8196-interconnection.h"
+
+#include "../common/mtk-afe-fe-dai.h"
+#include "../common/mtk-afe-platform-driver.h"
+
+static const struct snd_pcm_hardware mt8196_afe_hardware = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_NO_PERIOD_WAKEUP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_MMAP_VALID),
+ .formats = (SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_LE |
+ SNDRV_PCM_FMTBIT_S32_LE),
+ .period_bytes_min = 96,
+ .period_bytes_max = 4 * 48 * 1024,
+ .periods_min = 2,
+ .periods_max = 256,
+ .buffer_bytes_max = 256 * 1024,
+ .fifo_size = 0,
+};
+
+static unsigned int mt8196_rate_transform(struct device *dev,
+ unsigned int rate)
+{
+ switch (rate) {
+ case 8000:
+ return MTK_AFE_IPM2P0_RATE_8K;
+ case 11025:
+ return MTK_AFE_IPM2P0_RATE_11K;
+ case 12000:
+ return MTK_AFE_IPM2P0_RATE_12K;
+ case 16000:
+ return MTK_AFE_IPM2P0_RATE_16K;
+ case 22050:
+ return MTK_AFE_IPM2P0_RATE_22K;
+ case 24000:
+ return MTK_AFE_IPM2P0_RATE_24K;
+ case 32000:
+ return MTK_AFE_IPM2P0_RATE_32K;
+ case 44100:
+ return MTK_AFE_IPM2P0_RATE_44K;
+ case 48000:
+ return MTK_AFE_IPM2P0_RATE_48K;
+ case 88200:
+ return MTK_AFE_IPM2P0_RATE_88K;
+ case 96000:
+ return MTK_AFE_IPM2P0_RATE_96K;
+ case 176400:
+ return MTK_AFE_IPM2P0_RATE_176K;
+ case 192000:
+ return MTK_AFE_IPM2P0_RATE_192K;
+ /* not support 260K */
+ case 352800:
+ return MTK_AFE_IPM2P0_RATE_352K;
+ case 384000:
+ return MTK_AFE_IPM2P0_RATE_384K;
+ default:
+ dev_err(dev, "rate %u invalid, use %d!!!\n",
+ rate, MTK_AFE_IPM2P0_RATE_48K);
+ return MTK_AFE_IPM2P0_RATE_48K;
+ }
+}
+
+static int mt8196_set_cm(struct mtk_base_afe *afe, int id,
+ bool update, bool swap, unsigned int ch)
+{
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ unsigned int rate = afe_priv->cm_rate[id];
+ unsigned int rate_val = mt8196_rate_transform(afe->dev, rate);
+ unsigned int ch_pair = ch / 2;
+ unsigned int update_val;
+ int reg = AFE_CM0_CON0 + 0x10 * id;
+
+ if (update && ch_pair)
+ update_val = (26000000 / rate - 10) / ch_pair - 1;
+ else
+ update_val = 0x64;
+
+ dev_dbg(afe->dev, "CM%d, rate %d, update %d, swap %d, ch %d, update_val: %d\n",
+ id, rate, update, swap, ch, update_val);
+
+ /* update cnt */
+ regmap_update_bits(afe->regmap, reg,
+ AFE_CM_UPDATE_CNT_MASK << AFE_CM_UPDATE_CNT_SFT,
+ update_val << AFE_CM_UPDATE_CNT_SFT);
+
+ /* rate */
+ regmap_update_bits(afe->regmap, reg,
+ AFE_CM_1X_EN_SEL_FS_MASK << AFE_CM_1X_EN_SEL_FS_SFT,
+ rate_val << AFE_CM_1X_EN_SEL_FS_SFT);
+
+ /* ch num */
+ ch = ch - 1;
+ regmap_update_bits(afe->regmap, reg,
+ AFE_CM_CH_NUM_MASK << AFE_CM_CH_NUM_SFT,
+ ch << AFE_CM_CH_NUM_SFT);
+
+ /* swap */
+ regmap_update_bits(afe->regmap, reg,
+ AFE_CM_BYTE_SWAP_MASK << AFE_CM_BYTE_SWAP_SFT,
+ swap << AFE_CM_BYTE_SWAP_SFT);
+
+ return 0;
+}
+
+static int mt8196_enable_cm_bypass(struct mtk_base_afe *afe, int id, bool en)
+{
+ return regmap_update_bits(afe->regmap,
+ AFE_CM0_CON0 + 0x10 * id,
+ AFE_CM_BYPASS_MODE_MASK << AFE_CM_BYPASS_MODE_SFT,
+ en << AFE_CM_BYPASS_MODE_SFT);
+}
+
+static int mt8196_fe_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
+ int memif_num = cpu_dai->id;
+ struct mtk_base_afe_memif *memif = &afe->memif[memif_num];
+ const struct snd_pcm_hardware *mtk_afe_hardware = afe->mtk_afe_hardware;
+ int ret;
+
+ dev_dbg(afe->dev, "memif_num: %d.\n", memif_num);
+
+ memif->substream = substream;
+
+ snd_pcm_hw_constraint_step(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 16);
+
+ if (memif_num == MT8196_MEMIF_VUL_CM0)
+ snd_pcm_hw_constraint_step(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 16);
+
+ snd_soc_set_runtime_hwparams(substream, mtk_afe_hardware);
+
+ ret = snd_pcm_hw_constraint_integer(runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+ if (ret < 0)
+ dev_warn(afe->dev, "snd_pcm_hw_constraint_integer failed\n");
+
+ /* dynamic allocate irq to memif */
+ if (memif->irq_usage < 0) {
+ int irq_id = mtk_dynamic_irq_acquire(afe);
+
+ if (irq_id != afe->irqs_size) {
+ /* link */
+ memif->irq_usage = irq_id;
+ } else {
+ dev_err(afe->dev, "no more asys irq\n");
+ ret = -EBUSY;
+ }
+ }
+ return ret;
+}
+
+static void mt8196_fe_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
+ int memif_num = cpu_dai->id;
+ struct mtk_base_afe_memif *memif = &afe->memif[memif_num];
+ int irq_id = memif->irq_usage;
+
+ dev_dbg(afe->dev, "memif_num: %d.\n", memif_num);
+
+ memif->substream = NULL;
+
+ if (!memif->const_irq) {
+ mtk_dynamic_irq_release(afe, irq_id);
+ memif->irq_usage = -1;
+ memif->substream = NULL;
+ }
+}
+
+static int mt8196_fe_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ unsigned int channels = params_channels(params);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ int id = snd_soc_rtd_to_cpu(rtd, 0)->id;
+ struct mtk_base_afe_memif *memif = &afe->memif[id];
+ const struct mtk_base_memif_data *data = memif->data;
+ int cm;
+
+ afe_priv->cm_channels = channels;
+
+ /* set channels */
+ if (data->ch_num_shift >= 0) {
+ regmap_update_bits(afe->regmap, data->ch_num_reg,
+ data->ch_num_maskbit << data->ch_num_shift,
+ channels << data->ch_num_shift);
+ }
+
+ switch (id) {
+ case MT8196_MEMIF_VUL8:
+ case MT8196_MEMIF_VUL_CM0:
+ cm = CM0;
+ break;
+ case MT8196_MEMIF_VUL9:
+ case MT8196_MEMIF_VUL_CM1:
+ cm = CM1;
+ break;
+ case MT8196_MEMIF_VUL10:
+ case MT8196_MEMIF_VUL_CM2:
+ cm = CM2;
+ break;
+ default:
+ cm = CM0;
+ break;
+ }
+
+ afe_priv->cm_rate[cm] = params_rate(params);
+
+ return mtk_afe_fe_hw_params(substream, params, dai);
+}
+
+static int mt8196_fe_trigger(struct snd_pcm_substream *substream, int cmd,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_pcm_runtime *const runtime = substream->runtime;
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ int id = snd_soc_rtd_to_cpu(rtd, 0)->id;
+ struct mtk_base_afe_memif *memif = &afe->memif[id];
+ int irq_id = memif->irq_usage;
+ struct mtk_base_afe_irq *irqs = &afe->irqs[irq_id];
+ const struct mtk_base_irq_data *irq_data = irqs->irq_data;
+ unsigned int counter = runtime->period_size;
+ unsigned int rate = runtime->rate;
+ unsigned int tmp_reg;
+ int fs;
+ int ret;
+
+ dev_dbg(afe->dev, "%s cmd %d, irq_id %d\n", memif->data->name, cmd, irq_id);
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ case SNDRV_PCM_TRIGGER_RESUME:
+ dev_dbg(afe->dev, "%s cmd %d, id %d\n", memif->data->name, cmd, id);
+
+ ret = mtk_memif_set_enable(afe, id);
+ if (ret) {
+ dev_err(afe->dev, "id %d, memif enable fail.\n", id);
+ return ret;
+ }
+
+ /*
+ * for small latency record
+ * ul memif need read some data before irq enable.
+ * the context of this ops triger is atmoic, so it cannot sleep.
+ */
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ if ((runtime->period_size * 1000) / rate <= 10)
+ udelay(300);
+
+ regmap_update_bits(afe->regmap,
+ irq_data->irq_cnt_reg,
+ irq_data->irq_cnt_maskbit << irq_data->irq_cnt_shift,
+ counter << irq_data->irq_cnt_shift);
+
+ /* set irq fs */
+ fs = afe->irq_fs(substream, rate);
+ if (fs < 0)
+ return -EINVAL;
+
+ if (irq_data->irq_fs_reg >= 0)
+ regmap_update_bits(afe->regmap,
+ irq_data->irq_fs_reg,
+ irq_data->irq_fs_maskbit << irq_data->irq_fs_shift,
+ fs << irq_data->irq_fs_shift);
+
+ /* enable interrupt */
+ regmap_update_bits(afe->regmap,
+ irq_data->irq_en_reg,
+ 1 << irq_data->irq_en_shift,
+ 1 << irq_data->irq_en_shift);
+
+ return 0;
+ case SNDRV_PCM_TRIGGER_STOP:
+ case SNDRV_PCM_TRIGGER_SUSPEND:
+ ret = mtk_memif_set_disable(afe, id);
+ if (ret)
+ dev_warn(afe->dev, "id %d, memif disable fail\n", id);
+
+ /* disable interrupt */
+ regmap_update_bits(afe->regmap,
+ irq_data->irq_en_reg,
+ 1 << irq_data->irq_en_shift,
+ 0 << irq_data->irq_en_shift);
+
+ /*
+ * clear pending IRQ, if the register read as one, there is no need to write
+ * one to clear operaton.
+ */
+ regmap_read(afe->regmap, irq_data->irq_clr_reg, &tmp_reg);
+ regmap_update_bits(afe->regmap, irq_data->irq_clr_reg,
+ AFE_IRQ_CLR_CFG_MASK_SFT | AFE_IRQ_MISS_FLAG_CLR_CFG_MASK_SFT,
+ tmp_reg ^ (AFE_IRQ_CLR_CFG_MASK_SFT |
+ AFE_IRQ_MISS_FLAG_CLR_CFG_MASK_SFT));
+
+ return ret;
+ default:
+ return -EINVAL;
+ }
+}
+
+static int mt8196_memif_fs(struct snd_pcm_substream *substream,
+ unsigned int rate)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_component *component =
+ snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+ struct mtk_base_afe *afe = NULL;
+ unsigned int rate_reg;
+
+ if (!component)
+ return -EINVAL;
+
+ afe = snd_soc_component_get_drvdata(component);
+ if (!afe)
+ return -EINVAL;
+
+ rate_reg = mt8196_rate_transform(afe->dev, rate);
+
+ return rate_reg;
+}
+
+static int mt8196_get_dai_fs(struct mtk_base_afe *afe,
+ int dai_id, unsigned int rate)
+{
+ return mt8196_rate_transform(afe->dev, rate);
+}
+
+static int mt8196_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_component *component =
+ snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+ struct mtk_base_afe *afe = NULL;
+
+ if (!component)
+ return -EINVAL;
+ afe = snd_soc_component_get_drvdata(component);
+ return mt8196_rate_transform(afe->dev, rate);
+}
+
+static int mt8196_get_memif_pbuf_size(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ if ((runtime->period_size * 1000) / runtime->rate > 10)
+ return MT8196_MEMIF_PBUF_SIZE_256_BYTES;
+ else
+ return MT8196_MEMIF_PBUF_SIZE_32_BYTES;
+}
+
+/* FE DAIs */
+static const struct snd_soc_dai_ops mt8196_memif_dai_ops = {
+ .startup = mt8196_fe_startup,
+ .shutdown = mt8196_fe_shutdown,
+ .hw_params = mt8196_fe_hw_params,
+ .hw_free = mtk_afe_fe_hw_free,
+ .prepare = mtk_afe_fe_prepare,
+ .trigger = mt8196_fe_trigger,
+};
+
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+ SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_176400 |\
+ SNDRV_PCM_RATE_192000)
+
+#define MTK_PCM_DAI_RATES (SNDRV_PCM_RATE_8000 |\
+ SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 |\
+ SNDRV_PCM_RATE_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+#define MT8196_FE_DAI(_name, _id, max_ch, dir) \
+{ \
+ .name = #_name, \
+ .id = _id, \
+ .dir = { \
+ .stream_name = #_name, \
+ .channels_min = 1, \
+ .channels_max = max_ch, \
+ .rates = MTK_PCM_RATES, \
+ .formats = MTK_PCM_FORMATS, \
+ }, \
+ .ops = &mt8196_memif_dai_ops, \
+}
+
+static struct snd_soc_dai_driver mt8196_memif_dai_driver[] = {
+ /* FE DAIs: memory intefaces to CPU */
+ /* Playback */
+ MT8196_FE_DAI(DL0, MT8196_MEMIF_DL0, 2, playback),
+ MT8196_FE_DAI(DL1, MT8196_MEMIF_DL1, 2, playback),
+ MT8196_FE_DAI(DL2, MT8196_MEMIF_DL2, 2, playback),
+ MT8196_FE_DAI(DL3, MT8196_MEMIF_DL3, 2, playback),
+ MT8196_FE_DAI(DL4, MT8196_MEMIF_DL4, 2, playback),
+ MT8196_FE_DAI(DL5, MT8196_MEMIF_DL5, 2, playback),
+ MT8196_FE_DAI(DL6, MT8196_MEMIF_DL6, 2, playback),
+ MT8196_FE_DAI(DL7, MT8196_MEMIF_DL7, 2, playback),
+ MT8196_FE_DAI(DL8, MT8196_MEMIF_DL8, 2, playback),
+ MT8196_FE_DAI(DL23, MT8196_MEMIF_DL23, 2, playback),
+ MT8196_FE_DAI(DL24, MT8196_MEMIF_DL24, 2, playback),
+ MT8196_FE_DAI(DL25, MT8196_MEMIF_DL25, 2, playback),
+ MT8196_FE_DAI(DL26, MT8196_MEMIF_DL26, 2, playback),
+ MT8196_FE_DAI(DL_4CH, MT8196_MEMIF_DL_4CH, 4, playback),
+ MT8196_FE_DAI(DL_24CH, MT8196_MEMIF_DL_24CH, 8, playback),
+ MT8196_FE_DAI(HDMI, MT8196_MEMIF_HDMI, 8, playback),
+ /* Capture */
+ MT8196_FE_DAI(UL0, MT8196_MEMIF_VUL0, 2, capture),
+ MT8196_FE_DAI(UL1, MT8196_MEMIF_VUL1, 2, capture),
+ MT8196_FE_DAI(UL2, MT8196_MEMIF_VUL2, 2, capture),
+ MT8196_FE_DAI(UL3, MT8196_MEMIF_VUL3, 2, capture),
+ MT8196_FE_DAI(UL4, MT8196_MEMIF_VUL4, 2, capture),
+ MT8196_FE_DAI(UL5, MT8196_MEMIF_VUL5, 2, capture),
+ MT8196_FE_DAI(UL6, MT8196_MEMIF_VUL6, 2, capture),
+ MT8196_FE_DAI(UL7, MT8196_MEMIF_VUL7, 2, capture),
+ MT8196_FE_DAI(UL8, MT8196_MEMIF_VUL8, 2, capture),
+ MT8196_FE_DAI(UL9, MT8196_MEMIF_VUL9, 16, capture),
+ MT8196_FE_DAI(UL10, MT8196_MEMIF_VUL10, 2, capture),
+ MT8196_FE_DAI(UL24, MT8196_MEMIF_VUL24, 2, capture),
+ MT8196_FE_DAI(UL25, MT8196_MEMIF_VUL25, 2, capture),
+ MT8196_FE_DAI(UL26, MT8196_MEMIF_VUL26, 2, capture),
+ MT8196_FE_DAI(UL_CM0, MT8196_MEMIF_VUL_CM0, 8, capture),
+ MT8196_FE_DAI(UL_CM1, MT8196_MEMIF_VUL_CM1, 16, capture),
+ MT8196_FE_DAI(UL_CM2, MT8196_MEMIF_VUL_CM2, 32, capture),
+ MT8196_FE_DAI(UL_ETDM_IN0, MT8196_MEMIF_ETDM_IN0, 2, capture),
+ MT8196_FE_DAI(UL_ETDM_IN1, MT8196_MEMIF_ETDM_IN1, 2, capture),
+ MT8196_FE_DAI(UL_ETDM_IN2, MT8196_MEMIF_ETDM_IN2, 2, capture),
+ MT8196_FE_DAI(UL_ETDM_IN3, MT8196_MEMIF_ETDM_IN3, 2, capture),
+ MT8196_FE_DAI(UL_ETDM_IN4, MT8196_MEMIF_ETDM_IN4, 2, capture),
+ MT8196_FE_DAI(UL_ETDM_IN6, MT8196_MEMIF_ETDM_IN6, 2, capture),
+};
+
+static int ul_cm0_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ unsigned int channels = afe_priv->cm_channels;
+
+ dev_dbg(afe->dev, "event 0x%x, name %s, channels %u\n",
+ event, w->name, channels);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8196_enable_cm_bypass(afe, CM0, false);
+ mt8196_set_cm(afe, CM0, true, false, channels);
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
+ PDN_CM0_MASK_SFT, 0 << PDN_CM0_SFT);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ mt8196_enable_cm_bypass(afe, CM0, true);
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
+ PDN_CM0_MASK_SFT, 1 << PDN_CM0_SFT);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int ul_cm1_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ unsigned int channels = afe_priv->cm_channels;
+
+ dev_dbg(afe->dev, "event 0x%x, name %s, channels %u\n",
+ event, w->name, channels);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8196_enable_cm_bypass(afe, CM1, false);
+ mt8196_set_cm(afe, CM1, true, false, channels);
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
+ PDN_CM1_MASK_SFT, 0 << PDN_CM1_SFT);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ mt8196_enable_cm_bypass(afe, CM1, true);
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
+ PDN_CM1_MASK_SFT, 1 << PDN_CM1_SFT);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int ul_cm2_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8196_afe_private *afe_priv = afe->platform_priv;
+ unsigned int channels = afe_priv->cm_channels;
+
+ dev_dbg(afe->dev, "event 0x%x, name %s, channels %u\n",
+ event, w->name, channels);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8196_enable_cm_bypass(afe, CM2, false);
+ mt8196_set_cm(afe, CM2, true, false, channels);
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
+ PDN_CM2_MASK_SFT, 0 << PDN_CM2_SFT);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ mt8196_enable_cm_bypass(afe, CM2, true);
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
+ PDN_CM2_MASK_SFT, 1 << PDN_CM2_SFT);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+/*
+ * dma widget & routes
+ * The mixer controls and routes are by no means fully implemented,
+ * only the ones that are intended to be used are, as other wise a fully
+ * interconnected switch bar mixer would introduce way too many unused
+ * controls.
+ */
+static const struct snd_kcontrol_new memif_ul0_ch1_mix[] = {
+ /* Normal record */
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN018_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul0_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN019_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN4_CH1", AFE_CONN020_4,
+ I_I2SIN4_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH1", AFE_CONN020_5,
+ I_I2SIN6_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN4_CH2", AFE_CONN021_4,
+ I_I2SIN4_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH2", AFE_CONN021_5,
+ I_I2SIN6_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul2_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN022_0,
+ I_ADDA_UL_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul2_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN023_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul3_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH1", AFE_CONN024_4,
+ I_I2SIN0_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN1_CH1", AFE_CONN024_4,
+ I_I2SIN1_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN3_CH1", AFE_CONN024_4,
+ I_I2SIN3_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN4_CH1", AFE_CONN024_4,
+ I_I2SIN4_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul3_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH2", AFE_CONN025_4,
+ I_I2SIN0_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN1_CH2", AFE_CONN025_4,
+ I_I2SIN1_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN3_CH2", AFE_CONN025_4,
+ I_I2SIN3_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN4_CH2", AFE_CONN025_4,
+ I_I2SIN4_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul4_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN026_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH1", AFE_CONN026_1,
+ I_DL0_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN026_1,
+ I_DL1_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN026_1,
+ I_DL6_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN026_1,
+ I_DL2_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN026_1,
+ I_DL3_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH1", AFE_CONN026_1,
+ I_DL_24CH_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH1", AFE_CONN026_4,
+ I_I2SIN0_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul4_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN027_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH2", AFE_CONN027_1,
+ I_DL0_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN027_1,
+ I_DL1_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN027_1,
+ I_DL6_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN027_1,
+ I_DL2_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN027_1,
+ I_DL3_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH2", AFE_CONN027_1,
+ I_DL_24CH_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH2", AFE_CONN027_4,
+ I_I2SIN0_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul5_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN3_CH1", AFE_CONN028_4,
+ I_I2SIN3_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul5_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN3_CH2", AFE_CONN029_4,
+ I_I2SIN3_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul6_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN030_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul6_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN031_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul7_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN032_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul7_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN033_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul8_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN034_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul8_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN035_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul9_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN036_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul9_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN037_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul10_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN038_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul10_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN039_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul24_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH1", AFE_CONN066_4,
+ I_I2SIN0_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH1", AFE_CONN066_5,
+ I_I2SIN6_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul24_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH2", AFE_CONN067_4,
+ I_I2SIN0_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH2", AFE_CONN067_5,
+ I_I2SIN6_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul25_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH1", AFE_CONN068_4,
+ I_I2SIN0_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH1", AFE_CONN068_5,
+ I_I2SIN6_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul25_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH2", AFE_CONN069_4,
+ I_I2SIN0_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH2", AFE_CONN069_5,
+ I_I2SIN6_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul26_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH1", AFE_CONN070_4,
+ I_I2SIN0_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH1", AFE_CONN070_5,
+ I_I2SIN6_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul26_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN0_CH2", AFE_CONN071_4,
+ I_I2SIN0_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I2SIN6_CH2", AFE_CONN071_5,
+ I_I2SIN6_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN040_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN041_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch3_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN042_0,
+ I_ADDA_UL_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch4_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN043_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch5_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN044_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch6_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN045_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch7_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN046_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm0_ch8_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN047_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN048_0,
+ I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN049_0,
+ I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch3_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN050_0,
+ I_ADDA_UL_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch4_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN051_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch5_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN052_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN052_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN052_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN052_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch6_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN053_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN053_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN053_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN053_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch7_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN054_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN054_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN054_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN054_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch8_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN055_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN055_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN055_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN055_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch9_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN056_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN056_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN056_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN056_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch10_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN057_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN057_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN057_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN057_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch11_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN058_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN058_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN058_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN058_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch12_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN059_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN059_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN059_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN059_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch13_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN060_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN060_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN060_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN060_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch14_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN061_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN061_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN061_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN061_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch15_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN062_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN062_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN062_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN062_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm1_ch16_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN063_0,
+ I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN063_0,
+ I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN063_0,
+ I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN063_0,
+ I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch1_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN064_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN064_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN064_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN064_0, I_ADDA_UL_CH4, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH5", AFE_CONN064_0, I_ADDA_UL_CH5, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH6", AFE_CONN064_0, I_ADDA_UL_CH6, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch2_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN065_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN065_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN065_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN065_0, I_ADDA_UL_CH4, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH5", AFE_CONN065_0, I_ADDA_UL_CH5, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH6", AFE_CONN065_0, I_ADDA_UL_CH6, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch3_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN066_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN066_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN066_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN066_0, I_ADDA_UL_CH4, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH5", AFE_CONN066_0, I_ADDA_UL_CH5, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH6", AFE_CONN066_0, I_ADDA_UL_CH6, 1, 0)
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch4_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN067_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN067_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN067_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN067_0, I_ADDA_UL_CH4, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH5", AFE_CONN067_0, I_ADDA_UL_CH5, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH6", AFE_CONN067_0, I_ADDA_UL_CH6, 1, 0)
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch5_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN068_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN068_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN068_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN068_0, I_ADDA_UL_CH4, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH5", AFE_CONN068_0, I_ADDA_UL_CH5, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH6", AFE_CONN068_0, I_ADDA_UL_CH6, 1, 0)
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch6_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN069_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN069_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN069_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN069_0, I_ADDA_UL_CH4, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH5", AFE_CONN069_0, I_ADDA_UL_CH5, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH6", AFE_CONN069_0, I_ADDA_UL_CH6, 1, 0)
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch7_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN070_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN070_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN070_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN070_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch8_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN071_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN071_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN071_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN071_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch9_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN072_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN072_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN072_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN072_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch10_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN073_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN073_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN073_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN073_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch11_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN074_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN074_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN074_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN074_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch12_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN075_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN075_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN075_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN075_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch13_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN076_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN076_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN076_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN076_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch14_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN077_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN077_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN077_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN077_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch15_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN078_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN078_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN078_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN078_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch16_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN079_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN079_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN079_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN079_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch17_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN080_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN080_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN080_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN080_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch18_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN081_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN081_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN081_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN081_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch19_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN082_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN082_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN082_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN082_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch20_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN083_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN083_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN083_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN083_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch21_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN084_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN084_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN084_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN084_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch22_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN085_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN085_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN085_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN085_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch23_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN086_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN086_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN086_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN086_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch24_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN087_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN087_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN087_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN087_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch25_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN088_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN088_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN088_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN088_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch26_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN089_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN089_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN089_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN089_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch27_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN090_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN090_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN090_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN090_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch28_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN091_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN091_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN091_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN091_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch29_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN092_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN092_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN092_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN092_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch30_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN093_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN093_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN093_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN093_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch31_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN094_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN094_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN094_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN094_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_cm2_ch32_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN095_0, I_ADDA_UL_CH1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN095_0, I_ADDA_UL_CH2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN095_0, I_ADDA_UL_CH3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN095_0, I_ADDA_UL_CH4, 1, 0),
+};
+
+static const char * const cm0_mux_map[] = {
+ "UL8_2CH_PATH",
+ "CM0_8CH_PATH",
+};
+
+static const char * const cm1_mux_map[] = {
+ "UL9_2CH_PATH",
+ "CM1_16CH_PATH",
+};
+
+static const char * const cm2_mux_map[] = {
+ "UL10_2CH_PATH",
+ "CM2_32CH_PATH",
+};
+
+static SOC_ENUM_SINGLE_DECL(ul_cm0_mux_map_enum, AFE_CM0_CON0,
+ AFE_CM0_OUTPUT_MUX_SFT, cm0_mux_map);
+
+static SOC_ENUM_SINGLE_DECL(ul_cm1_mux_map_enum, AFE_CM1_CON0,
+ AFE_CM1_OUTPUT_MUX_SFT, cm1_mux_map);
+
+static SOC_ENUM_SINGLE_DECL(ul_cm2_mux_map_enum, AFE_CM2_CON0,
+ AFE_CM2_OUTPUT_MUX_SFT, cm2_mux_map);
+
+static const struct snd_kcontrol_new ul_cm0_mux_control =
+ SOC_DAPM_ENUM("CM0_UL_MUX Route", ul_cm0_mux_map_enum);
+
+static const struct snd_kcontrol_new ul_cm1_mux_control =
+ SOC_DAPM_ENUM("CM1_UL_MUX Route", ul_cm1_mux_map_enum);
+
+static const struct snd_kcontrol_new ul_cm2_mux_control =
+ SOC_DAPM_ENUM("CM2_UL_MUX Route", ul_cm2_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mt8196_memif_widgets[] = {
+ /* inter-connections */
+ SND_SOC_DAPM_MIXER("UL0_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul0_ch1_mix, ARRAY_SIZE(memif_ul0_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL0_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul0_ch2_mix, ARRAY_SIZE(memif_ul0_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL1_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul1_ch1_mix, ARRAY_SIZE(memif_ul1_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL1_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul1_ch2_mix, ARRAY_SIZE(memif_ul1_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL2_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul2_ch1_mix, ARRAY_SIZE(memif_ul2_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL2_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul2_ch2_mix, ARRAY_SIZE(memif_ul2_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL3_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul3_ch1_mix, ARRAY_SIZE(memif_ul3_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL3_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul3_ch2_mix, ARRAY_SIZE(memif_ul3_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL4_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul4_ch1_mix, ARRAY_SIZE(memif_ul4_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL4_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul4_ch2_mix, ARRAY_SIZE(memif_ul4_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL5_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul5_ch1_mix, ARRAY_SIZE(memif_ul5_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL5_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul5_ch2_mix, ARRAY_SIZE(memif_ul5_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL6_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul6_ch1_mix, ARRAY_SIZE(memif_ul6_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL6_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul6_ch2_mix, ARRAY_SIZE(memif_ul6_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL7_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul7_ch1_mix, ARRAY_SIZE(memif_ul7_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL7_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul7_ch2_mix, ARRAY_SIZE(memif_ul7_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL8_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul8_ch1_mix, ARRAY_SIZE(memif_ul8_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL8_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul8_ch2_mix, ARRAY_SIZE(memif_ul8_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL9_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul9_ch1_mix, ARRAY_SIZE(memif_ul9_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL9_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul9_ch2_mix, ARRAY_SIZE(memif_ul9_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL10_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul10_ch1_mix, ARRAY_SIZE(memif_ul10_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL10_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul10_ch2_mix, ARRAY_SIZE(memif_ul10_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL24_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul24_ch1_mix, ARRAY_SIZE(memif_ul24_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL24_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul24_ch2_mix, ARRAY_SIZE(memif_ul24_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL25_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul25_ch1_mix, ARRAY_SIZE(memif_ul25_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL25_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul25_ch2_mix, ARRAY_SIZE(memif_ul25_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL26_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul26_ch1_mix, ARRAY_SIZE(memif_ul26_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL26_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul26_ch2_mix, ARRAY_SIZE(memif_ul26_ch2_mix)),
+
+ SND_SOC_DAPM_MIXER("UL_CM0_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch1_mix, ARRAY_SIZE(memif_ul_cm0_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch2_mix, ARRAY_SIZE(memif_ul_cm0_ch2_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH3", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch3_mix, ARRAY_SIZE(memif_ul_cm0_ch3_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH4", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch4_mix, ARRAY_SIZE(memif_ul_cm0_ch4_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH5", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch5_mix, ARRAY_SIZE(memif_ul_cm0_ch5_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH6", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch6_mix, ARRAY_SIZE(memif_ul_cm0_ch6_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH7", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch7_mix, ARRAY_SIZE(memif_ul_cm0_ch7_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM0_CH8", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm0_ch8_mix, ARRAY_SIZE(memif_ul_cm0_ch8_mix)),
+ SND_SOC_DAPM_MUX("CM0_UL_MUX", SND_SOC_NOPM, 0, 0,
+ &ul_cm0_mux_control),
+
+ SND_SOC_DAPM_MIXER("UL_CM1_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch1_mix, ARRAY_SIZE(memif_ul_cm1_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch2_mix, ARRAY_SIZE(memif_ul_cm1_ch2_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH3", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch3_mix, ARRAY_SIZE(memif_ul_cm1_ch3_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH4", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch4_mix, ARRAY_SIZE(memif_ul_cm1_ch4_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH5", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch5_mix, ARRAY_SIZE(memif_ul_cm1_ch5_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH6", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch6_mix, ARRAY_SIZE(memif_ul_cm1_ch6_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH7", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch7_mix, ARRAY_SIZE(memif_ul_cm1_ch7_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH8", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch8_mix, ARRAY_SIZE(memif_ul_cm1_ch8_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH9", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch9_mix, ARRAY_SIZE(memif_ul_cm1_ch9_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH10", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch10_mix, ARRAY_SIZE(memif_ul_cm1_ch10_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH11", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch11_mix, ARRAY_SIZE(memif_ul_cm1_ch11_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH12", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch12_mix, ARRAY_SIZE(memif_ul_cm1_ch12_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH13", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch13_mix, ARRAY_SIZE(memif_ul_cm1_ch13_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH14", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch14_mix, ARRAY_SIZE(memif_ul_cm1_ch14_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH15", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch15_mix, ARRAY_SIZE(memif_ul_cm1_ch15_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM1_CH16", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm1_ch16_mix, ARRAY_SIZE(memif_ul_cm1_ch16_mix)),
+ SND_SOC_DAPM_MUX("CM1_UL_MUX", SND_SOC_NOPM, 0, 0,
+ &ul_cm1_mux_control),
+
+ SND_SOC_DAPM_MIXER("UL_CM2_CH1", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch1_mix, ARRAY_SIZE(memif_ul_cm2_ch1_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH2", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch2_mix, ARRAY_SIZE(memif_ul_cm2_ch2_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH3", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch3_mix, ARRAY_SIZE(memif_ul_cm2_ch3_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH4", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch4_mix, ARRAY_SIZE(memif_ul_cm2_ch4_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH5", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch5_mix, ARRAY_SIZE(memif_ul_cm2_ch5_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH6", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch6_mix, ARRAY_SIZE(memif_ul_cm2_ch6_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH7", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch7_mix, ARRAY_SIZE(memif_ul_cm2_ch7_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH8", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch8_mix, ARRAY_SIZE(memif_ul_cm2_ch8_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH9", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch9_mix, ARRAY_SIZE(memif_ul_cm2_ch9_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH10", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch10_mix, ARRAY_SIZE(memif_ul_cm2_ch10_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH11", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch11_mix, ARRAY_SIZE(memif_ul_cm2_ch11_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH12", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch12_mix, ARRAY_SIZE(memif_ul_cm2_ch12_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH13", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch13_mix, ARRAY_SIZE(memif_ul_cm2_ch13_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH14", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch14_mix, ARRAY_SIZE(memif_ul_cm2_ch14_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH15", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch15_mix, ARRAY_SIZE(memif_ul_cm2_ch15_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH16", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch16_mix, ARRAY_SIZE(memif_ul_cm2_ch16_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH17", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch17_mix, ARRAY_SIZE(memif_ul_cm2_ch17_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH18", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch18_mix, ARRAY_SIZE(memif_ul_cm2_ch18_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH19", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch19_mix, ARRAY_SIZE(memif_ul_cm2_ch19_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH20", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch20_mix, ARRAY_SIZE(memif_ul_cm2_ch20_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH21", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch21_mix, ARRAY_SIZE(memif_ul_cm2_ch21_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH22", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch22_mix, ARRAY_SIZE(memif_ul_cm2_ch22_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH23", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch23_mix, ARRAY_SIZE(memif_ul_cm2_ch23_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH24", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch24_mix, ARRAY_SIZE(memif_ul_cm2_ch24_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH25", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch25_mix, ARRAY_SIZE(memif_ul_cm2_ch25_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH26", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch26_mix, ARRAY_SIZE(memif_ul_cm2_ch26_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH27", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch27_mix, ARRAY_SIZE(memif_ul_cm2_ch27_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH28", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch28_mix, ARRAY_SIZE(memif_ul_cm2_ch28_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH29", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch29_mix, ARRAY_SIZE(memif_ul_cm2_ch29_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH30", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch30_mix, ARRAY_SIZE(memif_ul_cm2_ch30_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH31", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch31_mix, ARRAY_SIZE(memif_ul_cm2_ch31_mix)),
+ SND_SOC_DAPM_MIXER("UL_CM2_CH32", SND_SOC_NOPM, 0, 0,
+ memif_ul_cm2_ch32_mix, ARRAY_SIZE(memif_ul_cm2_ch32_mix)),
+ SND_SOC_DAPM_MUX("CM2_UL_MUX", SND_SOC_NOPM, 0, 0,
+ &ul_cm2_mux_control),
+
+ SND_SOC_DAPM_SUPPLY("CM0_Enable",
+ AFE_CM0_CON0, AFE_CM0_ON_SFT, 0,
+ ul_cm0_event,
+ SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("CM1_Enable",
+ AFE_CM1_CON0, AFE_CM1_ON_SFT, 0,
+ ul_cm1_event,
+ SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("CM2_Enable",
+ AFE_CM2_CON0, AFE_CM2_ON_SFT, 0,
+ ul_cm2_event,
+ SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_PRE_PMD),
+
+ /* dynamic pinctrl */
+ SND_SOC_DAPM_PINCTRL("I2S3_PIN", "aud-gpio-i2s3-on", "aud-gpio-i2s3-off"),
+ SND_SOC_DAPM_PINCTRL("I2S4_PIN", "aud-gpio-i2s4-on", "aud-gpio-i2s4-off"),
+ SND_SOC_DAPM_PINCTRL("I2S6_PIN", "aud-gpio-i2s6-on", "aud-gpio-i2s6-off"),
+ SND_SOC_DAPM_PINCTRL("AP_DMIC0_PIN", "aud-gpio-ap-dmic-on", "aud-gpio-ap-dmic-off"),
+ SND_SOC_DAPM_PINCTRL("AP_DMIC1_PIN", "aud-gpio-ap-dmic1-on", "aud-gpio-ap-dmic1-off"),
+};
+
+static const struct snd_soc_dapm_route mt8196_memif_routes[] = {
+ {"UL0", NULL, "UL0_CH1"},
+ {"UL0", NULL, "UL0_CH2"},
+ /* Normal record */
+ {"UL0_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL0_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+ {"UL1", NULL, "UL1_CH1"},
+ {"UL1", NULL, "UL1_CH2"},
+ {"UL1_CH1", "I2SIN4_CH1", "I2SIN4"},
+ {"UL1_CH2", "I2SIN4_CH2", "I2SIN4"},
+ {"UL1_CH1", "I2SIN6_CH1", "I2SIN6"},
+ {"UL1_CH2", "I2SIN6_CH2", "I2SIN6"},
+
+ {"UL2", NULL, "UL2_CH1"},
+ {"UL2", NULL, "UL2_CH2"},
+ {"UL2_CH1", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+ {"UL2_CH2", "ADDA_UL_CH4", "ADDA_CH34_UL_Mux"},
+
+ {"UL3", NULL, "UL3_CH1"},
+ {"UL3", NULL, "UL3_CH2"},
+ {"UL3_CH1", "I2SIN0_CH1", "I2SIN0"},
+ {"UL3_CH2", "I2SIN0_CH2", "I2SIN0"},
+ {"UL3_CH1", "I2SIN1_CH1", "I2SIN1"},
+ {"UL3_CH2", "I2SIN1_CH2", "I2SIN1"},
+ {"UL3_CH1", "I2SIN3_CH1", "I2SIN3"},
+ {"UL3_CH2", "I2SIN3_CH2", "I2SIN3"},
+ {"UL3_CH1", "I2SIN4_CH1", "I2SIN4"},
+ {"UL3_CH2", "I2SIN4_CH2", "I2SIN4"},
+
+ {"UL4", NULL, "UL4_CH1"},
+ {"UL4", NULL, "UL4_CH2"},
+ {"UL4_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL4_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+ {"UL4_CH1", "I2SIN0_CH1", "I2SIN0"},
+ {"UL4_CH2", "I2SIN0_CH2", "I2SIN0"},
+
+ {"UL5", NULL, "UL5_CH1"},
+ {"UL5", NULL, "UL5_CH2"},
+ {"UL5_CH1", "I2SIN3_CH1", "I2SIN3"},
+ {"UL5_CH2", "I2SIN3_CH2", "I2SIN3"},
+
+ {"UL6", NULL, "UL6_CH1"},
+ {"UL6", NULL, "UL6_CH2"},
+ {"UL6_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL6_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+ {"UL7", NULL, "UL7_CH1"},
+ {"UL7", NULL, "UL7_CH2"},
+ {"UL7_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL7_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+ {"UL8", NULL, "CM0_UL_MUX"},
+ {"CM0_UL_MUX", "UL8_2CH_PATH", "UL8_CH1"},
+ {"CM0_UL_MUX", "UL8_2CH_PATH", "UL8_CH2"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH1"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH2"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH3"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH4"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH5"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH6"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH7"},
+ {"CM0_UL_MUX", "CM0_8CH_PATH", "UL_CM0_CH8"},
+
+ {"UL_CM0", NULL, "CM0_Enable"},
+
+ /* UL9 */
+ {"UL9", NULL, "CM1_UL_MUX"},
+ {"CM1_UL_MUX", "UL9_2CH_PATH", "UL9_CH1"},
+ {"CM1_UL_MUX", "UL9_2CH_PATH", "UL9_CH2"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH1"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH2"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH3"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH4"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH5"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH6"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH7"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH8"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH9"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH10"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH11"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH12"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH13"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH14"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH15"},
+ {"CM1_UL_MUX", "CM1_16CH_PATH", "UL_CM1_CH16"},
+
+ {"UL_CM1", NULL, "CM1_Enable"},
+
+ {"UL9_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL9_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+ {"UL10", NULL, "CM2_UL_MUX"},
+ {"CM2_UL_MUX", "UL10_2CH_PATH", "UL10_CH1"},
+ {"CM2_UL_MUX", "UL10_2CH_PATH", "UL10_CH2"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH1"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH2"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH3"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH4"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH5"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH6"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH7"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH8"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH9"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH10"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH11"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH12"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH13"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH14"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH15"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH16"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH17"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH18"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH19"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH20"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH21"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH22"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH23"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH24"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH25"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH26"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH27"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH28"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH29"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH30"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH31"},
+ {"CM2_UL_MUX", "CM2_32CH_PATH", "UL_CM2_CH32"},
+
+ {"UL_CM2", NULL, "CM2_Enable"},
+
+ {"UL10_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL10_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+ {"UL24", NULL, "UL24_CH1"},
+ {"UL24", NULL, "UL24_CH2"},
+ {"UL24_CH1", "I2SIN6_CH1", "I2SIN6"},
+ {"UL24_CH2", "I2SIN6_CH2", "I2SIN6"},
+ {"UL24_CH1", "I2SIN0_CH1", "I2SIN0"},
+ {"UL24_CH2", "I2SIN0_CH2", "I2SIN0"},
+
+ {"UL25", NULL, "UL25_CH1"},
+ {"UL25", NULL, "UL25_CH2"},
+ {"UL25_CH1", "I2SIN6_CH1", "I2SIN6"},
+ {"UL25_CH2", "I2SIN6_CH2", "I2SIN6"},
+ {"UL25_CH1", "I2SIN0_CH1", "I2SIN0"},
+ {"UL25_CH2", "I2SIN0_CH2", "I2SIN0"},
+
+ {"UL26", NULL, "UL26_CH1"},
+ {"UL26", NULL, "UL26_CH2"},
+ {"UL26_CH1", "I2SIN6_CH1", "I2SIN6"},
+ {"UL26_CH2", "I2SIN6_CH2", "I2SIN6"},
+ {"UL26_CH1", "I2SIN0_CH1", "I2SIN0"},
+ {"UL26_CH2", "I2SIN0_CH2", "I2SIN0"},
+
+ {"UL_CM0", NULL, "UL_CM0_CH1"},
+ {"UL_CM0", NULL, "UL_CM0_CH2"},
+ {"UL_CM0", NULL, "UL_CM0_CH3"},
+ {"UL_CM0", NULL, "UL_CM0_CH4"},
+ {"UL_CM0", NULL, "UL_CM0_CH5"},
+ {"UL_CM0", NULL, "UL_CM0_CH6"},
+ {"UL_CM0", NULL, "UL_CM0_CH7"},
+ {"UL_CM0", NULL, "UL_CM0_CH8"},
+ {"UL_CM0_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL_CM0_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+ {"UL_CM0_CH3", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+ {"UL_CM0_CH4", "ADDA_UL_CH4", "ADDA_CH34_UL_Mux"},
+
+ {"UL_CM1", NULL, "UL_CM1_CH1"},
+ {"UL_CM1", NULL, "UL_CM1_CH2"},
+ {"UL_CM1", NULL, "UL_CM1_CH3"},
+ {"UL_CM1", NULL, "UL_CM1_CH4"},
+ {"UL_CM1", NULL, "UL_CM1_CH5"},
+ {"UL_CM1", NULL, "UL_CM1_CH6"},
+ {"UL_CM1", NULL, "UL_CM1_CH7"},
+ {"UL_CM1", NULL, "UL_CM1_CH8"},
+ {"UL_CM1", NULL, "UL_CM1_CH9"},
+ {"UL_CM1", NULL, "UL_CM1_CH10"},
+ {"UL_CM1", NULL, "UL_CM1_CH11"},
+ {"UL_CM1", NULL, "UL_CM1_CH12"},
+ {"UL_CM1", NULL, "UL_CM1_CH13"},
+ {"UL_CM1", NULL, "UL_CM1_CH14"},
+ {"UL_CM1", NULL, "UL_CM1_CH15"},
+ {"UL_CM1", NULL, "UL_CM1_CH16"},
+ {"UL_CM1_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL_CM1_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+ {"UL_CM1_CH3", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+ {"UL_CM1_CH4", "ADDA_UL_CH4", "ADDA_CH34_UL_Mux"},
+
+ {"UL_CM2", NULL, "UL_CM2_CH1"},
+ {"UL_CM2", NULL, "UL_CM2_CH2"},
+ {"UL_CM2", NULL, "UL_CM2_CH3"},
+ {"UL_CM2", NULL, "UL_CM2_CH4"},
+ {"UL_CM2", NULL, "UL_CM2_CH5"},
+ {"UL_CM2", NULL, "UL_CM2_CH6"},
+ {"UL_CM2", NULL, "UL_CM2_CH7"},
+ {"UL_CM2", NULL, "UL_CM2_CH8"},
+ {"UL_CM2", NULL, "UL_CM2_CH9"},
+ {"UL_CM2", NULL, "UL_CM2_CH10"},
+ {"UL_CM2", NULL, "UL_CM2_CH11"},
+ {"UL_CM2", NULL, "UL_CM2_CH12"},
+ {"UL_CM2", NULL, "UL_CM2_CH13"},
+ {"UL_CM2", NULL, "UL_CM2_CH14"},
+ {"UL_CM2", NULL, "UL_CM2_CH15"},
+ {"UL_CM2", NULL, "UL_CM2_CH16"},
+ {"UL_CM2", NULL, "UL_CM2_CH17"},
+ {"UL_CM2", NULL, "UL_CM2_CH18"},
+ {"UL_CM2", NULL, "UL_CM2_CH19"},
+ {"UL_CM2", NULL, "UL_CM2_CH20"},
+ {"UL_CM2", NULL, "UL_CM2_CH21"},
+ {"UL_CM2", NULL, "UL_CM2_CH22"},
+ {"UL_CM2", NULL, "UL_CM2_CH23"},
+ {"UL_CM2", NULL, "UL_CM2_CH24"},
+ {"UL_CM2", NULL, "UL_CM2_CH25"},
+ {"UL_CM2", NULL, "UL_CM2_CH26"},
+ {"UL_CM2", NULL, "UL_CM2_CH27"},
+ {"UL_CM2", NULL, "UL_CM2_CH28"},
+ {"UL_CM2", NULL, "UL_CM2_CH29"},
+ {"UL_CM2", NULL, "UL_CM2_CH30"},
+ {"UL_CM2", NULL, "UL_CM2_CH31"},
+ {"UL_CM2", NULL, "UL_CM2_CH32"},
+ {"UL_CM2_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+ {"UL_CM2_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+ {"UL_CM2_CH3", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+ {"UL_CM2_CH4", "ADDA_UL_CH4", "ADDA_CH34_UL_Mux"},
+
+ /* Audio Pin */
+ {"I2SOUT4", NULL, "I2S4_PIN"},
+ {"I2SIN4", NULL, "I2S4_PIN"},
+ {"I2SOUT6", NULL, "I2S6_PIN"},
+ {"I2SIN6", NULL, "I2S6_PIN"},
+ {"I2SOUT3", NULL, "I2S3_PIN"},
+ {"I2SIN3", NULL, "I2S3_PIN"},
+ {"AP DMIC Capture", NULL, "AP_DMIC0_PIN"},
+ {"AP DMIC CH34 Capture", NULL, "AP_DMIC1_PIN"},
+};
+
+#define MT8196_DL_MEMIF(_id) \
+ [MT8196_MEMIF_##_id] = { \
+ .name = #_id, \
+ .id = MT8196_MEMIF_##_id, \
+ .reg_ofs_base = AFE_##_id##_BASE, \
+ .reg_ofs_cur = AFE_##_id##_CUR, \
+ .reg_ofs_end = AFE_##_id##_END, \
+ .reg_ofs_base_msb = AFE_##_id##_BASE_MSB, \
+ .reg_ofs_cur_msb = AFE_##_id##_CUR_MSB, \
+ .reg_ofs_end_msb = AFE_##_id##_END_MSB, \
+ .fs_reg = AFE_##_id##_CON0, \
+ .fs_shift = _id##_SEL_FS_SFT, \
+ .fs_maskbit = _id##_SEL_FS_MASK, \
+ .mono_reg = AFE_##_id##_CON0, \
+ .mono_shift = _id##_MONO_SFT, \
+ .enable_reg = AFE_##_id##_CON0, \
+ .enable_shift = _id##_ON_SFT, \
+ .hd_reg = AFE_##_id##_CON0, \
+ .hd_shift = _id##_HD_MODE_SFT, \
+ .hd_align_reg = AFE_##_id##_CON0, \
+ .hd_align_mshift = _id##_HALIGN_SFT, \
+ .agent_disable_reg = -1, \
+ .agent_disable_shift = -1, \
+ .msb_reg = -1, \
+ .msb_shift = -1, \
+ .pbuf_reg = AFE_##_id##_CON0, \
+ .pbuf_mask = _id##_PBUF_SIZE_MASK, \
+ .pbuf_shift = _id##_PBUF_SIZE_SFT, \
+ .minlen_reg = AFE_##_id##_CON0, \
+ .minlen_mask = _id##_MINLEN_MASK, \
+ .minlen_shift = _id##_MINLEN_SFT, \
+}
+
+#define MT8196_MULTI_DL_MEMIF(_id) \
+ [MT8196_MEMIF_##_id] = { \
+ .name = #_id, \
+ .id = MT8196_MEMIF_##_id, \
+ .reg_ofs_base = AFE_##_id##_BASE, \
+ .reg_ofs_cur = AFE_##_id##_CUR, \
+ .reg_ofs_end = AFE_##_id##_END, \
+ .reg_ofs_base_msb = AFE_##_id##_BASE_MSB, \
+ .reg_ofs_cur_msb = AFE_##_id##_CUR_MSB, \
+ .reg_ofs_end_msb = AFE_##_id##_END_MSB, \
+ .fs_reg = AFE_##_id##_CON0, \
+ .fs_shift = _id##_SEL_FS_SFT, \
+ .fs_maskbit = _id##_SEL_FS_MASK, \
+ .mono_reg = -1, \
+ .mono_shift = -1, \
+ .enable_reg = AFE_##_id##_CON0, \
+ .enable_shift = _id##_ON_SFT, \
+ .hd_reg = AFE_##_id##_CON0, \
+ .hd_shift = _id##_HD_MODE_SFT, \
+ .hd_align_reg = AFE_##_id##_CON0, \
+ .hd_align_mshift = _id##_HALIGN_SFT, \
+ .agent_disable_reg = -1, \
+ .agent_disable_shift = -1, \
+ .msb_reg = -1, \
+ .msb_shift = -1, \
+ .pbuf_reg = AFE_##_id##_CON0, \
+ .pbuf_mask = _id##_PBUF_SIZE_MASK, \
+ .pbuf_shift = _id##_PBUF_SIZE_SFT, \
+ .minlen_reg = AFE_##_id##_CON0, \
+ .minlen_mask = _id##_MINLEN_MASK, \
+ .minlen_shift = _id##_MINLEN_SFT, \
+ .ch_num_reg = AFE_##_id##_CON0, \
+ .ch_num_maskbit = _id##_NUM_MASK, \
+ .ch_num_shift = _id##_NUM_SFT, \
+}
+
+#define MT8196_UL_MEMIF(_id, _fs_shift, _fs_maskbit, _mono_shift) \
+ [MT8196_MEMIF_##_id] = { \
+ .name = #_id, \
+ .id = MT8196_MEMIF_##_id, \
+ .reg_ofs_base = AFE_##_id##_BASE, \
+ .reg_ofs_cur = AFE_##_id##_CUR, \
+ .reg_ofs_end = AFE_##_id##_END, \
+ .reg_ofs_base_msb = AFE_##_id##_BASE_MSB, \
+ .reg_ofs_cur_msb = AFE_##_id##_CUR_MSB, \
+ .reg_ofs_end_msb = AFE_##_id##_END_MSB, \
+ .fs_reg = AFE_##_id##_CON0, \
+ .fs_shift = _fs_shift, \
+ .fs_maskbit = _fs_maskbit, \
+ .mono_reg = AFE_##_id##_CON0, \
+ .mono_shift = _mono_shift, \
+ .enable_reg = AFE_##_id##_CON0, \
+ .enable_shift = _id##_ON_SFT, \
+ .hd_reg = AFE_##_id##_CON0, \
+ .hd_shift = _id##_HD_MODE_SFT, \
+ .hd_align_reg = AFE_##_id##_CON0, \
+ .hd_align_mshift = _id##_HALIGN_SFT, \
+ .agent_disable_reg = -1, \
+ .agent_disable_shift = -1, \
+ .msb_reg = -1, \
+ .msb_shift = -1, \
+ }
+
+/* For convenience with macros: missing register fields */
+#define HDMI_SEL_FS_SFT -1
+#define HDMI_SEL_FS_MASK -1
+
+/* For convenience with macros: register name differences */
+#define AFE_HDMI_BASE AFE_HDMI_OUT_BASE
+#define AFE_HDMI_CUR AFE_HDMI_OUT_CUR
+#define AFE_HDMI_END AFE_HDMI_OUT_END
+#define AFE_HDMI_BASE_MSB AFE_HDMI_OUT_BASE_MSB
+#define AFE_HDMI_CUR_MSB AFE_HDMI_OUT_CUR_MSB
+#define AFE_HDMI_END_MSB AFE_HDMI_OUT_END_MSB
+#define AFE_HDMI_CON0 AFE_HDMI_OUT_CON0
+#define HDMI_ON_SFT HDMI_OUT_ON_SFT
+#define HDMI_HD_MODE_SFT HDMI_OUT_HD_MODE_SFT
+#define HDMI_HALIGN_SFT HDMI_OUT_HALIGN_SFT
+#define HDMI_PBUF_SIZE_MASK HDMI_OUT_PBUF_SIZE_MASK
+#define HDMI_PBUF_SIZE_SFT HDMI_OUT_PBUF_SIZE_SFT
+#define HDMI_MINLEN_MASK HDMI_OUT_MINLEN_MASK
+#define HDMI_MINLEN_SFT HDMI_OUT_MINLEN_SFT
+#define HDMI_NUM_MASK HDMI_CH_NUM_MASK
+#define HDMI_NUM_SFT HDMI_CH_NUM_SFT
+
+static const struct mtk_base_memif_data memif_data[MT8196_MEMIF_NUM] = {
+ MT8196_DL_MEMIF(DL0),
+ MT8196_DL_MEMIF(DL1),
+ MT8196_DL_MEMIF(DL2),
+ MT8196_DL_MEMIF(DL3),
+ MT8196_DL_MEMIF(DL4),
+ MT8196_DL_MEMIF(DL5),
+ MT8196_DL_MEMIF(DL6),
+ MT8196_DL_MEMIF(DL7),
+ MT8196_DL_MEMIF(DL8),
+ MT8196_DL_MEMIF(DL23),
+ MT8196_DL_MEMIF(DL24),
+ MT8196_DL_MEMIF(DL25),
+ MT8196_DL_MEMIF(DL26),
+ MT8196_MULTI_DL_MEMIF(DL_4CH),
+ MT8196_MULTI_DL_MEMIF(DL_24CH),
+ MT8196_MULTI_DL_MEMIF(HDMI),
+ MT8196_UL_MEMIF(VUL0, VUL0_SEL_FS_SFT, VUL0_SEL_FS_MASK, VUL0_MONO_SFT),
+ MT8196_UL_MEMIF(VUL1, VUL1_SEL_FS_SFT, VUL1_SEL_FS_MASK, VUL1_MONO_SFT),
+ MT8196_UL_MEMIF(VUL2, VUL2_SEL_FS_SFT, VUL2_SEL_FS_MASK, VUL2_MONO_SFT),
+ MT8196_UL_MEMIF(VUL3, VUL3_SEL_FS_SFT, VUL3_SEL_FS_MASK, VUL3_MONO_SFT),
+ MT8196_UL_MEMIF(VUL4, VUL4_SEL_FS_SFT, VUL4_SEL_FS_MASK, VUL4_MONO_SFT),
+ MT8196_UL_MEMIF(VUL5, VUL5_SEL_FS_SFT, VUL5_SEL_FS_MASK, VUL5_MONO_SFT),
+ MT8196_UL_MEMIF(VUL6, VUL6_SEL_FS_SFT, VUL6_SEL_FS_MASK, VUL6_MONO_SFT),
+ MT8196_UL_MEMIF(VUL7, VUL7_SEL_FS_SFT, VUL7_SEL_FS_MASK, VUL7_MONO_SFT),
+ MT8196_UL_MEMIF(VUL8, VUL8_SEL_FS_SFT, VUL8_SEL_FS_MASK, VUL8_MONO_SFT),
+ MT8196_UL_MEMIF(VUL9, VUL9_SEL_FS_SFT, VUL9_SEL_FS_MASK, VUL9_MONO_SFT),
+ MT8196_UL_MEMIF(VUL10, VUL10_SEL_FS_SFT, VUL10_SEL_FS_MASK, VUL10_MONO_SFT),
+ MT8196_UL_MEMIF(VUL24, VUL24_SEL_FS_SFT, VUL24_SEL_FS_MASK, VUL24_MONO_SFT),
+ MT8196_UL_MEMIF(VUL25, VUL25_SEL_FS_SFT, VUL25_SEL_FS_MASK, VUL25_MONO_SFT),
+ MT8196_UL_MEMIF(VUL26, VUL26_SEL_FS_SFT, VUL26_SEL_FS_MASK, VUL26_MONO_SFT),
+ MT8196_UL_MEMIF(VUL_CM0, -1, -1, -1),
+ MT8196_UL_MEMIF(VUL_CM1, -1, -1, -1),
+ MT8196_UL_MEMIF(VUL_CM2, -1, -1, -1),
+ MT8196_UL_MEMIF(ETDM_IN0, REG_FS_TIMING_SEL_SFT, REG_FS_TIMING_SEL_MASK, -1),
+ MT8196_UL_MEMIF(ETDM_IN1, REG_FS_TIMING_SEL_SFT, REG_FS_TIMING_SEL_MASK, -1),
+ MT8196_UL_MEMIF(ETDM_IN2, REG_FS_TIMING_SEL_SFT, REG_FS_TIMING_SEL_MASK, -1),
+ MT8196_UL_MEMIF(ETDM_IN3, REG_FS_TIMING_SEL_SFT, REG_FS_TIMING_SEL_MASK, -1),
+ MT8196_UL_MEMIF(ETDM_IN4, REG_FS_TIMING_SEL_SFT, REG_FS_TIMING_SEL_MASK, -1),
+ MT8196_UL_MEMIF(ETDM_IN6, REG_FS_TIMING_SEL_SFT, REG_FS_TIMING_SEL_MASK, -1),
+};
+
+#define MT8196_AFE_IRQ(_id) \
+ [MT8196_IRQ_##_id] = { \
+ .id = MT8196_IRQ_##_id, \
+ .irq_cnt_reg = AFE_IRQ##_id##_MCU_CFG1, \
+ .irq_cnt_shift = AFE_IRQ_CNT_SHIFT, \
+ .irq_cnt_maskbit = AFE_IRQ_CNT_MASK, \
+ .irq_fs_reg = AFE_IRQ##_id##_MCU_CFG0, \
+ .irq_fs_shift = AFE_IRQ##_id##_MCU_FS_SFT, \
+ .irq_fs_maskbit = AFE_IRQ##_id##_MCU_FS_MASK, \
+ .irq_en_reg = AFE_IRQ##_id##_MCU_CFG0, \
+ .irq_en_shift = AFE_IRQ##_id##_MCU_ON_SFT, \
+ .irq_clr_reg = AFE_IRQ##_id##_MCU_CFG1, \
+ .irq_clr_shift = AFE_IRQ##_id##_CLR_CFG_SFT, \
+ }
+
+#define MT8196_AFE_TDM_IRQ(_id) \
+ [MT8196_IRQ_##_id] = { \
+ .id = MT8196_CUS_IRQ_TDM, \
+ .irq_cnt_reg = AFE_CUSTOM_IRQ0_MCU_CFG1, \
+ .irq_cnt_shift = AFE_CUSTOM_IRQ0_MCU_CNT_SFT, \
+ .irq_cnt_maskbit = AFE_CUSTOM_IRQ0_MCU_CNT_MASK, \
+ .irq_fs_reg = -1, \
+ .irq_fs_shift = -1, \
+ .irq_fs_maskbit = -1, \
+ .irq_en_reg = AFE_CUSTOM_IRQ0_MCU_CFG0, \
+ .irq_en_shift = AFE_CUSTOM_IRQ0_MCU_ON_SFT, \
+ .irq_clr_reg = AFE_CUSTOM_IRQ0_MCU_CFG1, \
+ .irq_clr_shift = AFE_CUSTOM_IRQ0_CLR_CFG_SFT, \
+ }
+
+static const struct mtk_base_irq_data irq_data[MT8196_IRQ_NUM] = {
+ MT8196_AFE_IRQ(0),
+ MT8196_AFE_IRQ(1),
+ MT8196_AFE_IRQ(2),
+ MT8196_AFE_IRQ(3),
+ MT8196_AFE_IRQ(4),
+ MT8196_AFE_IRQ(5),
+ MT8196_AFE_IRQ(6),
+ MT8196_AFE_IRQ(7),
+ MT8196_AFE_IRQ(8),
+ MT8196_AFE_IRQ(9),
+ MT8196_AFE_IRQ(10),
+ MT8196_AFE_IRQ(11),
+ MT8196_AFE_IRQ(12),
+ MT8196_AFE_IRQ(13),
+ MT8196_AFE_IRQ(14),
+ MT8196_AFE_IRQ(15),
+ MT8196_AFE_IRQ(16),
+ MT8196_AFE_IRQ(17),
+ MT8196_AFE_IRQ(18),
+ MT8196_AFE_IRQ(19),
+ MT8196_AFE_IRQ(20),
+ MT8196_AFE_IRQ(21),
+ MT8196_AFE_IRQ(22),
+ MT8196_AFE_IRQ(23),
+ MT8196_AFE_IRQ(24),
+ MT8196_AFE_IRQ(25),
+ MT8196_AFE_IRQ(26),
+ MT8196_AFE_TDM_IRQ(31),
+};
+
+static const int memif_irq_usage[MT8196_MEMIF_NUM] = {
+ /* TODO: verify each memif & irq */
+ [MT8196_MEMIF_DL0] = MT8196_IRQ_0,
+ [MT8196_MEMIF_DL1] = MT8196_IRQ_1,
+ [MT8196_MEMIF_DL2] = MT8196_IRQ_2,
+ [MT8196_MEMIF_DL3] = MT8196_IRQ_3,
+ [MT8196_MEMIF_DL4] = MT8196_IRQ_4,
+ [MT8196_MEMIF_DL5] = MT8196_IRQ_5,
+ [MT8196_MEMIF_DL6] = MT8196_IRQ_6,
+ [MT8196_MEMIF_DL7] = MT8196_IRQ_7,
+ [MT8196_MEMIF_DL8] = MT8196_IRQ_8,
+ [MT8196_MEMIF_DL23] = MT8196_IRQ_9,
+ [MT8196_MEMIF_DL24] = MT8196_IRQ_10,
+ [MT8196_MEMIF_DL25] = MT8196_IRQ_11,
+ [MT8196_MEMIF_DL26] = MT8196_IRQ_0,
+ [MT8196_MEMIF_DL_4CH] = MT8196_IRQ_0,
+ [MT8196_MEMIF_DL_24CH] = MT8196_IRQ_12,
+ [MT8196_MEMIF_VUL0] = MT8196_IRQ_13,
+ [MT8196_MEMIF_VUL1] = MT8196_IRQ_14,
+ [MT8196_MEMIF_VUL2] = MT8196_IRQ_15,
+ [MT8196_MEMIF_VUL3] = MT8196_IRQ_16,
+ [MT8196_MEMIF_VUL4] = MT8196_IRQ_17,
+ [MT8196_MEMIF_VUL5] = MT8196_IRQ_18,
+ [MT8196_MEMIF_VUL6] = MT8196_IRQ_19,
+ [MT8196_MEMIF_VUL7] = MT8196_IRQ_20,
+ [MT8196_MEMIF_VUL8] = MT8196_IRQ_21,
+ [MT8196_MEMIF_VUL9] = MT8196_IRQ_22,
+ [MT8196_MEMIF_VUL10] = MT8196_IRQ_23,
+ [MT8196_MEMIF_VUL24] = MT8196_IRQ_24,
+ [MT8196_MEMIF_VUL25] = MT8196_IRQ_25,
+ [MT8196_MEMIF_VUL26] = MT8196_IRQ_0,
+ [MT8196_MEMIF_VUL_CM0] = MT8196_IRQ_26,
+ [MT8196_MEMIF_VUL_CM1] = MT8196_IRQ_0,
+ [MT8196_MEMIF_VUL_CM2] = MT8196_IRQ_0,
+ [MT8196_MEMIF_ETDM_IN0] = MT8196_IRQ_0,
+ [MT8196_MEMIF_ETDM_IN1] = MT8196_IRQ_0,
+ [MT8196_MEMIF_ETDM_IN2] = MT8196_IRQ_0,
+ [MT8196_MEMIF_ETDM_IN3] = MT8196_IRQ_0,
+ [MT8196_MEMIF_ETDM_IN4] = MT8196_IRQ_0,
+ [MT8196_MEMIF_ETDM_IN6] = MT8196_IRQ_0,
+ [MT8196_MEMIF_HDMI] = MT8196_IRQ_31
+};
+
+static bool mt8196_is_volatile_reg(struct device *dev, unsigned int reg)
+{
+ /* these auto-gen reg has read-only bit, so put it as volatile */
+ /* volatile reg cannot be cached, so cannot be set when power off */
+ switch (reg) {
+ case AUDIO_TOP_CON0 ... AUDIO_TOP_CON4:
+ case AFE_APLL1_TUNER_MON0:
+ case AFE_APLL2_TUNER_MON0:
+ case AFE_SPM_CONTROL_ACK:
+ case AUDIO_TOP_IP_VERSION:
+ case AUDIO_ENGEN_CON0_MON:
+ case AUD_TOP_MON_RG:
+ case AFE_CONNSYS_I2S_IPM_VER_MON:
+ case AFE_CONNSYS_I2S_MON:
+ case AFE_PCM_INTF_MON:
+ case AFE_PCM_TOP_IP_VERSION:
+ case AFE_IRQ_MCU_STATUS:
+ case AFE_CUSTOM_IRQ_MCU_STATUS:
+ case AFE_IRQ_MCU_MON0 ... AFE_IRQ26_CNT_MON:
+ case AFE_CUSTOM_IRQ0_CNT_MON:
+ case AFE_STF_MON:
+ case AFE_STF_IP_VERSION:
+ case AFE_CM0_MON:
+ case AFE_CM0_IP_VERSION:
+ case AFE_CM1_MON:
+ case AFE_CM1_IP_VERSION:
+ case AFE_ADDA_UL0_SRC_DEBUG_MON0 ... AFE_ADDA_UL0_SRC_MON1:
+ case AFE_ADDA_UL0_IP_VERSION:
+ case AFE_ADDA_UL1_SRC_DEBUG_MON0 ... AFE_ADDA_UL1_SRC_MON1:
+ case AFE_ADDA_UL1_IP_VERSION:
+ case AFE_MTKAIF_IPM_VER_MON:
+ case AFE_MTKAIF_MON:
+ case AFE_AUD_PAD_TOP_MON:
+ case AFE_ADDA_MTKAIFV4_MON0 ... AFE_ADDA6_MTKAIFV4_MON0:
+ case ETDM_IN0_MON:
+ case ETDM_IN1_MON:
+ case ETDM_IN2_MON:
+ case ETDM_IN4_MON:
+ case ETDM_IN6_MON:
+ case ETDM_OUT0_MON:
+ case ETDM_OUT1_MON:
+ case ETDM_OUT2_MON:
+ case ETDM_OUT4_MON:
+ case ETDM_OUT6_MON:
+ case AFE_DPTX_MON:
+ case AFE_TDM_TOP_IP_VERSION:
+ case AFE_CONN_MON0 ... AFE_CONN_MON5:
+ case AFE_CBIP_SLV_DECODER_MON0 ... AFE_CBIP_SLV_MUX_MON1:
+ case AFE_DL0_CUR_MSB ... AFE_DL0_CUR:
+ case AFE_DL0_RCH_MON ... AFE_DL0_LCH_MON:
+ case AFE_DL1_CUR_MSB ... AFE_DL1_CUR:
+ case AFE_DL1_RCH_MON ... AFE_DL1_LCH_MON:
+ case AFE_DL2_CUR_MSB ... AFE_DL2_CUR:
+ case AFE_DL2_RCH_MON ... AFE_DL2_LCH_MON:
+ case AFE_DL3_CUR_MSB ... AFE_DL3_CUR:
+ case AFE_DL3_RCH_MON ... AFE_DL3_LCH_MON:
+ case AFE_DL4_CUR_MSB ... AFE_DL4_CUR:
+ case AFE_DL4_RCH_MON ... AFE_DL4_LCH_MON:
+ case AFE_DL5_CUR_MSB ... AFE_DL5_CUR:
+ case AFE_DL5_RCH_MON ... AFE_DL5_LCH_MON:
+ case AFE_DL6_CUR_MSB ... AFE_DL6_CUR:
+ case AFE_DL6_RCH_MON ... AFE_DL6_LCH_MON:
+ case AFE_DL7_CUR_MSB ... AFE_DL7_CUR:
+ case AFE_DL7_RCH_MON ... AFE_DL7_LCH_MON:
+ case AFE_DL8_CUR_MSB ... AFE_DL8_CUR:
+ case AFE_DL8_RCH_MON ... AFE_DL8_LCH_MON:
+ case AFE_DL_24CH_CUR_MSB ... AFE_DL_24CH_CUR:
+ case AFE_DL_4CH_CUR_MSB ... AFE_DL_4CH_CUR:
+ case AFE_DL23_CUR_MSB ... AFE_DL23_CUR:
+ case AFE_DL23_RCH_MON ... AFE_DL23_LCH_MON:
+ case AFE_DL24_CUR_MSB ... AFE_DL24_CUR:
+ case AFE_DL24_RCH_MON ... AFE_DL24_LCH_MON:
+ case AFE_DL25_CUR_MSB ... AFE_DL25_CUR:
+ case AFE_DL25_RCH_MON ... AFE_DL25_LCH_MON:
+ case AFE_DL26_CUR_MSB ... AFE_DL26_CUR:
+ case AFE_DL26_RCH_MON ... AFE_DL26_LCH_MON:
+ case AFE_VUL0_CUR_MSB ... AFE_VUL0_CUR:
+ case AFE_VUL1_CUR_MSB ... AFE_VUL1_CUR:
+ case AFE_VUL2_CUR_MSB ... AFE_VUL2_CUR:
+ case AFE_VUL3_CUR_MSB ... AFE_VUL3_CUR:
+ case AFE_VUL4_CUR_MSB ... AFE_VUL4_CUR:
+ case AFE_VUL5_CUR_MSB ... AFE_VUL5_CUR:
+ case AFE_VUL6_CUR_MSB ... AFE_VUL6_CUR:
+ case AFE_VUL7_CUR_MSB ... AFE_VUL7_CUR:
+ case AFE_VUL8_CUR_MSB ... AFE_VUL8_CUR:
+ case AFE_VUL9_CUR_MSB ... AFE_VUL9_CUR:
+ case AFE_VUL10_CUR_MSB ... AFE_VUL10_CUR:
+ case AFE_VUL24_CUR_MSB ... AFE_VUL24_CUR:
+ case AFE_VUL25_CUR_MSB ... AFE_VUL25_CUR:
+ case AFE_VUL25_RCH_MON ... AFE_VUL25_LCH_MON:
+ case AFE_VUL26_CUR_MSB ... AFE_VUL26_CUR:
+ case AFE_VUL_CM0_BASE_MSB ... AFE_VUL_CM0_CON0:
+ case AFE_VUL_CM1_CUR_MSB ... AFE_VUL_CM1_CUR:
+ case AFE_VUL_CM2_CUR_MSB ... AFE_VUL_CM2_CUR:
+ case AFE_ETDM_IN0_CUR_MSB ... AFE_ETDM_IN0_CUR:
+ case AFE_ETDM_IN1_CUR_MSB ... AFE_ETDM_IN1_CUR:
+ case AFE_ETDM_IN2_CUR_MSB ... AFE_ETDM_IN2_CUR:
+ case AFE_ETDM_IN3_CUR_MSB ... AFE_ETDM_IN3_CUR:
+ case AFE_ETDM_IN4_CUR_MSB ... AFE_ETDM_IN4_CUR:
+ case AFE_ETDM_IN6_CUR_MSB ... AFE_ETDM_IN6_CUR:
+ case AFE_HDMI_OUT_CUR_MSB ... AFE_HDMI_OUT_CUR:
+ case AFE_HDMI_OUT_END:
+ case AFE_PROT_SIDEBAND0_MON ... AFE_DOMAIN_SIDEBAND9_MON:
+ case AFE_PCM0_INTF_CON1_MASK_MON ... AFE_ADDA_UL1_SRC_CON0_MASK_MON:
+ case AFE_IRQ_MCU_EN ... AFE_IRQ_MCU_DSP2_EN:
+ case AFE_CUSTOM_IRQ_MCU_EN:
+ case AFE_DL5_CON0:
+ case AFE_DL6_CON0:
+ case AFE_DL23_CON0:
+ case AFE_DL_24CH_CON0:
+ case AFE_VUL1_CON0:
+ case AFE_VUL3_CON0:
+ case AFE_VUL4_CON0:
+ case AFE_VUL5_CON0:
+ case AFE_VUL9_CON0:
+ case AFE_VUL25_CON0:
+ case AFE_IRQ0_MCU_CFG0 ... AFE_IRQ26_MCU_CFG1:
+ return true;
+ default:
+ return false;
+ };
+}
+
+static const struct regmap_config mt8196_afe_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+
+ .volatile_reg = mt8196_is_volatile_reg,
+
+ .max_register = AFE_MAX_REGISTER,
+ .num_reg_defaults_raw = AFE_MAX_REGISTER,
+
+ .cache_type = REGCACHE_FLAT,
+};
+
+static irqreturn_t mt8196_afe_irq_handler(int irq_id, void *dev)
+{
+ struct mtk_base_afe *afe = dev;
+ struct mtk_base_afe_irq *irq;
+ u32 status;
+ u32 status_mcu;
+ u32 mcu_en;
+ u32 cus_status;
+ u32 cus_status_mcu;
+ u32 cus_mcu_en;
+ u32 tmp_reg;
+ int ret, cus_ret;
+ int i;
+ struct timespec64 ts64;
+ u64 t1, t2;
+ /* one interrupt period = 5ms */
+ const u64 timeout_limit = 5000000;
+
+ /* get irq that is sent to MCU */
+ regmap_read(afe->regmap, AFE_IRQ_MCU_EN, &mcu_en);
+ regmap_read(afe->regmap, AFE_CUSTOM_IRQ_MCU_EN, &cus_mcu_en);
+
+ ret = regmap_read(afe->regmap, AFE_IRQ_MCU_STATUS, &status);
+ cus_ret = regmap_read(afe->regmap, AFE_CUSTOM_IRQ_MCU_STATUS, &cus_status);
+ /* only care IRQ which is sent to MCU */
+ status_mcu = status & mcu_en & AFE_IRQ_STATUS_BITS;
+ cus_status_mcu = cus_status & cus_mcu_en & AFE_IRQ_STATUS_BITS;
+ if ((ret || !status_mcu) && (cus_ret || !cus_status_mcu)) {
+ dev_err(afe->dev, "ret %d, sat 0x%x, en 0x%x,csat 0x%x, cen 0x%x\n",
+ ret, status, mcu_en, cus_status_mcu, cus_mcu_en);
+ return IRQ_NONE;
+ }
+
+ ktime_get_ts64(&ts64);
+ t1 = ktime_get_ns();
+
+ for (i = 0; i < MT8196_MEMIF_NUM; i++) {
+ struct mtk_base_afe_memif *memif = &afe->memif[i];
+
+ if (!memif->substream)
+ continue;
+
+ if (memif->irq_usage < 0)
+ continue;
+ irq = &afe->irqs[memif->irq_usage];
+
+ if (i == MT8196_MEMIF_HDMI) {
+ if (cus_status_mcu & BIT(irq->irq_data->id))
+ snd_pcm_period_elapsed(memif->substream);
+ } else {
+ if (status_mcu & BIT(irq->irq_data->id))
+ snd_pcm_period_elapsed(memif->substream);
+ }
+ }
+
+ ktime_get_ts64(&ts64);
+ t2 = ktime_get_ns();
+ t2 = t2 - t1; /* in ns (10^9) */
+
+ if (t2 > timeout_limit)
+ dev_warn(afe->dev, "IRQ handler exceeded time limit by %llu ns\n",
+ t2 - timeout_limit);
+
+ /* clear irq */
+ for (i = 0; i < MT8196_IRQ_NUM; ++i) {
+ /* cus_status_mcu only bit0 is used for TDM */
+ if ((status_mcu & BIT(i)) || (cus_status_mcu & 0x1)) {
+ regmap_read(afe->regmap, irq_data[i].irq_clr_reg, &tmp_reg);
+ regmap_update_bits(afe->regmap, irq_data[i].irq_clr_reg,
+ AFE_IRQ_CLR_CFG_MASK_SFT |
+ AFE_IRQ_MISS_FLAG_CLR_CFG_MASK_SFT,
+ tmp_reg ^ (AFE_IRQ_CLR_CFG_MASK_SFT |
+ AFE_IRQ_MISS_FLAG_CLR_CFG_MASK_SFT));
+ }
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int mt8196_afe_runtime_suspend(struct device *dev)
+{
+ struct mtk_base_afe *afe = dev_get_drvdata(dev);
+ unsigned int value;
+ unsigned int tmp_reg;
+ int ret, i;
+
+ if (!afe->regmap) {
+ dev_err(afe->dev, "skip regmap\n");
+ goto skip_regmap;
+ }
+
+ /* disable AFE */
+ mt8196_afe_disable_main_clock(afe);
+
+ ret = regmap_read_poll_timeout(afe->regmap,
+ AUDIO_ENGEN_CON0_MON,
+ value,
+ (value & AUDIO_ENGEN_MON_SFT) == 0,
+ 20,
+ 1 * 1000 * 1000);
+ dev_dbg(afe->dev, "read_poll ret %d\n", ret);
+ if (ret)
+ dev_warn(afe->dev, "ret %d\n", ret);
+
+ /* make sure all irq status are cleared */
+ for (i = 0; i < MT8196_IRQ_NUM; ++i) {
+ regmap_read(afe->regmap, irq_data[i].irq_clr_reg, &tmp_reg);
+ regmap_update_bits(afe->regmap, irq_data[i].irq_clr_reg,
+ AFE_IRQ_CLR_CFG_MASK_SFT | AFE_IRQ_MISS_FLAG_CLR_CFG_MASK_SFT,
+ tmp_reg ^ (AFE_IRQ_CLR_CFG_MASK_SFT |
+ AFE_IRQ_MISS_FLAG_CLR_CFG_MASK_SFT));
+ }
+
+ /* reset audio 26M request */
+ regmap_update_bits(afe->regmap,
+ AFE_SPM_CONTROL_REQ, 0x1, 0x0);
+
+ /* cache only */
+ regcache_cache_only(afe->regmap, true);
+ regcache_mark_dirty(afe->regmap);
+
+skip_regmap:
+ mt8196_afe_disable_reg_rw_clk(afe);
+ return 0;
+}
+
+static int mt8196_afe_runtime_resume(struct device *dev)
+{
+ struct mtk_base_afe *afe = dev_get_drvdata(dev);
+ int ret = 0;
+
+ ret = mt8196_afe_enable_reg_rw_clk(afe);
+ if (ret)
+ return ret;
+
+ if (!afe->regmap) {
+ dev_warn(afe->dev, "skip regmap\n");
+ goto skip_regmap;
+ }
+ regcache_cache_only(afe->regmap, false);
+ regcache_sync(afe->regmap);
+
+ /* set audio 26M request */
+ regmap_update_bits(afe->regmap, AFE_SPM_CONTROL_REQ, 0x1, 0x1);
+ regmap_update_bits(afe->regmap, AFE_CBIP_CFG0, 0x1, 0x1);
+
+ /* force cpu use 8_24 format when writing 32bit data */
+ regmap_update_bits(afe->regmap, AFE_MEMIF_CON0,
+ CPU_HD_ALIGN_MASK_SFT, 0 << CPU_HD_ALIGN_SFT);
+
+ /* enable AFE */
+ mt8196_afe_enable_main_clock(afe);
+
+skip_regmap:
+ return 0;
+}
+
+static int mt8196_afe_component_probe(struct snd_soc_component *component)
+{
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+
+ if (component) {
+ /* enable clock for regcache get default value from hw */
+ pm_runtime_get_sync(afe->dev);
+ mtk_afe_add_sub_dai_control(component);
+ pm_runtime_put_sync(afe->dev);
+ }
+ return 0;
+}
+
+static int mt8196_afe_pcm_open(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
+{
+ /* set the wait_for_avail to 2 sec*/
+ substream->wait_time = msecs_to_jiffies(2 * 1000);
+
+ return 0;
+}
+
+static void mt8196_afe_pcm_free(struct snd_soc_component *component, struct snd_pcm *pcm)
+{
+ snd_pcm_lib_preallocate_free_for_all(pcm);
+}
+
+static const struct snd_soc_component_driver mt8196_afe_component = {
+ .name = AFE_PCM_NAME,
+ .probe = mt8196_afe_component_probe,
+ .pcm_new = mtk_afe_pcm_new,
+ .pcm_free = mt8196_afe_pcm_free,
+ .open = mt8196_afe_pcm_open,
+ .pointer = mtk_afe_pcm_pointer,
+};
+
+static int mt8196_dai_memif_register(struct mtk_base_afe *afe)
+{
+ struct mtk_base_afe_dai *dai;
+
+ dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+ if (!dai)
+ return -ENOMEM;
+
+ list_add(&dai->list, &afe->sub_dais);
+
+ dai->dai_drivers = mt8196_memif_dai_driver;
+ dai->num_dai_drivers = ARRAY_SIZE(mt8196_memif_dai_driver);
+ dai->dapm_widgets = mt8196_memif_widgets;
+ dai->num_dapm_widgets = ARRAY_SIZE(mt8196_memif_widgets);
+ dai->dapm_routes = mt8196_memif_routes;
+ dai->num_dapm_routes = ARRAY_SIZE(mt8196_memif_routes);
+ return 0;
+}
+
+typedef int (*dai_register_cb)(struct mtk_base_afe *);
+static const dai_register_cb dai_register_cbs[] = {
+ mt8196_dai_adda_register,
+ mt8196_dai_i2s_register,
+ mt8196_dai_tdm_register,
+ mt8196_dai_memif_register,
+};
+
+static const struct reg_sequence mt8196_cg_patch[] = {
+ { AUDIO_TOP_CON4, 0x361c },
+};
+
+static int mt8196_afe_pcm_dev_probe(struct platform_device *pdev)
+{
+ int ret, i;
+ unsigned int tmp_reg;
+ int irq_id;
+ struct mtk_base_afe *afe;
+ struct mt8196_afe_private *afe_priv;
+ struct device *dev = &pdev->dev;
+
+ ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(34));
+ if (ret)
+ return ret;
+
+ ret = of_reserved_mem_device_init(dev);
+ if (ret)
+ dev_err(dev, "failed to assign memory region: %d\n", ret);
+
+ afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL);
+ if (!afe)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, afe);
+
+ afe->platform_priv = devm_kzalloc(dev, sizeof(*afe_priv),
+ GFP_KERNEL);
+ if (!afe->platform_priv)
+ return -ENOMEM;
+
+ afe_priv = afe->platform_priv;
+ afe->dev = dev;
+
+ afe->base_addr = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(afe->base_addr))
+ return dev_err_probe(dev, PTR_ERR(afe->base_addr),
+ "AFE base_addr not found\n");
+
+ /* init audio related clock */
+ ret = mt8196_init_clock(afe);
+ if (ret)
+ return dev_err_probe(dev, ret, "init clock error.\n");
+
+ /* init memif */
+ /* IPM2.0 no need banding */
+ afe->memif_32bit_supported = 1;
+ afe->memif_size = MT8196_MEMIF_NUM;
+ afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
+ GFP_KERNEL);
+
+ if (!afe->memif)
+ return -ENOMEM;
+
+ for (i = 0; i < afe->memif_size; i++) {
+ afe->memif[i].data = &memif_data[i];
+ afe->memif[i].irq_usage = memif_irq_usage[i];
+ afe->memif[i].const_irq = 1;
+ }
+
+ mutex_init(&afe->irq_alloc_lock);
+
+ /* init irq */
+ afe->irqs_size = MT8196_IRQ_NUM;
+ afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
+ GFP_KERNEL);
+
+ if (!afe->irqs)
+ return -ENOMEM;
+
+ for (i = 0; i < afe->irqs_size; i++)
+ afe->irqs[i].irq_data = &irq_data[i];
+
+ /* request irq */
+ irq_id = platform_get_irq(pdev, 0);
+ if (irq_id < 0)
+ return dev_err_probe(dev, irq_id, "no irq found");
+
+ ret = devm_request_irq(dev, irq_id, mt8196_afe_irq_handler,
+ IRQF_TRIGGER_NONE,
+ "Afe_ISR_Handle", afe);
+ if (ret)
+ return dev_err_probe(dev, ret, "could not request_irq for Afe_ISR_Handle\n");
+
+ /* init sub_dais */
+ INIT_LIST_HEAD(&afe->sub_dais);
+
+ for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) {
+ ret = dai_register_cbs[i](afe);
+ if (ret)
+ return dev_err_probe(dev, ret, "dai register i %d fail\n", i);
+ }
+
+ /* init dai_driver and component_driver */
+ ret = mtk_afe_combine_sub_dai(afe);
+ if (ret)
+ return dev_err_probe(dev, ret, "mtk_afe_combine_sub_dai fail\n");
+
+ /* others */
+ afe->mtk_afe_hardware = &mt8196_afe_hardware;
+ afe->memif_fs = mt8196_memif_fs;
+ afe->irq_fs = mt8196_irq_fs;
+ afe->get_dai_fs = mt8196_get_dai_fs;
+ afe->get_memif_pbuf_size = mt8196_get_memif_pbuf_size;
+
+ afe->runtime_resume = mt8196_afe_runtime_resume;
+ afe->runtime_suspend = mt8196_afe_runtime_suspend;
+
+ ret = devm_pm_runtime_enable(dev);
+ if (ret)
+ return ret;
+
+/*
+ * Audio device is part of genpd. Registering it as a syscore device ensure
+ * the proper power-on sequence of the AFE device.
+ */
+ dev_pm_syscore_device(dev, true);
+
+ /* enable clock for regcache get default value from hw */
+ pm_runtime_get_sync(dev);
+
+ afe->regmap = devm_regmap_init_mmio(dev, afe->base_addr,
+ &mt8196_afe_regmap_config);
+ if (IS_ERR(afe->regmap))
+ return PTR_ERR(afe->regmap);
+
+ ret = regmap_register_patch(afe->regmap, mt8196_cg_patch,
+ ARRAY_SIZE(mt8196_cg_patch));
+ if (ret < 0) {
+ dev_err(dev, "Failed to apply cg patch\n");
+ goto err_pm_disable;
+ }
+
+ regmap_read(afe->regmap, AFE_IRQ_MCU_EN, &tmp_reg);
+ regmap_write(afe->regmap, AFE_IRQ_MCU_EN, 0xffffffff);
+ regmap_read(afe->regmap, AFE_IRQ_MCU_EN, &tmp_reg);
+
+ pm_runtime_put_sync(dev);
+
+ regcache_cache_only(afe->regmap, true);
+ regcache_mark_dirty(afe->regmap);
+
+ /* register component */
+ ret = devm_snd_soc_register_component(dev,
+ &mt8196_afe_component,
+ afe->dai_drivers,
+ afe->num_dai_drivers);
+ if (ret) {
+ dev_err(dev, "afe component err\n");
+ goto err_pm_disable;
+ }
+
+ return 0;
+
+err_pm_disable:
+ pm_runtime_put_sync(dev);
+ return ret;
+}
+
+static void mt8196_afe_pcm_dev_remove(struct platform_device *pdev)
+{
+ struct mtk_base_afe *afe = platform_get_drvdata(pdev);
+ struct device *dev = &pdev->dev;
+
+ pm_runtime_put_sync(dev);
+ if (!pm_runtime_status_suspended(dev))
+ mt8196_afe_runtime_suspend(dev);
+
+ mt8196_afe_disable_main_clock(afe);
+ /* disable afe clock */
+ mt8196_afe_disable_reg_rw_clk(afe);
+}
+
+static const struct of_device_id mt8196_afe_pcm_dt_match[] = {
+ { .compatible = "mediatek,mt8196-afe", },
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mt8196_afe_pcm_dt_match);
+
+static const struct dev_pm_ops mt8196_afe_pm_ops = {
+ SET_RUNTIME_PM_OPS(mt8196_afe_runtime_suspend,
+ mt8196_afe_runtime_resume, NULL)
+};
+
+static struct platform_driver mt8196_afe_pcm_driver = {
+ .driver = {
+ .name = "mt8196-afe",
+ .of_match_table = mt8196_afe_pcm_dt_match,
+ .pm = &mt8196_afe_pm_ops,
+ },
+ .probe = mt8196_afe_pcm_dev_probe,
+ .remove = mt8196_afe_pcm_dev_remove,
+};
+module_platform_driver(mt8196_afe_pcm_driver);
+
+MODULE_DESCRIPTION("Mediatek ALSA SoC AFE platform driver for 8196");
+MODULE_AUTHOR("Darren Ye <darren.ye@mediatek.com>");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 09/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
` (5 preceding siblings ...)
2026-04-30 2:23 ` [PATCH v9 08/10] ASoC: mediatek: mt8196: add platform driver Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-04-30 2:23 ` [PATCH v9 10/10] ASoC: mediatek: mt8196: add machine driver with nau8825 Cyril Chao
2026-05-05 1:53 ` [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Mark Brown
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Krzysztof Kozlowski, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add soundcard bindings for the MT8196 SoC with the NAU8825 audio codec.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
.../sound/mediatek,mt8196-nau8825.yaml | 100 ++++++++++++++++++
1 file changed, 100 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml
diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml
new file mode 100644
index 000000000000..83350faa1e29
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml
@@ -0,0 +1,100 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mediatek,mt8196-nau8825.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek MT8196 ASoC sound card
+
+maintainers:
+ - Darren Ye <darren.ye@mediatek.com>
+
+allOf:
+ - $ref: sound-card-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt8196-nau8825-sound
+ - mediatek,mt8196-rt5682s-sound
+ - mediatek,mt8196-rt5650-sound
+
+ mediatek,platform:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: The phandle of MT8188 ASoC platform.
+
+patternProperties:
+ "^dai-link-[0-9]+$":
+ type: object
+ description:
+ Container for dai-link level properties and CODEC sub-nodes.
+
+ properties:
+ link-name:
+ description:
+ This property corresponds to the name of the BE dai-link to which
+ we are going to update parameters in this node.
+ items:
+ enum:
+ - TDM_DPTX_BE
+ - I2SOUT6_BE
+ - I2SIN6_BE
+ - I2SOUT4_BE
+ - I2SOUT3_BE
+
+ codec:
+ description: Holds subnode which indicates codec dai.
+ type: object
+ additionalProperties: false
+ properties:
+ sound-dai:
+ minItems: 1
+ maxItems: 2
+ required:
+ - sound-dai
+
+ dai-format:
+ description: audio format.
+ items:
+ enum:
+ - i2s
+ - right_j
+ - left_j
+ - dsp_a
+ - dsp_b
+
+ mediatek,clk-provider:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: Indicates dai-link clock master.
+ enum:
+ - cpu
+ - codec
+
+ additionalProperties: false
+
+ required:
+ - link-name
+
+required:
+ - compatible
+ - mediatek,platform
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ sound {
+ compatible = "mediatek,mt8196-nau8825-sound";
+ model = "mt8196-nau8825";
+ mediatek,platform = <&afe>;
+ dai-link-0 {
+ link-name = "I2SOUT6_BE";
+ dai-format = "i2s";
+ mediatek,clk-provider = "cpu";
+ codec {
+ sound-dai = <&nau8825>;
+ };
+ };
+ };
+
+...
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v9 10/10] ASoC: mediatek: mt8196: add machine driver with nau8825
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
` (6 preceding siblings ...)
2026-04-30 2:23 ` [PATCH v9 09/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card Cyril Chao
@ 2026-04-30 2:23 ` Cyril Chao
2026-05-05 1:53 ` [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Mark Brown
8 siblings, 0 replies; 10+ messages in thread
From: Cyril Chao @ 2026-04-30 2:23 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Matthias Brugger, AngeloGioacchino Del Regno,
Jaroslav Kysela, Takashi Iwai
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group,
Darren Ye, Cyril Chao
From: Darren Ye <darren.ye@mediatek.com>
Add support for mt8196 board with nau8825.
Signed-off-by: Darren Ye <darren.ye@mediatek.com>
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
---
sound/soc/mediatek/Kconfig | 20 +
sound/soc/mediatek/mt8196/Makefile | 2 +
sound/soc/mediatek/mt8196/mt8196-nau8825.c | 870 +++++++++++++++++++++
3 files changed, 892 insertions(+)
create mode 100644 sound/soc/mediatek/mt8196/mt8196-nau8825.c
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index dc41e5860eb0..202fe637aaf9 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -363,4 +363,24 @@ config SND_SOC_MT8196
Select Y if you have such device.
If unsure select "N".
+config SND_SOC_MT8196_NAU8825
+ tristate "ASoc Audio driver for MT8196 with NAU8825 and I2S codec"
+ depends on SND_SOC_MT8196
+ depends on I2C
+ select SND_SOC_HDMI_CODEC
+ select SND_SOC_DMIC
+ select SND_SOC_NAU8315
+ select SND_SOC_NAU8825
+ select SND_SOC_RT5645
+ select SND_SOC_RT5682_I2C
+ select SND_SOC_RT5682S
+ select SND_SOC_TAS2781_COMLIB
+ select SND_SOC_TAS2781_FMWLIB
+ select SND_SOC_TAS2781_I2C
+ help
+ This adds support for ASoC machine driver for MediaTek MT8196
+ boards with the NAU8825 and other I2S audio codecs.
+ Select Y if you have such device.
+ If unsure select "N".
+
endmenu
diff --git a/sound/soc/mediatek/mt8196/Makefile b/sound/soc/mediatek/mt8196/Makefile
index 0c6a018190a2..91de200071d7 100644
--- a/sound/soc/mediatek/mt8196/Makefile
+++ b/sound/soc/mediatek/mt8196/Makefile
@@ -10,3 +10,5 @@ snd-soc-mt8196-afe-objs += \
obj-$(CONFIG_SND_SOC_MT8196) += snd-soc-mt8196-afe.o
+# machine driver
+obj-$(CONFIG_SND_SOC_MT8196_NAU8825) += mt8196-nau8825.o
diff --git a/sound/soc/mediatek/mt8196/mt8196-nau8825.c b/sound/soc/mediatek/mt8196/mt8196-nau8825.c
new file mode 100644
index 000000000000..c9424786c53d
--- /dev/null
+++ b/sound/soc/mediatek/mt8196/mt8196-nau8825.c
@@ -0,0 +1,870 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mt8196-nau8825.c -- mt8196 nau8825 ALSA SoC machine driver
+ *
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Darren Ye <darren.ye@mediatek.com>
+ */
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+
+#include "mt8196-afe-common.h"
+
+#include "../../codecs/nau8825.h"
+#include "../../codecs/rt5682s.h"
+
+#include "../common/mtk-soc-card.h"
+#include "../common/mtk-dsp-sof-common.h"
+#include "../common/mtk-soundcard-driver.h"
+#include "../common/mtk-afe-platform-driver.h"
+
+#define NAU8825_HS_PRESENT BIT(0)
+#define RT5682S_HS_PRESENT BIT(1)
+#define RT5650_HS_PRESENT BIT(2)
+
+/*
+ * Nau88l25
+ */
+#define NAU8825_CODEC_DAI "nau8825-hifi"
+
+/*
+ * Rt5682s
+ */
+#define RT5682S_CODEC_DAI "rt5682s-aif1"
+
+/*
+ * Rt5650
+ */
+#define RT5650_CODEC_DAI "rt5645-aif1"
+
+#define SOF_DMA_DL1 "SOF_DMA_DL1"
+#define SOF_DMA_DL_24CH "SOF_DMA_DL_24CH"
+#define SOF_DMA_UL0 "SOF_DMA_UL0"
+#define SOF_DMA_UL1 "SOF_DMA_UL1"
+#define SOF_DMA_UL2 "SOF_DMA_UL2"
+
+enum mt8196_jacks {
+ MT8196_JACK_HEADSET,
+ MT8196_JACK_DP,
+ MT8196_JACK_HDMI,
+ MT8196_JACK_MAX,
+};
+
+static struct snd_soc_jack_pin mt8196_dp_jack_pins[] = {
+ {
+ .pin = "DP",
+ .mask = SND_JACK_AVOUT,
+ },
+};
+
+static struct snd_soc_jack_pin mt8196_hdmi_jack_pins[] = {
+ {
+ .pin = "HDMI",
+ .mask = SND_JACK_AVOUT,
+ },
+};
+
+static struct snd_soc_jack_pin nau8825_jack_pins[] = {
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new mt8196_dumb_spk_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Ext Spk"),
+};
+
+static const struct snd_soc_dapm_widget mt8196_dumb_spk_widgets[] = {
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+};
+
+static const struct snd_soc_dapm_widget mt8196_nau8825_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+ SND_SOC_DAPM_SINK("DP"),
+};
+
+static const struct snd_kcontrol_new mt8196_nau8825_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+#define EXT_SPK_AMP_W_NAME "Ext_Speaker_Amp"
+
+static struct snd_soc_card mt8196_nau8825_soc_card;
+
+static const struct snd_soc_dapm_widget mt8196_nau8825_card_widgets[] = {
+ /* SOF Uplink */
+ SND_SOC_DAPM_MIXER("SOF_DMA_UL0", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SOF_DMA_UL1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SOF_DMA_UL2", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ /*
+ * SOF Downlink
+ * the widgets on the machine driver cannot use the parameter with kcontrol
+ * because the widget domain is its platform driver. so sof downlink route
+ * is written in the i2s dai driver.
+ */
+};
+
+static const struct snd_soc_dapm_route mt8196_nau8825_card_routes[] = {
+ /* SOF Uplink */
+ {"SOF_DMA_UL0", NULL, "UL0_CH1"},
+ {"SOF_DMA_UL0", NULL, "UL0_CH2"},
+ /* SOF Uplink */
+ {"SOF_DMA_UL1", NULL, "UL1_CH1"},
+ {"SOF_DMA_UL1", NULL, "UL1_CH2"},
+ /* SOF Uplink */
+ {"SOF_DMA_UL2", NULL, "UL2_CH1"},
+ {"SOF_DMA_UL2", NULL, "UL2_CH2"},
+};
+
+static const struct snd_kcontrol_new mt8196_nau8825_card_controls[] = {
+ SOC_DAPM_PIN_SWITCH(EXT_SPK_AMP_W_NAME),
+};
+
+/*
+ * define mtk_spk_i2s_mck node in dts when need mclk,
+ * BE i2s need assign snd_soc_ops = mt8196_nau8825_i2s_ops
+ */
+static int mt8196_nau8825_i2s_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ unsigned int rate = params_rate(params);
+ unsigned int mclk_fs_ratio = 128;
+ unsigned int mclk_fs = rate * mclk_fs_ratio;
+ struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
+
+ return snd_soc_dai_set_sysclk(cpu_dai,
+ 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8196_nau8825_i2s_ops = {
+ .hw_params = mt8196_nau8825_i2s_hw_params,
+};
+
+static int mt8196_dptx_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ unsigned int rate = params_rate(params);
+ unsigned int mclk_fs_ratio = 256;
+ unsigned int mclk_fs = rate * mclk_fs_ratio;
+ struct snd_soc_dai *dai = snd_soc_rtd_to_cpu(rtd, 0);
+
+ return snd_soc_dai_set_sysclk(dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8196_dptx_ops = {
+ .hw_params = mt8196_dptx_hw_params,
+};
+
+static int mt8196_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ dev_info(rtd->dev, "fix format to 32bit\n");
+
+ /* fix BE i2s format to 32bit, clean param mask first */
+ snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+ 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+ params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
+ return 0;
+}
+
+static int mt8196_sof_be_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_component *cmpnt_afe = NULL;
+ struct snd_soc_pcm_runtime *runtime;
+
+ /* find afe component */
+ for_each_card_rtds(rtd->card, runtime) {
+ cmpnt_afe = snd_soc_rtdcom_lookup(runtime, AFE_PCM_NAME);
+ if (cmpnt_afe) {
+ dev_info(rtd->dev, "component->name: %s\n", cmpnt_afe->name);
+ break;
+ }
+ }
+
+ if (cmpnt_afe && !pm_runtime_active(cmpnt_afe->dev)) {
+ dev_err(rtd->dev, "afe pm runtime is not active!!\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_ops mt8196_sof_be_ops = {
+ .hw_params = mt8196_sof_be_hw_params,
+};
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+ {
+ .sof_link = "AFE_SOF_DL1",
+ .sof_dma = SOF_DMA_DL1,
+ .stream_dir = SNDRV_PCM_STREAM_PLAYBACK
+ },
+ {
+ .sof_link = "AFE_SOF_DL_24CH",
+ .sof_dma = SOF_DMA_DL_24CH,
+ .stream_dir = SNDRV_PCM_STREAM_PLAYBACK
+ },
+ {
+ .sof_link = "AFE_SOF_UL0",
+ .sof_dma = SOF_DMA_UL0,
+ .stream_dir = SNDRV_PCM_STREAM_CAPTURE
+ },
+ {
+ .sof_link = "AFE_SOF_UL1",
+ .sof_dma = SOF_DMA_UL1,
+ .stream_dir = SNDRV_PCM_STREAM_CAPTURE
+ },
+ {
+ .sof_link = "AFE_SOF_UL2",
+ .sof_dma = SOF_DMA_UL2,
+ .stream_dir = SNDRV_PCM_STREAM_CAPTURE
+ },
+};
+
+/* FE */
+SND_SOC_DAILINK_DEFS(playback1,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(playback_24ch,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL_24CH")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(capture0,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL0")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(capture1,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(capture2,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(playback_hdmi,
+ DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(playback2,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(capture_cm0,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL_CM0")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+/* BE */
+SND_SOC_DAILINK_DEFS(ap_dmic,
+ DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(ap_dmic_ch34,
+ DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC_CH34")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(ap_dmic_multich,
+ DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC_MULTICH")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2sin6,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2SIN6")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2sout3,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2SOUT3")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2sout4,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2SOUT4")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2sout6,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2SOUT6")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(tdm_dptx,
+ DAILINK_COMP_ARRAY(COMP_CPU("TDM_DPTX")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL_24CH,
+ DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL_24CH")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL1,
+ DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL0,
+ DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL0")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL1,
+ DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL2,
+ DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link mt8196_nau8825_dai_links[] = {
+ /*
+ * The SOF topology expects PCM streams 0~4 to be available
+ * for the SOF PCM streams. Put the SOF BE definitions here
+ * so that the PCM device numbers are skipped over.
+ * (BE dailinks do not have PCM devices created.)
+ */
+ {
+ .name = "AFE_SOF_DL_24CH",
+ .no_pcm = 1,
+ .playback_only = 1,
+ .ops = &mt8196_sof_be_ops,
+ SND_SOC_DAILINK_REG(AFE_SOF_DL_24CH),
+ },
+ {
+ .name = "AFE_SOF_DL1",
+ .no_pcm = 1,
+ .playback_only = 1,
+ .ops = &mt8196_sof_be_ops,
+ SND_SOC_DAILINK_REG(AFE_SOF_DL1),
+ },
+ {
+ .name = "AFE_SOF_UL0",
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ops = &mt8196_sof_be_ops,
+ SND_SOC_DAILINK_REG(AFE_SOF_UL0),
+ },
+ {
+ .name = "AFE_SOF_UL1",
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ops = &mt8196_sof_be_ops,
+ SND_SOC_DAILINK_REG(AFE_SOF_UL1),
+ },
+ {
+ .name = "AFE_SOF_UL2",
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ops = &mt8196_sof_be_ops,
+ SND_SOC_DAILINK_REG(AFE_SOF_UL2),
+ },
+ /* Front End DAI links */
+ {
+ .name = "HDMI_FE",
+ .stream_name = "HDMI Playback",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .playback_only = 1,
+ SND_SOC_DAILINK_REG(playback_hdmi),
+ },
+ {
+ .name = "DL2_FE",
+ .stream_name = "DL2 Playback",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .playback_only = 1,
+ SND_SOC_DAILINK_REG(playback2),
+ },
+ {
+ .name = "UL_CM0_FE",
+ .stream_name = "UL_CM0 Capture",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .capture_only = 1,
+ SND_SOC_DAILINK_REG(capture_cm0),
+ },
+ {
+ .name = "DL_24CH_FE",
+ .stream_name = "DL_24CH Playback",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .playback_only = 1,
+ SND_SOC_DAILINK_REG(playback_24ch),
+ },
+ {
+ .name = "DL1_FE",
+ .stream_name = "DL1 Playback",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .playback_only = 1,
+ SND_SOC_DAILINK_REG(playback1),
+ },
+ {
+ .name = "UL0_FE",
+ .stream_name = "UL0 Capture",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .capture_only = 1,
+ SND_SOC_DAILINK_REG(capture0),
+ },
+ {
+ .name = "UL1_FE",
+ .stream_name = "UL1 Capture",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .capture_only = 1,
+ SND_SOC_DAILINK_REG(capture1),
+ },
+ {
+ .name = "UL2_FE",
+ .stream_name = "UL2 Capture",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .capture_only = 1,
+ SND_SOC_DAILINK_REG(capture2),
+ },
+ /* Back End DAI links */
+ {
+ .name = "I2SIN6_BE",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC
+ | SND_SOC_DAIFMT_GATED,
+ .ops = &mt8196_nau8825_i2s_ops,
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ignore_suspend = 1,
+ .be_hw_params_fixup = mt8196_hw_params_fixup,
+ SND_SOC_DAILINK_REG(i2sin6),
+ },
+ {
+ .name = "I2SOUT4_BE",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC
+ | SND_SOC_DAIFMT_GATED,
+ .ops = &mt8196_nau8825_i2s_ops,
+ .no_pcm = 1,
+ .playback_only = 1,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .be_hw_params_fixup = mt8196_hw_params_fixup,
+ SND_SOC_DAILINK_REG(i2sout4),
+ },
+ {
+ .name = "I2SOUT6_BE",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC
+ | SND_SOC_DAIFMT_GATED,
+ .ops = &mt8196_nau8825_i2s_ops,
+ .no_pcm = 1,
+ .playback_only = 1,
+ .ignore_suspend = 1,
+ .be_hw_params_fixup = mt8196_hw_params_fixup,
+ SND_SOC_DAILINK_REG(i2sout6),
+ },
+ {
+ .name = "AP_DMIC_BE",
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(ap_dmic),
+ },
+ {
+ .name = "AP_DMIC_CH34_BE",
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(ap_dmic_ch34),
+ },
+ {
+ .name = "AP_DMIC_MULTICH_BE",
+ .no_pcm = 1,
+ .capture_only = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(ap_dmic_multich),
+ },
+ {
+ .name = "TDM_DPTX_BE",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC
+ | SND_SOC_DAIFMT_GATED,
+ .ops = &mt8196_dptx_ops,
+ .be_hw_params_fixup = mt8196_hw_params_fixup,
+ .no_pcm = 1,
+ .playback_only = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(tdm_dptx),
+ },
+ {
+ .name = "I2SOUT3_BE",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC
+ | SND_SOC_DAIFMT_GATED,
+ .ops = &mt8196_nau8825_i2s_ops,
+ .no_pcm = 1,
+ .playback_only = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(i2sout3),
+ },
+};
+
+static int mt8196_dumb_amp_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
+ int ret = 0;
+
+ ret = snd_soc_dapm_new_controls(dapm, mt8196_dumb_spk_widgets,
+ ARRAY_SIZE(mt8196_dumb_spk_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add Dumb Speaker dapm, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, mt8196_dumb_spk_controls,
+ ARRAY_SIZE(mt8196_dumb_spk_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add Dumb card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mt8196_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
+ struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8196_JACK_DP];
+ struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
+ int ret = 0;
+
+ ret = snd_soc_card_jack_new_pins(rtd->card, "DP Jack", SND_JACK_AVOUT,
+ jack, mt8196_dp_jack_pins,
+ ARRAY_SIZE(mt8196_dp_jack_pins));
+ if (ret) {
+ dev_err(rtd->dev, "new jack failed: %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_component_set_jack(component, jack, NULL);
+ if (ret) {
+ dev_err(rtd->dev, "set jack failed on %s (ret=%d)\n",
+ component->name, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mt8196_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
+ struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8196_JACK_HDMI];
+ struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
+ int ret = 0;
+
+ ret = snd_soc_card_jack_new_pins(rtd->card, "HDMI Jack", SND_JACK_AVOUT,
+ jack, mt8196_hdmi_jack_pins,
+ ARRAY_SIZE(mt8196_hdmi_jack_pins));
+ if (ret) {
+ dev_err(rtd->dev, "new jack failed: %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_component_set_jack(component, jack, NULL);
+ if (ret) {
+ dev_err(rtd->dev, "set jack failed on %s (ret=%d)\n",
+ component->name, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mt8196_headset_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
+ struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(card);
+ struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8196_JACK_HEADSET];
+ struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
+ int ret;
+ int type;
+
+ ret = snd_soc_dapm_new_controls(dapm, mt8196_nau8825_widgets,
+ ARRAY_SIZE(mt8196_nau8825_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add nau8825 card widget, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, mt8196_nau8825_controls,
+ ARRAY_SIZE(mt8196_nau8825_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add nau8825 card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+ SND_JACK_HEADSET | SND_JACK_BTN_0 |
+ SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+ SND_JACK_BTN_3,
+ jack,
+ nau8825_jack_pins,
+ ARRAY_SIZE(nau8825_jack_pins));
+ if (ret) {
+ dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+ return ret;
+ }
+
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+ type = SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3;
+ ret = snd_soc_component_set_jack(component, jack, (void *)&type);
+
+ if (ret) {
+ dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+};
+
+static void mt8196_headset_codec_exit(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
+
+ snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int mt8196_nau8825_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
+ unsigned int rate = params_rate(params);
+ unsigned int bit_width = params_width(params);
+ int clk_freq, ret;
+
+ clk_freq = rate * 2 * bit_width;
+
+ /* Configure clock for codec */
+ ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_BLK, 0,
+ SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(codec_dai->dev, "can't set BCLK clock %d\n", ret);
+ return ret;
+ }
+
+ /* Configure pll for codec */
+ ret = snd_soc_dai_set_pll(codec_dai, 0, 0, clk_freq,
+ params_rate(params) * 256);
+ if (ret < 0) {
+ dev_err(codec_dai->dev, "can't set BCLK: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_ops mt8196_nau8825_ops = {
+ .hw_params = mt8196_nau8825_hw_params,
+};
+
+static int mt8196_rt5682s_i2s_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
+ struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
+ unsigned int rate = params_rate(params);
+ int bitwidth;
+ int ret;
+
+ bitwidth = snd_pcm_format_width(params_format(params));
+ if (bitwidth < 0) {
+ dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
+ return bitwidth;
+ }
+
+ ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
+ if (ret) {
+ dev_err(card->dev, "failed to set tdm slot\n");
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1,
+ rate * 32, rate * 512);
+ if (ret) {
+ dev_err(card->dev, "failed to set pll\n");
+ return ret;
+ }
+
+ dev_info(card->dev, "%s set mclk rate: %d\n", __func__, rate * 512);
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_MCLK,
+ rate * 512, SND_SOC_CLOCK_IN);
+ if (ret) {
+ dev_err(card->dev, "failed to set sysclk\n");
+ return ret;
+ }
+
+ return snd_soc_dai_set_sysclk(cpu_dai, 0, rate * 512,
+ SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8196_rt5682s_i2s_ops = {
+ .hw_params = mt8196_rt5682s_i2s_hw_params,
+};
+
+static int mt8196_nau8825_soc_card_probe(struct mtk_soc_card_data *soc_card_data, bool legacy)
+{
+ struct snd_soc_card *card = soc_card_data->card_data->card;
+ struct snd_soc_dai_link *dai_link;
+ bool init_nau8825 = false;
+ bool init_rt5682s = false;
+ bool init_rt5650 = false;
+ bool init_dumb = false;
+ int i;
+
+ dev_info(card->dev, "legacy: %d\n", legacy);
+
+ for_each_card_prelinks(card, i, dai_link) {
+ if (strcmp(dai_link->name, "TDM_DPTX_BE") == 0) {
+ if (dai_link->num_codecs &&
+ strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
+ dai_link->init = mt8196_dptx_codec_init;
+ } else if (strcmp(dai_link->name, "I2SOUT3_BE") == 0) {
+ if (dai_link->num_codecs &&
+ strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))
+ dai_link->init = mt8196_hdmi_codec_init;
+ } else if (strcmp(dai_link->name, "I2SOUT6_BE") == 0 ||
+ strcmp(dai_link->name, "I2SIN6_BE") == 0) {
+ if (!strcmp(dai_link->codecs->dai_name, NAU8825_CODEC_DAI)) {
+ dai_link->ops = &mt8196_nau8825_ops;
+ if (!init_nau8825) {
+ dai_link->init = mt8196_headset_codec_init;
+ dai_link->exit = mt8196_headset_codec_exit;
+ init_nau8825 = true;
+ }
+ } else if (!strcmp(dai_link->codecs->dai_name, RT5682S_CODEC_DAI)) {
+ dai_link->ops = &mt8196_rt5682s_i2s_ops;
+ if (!init_rt5682s) {
+ dai_link->init = mt8196_headset_codec_init;
+ dai_link->exit = mt8196_headset_codec_exit;
+ init_rt5682s = true;
+ }
+ } else if (!strcmp(dai_link->codecs->dai_name, RT5650_CODEC_DAI)) {
+ dai_link->ops = &mt8196_rt5682s_i2s_ops;
+ if (!init_rt5650) {
+ dai_link->init = mt8196_headset_codec_init;
+ dai_link->exit = mt8196_headset_codec_exit;
+ init_rt5650 = true;
+ }
+ } else {
+ if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai")) {
+ if (!init_dumb) {
+ dai_link->init = mt8196_dumb_amp_init;
+ init_dumb = true;
+ }
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+static const struct mtk_sof_priv mt8196_sof_priv = {
+ .conn_streams = g_sof_conn_streams,
+ .num_streams = ARRAY_SIZE(g_sof_conn_streams),
+};
+
+static struct snd_soc_card mt8196_nau8825_soc_card = {
+ .owner = THIS_MODULE,
+ .dai_link = mt8196_nau8825_dai_links,
+ .num_links = ARRAY_SIZE(mt8196_nau8825_dai_links),
+ .dapm_widgets = mt8196_nau8825_card_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(mt8196_nau8825_card_widgets),
+ .dapm_routes = mt8196_nau8825_card_routes,
+ .num_dapm_routes = ARRAY_SIZE(mt8196_nau8825_card_routes),
+ .controls = mt8196_nau8825_card_controls,
+ .num_controls = ARRAY_SIZE(mt8196_nau8825_card_controls),
+};
+
+static const struct mtk_soundcard_pdata mt8196_nau8825_card = {
+ .card_name = "mt8196_nau8825",
+ .card_data = &(struct mtk_platform_card_data) {
+ .card = &mt8196_nau8825_soc_card,
+ .num_jacks = MT8196_JACK_MAX,
+ .flags = NAU8825_HS_PRESENT
+ },
+ .sof_priv = &mt8196_sof_priv,
+ .soc_probe = mt8196_nau8825_soc_card_probe,
+};
+
+static const struct mtk_soundcard_pdata mt8196_rt5682s_card = {
+ .card_name = "mt8196_rt5682s",
+ .card_data = &(struct mtk_platform_card_data) {
+ .card = &mt8196_nau8825_soc_card,
+ .num_jacks = MT8196_JACK_MAX,
+ .flags = RT5682S_HS_PRESENT
+ },
+ .sof_priv = &mt8196_sof_priv,
+ .soc_probe = mt8196_nau8825_soc_card_probe,
+};
+
+static const struct mtk_soundcard_pdata mt8196_rt5650_card = {
+ .card_name = "mt8196_rt5650",
+ .card_data = &(struct mtk_platform_card_data) {
+ .card = &mt8196_nau8825_soc_card,
+ .num_jacks = MT8196_JACK_MAX,
+ .flags = RT5650_HS_PRESENT
+ },
+ .sof_priv = &mt8196_sof_priv,
+ .soc_probe = mt8196_nau8825_soc_card_probe,
+};
+
+static const struct of_device_id mt8196_nau8825_dt_match[] = {
+ {.compatible = "mediatek,mt8196-nau8825-sound", .data = &mt8196_nau8825_card,},
+ {.compatible = "mediatek,mt8196-rt5682s-sound", .data = &mt8196_rt5682s_card,},
+ {.compatible = "mediatek,mt8196-rt5650-sound", .data = &mt8196_rt5650_card,},
+ {}
+};
+MODULE_DEVICE_TABLE(of, mt8196_nau8825_dt_match);
+
+static struct platform_driver mt8196_nau8825_driver = {
+ .driver = {
+ .name = "mt8196-nau8825",
+ .of_match_table = mt8196_nau8825_dt_match,
+ .pm = &snd_soc_pm_ops,
+ },
+ .probe = mtk_soundcard_common_probe,
+};
+module_platform_driver(mt8196_nau8825_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8196 nau8825 ALSA SoC machine driver");
+MODULE_AUTHOR("Darren Ye <darren.ye@mediatek.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("mt8196 nau8825 soc card");
+
--
2.45.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
` (7 preceding siblings ...)
2026-04-30 2:23 ` [PATCH v9 10/10] ASoC: mediatek: mt8196: add machine driver with nau8825 Cyril Chao
@ 2026-05-05 1:53 ` Mark Brown
8 siblings, 0 replies; 10+ messages in thread
From: Mark Brown @ 2026-05-05 1:53 UTC (permalink / raw)
To: Liam Girdwood, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Matthias Brugger, AngeloGioacchino Del Regno, Jaroslav Kysela,
Takashi Iwai, Cyril Chao
Cc: linux-sound, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Cyril Chao, Project_Global_Chrome_Upstream_Group
On Thu, 30 Apr 2026 10:23:13 +0800, Cyril Chao wrote:
> ASoC: mediatek: Add support for MT8196 SoC
>
> This series of patches adds support for Mediatek AFE of MT8196 SoC.
> Patches are based on broonie tree "for-next" branch.
>
> This v9 series is based on the v8 version:
> Link: https://patchwork.kernel.org/project/alsa-devel/patch/20260324015719.17543-2-Cyril.Chao@mediatek.com/
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.2
Thanks!
[01/10] ASoC: mediatek: common: modify mtk afe platform driver for mt8196
https://git.kernel.org/broonie/sound/c/1aadc0147b42
[02/10] ASoC: mediatek: mt8196: add common header
https://git.kernel.org/broonie/sound/c/33eda2c14ff7
[03/10] ASoC: mediatek: mt8196: support audio clock control
https://git.kernel.org/broonie/sound/c/7384ecab34eb
[04/10] ASoC: mediatek: mt8196: support ADDA in platform driver
https://git.kernel.org/broonie/sound/c/9a5881402c6e
[05/10] ASoC: mediatek: mt8196: support I2S in platform driver
https://git.kernel.org/broonie/sound/c/65a195132669
[06/10] ASoC: mediatek: mt8196: support TDM in platform driver
https://git.kernel.org/broonie/sound/c/ede4d841111a
[07/10] ASoC: dt-bindings: mediatek,mt8196-afe: add audio AFE
https://git.kernel.org/broonie/sound/c/5cd03440c0d4
[08/10] ASoC: mediatek: mt8196: add platform driver
https://git.kernel.org/broonie/sound/c/57513aabfe5b
[09/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card
https://git.kernel.org/broonie/sound/c/1c65cc451873
[10/10] ASoC: mediatek: mt8196: add machine driver with nau8825
https://git.kernel.org/broonie/sound/c/de764b0d1838
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2026-05-05 12:07 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-04-30 2:23 [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Cyril Chao
2026-04-30 2:23 ` [PATCH v9 01/10] ASoC: mediatek: common: modify mtk afe platform driver for mt8196 Cyril Chao
2026-04-30 2:23 ` [PATCH v9 03/10] ASoC: mediatek: mt8196: support audio clock control Cyril Chao
2026-04-30 2:23 ` [PATCH v9 04/10] ASoC: mediatek: mt8196: support ADDA in platform driver Cyril Chao
2026-04-30 2:23 ` [PATCH v9 06/10] ASoC: mediatek: mt8196: support TDM " Cyril Chao
2026-04-30 2:23 ` [PATCH v9 07/10] ASoC: dt-bindings: mediatek,mt8196-afe: add audio AFE Cyril Chao
2026-04-30 2:23 ` [PATCH v9 08/10] ASoC: mediatek: mt8196: add platform driver Cyril Chao
2026-04-30 2:23 ` [PATCH v9 09/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card Cyril Chao
2026-04-30 2:23 ` [PATCH v9 10/10] ASoC: mediatek: mt8196: add machine driver with nau8825 Cyril Chao
2026-05-05 1:53 ` [PATCH v9 00/10] ASoC: mediatek: Add support for MT8196 SoC Mark Brown
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