* [PATCH 2/3] ASoC: rt5665: add clcok control for master mode
2017-07-20 5:07 [PATCH 1/3] ASoC: rt5665: fix GPIO6 pin function define Bard Liao
@ 2017-07-20 5:07 ` Bard Liao
2017-07-20 12:23 ` Applied "ASoC: rt5665: add clcok control for master mode" to the asoc tree Mark Brown
2017-07-20 5:07 ` [PATCH 3/3] ASoC: rt5665: add clock sync control for master mode Bard Liao
2017-07-20 12:23 ` Applied "ASoC: rt5665: fix GPIO6 pin function define" " Mark Brown
2 siblings, 1 reply; 6+ messages in thread
From: Bard Liao @ 2017-07-20 5:07 UTC (permalink / raw)
To: broonie, lgirdwood
Cc: oder_chiou, jack.yu, alsa-devel, lars, shumingf, Bard Liao,
zhongan, flove
Add i2s clock control for codec master mode.
Signed-off-by: Bard Liao <bardliao@realtek.com>
---
sound/soc/codecs/rt5665.c | 24 +++++++++++++++++++++++-
sound/soc/codecs/rt5665.h | 21 +++++++++++++++++++++
2 files changed, 44 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index d3103ef..ef27561 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -4186,6 +4186,15 @@ static int rt5665_hw_params(struct snd_pcm_substream *substream,
break;
}
+ if (rt5665->master[RT5665_AIF2_1] || rt5665->master[RT5665_AIF2_2]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S2_M_PD_MASK, pre_div << RT5665_I2S2_M_PD_SFT);
+ }
+ if (rt5665->master[RT5665_AIF3]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S3_M_PD_MASK, pre_div << RT5665_I2S3_M_PD_SFT);
+ }
+
return 0;
}
@@ -4262,7 +4271,7 @@ static int rt5665_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
int source, unsigned int freq, int dir)
{
struct rt5665_priv *rt5665 = snd_soc_codec_get_drvdata(codec);
- unsigned int reg_val = 0;
+ unsigned int reg_val = 0, src = 0;
if (freq == rt5665->sysclk && clk_id == rt5665->sysclk_src)
return 0;
@@ -4270,12 +4279,15 @@ static int rt5665_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
switch (clk_id) {
case RT5665_SCLK_S_MCLK:
reg_val |= RT5665_SCLK_SRC_MCLK;
+ src = RT5665_CLK_SRC_MCLK;
break;
case RT5665_SCLK_S_PLL1:
reg_val |= RT5665_SCLK_SRC_PLL1;
+ src = RT5665_CLK_SRC_PLL1;
break;
case RT5665_SCLK_S_RCCLK:
reg_val |= RT5665_SCLK_SRC_RCCLK;
+ src = RT5665_CLK_SRC_RCCLK;
break;
default:
dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
@@ -4283,6 +4295,16 @@ static int rt5665_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
}
snd_soc_update_bits(codec, RT5665_GLB_CLK,
RT5665_SCLK_SRC_MASK, reg_val);
+
+ if (rt5665->master[RT5665_AIF2_1] || rt5665->master[RT5665_AIF2_2]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S2_SRC_MASK, src << RT5665_I2S2_SRC_SFT);
+ }
+ if (rt5665->master[RT5665_AIF3]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S3_SRC_MASK, src << RT5665_I2S3_SRC_SFT);
+ }
+
rt5665->sysclk = freq;
rt5665->sysclk_src = clk_id;
diff --git a/sound/soc/codecs/rt5665.h b/sound/soc/codecs/rt5665.h
index d95249c..5ddebd6 100644
--- a/sound/soc/codecs/rt5665.h
+++ b/sound/soc/codecs/rt5665.h
@@ -1628,6 +1628,27 @@
#define RT5665_PWR_CLK1M_PD (0x0 << 8)
#define RT5665_PWR_CLK1M_PU (0x1 << 8)
+/* I2S Master Mode Clock Control 1 (0x00a0) */
+#define RT5665_CLK_SRC_MCLK (0x0)
+#define RT5665_CLK_SRC_PLL1 (0x1)
+#define RT5665_CLK_SRC_RCCLK (0x2)
+#define RT5665_I2S_PD_1 (0x0)
+#define RT5665_I2S_PD_2 (0x1)
+#define RT5665_I2S_PD_3 (0x2)
+#define RT5665_I2S_PD_4 (0x3)
+#define RT5665_I2S_PD_6 (0x4)
+#define RT5665_I2S_PD_8 (0x5)
+#define RT5665_I2S_PD_12 (0x6)
+#define RT5665_I2S_PD_16 (0x7)
+#define RT5665_I2S2_SRC_MASK (0x3 << 12)
+#define RT5665_I2S2_SRC_SFT 12
+#define RT5665_I2S2_M_PD_MASK (0x7 << 8)
+#define RT5665_I2S2_M_PD_SFT 8
+#define RT5665_I2S3_SRC_MASK (0x3 << 4)
+#define RT5665_I2S3_SRC_SFT 4
+#define RT5665_I2S3_M_PD_MASK (0x7 << 0)
+#define RT5665_I2S3_M_PD_SFT 0
+
/* EQ Control 1 (0x00b0) */
#define RT5665_EQ_SRC_DAC (0x0 << 15)
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Applied "ASoC: rt5665: add clcok control for master mode" to the asoc tree
2017-07-20 5:07 ` [PATCH 2/3] ASoC: rt5665: add clcok control for master mode Bard Liao
@ 2017-07-20 12:23 ` Mark Brown
0 siblings, 0 replies; 6+ messages in thread
From: Mark Brown @ 2017-07-20 12:23 UTC (permalink / raw)
To: Bard Liao
Cc: oder_chiou, jack.yu, alsa-devel, lars, lgirdwood, broonie,
shumingf, zhongan, flove
The patch
ASoC: rt5665: add clcok control for master mode
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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
>From 01dfb1ec15ce6120055401953265c7b51e899292 Mon Sep 17 00:00:00 2001
From: Bard Liao <bardliao@realtek.com>
Date: Thu, 20 Jul 2017 13:07:50 +0800
Subject: [PATCH] ASoC: rt5665: add clcok control for master mode
Add i2s clock control for codec master mode.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/codecs/rt5665.c | 24 +++++++++++++++++++++++-
sound/soc/codecs/rt5665.h | 21 +++++++++++++++++++++
2 files changed, 44 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index d3103efcb135..ef27561c4993 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -4186,6 +4186,15 @@ static int rt5665_hw_params(struct snd_pcm_substream *substream,
break;
}
+ if (rt5665->master[RT5665_AIF2_1] || rt5665->master[RT5665_AIF2_2]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S2_M_PD_MASK, pre_div << RT5665_I2S2_M_PD_SFT);
+ }
+ if (rt5665->master[RT5665_AIF3]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S3_M_PD_MASK, pre_div << RT5665_I2S3_M_PD_SFT);
+ }
+
return 0;
}
@@ -4262,7 +4271,7 @@ static int rt5665_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
int source, unsigned int freq, int dir)
{
struct rt5665_priv *rt5665 = snd_soc_codec_get_drvdata(codec);
- unsigned int reg_val = 0;
+ unsigned int reg_val = 0, src = 0;
if (freq == rt5665->sysclk && clk_id == rt5665->sysclk_src)
return 0;
@@ -4270,12 +4279,15 @@ static int rt5665_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
switch (clk_id) {
case RT5665_SCLK_S_MCLK:
reg_val |= RT5665_SCLK_SRC_MCLK;
+ src = RT5665_CLK_SRC_MCLK;
break;
case RT5665_SCLK_S_PLL1:
reg_val |= RT5665_SCLK_SRC_PLL1;
+ src = RT5665_CLK_SRC_PLL1;
break;
case RT5665_SCLK_S_RCCLK:
reg_val |= RT5665_SCLK_SRC_RCCLK;
+ src = RT5665_CLK_SRC_RCCLK;
break;
default:
dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
@@ -4283,6 +4295,16 @@ static int rt5665_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
}
snd_soc_update_bits(codec, RT5665_GLB_CLK,
RT5665_SCLK_SRC_MASK, reg_val);
+
+ if (rt5665->master[RT5665_AIF2_1] || rt5665->master[RT5665_AIF2_2]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S2_SRC_MASK, src << RT5665_I2S2_SRC_SFT);
+ }
+ if (rt5665->master[RT5665_AIF3]) {
+ snd_soc_update_bits(codec, RT5665_I2S_M_CLK_CTRL_1,
+ RT5665_I2S3_SRC_MASK, src << RT5665_I2S3_SRC_SFT);
+ }
+
rt5665->sysclk = freq;
rt5665->sysclk_src = clk_id;
diff --git a/sound/soc/codecs/rt5665.h b/sound/soc/codecs/rt5665.h
index 1db5c6a62a8e..8f08acb9c446 100644
--- a/sound/soc/codecs/rt5665.h
+++ b/sound/soc/codecs/rt5665.h
@@ -1628,6 +1628,27 @@
#define RT5665_PWR_CLK1M_PD (0x0 << 8)
#define RT5665_PWR_CLK1M_PU (0x1 << 8)
+/* I2S Master Mode Clock Control 1 (0x00a0) */
+#define RT5665_CLK_SRC_MCLK (0x0)
+#define RT5665_CLK_SRC_PLL1 (0x1)
+#define RT5665_CLK_SRC_RCCLK (0x2)
+#define RT5665_I2S_PD_1 (0x0)
+#define RT5665_I2S_PD_2 (0x1)
+#define RT5665_I2S_PD_3 (0x2)
+#define RT5665_I2S_PD_4 (0x3)
+#define RT5665_I2S_PD_6 (0x4)
+#define RT5665_I2S_PD_8 (0x5)
+#define RT5665_I2S_PD_12 (0x6)
+#define RT5665_I2S_PD_16 (0x7)
+#define RT5665_I2S2_SRC_MASK (0x3 << 12)
+#define RT5665_I2S2_SRC_SFT 12
+#define RT5665_I2S2_M_PD_MASK (0x7 << 8)
+#define RT5665_I2S2_M_PD_SFT 8
+#define RT5665_I2S3_SRC_MASK (0x3 << 4)
+#define RT5665_I2S3_SRC_SFT 4
+#define RT5665_I2S3_M_PD_MASK (0x7 << 0)
+#define RT5665_I2S3_M_PD_SFT 0
+
/* EQ Control 1 (0x00b0) */
#define RT5665_EQ_SRC_DAC (0x0 << 15)
--
2.13.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 3/3] ASoC: rt5665: add clock sync control for master mode
2017-07-20 5:07 [PATCH 1/3] ASoC: rt5665: fix GPIO6 pin function define Bard Liao
2017-07-20 5:07 ` [PATCH 2/3] ASoC: rt5665: add clcok control for master mode Bard Liao
@ 2017-07-20 5:07 ` Bard Liao
2017-07-20 12:23 ` Applied "ASoC: rt5665: add clock sync control for master mode" to the asoc tree Mark Brown
2017-07-20 12:23 ` Applied "ASoC: rt5665: fix GPIO6 pin function define" " Mark Brown
2 siblings, 1 reply; 6+ messages in thread
From: Bard Liao @ 2017-07-20 5:07 UTC (permalink / raw)
To: broonie, lgirdwood
Cc: oder_chiou, jack.yu, alsa-devel, lars, shumingf, Bard Liao,
zhongan, flove
We can sleect the i2s clock source for each i2s bus in master mode.
The choice is depended on the HW design and the use case.
Signed-off-by: Bard Liao <bardliao@realtek.com>
---
sound/soc/codecs/rt5665.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index ef27561..7e64b25 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -1381,6 +1381,16 @@ static void rt5665_jack_detect_handler(struct work_struct *work)
mutex_unlock(&rt5665->calibrate_mutex);
}
+static const char * const rt5665_clk_sync[] = {
+ "I2S1_1", "I2S1_2", "I2S2", "I2S3", "IF2 Slave", "IF3 Slave"
+};
+
+static const struct soc_enum rt5665_enum[] = {
+ SOC_ENUM_SINGLE(RT5665_I2S1_SDP, 11, 5, rt5665_clk_sync),
+ SOC_ENUM_SINGLE(RT5665_I2S2_SDP, 11, 5, rt5665_clk_sync),
+ SOC_ENUM_SINGLE(RT5665_I2S3_SDP, 11, 5, rt5665_clk_sync),
+};
+
static const struct snd_kcontrol_new rt5665_snd_controls[] = {
/* Headphone Output Volume */
SOC_DOUBLE_R_EXT_TLV("Headphone Playback Volume", RT5665_HPL_GAIN,
@@ -1446,6 +1456,11 @@ static const struct snd_kcontrol_new rt5665_snd_controls[] = {
SOC_DOUBLE_TLV("STO2 ADC Boost Gain Volume", RT5665_STO2_ADC_BOOST,
RT5665_STO2_ADC_L_BST_SFT, RT5665_STO2_ADC_R_BST_SFT,
3, 0, adc_bst_tlv),
+
+ /* I2S3 CLK Source */
+ SOC_ENUM("I2S1 Master Clk Sel", rt5665_enum[0]),
+ SOC_ENUM("I2S2 Master Clk Sel", rt5665_enum[1]),
+ SOC_ENUM("I2S3 Master Clk Sel", rt5665_enum[2]),
};
/**
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Applied "ASoC: rt5665: add clock sync control for master mode" to the asoc tree
2017-07-20 5:07 ` [PATCH 3/3] ASoC: rt5665: add clock sync control for master mode Bard Liao
@ 2017-07-20 12:23 ` Mark Brown
0 siblings, 0 replies; 6+ messages in thread
From: Mark Brown @ 2017-07-20 12:23 UTC (permalink / raw)
To: Bard Liao
Cc: oder_chiou, jack.yu, alsa-devel, lars, lgirdwood, broonie,
shumingf, zhongan, flove
The patch
ASoC: rt5665: add clock sync control for master mode
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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
>From 8bfa426845419d1fe895fc5668ab29b3a0c36c85 Mon Sep 17 00:00:00 2001
From: Bard Liao <bardliao@realtek.com>
Date: Thu, 20 Jul 2017 13:07:51 +0800
Subject: [PATCH] ASoC: rt5665: add clock sync control for master mode
We can sleect the i2s clock source for each i2s bus in master mode.
The choice is depended on the HW design and the use case.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/codecs/rt5665.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index ef27561c4993..7e64b25f8585 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -1381,6 +1381,16 @@ static void rt5665_jack_detect_handler(struct work_struct *work)
mutex_unlock(&rt5665->calibrate_mutex);
}
+static const char * const rt5665_clk_sync[] = {
+ "I2S1_1", "I2S1_2", "I2S2", "I2S3", "IF2 Slave", "IF3 Slave"
+};
+
+static const struct soc_enum rt5665_enum[] = {
+ SOC_ENUM_SINGLE(RT5665_I2S1_SDP, 11, 5, rt5665_clk_sync),
+ SOC_ENUM_SINGLE(RT5665_I2S2_SDP, 11, 5, rt5665_clk_sync),
+ SOC_ENUM_SINGLE(RT5665_I2S3_SDP, 11, 5, rt5665_clk_sync),
+};
+
static const struct snd_kcontrol_new rt5665_snd_controls[] = {
/* Headphone Output Volume */
SOC_DOUBLE_R_EXT_TLV("Headphone Playback Volume", RT5665_HPL_GAIN,
@@ -1446,6 +1456,11 @@ static const struct snd_kcontrol_new rt5665_snd_controls[] = {
SOC_DOUBLE_TLV("STO2 ADC Boost Gain Volume", RT5665_STO2_ADC_BOOST,
RT5665_STO2_ADC_L_BST_SFT, RT5665_STO2_ADC_R_BST_SFT,
3, 0, adc_bst_tlv),
+
+ /* I2S3 CLK Source */
+ SOC_ENUM("I2S1 Master Clk Sel", rt5665_enum[0]),
+ SOC_ENUM("I2S2 Master Clk Sel", rt5665_enum[1]),
+ SOC_ENUM("I2S3 Master Clk Sel", rt5665_enum[2]),
};
/**
--
2.13.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Applied "ASoC: rt5665: fix GPIO6 pin function define" to the asoc tree
2017-07-20 5:07 [PATCH 1/3] ASoC: rt5665: fix GPIO6 pin function define Bard Liao
2017-07-20 5:07 ` [PATCH 2/3] ASoC: rt5665: add clcok control for master mode Bard Liao
2017-07-20 5:07 ` [PATCH 3/3] ASoC: rt5665: add clock sync control for master mode Bard Liao
@ 2017-07-20 12:23 ` Mark Brown
2 siblings, 0 replies; 6+ messages in thread
From: Mark Brown @ 2017-07-20 12:23 UTC (permalink / raw)
To: Bard Liao
Cc: oder_chiou, jack.yu, alsa-devel, lars, lgirdwood, broonie,
shumingf, zhongan, flove
The patch
ASoC: rt5665: fix GPIO6 pin function define
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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
>From b50e2842b25fc14299ccf98dc9467b6304082bcb Mon Sep 17 00:00:00 2001
From: Bard Liao <bardliao@realtek.com>
Date: Thu, 20 Jul 2017 13:07:49 +0800
Subject: [PATCH] ASoC: rt5665: fix GPIO6 pin function define
The GPIO6 pin function select value was wrong.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/codecs/rt5665.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt5665.h b/sound/soc/codecs/rt5665.h
index 1db5c6a62a8e..d95249c4c47b 100644
--- a/sound/soc/codecs/rt5665.h
+++ b/sound/soc/codecs/rt5665.h
@@ -1692,8 +1692,8 @@
#define RT5665_GP6_PIN_MASK (0x3 << 5)
#define RT5665_GP6_PIN_SFT 5
#define RT5665_GP6_PIN_GPIO6 (0x0 << 5)
-#define RT5665_GP6_PIN_BCLK3 (0x0 << 5)
-#define RT5665_GP6_PIN_PDM_SCL (0x1 << 5)
+#define RT5665_GP6_PIN_BCLK3 (0x1 << 5)
+#define RT5665_GP6_PIN_PDM_SCL (0x2 << 5)
#define RT5665_GP7_PIN_MASK (0x3 << 3)
#define RT5665_GP7_PIN_SFT 3
#define RT5665_GP7_PIN_GPIO7 (0x0 << 3)
--
2.13.2
^ permalink raw reply related [flat|nested] 6+ messages in thread