* [PATCH 1/4] ASoC: es8328-i2c: Add compatible for ES8388
2017-01-13 16:14 [PATCH 0/4] Add support for es8388 on the rock2 Romain Perier
@ 2017-01-13 16:14 ` Romain Perier
[not found] ` <20170113161452.14313-2-romain.perier-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2017-01-13 16:14 ` [PATCH 2/4] ASoC: es8328: Add support for slave mode Romain Perier
` (2 subsequent siblings)
3 siblings, 1 reply; 9+ messages in thread
From: Romain Perier @ 2017-01-13 16:14 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai, alsa-devel, Heiko Stuebner
Cc: Mark Rutland, devicetree, Pawel Moll, Ian Campbell,
linux-rockchip, Sjoerd Simons, Rob Herring, Kumar Gala,
Romain Perier
This commit adds a compatible string for everest,es8388. This is
an audio codec that is compatible with es8328.
Signed-off-by: Romain Perier <romain.perier@collabora.com>
---
Documentation/devicetree/bindings/sound/es8328.txt | 2 +-
sound/soc/codecs/es8328-i2c.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/es8328.txt b/Documentation/devicetree/bindings/sound/es8328.txt
index 30ea8a3..33fbf05 100644
--- a/Documentation/devicetree/bindings/sound/es8328.txt
+++ b/Documentation/devicetree/bindings/sound/es8328.txt
@@ -4,7 +4,7 @@ This device supports both I2C and SPI.
Required properties:
- - compatible : "everest,es8328"
+ - compatible : Should be "everest,es8328" or "everest,es8388"
- DVDD-supply : Regulator providing digital core supply voltage 1.8 - 3.6V
- AVDD-supply : Regulator providing analog supply voltage 3.3V
- PVDD-supply : Regulator providing digital IO supply voltage 1.8 - 3.6V
diff --git a/sound/soc/codecs/es8328-i2c.c b/sound/soc/codecs/es8328-i2c.c
index 2d05b5d..09ae67f 100644
--- a/sound/soc/codecs/es8328-i2c.c
+++ b/sound/soc/codecs/es8328-i2c.c
@@ -19,13 +19,14 @@
#include "es8328.h"
static const struct i2c_device_id es8328_id[] = {
- { "es8328", 0 },
+ { "es8328", "es8388", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, es8328_id);
static const struct of_device_id es8328_of_match[] = {
{ .compatible = "everest,es8328", },
+ { .compatible = "everest,es8388", },
{ }
};
MODULE_DEVICE_TABLE(of, es8328_of_match);
--
2.9.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 2/4] ASoC: es8328: Add support for slave mode
2017-01-13 16:14 [PATCH 0/4] Add support for es8388 on the rock2 Romain Perier
2017-01-13 16:14 ` [PATCH 1/4] ASoC: es8328-i2c: Add compatible for ES8388 Romain Perier
@ 2017-01-13 16:14 ` Romain Perier
2017-01-13 16:14 ` [PATCH 3/4] ASoC: rockchip: Add machine driver for ES8388 codecs Romain Perier
2017-01-13 16:14 ` [PATCH 4/4] arm: dts: Add support for ES8388 to the Radxa Rock 2 Romain Perier
3 siblings, 0 replies; 9+ messages in thread
From: Romain Perier @ 2017-01-13 16:14 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai, alsa-devel, Heiko Stuebner
Cc: Mark Rutland, devicetree, Pawel Moll, Ian Campbell,
linux-rockchip, Sjoerd Simons, Rob Herring, Kumar Gala,
Romain Perier
Currently, the function that changes the DAI format only supports master
mode. Trying to use a slave mode exits the function with -EINVAL and
leave the codec misconfigured. This commits adds support for enabling
the slave mode.
Signed-off-by: Romain Perier <romain.perier@collabora.com>
---
sound/soc/codecs/es8328.c | 28 ++++++++++++++++++++++------
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c
index 37722194..054e123 100644
--- a/sound/soc/codecs/es8328.c
+++ b/sound/soc/codecs/es8328.c
@@ -588,10 +588,18 @@ static int es8328_set_dai_fmt(struct snd_soc_dai *codec_dai,
struct snd_soc_codec *codec = codec_dai->codec;
u8 dac_mode = 0;
u8 adc_mode = 0;
+ bool master;
- /* set master/slave audio interface */
- if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBM_CFM)
- return -EINVAL;
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBM_CFM:
+ master = true;
+ break;
+ case SND_SOC_DAIFMT_CBS_CFS:
+ master = false;
+ break;
+ default:
+ return -EINVAL;
+ }
/* interface format */
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -620,9 +628,17 @@ static int es8328_set_dai_fmt(struct snd_soc_dai *codec_dai,
snd_soc_update_bits(codec, ES8328_ADCCONTROL4,
ES8328_ADCCONTROL4_ADCFORMAT_MASK, adc_mode);
- /* Master serial port mode, with BCLK generated automatically */
- snd_soc_update_bits(codec, ES8328_MASTERMODE,
- ES8328_MASTERMODE_MSC, ES8328_MASTERMODE_MSC);
+ if (master) {
+ /* Master serial port mode, with BCLK generated automatically */
+ snd_soc_update_bits(codec, ES8328_MASTERMODE,
+ ES8328_MASTERMODE_MSC,
+ ES8328_MASTERMODE_MSC);
+ } else {
+ /* Slave serial port mode */
+ snd_soc_update_bits(codec, ES8328_MASTERMODE,
+ ES8328_MASTERMODE_MSC,
+ 0);
+ }
return 0;
}
--
2.9.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 3/4] ASoC: rockchip: Add machine driver for ES8388 codecs
2017-01-13 16:14 [PATCH 0/4] Add support for es8388 on the rock2 Romain Perier
2017-01-13 16:14 ` [PATCH 1/4] ASoC: es8328-i2c: Add compatible for ES8388 Romain Perier
2017-01-13 16:14 ` [PATCH 2/4] ASoC: es8328: Add support for slave mode Romain Perier
@ 2017-01-13 16:14 ` Romain Perier
[not found] ` <20170113161452.14313-4-romain.perier-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2017-01-13 16:14 ` [PATCH 4/4] arm: dts: Add support for ES8388 to the Radxa Rock 2 Romain Perier
3 siblings, 1 reply; 9+ messages in thread
From: Romain Perier @ 2017-01-13 16:14 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai, alsa-devel, Heiko Stuebner
Cc: Mark Rutland, devicetree, Pawel Moll, Ian Campbell,
linux-rockchip, Sjoerd Simons, Rob Herring, Kumar Gala,
Romain Perier
The driver is used for Rockchip boards using an audio codec compatible
with ES8388.
This commit is based on the initial work that was done by Sjoerd Simons
<sjoerd.simons@collabora.co.uk> with some improvements.
Signed-off-by: Romain Perier <romain.perier@collabora.com>
---
.../devicetree/bindings/sound/rockchip-es8388.txt | 28 +++
sound/soc/rockchip/Kconfig | 9 +
sound/soc/rockchip/Makefile | 2 +
sound/soc/rockchip/rockchip_es8388.c | 270 +++++++++++++++++++++
4 files changed, 309 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/rockchip-es8388.txt
create mode 100644 sound/soc/rockchip/rockchip_es8388.c
diff --git a/Documentation/devicetree/bindings/sound/rockchip-es8388.txt b/Documentation/devicetree/bindings/sound/rockchip-es8388.txt
new file mode 100644
index 0000000..03a0507
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rockchip-es8388.txt
@@ -0,0 +1,28 @@
+ROCKCHIP with ES8388 CODECS
+
+Required properties:
+- compatible: "rockchip,rockchip-audio-es8388"
+- rockchip,model: The user-visible name of this sound complex
+- rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
+ connected to the CODEC
+- rockchip,audio-codec: The phandle of the es8388 audio codec
+
+Optionnal properties:
+- rockchip,hp-en-gpios = The phandle of the GPIO that power up/down the
+ headphone.
+- rockchip,hp-det-gpios = The phandle of the GPIO that detects the headphone
+- pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
+
+Example:
+
+sound {
+ compatible = "rockchip,rockchip-audio-es8388";
+ rockchip,model = "Analog audio output";
+ rockchip,i2s-controller = <&i2s>;
+ rockchip,audio-codec = <&es8388>;
+ rockchip,hp-en-gpios = <&gpio8 0 GPIO_ACTIVE_HIGH>;
+ rockchip,hp-det-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&headphone>;
+};
+
diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig
index c783f9a..ec982c5 100644
--- a/sound/soc/rockchip/Kconfig
+++ b/sound/soc/rockchip/Kconfig
@@ -42,6 +42,15 @@ config SND_SOC_ROCKCHIP_RT5645
Say Y or M here if you want to add support for SoC audio on Rockchip
boards using the RT5645/RT5650 codec, such as Veyron.
+config SND_SOC_ROCKCHIP_ES8388
+ tristate "ASoC support for Rockchip boards using a ES8388 codec"
+ depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB
+ select SND_SOC_ROCKCHIP_I2S
+ select SND_SOC_ES8328_I2C if I2C
+ help
+ Say Y or M here if you want to add support for SoC audio on Rockchip
+ boards using the ES8388 Codec such as Radxa Rock 2
+
config SND_SOC_RK3399_GRU_SOUND
tristate "ASoC support multiple codecs for Rockchip RK3399 GRU boards"
depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP && SPI
diff --git a/sound/soc/rockchip/Makefile b/sound/soc/rockchip/Makefile
index 84e5c7c..759db5e 100644
--- a/sound/soc/rockchip/Makefile
+++ b/sound/soc/rockchip/Makefile
@@ -7,8 +7,10 @@ obj-$(CONFIG_SND_SOC_ROCKCHIP_SPDIF) += snd-soc-rockchip-spdif.o
snd-soc-rockchip-max98090-objs := rockchip_max98090.o
snd-soc-rockchip-rt5645-objs := rockchip_rt5645.o
+snd-soc-rockchip-es8388-objs := rockchip_es8388.o
snd-soc-rk3399-gru-sound-objs := rk3399_gru_sound.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_MAX98090) += snd-soc-rockchip-max98090.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_RT5645) += snd-soc-rockchip-rt5645.o
+obj-$(CONFIG_SND_SOC_ROCKCHIP_ES8388) += snd-soc-rockchip-es8388.o
obj-$(CONFIG_SND_SOC_RK3399_GRU_SOUND) += snd-soc-rk3399-gru-sound.o
diff --git a/sound/soc/rockchip/rockchip_es8388.c b/sound/soc/rockchip/rockchip_es8388.c
new file mode 100644
index 0000000..b23ce8e
--- /dev/null
+++ b/sound/soc/rockchip/rockchip_es8388.c
@@ -0,0 +1,270 @@
+/*
+ * Rockchip machine ASoC driver for boards using a ES8388 CODEC.
+ *
+ * Copyright (c) 2016, Collabora Ltd.
+ *
+ * Authors: Sjoerd Simons <sjoerd.simons@collabora.com>,
+ * Romain Perier <romain.perier@collabora.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include "rockchip_i2s.h"
+
+#define DRV_NAME "rockchip-snd-es8388"
+
+struct rk_es8388_drvdata {
+ int gpio_hp_en;
+ int gpio_hp_det;
+};
+
+static int rk_es8388_hp_power(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ struct rk_es8388_drvdata *machine = snd_soc_card_get_drvdata(w->dapm->card);
+
+ if (!gpio_is_valid(machine->gpio_hp_en))
+ return 0;
+
+ gpio_set_value_cansleep(machine->gpio_hp_en,
+ SND_SOC_DAPM_EVENT_ON(event));
+
+ return 0;
+}
+
+static struct snd_soc_jack headphone_jack;
+static struct snd_soc_jack_pin headphone_jack_pins[] = {
+ {
+ .pin = "Headphone",
+ .mask = SND_JACK_HEADPHONE
+ },
+};
+
+static const struct snd_soc_dapm_widget rk_dapm_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone", rk_es8388_hp_power),
+};
+
+static const struct snd_soc_dapm_route rk_audio_map[] = {
+ {"Headphone", NULL, "LOUT2"},
+ {"Headphone", NULL, "ROUT2"},
+};
+
+static const struct snd_kcontrol_new rk_mc_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone"),
+};
+
+static int rk_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ int mclk;
+
+ switch (params_rate(params)) {
+ case 8000:
+ case 16000:
+ case 24000:
+ case 32000:
+ case 48000:
+ case 64000:
+ case 96000:
+ mclk = 12288000;
+ break;
+ case 11025:
+ case 22050:
+ case 44100:
+ case 88200:
+ mclk = 11289600;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,
+ SND_SOC_CLOCK_OUT);
+
+ if (ret && ret != -ENOTSUPP) {
+ dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
+ SND_SOC_CLOCK_IN);
+ if (ret && ret != -ENOTSUPP) {
+ dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static struct snd_soc_jack_gpio rk_hp_jack_gpio = {
+ .name = "Headphone detection",
+ .report = SND_JACK_HEADPHONE,
+ .debounce_time = 150
+};
+
+static int rk_init(struct snd_soc_pcm_runtime *runtime)
+{
+ struct rk_es8388_drvdata *machine = snd_soc_card_get_drvdata(runtime->card);
+
+ /* Enable Headset Jack detection */
+ if (gpio_is_valid(machine->gpio_hp_det)) {
+ snd_soc_card_jack_new(runtime->card, "Headphone Jack",
+ SND_JACK_HEADPHONE, &headphone_jack,
+ headphone_jack_pins,
+ ARRAY_SIZE(headphone_jack_pins));
+ rk_hp_jack_gpio.gpio = machine->gpio_hp_det;
+ snd_soc_jack_add_gpios(&headphone_jack, 1, &rk_hp_jack_gpio);
+ }
+
+ return 0;
+}
+
+static struct snd_soc_ops rk_ops = {
+ .hw_params = rk_hw_params,
+};
+
+static struct snd_soc_dai_link rk_dailink = {
+ .name = "ES8388",
+ .stream_name = "Audio",
+ .codec_dai_name = "es8328-hifi-analog",
+ .init = rk_init,
+ .ops = &rk_ops,
+ /* Set es8388 as slave */
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+};
+
+static struct snd_soc_card snd_soc_card_rk = {
+ .name = "I2S-ES8388",
+ .dai_link = &rk_dailink,
+ .num_links = 1,
+ .num_aux_devs = 0,
+ .dapm_widgets = rk_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(rk_dapm_widgets),
+ .dapm_routes = rk_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(rk_audio_map),
+ .controls = rk_mc_controls,
+ .num_controls = ARRAY_SIZE(rk_mc_controls),
+};
+
+static int snd_rk_mc_probe(struct platform_device *pdev)
+{
+ int ret = 0;
+ struct snd_soc_card *card = &snd_soc_card_rk;
+ struct device_node *np = pdev->dev.of_node;
+ struct rk_es8388_drvdata *machine;
+
+ machine = devm_kzalloc(&pdev->dev, sizeof(struct rk_es8388_drvdata),
+ GFP_KERNEL);
+
+ if (!machine)
+ return -ENOMEM;
+
+ card->dev = &pdev->dev;
+
+ machine->gpio_hp_det = of_get_named_gpio(np,
+ "rockchip,hp-det-gpios", 0);
+ if (machine->gpio_hp_det == -EPROBE_DEFER)
+ return -EPROBE_DEFER;
+
+ machine->gpio_hp_en = of_get_named_gpio(np,
+ "rockchip,hp-en-gpios", 0);
+ if (machine->gpio_hp_en == -EPROBE_DEFER)
+ return -EPROBE_DEFER;
+
+ if (gpio_is_valid(machine->gpio_hp_en)) {
+ ret = devm_gpio_request_one(&pdev->dev, machine->gpio_hp_en,
+ GPIOF_OUT_INIT_LOW, "hp_en");
+ if (ret) {
+ dev_err(card->dev, "cannot get hp_en gpio\n");
+ return ret;
+ }
+ }
+
+ ret = snd_soc_of_parse_card_name(card, "rockchip,model");
+ if (ret) {
+ dev_err(card->dev, "SoC parse card name failed %d\n", ret);
+ return ret;
+ }
+
+ rk_dailink.codec_of_node = of_parse_phandle(np, "rockchip,audio-codec",
+ 0);
+ if (!rk_dailink.codec_of_node) {
+ dev_err(&pdev->dev,
+ "Property 'rockchip,audio-codec' missing or invalid\n");
+ return -EINVAL;
+ }
+
+ rk_dailink.cpu_of_node = of_parse_phandle(np, "rockchip,i2s-controller",
+ 0);
+ if (!rk_dailink.cpu_of_node) {
+ dev_err(&pdev->dev,
+ "Property 'rockchip,i2s-controller' missing or invalid\n");
+ return -EINVAL;
+ }
+
+ rk_dailink.platform_of_node = rk_dailink.cpu_of_node;
+ snd_soc_card_set_drvdata(card, machine);
+
+ ret = devm_snd_soc_register_card(&pdev->dev, card);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "Soc register card failed %d\n", ret);
+ return ret;
+ }
+
+ platform_set_drvdata(pdev, card);
+
+ return ret;
+}
+
+static const struct of_device_id rockchip_es8388_of_match[] = {
+ { .compatible = "rockchip,rockchip-audio-es8388", },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, rockchip_es8388_of_match);
+
+static struct platform_driver snd_rk_es8388_driver = {
+ .probe = snd_rk_mc_probe,
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ .pm = &snd_soc_pm_ops,
+ .of_match_table = rockchip_es8388_of_match,
+ },
+};
+
+module_platform_driver(snd_rk_es8388_driver);
+
+MODULE_AUTHOR("Sjoerd Simons");
+MODULE_DESCRIPTION("Rockchip es8388 machine ASoC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
--
2.9.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 4/4] arm: dts: Add support for ES8388 to the Radxa Rock 2
2017-01-13 16:14 [PATCH 0/4] Add support for es8388 on the rock2 Romain Perier
` (2 preceding siblings ...)
2017-01-13 16:14 ` [PATCH 3/4] ASoC: rockchip: Add machine driver for ES8388 codecs Romain Perier
@ 2017-01-13 16:14 ` Romain Perier
3 siblings, 0 replies; 9+ messages in thread
From: Romain Perier @ 2017-01-13 16:14 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai, alsa-devel, Heiko Stuebner
Cc: Mark Rutland, devicetree, Pawel Moll, Ian Campbell,
linux-rockchip, Sjoerd Simons, Rob Herring, Kumar Gala,
Romain Perier
This commit adds the DT definition of the es8388 i2c device
found at address 0x10. It also adds the definition for connecting
the Rockchip I2S to the es8388 analog output.
This commit is based on the initial work that was done by Sjoerd Simons
<sjoerd.simons@collabora.com> with some improvements.
Signed-off-by: Romain Perier <romain.perier@collabora.com>
---
arch/arm/boot/dts/rk3288-rock2-square.dts | 37 +++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts
index 96a2e74..4f9b7d2 100644
--- a/arch/arm/boot/dts/rk3288-rock2-square.dts
+++ b/arch/arm/boot/dts/rk3288-rock2-square.dts
@@ -86,6 +86,17 @@
#sound-dai-cells = <0>;
};
+ sound_es8388 {
+ compatible = "rockchip,rockchip-audio-es8388";
+ rockchip,model = "Analog audio output";
+ rockchip,i2s-controller = <&i2s>;
+ rockchip,audio-codec = <&es8388>;
+ rockchip,hp-en-gpios = <&gpio8 0 GPIO_ACTIVE_HIGH>;
+ rockchip,hp-det-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&headphone>;
+ };
+
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&hym8563>;
@@ -173,10 +184,29 @@
};
};
+&i2c2 {
+ status = "okay";
+
+ es8388: es8388@10 {
+ compatible = "everest,es8388", "everest,es8328";
+ reg = <0x10>;
+ AVDD-supply = <&vcca_codec>;
+ DVDD-supply = <&vcca_codec>;
+ HPVDD-supply = <&vcca_codec>;
+ PVDD-supply = <&vcca_codec>;
+ clocks = <&cru SCLK_I2S0_OUT>;
+ clock-names = "i2s_clk_out";
+ };
+};
+
&i2c5 {
status = "okay";
};
+&i2s {
+ status = "okay";
+};
+
&pinctrl {
ir {
ir_int: ir-int {
@@ -190,6 +220,13 @@
};
};
+ sound {
+ headphone: headphone {
+ rockchip,pins = <8 0 RK_FUNC_GPIO &pcfg_pull_up>,
+ <7 7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
usb {
host_vbus_drv: host-vbus-drv {
rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
--
2.9.3
^ permalink raw reply related [flat|nested] 9+ messages in thread