Update snow's device tree and config to use driver model for sound. Also update the others as best we can.
Spring does not appear to have audio support in the kernel. The smdk5250 and smdk5420 boards use a wolfson codec which I cannot test with. So the only board that is tested and known to work is snow.
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/arm/dts/exynos5250-smdk5250.dts | 20 ++++++++++++++++++-- arch/arm/dts/exynos5250-snow.dts | 21 ++++++++++++++++----- arch/arm/dts/exynos5250-spring.dts | 24 ++++++++++++++++++++---- arch/arm/dts/exynos5250.dtsi | 15 ++++++++++----- arch/arm/dts/exynos5420-peach-pit.dts | 24 ++++++++++++++++++++---- arch/arm/dts/exynos5420-smdk5420.dts | 20 ++++++++++++++++++-- arch/arm/dts/exynos54xx.dtsi | 7 +++++++ configs/arndale_defconfig | 1 + configs/peach-pi_defconfig | 1 + configs/peach-pit_defconfig | 1 + configs/smdk5250_defconfig | 1 + configs/snow_defconfig | 1 + configs/spring_defconfig | 1 + drivers/sound/samsung_sound.c | 3 +++ 14 files changed, 118 insertions(+), 22 deletions(-)
diff --git a/arch/arm/dts/exynos5250-smdk5250.dts b/arch/arm/dts/exynos5250-smdk5250.dts index bf60b82d449..e542a790761 100644 --- a/arch/arm/dts/exynos5250-smdk5250.dts +++ b/arch/arm/dts/exynos5250-smdk5250.dts @@ -60,10 +60,26 @@ };
i2c@12C70000 { - soundcodec@1a { + wm8994: soundcodec@1a { reg = <0x1a>; u-boot,i2c-offset-len = <2>; - compatible = "wolfson,wm8994-codec"; + compatible = "wolfson,wm8994"; + #sound-dai-cells = <1>; + }; + }; + + sound { + compatible = "google,smdk5250-audio-wm8994"; + + samsung,model = "SMDK5250-I2S-WM8994"; + samsung,audio-codec = <&wm8994>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&wm8994 0>; }; };
diff --git a/arch/arm/dts/exynos5250-snow.dts b/arch/arm/dts/exynos5250-snow.dts index cb5067b9669..7587dc0ff24 100644 --- a/arch/arm/dts/exynos5250-snow.dts +++ b/arch/arm/dts/exynos5250-snow.dts @@ -40,7 +40,6 @@ mmc3 = "/mmc@12230000"; serial0 = "/serial@12C30000"; console = "/serial@12C30000"; - i2s = "/sound@3830000"; };
memory { @@ -214,9 +213,10 @@ }; };
- soundcodec@11 { + max98095: codec@11 { + compatible = "maxim,max98095"; reg = <0x11>; - compatible = "maxim,max98095-codec"; + #sound-dai-cells = <1>; }; };
@@ -273,9 +273,20 @@ }; };
- sound@3830000 { - samsung,codec-type = "max98095"; + sound { + compatible = "google,snow-audio-max98095"; + + samsung,model = "Snow-I2S-MAX98095"; + samsung,audio-codec = <&max98095>; codec-enable-gpio = <&gpx1 7 GPIO_ACTIVE_HIGH>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98095 0>; + }; };
sound@12d60000 { diff --git a/arch/arm/dts/exynos5250-spring.dts b/arch/arm/dts/exynos5250-spring.dts index 7633d36874f..191e12af6a1 100644 --- a/arch/arm/dts/exynos5250-spring.dts +++ b/arch/arm/dts/exynos5250-spring.dts @@ -34,7 +34,6 @@ mmc0 = "/mmc@12200000"; serial0 = "/serial@12C30000"; console = "/serial@12C30000"; - i2s = "/sound@3830000"; };
memory { @@ -639,10 +638,27 @@ }; };
- soundcodec@20 { - reg = <0x20>; - compatible = "maxim,max98088-codec"; + max98095: soundcodec@10 { + reg = <0x10>; + compatible = "maxim,max98095"; + #sound-dai-cells = <1>; }; + + sound { + compatible = "google,spring-audio-max98095"; + + samsung,model = "Spring-I2S-MAX98095"; + samsung,audio-codec = <&max98095>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98095 0>; + }; + }; + };
#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi index 502c687802e..66c5b6dca95 100644 --- a/arch/arm/dts/exynos5250.dtsi +++ b/arch/arm/dts/exynos5250.dtsi @@ -78,9 +78,12 @@ #size-cells = <0>; };
- sound@3830000 { - compatible = "samsung,exynos-sound"; - reg = <0x3830000 0x50>; + i2s0: i2s@3830000 { + compatible = "samsung,s5pv210-i2s"; + reg = <0x03830000 0x100>; + samsung,idma-addr = <0x03000000>; + #clock-cells = <1>; + #sound-dai-cells = <1>; samsung,i2s-epll-clock-frequency = <192000000>; samsung,i2s-sampling-rate = <48000>; samsung,i2s-bits-per-sample = <16>; @@ -90,9 +93,11 @@ samsung,i2s-id = <0>; };
- sound@12d60000 { - compatible = "samsung,exynos-sound"; + i2s1: i2s@12d60000 { + compatible = "samsung,s5pv210-i2s"; reg = <0x12d60000 0x20>; + #clock-cells = <1>; + #sound-dai-cells = <1>; samsung,i2s-epll-clock-frequency = <192000000>; samsung,i2s-sampling-rate = <48000>; samsung,i2s-bits-per-sample = <16>; diff --git a/arch/arm/dts/exynos5420-peach-pit.dts b/arch/arm/dts/exynos5420-peach-pit.dts index c86f9d9035d..ca6dc2a5ac9 100644 --- a/arch/arm/dts/exynos5420-peach-pit.dts +++ b/arch/arm/dts/exynos5420-peach-pit.dts @@ -67,12 +67,28 @@ }; };
+ sound { + compatible = "google,peach-audio-max98090"; + + samsung,model = "PEACH-I2S-MAX98090"; + samsung,audio-codec = <&max98090>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98090 0>; + }; + }; + i2c@12CD0000 { /* i2c7 */ clock-frequency = <100000>; - soundcodec@20 { - reg = <0x20>; - compatible = "maxim,max98090-codec"; - }; + max98090: soundcodec@20 { + reg = <0x20>; + compatible = "maxim,max98090"; + #sound-dai-cells = <1>; + };
edp-lvds-bridge@48 { compatible = "parade,ps8625"; diff --git a/arch/arm/dts/exynos5420-smdk5420.dts b/arch/arm/dts/exynos5420-smdk5420.dts index daaa4666964..7a5da674fbe 100644 --- a/arch/arm/dts/exynos5420-smdk5420.dts +++ b/arch/arm/dts/exynos5420-smdk5420.dts @@ -82,10 +82,26 @@ };
i2c@12C70000 { - soundcodec@1a { + wm8994: soundcodec@1a { reg = <0x1a>; u-boot,i2c-offset-len = <2>; - compatible = "wolfson,wm8994-codec"; + compatible = "wolfson,wm8994"; + #sound-dai-cells = <1>; + }; + }; + + sound { + compatible = "samsung,smdk5420-audio-wm8994"; + + samsung,model = "Snow-I2S-MAX98095"; + samsung,audio-codec = <&wm8994>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&wm8994 0>; }; };
diff --git a/arch/arm/dts/exynos54xx.dtsi b/arch/arm/dts/exynos54xx.dtsi index 09bef56e6c2..38c9bdc8de0 100644 --- a/arch/arm/dts/exynos54xx.dtsi +++ b/arch/arm/dts/exynos54xx.dtsi @@ -104,6 +104,13 @@ interrupts = <0 203 0>; };
+ i2s0: i2s@3830000 { + compatible = "samsung,exynos5420-i2s"; + reg = <0x03830000 0x100>; + #sound-dai-cells = <1>; + samsung,idma-addr = <0x03000000>; + }; + mmc@12200000 { samsung,bus-width = <8>; samsung,timing = <1 3 3>; diff --git a/configs/arndale_defconfig b/configs/arndale_defconfig index 2b6af4b2215..22881c3a2c6 100644 --- a/configs/arndale_defconfig +++ b/configs/arndale_defconfig @@ -31,6 +31,7 @@ CONFIG_MMC_SDHCI_S5P=y CONFIG_SMC911X=y CONFIG_SMC911X_BASE=0x5000000 CONFIG_SOUND=y +CONFIG_DM_SOUND=y CONFIG_I2S=y CONFIG_I2S_SAMSUNG=y CONFIG_SOUND_MAX98095=y diff --git a/configs/peach-pi_defconfig b/configs/peach-pi_defconfig index 338eae20b41..2f82c2d82c7 100644 --- a/configs/peach-pi_defconfig +++ b/configs/peach-pi_defconfig @@ -50,6 +50,7 @@ CONFIG_REGULATOR_TPS65090=y CONFIG_DM_PWM=y CONFIG_PWM_EXYNOS=y CONFIG_SOUND=y +CONFIG_DM_SOUND=y CONFIG_I2S=y CONFIG_I2S_SAMSUNG=y CONFIG_SOUND_MAX98095=y diff --git a/configs/peach-pit_defconfig b/configs/peach-pit_defconfig index 933c823ea86..3a177f14f7c 100644 --- a/configs/peach-pit_defconfig +++ b/configs/peach-pit_defconfig @@ -49,6 +49,7 @@ CONFIG_REGULATOR_TPS65090=y CONFIG_DM_PWM=y CONFIG_PWM_EXYNOS=y CONFIG_SOUND=y +CONFIG_DM_SOUND=y CONFIG_I2S=y CONFIG_I2S_SAMSUNG=y CONFIG_SOUND_MAX98095=y diff --git a/configs/smdk5250_defconfig b/configs/smdk5250_defconfig index 161454b33fd..90ee0ffbc9d 100644 --- a/configs/smdk5250_defconfig +++ b/configs/smdk5250_defconfig @@ -44,6 +44,7 @@ CONFIG_DM_PMIC_MAX77686=y CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_MAX77686=y CONFIG_SOUND=y +CONFIG_DM_SOUND=y CONFIG_I2S=y CONFIG_I2S_SAMSUNG=y CONFIG_SOUND_MAX98095=y diff --git a/configs/snow_defconfig b/configs/snow_defconfig index 21080091a7d..4d1c53d4291 100644 --- a/configs/snow_defconfig +++ b/configs/snow_defconfig @@ -61,6 +61,7 @@ CONFIG_DM_PWM=y CONFIG_PWM_EXYNOS=y CONFIG_DEBUG_UART_S5P=y CONFIG_SOUND=y +CONFIG_DM_SOUND=y CONFIG_I2S=y CONFIG_I2S_SAMSUNG=y CONFIG_SOUND_MAX98095=y diff --git a/configs/spring_defconfig b/configs/spring_defconfig index ca1799895e8..8f9436c74af 100644 --- a/configs/spring_defconfig +++ b/configs/spring_defconfig @@ -61,6 +61,7 @@ CONFIG_DM_PWM=y CONFIG_PWM_EXYNOS=y CONFIG_DEBUG_UART_S5P=y CONFIG_SOUND=y +CONFIG_DM_SOUND=y CONFIG_I2S=y CONFIG_I2S_SAMSUNG=y CONFIG_SOUND_MAX98095=y diff --git a/drivers/sound/samsung_sound.c b/drivers/sound/samsung_sound.c index 4e8321eae26..d5acb574c91 100644 --- a/drivers/sound/samsung_sound.c +++ b/drivers/sound/samsung_sound.c @@ -89,6 +89,9 @@ static const struct sound_ops samsung_sound_ops = {
static const struct udevice_id samsung_sound_ids[] = { { .compatible = "google,snow-audio-max98095" }, + { .compatible = "google,spring-audio-max98095" }, + { .compatible = "samsung,smdk5420-audio-wm8994" }, + { .compatible = "google,peach-audio-max98095" }, { } };