Add complete bindings to instantiate and configure the codec and top-level audio complex on all currently supported boards using the Tegra+WM8903 audio driver.
On those boards, disable the I2S2 controller since it isn't used. On boards not using the WM8903 codec, disable all the audio devices; they can be re-enabled once the relevant codec and ASoC machine drivers have been ported to device-tree. Signed-off-by: Stephen Warren <[email protected]> --- v2: Adjusted DT content based on comments during review of ASoC-side changes. --- arch/arm/boot/dts/tegra-harmony.dts | 41 ++++++++++++++++++++++++-------- arch/arm/boot/dts/tegra-paz00.dts | 12 +++++++++ arch/arm/boot/dts/tegra-seaboard.dts | 40 +++++++++++++++++++++++++++++++ arch/arm/boot/dts/tegra-trimslice.dts | 12 +++++++++ arch/arm/boot/dts/tegra-ventana.dts | 42 +++++++++++++++++++++++++++++++++ 5 files changed, 137 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts index 80afa1b..9a52615 100644 --- a/arch/arm/boot/dts/tegra-harmony.dts +++ b/arch/arm/boot/dts/tegra-harmony.dts @@ -13,16 +13,18 @@ i2c@7000c000 { clock-frequency = <400000>; - codec: wm8903@1a { + wm8903: wm8903@1a { compatible = "wlf,wm8903"; reg = <0x1a>; - interrupts = < 347 >; + interrupt-parent = <&gpio>; + interrupts = < 187 0x04 >; gpio-controller; #gpio-cells = <2>; - /* 0x8000 = Not configured */ - gpio-cfg = < 0x8000 0x8000 0 0x8000 0x8000 >; + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >; }; }; @@ -38,13 +40,32 @@ clock-frequency = <400000>; }; - sound { - compatible = "nvidia,harmony-sound", "nvidia,tegra-wm8903"; + i2s@70002a00 { + status = "disable"; + }; - spkr-en-gpios = <&codec 2 0>; - hp-det-gpios = <&gpio 178 0>; - int-mic-en-gpios = <&gpio 184 0>; - ext-mic-en-gpios = <&gpio 185 0>; + sound { + compatible = "nvidia,tegra-audio-wm8903-harmony", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Harmony"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 0>; + nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */ + nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */ + nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */ }; serial@70006000 { diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts index 1a1d702..4d1bcdc 100644 --- a/arch/arm/boot/dts/tegra-paz00.dts +++ b/arch/arm/boot/dts/tegra-paz00.dts @@ -37,6 +37,18 @@ clock-frequency = <400000>; }; + i2s@70002800 { + status = "disable"; + }; + + i2s@70002a00 { + status = "disable"; + }; + + das@70000c00 { + status = "disable"; + }; + serial@70006000 { clock-frequency = <216000000>; }; diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts index b55a02e..898084e 100644 --- a/arch/arm/boot/dts/tegra-seaboard.dts +++ b/arch/arm/boot/dts/tegra-seaboard.dts @@ -13,6 +13,20 @@ i2c@7000c000 { clock-frequency = <400000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = < 187 0x04 >; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >; + }; }; i2c@7000c400 { @@ -32,6 +46,32 @@ }; }; + i2s@70002a00 { + status = "disable"; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-seaboard", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Seaboard"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1R", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 0>; + nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */ + }; + serial@70006000 { status = "disable"; }; diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts index 3b3ee7d..2524768 100644 --- a/arch/arm/boot/dts/tegra-trimslice.dts +++ b/arch/arm/boot/dts/tegra-trimslice.dts @@ -26,6 +26,18 @@ status = "disable"; }; + i2s@70002800 { + status = "disable"; + }; + + i2s@70002a00 { + status = "disable"; + }; + + das@70000c00 { + status = "disable"; + }; + serial@70006000 { clock-frequency = < 216000000 >; }; diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts index c7d3b87..2dcff87 100644 --- a/arch/arm/boot/dts/tegra-ventana.dts +++ b/arch/arm/boot/dts/tegra-ventana.dts @@ -12,6 +12,20 @@ i2c@7000c000 { clock-frequency = <400000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = < 187 0x04 >; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >; + }; }; i2c@7000c400 { @@ -26,6 +40,34 @@ clock-frequency = <400000>; }; + i2s@70002a00 { + status = "disable"; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-ventana", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Ventana"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 0>; + nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */ + nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */ + nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */ + }; + serial@70006000 { status = "disable"; }; -- 1.7.0.4 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
