| Message ID | 20220520161004.1141554-3-judyhsiao@chromium.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add dtsi for sc7280 herobrine boards that using rt5682 codec | expand |
On Fri, May 20, 2022 at 04:10:03PM +0000, Judy Hsiao wrote: > Audio dtsi for sc7280 boards that using rt5682 headset codec: > 1. Add dt nodes for sound card which use I2S playback and record > through rt5682s and I2S playback through max98357a. > 2. Enable lpass cpu node and add pin control and dai-links. > > Signed-off-by: Judy Hsiao <judyhsiao@chromium.org> > --- > .../qcom/sc7280-herobrine-audio-rt5682.dtsi | 120 ++++++++++++++++++ > 1 file changed, 120 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi > > diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi > new file mode 100644 > index 000000000000..d83e99f1d417 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi > @@ -0,0 +1,120 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * > + * This file defines the common audio settings for the child boards using rt5682 codec. > + * > + * Copyright 2022 Google LLC. > + */ > + > +/ { > + /* BOARD-SPECIFIC TOP LEVEL NODES */ > + sound: sound { nit: the label might not be needed, unless we expect board files to override settings. But well, there is also nothing inherently wrong with having it :) Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Hi, On Fri, May 20, 2022 at 9:10 AM Judy Hsiao <judyhsiao@chromium.org> wrote: > > Audio dtsi for sc7280 boards that using rt5682 headset codec: > 1. Add dt nodes for sound card which use I2S playback and record > through rt5682s and I2S playback through max98357a. > 2. Enable lpass cpu node and add pin control and dai-links. > > Signed-off-by: Judy Hsiao <judyhsiao@chromium.org> > --- > .../qcom/sc7280-herobrine-audio-rt5682.dtsi | 120 ++++++++++++++++++ > 1 file changed, 120 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi > > diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi > new file mode 100644 > index 000000000000..d83e99f1d417 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi > @@ -0,0 +1,120 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * > + * This file defines the common audio settings for the child boards using rt5682 codec. > + * > + * Copyright 2022 Google LLC. > + */ > + > +/ { > + /* BOARD-SPECIFIC TOP LEVEL NODES */ > + sound: sound { > + compatible = "google,sc7280-herobrine"; > + model = "sc7280-rt5682-max98360a-1mic"; > + > + status = "okay"; > + audio-routing = > + "Headphone Jack", "HPOL", > + "Headphone Jack", "HPOR"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + dai-link@0 { > + link-name = "MAX98360"; > + reg = <0>; > + > + cpu { > + sound-dai = <&lpass_cpu MI2S_SECONDARY>; > + }; > + > + codec { > + sound-dai = <&max98360a>; > + }; > + }; > + > + dai-link@1 { > + link-name = "ALC5682"; > + reg = <1>; > + > + cpu { > + sound-dai = <&lpass_cpu MI2S_PRIMARY>; > + }; > + > + codec { > + sound-dai = <&alc5682 0 /* aif1 */>; > + }; > + }; > + }; > +}; > + > +hp_i2c: &i2c2 { > + status = "okay"; > + clock-frequency = <400000>; > + > + alc5682: codec@1a { > + compatible = "realtek,rt5682s"; > + reg = <0x1a>; > + pinctrl-names = "default"; > + pinctrl-0 = <&hp_irq>; > + > + #sound-dai-cells = <1>; > + > + interrupt-parent = <&tlmm>; > + interrupts = <101 IRQ_TYPE_EDGE_BOTH>; > + > + AVDD-supply = <&pp1800_alc5682>; > + MICVDD-supply = <&pp3300_codec>; > + > + realtek,dmic1-data-pin = <1>; > + realtek,dmic1-clk-pin = <2>; > + realtek,jd-src = <1>; > + realtek,dmic-clk-rate-hz = <2048000>; > + }; > +}; > + > +&lpass_cpu { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&mi2s0_data0 &mi2s0_data1 &mi2s0_mclk &mi2s0_sclk &mi2s0_ws > + &mi2s1_data0 &mi2s1_sclk &mi2s1_ws>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + dai-link@0 { > + reg = <MI2S_PRIMARY>; > + qcom,playback-sd-lines = <1>; > + qcom,capture-sd-lines = <0>; > + }; > + > + dai-link@1 { > + reg = <MI2S_SECONDARY>; > + qcom,playback-sd-lines = <0>; > + }; > +}; > + > +&mi2s0_data0 { > + drive-strength = <6>; > + bias-disable; > +}; > + > +&mi2s0_data1 { > + drive-strength = <6>; > + bias-disable; > +}; > + > +&mi2s0_mclk { > + drive-strength = <6>; > + bias-disable; > +}; > + > +&mi2s0_sclk { > + drive-strength = <6>; > + bias-disable; > +}; > + > +&mi2s0_ws { > + drive-strength = <6>; Just like for patch #1, I think you want "bias-disable" here, too. -Doug
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi new file mode 100644 index 000000000000..d83e99f1d417 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * + * This file defines the common audio settings for the child boards using rt5682 codec. + * + * Copyright 2022 Google LLC. + */ + +/ { + /* BOARD-SPECIFIC TOP LEVEL NODES */ + sound: sound { + compatible = "google,sc7280-herobrine"; + model = "sc7280-rt5682-max98360a-1mic"; + + status = "okay"; + audio-routing = + "Headphone Jack", "HPOL", + "Headphone Jack", "HPOR"; + + #address-cells = <1>; + #size-cells = <0>; + + dai-link@0 { + link-name = "MAX98360"; + reg = <0>; + + cpu { + sound-dai = <&lpass_cpu MI2S_SECONDARY>; + }; + + codec { + sound-dai = <&max98360a>; + }; + }; + + dai-link@1 { + link-name = "ALC5682"; + reg = <1>; + + cpu { + sound-dai = <&lpass_cpu MI2S_PRIMARY>; + }; + + codec { + sound-dai = <&alc5682 0 /* aif1 */>; + }; + }; + }; +}; + +hp_i2c: &i2c2 { + status = "okay"; + clock-frequency = <400000>; + + alc5682: codec@1a { + compatible = "realtek,rt5682s"; + reg = <0x1a>; + pinctrl-names = "default"; + pinctrl-0 = <&hp_irq>; + + #sound-dai-cells = <1>; + + interrupt-parent = <&tlmm>; + interrupts = <101 IRQ_TYPE_EDGE_BOTH>; + + AVDD-supply = <&pp1800_alc5682>; + MICVDD-supply = <&pp3300_codec>; + + realtek,dmic1-data-pin = <1>; + realtek,dmic1-clk-pin = <2>; + realtek,jd-src = <1>; + realtek,dmic-clk-rate-hz = <2048000>; + }; +}; + +&lpass_cpu { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mi2s0_data0 &mi2s0_data1 &mi2s0_mclk &mi2s0_sclk &mi2s0_ws + &mi2s1_data0 &mi2s1_sclk &mi2s1_ws>; + + #address-cells = <1>; + #size-cells = <0>; + + dai-link@0 { + reg = <MI2S_PRIMARY>; + qcom,playback-sd-lines = <1>; + qcom,capture-sd-lines = <0>; + }; + + dai-link@1 { + reg = <MI2S_SECONDARY>; + qcom,playback-sd-lines = <0>; + }; +}; + +&mi2s0_data0 { + drive-strength = <6>; + bias-disable; +}; + +&mi2s0_data1 { + drive-strength = <6>; + bias-disable; +}; + +&mi2s0_mclk { + drive-strength = <6>; + bias-disable; +}; + +&mi2s0_sclk { + drive-strength = <6>; + bias-disable; +}; + +&mi2s0_ws { + drive-strength = <6>; +};
Audio dtsi for sc7280 boards that using rt5682 headset codec: 1. Add dt nodes for sound card which use I2S playback and record through rt5682s and I2S playback through max98357a. 2. Enable lpass cpu node and add pin control and dai-links. Signed-off-by: Judy Hsiao <judyhsiao@chromium.org> --- .../qcom/sc7280-herobrine-audio-rt5682.dtsi | 120 ++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi