add specific 3mic setting as sc7280-herobrine-audio-rt5682-3mic.dtsi,
so we can include sc7280-herobrine-audio-rt5682-3mic.dtsi for evoker
as it uses rt5682 with 3 mics.
Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
Changes in v11:
- sort out the "Status" property with sc7280-herobrine-audio-rt5682-3mic.dtsi
Changes in v10:
- add evoker include specific sc7280-herobrine-audio-rt5682-3mic.dtsi setting
.../sc7280-herobrine-audio-rt5682-3mic.dtsi | 195 ++++++++++++++++++
.../boot/dts/qcom/sc7280-herobrine-evoker.dts | 1 +
2 files changed, 196 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi
new file mode 100644
index 0000000000000..cf34334451d6b
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi
@@ -0,0 +1,195 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ *
+ * This file defines the common audio settings for the child boards
+ * using rt5682 codec and having 3 dmics connected to sc7280.
+ *
+ * Copyright 2022 Google LLC.
+ */
+
+/ {
+ /* BOARD-SPECIFIC TOP LEVEL NODES */
+ sound: sound {
+ compatible = "google,sc7280-herobrine";
+ model = "sc7280-rt5682-max98360a-3mic";
+
+ audio-routing = "VA DMIC0", "vdd-micb",
+ "VA DMIC1", "vdd-micb",
+ "VA DMIC2", "vdd-micb",
+ "VA DMIC3", "vdd-micb",
+
+ "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 = "DisplayPort";
+ reg = <1>;
+
+ cpu {
+ sound-dai = <&lpass_cpu LPASS_DP_RX>;
+ };
+
+ codec {
+ sound-dai = <&mdss_dp>;
+ };
+ };
+
+ dai-link@2 {
+ link-name = "ALC5682";
+ reg = <2>;
+
+ cpu {
+ sound-dai = <&lpass_cpu MI2S_PRIMARY>;
+ };
+
+ codec {
+ sound-dai = <&alc5682 0 /* aif1 */>;
+ };
+ };
+
+ dai-link@4 {
+ link-name = "DMIC";
+ reg = <4>;
+
+ cpu {
+ sound-dai = <&lpass_cpu LPASS_CDC_DMA_VA_TX0>;
+ };
+
+ codec {
+ sound-dai = <&lpass_va_macro 0>;
+ };
+ };
+ };
+};
+
+hp_i2c: &i2c2 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ 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 {
+ 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>;
+
+ status = "okay";
+
+ 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>;
+ };
+
+ dai-link@5 {
+ reg = <LPASS_DP_RX>;
+ };
+
+ dai-link@25 {
+ reg = <LPASS_CDC_DMA_VA_TX0>;
+ };
+};
+
+&lpass_va_macro {
+ vdd-micb-supply = <&pp1800_l2c>;
+ pinctrl-0 = <&lpass_dmic01_clk>, <&lpass_dmic01_data>, <&lpass_dmic23_clk>,
+ <&lpass_dmic23_data>;
+
+ status = "okay";
+};
+
+/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */
+
+&lpass_dmic01_clk {
+ drive-strength = <8>;
+ bias-disable;
+};
+
+&lpass_dmic01_clk_sleep {
+ drive-strength = <2>;
+};
+
+&lpass_dmic01_data {
+ bias-pull-down;
+};
+
+&lpass_dmic23_clk {
+ drive-strength = <8>;
+ bias-disable;
+};
+
+&lpass_dmic23_clk_sleep {
+ drive-strength = <2>;
+};
+
+&lpass_dmic23_data {
+ bias-pull-down;
+};
+
+&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>;
+ bias-disable;
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dts b/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dts
index dcdd4eecfe670..51f0401b11ed7 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dts
@@ -8,6 +8,7 @@
/dts-v1/;
#include "sc7280-herobrine-evoker.dtsi"
+#include "sc7280-herobrine-audio-rt5682-3mic.dtsi"
/ {
model = "Google Evoker";
--
2.34.1
