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Date: Wed, 2 Dec 2020 18:07:41 +0000
From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To: bjorn.andersson@...aro.org
Cc: linux-arm-msm@...r.kernel.org, agross@...nel.org,
robh+dt@...nel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH v2 6/6] arm64: dts: qcom: qrb5165-rb5: Add Audio support
This patch add support for two WSA881X smart speakers attached via Soundwire
and a DMIC0 on the main board.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 121 +++++++++++++++++++++++
arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 +
2 files changed, 124 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index ce22d4fa383e..475542afecea 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -7,6 +7,8 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/sound/qcom,q6afe.h>
+#include <dt-bindings/sound/qcom,q6asm.h>
#include "sm8250.dtsi"
#include "pm8150.dtsi"
#include "pm8150b.dtsi"
@@ -120,6 +122,11 @@
};
};
+&adsp {
+ status = "okay";
+ firmware-name = "qcom/sm8250/adsp.mbn";
+};
+
&apps_rsc {
pm8009-rpmh-regulators {
compatible = "qcom,pm8009-rpmh-regulators";
@@ -483,6 +490,35 @@
status = "okay";
};
+&q6afedai {
+ qi2s@16 {
+ reg = <16>;
+ qcom,sd-lines = <0 1 2 3>;
+ };
+};
+
+/* TERT I2S Uses 1 I2S SD Lines for audio on LT9611 HDMI Bridge */
+&q6afedai {
+ qi2s@20 {
+ reg = <20>;
+ qcom,sd-lines = <0>;
+ };
+};
+
+&q6asmdai {
+ dai@0 {
+ reg = <0>;
+ };
+
+ dai@1 {
+ reg = <1>;
+ };
+
+ dai@2 {
+ reg = <2>;
+ };
+};
+
&sdhc_2 {
status = "okay";
pinctrl-names = "default";
@@ -497,6 +533,84 @@
no-emmc;
};
+&swr0 {
+ left_spkr: wsa8810-left{
+ compatible = "sdw10217211000";
+ reg = <0 3>;
+ powerdown-gpios = <&tlmm 130 GPIO_ACTIVE_HIGH>;
+ #thermal-sensor-cells = <0>;
+ sound-name-prefix = "SpkrLeft";
+ #sound-dai-cells = <0>;
+ };
+
+ right_spkr: wsa8810-right{
+ compatible = "sdw10217211000";
+ reg = <0 4>;
+ powerdown-gpios = <&tlmm 130 GPIO_ACTIVE_HIGH>;
+ #thermal-sensor-cells = <0>;
+ sound-name-prefix = "SpkrRight";
+ #sound-dai-cells = <0>;
+ };
+};
+
+&sound {
+ compatible = "qcom,qrb5165-rb5-sndcard";
+ pinctrl-0 = <&tert_mi2s_active>;
+ pinctrl-names = "default";
+ model = "Qualcomm-RB5-WSA8815-Speakers-DMIC0";
+ audio-routing =
+ "SpkrLeft IN", "WSA_SPK1 OUT",
+ "SpkrRight IN", "WSA_SPK2 OUT",
+ "VA DMIC0", "vdd-micb",
+ "VA DMIC1", "vdd-micb",
+ "MM_DL1", "MultiMedia1 Playback",
+ "MultiMedia3 Capture", "MM_UL3";
+
+ mm1-dai-link {
+ link-name = "MultiMedia1";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
+ };
+ };
+
+ mm3-dai-link {
+ link-name = "MultiMedia3";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>;
+ };
+ };
+
+ dma-dai-link {
+ link-name = "WSA Playback";
+ cpu {
+ sound-dai = <&q6afedai WSA_CODEC_DMA_RX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6routing>;
+ };
+
+ codec {
+ sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro 0>;
+ };
+ };
+
+ va-dai-link {
+ link-name = "VA Capture";
+ cpu {
+ sound-dai = <&q6afedai VA_CODEC_DMA_TX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6routing>;
+ };
+
+ codec {
+ sound-dai = <&vamacro 0>;
+ };
+ };
+};
+
/* CAN */
&spi0 {
status = "okay";
@@ -792,3 +906,10 @@
vdda-phy-supply = <&vreg_l9a_1p2>;
vdda-pll-supply = <&vreg_l18a_0p92>;
};
+
+&vamacro {
+ pinctrl-0 = <&dmic01_active>;
+ pinctrl-names = "default";
+ vdd-micb-supply = <&vreg_s4a_1p8>;
+ qcom,dmic-sample-rate = <600000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 51cffdae631c..336a4efab0b4 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1561,6 +1561,9 @@
};
};
+ sound: sound {
+ };
+
usb_1_hsphy: phy@...3000 {
compatible = "qcom,sm8250-usb-hs-phy",
"qcom,usb-snps-hs-7nm-phy";
--
2.21.0
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