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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@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201202180741.16386-7-srinivas.kandagatla@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Srinivas Kandagatla 2020-12-02 18:07:41 +00:00 committed by Bjorn Andersson
parent b657d37262
commit 590a135ebd
2 changed files with 124 additions and 0 deletions
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121
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
View File

@ -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"
@ -151,6 +153,11 @@
};
};
&adsp {
status = "okay";
firmware-name = "qcom/sm8250/adsp.mbn";
};
&apps_rsc {
pm8009-rpmh-regulators {
compatible = "qcom,pm8009-rpmh-regulators";
@ -611,6 +618,35 @@
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";
@ -625,6 +661,84 @@
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";
@ -926,3 +1040,10 @@
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>;
};

3
arch/arm64/boot/dts/qcom/sm8250.dtsi
View File

@ -1722,6 +1722,9 @@
};
};
sound: sound {
};
usb_1_hsphy: phy@88e3000 {
compatible = "qcom,sm8250-usb-hs-phy",
"qcom,usb-snps-hs-7nm-phy";