Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-14 08:02:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: c630: Enable audio support

Browse Source 
This patch add support to audio via WSA881x Speakers and Headset.

Reviewed-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200312143024.11059-4-srinivas.kandagatla@linaro.org
[bjorn: Sorted nodes]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Srinivas Kandagatla 2020-03-12 14:30:22 +00:00 committed by Bjorn Andersson
parent 3898fdc1c0
commit 45021d35fc
1 changed files with 114 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

114
arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
View File

@ -7,7 +7,10 @@
/dts-v1/;
#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 "sdm845.dtsi"
#include "pm8998.dtsi"
@ -353,6 +356,75 @@
status = "okay";
};
&q6asmdai {
dai@0 {
reg = <0>;
direction = <2>;
};
dai@1 {
reg = <1>;
direction = <1>;
};
};
&sound {
compatible = "qcom,db845c-sndcard";
model = "Lenovo-YOGA-C630-13Q50";
audio-routing =
"RX_BIAS", "MCLK",
"AMIC2", "MIC BIAS2",
"SpkrLeft IN", "SPK1 OUT",
"SpkrRight IN", "SPK2 OUT",
"MM_DL1", "MultiMedia1 Playback",
"MultiMedia2 Capture", "MM_UL2";
mm1-dai-link {
link-name = "MultiMedia1";
cpu {
sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
};
};
mm2-dai-link {
link-name = "MultiMedia2";
cpu {
sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
};
};
slim-dai-link {
link-name = "SLIM Playback";
cpu {
sound-dai = <&q6afedai SLIMBUS_0_RX>;
};
platform {
sound-dai = <&q6routing>;
};
codec {
sound-dai = <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>;
};
};
slimcap-dai-link {
link-name = "SLIM Capture";
cpu {
sound-dai = <&q6afedai SLIMBUS_0_TX>;
};
platform {
sound-dai = <&q6routing>;
};
codec {
sound-dai = <&wcd9340 1>;
};
};
};
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
@ -382,6 +454,15 @@
bias-pull-up;
drive-strength = <2>;
};
wcd_intr_default: wcd_intr_default {
pins = <54>;
function = "gpio";
input-enable;
bias-pull-down;
drive-strength = <2>;
};
};
&uart6 {
@ -465,3 +546,36 @@
vdda-phy-supply = <&vdda_usb2_ss_1p2>;
vdda-pll-supply = <&vdda_usb2_ss_core>;
};
&wcd9340{
pinctrl-0 = <&wcd_intr_default>;
pinctrl-names = "default";
clock-names = "extclk";
clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
reset-gpios = <&tlmm 64 0>;
vdd-buck-supply = <&vreg_s4a_1p8>;
vdd-buck-sido-supply = <&vreg_s4a_1p8>;
vdd-tx-supply = <&vreg_s4a_1p8>;
vdd-rx-supply = <&vreg_s4a_1p8>;
vdd-io-supply = <&vreg_s4a_1p8>;
swm: swm@c85 {
left_spkr: wsa8810-left{
compatible = "sdw10217211000";
reg = <0 3>;
powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
#thermal-sensor-cells = <0>;
sound-name-prefix = "SpkrLeft";
#sound-dai-cells = <0>;
};
right_spkr: wsa8810-right{
compatible = "sdw10217211000";
powerdown-gpios = <&wcdgpio 3 GPIO_ACTIVE_HIGH>;
reg = <0 4>;
#thermal-sensor-cells = <0>;
sound-name-prefix = "SpkrRight";
#sound-dai-cells = <0>;
};
};
};