arm64: dts: qcom: db845c: add analog audio support
This patch adds support to Analog audio via WSA881x speakers. 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/20200312143024.11059-6-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Srinivas Kandagatla
Bjorn Andersson
Родитель
606057bd89
Коммит
89a32a4e76
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@ -8,6 +8,8 @@
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
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#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
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#include <dt-bindings/sound/qcom,q6afe.h>
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#include <dt-bindings/sound/qcom,q6asm.h>
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#include "sdm845.dtsi"
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#include "pm8998.dtsi"
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#include "pmi8998.dtsi"
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@ -429,6 +431,37 @@
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};
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};
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/* QUAT I2S Uses 4 I2S SD Lines for audio on LT9611 HDMI Bridge */
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&q6afedai {
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qi2s@22 {
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reg = <22>;
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qcom,sd-lines = <0 1 2 3>;
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};
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};
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&q6asmdai {
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dai@0 {
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reg = <0>;
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direction = <2>;
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};
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dai@1 {
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reg = <1>;
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direction = <2>;
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};
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dai@2 {
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reg = <2>;
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direction = <1>;
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};
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dai@3 {
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reg = <3>;
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direction = <2>;
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is-compress-dai;
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};
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};
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&qupv3_id_0 {
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status = "okay";
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};
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@ -450,6 +483,89 @@
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cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
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};
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&sound {
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compatible = "qcom,db845c-sndcard";
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pinctrl-0 = <&quat_mi2s_active
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&quat_mi2s_sd0_active
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&quat_mi2s_sd1_active
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&quat_mi2s_sd2_active
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&quat_mi2s_sd3_active>;
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pinctrl-names = "default";
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model = "DB845c";
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audio-routing =
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"RX_BIAS", "MCLK",
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"AMIC1", "MIC BIAS1",
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"AMIC2", "MIC BIAS2",
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"DMIC0", "MIC BIAS1",
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"DMIC1", "MIC BIAS1",
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"DMIC2", "MIC BIAS3",
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"DMIC3", "MIC BIAS3",
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"SpkrLeft IN", "SPK1 OUT",
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"SpkrRight IN", "SPK2 OUT",
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"MM_DL1", "MultiMedia1 Playback",
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"MM_DL2", "MultiMedia2 Playback",
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"MM_DL4", "MultiMedia4 Playback",
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"MultiMedia3 Capture", "MM_UL3";
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mm1-dai-link {
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link-name = "MultiMedia1";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
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};
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};
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mm2-dai-link {
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link-name = "MultiMedia2";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
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};
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};
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mm3-dai-link {
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link-name = "MultiMedia3";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>;
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};
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};
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mm4-dai-link {
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link-name = "MultiMedia4";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA4>;
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};
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};
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slim-dai-link {
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link-name = "SLIM Playback";
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cpu {
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sound-dai = <&q6afedai SLIMBUS_0_RX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>;
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};
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};
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slimcap-dai-link {
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link-name = "SLIM Capture";
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cpu {
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sound-dai = <&q6afedai SLIMBUS_0_TX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&wcd9340 1>;
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};
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};
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};
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&spi2 {
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/* On Low speed expansion */
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label = "LS-SPI0";
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@ -553,6 +669,15 @@
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function = "gpio";
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bias-pull-up;
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};
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wcd_intr_default: wcd_intr_default {
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pins = <54>;
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function = "gpio";
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input-enable;
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bias-pull-down;
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drive-strength = <2>;
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};
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};
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&uart3 {
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@ -649,6 +774,39 @@
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vdda-pll-supply = <&vreg_l26a_1p2>;
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};
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&wcd9340{
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pinctrl-0 = <&wcd_intr_default>;
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pinctrl-names = "default";
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clock-names = "extclk";
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clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
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reset-gpios = <&tlmm 64 0>;
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vdd-buck-supply = <&vreg_s4a_1p8>;
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vdd-buck-sido-supply = <&vreg_s4a_1p8>;
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vdd-tx-supply = <&vreg_s4a_1p8>;
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vdd-rx-supply = <&vreg_s4a_1p8>;
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vdd-io-supply = <&vreg_s4a_1p8>;
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swm: swm@c85 {
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left_spkr: wsa8810-left{
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compatible = "sdw10217201000";
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reg = <0 1>;
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powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
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#thermal-sensor-cells = <0>;
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sound-name-prefix = "SpkrLeft";
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#sound-dai-cells = <0>;
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};
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right_spkr: wsa8810-right{
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compatible = "sdw10217201000";
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powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
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reg = <0 2>;
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#thermal-sensor-cells = <0>;
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sound-name-prefix = "SpkrRight";
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#sound-dai-cells = <0>;
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};
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};
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};
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&wifi {
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status = "okay";
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