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arm64: dts: qcom: sm8550-qrd: add WSA8845 speakers

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Add Qualcomm WSA8845 Soundwire smart speaker amplifiers.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230608094323.267278-1-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski
2023-06-08 11:43:22 +02:00
committed by Bjorn Andersson
parent 9181bb9399
commit a2422d5106
1 changed files with 48 additions and 0 deletions
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48
arch/arm64/boot/dts/qcom/sm8550-qrd.dts
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@@ -447,6 +447,24 @@ &gcc {
<&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;
};
&lpass_tlmm {
spkr_1_sd_n_active: spkr-1-sd-n-active-state {
pins = "gpio17";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
spkr_2_sd_n_active: spkr-2-sd-n-active-state {
pins = "gpio18";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
};
&mdss {
status = "okay";
};
@@ -614,6 +632,36 @@ &sleep_clk {
clock-frequency = <32000>;
};
&swr0 {
status = "okay";
/* WSA8845, Speaker North */
north_spkr: speaker@0,0 {
compatible = "sdw20217020400";
reg = <0 0>;
pinctrl-names = "default";
pinctrl-0 = <&spkr_1_sd_n_active>;
powerdown-gpios = <&lpass_tlmm 17 GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrLeft";
vdd-1p8-supply = <&vreg_l15b_1p8>;
vdd-io-supply = <&vreg_l3g_1p2>;
};
/* WSA8845, Speaker South */
south_spkr: speaker@0,1 {
compatible = "sdw20217020400";
reg = <0 1>;
pinctrl-names = "default";
pinctrl-0 = <&spkr_2_sd_n_active>;
powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrRight";
vdd-1p8-supply = <&vreg_l15b_1p8>;
vdd-io-supply = <&vreg_l3g_1p2>;
};
};
&swr1 {
status = "okay";