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

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

diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index cde2ab8b18a48a1faa0d449ba7d070a5312e318f..c08230e8404502903f73b80e962beea826e1af20 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -447,6 +447,24 @@
                 <&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 @@
        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";