Commit 80627a5d authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8650-mtp: add WSA8845 speakers 



Add nodes for WSA8845 speakers on SM8650 MTP board.

Cc: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231204155746.302323-5-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 6a45a90c

arch/arm64/boot/dts/qcom/sm8650-mtp.dts

+48 −0
Original line number Diff line number Diff line
@@ -434,6 +434,16 @@ &dispcc { 
	status = "okay";

};



&lpass_tlmm {

	spkr_1_sd_n_active: spkr-1-sd-n-active-state {

		pins = "gpio21";

		function = "gpio";

		drive-strength = <16>;

		bias-disable;

		output-low;

	};

};



&mdss {

	status = "okay";

};
@@ -580,6 +590,36 @@ &sleep_clk { 
	clock-frequency = <32000>;

};



&swr0 {

	status = "okay";



	/* WSA8845, Speaker Left */

	left_spkr: speaker@0,0 {

		compatible = "sdw20217020400";

		reg = <0 0>;

		pinctrl-0 = <&spkr_1_sd_n_active>;

		pinctrl-names = "default";

		powerdown-gpios = <&lpass_tlmm 21 GPIO_ACTIVE_LOW>;

		#sound-dai-cells = <0>;

		sound-name-prefix = "SpkrLeft";

		vdd-1p8-supply = <&vreg_l15b_1p8>;

		vdd-io-supply = <&vreg_l3c_1p2>;

	};



	/* WSA8845, Speaker Right */

	right_spkr: speaker@0,1 {

		compatible = "sdw20217020400";

		reg = <0 1>;

		pinctrl-0 = <&spkr_2_sd_n_active>;

		pinctrl-names = "default";

		powerdown-gpios = <&tlmm 77 GPIO_ACTIVE_LOW>;

		#sound-dai-cells = <0>;

		sound-name-prefix = "SpkrRight";

		vdd-1p8-supply = <&vreg_l15b_1p8>;

		vdd-io-supply = <&vreg_l3c_1p2>;

	};

};



&tlmm {

	/* Reserved I/Os for NFC */

	gpio-reserved-ranges = <32 8>;
@@ -611,6 +651,14 @@ mdp_vsync_suspend: mdp-vsync-suspend-state { 
		drive-strength = <2>;

		bias-pull-down;

	};



	spkr_2_sd_n_active: spkr-2-sd-n-active-state {

		pins = "gpio77";

		function = "gpio";

		drive-strength = <16>;

		bias-disable;

		output-low;

	};

};



&uart15 {