Commit b9e3f65e authored Jun 13, 2022 by Srinivasa Rao Mandadapu Committed by Bjorn Andersson Jun 25, 2022

arm64: dts: qcom: sc7280: Add pinmux for I2S speaker and Headset

Add pinmux nodes for primary and secondary I2S for SC7280 based platforms.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1655108645-1517-2-git-send-email-quic_srivasam@quicinc.com

parent b74f7b8f

arch/arm64/boot/dts/qcom/sc7280-idp.dtsi

+14 −0

Original line number	Diff line number	Diff line
		@@ -367,6 +367,20 @@
		bias-disable;
		};

		&mi2s1_data0 {
		drive-strength = <6>;
		bias-disable;
		};

		&mi2s1_sclk {
		drive-strength = <6>;
		bias-disable;
		};

		&mi2s1_ws {
		drive-strength = <6>;
		};

		&pm7325_gpios {
		key_vol_up_default: key-vol-up-default {
		pins = "gpio6";

arch/arm64/boot/dts/qcom/sc7280.dtsi

+40 −0

Original line number	Diff line number	Diff line
		@@ -3893,6 +3893,46 @@
		function = "edp_hot";
		};

		mi2s0_data0: mi2s0-data0 {
		pins = "gpio98";
		function = "mi2s0_data0";
		};

		mi2s0_data1: mi2s0-data1 {
		pins = "gpio99";
		function = "mi2s0_data1";
		};

		mi2s0_mclk: mi2s0-mclk {
		pins = "gpio96";
		function = "pri_mi2s";
		};

		mi2s0_sclk: mi2s0-sclk {
		pins = "gpio97";
		function = "mi2s0_sck";
		};

		mi2s0_ws: mi2s0-ws {
		pins = "gpio100";
		function = "mi2s0_ws";
		};

		mi2s1_data0: mi2s1-data0 {
		pins = "gpio107";
		function = "mi2s1_data0";
		};

		mi2s1_sclk: mi2s1-sclk {
		pins = "gpio106";
		function = "mi2s1_sck";
		};

		mi2s1_ws: mi2s1-ws {
		pins = "gpio108";
		function = "mi2s1_ws";
		};

		pcie1_clkreq_n: pcie1-clkreq-n {
		pins = "gpio79";
		function = "pcie1_clkreqn";