From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Wed, 2 Dec 2020 18:07:38 +0000 (+0000)
Subject: arm64: dts: qcom: sm8250: add lpass lpi pin controller node
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3160c1b894d9cf5373457f260d4660d6269204ae;p=linux.git

arm64: dts: qcom: sm8250: add lpass lpi pin controller node

Add LPASS LPI pinctrl node required for Audio functionality on RB5.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201202180741.16386-4-srinivas.kandagatla@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 98d58943cd05c..7badccba186b5 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1284,6 +1284,90 @@
 			clock-names = "core", "audio", "bus";
 		};
 
+		lpass_tlmm: pinctrl@33c0000{
+			compatible = "qcom,sm8250-lpass-lpi-pinctrl";
+			reg = <0 0x033c0000 0x0 0x20000>,
+			      <0 0x03550000 0x0 0x10000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&lpass_tlmm 0 0 14>;
+
+			clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+				<&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+			clock-names = "core", "audio";
+
+			wsa_swr_active: wsa-swr-active-pins {
+				clk {
+					pins = "gpio10";
+					function = "wsa_swr_clk";
+					drive-strength = <2>;
+					slew-rate = <1>;
+					bias-disable;
+				};
+
+				data {
+					pins = "gpio11";
+					function = "wsa_swr_data";
+					drive-strength = <2>;
+					slew-rate = <1>;
+					bias-bus-hold;
+
+				};
+			};
+
+			wsa_swr_sleep: wsa-swr-sleep-pins {
+				clk {
+					pins = "gpio10";
+					function = "wsa_swr_clk";
+					drive-strength = <2>;
+					input-enable;
+					bias-pull-down;
+				};
+
+				data {
+					pins = "gpio11";
+					function = "wsa_swr_data";
+					drive-strength = <2>;
+					input-enable;
+					bias-pull-down;
+
+				};
+			};
+
+			dmic01_active: dmic01-active-pins {
+				clk {
+					pins = "gpio6";
+					function = "dmic1_clk";
+					drive-strength = <8>;
+					output-high;
+				};
+				data {
+					pins = "gpio7";
+					function = "dmic1_data";
+					drive-strength = <8>;
+					input-enable;
+				};
+			};
+
+			dmic01_sleep: dmic01-sleep-pins {
+				clk {
+					pins = "gpio6";
+					function = "dmic1_clk";
+					drive-strength = <2>;
+					bias-disable;
+					output-low;
+				};
+
+				data {
+					pins = "gpio7";
+					function = "dmic1_data";
+					drive-strength = <2>;
+					pull-down;
+					input-enable;
+				};
+			};
+		};
+
 		gpu: gpu@3d00000 {
 			compatible = "qcom,adreno-650.2",
 				     "qcom,adreno";