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Commit 45475647 authored by Vevek Venkatesan's avatar Vevek Venkatesan
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ARM: dts: msm: add proper pinctrl config in DT for SDMMAGPIE IDP 



Update proper pinctrl configuration for GPIOs during suspend and
resume of ST touch driver, for SDMMAGPIE IDP.

Change-Id: I586540962213847a77eeb38ff500989952c6f394
Signed-off-by: default avatarVevek Venkatesan <vevekv@codeaurora.org>
parent 12ccf96e

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

+3 −1
Original line number Diff line number Diff line
@@ -230,9 +230,11 @@ 
		interrupts = <9 0x2008>;

		vdd-supply = <&pm6150_l10>;

		avdd-supply = <&pm6150l_l7>;

		pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";

		pinctrl-names = "pmx_ts_active", "pmx_ts_suspend",

					"pmx_ts_release";

		pinctrl-0 = <&ts_active>;

		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;

		pinctrl-2 = <&ts_release>;

		st,irq-gpio = <&tlmm 9 0x2008>;

		st,reset-gpio = <&tlmm 8 0x00>;

		st,regulator_dvdd = "vdd";

arch/arm64/boot/dts/qcom/sdmmagpie-pinctrl.dtsi

+17 −2
Original line number Diff line number Diff line
@@ -1565,7 +1565,7 @@ 
				config {

					pins = "gpio9";

					drive-strength = <2>;

					bias-pull-down;

					bias-disable;

				};

			};

		};
@@ -1580,7 +1580,22 @@ 
				config {

					pins = "gpio8";

					drive-strength = <2>;

					bias-pull-down;

					bias-disable;

				};

			};

		};



		pmx_ts_release {

			ts_release: ts_release {

				mux {

					pins = "gpio9", "gpio8";

					function = "gpio";

				};



				config {

					pins = "gpio9", "gpio8";

					drive-strength = <2>;

					bias-disable;

				};

			};

		};