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Commit c91171d2 authored by Tony Truong's avatar Tony Truong Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add sleep set for PCIe GPIO on MSM8992 



When PCIe link is turned off, its GPIO should be
configured to its sleep state. Therefore, add the
sleep set for PCIe GPIO on MSM8992.

Change-Id: I1871e1c9752a6936d8b583146da4358488fa35a5
Signed-off-by: default avatarTony Truong <truong@codeaurora.org>
parent e32562d8

arch/arm/boot/dts/qcom/msm8992-pinctrl.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -790,6 +790,11 @@ 
				drive-strength = <2>;

				bias-pull-down;

			};



			pcie0_wake_sleep: pcie0_wake_sleep {

				drive-strength = <2>;

				bias-disable;

			};

		};



		cnss_pins {

arch/arm/boot/dts/qcom/msm8992.dtsi

+2 −1
Original line number Diff line number Diff line
@@ -987,8 +987,9 @@ 
				"int_aer_legacy", "int_pls_link_up",

				"int_pls_link_down", "int_bridge_flush_n";



		pinctrl-names = "default";

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&pcie0_clkreq_default &pcie0_perst_default &pcie0_wake_default>;

		pinctrl-1 = <&pcie0_clkreq_default &pcie0_perst_default &pcie0_wake_sleep>;



		perst-gpio = <&msm_gpio 35 0>;

		wake-gpio = <&msm_gpio 37 0>;