From 1a58fd7311965334aab351f563ec514865e33e39 Mon Sep 17 00:00:00 2001 From: Vijayavardhan Vennapusa Date: Fri, 4 Jun 2021 17:14:21 +0530 Subject: [PATCH] ARM: dts: msm: Add clkreq gpio for PCIe nodes for yupik Add clkreq gpio info to pass to pcie driver to enable/disable its wakeup capability. This is neeeded to wakeup ADSP from L1SS, when PCIe endpoint asserts clkreq gpio from high to low as part of DRV functionality for yupik. Change-Id: I887dab033c77d346ad5dd8b12c34c8cd3abc202c --- qcom/yupik-pcie.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/qcom/yupik-pcie.dtsi b/qcom/yupik-pcie.dtsi index 83133d79f313..87937dc4284a 100644 --- a/qcom/yupik-pcie.dtsi +++ b/qcom/yupik-pcie.dtsi @@ -37,6 +37,7 @@ perst-gpio = <&tlmm 87 0>; wake-gpio = <&tlmm 89 0>; + qcom,clkreq-gpio = <88>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&pcie0_perst_default &pcie0_clkreq_default @@ -311,6 +312,7 @@ perst-gpio = <&tlmm 2 0>; wake-gpio = <&tlmm 3 0>; + qcom,clkreq-gpio = <79>; pinctrl-names = "default"; pinctrl-0 = <&pcie1_perst_default &pcie1_clkreq_default