From 5ccb46eeb9022dfa13dc3109e06b34feb559376e Mon Sep 17 00:00:00 2001 From: Hongcheng Zhang Date: Tue, 8 Sep 2026 07:17:21 +0530 Subject: [PATCH] FROMLIST: arm64: dts: qcom: qcs6490-rb3gen2-industrial-mezzanine: Add PCIe wake GPIO The QCS6490-based RB3 Gen 2 Industrial Kit cannot wake from suspend via PCIe Wake-on-WLAN. Add the wake-gpios property to the PCIe port so the WLAN wake signal is propagated as a system wakeup source. Link: https://lore.kernel.org/linux-devicetree/20260915012020.2667577-1-hongcheng.zhang@oss.qualcomm.com/T/#u Signed-off-by: Hongcheng Zhang --- .../boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso index 00a689d421f8c..25bf9e2c3d1de 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso @@ -106,6 +106,7 @@ &pcie0_port { reset-gpios = <&tlmm 87 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; #address-cells = <3>; #size-cells = <2>;