From a74883a0de4ecee0c5a07ec732dd75acedb57723 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Fri, 11 Aug 2023 22:48:37 +0200 Subject: [PATCH] arm64: dts: qcom: sa8775p: Hook up PDC as wakeup-parent of TLMM Some TLMM pins are wakeup-capable. Describe the relationship between these two peripherals to enable this functionality. Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230811-topic-tlmm_wakeup-v1-4-5616a7da1fff@linaro.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 73fd8a0..9f4f58e8 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -1943,6 +1943,7 @@ interrupt-controller; #interrupt-cells = <2>; gpio-ranges = <&tlmm 0 0 149>; + wakeup-parent = <&pdc>; }; apps_smmu: iommu@15000000 { -- 2.7.4