From 57ff519a644cb5be33b28b7848ddde648a60d262 Mon Sep 17 00:00:00 2001
From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Fri, 11 Aug 2023 22:48:36 +0200
Subject: [PATCH] arm64: dts: qcom: sc8280xp: 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 <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230811-topic-tlmm_wakeup-v1-3-5616a7da1fff@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 0756b7c141fff..cad59af7ccef1 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -4059,6 +4059,7 @@
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&tlmm 0 0 230>;
+ wakeup-parent = <&pdc>;
};
apps_smmu: iommu@15000000 {
--
2.30.2