From aeae948f6afb95f77efd11b9f95f44d2831bd95d Mon Sep 17 00:00:00 2001 From: Lina Iyer Date: Fri, 15 Nov 2019 15:11:54 -0700 Subject: [PATCH] arm64: dts: qcom: setup PDC as the wakeup parent for TLMM on SDM845 PDC always-on interrupt controller can detect certain GPIOs even when the TLMM interrupt controller is powered off. Link the PDC as TLMM's wakeup parent. Signed-off-by: Lina Iyer Reviewed-by: Stephen Boyd Link: https://lore.kernel.org/r/1573855915-9841-12-git-send-email-ilina@codeaurora.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 6c2fa3e..70c6e99 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1447,6 +1447,7 @@ interrupt-controller; #interrupt-cells = <2>; gpio-ranges = <&tlmm 0 0 150>; + wakeup-parent = <&pdc_intc>; qspi_clk: qspi-clk { pinmux { -- 2.7.4