Messages in this thread Patch in this message | | | From | Lina Iyer <> | Subject | [PATCH RFC 13/14] arm64: dts: qcom: setup PDC as the wakeup parent for TLMM on SDM845 | Date | Thu, 29 Aug 2019 12:12:02 -0600 |
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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 <ilina@codeaurora.org> --- 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 ffe28b3e41d8..3002793ee688 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1358,6 +1358,7 @@ interrupt-controller; #interrupt-cells = <2>; gpio-ranges = <&tlmm 0 0 150>; + wakeup-parent = <&pdc_intc>; qspi_clk: qspi-clk { pinmux { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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