| Message ID | 1573756521-27373-12-git-send-email-ilina@codeaurora.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Support wakeup capable GPIOs | expand |
Quoting Lina Iyer (2019-11-14 10:35:20) > 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> > --- Reviewed-by: Stephen Boyd <swboyd@chromium.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index fb060a4..6d2dfd7 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 {
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(+)