[PATCH 4/4] arm64: dts: qcom: sm8150: Add PDC as the interrupt parent for tlmm

Bhupesh Sharma
2022-01-19T20:32:25Z

Several wakeup gpios supported by the Top Level Mode Multiplexer (TLMM)
block on sm8150 can be used as interrupt sources and these interrupts
are routed to the PDC interrupt controller.

So, specify PDC as the interrupt parent for the TLMM block.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index cc4dc11b2585..aa7e949a2bea 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1937,6 +1937,7 @@ tlmm: pinctrl@3100000 {
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ wakeup-parent = <&pdc>;

qup_i2c0_default: qup-i2c0-default {
mux {
--
2.33.1