linux-kernel - [PATCH v2 4/4] arm64: dts: qcom: sm8150: Add PDC as the interrupt parent for tlmm

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Message-Id: <20220226184028.111566-5-bhupesh.sharma@linaro.org>
Date:   Sun, 27 Feb 2022 00:10:28 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     linux-arm-msm@...r.kernel.org
Cc:     bhupesh.sharma@...aro.org, bhupesh.linux@...il.com,
        agross@...nel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, maz@...nel.org,
        quic_mkshah@...cinc.com, linux-gpio@...r.kernel.org,
        linus.walleij@...aro.org, robh+dt@...nel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Vinod Koul <vkoul@...nel.org>, Rob Herring <robh@...nel.org>
Subject: [PATCH v2 4/4] arm64: dts: qcom: sm8150: Add PDC as the interrupt parent for tlmm

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@...aro.org>
Cc: Vinod Koul <vkoul@...nel.org>
Cc: Rob Herring <robh@...nel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.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 aaeacd379460..6e6fa7811c7a 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1937,6 +1937,7 @@ tlmm: pinctrl@...0000 {
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
+			wakeup-parent = <&pdc>;
 
 			qup_i2c0_default: qup-i2c0-default {
 				mux {
-- 
2.35.1