linux-kernel - [PATCH 3/3] ARM: dts: qcom: pm8226: Add node for the MPP

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Date:   Mon, 24 Jan 2022 17:15:38 +0000
From:   Rayyan Ansari <rayyan@...ari.sh>
To:     linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Rayyan Ansari <rayyan@...ari.sh>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] ARM: dts: qcom: pm8226: Add node for the MPP

The PM8226 provides 8 Multi-Purpose Pins (or MPPs for short).
Add a node to support them.

Signed-off-by: Rayyan Ansari <rayyan@...ari.sh>
---
 arch/arm/boot/dts/qcom-pm8226.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi b/arch/arm/boot/dts/qcom-pm8226.dtsi
index dddb5150dfd7..9db3ea28b321 100644
--- a/arch/arm/boot/dts/qcom-pm8226.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8226.dtsi
@@ -16,6 +16,16 @@ pwrkey@800 {
 			debounce = <15625>;
 			bias-pull-up;
 		};
+
+		pm8226_mpps: mpps@...0 {
+			compatible = "qcom,pm8226-mpp", "qcom,spmi-mpp";
+			reg = <0xa000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&pm8226_mpps 0 0 8>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pm8226_1: pm8226@1 {
-- 
2.34.1