linux-kernel - [PATCH] arm64: dts: ti: k3-am64-mcu: Add pinctrl

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Message-Id: <20210818111747.88569-1-christian.gmeiner@gmail.com>
Date:   Wed, 18 Aug 2021 13:17:46 +0200
From:   Christian Gmeiner <christian.gmeiner@...il.com>
To:     Nishanth Menon <nm@...com>, Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Christian Gmeiner <christian.gmeiner@...il.com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: ti: k3-am64-mcu: Add pinctrl

Add the definition of the pinctrl for the MCU domain.

Signed-off-by: Christian Gmeiner <christian.gmeiner@...il.com>
---
 arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
index 59cc58f7d0c8..2bb5c9ff172c 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
@@ -97,4 +97,12 @@ mcu_gpio0: gpio@...1000 {
 		clocks = <&k3_clks 79 0>;
 		clock-names = "gpio";
 	};
+
+	mcu_pmx0: pinctrl@...4000 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x4084000 0x00 0x84>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
 };
-- 
2.31.1