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From: MD Danish Anwar <danishanwar@ti.com>
To: Vignesh Raghavendra <vigneshr@ti.com>, Nishanth Menon <nm@ti.com>
CC: Conor Dooley <conor+dt@kernel.org>,
        Krzysztof Kozlowski
	<krzk+dt@kernel.org>,
        Rob Herring <robh@kernel.org>, <linux-kernel@vger.kernel.org>,
        <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>,
        Tero Kristo <kristo@kernel.org>, <srk@ti.com>,
        Roger Quadros <rogerq@kernel.org>,
        MD Danish Anwar
	<danishanwar@ti.com>
Subject: [PATCH] arm64: dts: ti: k3-am642-evm: Enable "SYNC_OUT0" output
Date: Fri, 14 Jun 2024 15:38:29 +0530
Message-ID: <20240614100829.3919008-1-danishanwar@ti.com>
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The IEP0 SYNC_OUT0 pins are used for PPS out on AM64 EVM.
Configure its PINMUX here.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am642-evm.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index e20e4ffd0f1f..3256f5305a8f 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -466,6 +466,12 @@ AM64X_IOPAD(0x00f8, PIN_INPUT, 2) /* (V9) PRG1_PRU0_GPO16.PRG1_RGMII1_TXC */
 			AM64X_IOPAD(0x00f4, PIN_INPUT, 2) /* (Y9) PRG1_PRU0_GPO15.PRG1_RGMII1_TX_CTL */
 		>;
 	};
+
+	icssg1_iep0_pins_default: icssg1-iep0-default-pins {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0104, PIN_OUTPUT, 2) /* (W7) PRG1_PRU0_GPO19.PRG1_IEP0_EDC_SYNC_OUT0 */
+		>;
+	};
 };
 
 &main_uart0 {
@@ -817,3 +823,8 @@ icssg1_phy1: ethernet-phy@f {
 		rx-internal-delay-ps = <2000>;
 	};
 };
+
+&icssg1_iep0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&icssg1_iep0_pins_default>;
+};

base-commit: 6906a84c482f098d31486df8dc98cead21cce2d0
-- 
2.34.1