linux-kernel - [PATCH v2 4/4] ARM: shmobile: emev2-kzm9d: Add PFC information for uart1

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Date:	Sun, 18 Jan 2015 13:20:04 +0100
From:	Niklas Söderlund <niso@....se>
To:	linux-kernel@...r.kernel.org, laurent.pinchart@...asonboard.com,
	linus.walleij@...aro.org
Cc:	devicetree@...r.kernel.org, linux-sh@...r.kernel.org,
	magnus.damm@...il.com,
	Niklas Söderlund <niso@....se>
Subject: [PATCH v2 4/4] ARM: shmobile: emev2-kzm9d: Add PFC information for uart1

Configure the pinmux on kzm9d to use the serial connector for uart1.

Signed-off-by: Niklas Söderlund <niso@....se>
---
 arch/arm/boot/dts/emev2-kzm9d.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index 667d323..1944627 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -94,3 +94,16 @@
 		vdd33a-supply = <&reg_3p3v>;
 	};
 };
+
+&pfc {
+	uart1_pins: uart@...30000 {
+		renesas,groups = "uart1_ctrl", "uart1_data";
+		renesas,function = "uart1";
+	};
+};
+
+&uart1 {
+	pinctrl-0 = <&uart1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
-- 
2.2.1

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