From: Joachim Eastwood <manabian@gmail.com>
Date: Thu, 2 Apr 2015 03:51:20 +0000 (+0200)
Subject: ARM: dts: lpc4357-ea4357: add pinctrl and uart0 muxing
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c97a63c9deb50763242d8e6325ac404c823efd05;p=linux-beck.git

ARM: dts: lpc4357-ea4357: add pinctrl and uart0 muxing

Setup pin muxing and properties for the debug console on uart0.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
index 08a6f757f924..06ba998d544f 100644
--- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
+++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
@@ -36,6 +36,26 @@
 	};
 };
 
+&pinctrl {
+	uart0_pins: uart0-pins {
+		uart0_rx_cfg {
+			pins = "pf_11";
+			function = "uart0";
+			input-schmitt-disable;
+			bias-disable;
+			input-enable;
+		};
+
+		uart0_tx_cfg {
+			pins = "pf_10";
+			function = "uart0";
+			bias-pull-down;
+		};
+	};
+};
+
 &uart0 {
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
 };