From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 5 Mar 2014 20:30:36 +0000 (-0300)
Subject: ARM: dts: imx25-pdk: Add UART1 pins
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=53ba9c70a48a28054ebfdaad43a6681b570e3380;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ARM: dts: imx25-pdk: Add UART1 pins

UART1 is the console port on mx25pdk board.

Add the pin configuration for UART1 port and also pass 'fsl,uart-has-rtscts'
to indicate that the port has RTS and CTS pins.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts
index 88267c5c3ef4..d6429804cdb2 100644
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/imx25-pdk.dts
@@ -26,11 +26,27 @@
 	status = "okay";
 };
 
+&iomuxc {
+	imx25-pdk {
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX25_PAD_UART1_RTS__UART1_RTS		0xe0
+				MX25_PAD_UART1_CTS__UART1_CTS		0xe0
+				MX25_PAD_UART1_TXD__UART1_TXD		0x80000000
+				MX25_PAD_UART1_RXD__UART1_RXD		0xc0
+			>;
+		};
+	};
+};
+
 &nfc {
 	nand-on-flash-bbt;
 	status = "okay";
 };
 
 &uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	fsl,uart-has-rtscts;
 	status = "okay";
 };