From 9f2fbe174124f9ec0bb4e690f303d342dfa8b3dd Mon Sep 17 00:00:00 2001
From: Vaibhav Hiremath <hvaibhav@ti.com>
Date: Wed, 27 Mar 2013 16:31:34 +0530
Subject: [PATCH] ARM: dts: AM33XX: Add default pinctrl binding for UART0
device
Add pin control binding for UART0 device nodes in all
board specific DT files.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Acked-by: Matt Porter <mporter@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
---
arch/arm/boot/dts/am335x-bone.dts | 10 ++++++++++
arch/arm/boot/dts/am335x-evm.dts | 10 ++++++++++
arch/arm/boot/dts/am335x-evmsk.dts | 10 ++++++++++
3 files changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index be2c501a0b58..bfba6fc9e868 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -43,10 +43,20 @@
0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */
>;
};
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ 0x170 0x30 /* uart0_rxd.uart0_rxd PULLUP | INPUTENABLE | MODE0 */
+ 0x174 0x00 /* uart0_txd.uart0_txd PULLDOWN | MODE0 */
+ >;
+ };
};
ocp {
uart0: serial@44e09000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
status = "okay";
};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index f2cb19290f7a..7647c9d2c813 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -58,10 +58,20 @@
0x15c 0x32 /* spi0_cs0.i2c1_scl PULLUP | INPUTENABLE | MODE2 */
>;
};
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ 0x170 0x30 /* uart0_rxd.uart0_rxd PULLUP | INPUTENABLE | MODE0 */
+ 0x174 0x00 /* uart0_txd.uart0_txd PULLDOWN | MODE0 */
+ >;
+ };
};
ocp {
uart0: serial@44e09000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
status = "okay";
};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index bcd702897d51..0eec644471c4 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -58,10 +58,20 @@
0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */
>;
};
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ 0x170 0x30 /* uart0_rxd.uart0_rxd PULLUP | INPUTENABLE | MODE0 */
+ 0x174 0x00 /* uart0_txd.uart0_txd PULLDOWN | MODE0 */
+ >;
+ };
};
ocp {
uart0: serial@44e09000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
status = "okay";
};
--
2.20.1