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>
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index f2cb192..7647c9d 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";
};