[PATCH-V2 6/6] ARM: dts: AM33XX: Add default pinctrl binding for UART0 device
From: Vaibhav Hiremath <hidden>
Date: 2013-03-28 06:42:43
Also in:
linux-arm-kernel, linux-omap
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add pin control binding for UART0 device nodes in all board specific DT files. Signed-off-by: Vaibhav Hiremath <redacted> Acked-by: Matt Porter <redacted> Cc: Benoit Cousson <redacted> --- 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(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index be2c501..bfba6fc 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 2f3f5be..f598ed2 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 bcd7028..0eec644 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"; }; --
1.7.0.4