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| author | Sebastian Reichel <sre@debian.org> | 2013-10-12 23:41:12 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@debian.org> | 2013-10-12 23:41:12 +0200 |
| commit | cb44b3da8f847b5d8b20de4a6ecd2ec7ff313cc5 (patch) | |
| tree | 7922396085865d9c23484b5cdf25464456f1a420 | |
| parent | a9af9f45150cbd1d45ae497abfafd17b4ab548b8 (diff) | |
| download | linux-cb44b3da8f847b5d8b20de4a6ecd2ec7ff313cc5.tar.bz2 | |
DTS: ARM: OMAP3-N900: Add UART support
Add UART support to Nokia N900.
Signed-off-by: Sebastian Reichel <sre@debian.org>
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 57f5a2addecc..31c2034fdf47 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -31,6 +31,27 @@ &omap3_pmx_core { pinctrl-names = "default"; + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + 0x152 (PIN_INPUT | MUX_MODE0) /* uart1_rx */ + 0x14c (PIN_OUTPUT |MUX_MODE0) /* uart1_tx */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + 0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx */ + 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx */ + 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx */ + >; + }; + i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < 0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ @@ -125,3 +146,18 @@ mode = <2>; power = <50>; }; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; |