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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2017-01-16 17:57:32 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-01-20 19:34:21 +0100 |
| commit | e9c7bebed367e3af7c4226a7471f1cd7b87c17d3 (patch) | |
| tree | 25b381bf987cba807617f7e2c982b6a44d97df75 /arch/arm/boot/dts/am335x-sl50.dts | |
| parent | ARM: dts: am335x-sl50: Remove I2C1 node. (diff) | |
| download | linux-e9c7bebed367e3af7c4226a7471f1cd7b87c17d3.tar.xz linux-e9c7bebed367e3af7c4226a7471f1cd7b87c17d3.zip | |
ARM: dts: am335x-sl50: Enable UART1.
The UART1 is connected to the infrared (IR) receiver module, so enable it
to be able to comunicate with it.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am335x-sl50.dts')
| -rw-r--r-- | arch/arm/boot/dts/am335x-sl50.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts index 34f49001050d..89ddf26b94d3 100644 --- a/arch/arm/boot/dts/am335x-sl50.dts +++ b/arch/arm/boot/dts/am335x-sl50.dts @@ -136,6 +136,13 @@ >; }; + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */ + AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ + >; + }; + uart4_pins: pinmux_uart4_pins { pinctrl-single,pins = < AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE6) /* gpmc_wait0.uart4_rxd */ @@ -381,6 +388,12 @@ pinctrl-0 = <&uart0_pins>; }; +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + &uart4 { status = "okay"; pinctrl-names = "default"; |