diff options
| author | Eliad Peller <eliad@wizery.com> | 2015-05-04 12:41:13 (GMT) |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-05-20 18:21:24 (GMT) |
| commit | ab159d234d2eb0cf142a68c8f96e88fa082b96e6 (patch) | |
| tree | 4d76e598fba5a64f0986cb0f42cfaccba0c45ebf /arch/arm | |
| parent | b6bbf59899f91fe38d36c20defcee84dd5c19195 (diff) | |
| download | linux-ab159d234d2eb0cf142a68c8f96e88fa082b96e6.tar.xz | |
ARM: dts: am335x-evm: add bluetooth support
uart1 is used for connecting to wilink8 bluetooth subsystem.
add the needed muxes and definitions.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Eyal Reizer <eyalr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/am335x-evm.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 6634251..521ca9b 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -176,6 +176,15 @@ >; }; + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + 0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */ + 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */ + 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */ + 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ + >; + }; + clkout2_pin: pinmux_clkout2_pin { pinctrl-single,pins = < 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */ @@ -323,6 +332,13 @@ status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + + status = "okay"; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; |