diff options
Diffstat (limited to 'linux/arch/arm/boot/dts/am335x-bone-pinmux-can0.dtsi')
| -rw-r--r-- | linux/arch/arm/boot/dts/am335x-bone-pinmux-can0.dtsi | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/linux/arch/arm/boot/dts/am335x-bone-pinmux-can0.dtsi b/linux/arch/arm/boot/dts/am335x-bone-pinmux-can0.dtsi new file mode 100644 index 00000000..09612160 --- /dev/null +++ b/linux/arch/arm/boot/dts/am335x-bone-pinmux-can0.dtsi @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <dt-bindings/board/am335x-bbw-bbb-base.h> +#include "am335x-peripheral-can0.dtsi" + +/* cape universal */ + +/* + *&ocp { + * P9_19_pinmux { + * mode = "can"; + * }; + * P9_20_pinmux { + * mode = "can"; + * }; + *}; + * + *&dcan0 { + * pinctrl-0 = <>; + *}; + * + */ + +/* standard */ + +&am33xx_pinmux { + dcan0_pins: pinmux_dcan0_pins { + pinctrl-single,pins = < + /* P9_20: uart1_ctsn.d_can0_tx */ + BONE_P9_20 (PIN_OUTPUT_PULLUP | MUX_MODE2) + /* P9_19: uart1_rtsn.d_can0_rx */ + BONE_P9_19 (PIN_INPUT_PULLUP | MUX_MODE2) + >; + }; +}; + +&dcan0 { + pinctrl-0 = <&dcan0_pins>; +}; |