diff options
| author | Stefan Agner <stefan@agner.ch> | 2015-12-02 14:11:47 -0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2015-12-22 20:43:38 +0800 |
| commit | 2afa06cbf11ab6c2ca2d937ce712e4f40e58f7a3 (patch) | |
| tree | 6fd7976414dbd66d84a7a603b61226975ecee01b /arch | |
| parent | 234f82a70244f36f770b6f8567c51ba231b6bfcc (diff) | |
ARM: dts: vf-colibri: add CAN support
Add Colibri standard pinmux for FlexCAN controller instances. CAN
is not a standard Colibri feature, but the datasheet predefines
pins which provide CAN (compatible across some modules). Hence,
add the pinmux on module level.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/vf-colibri.dtsi | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi index e5949b934945..6e556be42ccd 100644 --- a/arch/arm/boot/dts/vf-colibri.dtsi +++ b/arch/arm/boot/dts/vf-colibri.dtsi @@ -23,6 +23,18 @@ status = "okay"; }; +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan0>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + &dspi1 { bus-num = <1>; pinctrl-names = "default"; @@ -125,6 +137,20 @@ &iomuxc { vf610-colibri { + pinctrl_flexcan0: can0grp { + fsl,pins = < + VF610_PAD_PTB14__CAN0_RX 0x31F1 + VF610_PAD_PTB15__CAN0_TX 0x31F2 + >; + }; + + pinctrl_flexcan1: can1grp { + fsl,pins = < + VF610_PAD_PTB16__CAN1_RX 0x31F1 + VF610_PAD_PTB17__CAN1_TX 0x31F2 + >; + }; + pinctrl_gpio_ext: gpio_ext { fsl,pins = < VF610_PAD_PTD10__GPIO_89 0x22ed /* EXT_IO_0 */ |