diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-03-12 17:19:25 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@freescale.com> | 2014-05-16 19:01:43 +0400 |
| commit | b04415cf586627c3a42f57a39ed7b5fe8ddcec1f (patch) | |
| tree | b8af2c70dfe3001006915cf64fbe57ae55c94dff /arch/arm/boot/dts/imx25-pdk.dts | |
| parent | 9223dd87380322b4af467410170750cf682ffd89 (diff) | |
| download | linux-b04415cf586627c3a42f57a39ed7b5fe8ddcec1f.tar.xz | |
ARM: dts: imx25-pdk: Add CAN support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx25-pdk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx25-pdk.dts | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts index 34de5e34814c..ebaf48d564a0 100644 --- a/arch/arm/boot/dts/imx25-pdk.dts +++ b/arch/arm/boot/dts/imx25-pdk.dts @@ -52,6 +52,14 @@ regulator-max-microvolt = <3300000>; }; + reg_can_3v3: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "can-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 6 0>; + }; }; sound { @@ -75,6 +83,13 @@ status = "okay"; }; +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + &esdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc1>; @@ -118,6 +133,14 @@ >; }; + pinctrl_can1: can1grp { + fsl,pins = < + MX25_PAD_GPIO_A__CAN1_TX 0x0 + MX25_PAD_GPIO_B__CAN1_RX 0x0 + MX25_PAD_D14__GPIO_4_6 0x80000000 + >; + }; + pinctrl_esdhc1: esdhc1grp { fsl,pins = < MX25_PAD_SD1_CMD__SD1_CMD 0x80000000 |