diff options
| author | Dong Aisheng <aisheng.dong@freescale.com> | 2015-12-15 20:10:15 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:20:42 +0300 |
| commit | f4c218d847ed2dab94d3645b25f137b816d85310 (patch) | |
| tree | c2c2dd7da3a434fce76e84c88dcfc5f8d459c8ff /arch/arm/boot/dts/imx6sx-sdb-reva.dts | |
| parent | c45cfccf6ee72f24a7792fdbede58e651575002c (diff) | |
MLK-12016-1 dts: imx6sx-sdb: add flexcan support
CAN transceiver is different on RevA and RevB board.
It's active high on RevA while active low on Rev B.
Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb-reva.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb-reva.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index 245465d403d8..bd41ff31b154 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -10,6 +10,20 @@ / { model = "Freescale i.MX6 SoloX SDB RevA Board"; + + regulators { + /* Transceiver EN/STBY is active high on RevA board */ + reg_can_en: regulator@9 { + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_stby: regulator@10 { + gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; + }; + }; }; &cpu0 { |