diff options
| author | Peng Fan <peng.fan@nxp.com> | 2017-04-13 06:09:52 (GMT) |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-05-18 09:24:34 (GMT) |
| commit | 63f3401d23902e0b953f832d5af2636f91d75d84 (patch) | |
| tree | dfcf78978215a876f77ffe42c8e5f87b9b4e9dd2 /arch/arm/dts/imx7d-sdb.dts | |
| parent | 9880eed8bd51207ffab44411106ed5cfd235f7c8 (diff) | |
| download | u-boot-63f3401d23902e0b953f832d5af2636f91d75d84.tar.xz | |
arm: dts: imx7d-sdb: add regulator node for usb and mmc
Add regulator node for usb and mmc.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/arm/dts/imx7d-sdb.dts')
| -rw-r--r-- | arch/arm/dts/imx7d-sdb.dts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/dts/imx7d-sdb.dts b/arch/arm/dts/imx7d-sdb.dts index 3b8f1cb..df9dfb9 100644 --- a/arch/arm/dts/imx7d-sdb.dts +++ b/arch/arm/dts/imx7d-sdb.dts @@ -38,6 +38,42 @@ spi-max-frequency = <100000>; }; }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb_otg1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sd1_vmmc: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "VDD_SD1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>; + startup-delay-us = <200000>; + enable-active-high; + }; + }; }; &iomuxc { |