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| author | Kever Yang <kever.yang@rock-chips.com> | 2016-08-24 12:02:21 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-09-22 07:41:49 -0600 |
| commit | b850d929e0ca000c2cbc544c0eb0fd8a63f1a468 (patch) | |
| tree | 21c6078fb038b44820f1792fff00fba16d87607c /arch | |
| parent | fa5e2d1689b30a10fa81e250a2279357a627f3e8 (diff) | |
| download | u-boot-b850d929e0ca000c2cbc544c0eb0fd8a63f1a468.zip u-boot-b850d929e0ca000c2cbc544c0eb0fd8a63f1a468.tar.gz u-boot-b850d929e0ca000c2cbc544c0eb0fd8a63f1a468.tar.bz2 | |
dts: rk3399-evb: add regulator-fixed for usb host vbus
rk3399 evb using one gpio to enable 5V output for both USB 2.0
host port, let's use fixed regulator for them.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/rk3399-evb.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index 7b49f6f..bd7801b 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -43,6 +43,12 @@ regulator-always-on; regulator-boot-on; }; + + vcc5v0_host: vcc5v0-host-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + }; }; &emmc_phy { |