diff options
| author | Frank Wang <frank.wang@rock-chips.com> | 2016-12-16 08:38:11 +0800 |
|---|---|---|
| committer | Huang, Tao <huangtao@rock-chips.com> | 2016-12-21 11:05:41 +0800 |
| commit | c2428419e7d9596f07b62269954ea9c4fcc7e422 (patch) | |
| tree | d691f5e9172f31d28ef2be0ee2f2ea68c29dc2bf /arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts | |
| parent | 62bde09948ee1ae55e62e9a07f1cbeb8419c6ff9 (diff) | |
arm64: dts: rockchip: keep vbus always on for usb2.0 host of rk3399
One basic condition of usb remote wakeup is vbus on, so we add
regulator-always-on property for vcc5v0_host regulator in this adds.
In the previous codes, ehci/ohci-platform did not power off
vcc5v0_host regulator due to some oddish codes, and we have fixed it
at commit b5a0a9e8794d.
Change-Id: I95c225c9c3aeec6e346d62e61fdcde5e5e02d143
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts b/arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts index 8af5d80db980..cbf8286b48d9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts @@ -85,6 +85,7 @@ pinctrl-names = "default"; pinctrl-0 = <&host_vbus_drv>; regulator-name = "vcc5v0_host"; + regulator-always-on; }; vdd_log: vdd-log { |