diff options
| author | Li Jun <jun.li@nxp.com> | 2016-05-17 10:45:08 +0800 |
|---|---|---|
| committer | Li Jun <jun.li@nxp.com> | 2016-05-19 20:11:20 +0800 |
| commit | f5450e04929406505daa7aba30fd718148d25146 (patch) | |
| tree | 6a6dce19b64b9fe9d43e36abd68b7b6e43dc01d2 /arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | |
| parent | 131887d4c5ba17e0a0bb530d0cbb9a1dfe941c8a (diff) | |
MLK-12781 ARM: dts: imx7d-12x12-lpddr3-arm2: add pinctrl for usb vbus
Add pinctrls for usbotg1 and usbotg2 vbus control. This missing keeps
the vbus enable pin is high after power up, so vbus is on and otg port
will not enter suspend in device mode, as active usb port has high
bus freq requested, this prevents system enter low bus freq.
Signed-off-by: Li Jun <jun.li@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts index b5765a23e6dd..c7f7ad8d627d 100644 --- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts @@ -951,6 +951,8 @@ &usbotg1 { vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_vbus>; srp-disable; hnp-disable; adp-disable; @@ -959,6 +961,8 @@ &usbotg2 { vbus-supply = <®_usb_otg2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2_vbus>; srp-disable; hnp-disable; adp-disable; |