diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2016-10-27 13:29:27 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-11-04 12:18:06 +0300 |
| commit | 0751e1bd1e9e989df2d5f6a52c28b16093bc9c78 (patch) | |
| tree | 501ef39a1f8dad1113f3f17470aace81c58573ea /arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | |
| parent | 38548328fe3ff931063ce81ed3c3b5867c5fb233 (diff) | |
| download | linux-0751e1bd1e9e989df2d5f6a52c28b16093bc9c78.tar.xz | |
arm64: dts: r8a7795: salvator-x: add bias setting for usb1_pins
Since this board doesn't mount pull-up/down registers for
USB1_{OVC,PWEN} pins, we should enable bias setting to pull these
pins up/down.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index da3e996ba121..bcaf4008d32d 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -309,8 +309,20 @@ }; usb1_pins: usb1 { - groups = "usb1"; - function = "usb1"; + mux { + groups = "usb1"; + function = "usb1"; + }; + + ovc { + pins = "GP_6_27"; + bias-pull-up; + }; + + pwen { + pins = "GP_6_26"; + bias-pull-down; + }; }; usb2_pins: usb2 { |