diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-02-25 16:45:04 +0100 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2014-02-25 10:59:00 -0700 |
| commit | fa15ffaaea4abe1115d075946d87cd75360e59a2 (patch) | |
| tree | 6e8cec00980bc4715256a12b0ac8b19de2927440 /arch/arm/boot | |
| parent | e2b6d77ef8e6066e479fc4fcf9549f21b031f389 (diff) | |
ARM: tegra: Combine VBUS enable pins into one node
Both USB_VBUS_EN0 and USB_VBUS_EN1 are configured the same way, so they
can be combined into a single node. While at it, don't configure them as
pull-up since they already have external pull-ups. Also U-Boot doesn't
configure them as pull-up either.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-venice2.dts | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index e71aeb9929b4..c950c76185d2 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -402,19 +402,11 @@ nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; usb_vbus_en0_pn4 { - nvidia,pins = "usb_vbus_en0_pn4"; + nvidia,pins = "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5"; nvidia,function = "usb"; nvidia,enable-input = <TEGRA_PIN_ENABLE>; - nvidia,pull = <TEGRA_PIN_PULL_UP>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - nvidia,lock = <TEGRA_PIN_DISABLE>; - nvidia,open-drain = <TEGRA_PIN_ENABLE>; - }; - usb_vbus_en1_pn5 { - nvidia,pins = "usb_vbus_en1_pn5"; - nvidia,function = "usb"; - nvidia,enable-input = <TEGRA_PIN_ENABLE>; - nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; nvidia,lock = <TEGRA_PIN_DISABLE>; nvidia,open-drain = <TEGRA_PIN_ENABLE>; |