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Commit fa15ffaa authored by Thierry Reding's avatar Thierry Reding Committed by Stephen Warren
Browse files

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: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent e2b6d77e

arch/arm/boot/dts/tegra124-venice2.dts

+3 −11
Original line number Diff line number Diff line
@@ -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>;