[U-Boot] [PATCH] ARM: tegra: enable ums on nyan boards

Tristan Bastian tristan-c.bastian at gmx.de
Thu Feb 14 22:49:40 UTC 2019


This patch enables UMS on the nyan devices like the nyan-big.
A patch like this has been sent in by Stephen Warren some time ago for 
other tegra devices: commit e6607cffef965011ef0ddc0fbe6f4b7c0d53aeec
But the nyan devices never received that functionality.

Signed-off-by: Tristan Bastian <tristan-c.bastian at gmx.de>

---
arch/arm/dts/tegra124-nyan.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/dts/tegra124-nyan.dtsi 
b/arch/arm/dts/tegra124-nyan.dtsi
index 51895e4816..2b28fe1497 100644
--- a/arch/arm/dts/tegra124-nyan.dtsi
+++ b/arch/arm/dts/tegra124-nyan.dtsi
@@ -414,6 +414,7 @@

usb at 7d000000 { /* Rear external USB port. */
status = "okay";
+ dr_mode = "otg";
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
};

-- 
2.19.1




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