From 1920172ec80b709d017608b6a1d40b766e84c731 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 27 Feb 2012 10:52:46 +0000 Subject: [PATCH] tegra: usb: fdt: Add USB definitions for Tegra2 Seaboard We set up two USB ports, one of which can be host or device. For some reason the kernel version does enable both ports. Signed-off-by: Simon Glass Signed-off-by: Tom Warren --- board/nvidia/dts/tegra2-seaboard.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/board/nvidia/dts/tegra2-seaboard.dts b/board/nvidia/dts/tegra2-seaboard.dts index 452679f559..ad8169afd4 100644 --- a/board/nvidia/dts/tegra2-seaboard.dts +++ b/board/nvidia/dts/tegra2-seaboard.dts @@ -11,6 +11,12 @@ bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk1p3 rw rootwait"; }; + aliases { + /* This defines the order of our USB ports */ + usb0 = "/usb@c5008000"; + usb1 = "/usb@c5000000"; + }; + memory { device_type = "memory"; reg = < 0x00000000 0x40000000 >; @@ -59,5 +65,10 @@ usb@c5000000 { nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */ + dr_mode = "otg"; + }; + + usb@c5004000 { + status = "disabled"; }; }; -- 2.39.5