From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Subject: [PATCH v5 11/18] tegra: usb: fdt: Add USB definitions for Tegra2 Seaboard Date: Tue, 24 Jan 2012 15:21:05 -0800 Message-ID: <1327447272-30182-12-git-send-email-sjg@chromium.org> References: <1327447272-30182-1-git-send-email-sjg@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1327447272-30182-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: U-Boot Mailing List Cc: Albert ARIBAUD , Remy Bohmer , Jerry Van Baren , Tom Warren , Devicetree Discuss List-Id: devicetree@vger.kernel.org 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 --- Changes in v2: - Remove 0x from fdt aliases - Use "okay" instead of "ok" for fdt node status Changes in v3: - Disable USB2 which is not used on Seaboard - Fix device tree indenting with tabs instead of spaces - Remove "okay" from nodes since this is the default anyway Changes in v5: - Remove support-host-mode property board/nvidia/dts/tegra2-seaboard.dts | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/board/nvidia/dts/tegra2-seaboard.dts b/board/nvidia/dts/tegra2-seaboard.dts index dde5d03..f53690f 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 >; @@ -33,4 +39,8 @@ usb@c5000000 { nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */ }; + + usb@c5004000 { + status = "disabled"; + }; }; -- 1.7.7.3