leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

dm: usb: dts: sandbox: Add some sample USB devices to sandbox

Browse Source 
These allow basic testing of the USB functionality within sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Simon Glass 2015-03-25 12:22:42 -06:00
parent dfd840010b
commit 4c3db41ace
1 changed files with 40 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
arch/sandbox/dts/sandbox.dts
View File

@ -1,5 +1,7 @@
/dts-v1/;
#define USB_CLASS_HUB 9
/ {
#address-cells = <1>;
#size-cells = <1>;
@ -152,6 +154,44 @@
reg = <0x90000000 0x1000>;
host-raw-interface = "lo";
};
usb@0 {
compatible = "sandbox,usb";
status = "disabled";
hub {
compatible = "sandbox,usb-hub";
#address-cells = <1>;
#size-cells = <0>;
flash-stick {
reg = <0>;
compatible = "sandbox,usb-flash";
};
};
};
usb@1 {
compatible = "sandbox,usb";
hub {
compatible = "usb-hub";
usb,device-class = <USB_CLASS_HUB>;
hub-emul {
compatible = "sandbox,usb-hub";
#address-cells = <1>;
#size-cells = <0>;
flash-stick {
reg = <0>;
compatible = "sandbox,usb-flash";
sandbox,filepath = "flash.bin";
};
};
};
};
usb@2 {
compatible = "sandbox,usb";
status = "disabled";
};
};
#include "cros-ec-keyboard.dtsi"