diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-25 11:22:32 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-28 09:08:46 +0200 |
commit | 00ce25c6dcdae5582ae4be37147ab33678adc995 (patch) | |
tree | 41c93102ae304a61738c31353e3cb5336ef0b297 /dts/Bindings/arm/ste-nomadik.txt | |
parent | 0af79fbb6779921d3f1962773adb7fb57d3c89d4 (diff) | |
download | barebox-00ce25c6dcdae5582ae4be37147ab33678adc995.tar.gz barebox-00ce25c6dcdae5582ae4be37147ab33678adc995.tar.xz |
Add devicetree source files as of Linux-3.15-rc2
This adds the Linux dts files to barebox. The dts files are
generated from Ian Campbells device-tree-rebasing.git:
git://xenbits.xen.org/people/ianc/device-tree-rebasing.git
The dts are found in dts/ in the barebox repository and
will be updated from upstream regularly, probably for each upstream
-rc.
To keep the synchronization with upstream easy no changes to
the original files are allowed under dts/. Instead changes to
upstream dts files will be done using overlays in arch/$ARCH/dts/.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/arm/ste-nomadik.txt')
-rw-r--r-- | dts/Bindings/arm/ste-nomadik.txt | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dts/Bindings/arm/ste-nomadik.txt b/dts/Bindings/arm/ste-nomadik.txt new file mode 100644 index 0000000000..6256ec3166 --- /dev/null +++ b/dts/Bindings/arm/ste-nomadik.txt @@ -0,0 +1,32 @@ +ST-Ericsson Nomadik Device Tree Bindings + +For various board the "board" node may contain specific properties +that pertain to this particular board, such as board-specific GPIOs. + +Required root node property: src +- Nomadik System and reset controller used for basic chip control, clock + and reset line control. +- compatible: must be "stericsson,nomadik,src" + +Boards with the Nomadik SoC include: + +S8815 "MiniKit" manufactured by Calao Systems: + +Required root node property: + +compatible="calaosystems,usb-s8815"; + +Required node: usb-s8815 + +Example: + +usb-s8815 { + ethernet-gpio { + gpios = <&gpio3 19 0x1>; + interrupts = <19 0x1>; + interrupt-parent = <&gpio3>; + }; + mmcsd-gpio { + gpios = <&gpio3 16 0x1>; + }; +}; |