diff options
| author | Rabin Vincent <rabin@rab.in> | 2015-07-22 16:05:19 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-07-27 16:02:23 +0300 |
| commit | d705073cdafa75286970dd30f722d0df584bae54 (patch) | |
| tree | b36f1c8bf1cf60fe916131b0a13d7fbf6ce28601 /Documentation/devicetree/bindings/gpio | |
| parent | 91492a44b998cf762150de8f1b40bda1902e8ea7 (diff) | |
| download | linux-d705073cdafa75286970dd30f722d0df584bae54.tar.xz | |
gpio: etraxfs: add support for ARTPEC-3
Add support for the GIO block in the ARTPEC-3 SoC. The basic
functionality is essentialy the same as the version in the ETRAX FS,
except for a different set of ports, including a read-only port.
Cc: devicetree@vger.kernel.org
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-etraxfs.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-etraxfs.txt b/Documentation/devicetree/bindings/gpio/gpio-etraxfs.txt index abf4db736c6e..170194af3027 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-etraxfs.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-etraxfs.txt @@ -2,8 +2,9 @@ Axis ETRAX FS General I/O controller bindings Required properties: -- compatible: +- compatible: one of: - "axis,etraxfs-gio" + - "axis,artpec3-gio" - reg: Physical base address and length of the controller's registers. - #gpio-cells: Should be 3 - The first cell is the gpio offset number. |