wireguard-linux/Documentation/devicetree/bindings/input/matrix-keymap.txt, branch jd/unified-crypt-queueWireGuard for the Linux kernelhttps://git.zx2c4.com/wireguard-linux/atom/Documentation/devicetree/bindings/input/matrix-keymap.txt?h=jd%2Funified-crypt-queue2013-02-08T12:58:40Zinput: Extend matrix-keypad device tree binding2013-02-08T12:58:40ZSimon Glasssjg@chromium.org2013-01-11T01:41:32Zurn:sha1:1d0b1c74ed22d2614ae9206febf956f0b22c81a5
Some matrix keypad drivers can support different numbers of rows and
columns. Add a generic binding for these.
Implementation note:
In order to implement this binding in the kernel, we will need to modify
matrix_keypad_() to look up the number of rows and cols in
the keymap. Perhaps this could be done by passing 0 for these parameters?
Many of the parameters can already be set to NULL. Ick.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Input: of_keymap - add device tree bindings for simple key matrices2012-03-14T04:37:04ZOlof Johanssonolof@lixom.net2012-03-14T04:35:51Zurn:sha1:2cd36877ad1c61429e00c099b6903ebcd936ca00
This adds a simple device tree binding for simple key matrix data and
a helper to fill in the platform data.
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>