diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-05-07 13:15:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-05-07 13:15:46 +0200 |
| commit | 2fe5de9ce7d57498abc14b375cad2fcf8c3ee6cc (patch) | |
| tree | 9478e8cf470c1d5bdb2d89b57a7e35919ab95e72 /Documentation/devicetree/bindings/input/clps711x-keypad.txt | |
| parent | sched: Remove set_need_resched() (diff) | |
| parent | sched/numa: Initialize newidle balance stats in sd_numa_init() (diff) | |
| download | linux-2fe5de9ce7d57498abc14b375cad2fcf8c3ee6cc.tar.xz linux-2fe5de9ce7d57498abc14b375cad2fcf8c3ee6cc.zip | |
Merge branch 'sched/urgent' into sched/core, to avoid conflicts
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/input/clps711x-keypad.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/input/clps711x-keypad.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/clps711x-keypad.txt b/Documentation/devicetree/bindings/input/clps711x-keypad.txt new file mode 100644 index 000000000000..e68d2bbc6c07 --- /dev/null +++ b/Documentation/devicetree/bindings/input/clps711x-keypad.txt @@ -0,0 +1,27 @@ +* Cirrus Logic CLPS711X matrix keypad device tree bindings + +Required Properties: +- compatible: Shall contain "cirrus,clps711x-keypad". +- row-gpios: List of GPIOs used as row lines. +- poll-interval: Poll interval time in milliseconds. +- linux,keymap: The definition can be found at + bindings/input/matrix-keymap.txt. + +Optional Properties: +- autorepeat: Enable autorepeat feature. + +Example: + keypad { + compatible = "cirrus,ep7312-keypad", "cirrus,clps711x-keypad"; + autorepeat; + poll-interval = <120>; + row-gpios = <&porta 0 0>, + <&porta 1 0>; + + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(1, 0, KEY_LEFT) + MATRIX_KEY(1, 1, KEY_RIGHT) + >; + }; |