diff options
| author | Bingzhe Cai <bingzhec@codeaurora.org> | 2013-09-01 01:25:03 +0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-09-21 01:55:22 -0700 |
| commit | db3a2341f0cdd57322832fec8bc27840c984bdcd (patch) | |
| tree | edcb0418cc94a426900c10db22d064ca3e1a15ce /Documentation | |
| parent | 7dca98d496c0a5013975086ecc5ec1f74dd6ecb0 (diff) | |
input: touchscreen: power off touch panel during suspend
Allow turn off touch panel power and reconfigure related GPIOs
to maximize power saving.
Change-Id: I25d7dc8abbd6dae4c54ee14f8feaf5701f64fd95
Signed-off-by: Bingzhe Cai <bingzhec@codeaurora.org>
Signed-off-by: Sudhakar Manapati <smanap@codeaurora.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/gt9xx/gt9xx.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/gt9xx/gt9xx.txt b/Documentation/devicetree/bindings/input/touchscreen/gt9xx/gt9xx.txt index 9c9f59c5c3c7..4c676fa66e62 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/gt9xx/gt9xx.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/gt9xx/gt9xx.txt @@ -35,6 +35,7 @@ Optional properties: min y, max x and max y values. - goodix,i2c-pull-up : To specify pull up is required. - goodix,no-force-update : To specify force update is allowed. + - goodix,enable-power-off : Power off touchscreen during suspend. - goodix,button-map : Button map of key codes. The number of key codes depend on panel. - goodix,cfg-data0 : Touch screen controller config data group 0. Ask vendor |