diff options
| author | Franklin S Cooper Jr <fcooper@ti.com> | 2015-09-12 02:30:34 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-28 02:33:58 +0200 |
| commit | 13c23cd18bd12ddbf00beddd136e3cd33b4f2dfa (patch) | |
| tree | ee8fb29e6b3d24054b9010f908880e0e4af0de42 /Documentation/devicetree | |
| parent | Input: ad714x - convert to using managed resources (diff) | |
| download | linux-13c23cd18bd12ddbf00beddd136e3cd33b4f2dfa.tar.xz linux-13c23cd18bd12ddbf00beddd136e3cd33b4f2dfa.zip | |
Input: edt-ft5x06 - switch to newer gpio framework
The current/old gpio framework used doesn't properly listen to
ACTIVE_LOW and ACTIVE_HIGH flags. The newer gpio framework takes into
account these flags when setting gpio values.
Since the values being output were based on voltage and not logic they
change to reflect this difference. Also use gpiod_set_value_cansleep since
wake and reset pins can be provided by bus based io expanders.
Switch from msleep(5) to udelay_range(5000,6000) to avoid check patch
warning.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt index 76db96704a60..9330d4d34cb9 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt @@ -50,6 +50,6 @@ Example: pinctrl-0 = <&edt_ft5x06_pins>; interrupt-parent = <&gpio2>; interrupts = <5 0>; - reset-gpios = <&gpio2 6 1>; - wake-gpios = <&gpio4 9 0>; + reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; }; |