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authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-27 10:20:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-27 10:20:39 -0700
commited3f4e239834317934cc73a187e27e44b217056b (patch)
tree6990e64bde453357c1a58f1378c6c4dace9b9383 /Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
parentc7b7eefa57ae3c8802fdec7d07ac4df6c49d1e7a (diff)
parentcacd9759eea2f1c7e8792ecd91ed4602f963b1a5 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "Just random driver fixups, nothing exiting" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - avoid using uninitialized variable when probing Input: xen-kbdfront - mark expected switch fall-through Input: atmel_mxt_ts - mark expected switch fall-through Input: cyapa - mark expected switch fall-throughs Input: wm97xx-ts - fix exit path Input: of_touchscreen - add support for touchscreen-min-x|y Input: Fix DIR-685 touchkeys MAINTAINERS entry Input: elants_i2c - use DMA safe i2c when possible Input: silead - try firmware reload after unsuccessful resume Input: st1232 - set INPUT_PROP_DIRECT property Input: xilinx_ps2 - convert to using %pOFn instead of device_node.name Input: atmel_mxt_ts - fix multiple <linux/property.h> includes Input: sun4i-lradc - convert to using %pOFn instead of device_node.name Input: pwm-vibrator - correct pwms in DT binding example
Diffstat (limited to 'Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt')
-rw-r--r--Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
index d092d5d033a0..8641a2d70851 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
@@ -1,10 +1,12 @@
General Touchscreen Properties:
Optional properties for Touchscreens:
+ - touchscreen-min-x : minimum x coordinate reported (0 if not set)
+ - touchscreen-min-y : minimum y coordinate reported (0 if not set)
- touchscreen-size-x : horizontal resolution of touchscreen
- (in pixels)
+ (maximum x coordinate reported + 1)
- touchscreen-size-y : vertical resolution of touchscreen
- (in pixels)
+ (maximum y coordinate reported + 1)
- touchscreen-max-pressure : maximum reported pressure (arbitrary range
dependent on the controller)
- touchscreen-min-pressure : minimum pressure on the touchscreen to be