This patch removes the sun4i touchscreen controller binding
documentation since it has been merged with the sun4i GPADC binding
documentation.
Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
added in v2
.../bindings/input/touchscreen/sun4i.txt | 38 ----------------------
1 file changed, 38 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/sun4i.txt
diff --git a/Documentation/devicetree/bindings/input/touchscreen/sun4i.txt b/Documentation/devicetree/bindings/input/touchscreen/sun4i.txt
deleted file mode 100644
index 89abecd..0000000
--- a/Documentation/devicetree/bindings/input/touchscreen/sun4i.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-sun4i resistive touchscreen controller
---------------------------------------
-
-Required properties:
- - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
- "allwinner,sun6i-a31-ts"
- - reg: mmio address range of the chip
- - interrupts: interrupt to which the chip is connected
- - #thermal-sensor-cells: shall be 0
-
-Optional properties:
- - allwinner,ts-attached : boolean indicating that an actual touchscreen
- is attached to the controller
- - allwinner,tp-sensitive-adjust : integer (4 bits)
- adjust sensitivity of pen down detection
- between 0 (least sensitive) and 15
- (defaults to 15)
- - allwinner,filter-type : integer (2 bits)
- select median and averaging filter
- samples used for median / averaging filter
- 0: 4/2
- 1: 5/3
- 2: 8/4
- 3: 16/8
- (defaults to 1)
-
-Example:
-
- rtp: rtp@01c25000 {
- compatible = "allwinner,sun4i-a10-ts";
- reg = <0x01c25000 0x100>;
- interrupts = <29>;
- allwinner,ts-attached;
- #thermal-sensor-cells = <0>;
- /* sensitive/noisy touch panel */
- allwinner,tp-sensitive-adjust = <0>;
- allwinner,filter-type = <3>;
- };
--
2.9.3
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