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Message-Id: <20170405090634.4649-3-quentin.schulz@free-electrons.com>
Date: Wed, 5 Apr 2017 11:06:28 +0200
From: Quentin Schulz <quentin.schulz@...e-electrons.com>
To: dmitry.torokhov@...il.com, robh+dt@...nel.org,
mark.rutland@....com, maxime.ripard@...e-electrons.com,
wens@...e.org, lee.jones@...aro.org, linux@...linux.org.uk,
jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
pmeerw@...erw.net
Cc: Quentin Schulz <quentin.schulz@...e-electrons.com>,
thomas.petazzoni@...e-electrons.com, linux-input@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
linux-sunxi@...glegroups.com, icenowy@...c.xyz
Subject: [PATCH v4 2/8] dt-bindings: input: touschcreen: remove sun4i documentation
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@...e-electrons.com>
Acked-by: Rob Herring <robh@...nel.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
v4:
- correct patch title,
.../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@...25000 {
- 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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