From a40531fb3c11dc4ee8cca43c91b471da1fd3c1ab Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 10 Jan 2017 08:26:15 +0100 Subject: dts: update to v4.10-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/input/touchscreen/imx6ul_tsc.txt | 3 +++ dts/Bindings/input/touchscreen/silead_gsl1680.txt | 2 ++ dts/Bindings/input/touchscreen/touchscreen.txt | 3 +++ 3 files changed, 8 insertions(+) (limited to 'dts/Bindings/input/touchscreen') diff --git a/dts/Bindings/input/touchscreen/imx6ul_tsc.txt b/dts/Bindings/input/touchscreen/imx6ul_tsc.txt index 853dff96dd..d4927c202a 100644 --- a/dts/Bindings/input/touchscreen/imx6ul_tsc.txt +++ b/dts/Bindings/input/touchscreen/imx6ul_tsc.txt @@ -17,6 +17,8 @@ Optional properties: This value depends on the touch screen. - pre-charge-time: the touch screen need some time to precharge. This value depends on the touch screen. +- touchscreen-average-samples: Number of data samples which are averaged for + each read. Valid values are 1, 4, 8, 16 and 32. Example: tsc: tsc@02040000 { @@ -32,5 +34,6 @@ Example: xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; measure-delay-time = <0xfff>; pre-charge-time = <0xffff>; + touchscreen-average-samples = <32>; status = "okay"; }; diff --git a/dts/Bindings/input/touchscreen/silead_gsl1680.txt b/dts/Bindings/input/touchscreen/silead_gsl1680.txt index 820fee4b77..ce85ee5082 100644 --- a/dts/Bindings/input/touchscreen/silead_gsl1680.txt +++ b/dts/Bindings/input/touchscreen/silead_gsl1680.txt @@ -18,6 +18,8 @@ Optional properties: - touchscreen-inverted-y : See touchscreen.txt - touchscreen-swapped-x-y : See touchscreen.txt - silead,max-fingers : maximum number of fingers the touchscreen can detect +- vddio-supply : regulator phandle for controller VDDIO +- avdd-supply : regulator phandle for controller AVDD Example: diff --git a/dts/Bindings/input/touchscreen/touchscreen.txt b/dts/Bindings/input/touchscreen/touchscreen.txt index bccaa4e730..537643e86f 100644 --- a/dts/Bindings/input/touchscreen/touchscreen.txt +++ b/dts/Bindings/input/touchscreen/touchscreen.txt @@ -14,6 +14,9 @@ Optional properties for Touchscreens: - touchscreen-fuzz-pressure : pressure noise value of the absolute input device (arbitrary range dependent on the controller) + - touchscreen-average-samples : Number of data samples which are averaged + for each read (valid values dependent on the + controller) - touchscreen-inverted-x : X axis is inverted (boolean) - touchscreen-inverted-y : Y axis is inverted (boolean) - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) -- cgit v1.2.3