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| author | Marco Felsch <m.felsch@pengutronix.de> | 2019-01-14 08:08:32 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-01-14 08:13:26 +0100 |
| commit | a2f39dac0decd9943ba14e14fb58535bb149fd4e (patch) | |
| tree | bee6f542051eb4a7faae18962df7948e10bdea90 /Documentation | |
| parent | Input: mtk-pmic-keys - remove duplicated include from mtk-pmic-keys.c (diff) | |
| download | linux-a2f39dac0decd9943ba14e14fb58535bb149fd4e.tar.xz linux-a2f39dac0decd9943ba14e14fb58535bb149fd4e.zip | |
Input: edt-ft5x06 - add support for Evervision FT5726
Evervision displays are using different Focaltech touchscreen
controllers. This commit adds the initial support for the ones using the
FT5726 controller. Receiving the touch data is the same as for the
GENERIC_FT but the x and y cooridnates are swapped. The main differences
are the register addresses where the GAIN and THRESHOLD parameters are
stored.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt index da2dc5d6c98b..179e434f5619 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt @@ -1,11 +1,12 @@ FocalTech EDT-FT5x06 Polytouch driver ===================================== -There are 3 variants of the chip for various touch panel sizes +There are 5 variants of the chip for various touch panel sizes FT5206GE1 2.8" .. 3.8" FT5306DE4 4.3" .. 7" FT5406EE8 7" .. 8.9" FT5506EEG 7" .. 8.9" +FT5726NEI 5.7” .. 11.6" The software interface is identical for all those chips, so that currently there is no need for the driver to distinguish between the @@ -19,6 +20,7 @@ Required properties: or: "edt,edt-ft5306" or: "edt,edt-ft5406" or: "edt,edt-ft5506" + or: "evervision,ev-ft5726" or: "focaltech,ft6236" - reg: I2C slave address of the chip (0x38) |