diff options
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/input/ps2keyb-mouse-apbps2.txt | 16 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/auo_pixcir_ts.txt | 30 |
2 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/ps2keyb-mouse-apbps2.txt b/Documentation/devicetree/bindings/input/ps2keyb-mouse-apbps2.txt new file mode 100644 index 0000000..3029c56 --- /dev/null +++ b/Documentation/devicetree/bindings/input/ps2keyb-mouse-apbps2.txt @@ -0,0 +1,16 @@ +Aeroflex Gaisler APBPS2 PS/2 Core, supporting Keyboard or Mouse. + +The APBPS2 PS/2 core is available in the GRLIB VHDL IP core library. + +Note: In the ordinary environment for the APBPS2 core, a LEON SPARC system, +these properties are built from information in the AMBA plug&play and from +bootloader settings. + +Required properties: + +- name : Should be "GAISLER_APBPS2" or "01_060" +- reg : Address and length of the register set for the device +- interrupts : Interrupt numbers for this device + +For further information look in the documentation for the GLIB IP core library: +http://www.gaisler.com/products/grlib/grip.pdf diff --git a/Documentation/devicetree/bindings/input/touchscreen/auo_pixcir_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/auo_pixcir_ts.txt new file mode 100644 index 0000000..f40f21c --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/auo_pixcir_ts.txt @@ -0,0 +1,30 @@ +* AUO in-cell touchscreen controller using Pixcir sensors + +Required properties: +- compatible: must be "auo,auo_pixcir_ts" +- reg: I2C address of the chip +- interrupts: interrupt to which the chip is connected +- gpios: gpios the chip is connected to + first one is the interrupt gpio and second one the reset gpio +- x-size: horizontal resolution of touchscreen +- y-size: vertical resolution of touchscreen + +Example: + + i2c@00000000 { + /* ... */ + + auo_pixcir_ts@5c { + compatible = "auo,auo_pixcir_ts"; + reg = <0x5c>; + interrupts = <2 0>; + + gpios = <&gpf 2 0 2>, /* INT */ + <&gpf 5 1 0>; /* RST */ + + x-size = <800>; + y-size = <600>; + }; + + /* ... */ + }; |