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Diffstat (limited to 'Documentation/devicetree/bindings/input/touchscreen/zinitix.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/zinitix.txt | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/zinitix.txt b/Documentation/devicetree/bindings/input/touchscreen/zinitix.txt deleted file mode 100644 index 446efb9f5f55..000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/zinitix.txt +++ /dev/null @@ -1,40 +0,0 @@ -Device tree bindings for Zinitx BT541 touchscreen controller - -Required properties: - - - compatible : Should be "zinitix,bt541" - - reg : I2C address of the chip. Should be 0x20 - - interrupts : Interrupt to which the chip is connected - -Optional properties: - - - vdd-supply : Analog power supply regulator on VCCA pin - - vddo-supply : Digital power supply regulator on VDD pin - - zinitix,mode : Mode of reporting touch points. Some modes may not work - with a particular ts firmware for unknown reasons. Available - modes are 1 and 2. Mode 2 is the default and preferred. - -The touchscreen-* properties are documented in touchscreen.txt in this -directory. - -Example: - - i2c@00000000 { - /* ... */ - - bt541@20 { - compatible = "zinitix,bt541"; - reg = <0x20>; - interrupt-parent = <&msmgpio>; - interrupts = <13 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&tsp_default>; - vdd-supply = <®_vdd_tsp>; - vddo-supply = <&pm8916_l6>; - touchscreen-size-x = <540>; - touchscreen-size-y = <960>; - zinitix,mode = <2>; - }; - - /* ... */ - }; |