Tested on: GTA04A4 (Letux2804), Letux3704, Letux7004
Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
---
arch/arm/boot/dts/omap3-gta04.dtsi | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 7166d88..95fed8e 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -357,10 +357,24 @@
tsc2007@48 {
compatible = "ti,tsc2007";
reg = <0x48>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&penirq_pins>;
interrupt-parent = <&gpio6>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
- gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
- ti,x-plate-ohms = <600>;
+ gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* GPIO_160 */
+ touchscreen-size-x = <480>;
+ touchscreen-size-y = <640>;
+ touchscreen-max-pressure = <1000>;
+ touchscreen-fuzz-x = <2>;
+ touchscreen-fuzz-y = <2>;
+ touchscreen-fuzz-pressure = <10>;
+ touchscreen-inverted-y;
+ ti,min-x = <0x100>;
+ ti,max-x = <0xf00>;
+ ti,min-y = <0x100>;
+ ti,max-y = <0xf00>;
+ ti,max-rt = <4096>;
+ ti,x-plate-ohms = <550>;
};
};
--
2.5.1
--
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