[PATCH 4/7] DT:omap3+tsc2007: use new common touchscreen bindings

From	"H. Nikolaus Schaller" <hns@goldelico.com>
Newsgroups	linux.kernel
Subject	[PATCH 4/7] DT:omap3+tsc2007: use new common touchscreen bindings
Date	2015-11-06 16:20 +0100
Message-ID	<qrQY2-6bv-23@gated-at.bofh.it> (permalink)
References	<qrQY1-6bv-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

Tested on: GTA04A4 (Letux2804), Letux3704, Letux7004

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 4/7] DT:omap3+tsc2007: use new common touchscreen bindings "H. Nikolaus Schaller" <hns@goldelico.com> - 2015-11-06 16:20 +0100

csiph-web