* [PATCH] ARM: dts: imx6: RDU2: fix eGalax touchscreen node
@ 2018-11-05 17:31 Lucas Stach
2018-11-16 3:02 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Lucas Stach @ 2018-11-05 17:31 UTC (permalink / raw)
To: linux-arm-kernel
Use the correct compatible for the new protocol used by the firmware
on the touch controller, the GPIO wakeup isn't used in that case.
Also eGalax touch needs axis swapping, just as with the RMI4 touch.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
index 7fff3717cf7c..315d0e7615f3 100644
--- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
@@ -609,13 +609,14 @@
};
touchscreen at 2a {
- compatible = "eeti,egalax_ts";
+ compatible = "eeti,exc3000";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ts>;
reg = <0x2a>;
interrupt-parent = <&gpio1>;
interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- wakeup-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ touchscreen-inverted-x;
+ touchscreen-swapped-x-y;
status = "disabled";
};
--
2.19.1
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2018-11-05 17:31 [PATCH] ARM: dts: imx6: RDU2: fix eGalax touchscreen node Lucas Stach
2018-11-16 3:02 ` Shawn Guo
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