To use the reduced reporting mode the threshold values need to be set
explicitly. Configure the threshold to be less than 0.5% of the full
touchscreen range. This seems to be a good compromise between system
load and input accurancy.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dts b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dts
index b3743f96f899..631e01c1b9fd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dts
@@ -127,6 +127,8 @@
touchscreen-inverted-x;
touchscreen-swapped-x-y;
syna,sensor-type = <1>;
+ syna,delta-x-threshold = <5>;
+ syna,delta-y-threshold = <10>;
};
rmi4-f12@12 {
--
2.20.1
