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ARM: dts: imx6: RDU2: enable RMI4 reduced reporting

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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@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lucas Stach 2021-01-25 19:47:29 +01:00 committed by Shawn Guo
parent a0c01b68fd
commit 20fffe76b6
1 changed files with 2 additions and 0 deletions
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arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
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@ -598,6 +598,8 @@ rmi4-f11@11 {
touchscreen-inverted-x;
touchscreen-swapped-x-y;
syna,sensor-type = <1>;
syna,delta-x-threshold = <5>;
syna,delta-y-threshold = <10>;
};
rmi4-f12@12 {