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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2021-05-18 10:28:46 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-06-08 19:49:00 +0800 |
| commit | 6f64e703ce8c49b52c0149df2c0ebac8ec298f9f (patch) | |
| tree | 115e4c1007e4f4c7fa73c7c5f96b3ed21f7b26b4 /arch/arm/boot | |
| parent | e6d762b0a6aad7af6db436cd3932ae9b79c569ca (diff) | |
| download | lwn-6f64e703ce8c49b52c0149df2c0ebac8ec298f9f.tar.gz lwn-6f64e703ce8c49b52c0149df2c0ebac8ec298f9f.zip | |
ARM: dts: imx6dl: enable touchscreen debounce filter on PLYM2M and PRTVT7 boards
Activate low-pass/debounce filter on the touchscreen.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-plym2m.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-prtvt7.dts | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6dl-plym2m.dts b/arch/arm/boot/dts/imx6dl-plym2m.dts index c97274f0df07..60fe5f14666e 100644 --- a/arch/arm/boot/dts/imx6dl-plym2m.dts +++ b/arch/arm/boot/dts/imx6dl-plym2m.dts @@ -145,7 +145,9 @@ ti,vref-delay-usecs = /bits/ 16 <100>; ti,x-plate-ohms = /bits/ 16 <800>; ti,y-plate-ohms = /bits/ 16 <300>; - + ti,debounce-max = /bits/ 16 <3>; + ti,debounce-tol = /bits/ 16 <70>; + ti,debounce-rep = /bits/ 16 <3>; wakeup-source; }; }; diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts index d22ded6fc48b..1626f3704f1b 100644 --- a/arch/arm/boot/dts/imx6dl-prtvt7.dts +++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts @@ -233,6 +233,9 @@ ti,vref-delay-usecs = /bits/ 16 <100>; ti,x-plate-ohms = /bits/ 16 <800>; ti,y-plate-ohms = /bits/ 16 <300>; + ti,debounce-max = /bits/ 16 <3>; + ti,debounce-tol = /bits/ 16 <70>; + ti,debounce-rep = /bits/ 16 <3>; wakeup-source; }; }; |