From 6f64e703ce8c49b52c0149df2c0ebac8ec298f9f Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Tue, 18 May 2021 10:28:46 +0200 Subject: [PATCH] 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 Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6dl-plym2m.dts | 4 +++- arch/arm/boot/dts/imx6dl-prtvt7.dts | 3 +++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6dl-plym2m.dts b/arch/arm/boot/dts/imx6dl-plym2m.dts index c97274f0df07e..60fe5f14666ea 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 d22ded6fc48b4..1626f3704f1b1 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; }; }; -- 2.30.2