From e88dd631dfb1cbab4b211531c592b2b7b9fc48bb Mon Sep 17 00:00:00 2001 From: Yu Wu Date: Tue, 10 Jan 2023 13:56:04 +0800 Subject: [PATCH] ARM: dts: qcom: Change max touch number to 10 for ravelin IDP APT reports that touching the bottom part on ravelin IDP device sometimes cannot get any response. From vendor's feedback, focaltech touch FW is supporting 10 fingers, while our touch driver is limiting it to 5. The mismatch will lead to touch insensitivity issue. As tested, increasing the max supporting finger num to 10 to match with touch FW can fix this issue. Change-Id: If4a4d6b2c1e839eeb1b86c1866dc892dec3a1c7f --- qcom/ravelin-idp.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qcom/ravelin-idp.dtsi b/qcom/ravelin-idp.dtsi index fb2c308b..1b053dcc 100644 --- a/qcom/ravelin-idp.dtsi +++ b/qcom/ravelin-idp.dtsi @@ -64,7 +64,7 @@ focaltech,reset-gpio = <&tlmm 12 0x00>; focaltech,irq-gpio = <&tlmm 13 0x2008>; focaltech,display-coords = <0 0 1080 2408>; - focaltech,max-touch-number = <5>; + focaltech,max-touch-number = <10>; focaltech,ic-type = <0x8726081C>; focaltech,touch-type = "primary";