From 399353eb5dc7e9c1db94cc97c380dc7f66c51a4c Mon Sep 17 00:00:00 2001
From: lin <lin@kickpi.com>
Date: Thu, 24 Apr 2025 07:46:24 +0000
Subject: [PATCH] feat(touchscreen) add send cfgs to gt9xx support
---
longan/kernel/linux-4.9/arch/arm64/boot/dts/sunxi/lcd-mipi-10-800-1280-v1.dtsi | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/longan/kernel/linux-4.9/arch/arm64/boot/dts/sunxi/lcd-mipi-10-800-1280-v1.dtsi b/longan/kernel/linux-4.9/arch/arm64/boot/dts/sunxi/lcd-mipi-10-800-1280-v1.dtsi
index 108436e..7d7beaa 100644
--- a/longan/kernel/linux-4.9/arch/arm64/boot/dts/sunxi/lcd-mipi-10-800-1280-v1.dtsi
+++ b/longan/kernel/linux-4.9/arch/arm64/boot/dts/sunxi/lcd-mipi-10-800-1280-v1.dtsi
@@ -212,6 +212,7 @@
ctp_twi_id = <0x0>;
ctp_name = "gt9xx";
reg = <0x5D>;
+ gtp_send_cfgs = <1>;
ctp_screen_max_x = <1280>;
ctp_screen_max_y = <800>;
ctp_revert_x_flag = <0x1>;
@@ -222,5 +223,26 @@
ctp_power_ldo = <3300>;
ctp_power_ldo_vol = <3300>;
ctp_power = <3300>;
+ goodix,cfg-group0 = [
+ 00 00 05 20 03 0A 3D 20 11 08
+ 28 08 5A 3C 03 05 00 00 00 00
+ 11 11 00 18 1A 1E 14 8F 2F AA
+ 1E 20 26 0D 00 00 00 1A 03 10
+ 00 00 00 00 00 00 00 00 00 00
+ 00 27 5A 94 15 02 07 00 00 04
+ 96 2A 00 88 32 00 7E 3B 00 76
+ 46 00 70 53 00 70 00 00 00 00
+ 00 00 00 00 00 00 00 00 00 00
+ 00 00 00 00 00 00 00 00 00 00
+ 00 00 00 00 08 00 00 00 00 00
+ 00 00 00 01 04 05 06 07 08 09
+ 0C 0D 0E 0F 10 11 14 15 16 17
+ 18 19 00 00 00 00 FF FF FF FF
+ FF FF 00 02 04 06 07 08 0A 0C
+ 0D 0F 10 11 12 13 14 19 1B 1C
+ 1E 1F 20 21 22 23 24 25 26 27
+ 28 29 FF FF FF FF FF FF FF FF
+ FF FF FF FF 08 01
+ ];
};
};
\ No newline at end of file
--
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