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tx0 2025-03-29 11:34:34 +00:00
parent 646302540e
commit b3f4e327f0
1 changed files with 40 additions and 0 deletions
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0004-nt36xxx-change-pen-resolution.patch Normal file
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@ -0,0 +1,40 @@
From 6d221a6731bc25fdadd6091d7d910d335dc4f7bc Mon Sep 17 00:00:00 2001
From: tx0 <me@tx0.su>
Date: Sat, 29 Mar 2025 16:33:10 +0500
Subject: [PATCH] nt36xxx: change pen resolution
---
drivers/input/touchscreen/nt36523/nt36xxx.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/input/touchscreen/nt36523/nt36xxx.c b/drivers/input/touchscreen/nt36523/nt36xxx.c
index 9f0c58083d25..46cc0dd60c88 100644
--- a/drivers/input/touchscreen/nt36523/nt36xxx.c
+++ b/drivers/input/touchscreen/nt36523/nt36xxx.c
@@ -1105,10 +1105,10 @@ static irqreturn_t nvt_ts_work_func(int irq, void *data)
// report pen data
pen_x = (uint32_t)(point_data[67] << 8) + (uint32_t)(point_data[68]);
pen_y = (uint32_t)(point_data[69] << 8) + (uint32_t)(point_data[70]);
- if (pen_x >= ts->abs_x_max * 2 - 1) {
+ if (pen_x >= ts->abs_x_max * 8 - 1) {
pen_x -= 1;
}
- if (pen_y >= ts->abs_y_max * 2 - 1) {
+ if (pen_y >= ts->abs_y_max * 8 - 1) {
pen_y -= 1;
}
pen_pressure = (uint32_t)(point_data[71] << 8) + (uint32_t)(point_data[72]);
@@ -1419,8 +1419,8 @@ static int32_t nvt_ts_probe(struct spi_device *client)
int x_max, y_max;
if (ts->wgp_stylus) {
- x_max = ts->abs_x_max * 2 - 1;
- y_max = ts->abs_y_max * 2 - 1;
+ x_max = ts->abs_x_max * 8 - 1;
+ y_max = ts->abs_y_max * 8 - 1;
} else {
x_max = ts->abs_x_max - 1;
y_max = ts->abs_y_max - 1;
--
2.48.1