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From 5b11cfec0cd8f01eba7468a76e764d526ad15bdb Mon Sep 17 00:00:00 2001
From: Gregoire Gentil <gregoire@gentil.com>
Date: Fri, 12 Mar 2010 13:50:45 +0100
Subject: [PATCH 06/16] ads7846: read max/mix x/y from pdata
---
drivers/input/touchscreen/ads7846.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index ebdeeeb..56b0ffd 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -604,6 +604,7 @@ static void ads7846_rx(void *ads)
{
struct ads7846 *ts = ads;
struct ads7846_packet *packet = ts->packet;
+ struct ads7846_platform_data *pdata = ts->spi->dev.platform_data;
unsigned Rt;
u16 x, y, z1, z2;
@@ -674,8 +675,8 @@ static void ads7846_rx(void *ads)
if (ts->swap_xy)
swap(x, y);
- input_report_abs(input, ABS_X, x);
- input_report_abs(input, ABS_Y, y);
+ input_report_abs(input, ABS_X, pdata->x_max - x + pdata->x_min);
+ input_report_abs(input, ABS_Y, pdata->y_max - y + pdata->y_min);
input_report_abs(input, ABS_PRESSURE, ts->pressure_max - Rt);
input_sync(input);
--
1.6.6.1
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