* spitz: fix touchscreen max presure
@ 2009-08-07 18:09 Pavel Machek
0 siblings, 0 replies; only message in thread
From: Pavel Machek @ 2009-08-07 18:09 UTC (permalink / raw)
To: rpurdie, lenz, kernel list, Dirk, arminlitzel, Cyril Hrubis,
thommycheck, linux-arm-kernel, dbaryshkov, omegamoon, eric.miao,
utx, Russell King
This fixes max_pressure for spitz's touchscreen, and is requirement
for getting reasonable pressure numbers from touchscreen driver.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
diff -ur arm.ofic/mach-pxa/spitz.c arm/mach-pxa/spitz.c
--- a/arch/arm/mach-pxa/spitz.c 2009-07-15 01:39:13.000000000 +0200
+++ b/arch/arm/mach-pxa/spitz.c 2009-07-15 10:23:25.000000000 +0200
@@ -296,6 +296,7 @@
.vref_delay_usecs = 100,
.x_plate_ohms = 419,
.y_plate_ohms = 486,
+ .pressure_max = 1024,
.gpio_pendown = SPITZ_GPIO_TP_INT,
.wait_for_sync = spitz_wait_for_hsync,
};
--
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