[Qemu-devel] [4256] Fill in touchscreen calibration values from a Palm T|E.

[Andrzej Zaborowski]

Revision: 4256
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4256
Author:   balrog
Date:     2008-04-26 13:33:29 +0000 (Sat, 26 Apr 2008)

Log Message:
-----------
Fill in touchscreen calibration values from a Palm T|E.

Modified Paths:
--------------
    trunk/hw/palm.c

Modified: trunk/hw/palm.c
===================================================================
--- trunk/hw/palm.c     2008-04-26 12:17:34 UTC (rev 4255)
+++ trunk/hw/palm.c     2008-04-26 13:33:29 UTC (rev 4256)
@@ -85,6 +85,12 @@
 #define PALMTE_MMC2_GPIO       7
 #define PALMTE_MMC3_GPIO       11
 
+static struct mouse_transform_info_s palmte_pointercal = {
+    .x = 320,
+    .y = 320,
+    .a = { -5909, 8, 22465308, 104, 7644, -1219972, 65536 },
+};
+
 static void palmte_microwire_setup(struct omap_mpu_state_s *cpu)
 {
     struct uwire_slave_s *tsc;
@@ -99,6 +105,8 @@
 
     omap_uwire_attach(cpu->microwire, tsc, 0);
     omap_mcbsp_i2s_attach(cpu->mcbsp1, tsc210x_codec(tsc));
+
+    tsc210x_set_transform(tsc, &palmte_pointercal);
 }
 
 static struct {