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Make touchscreen calibration values better match the HW. Invert WM8750 GPIO. 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3014 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2007-06-24 13:45:36 +00:00
parent 610c3c8afd
commit 611d7189e7
2 changed files with 9 additions and 8 deletions
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13
hw/ads7846.c
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@ -30,10 +30,10 @@ struct ads7846_state_s {
#define CB_A2 (1 << 6)
#define CB_START (1 << 7)
#define X_AXIS_DMAX 3680
#define X_AXIS_MIN 150
#define Y_AXIS_DMAX 3640
#define Y_AXIS_MIN 190
#define X_AXIS_DMAX 3470
#define X_AXIS_MIN 290
#define Y_AXIS_DMAX 3450
#define Y_AXIS_MIN 200
#define ADS_VBAT 2000
#define ADS_VAUX 2000
@ -95,10 +95,11 @@ static void ads7846_ts_event(void *opaque,
struct ads7846_state_s *s = opaque;
if (buttons_state) {
s->input[1] = ADS_YPOS(x, y);
x = 0x7fff - x;
s->input[1] = ADS_XPOS(x, y);
s->input[3] = ADS_Z1POS(x, y);
s->input[4] = ADS_Z2POS(x, y);
s->input[5] = ADS_XPOS(x, y);
s->input[5] = ADS_YPOS(x, y);
}
if (s->pressure == !buttons_state) {

4
hw/spitz.c
View File

@ -919,8 +919,8 @@ static void spitz_microdrive_attach(struct pxa2xx_state_s *cpu)
/* Wm8750 and Max7310 on I2C */
#define AKITA_MAX_ADDR 0x18
#define SPITZ_WM_ADDRL 0x1a
#define SPITZ_WM_ADDRH 0x1b
#define SPITZ_WM_ADDRL 0x1b
#define SPITZ_WM_ADDRH 0x1a
#define SPITZ_GPIO_WM 5