V4L/DVB (11457): gspca - m5602-po1030: Simplify register defines

[pandora-kernel.git] / drivers / media / video / gspca / m5602 / m5602_po1030.h

diff --git a/drivers/media/video/gspca/m5602/m5602_po1030.h b/drivers/media/video/gspca/m5602/m5602_po1030.h
index 7402701..3e96487 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_po1030.h
+++ b/drivers/media/video/gspca/m5602/m5602_po1030.h
@@ -115,8 +115,23 @@
 #define PO1030_YCONTRAST       0x74
 #define PO1030_YSATURATION     0x75
 
-#define PO1030_HFLIP                   (1 << 7)
-#define PO1030_VFLIP                   (1 << 6)
+#define PO1030_HFLIP           (1 << 7)
+#define PO1030_VFLIP           (1 << 6)
+
+#define PO1030_HREF_ENABLE     (1 << 6)
+
+#define PO1030_RAW_RGB_BAYER   0x4
+
+#define PO1030_FRAME_EQUAL     (1 << 3)
+#define PO1030_AUTO_SUBSAMPLING (1 << 4)
+
+#define PO1030_WEIGHT_WIN_2X   (1 << 3)
+
+#define PO1030_SHUTTER_MODE    (1 << 6)
+#define PO1030_AUTO_SUBSAMPLING        (1 << 4)
+#define PO1030_FRAME_EQUAL     (1 << 3)
+
+#define PO1030_SENSOR_RESET    (1 << 5)
 
 /*****************************************************************************/
 
@@ -171,7 +186,7 @@ static const unsigned char preinit_po1030[][3] =
        {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
        {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 
-       {SENSOR, PO1030_AUTOCTRL2, 0x24},
+       {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
 
        {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
        {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
@@ -203,7 +218,7 @@ static const unsigned char preinit_po1030[][3] =
        {BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
        {BRIDGE, M5602_XB_SIG_INI, 0x00},
 
-       {SENSOR, PO1030_AUTOCTRL2, 0x24},
+       {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
 
        {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
        {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
@@ -271,9 +286,8 @@ static const unsigned char init_po1030[][4] =
        {BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
        {BRIDGE, M5602_XB_SIG_INI, 0x00},
        /*end of sequence 5*/
-
        /*sequence 2 stop */
-       {SENSOR, PO1030_AUTOCTRL2, 0x24},
+       {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
 
        {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
        {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
@@ -318,31 +332,35 @@ static const unsigned char init_po1030[][4] =
        {SENSOR, PO1030_WINDOWY_H, 0x00},
        {SENSOR, PO1030_WINDOWY_L, 0x01},
 
+       /* Set the window width to 647 */
        {SENSOR, PO1030_WINDOWWIDTH_H, 0x02},
        {SENSOR, PO1030_WINDOWWIDTH_L, 0x87},
+
+       /* Set the window height to 483 */
        {SENSOR, PO1030_WINDOWHEIGHT_H, 0x01},
        {SENSOR, PO1030_WINDOWHEIGHT_L, 0xe3},
 
-       {SENSOR, PO1030_OUTFORMCTRL2, 0x04},
-       {SENSOR, PO1030_OUTFORMCTRL2, 0x04},
-       {SENSOR, PO1030_AUTOCTRL1, 0x08},
+       {SENSOR, PO1030_OUTFORMCTRL2, PO1030_RAW_RGB_BAYER},
+       {SENSOR, PO1030_AUTOCTRL1, PO1030_WEIGHT_WIN_2X},
+       /* This makes no sense, hflip and vflp is located at bit 7, 6 */
        {SENSOR, PO1030_CONTROL2, 0x03},
        {SENSOR, 0x21, 0x90},
        {SENSOR, PO1030_YTARGET, 0x60},
        {SENSOR, 0x59, 0x13},
-       {SENSOR, PO1030_OUTFORMCTRL1, 0x40},
+       {SENSOR, PO1030_OUTFORMCTRL1, PO1030_HREF_ENABLE},
        {SENSOR, PO1030_EDGE_ENH_OFF, 0x00},
        {SENSOR, PO1030_EGA, 0x80},
        {SENSOR, 0x78, 0x14},
        {SENSOR, 0x6f, 0x01},
-       {SENSOR, PO1030_CONTROL1, 0x18},
+       {SENSOR, PO1030_CONTROL1, PO1030_AUTO_SUBSAMPLING |
+                                 PO1030_FRAME_EQUAL},
        {SENSOR, PO1030_GLOBALGAINMAX, 0x14},
        {SENSOR, PO1030_Cb_U_GAIN, 0x38},
        {SENSOR, PO1030_Cr_V_GAIN, 0x38},
-       {SENSOR, PO1030_CONTROL1, 0x58},
-       {SENSOR, PO1030_RED_GAIN, 0x30},
+       {SENSOR, PO1030_CONTROL1, PO1030_SHUTTER_MODE |
+                                 PO1030_AUTO_SUBSAMPLING |
+                                 PO1030_FRAME_EQUAL},
        {SENSOR, PO1030_GREEN_1_GAIN, 0x30},
-       {SENSOR, PO1030_BLUE_GAIN, 0x30},
        {SENSOR, PO1030_GREEN_2_GAIN, 0x30},
        {SENSOR, PO1030_GC0, 0x10},
        {SENSOR, PO1030_GC1, 0x20},
@@ -377,7 +395,6 @@ static const unsigned char init_po1030[][4] =
        {BRIDGE, M5602_XB_HSYNC_PARA, 0x7e},
        {BRIDGE, M5602_XB_SIG_INI, 0x00},
        /*end of sequence 5*/
-
        /*sequence 6*/
        /* Changing 40 in f0 the image becomes green in bayer mode and red in
         * rgb mode */