Merge tag 'gpio-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux...

[cascardo/linux.git] / drivers / media / usb / gspca / m5602 / m5602_po1030.c

diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.c b/drivers/media/usb/gspca/m5602/m5602_po1030.c
index 4bf5c43..a0a90dd 100644 (file)
--- a/drivers/media/usb/gspca/m5602/m5602_po1030.c
+++ b/drivers/media/usb/gspca/m5602/m5602_po1030.c
@@ -23,6 +23,110 @@
 static int po1030_s_ctrl(struct v4l2_ctrl *ctrl);
 static void po1030_dump_registers(struct sd *sd);
 
+static const unsigned char preinit_po1030[][3] = {
+       {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
+       {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+       {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+       {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
+       {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+       {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+       {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+       {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+       {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+       {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+       {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+
+       {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
+
+       {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+       {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+       {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+       {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+       {BRIDGE, M5602_XB_GPIO_DAT, 0x00}
+};
+
+static const unsigned char init_po1030[][3] = {
+       {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
+       {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+       {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+       {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
+       {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+
+       {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
+
+       {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+       {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+       {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+       {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
+       {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+       {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+       {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+       {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+       {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+       {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
+
+       {SENSOR, PO1030_AUTOCTRL2, 0x04},
+
+       {SENSOR, PO1030_OUTFORMCTRL2, PO1030_RAW_RGB_BAYER},
+       {SENSOR, PO1030_AUTOCTRL1, PO1030_WEIGHT_WIN_2X},
+
+       {SENSOR, PO1030_CONTROL2, 0x03},
+       {SENSOR, 0x21, 0x90},
+       {SENSOR, PO1030_YTARGET, 0x60},
+       {SENSOR, 0x59, 0x13},
+       {SENSOR, PO1030_OUTFORMCTRL1, PO1030_HREF_ENABLE},
+       {SENSOR, PO1030_EDGE_ENH_OFF, 0x00},
+       {SENSOR, PO1030_EGA, 0x80},
+       {SENSOR, 0x78, 0x14},
+       {SENSOR, 0x6f, 0x01},
+       {SENSOR, PO1030_GLOBALGAINMAX, 0x14},
+       {SENSOR, PO1030_Cb_U_GAIN, 0x38},
+       {SENSOR, PO1030_Cr_V_GAIN, 0x38},
+       {SENSOR, PO1030_CONTROL1, PO1030_SHUTTER_MODE |
+                                 PO1030_AUTO_SUBSAMPLING |
+                                 PO1030_FRAME_EQUAL},
+       {SENSOR, PO1030_GC0, 0x10},
+       {SENSOR, PO1030_GC1, 0x20},
+       {SENSOR, PO1030_GC2, 0x40},
+       {SENSOR, PO1030_GC3, 0x60},
+       {SENSOR, PO1030_GC4, 0x80},
+       {SENSOR, PO1030_GC5, 0xa0},
+       {SENSOR, PO1030_GC6, 0xc0},
+       {SENSOR, PO1030_GC7, 0xff},
+
+       /* Set the width to 751 */
+       {SENSOR, PO1030_FRAMEWIDTH_H, 0x02},
+       {SENSOR, PO1030_FRAMEWIDTH_L, 0xef},
+
+       /* Set the height to 540 */
+       {SENSOR, PO1030_FRAMEHEIGHT_H, 0x02},
+       {SENSOR, PO1030_FRAMEHEIGHT_L, 0x1c},
+
+       /* Set the x window to 1 */
+       {SENSOR, PO1030_WINDOWX_H, 0x00},
+       {SENSOR, PO1030_WINDOWX_L, 0x01},
+
+       /* Set the y window to 1 */
+       {SENSOR, PO1030_WINDOWY_H, 0x00},
+       {SENSOR, PO1030_WINDOWY_L, 0x01},
+
+       /* with a very low lighted environment increase the exposure but
+        * decrease the FPS (Frame Per Second) */
+       {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+       {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+
+       {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+       {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
+       {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+       {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
+};
+
 static struct v4l2_pix_format po1030_modes[] = {
        {
                640,