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Commit 4d708a5e authored by Brian Johnson's avatar Brian Johnson Committed by Mauro Carvalho Chehab
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V4L/DVB (12707): gspca - sn9c20x: Add SXGA support to MT9M111 



Signed-off-by: default avatarBrian Johnson <brijohn@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 13a84fa4

drivers/media/video/gspca/sn9c20x.c

+14 −2
Original line number Diff line number Diff line
@@ -1038,8 +1038,8 @@ static struct i2c_reg_u16 mt9m001_init[] = { 
static struct i2c_reg_u16 mt9m111_init[] = {

	{0xf0, 0x0000}, {0x0d, 0x0021}, {0x0d, 0x0008},

	{0xf0, 0x0001}, {0x3a, 0x4300}, {0x9b, 0x4300},

	{0xa1, 0x0280}, {0xa4, 0x0200}, {0x06, 0x708e},

	{0xf0, 0x0002}, {0x2e, 0x0a1e}, {0xf0, 0x0000},

	{0x06, 0x708e}, {0xf0, 0x0002}, {0x2e, 0x0a1e},

	{0xf0, 0x0000},

};



static struct i2c_reg_u8 hv7131r_init[] = {
@@ -2005,6 +2005,7 @@ static int sd_config(struct gspca_dev *gspca_dev, 
	sd->i2c_addr = id->driver_info & 0xff;



	switch (sd->sensor) {

	case SENSOR_MT9M111:

	case SENSOR_OV9650:

	case SENSOR_SOI968:

		cam->cam_mode = sxga_mode;
@@ -2158,6 +2159,17 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode) 
			i2c_w1(gspca_dev, 0x12, (value & 0x7) | 0x40);

		}

		break;

	case SENSOR_MT9M111:

		if (mode & MODE_SXGA) {

			i2c_w2(gspca_dev, 0xf0, 0x0002);

			i2c_w2(gspca_dev, 0xc8, 0x970b);

			i2c_w2(gspca_dev, 0xf0, 0x0000);

		} else {

			i2c_w2(gspca_dev, 0xf0, 0x0002);

			i2c_w2(gspca_dev, 0xc8, 0x8000);

			i2c_w2(gspca_dev, 0xf0, 0x0000);

		}

		break;

	}

}