From 4d708a5e9e5db74da28965fa00082d8c9323f523 Mon Sep 17 00:00:00 2001
From: Brian Johnson <brijohn@gmail.com>
Date: Thu, 3 Sep 2009 19:10:15 -0300
Subject: [PATCH] V4L/DVB (12707): gspca - sn9c20x: Add SXGA support to MT9M111
Signed-off-by: Brian Johnson <brijohn@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/video/gspca/sn9c20x.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 5e01b2845754..cdad3db33367 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -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;
}
}