diff options
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/imx258.c | 4 | ||||
| -rw-r--r-- | drivers/media/i2c/tda1997x.c | 6 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c index ccb55fd1d506..e6104ee97ed2 100644 --- a/drivers/media/i2c/imx258.c +++ b/drivers/media/i2c/imx258.c @@ -22,7 +22,7 @@ #define IMX258_CHIP_ID 0x0258 /* V_TIMING internal */ -#define IMX258_VTS_30FPS 0x0c98 +#define IMX258_VTS_30FPS 0x0c50 #define IMX258_VTS_30FPS_2K 0x0638 #define IMX258_VTS_30FPS_VGA 0x034c #define IMX258_VTS_MAX 0xffff @@ -46,7 +46,7 @@ /* Analog gain control */ #define IMX258_REG_ANALOG_GAIN 0x0204 #define IMX258_ANA_GAIN_MIN 0 -#define IMX258_ANA_GAIN_MAX 0x1fff +#define IMX258_ANA_GAIN_MAX 480 #define IMX258_ANA_GAIN_STEP 1 #define IMX258_ANA_GAIN_DEFAULT 0x0 diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c index 89bb7e6dc7a4..17cc69c3227f 100644 --- a/drivers/media/i2c/tda1997x.c +++ b/drivers/media/i2c/tda1997x.c @@ -1695,14 +1695,15 @@ static int tda1997x_query_dv_timings(struct v4l2_subdev *sd, struct v4l2_dv_timings *timings) { struct tda1997x_state *state = to_state(sd); + int ret; v4l_dbg(1, debug, state->client, "%s\n", __func__); memset(timings, 0, sizeof(struct v4l2_dv_timings)); mutex_lock(&state->lock); - tda1997x_detect_std(state, timings); + ret = tda1997x_detect_std(state, timings); mutex_unlock(&state->lock); - return 0; + return ret; } static const struct v4l2_subdev_video_ops tda1997x_video_ops = { @@ -2233,6 +2234,7 @@ static int tda1997x_core_init(struct v4l2_subdev *sd) /* get initial HDMI status */ state->hdmi_status = io_read(sd, REG_HDMI_FLAGS); + io_write(sd, REG_EDID_ENABLE, EDID_ENABLE_A_EN | EDID_ENABLE_B_EN); return 0; } |