diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-12-20 06:15:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-01-07 06:47:46 -0200 |
| commit | 7f95c904b9d7a42c96893fddd48b7615f549c5ff (patch) | |
| tree | 003a7056a2d2ad08964251c542a2fded865753c1 | |
| parent | 0bb4e7ab643be0c97c378ba39b4e6f9dcf508749 (diff) | |
[media] adv7842: add drive strength enum and sync names with adv7604
Add a proper driver strength enum and use the same names in the platform
data as with adv7604.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/i2c/adv7842.c | 7 | ||||
| -rw-r--r-- | include/media/adv7842.h | 15 |
2 files changed, 14 insertions, 8 deletions
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index 515a870216c..1effc21e1cd 100644 --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -2541,9 +2541,10 @@ static int adv7842_core_init(struct v4l2_subdev *sd) hdmi_write_and_or(sd, 0x1a, 0xf1, 0x08); /* Wait 1 s before unmute */ /* Drive strength */ - io_write_and_or(sd, 0x14, 0xc0, pdata->drive_strength.data<<4 | - pdata->drive_strength.clock<<2 | - pdata->drive_strength.sync); + io_write_and_or(sd, 0x14, 0xc0, + pdata->dr_str_data << 4 | + pdata->dr_str_clk << 2 | + pdata->dr_str_sync); /* HDMI free run */ cp_write_and_or(sd, 0xba, 0xfc, pdata->hdmi_free_run_enable | diff --git a/include/media/adv7842.h b/include/media/adv7842.h index d72a8a7a5b3..39322091e8b 100644 --- a/include/media/adv7842.h +++ b/include/media/adv7842.h @@ -108,6 +108,13 @@ enum adv7842_select_input { ADV7842_SELECT_SDP_YC, }; +enum adv7842_drive_strength { + ADV7842_DR_STR_LOW = 0, + ADV7842_DR_STR_MEDIUM_LOW = 1, + ADV7842_DR_STR_MEDIUM_HIGH = 2, + ADV7842_DR_STR_HIGH = 3, +}; + struct adv7842_sdp_csc_coeff { bool manual; uint16_t scaling; @@ -186,11 +193,9 @@ struct adv7842_platform_data { unsigned output_bus_lsb_to_msb:1; /* IO register 0x14 */ - struct { - unsigned data:2; - unsigned clock:2; - unsigned sync:2; - } drive_strength; + enum adv7842_drive_strength dr_str_data; + enum adv7842_drive_strength dr_str_clk; + enum adv7842_drive_strength dr_str_sync; /* * IO register 0x19: Adjustment to the LLC DLL phase in |