diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2011-02-21 12:09:01 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-22 04:54:18 -0300 |
| commit | e0eec9af8bf599642f2730ed207296a92e6204aa (patch) | |
| tree | 7b84caef97d1cfeb47dfcbe8fa31e5f8d0b716a2 | |
| parent | 117182d18399a956719be94d3e6e17aad9210cda (diff) | |
[media] s5p-fimc: Add a platform data entry for MIPI-CSI data alignment
Allow the MIPI-CSI data alignment to be defined in the board setup
as it may be different across various camera sensors.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-reg.c | 6 | ||||
| -rw-r--r-- | include/media/s5p_fimc.h | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-reg.c b/drivers/media/video/s5p-fimc/fimc-reg.c index 10684aef5b2d..4d929a394521 100644 --- a/drivers/media/video/s5p-fimc/fimc-reg.c +++ b/drivers/media/video/s5p-fimc/fimc-reg.c @@ -665,10 +665,12 @@ int fimc_hw_set_camera_type(struct fimc_dev *fimc, vid_cap->fmt.code); return -EINVAL; } - writel(tmp | (0x1 << 8), fimc->regs + S5P_CSIIMGFMT); + tmp |= (cam->csi_data_align == 32) << 8; + + writel(tmp, fimc->regs + S5P_CSIIMGFMT); } else if (cam->bus_type == FIMC_ITU_601 || - cam->bus_type == FIMC_ITU_656) { + cam->bus_type == FIMC_ITU_656) { if (cam->mux_id == 0) /* ITU-A, ITU-B: 0, 1 */ cfg |= S5P_CIGCTRL_SELCAM_ITU_A; } else if (cam->bus_type == FIMC_LCD_WB) { diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h index 82496d38a96a..9fdff8a4ed26 100644 --- a/include/media/s5p_fimc.h +++ b/include/media/s5p_fimc.h @@ -33,6 +33,7 @@ struct i2c_board_info; * @board_info: pointer to I2C subdevice's board info * @clk_frequency: frequency of the clock the host interface provides to sensor * @bus_type: determines bus type, MIPI, ITU-R BT.601 etc. + * @csi_data_align: MIPI-CSI interface data alignment in bits * @i2c_bus_num: i2c control bus id the sensor is attached to * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU) * @flags: flags defining bus signals polarity inversion (High by default) @@ -41,6 +42,7 @@ struct s5p_fimc_isp_info { struct i2c_board_info *board_info; unsigned long clk_frequency; enum cam_bus_type bus_type; + u16 csi_data_align; u16 i2c_bus_num; u16 mux_id; u16 flags; |