diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-12-20 19:46:44 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-03-14 10:33:19 -0300 |
| commit | bce6744deb6dda6419f58eb90854d901bf937d44 (patch) | |
| tree | 920aa974e03c54d33ac54942b54c7588905a3435 /drivers/media/i2c/s5c73m3/s5c73m3.h | |
| parent | 814b4dd9aa4734f33ccf0e13d872391eaaa72762 (diff) | |
[media] V4L: s5c73m3: Add device tree support
This patch adds the V4L2 asynchronous subdev registration and
device tree support. Common clock API is used to control the
sensor master clock from within the subdev.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/i2c/s5c73m3/s5c73m3.h')
| -rw-r--r-- | drivers/media/i2c/s5c73m3/s5c73m3.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3.h b/drivers/media/i2c/s5c73m3/s5c73m3.h index 9dfa516f6944..9656b6723dc6 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3.h +++ b/drivers/media/i2c/s5c73m3/s5c73m3.h @@ -17,6 +17,7 @@ #ifndef S5C73M3_H_ #define S5C73M3_H_ +#include <linux/clk.h> #include <linux/kernel.h> #include <linux/regulator/consumer.h> #include <media/v4l2-common.h> @@ -321,6 +322,7 @@ enum s5c73m3_oif_pads { #define S5C73M3_MAX_SUPPLIES 6 +#define S5C73M3_DEFAULT_MCLK_FREQ 24000000U struct s5c73m3_ctrls { struct v4l2_ctrl_handler handler; @@ -391,6 +393,8 @@ struct s5c73m3 { struct regulator_bulk_data supplies[S5C73M3_MAX_SUPPLIES]; struct s5c73m3_gpio gpio[GPIO_NUM]; + struct clk *clock; + /* External master clock frequency */ u32 mclk_frequency; /* Video bus type - MIPI-CSI2/parallel */ |