diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-09-27 14:24:56 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 06:17:35 -0400 |
| commit | 3a81c7660f8021967dccd52624fa1a6fcf117000 (patch) | |
| tree | 846bc67ff01dea58340cad8321fa32405aa22809 /drivers/staging/media/atomisp/i2c/imx/dw9714.h | |
| parent | ef674997e49760137ca9a90aac41a9922ac399b2 (diff) | |
media: staging: atomisp: Remove IMX sensor support
This sensor is not used by any known ACPI-enabled platform
(and no kernel users for it so far).
Just remove it for good until we get a platform which actually uses it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/staging/media/atomisp/i2c/imx/dw9714.h')
| -rw-r--r-- | drivers/staging/media/atomisp/i2c/imx/dw9714.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/drivers/staging/media/atomisp/i2c/imx/dw9714.h b/drivers/staging/media/atomisp/i2c/imx/dw9714.h deleted file mode 100644 index 5a98a9c97182..000000000000 --- a/drivers/staging/media/atomisp/i2c/imx/dw9714.h +++ /dev/null @@ -1,63 +0,0 @@ -#ifndef __DW9714_H__ -#define __DW9714_H__ - -#include "../../include/linux/atomisp_platform.h" -#include <linux/types.h> - - -#define DW9714_VCM_ADDR 0x0c - -enum dw9714_tok_type { - DW9714_8BIT = 0x0001, - DW9714_16BIT = 0x0002, -}; - -struct dw9714_vcm_settings { - u16 code; /* bit[9:0]: Data[9:0] */ - u8 t_src; /* bit[4:0]: T_SRC[4:0] */ - u8 step_setting; /* bit[3:0]: S[3:0]/bit[5:4]: MCLK[1:0] */ - bool update; -}; - -enum dw9714_vcm_mode { - DW9714_DIRECT = 0x1, /* direct control */ - DW9714_LSC = 0x2, /* linear slope control */ - DW9714_DLC = 0x3, /* dual level control */ -}; - -/* dw9714 device structure */ -struct dw9714_device { - struct dw9714_vcm_settings vcm_settings; - struct timespec timestamp_t_focus_abs; - enum dw9714_vcm_mode vcm_mode; - s16 number_of_steps; - bool initialized; /* true if dw9714 is detected */ - s32 focus; /* Current focus value */ - struct timespec focus_time; /* Time when focus was last time set */ - __u8 buffer[4]; /* Used for i2c transactions */ - const struct camera_af_platform_data *platform_data; -}; - -#define DW9714_INVALID_CONFIG 0xffffffff -#define DW9714_MAX_FOCUS_POS 1023 -#define DW9714_DEFAULT_FOCUS_POS 290 - - -/* MCLK[1:0] = 01 T_SRC[4:0] = 00001 S[3:0] = 0111 */ -#define DELAY_PER_STEP_NS 1000000 -#define DELAY_MAX_PER_STEP_NS (1000000 * 1023) - -#define DLC_ENABLE 1 -#define DLC_DISABLE 0 -#define VCM_PROTECTION_OFF 0xeca3 -#define VCM_PROTECTION_ON 0xdc51 -#define VCM_DEFAULT_S 0x0 - -#define vcm_step_s(a) (u8)(a & 0xf) -#define vcm_step_mclk(a) (u8)((a >> 4) & 0x3) -#define vcm_dlc_mclk(dlc, mclk) (u16)((dlc << 3) | mclk | 0xa104) -#define vcm_tsrc(tsrc) (u16)(tsrc << 3 | 0xf200) -#define vcm_val(data, s) (u16)(data << 4 | s) -#define DIRECT_VCM vcm_dlc_mclk(0, 0) - -#endif |