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Commit c492ec9a authored by Shawn Tu's avatar Shawn Tu Committed by Mauro Carvalho Chehab
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media: ov8856: Add support for 2 data lanes 

The OV8856 sensor can output frames with 2/4 CSI2 data lanes.
This commit adds support for 2 lane mode in addition to the 4 lane
and also configuring the data lane settings in the driver based on
system configuration.

- Fix Bayer order output in 1640x1232 binning registers
- supported data lanes
  + 3280x2464 on 2 & 4 lanes
  + 1640x1232 on 2 & 4 lanes
  + 3264x2448 on 4 lanes
  + 1632x1224 on 4 lanes
Signed-off-by: default avatarShawn Tu <shawnx.tu@intel.com>
Acked-by: default avatarAndrey Konovalov <andrey.konovalov@linaro.org>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 24786ccd
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Showing with 1430 additions and 901 deletions
drivers/media/i2c/ov8856.c
View file @ c492ec9a
......@@ -18,8 +18,6 @@
#define OV8856_REG_VALUE_16BIT 2
#define OV8856_REG_VALUE_24BIT 3
#define OV8856_LINK_FREQ_360MHZ 360000000ULL
#define OV8856_LINK_FREQ_180MHZ 180000000ULL
#define OV8856_SCLK 144000000ULL
#define OV8856_XVCLK_19_2 19200000
#define OV8856_DATA_LANES 4
......@@ -78,6 +76,10 @@
#define OV8856_TEST_PATTERN_ENABLE BIT(7)
#define OV8856_TEST_PATTERN_BAR_SHIFT 2
#define NUM_REGS 7
#define NUM_MODE_REGS 187
#define NUM_MODE_REGS_2 200
#define to_ov8856(_sd) container_of(_sd, struct ov8856, sd)
static const char * const ov8856_supply_names[] = {
......@@ -86,11 +88,6 @@ static const char * const ov8856_supply_names[] = {
"dvdd", /* Digital core power */
};
enum {
OV8856_LINK_FREQ_720MBPS,
OV8856_LINK_FREQ_360MBPS,
};
struct ov8856_reg {
u16 address;
u8 val;
......@@ -126,891 +123,1242 @@ struct ov8856_mode {
/* Sensor register settings for this resolution */
const struct ov8856_reg_list reg_list;
/* Number of data lanes */
u8 data_lanes;
};
static const struct ov8856_reg mipi_data_rate_720mbps[] = {
{0x0103, 0x01},
{0x0100, 0x00},
{0x0302, 0x4b},
{0x0303, 0x01},
{0x030b, 0x02},
{0x030d, 0x4b},
{0x031e, 0x0c},
struct ov8856_mipi_data_rates {
const struct ov8856_reg regs_0[NUM_REGS];
const struct ov8856_reg regs_1[NUM_REGS];
};
static const struct ov8856_reg mipi_data_rate_360mbps[] = {
{0x0103, 0x01},
{0x0100, 0x00},
{0x0302, 0x4b},
{0x0303, 0x03},
{0x030b, 0x02},
{0x030d, 0x4b},
{0x031e, 0x0c},
static const struct ov8856_mipi_data_rates mipi_data_rate_lane_2 = {
//mipi_data_rate_1440mbps
{
{0x0103, 0x01},
{0x0100, 0x00},
{0x0302, 0x43},
{0x0303, 0x00},
{0x030b, 0x02},
{0x030d, 0x4b},
{0x031e, 0x0c}
},
//mipi_data_rate_720mbps
{
{0x0103, 0x01},
{0x0100, 0x00},
{0x0302, 0x4b},
{0x0303, 0x01},
{0x030b, 0x02},
{0x030d, 0x4b},
{0x031e, 0x0c}
}
};
static const struct ov8856_reg mode_3280x2464_regs[] = {
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x9a},
{0x3502, 0x20},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x20},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366e, 0x10},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x23},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x04},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x06},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa7},
{0x3808, 0x0c},
{0x3809, 0xd0},
{0x380a, 0x09},
{0x380b, 0xa0},
{0x380c, 0x07},
{0x380d, 0x88},
{0x380e, 0x09},
{0x380f, 0xb8},
{0x3810, 0x00},
{0x3811, 0x00},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x01},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x80},
{0x3821, 0x46},
{0x382a, 0x01},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x0b},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x58},
{0x481f, 0x27},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x57},
{0x5001, 0x0a},
{0x5004, 0x04},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x5795, 0x02},
{0x5796, 0x20},
{0x5797, 0x20},
{0x5798, 0xd5},
{0x5799, 0xd5},
{0x579a, 0x00},
{0x579b, 0x50},
{0x579c, 0x00},
{0x579d, 0x2c},
{0x579e, 0x0c},
{0x579f, 0x40},
{0x57a0, 0x09},
{0x57a1, 0x40},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00}
static const struct ov8856_mipi_data_rates mipi_data_rate_lane_4 = {
//mipi_data_rate_720mbps
{
{0x0103, 0x01},
{0x0100, 0x00},
{0x0302, 0x4b},
{0x0303, 0x01},
{0x030b, 0x02},
{0x030d, 0x4b},
{0x031e, 0x0c}
},
//mipi_data_rate_360mbps
{
{0x0103, 0x01},
{0x0100, 0x00},
{0x0302, 0x4b},
{0x0303, 0x03},
{0x030b, 0x02},
{0x030d, 0x4b},
{0x031e, 0x0c}
}
};
static const struct ov8856_reg mode_3264x2448_regs[] = {
{0x0103, 0x01},
{0x0302, 0x3c},
{0x0303, 0x01},
{0x031e, 0x0c},
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x9a},
{0x3502, 0x20},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x60},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366d, 0x00},
{0x366e, 0x10},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x23},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x04},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x0c},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa3},
{0x3808, 0x0c},
{0x3809, 0xc0},
{0x380a, 0x09},
{0x380b, 0x90},
{0x380c, 0x07},
{0x380d, 0x8c},
{0x380e, 0x09},
{0x380f, 0xb2},
{0x3810, 0x00},
{0x3811, 0x04},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x01},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x80},
{0x3821, 0x46},
{0x382a, 0x01},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x0b},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4502, 0x50},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x50},
{0x481f, 0x27},
{0x4823, 0x3c},
{0x482b, 0x00},
{0x4831, 0x66},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x77},
{0x5001, 0x0a},
{0x5003, 0xc8},
{0x5004, 0x04},
{0x5006, 0x00},
{0x5007, 0x00},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x5795, 0x02},
{0x5796, 0x20},
{0x5797, 0x20},
{0x5798, 0xd5},
{0x5799, 0xd5},
{0x579a, 0x00},
{0x579b, 0x50},
{0x579c, 0x00},
{0x579d, 0x2c},
{0x579e, 0x0c},
{0x579f, 0x40},
{0x57a0, 0x09},
{0x57a1, 0x40},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00},
{0x5e10, 0xfc}
static const struct ov8856_reg lane_2_mode_3280x2464[] = {
/* 3280x2464 resolution */
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x32},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x9a},
{0x3502, 0x20},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x50},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366e, 0x10},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x23},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x04},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x06},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa7},
{0x3808, 0x0c},
{0x3809, 0xd0},
{0x380a, 0x09},
{0x380b, 0xa0},
{0x380c, 0x07},
{0x380d, 0x88},
{0x380e, 0x09},
{0x380f, 0xb8},
{0x3810, 0x00},
{0x3811, 0x00},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x01},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x00},
{0x3820, 0x80},
{0x3821, 0x46},
{0x382a, 0x01},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3837, 0x10},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x14},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x0b},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x58},
{0x481f, 0x27},
{0x4837, 0x0c},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x57},
{0x5001, 0x0a},
{0x5004, 0x04},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5795, 0x02},
{0x5796, 0x20},
{0x5797, 0x20},
{0x5798, 0xd5},
{0x5799, 0xd5},
{0x579a, 0x00},
{0x579b, 0x50},
{0x579c, 0x00},
{0x579d, 0x2c},
{0x579e, 0x0c},
{0x579f, 0x40},
{0x57a0, 0x09},
{0x57a1, 0x40},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00}
};
static const struct ov8856_reg mode_1640x1232_regs[] = {
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x4c},
{0x3502, 0xe0},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x20},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366e, 0x08},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x27},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x14},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x06},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa7},
{0x3808, 0x06},
{0x3809, 0x68},
{0x380a, 0x04},
{0x380b, 0xd0},
{0x380c, 0x0e},
{0x380d, 0xec},
{0x380e, 0x04},
{0x380f, 0xe8},
{0x3810, 0x00},
{0x3811, 0x00},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x03},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x90},
{0x3821, 0x67},
{0x382a, 0x03},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x05},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x58},
{0x481f, 0x27},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x57},
{0x5001, 0x0a},
{0x5004, 0x04},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x5795, 0x00},
{0x5796, 0x10},
{0x5797, 0x10},
{0x5798, 0x73},
{0x5799, 0x73},
{0x579a, 0x00},
{0x579b, 0x28},
{0x579c, 0x00},
{0x579d, 0x16},
{0x579e, 0x06},
{0x579f, 0x20},
{0x57a0, 0x04},
{0x57a1, 0xa0},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00}
static const struct ov8856_reg lane_2_mode_1640x1232[] = {
/* 1640x1232 resolution */
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x32},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x4c},
{0x3502, 0xe0},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x50},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366e, 0x08},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x27},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x14},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x00},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xaf},
{0x3808, 0x06},
{0x3809, 0x68},
{0x380a, 0x04},
{0x380b, 0xd0},
{0x380c, 0x0c},
{0x380d, 0x60},
{0x380e, 0x05},
{0x380f, 0xea},
{0x3810, 0x00},
{0x3811, 0x04},
{0x3812, 0x00},
{0x3813, 0x05},
{0x3814, 0x03},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x00},
{0x3820, 0x90},
{0x3821, 0x67},
{0x382a, 0x03},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3837, 0x10},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x14},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x05},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x58},
{0x481f, 0x27},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x57},
{0x5001, 0x0a},
{0x5004, 0x04},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5795, 0x00},
{0x5796, 0x10},
{0x5797, 0x10},
{0x5798, 0x73},
{0x5799, 0x73},
{0x579a, 0x00},
{0x579b, 0x28},
{0x579c, 0x00},
{0x579d, 0x16},
{0x579e, 0x06},
{0x579f, 0x20},
{0x57a0, 0x04},
{0x57a1, 0xa0},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00}
};
static const struct ov8856_reg mode_1632x1224_regs[] = {
{0x0103, 0x01},
{0x0302, 0x3c},
{0x0303, 0x01},
{0x031e, 0x0c},
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x4c},
{0x3502, 0xe0},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x60},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366d, 0x00},
{0x366e, 0x08},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x27},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x14},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x0c},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa3},
{0x3808, 0x06},
{0x3809, 0x60},
{0x380a, 0x04},
{0x380b, 0xc8},
{0x380c, 0x07},
{0x380d, 0x8c},
{0x380e, 0x09},
{0x380f, 0xb2},
{0x3810, 0x00},
{0x3811, 0x02},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x03},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x80},
{0x3821, 0x47},
{0x382a, 0x03},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x05},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4502, 0x50},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x50},
{0x481f, 0x27},
{0x4823, 0x3c},
{0x482b, 0x00},
{0x4831, 0x66},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x77},
{0x5001, 0x0a},
{0x5003, 0xc8},
{0x5004, 0x04},
{0x5006, 0x00},
{0x5007, 0x00},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5795, 0x00},
{0x5796, 0x10},
{0x5797, 0x10},
{0x5798, 0x73},
{0x5799, 0x73},
{0x579a, 0x00},
{0x579b, 0x28},
{0x579c, 0x00},
{0x579d, 0x16},
{0x579e, 0x06},
{0x579f, 0x20},
{0x57a0, 0x04},
{0x57a1, 0xa0},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00},
{0x5e10, 0xfc}
static const struct ov8856_reg lane_4_mode_3280x2464[] = {
/* 3280x2464 resolution */
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x9a},
{0x3502, 0x20},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x20},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366e, 0x10},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x23},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x04},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x06},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa7},
{0x3808, 0x0c},
{0x3809, 0xd0},
{0x380a, 0x09},
{0x380b, 0xa0},
{0x380c, 0x07},
{0x380d, 0x88},
{0x380e, 0x09},
{0x380f, 0xb8},
{0x3810, 0x00},
{0x3811, 0x00},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x01},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x80},
{0x3821, 0x46},
{0x382a, 0x01},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x0b},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x58},
{0x481f, 0x27},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x57},
{0x5001, 0x0a},
{0x5004, 0x04},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x5795, 0x02},
{0x5796, 0x20},
{0x5797, 0x20},
{0x5798, 0xd5},
{0x5799, 0xd5},
{0x579a, 0x00},
{0x579b, 0x50},
{0x579c, 0x00},
{0x579d, 0x2c},
{0x579e, 0x0c},
{0x579f, 0x40},
{0x57a0, 0x09},
{0x57a1, 0x40},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00}
};
static const char * const ov8856_test_pattern_menu[] = {
"Disabled",
"Standard Color Bar",
"Top-Bottom Darker Color Bar",
"Right-Left Darker Color Bar",
"Bottom-Top Darker Color Bar"
static const struct ov8856_reg lane_4_mode_1640x1232[] = {
/* 1640x1232 resolution */
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x4c},
{0x3502, 0xe0},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x20},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366e, 0x08},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x27},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x14},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x00},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xaf},
{0x3808, 0x06},
{0x3809, 0x68},
{0x380a, 0x04},
{0x380b, 0xd0},
{0x380c, 0x0e},
{0x380d, 0xec},
{0x380e, 0x04},
{0x380f, 0xe8},
{0x3810, 0x00},
{0x3811, 0x04},
{0x3812, 0x00},
{0x3813, 0x05},
{0x3814, 0x03},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x90},
{0x3821, 0x67},
{0x382a, 0x03},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x05},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x58},
{0x481f, 0x27},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x57},
{0x5001, 0x0a},
{0x5004, 0x04},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x5795, 0x00},
{0x5796, 0x10},
{0x5797, 0x10},
{0x5798, 0x73},
{0x5799, 0x73},
{0x579a, 0x00},
{0x579b, 0x28},
{0x579c, 0x00},
{0x579d, 0x16},
{0x579e, 0x06},
{0x579f, 0x20},
{0x57a0, 0x04},
{0x57a1, 0xa0},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00}
};
static const s64 link_freq_menu_items[] = {
OV8856_LINK_FREQ_360MHZ,
OV8856_LINK_FREQ_180MHZ
static const struct ov8856_reg lane_4_mode_3264x2448[] = {
/* 3264x2448 resolution */
{0x0103, 0x01},
{0x0302, 0x3c},
{0x0303, 0x01},
{0x031e, 0x0c},
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x9a},
{0x3502, 0x20},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x60},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366d, 0x00},
{0x366e, 0x10},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x23},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x04},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x0c},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa3},
{0x3808, 0x0c},
{0x3809, 0xc0},
{0x380a, 0x09},
{0x380b, 0x90},
{0x380c, 0x07},
{0x380d, 0x8c},
{0x380e, 0x09},
{0x380f, 0xb2},
{0x3810, 0x00},
{0x3811, 0x04},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x01},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x80},
{0x3821, 0x46},
{0x382a, 0x01},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x0b},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4502, 0x50},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x50},
{0x481f, 0x27},
{0x4823, 0x3c},
{0x482b, 0x00},
{0x4831, 0x66},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x77},
{0x5001, 0x0a},
{0x5003, 0xc8},
{0x5004, 0x04},
{0x5006, 0x00},
{0x5007, 0x00},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x5795, 0x02},
{0x5796, 0x20},
{0x5797, 0x20},
{0x5798, 0xd5},
{0x5799, 0xd5},
{0x579a, 0x00},
{0x579b, 0x50},
{0x579c, 0x00},
{0x579d, 0x2c},
{0x579e, 0x0c},
{0x579f, 0x40},
{0x57a0, 0x09},
{0x57a1, 0x40},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00},
{0x5e10, 0xfc}
};
static const struct ov8856_link_freq_config link_freq_configs[] = {
[OV8856_LINK_FREQ_720MBPS] = {
.reg_list = {
.num_of_regs = ARRAY_SIZE(mipi_data_rate_720mbps),
.regs = mipi_data_rate_720mbps,
}
},
[OV8856_LINK_FREQ_360MBPS] = {
.reg_list = {
.num_of_regs = ARRAY_SIZE(mipi_data_rate_360mbps),
.regs = mipi_data_rate_360mbps,
}
}
static const struct ov8856_reg lane_4_mode_1632x1224[] = {
/* 1632x1224 resolution */
{0x0103, 0x01},
{0x0302, 0x3c},
{0x0303, 0x01},
{0x031e, 0x0c},
{0x3000, 0x20},
{0x3003, 0x08},
{0x300e, 0x20},
{0x3010, 0x00},
{0x3015, 0x84},
{0x3018, 0x72},
{0x3021, 0x23},
{0x3033, 0x24},
{0x3500, 0x00},
{0x3501, 0x4c},
{0x3502, 0xe0},
{0x3503, 0x08},
{0x3505, 0x83},
{0x3508, 0x01},
{0x3509, 0x80},
{0x350c, 0x00},
{0x350d, 0x80},
{0x350e, 0x04},
{0x350f, 0x00},
{0x3510, 0x00},
{0x3511, 0x02},
{0x3512, 0x00},
{0x3600, 0x72},
{0x3601, 0x40},
{0x3602, 0x30},
{0x3610, 0xc5},
{0x3611, 0x58},
{0x3612, 0x5c},
{0x3613, 0xca},
{0x3614, 0x60},
{0x3628, 0xff},
{0x3629, 0xff},
{0x362a, 0xff},
{0x3633, 0x10},
{0x3634, 0x10},
{0x3635, 0x10},
{0x3636, 0x10},
{0x3663, 0x08},
{0x3669, 0x34},
{0x366d, 0x00},
{0x366e, 0x08},
{0x3706, 0x86},
{0x370b, 0x7e},
{0x3714, 0x27},
{0x3730, 0x12},
{0x3733, 0x10},
{0x3764, 0x00},
{0x3765, 0x00},
{0x3769, 0x62},
{0x376a, 0x2a},
{0x376b, 0x30},
{0x3780, 0x00},
{0x3781, 0x24},
{0x3782, 0x00},
{0x3783, 0x23},
{0x3798, 0x2f},
{0x37a1, 0x60},
{0x37a8, 0x6a},
{0x37ab, 0x3f},
{0x37c2, 0x14},
{0x37c3, 0xf1},
{0x37c9, 0x80},
{0x37cb, 0x16},
{0x37cc, 0x16},
{0x37cd, 0x16},
{0x37ce, 0x16},
{0x3800, 0x00},
{0x3801, 0x00},
{0x3802, 0x00},
{0x3803, 0x0c},
{0x3804, 0x0c},
{0x3805, 0xdf},
{0x3806, 0x09},
{0x3807, 0xa3},
{0x3808, 0x06},
{0x3809, 0x60},
{0x380a, 0x04},
{0x380b, 0xc8},
{0x380c, 0x07},
{0x380d, 0x8c},
{0x380e, 0x09},
{0x380f, 0xb2},
{0x3810, 0x00},
{0x3811, 0x02},
{0x3812, 0x00},
{0x3813, 0x01},
{0x3814, 0x03},
{0x3815, 0x01},
{0x3816, 0x00},
{0x3817, 0x00},
{0x3818, 0x00},
{0x3819, 0x10},
{0x3820, 0x80},
{0x3821, 0x47},
{0x382a, 0x03},
{0x382b, 0x01},
{0x3830, 0x06},
{0x3836, 0x02},
{0x3862, 0x04},
{0x3863, 0x08},
{0x3cc0, 0x33},
{0x3d85, 0x17},
{0x3d8c, 0x73},
{0x3d8d, 0xde},
{0x4001, 0xe0},
{0x4003, 0x40},
{0x4008, 0x00},
{0x4009, 0x05},
{0x400a, 0x00},
{0x400b, 0x84},
{0x400f, 0x80},
{0x4010, 0xf0},
{0x4011, 0xff},
{0x4012, 0x02},
{0x4013, 0x01},
{0x4014, 0x01},
{0x4015, 0x01},
{0x4042, 0x00},
{0x4043, 0x80},
{0x4044, 0x00},
{0x4045, 0x80},
{0x4046, 0x00},
{0x4047, 0x80},
{0x4048, 0x00},
{0x4049, 0x80},
{0x4041, 0x03},
{0x404c, 0x20},
{0x404d, 0x00},
{0x404e, 0x20},
{0x4203, 0x80},
{0x4307, 0x30},
{0x4317, 0x00},
{0x4502, 0x50},
{0x4503, 0x08},
{0x4601, 0x80},
{0x4800, 0x44},
{0x4816, 0x53},
{0x481b, 0x50},
{0x481f, 0x27},
{0x4823, 0x3c},
{0x482b, 0x00},
{0x4831, 0x66},
{0x4837, 0x16},
{0x483c, 0x0f},
{0x484b, 0x05},
{0x5000, 0x77},
{0x5001, 0x0a},
{0x5003, 0xc8},
{0x5004, 0x04},
{0x5006, 0x00},
{0x5007, 0x00},
{0x502e, 0x03},
{0x5030, 0x41},
{0x5795, 0x00},
{0x5796, 0x10},
{0x5797, 0x10},
{0x5798, 0x73},
{0x5799, 0x73},
{0x579a, 0x00},
{0x579b, 0x28},
{0x579c, 0x00},
{0x579d, 0x16},
{0x579e, 0x06},
{0x579f, 0x20},
{0x57a0, 0x04},
{0x57a1, 0xa0},
{0x5780, 0x14},
{0x5781, 0x0f},
{0x5782, 0x44},
{0x5783, 0x02},
{0x5784, 0x01},
{0x5785, 0x01},
{0x5786, 0x00},
{0x5787, 0x04},
{0x5788, 0x02},
{0x5789, 0x0f},
{0x578a, 0xfd},
{0x578b, 0xf5},
{0x578c, 0xf5},
{0x578d, 0x03},
{0x578e, 0x08},
{0x578f, 0x0c},
{0x5790, 0x08},
{0x5791, 0x04},
{0x5792, 0x00},
{0x5793, 0x52},
{0x5794, 0xa3},
{0x59f8, 0x3d},
{0x5a08, 0x02},
{0x5b00, 0x02},
{0x5b01, 0x10},
{0x5b02, 0x03},
{0x5b03, 0xcf},
{0x5b05, 0x6c},
{0x5e00, 0x00},
{0x5e10, 0xfc}
};
static const struct ov8856_mode supported_modes[] = {
{
.width = 3280,
.height = 2464,
.hts = 1928,
.vts_def = 2488,
.vts_min = 2488,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
.regs = mode_3280x2464_regs,
},
.link_freq_index = OV8856_LINK_FREQ_720MBPS,
},
{
.width = 3264,
.height = 2448,
.hts = 1932,
.vts_def = 2482,
.vts_min = 2482,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
.regs = mode_3264x2448_regs,
},
.link_freq_index = OV8856_LINK_FREQ_720MBPS,
},
{
.width = 1640,
.height = 1232,
.hts = 3820,
.vts_def = 1256,
.vts_min = 1256,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
.regs = mode_1640x1232_regs,
},
.link_freq_index = OV8856_LINK_FREQ_360MBPS,
},
{
.width = 1632,
.height = 1224,
.hts = 1932,
.vts_def = 2482,
.vts_min = 2482,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_1632x1224_regs),
.regs = mode_1632x1224_regs,
},
.link_freq_index = OV8856_LINK_FREQ_360MBPS,
}
static const char * const ov8856_test_pattern_menu[] = {
"Disabled",
"Standard Color Bar",
"Top-Bottom Darker Color Bar",
"Right-Left Darker Color Bar",
"Bottom-Top Darker Color Bar"
};
struct ov8856 {
......@@ -1037,20 +1385,173 @@ struct ov8856 {
/* Streaming on/off */
bool streaming;
/* lanes index */
u8 nlanes;
const struct ov8856_lane_cfg *priv_lane;
u8 modes_size;
};
struct ov8856_lane_cfg {
const s64 link_freq_menu_items[2];
const struct ov8856_link_freq_config link_freq_configs[2];
const struct ov8856_mode supported_modes[4];
};
static const struct ov8856_lane_cfg lane_cfg_2 = {
{
720000000,
360000000,
},
{{
.reg_list = {
.num_of_regs =
ARRAY_SIZE(mipi_data_rate_lane_2.regs_0),
.regs = mipi_data_rate_lane_2.regs_0,
}
},
{
.reg_list = {
.num_of_regs =
ARRAY_SIZE(mipi_data_rate_lane_2.regs_1),
.regs = mipi_data_rate_lane_2.regs_1,
}
}},
{{
.width = 3280,
.height = 2464,
.hts = 1928,
.vts_def = 2488,
.vts_min = 2488,
.reg_list = {
.num_of_regs =
ARRAY_SIZE(lane_2_mode_3280x2464),
.regs = lane_2_mode_3280x2464,
},
.link_freq_index = 0,
.data_lanes = 2,
},
{
.width = 1640,
.height = 1232,
.hts = 3168,
.vts_def = 1514,
.vts_min = 1514,
.reg_list = {
.num_of_regs =
ARRAY_SIZE(lane_2_mode_1640x1232),
.regs = lane_2_mode_1640x1232,
},
.link_freq_index = 1,
.data_lanes = 2,
}}
};
static u64 to_pixel_rate(u32 f_index)
static const struct ov8856_lane_cfg lane_cfg_4 = {
{
360000000,
180000000,
},
{{
.reg_list = {
.num_of_regs =
ARRAY_SIZE(mipi_data_rate_lane_4.regs_0),
.regs = mipi_data_rate_lane_4.regs_0,
}
},
{
.reg_list = {
.num_of_regs =
ARRAY_SIZE(mipi_data_rate_lane_4.regs_1),
.regs = mipi_data_rate_lane_4.regs_1,
}
}},
{{
.width = 3280,
.height = 2464,
.hts = 1928,
.vts_def = 2488,
.vts_min = 2488,
.reg_list = {
.num_of_regs =
ARRAY_SIZE(lane_4_mode_3280x2464),
.regs = lane_4_mode_3280x2464,
},
.link_freq_index = 0,
.data_lanes = 4,
},
{
.width = 1640,
.height = 1232,
.hts = 3820,
.vts_def = 1256,
.vts_min = 1256,
.reg_list = {
.num_of_regs =
ARRAY_SIZE(lane_4_mode_1640x1232),
.regs = lane_4_mode_1640x1232,
},
.link_freq_index = 1,
.data_lanes = 4,
},
{
.width = 3264,
.height = 2448,
.hts = 1932,
.vts_def = 2482,
.vts_min = 2482,
.reg_list = {
.num_of_regs =
ARRAY_SIZE(lane_4_mode_3264x2448),
.regs = lane_4_mode_3264x2448,
},
.link_freq_index = 0,
.data_lanes = 4,
},
{
.width = 1632,
.height = 1224,
.hts = 1932,
.vts_def = 2482,
.vts_min = 2482,
.reg_list = {
.num_of_regs =
ARRAY_SIZE(lane_4_mode_1632x1224),
.regs = lane_4_mode_1632x1224,
},
.link_freq_index = 1,
.data_lanes = 4,
}}
};
static unsigned int ov8856_modes_num(const struct ov8856 *ov8856)
{
u64 pixel_rate = link_freq_menu_items[f_index] * 2 * OV8856_DATA_LANES;
unsigned int i, count = 0;
for (i = 0; i < ARRAY_SIZE(ov8856->priv_lane->supported_modes); i++) {
if (ov8856->priv_lane->supported_modes[i].width == 0)
break;
count++;
}
return count;
}
static u64 to_rate(const s64 *link_freq_menu_items,
u32 f_index, u8 nlanes)
{
u64 pixel_rate = link_freq_menu_items[f_index] * 2 * nlanes;
do_div(pixel_rate, OV8856_RGB_DEPTH);
return pixel_rate;
}
static u64 to_pixels_per_line(u32 hts, u32 f_index)
static u64 to_pixels_per_line(const s64 *link_freq_menu_items, u32 hts,
u32 f_index, u8 nlanes)
{
u64 ppl = hts * to_pixel_rate(f_index);
u64 ppl = hts * to_rate(link_freq_menu_items, f_index, nlanes);
do_div(ppl, OV8856_SCLK);
......@@ -1229,23 +1730,32 @@ static int ov8856_init_controls(struct ov8856 *ov8856)
ctrl_hdlr->lock = &ov8856->mutex;
ov8856->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &ov8856_ctrl_ops,
V4L2_CID_LINK_FREQ,
ARRAY_SIZE(link_freq_menu_items) - 1,
0, link_freq_menu_items);
ARRAY_SIZE
(ov8856->priv_lane->link_freq_menu_items)
- 1,
0, ov8856->priv_lane->link_freq_menu_items);
if (ov8856->link_freq)
ov8856->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
ov8856->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops,
V4L2_CID_PIXEL_RATE, 0,
to_pixel_rate(OV8856_LINK_FREQ_720MBPS),
1,
to_pixel_rate(OV8856_LINK_FREQ_720MBPS));
to_rate(ov8856->priv_lane->link_freq_menu_items,
0,
ov8856->cur_mode->data_lanes), 1,
to_rate(ov8856->priv_lane->link_freq_menu_items,
0,
ov8856->cur_mode->data_lanes));
ov8856->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops,
V4L2_CID_VBLANK,
ov8856->cur_mode->vts_min - ov8856->cur_mode->height,
OV8856_VTS_MAX - ov8856->cur_mode->height, 1,
ov8856->cur_mode->vts_def - ov8856->cur_mode->height);
h_blank = to_pixels_per_line(ov8856->cur_mode->hts,
ov8856->cur_mode->link_freq_index) - ov8856->cur_mode->width;
ov8856->cur_mode->vts_def -
ov8856->cur_mode->height);
h_blank = to_pixels_per_line(ov8856->priv_lane->link_freq_menu_items,
ov8856->cur_mode->hts,
ov8856->cur_mode->link_freq_index,
ov8856->cur_mode->data_lanes) -
ov8856->cur_mode->width;
ov8856->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops,
V4L2_CID_HBLANK, h_blank, h_blank, 1,
h_blank);
......@@ -1292,7 +1802,8 @@ static int ov8856_start_streaming(struct ov8856 *ov8856)
int link_freq_index, ret;
link_freq_index = ov8856->cur_mode->link_freq_index;
reg_list = &link_freq_configs[link_freq_index].reg_list;
reg_list = &ov8856->priv_lane->link_freq_configs[link_freq_index].reg_list;
ret = ov8856_write_reg_list(ov8856, reg_list);
if (ret) {
dev_err(&client->dev, "failed to set plls");
......@@ -1461,9 +1972,9 @@ static int ov8856_set_format(struct v4l2_subdev *sd,
const struct ov8856_mode *mode;
s32 vblank_def, h_blank;
mode = v4l2_find_nearest_size(supported_modes,
ARRAY_SIZE(supported_modes), width,
height, fmt->format.width,
mode = v4l2_find_nearest_size(ov8856->priv_lane->supported_modes,
ov8856->modes_size,
width, height, fmt->format.width,
fmt->format.height);
mutex_lock(&ov8856->mutex);
......@@ -1474,7 +1985,9 @@ static int ov8856_set_format(struct v4l2_subdev *sd,
ov8856->cur_mode = mode;
__v4l2_ctrl_s_ctrl(ov8856->link_freq, mode->link_freq_index);
__v4l2_ctrl_s_ctrl_int64(ov8856->pixel_rate,
to_pixel_rate(mode->link_freq_index));
to_rate(ov8856->priv_lane->link_freq_menu_items,
mode->link_freq_index,
ov8856->cur_mode->data_lanes));
/* Update limits and set FPS to default */
vblank_def = mode->vts_def - mode->height;
......@@ -1483,8 +1996,11 @@ static int ov8856_set_format(struct v4l2_subdev *sd,
OV8856_VTS_MAX - mode->height, 1,
vblank_def);
__v4l2_ctrl_s_ctrl(ov8856->vblank, vblank_def);
h_blank = to_pixels_per_line(mode->hts, mode->link_freq_index) -
mode->width;
h_blank = to_pixels_per_line(ov8856->priv_lane->link_freq_menu_items,
mode->hts,
mode->link_freq_index,
ov8856->cur_mode->data_lanes)
- mode->width;
__v4l2_ctrl_modify_range(ov8856->hblank, h_blank, h_blank, 1,
h_blank);
}
......@@ -1529,15 +2045,17 @@ static int ov8856_enum_frame_size(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_frame_size_enum *fse)
{
if (fse->index >= ARRAY_SIZE(supported_modes))
struct ov8856 *ov8856 = to_ov8856(sd);
if (fse->index >= ov8856->modes_size)
return -EINVAL;
if (fse->code != MEDIA_BUS_FMT_SGRBG10_1X10)
return -EINVAL;
fse->min_width = supported_modes[fse->index].width;
fse->min_width = ov8856->priv_lane->supported_modes[fse->index].width;
fse->max_width = fse->min_width;
fse->min_height = supported_modes[fse->index].height;
fse->min_height = ov8856->priv_lane->supported_modes[fse->index].height;
fse->max_height = fse->min_height;
return 0;
......@@ -1548,7 +2066,7 @@ static int ov8856_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
struct ov8856 *ov8856 = to_ov8856(sd);
mutex_lock(&ov8856->mutex);
ov8856_update_pad_format(&supported_modes[0],
ov8856_update_pad_format(&ov8856->priv_lane->supported_modes[0],
v4l2_subdev_get_try_format(sd, fh->pad, 0));
mutex_unlock(&ov8856->mutex);
......@@ -1695,29 +2213,40 @@ static int ov8856_get_hwcfg(struct ov8856 *ov8856, struct device *dev)
if (ret)
return ret;
if (bus_cfg.bus.mipi_csi2.num_data_lanes != OV8856_DATA_LANES) {
/* Get number of data lanes */
if (bus_cfg.bus.mipi_csi2.num_data_lanes != 2 &&
bus_cfg.bus.mipi_csi2.num_data_lanes != 4) {
dev_err(dev, "number of CSI2 data lanes %d is not supported",
bus_cfg.bus.mipi_csi2.num_data_lanes);
ret = -EINVAL;
goto check_hwcfg_error;
}
dev_dbg(dev, "Using %u data lanes\n", ov8856->cur_mode->data_lanes);
if (bus_cfg.bus.mipi_csi2.num_data_lanes == 2)
ov8856->priv_lane = &lane_cfg_2;
else
ov8856->priv_lane = &lane_cfg_4;
ov8856->modes_size = ov8856_modes_num(ov8856);
if (!bus_cfg.nr_of_link_frequencies) {
dev_err(dev, "no link frequencies defined");
ret = -EINVAL;
goto check_hwcfg_error;
}
for (i = 0; i < ARRAY_SIZE(link_freq_menu_items); i++) {
for (i = 0; i < ARRAY_SIZE(ov8856->priv_lane->link_freq_menu_items); i++) {
for (j = 0; j < bus_cfg.nr_of_link_frequencies; j++) {
if (link_freq_menu_items[i] ==
bus_cfg.link_frequencies[j])
if (ov8856->priv_lane->link_freq_menu_items[i] ==
bus_cfg.link_frequencies[j])
break;
}
if (j == bus_cfg.nr_of_link_frequencies) {
dev_err(dev, "no link frequency %lld supported",
link_freq_menu_items[i]);
ov8856->priv_lane->link_freq_menu_items[i]);
ret = -EINVAL;
goto check_hwcfg_error;
}
......@@ -1776,7 +2305,7 @@ static int ov8856_probe(struct i2c_client *client)
}
mutex_init(&ov8856->mutex);
ov8856->cur_mode = &supported_modes[0];
ov8856->cur_mode = &ov8856->priv_lane->supported_modes[0];
ret = ov8856_init_controls(ov8856);
if (ret) {
dev_err(&client->dev, "failed to init controls: %d", ret);
......
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