From fedd55f57703d0b885c4596be66df38e6d5645e3 Mon Sep 17 00:00:00 2001 From: Lee Jackson Date: Wed, 22 Mar 2023 16:19:13 +0800 Subject: [PATCH] media: i2c: Add PDAF support for IMX519 Add PDAF support for IMX519, and reduce the pixel rate to 426666667, link freq to 408000000. Signed-off-by: Lee Jackson --- drivers/media/i2c/imx519.c | 170 ++++++++++++++++++++++++++++----------------- 1 file changed, 106 insertions(+), 64 deletions(-) diff --git a/drivers/media/i2c/imx519.c b/drivers/media/i2c/imx519.c index 8c7c8ad..d6752a0 100644 --- a/drivers/media/i2c/imx519.c +++ b/drivers/media/i2c/imx519.c @@ -36,10 +36,10 @@ #define IMX519_XCLK_FREQ 24000000 -#define IMX519_DEFAULT_LINK_FREQ 493500000 +#define IMX519_DEFAULT_LINK_FREQ 408000000 -/* Pixel rate is fixed at 686MHz for all the modes */ -#define IMX519_PIXEL_RATE 686000000 +/* Pixel rate is fixed at 426MHz for all the modes */ +#define IMX519_PIXEL_RATE 426666667 /* V_TIMING internal */ #define IMX519_REG_FRAME_LENGTH 0x0340 @@ -52,7 +52,7 @@ /* Exposure control */ #define IMX519_REG_EXPOSURE 0x0202 #define IMX519_EXPOSURE_OFFSET 32 -#define IMX519_EXPOSURE_MIN 1 +#define IMX519_EXPOSURE_MIN 20 #define IMX519_EXPOSURE_STEP 1 #define IMX519_EXPOSURE_DEFAULT 0x3e8 #define IMX519_EXPOSURE_MAX (IMX519_FRAME_LENGTH_MAX - \ @@ -94,7 +94,7 @@ #define IMX519_TEST_PATTERN_GB_DEFAULT 0 /* Embedded metadata stream structure */ -#define IMX519_EMBEDDED_LINE_WIDTH 16384 +#define IMX519_EMBEDDED_LINE_WIDTH (5820 * 3) #define IMX519_NUM_EMBEDDED_LINES 1 enum pad_types { @@ -146,6 +146,7 @@ struct imx519_mode { }; static const struct imx519_reg mode_common_regs[] = { + {0x0100, 0x00}, {0x0136, 0x18}, {0x0137, 0x00}, {0x3c7e, 0x01}, @@ -418,6 +419,7 @@ static const struct imx519_reg mode_common_regs[] = { {0xae05, 0x03}, {0xbc1c, 0x08}, {0xbcf1, 0x02}, + {0x38a3, 0x00}, }; /* 16 mpix 10fps */ @@ -426,8 +428,8 @@ static const struct imx519_reg mode_4656x3496_regs[] = { {0x0112, 0x0a}, {0x0113, 0x0a}, {0x0114, 0x01}, - {0x0342, 0x42}, - {0x0343, 0x00}, + {0x0342, 0x31}, + {0x0343, 0x6a}, {0x0340, 0x0d}, {0x0341, 0xf4}, {0x0344, 0x00}, @@ -464,22 +466,30 @@ static const struct imx519_reg mode_4656x3496_regs[] = { {0x034f, 0xa8}, {0x0301, 0x06}, {0x0303, 0x04}, - {0x0305, 0x04}, + {0x0305, 0x06}, {0x0306, 0x01}, - {0x0307, 0x57}, + {0x0307, 0x40}, {0x0309, 0x0a}, {0x030b, 0x02}, {0x030d, 0x04}, {0x030e, 0x01}, - {0x030f, 0x49}, + {0x030f, 0x10}, {0x0310, 0x01}, - {0x0820, 0x07}, - {0x0821, 0xb6}, + {0x0820, 0x0a}, + {0x0821, 0x20}, {0x0822, 0x00}, {0x0823, 0x00}, {0x3e20, 0x01}, - {0x3e37, 0x00}, + {0x3e37, 0x01}, {0x3e3b, 0x00}, + {0x38a4, 0x00}, + {0x38a5, 0x00}, + {0x38a6, 0x00}, + {0x38a7, 0x00}, + {0x38a8, 0x01}, + {0x38a9, 0x23}, + {0x38aa, 0x01}, + {0x38ab, 0x23}, {0x0106, 0x00}, {0x0b00, 0x00}, {0x3230, 0x00}, @@ -503,8 +513,8 @@ static const struct imx519_reg mode_3840x2160_regs[] = { {0x0112, 0x0a}, {0x0113, 0x0a}, {0x0114, 0x01}, - {0x0342, 0x38}, - {0x0343, 0x70}, + {0x0342, 0x28}, + {0x0343, 0xf6}, {0x0340, 0x08}, {0x0341, 0xd4}, {0x0344, 0x01}, @@ -541,22 +551,30 @@ static const struct imx519_reg mode_3840x2160_regs[] = { {0x034f, 0x70}, {0x0301, 0x06}, {0x0303, 0x04}, - {0x0305, 0x04}, + {0x0305, 0x06}, {0x0306, 0x01}, - {0x0307, 0x57}, + {0x0307, 0x40}, {0x0309, 0x0a}, {0x030b, 0x02}, {0x030d, 0x04}, {0x030e, 0x01}, - {0x030f, 0x49}, + {0x030f, 0x10}, {0x0310, 0x01}, - {0x0820, 0x07}, - {0x0821, 0xb6}, + {0x0820, 0x0a}, + {0x0821, 0x20}, {0x0822, 0x00}, {0x0823, 0x00}, {0x3e20, 0x01}, - {0x3e37, 0x00}, + {0x3e37, 0x01}, {0x3e3b, 0x00}, + {0x38a4, 0x00}, + {0x38a5, 0x00}, + {0x38a6, 0x00}, + {0x38a7, 0x00}, + {0x38a8, 0x00}, + {0x38a9, 0xf0}, + {0x38aa, 0x00}, + {0x38ab, 0xb4}, {0x0106, 0x00}, {0x0b00, 0x00}, {0x3230, 0x00}, @@ -580,10 +598,10 @@ static const struct imx519_reg mode_2328x1748_regs[] = { {0x0112, 0x0a}, {0x0113, 0x0a}, {0x0114, 0x01}, - {0x0342, 0x24}, - {0x0343, 0x12}, - {0x0340, 0x09}, - {0x0341, 0xac}, + {0x0342, 0x19}, + {0x0343, 0x70}, + {0x0340, 0x08}, + {0x0341, 0x88}, {0x0344, 0x00}, {0x0345, 0x00}, {0x0346, 0x00}, @@ -598,8 +616,8 @@ static const struct imx519_reg mode_2328x1748_regs[] = { {0x0900, 0x01}, {0x0901, 0x22}, {0x0902, 0x0a}, - {0x3f4c, 0x01}, - {0x3f4d, 0x01}, + {0x3f4c, 0x05}, + {0x3f4d, 0x03}, {0x4254, 0x7f}, {0x0401, 0x00}, {0x0404, 0x00}, @@ -618,22 +636,30 @@ static const struct imx519_reg mode_2328x1748_regs[] = { {0x034f, 0xd4}, {0x0301, 0x06}, {0x0303, 0x04}, - {0x0305, 0x04}, + {0x0305, 0x06}, {0x0306, 0x01}, - {0x0307, 0x57}, + {0x0307, 0x40}, {0x0309, 0x0a}, {0x030b, 0x02}, {0x030d, 0x04}, {0x030e, 0x01}, - {0x030f, 0x49}, + {0x030f, 0x10}, {0x0310, 0x01}, - {0x0820, 0x07}, - {0x0821, 0xb6}, + {0x0820, 0x0a}, + {0x0821, 0x20}, {0x0822, 0x00}, {0x0823, 0x00}, {0x3e20, 0x01}, - {0x3e37, 0x00}, + {0x3e37, 0x01}, {0x3e3b, 0x00}, + {0x38a4, 0x00}, + {0x38a5, 0x00}, + {0x38a6, 0x00}, + {0x38a7, 0x00}, + {0x38a8, 0x00}, + {0x38a9, 0x91}, + {0x38aa, 0x00}, + {0x38ab, 0x91}, {0x0106, 0x00}, {0x0b00, 0x00}, {0x3230, 0x00}, @@ -657,8 +683,8 @@ static const struct imx519_reg mode_1920x1080_regs[] = { {0x0112, 0x0a}, {0x0113, 0x0a}, {0x0114, 0x01}, - {0x0342, 0x25}, - {0x0343, 0xd9}, + {0x0342, 0x17}, + {0x0343, 0x8b}, {0x0340, 0x04}, {0x0341, 0x9c}, {0x0344, 0x01}, @@ -675,8 +701,8 @@ static const struct imx519_reg mode_1920x1080_regs[] = { {0x0900, 0x01}, {0x0901, 0x22}, {0x0902, 0x0a}, - {0x3f4c, 0x01}, - {0x3f4d, 0x01}, + {0x3f4c, 0x05}, + {0x3f4d, 0x03}, {0x4254, 0x7f}, {0x0401, 0x00}, {0x0404, 0x00}, @@ -695,22 +721,30 @@ static const struct imx519_reg mode_1920x1080_regs[] = { {0x034f, 0x38}, {0x0301, 0x06}, {0x0303, 0x04}, - {0x0305, 0x04}, + {0x0305, 0x06}, {0x0306, 0x01}, - {0x0307, 0x57}, + {0x0307, 0x40}, {0x0309, 0x0a}, {0x030b, 0x02}, {0x030d, 0x04}, {0x030e, 0x01}, - {0x030f, 0x49}, + {0x030f, 0x10}, {0x0310, 0x01}, - {0x0820, 0x07}, - {0x0821, 0xb6}, + {0x0820, 0x0a}, + {0x0821, 0x20}, {0x0822, 0x00}, {0x0823, 0x00}, {0x3e20, 0x01}, - {0x3e37, 0x00}, + {0x3e37, 0x01}, {0x3e3b, 0x00}, + {0x38a4, 0x00}, + {0x38a5, 0x00}, + {0x38a6, 0x00}, + {0x38a7, 0x00}, + {0x38a8, 0x00}, + {0x38a9, 0x78}, + {0x38aa, 0x00}, + {0x38ab, 0x5a}, {0x0106, 0x00}, {0x0b00, 0x00}, {0x3230, 0x00}, @@ -734,8 +768,8 @@ static const struct imx519_reg mode_1280x720_regs[] = { {0x0112, 0x0a}, {0x0113, 0x0a}, {0x0114, 0x01}, - {0x0342, 0x1b}, - {0x0343, 0x3b}, + {0x0342, 0x18}, + {0x0343, 0x00}, {0x0340, 0x03}, {0x0341, 0x34}, {0x0344, 0x04}, @@ -752,8 +786,8 @@ static const struct imx519_reg mode_1280x720_regs[] = { {0x0900, 0x01}, {0x0901, 0x22}, {0x0902, 0x0a}, - {0x3f4c, 0x01}, - {0x3f4d, 0x01}, + {0x3f4c, 0x05}, + {0x3f4d, 0x03}, {0x4254, 0x7f}, {0x0401, 0x00}, {0x0404, 0x00}, @@ -772,22 +806,30 @@ static const struct imx519_reg mode_1280x720_regs[] = { {0x034f, 0xd0}, {0x0301, 0x06}, {0x0303, 0x04}, - {0x0305, 0x04}, + {0x0305, 0x06}, {0x0306, 0x01}, - {0x0307, 0x57}, + {0x0307, 0x40}, {0x0309, 0x0a}, {0x030b, 0x02}, {0x030d, 0x04}, {0x030e, 0x01}, - {0x030f, 0x49}, + {0x030f, 0x10}, {0x0310, 0x01}, - {0x0820, 0x07}, - {0x0821, 0xb6}, + {0x0820, 0x0a}, + {0x0821, 0x20}, {0x0822, 0x00}, {0x0823, 0x00}, {0x3e20, 0x01}, - {0x3e37, 0x00}, + {0x3e37, 0x01}, {0x3e3b, 0x00}, + {0x38a4, 0x00}, + {0x38a5, 0x00}, + {0x38a6, 0x00}, + {0x38a7, 0x00}, + {0x38a8, 0x00}, + {0x38a9, 0x50}, + {0x38aa, 0x00}, + {0x38ab, 0x3c}, {0x0106, 0x00}, {0x0b00, 0x00}, {0x3230, 0x00}, @@ -810,7 +852,7 @@ static const struct imx519_mode supported_modes_10bit[] = { { .width = 4656, .height = 3496, - .line_length_pix = 0x4200, + .line_length_pix = 0x316a, .crop = { .left = IMX519_PIXEL_ARRAY_LEFT, .top = IMX519_PIXEL_ARRAY_TOP, @@ -819,11 +861,11 @@ static const struct imx519_mode supported_modes_10bit[] = { }, .timeperframe_min = { .numerator = 100, - .denominator = 1000 + .denominator = 900 }, .timeperframe_default = { .numerator = 100, - .denominator = 1000 + .denominator = 900 }, .reg_list = { .num_of_regs = ARRAY_SIZE(mode_4656x3496_regs), @@ -833,7 +875,7 @@ static const struct imx519_mode supported_modes_10bit[] = { { .width = 3840, .height = 2160, - .line_length_pix = 0x3870, + .line_length_pix = 0x28f6, .crop = { .left = IMX519_PIXEL_ARRAY_LEFT + 408, .top = IMX519_PIXEL_ARRAY_TOP + 672, @@ -842,11 +884,11 @@ static const struct imx519_mode supported_modes_10bit[] = { }, .timeperframe_min = { .numerator = 100, - .denominator = 2100 + .denominator = 1800 }, .timeperframe_default = { .numerator = 100, - .denominator = 2100 + .denominator = 1800 }, .reg_list = { .num_of_regs = ARRAY_SIZE(mode_3840x2160_regs), @@ -856,7 +898,7 @@ static const struct imx519_mode supported_modes_10bit[] = { { .width = 2328, .height = 1748, - .line_length_pix = 0x2412, + .line_length_pix = 0x1970, .crop = { .left = IMX519_PIXEL_ARRAY_LEFT, .top = IMX519_PIXEL_ARRAY_TOP, @@ -879,7 +921,7 @@ static const struct imx519_mode supported_modes_10bit[] = { { .width = 1920, .height = 1080, - .line_length_pix = 0x25D9, + .line_length_pix = 0x178b, .crop = { .left = IMX519_PIXEL_ARRAY_LEFT + 408, .top = IMX519_PIXEL_ARRAY_TOP + 674, @@ -902,7 +944,7 @@ static const struct imx519_mode supported_modes_10bit[] = { { .width = 1280, .height = 720, - .line_length_pix = 0x1B3B, + .line_length_pix = 0x1800, .crop = { .left = IMX519_PIXEL_ARRAY_LEFT + 1048, .top = IMX519_PIXEL_ARRAY_TOP + 1042, @@ -911,11 +953,11 @@ static const struct imx519_mode supported_modes_10bit[] = { }, .timeperframe_min = { .numerator = 100, - .denominator = 12000 + .denominator = 8000 }, .timeperframe_default = { .numerator = 100, - .denominator = 12000 + .denominator = 8000 }, .reg_list = { .num_of_regs = ARRAY_SIZE(mode_1280x720_regs), -- 2.7.4