On 09/21/2018 08:06 PM, Sakari Ailus wrote: > Hi Bingbu, > > On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@xxxxxxxxx wrote: >> From: Bingbu Cao <bingbu.cao@xxxxxxxxx> >> >> Add a v4l2 sub-device driver for the Sony imx319 image sensor. >> This is a camera sensor using the i2c bus for control and the >> csi-2 bus for data. >> >> This driver supports following features: >> - manual exposure and analog/digital gain control support >> - vblank/hblank control support >> - 4 test patterns control support >> - vflip/hflip control support (will impact the output bayer order) >> - support following resolutions: >> - 3264x2448, 3280x2464 @ 30fps >> - 1936x1096, 1920x1080 @ 60fps >> - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps >> - support 4 bayer orders output (via change v/hflip) >> - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10 >> >> Cc: Tomasz Figa <tfiga@xxxxxxxxxxxx> >> Cc: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> >> Signed-off-by: Bingbu Cao <bingbu.cao@xxxxxxxxx> >> Signed-off-by: Tianshu Qiu <tian.shu.qiu@xxxxxxxxx> >> >> --- >> >> This patch is based on sakari's media-tree git: >> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1 >> >> Changes from v5: >> - add some comments for gain calculation >> - use lock to protect the format >> >> Changes from v4 to v5: >> - use single PLL for all internal clocks >> - change link frequency to 482.4MHz >> - adjust frame timing for 2x2 binning modes >> and enlarge frame readout time >> - get CSI-2 link frequencies and external clock >> from firmware >> - use unlocked __v4l2_ctrl_grab() with change from: >> https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab >> >> Changes since v1: >> - fix some coding style issues - line breaks >> - add v4l2_ctrl_grab() to prevent v/hflip change >> during streaming >> - add v4l2 ctrl event (un)subscribe support >> - add more info into commit message >> >> --- >> --- >> MAINTAINERS | 7 + >> drivers/media/i2c/Kconfig | 11 + >> drivers/media/i2c/Makefile | 1 + >> drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++ >> 4 files changed, 2564 insertions(+) >> create mode 100644 drivers/media/i2c/imx319.c >> >> diff --git a/MAINTAINERS b/MAINTAINERS >> index a5b256b25905..abc4abb6f83c 100644 >> --- a/MAINTAINERS >> +++ b/MAINTAINERS >> @@ -13530,6 +13530,13 @@ S: Maintained >> F: drivers/media/i2c/imx274.c >> F: Documentation/devicetree/bindings/media/i2c/imx274.txt >> >> +SONY IMX319 SENSOR DRIVER >> +M: Bingbu Cao <bingbu.cao@xxxxxxxxx> >> +L: linux-media@xxxxxxxxxxxxxxx >> +T: git git://linuxtv.org/media_tree.git >> +S: Maintained >> +F: drivers/media/i2c/imx319.c >> + >> SONY MEMORYSTICK CARD SUPPORT >> M: Alex Dubov <oakad@xxxxxxxxx> >> W: http://tifmxx.berlios.de/ >> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig >> index bfdb494686bf..603ac087975b 100644 >> --- a/drivers/media/i2c/Kconfig >> +++ b/drivers/media/i2c/Kconfig >> @@ -614,6 +614,17 @@ config VIDEO_IMX274 >> This is a V4L2 sensor driver for the Sony IMX274 >> CMOS image sensor. >> >> +config VIDEO_IMX319 >> + tristate "Sony IMX319 sensor support" >> + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API >> + depends on MEDIA_CAMERA_SUPPORT >> + help >> + This is a Video4Linux2 sensor driver for the Sony >> + IMX319 camera. >> + >> + To compile this driver as a module, choose M here: the >> + module will be called imx319. >> + >> config VIDEO_OV2640 >> tristate "OmniVision OV2640 sensor support" >> depends on VIDEO_V4L2 && I2C >> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile >> index a94eb03d10d4..d10b438577be 100644 >> --- a/drivers/media/i2c/Makefile >> +++ b/drivers/media/i2c/Makefile >> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o >> obj-$(CONFIG_VIDEO_TC358743) += tc358743.o >> obj-$(CONFIG_VIDEO_IMX258) += imx258.o >> obj-$(CONFIG_VIDEO_IMX274) += imx274.o >> +obj-$(CONFIG_VIDEO_IMX319) += imx319.o >> >> obj-$(CONFIG_SDR_MAX2175) += max2175.o >> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c >> new file mode 100644 >> index 000000000000..5e80b113c386 >> --- /dev/null >> +++ b/drivers/media/i2c/imx319.c >> @@ -0,0 +1,2545 @@ >> +// SPDX-License-Identifier: GPL-2.0 >> +// Copyright (C) 2018 Intel Corporation >> + >> +#include <asm/unaligned.h> >> +#include <linux/acpi.h> >> +#include <linux/i2c.h> >> +#include <linux/module.h> >> +#include <linux/pm_runtime.h> >> +#include <media/v4l2-ctrls.h> >> +#include <media/v4l2-device.h> >> +#include <media/v4l2-event.h> >> +#include <media/v4l2-fwnode.h> >> + >> +#define IMX319_REG_MODE_SELECT 0x0100 >> +#define IMX319_MODE_STANDBY 0x00 >> +#define IMX319_MODE_STREAMING 0x01 >> + >> +/* Chip ID */ >> +#define IMX319_REG_CHIP_ID 0x0016 >> +#define IMX319_CHIP_ID 0x0319 >> + >> +/* V_TIMING internal */ >> +#define IMX319_REG_FLL 0x0340 >> +#define IMX319_FLL_MAX 0xffff >> + >> +/* Exposure control */ >> +#define IMX319_REG_EXPOSURE 0x0202 >> +#define IMX319_EXPOSURE_MIN 1 >> +#define IMX319_EXPOSURE_STEP 1 >> +#define IMX319_EXPOSURE_DEFAULT 0x04f6 >> + >> +/* >> + * the digital control register for all color control looks like: >> + * +-----------------+------------------+ >> + * | [7:0] | [15:8] | >> + * +-----------------+------------------+ >> + * | 0x020f | 0x020e | >> + * -------------------------------------- >> + * it is used to calculate the digital gain times value(integral + fractional) >> + * the [15:8] bits is the fractional part and [7:0] bits is the integral >> + * calculation equation is: >> + * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100 >> + * Only value in 0x0100 ~ 0x0FFF range is allowed. >> + * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960 >> + */ >> +/* Analog gain control */ >> +#define IMX319_REG_ANALOG_GAIN 0x0204 >> +#define IMX319_ANA_GAIN_MIN 0 >> +#define IMX319_ANA_GAIN_MAX 960 >> +#define IMX319_ANA_GAIN_STEP 1 >> +#define IMX319_ANA_GAIN_DEFAULT 0 >> + >> +/* Digital gain control */ >> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9 >> +#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e >> +#define IMX319_DGTL_GAIN_MIN 256 >> +#define IMX319_DGTL_GAIN_MAX 4095 >> +#define IMX319_DGTL_GAIN_STEP 1 >> +#define IMX319_DGTL_GAIN_DEFAULT 256 >> + >> +/* Test Pattern Control */ >> +#define IMX319_REG_TEST_PATTERN 0x0600 >> +#define IMX319_TEST_PATTERN_DISABLED 0 >> +#define IMX319_TEST_PATTERN_SOLID_COLOR 1 >> +#define IMX319_TEST_PATTERN_COLOR_BARS 2 >> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3 >> +#define IMX319_TEST_PATTERN_PN9 4 >> + >> +/* Flip Control */ >> +#define IMX319_REG_ORIENTATION 0x0101 >> + >> +/* default link frequency and external clock */ >> +#define IMX319_LINK_FREQ_DEFAULT 482400000 >> +#define IMX319_EXT_CLK 19200000 >> + >> +struct imx319_reg { >> + u16 address; >> + u8 val; >> +}; >> + >> +struct imx319_reg_list { >> + u32 num_of_regs; >> + const struct imx319_reg *regs; >> +}; >> + >> +/* Mode : resolution and related config&values */ >> +struct imx319_mode { >> + /* Frame width */ >> + u32 width; >> + /* Frame height */ >> + u32 height; >> + >> + /* V-timing */ >> + u32 fll_def; >> + u32 fll_min; >> + >> + /* H-timing */ >> + u32 llp; >> + >> + /* Default register values */ >> + struct imx319_reg_list reg_list; >> +}; >> + >> +struct imx319_hwcfg { >> + u32 ext_clk; /* sensor external clk */ >> + s64 *link_freqs; /* CSI-2 link frequencies */ >> +}; >> + >> +struct imx319 { >> + struct v4l2_subdev sd; >> + struct media_pad pad; >> + >> + struct v4l2_ctrl_handler ctrl_handler; >> + /* V4L2 Controls */ >> + struct v4l2_ctrl *link_freq; >> + struct v4l2_ctrl *pixel_rate; >> + struct v4l2_ctrl *vblank; >> + struct v4l2_ctrl *hblank; >> + struct v4l2_ctrl *exposure; >> + struct v4l2_ctrl *vflip; >> + struct v4l2_ctrl *hflip; >> + >> + /* Current mode */ >> + const struct imx319_mode *cur_mode; >> + >> + struct imx319_hwcfg *hwcfg; >> + s64 link_def_freq; /* CSI-2 link default frequency */ >> + >> + /* >> + * Mutex for serialized access: >> + * Protect sensor set pad format and start/stop streaming safely. >> + * Protect access to sensor v4l2 controls. >> + */ >> + struct mutex mutex; >> + >> + /* Streaming on/off */ >> + bool streaming; >> +}; >> + >> +static const struct imx319_reg imx319_global_regs[] = { >> + { 0x0136, 0x13 }, >> + { 0x0137, 0x33 }, >> + { 0x3c7e, 0x05 }, >> + { 0x3c7f, 0x07 }, >> + { 0x4d39, 0x0b }, >> + { 0x4d41, 0x33 }, >> + { 0x4d43, 0x0c }, >> + { 0x4d49, 0x89 }, >> + { 0x4e05, 0x0b }, >> + { 0x4e0d, 0x33 }, >> + { 0x4e0f, 0x0c }, >> + { 0x4e15, 0x89 }, >> + { 0x4e49, 0x2a }, >> + { 0x4e51, 0x33 }, >> + { 0x4e53, 0x0c }, >> + { 0x4e59, 0x89 }, >> + { 0x5601, 0x4f }, >> + { 0x560b, 0x45 }, >> + { 0x562f, 0x0a }, >> + { 0x5643, 0x0a }, >> + { 0x5645, 0x0c }, >> + { 0x56ef, 0x51 }, >> + { 0x586f, 0x33 }, >> + { 0x5873, 0x89 }, >> + { 0x5905, 0x33 }, >> + { 0x5907, 0x89 }, >> + { 0x590d, 0x33 }, >> + { 0x590f, 0x89 }, >> + { 0x5915, 0x33 }, >> + { 0x5917, 0x89 }, >> + { 0x5969, 0x1c }, >> + { 0x596b, 0x72 }, >> + { 0x5971, 0x33 }, >> + { 0x5973, 0x89 }, >> + { 0x5975, 0x33 }, >> + { 0x5977, 0x89 }, >> + { 0x5979, 0x1c }, >> + { 0x597b, 0x72 }, >> + { 0x5985, 0x33 }, >> + { 0x5987, 0x89 }, >> + { 0x5999, 0x1c }, >> + { 0x599b, 0x72 }, >> + { 0x59a5, 0x33 }, >> + { 0x59a7, 0x89 }, >> + { 0x7485, 0x08 }, >> + { 0x7487, 0x0c }, >> + { 0x7489, 0xc7 }, >> + { 0x748b, 0x8b }, >> + { 0x9004, 0x09 }, >> + { 0x9200, 0x6a }, >> + { 0x9201, 0x22 }, >> + { 0x9202, 0x6a }, >> + { 0x9203, 0x23 }, >> + { 0x9204, 0x5f }, >> + { 0x9205, 0x23 }, >> + { 0x9206, 0x5f }, >> + { 0x9207, 0x24 }, >> + { 0x9208, 0x5f }, >> + { 0x9209, 0x26 }, >> + { 0x920a, 0x5f }, >> + { 0x920b, 0x27 }, >> + { 0x920c, 0x5f }, >> + { 0x920d, 0x29 }, >> + { 0x920e, 0x5f }, >> + { 0x920f, 0x2a }, >> + { 0x9210, 0x5f }, >> + { 0x9211, 0x2c }, >> + { 0xbc22, 0x1a }, >> + { 0xf01f, 0x04 }, >> + { 0xf021, 0x03 }, >> + { 0xf023, 0x02 }, >> + { 0xf03d, 0x05 }, >> + { 0xf03f, 0x03 }, >> + { 0xf041, 0x02 }, >> + { 0xf0af, 0x04 }, >> + { 0xf0b1, 0x03 }, >> + { 0xf0b3, 0x02 }, >> + { 0xf0cd, 0x05 }, >> + { 0xf0cf, 0x03 }, >> + { 0xf0d1, 0x02 }, >> + { 0xf13f, 0x04 }, >> + { 0xf141, 0x03 }, >> + { 0xf143, 0x02 }, >> + { 0xf15d, 0x05 }, >> + { 0xf15f, 0x03 }, >> + { 0xf161, 0x02 }, >> + { 0xf1cf, 0x04 }, >> + { 0xf1d1, 0x03 }, >> + { 0xf1d3, 0x02 }, >> + { 0xf1ed, 0x05 }, >> + { 0xf1ef, 0x03 }, >> + { 0xf1f1, 0x02 }, >> + { 0xf287, 0x04 }, >> + { 0xf289, 0x03 }, >> + { 0xf28b, 0x02 }, >> + { 0xf2a5, 0x05 }, >> + { 0xf2a7, 0x03 }, >> + { 0xf2a9, 0x02 }, >> + { 0xf2b7, 0x04 }, >> + { 0xf2b9, 0x03 }, >> + { 0xf2bb, 0x02 }, >> + { 0xf2d5, 0x05 }, >> + { 0xf2d7, 0x03 }, >> + { 0xf2d9, 0x02 }, >> +}; >> + >> +static const struct imx319_reg_list imx319_global_setting = { >> + .num_of_regs = ARRAY_SIZE(imx319_global_regs), >> + .regs = imx319_global_regs, >> +}; >> + >> +static const struct imx319_reg mode_3264x2448_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x0f }, >> + { 0x0343, 0x80 }, >> + { 0x0340, 0x0c }, >> + { 0x0341, 0xaa }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x00 }, >> + { 0x0347, 0x00 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x09 }, >> + { 0x034b, 0x9f }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x00 }, >> + { 0x0901, 0x11 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x01 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x00 }, >> + { 0x0409, 0x08 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x08 }, >> + { 0x040c, 0x0c }, >> + { 0x040d, 0xc0 }, >> + { 0x040e, 0x09 }, >> + { 0x040f, 0x90 }, >> + { 0x034c, 0x0c }, >> + { 0x034d, 0xc0 }, >> + { 0x034e, 0x09 }, >> + { 0x034f, 0x90 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0x48 }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x01 }, >> + { 0x3f79, 0x18 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x00 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x0a }, >> + { 0x0203, 0x7a }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_3280x2464_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x0f }, >> + { 0x0343, 0x80 }, >> + { 0x0340, 0x0c }, >> + { 0x0341, 0xaa }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x00 }, >> + { 0x0347, 0x00 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x09 }, >> + { 0x034b, 0x9f }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x00 }, >> + { 0x0901, 0x11 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x01 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x00 }, >> + { 0x0409, 0x00 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x00 }, >> + { 0x040c, 0x0c }, >> + { 0x040d, 0xd0 }, >> + { 0x040e, 0x09 }, >> + { 0x040f, 0xa0 }, >> + { 0x034c, 0x0c }, >> + { 0x034d, 0xd0 }, >> + { 0x034e, 0x09 }, >> + { 0x034f, 0xa0 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0x48 }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x01 }, >> + { 0x3f79, 0x18 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x00 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x0a }, >> + { 0x0203, 0x7a }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_1936x1096_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x0f }, >> + { 0x0343, 0x80 }, >> + { 0x0340, 0x0c }, >> + { 0x0341, 0xaa }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x02 }, >> + { 0x0347, 0xac }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x06 }, >> + { 0x034b, 0xf3 }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x00 }, >> + { 0x0901, 0x11 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x01 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x02 }, >> + { 0x0409, 0xa0 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x00 }, >> + { 0x040c, 0x07 }, >> + { 0x040d, 0x90 }, >> + { 0x040e, 0x04 }, >> + { 0x040f, 0x48 }, >> + { 0x034c, 0x07 }, >> + { 0x034d, 0x90 }, >> + { 0x034e, 0x04 }, >> + { 0x034f, 0x48 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0x48 }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x01 }, >> + { 0x3f79, 0x18 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x00 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x05 }, >> + { 0x0203, 0x34 }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_1920x1080_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x0f }, >> + { 0x0343, 0x80 }, >> + { 0x0340, 0x0c }, >> + { 0x0341, 0xaa }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x02 }, >> + { 0x0347, 0xb4 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x06 }, >> + { 0x034b, 0xeb }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x00 }, >> + { 0x0901, 0x11 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x01 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x02 }, >> + { 0x0409, 0xa8 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x00 }, >> + { 0x040c, 0x07 }, >> + { 0x040d, 0x80 }, >> + { 0x040e, 0x04 }, >> + { 0x040f, 0x38 }, >> + { 0x034c, 0x07 }, >> + { 0x034d, 0x80 }, >> + { 0x034e, 0x04 }, >> + { 0x034f, 0x38 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0x48 }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x01 }, >> + { 0x3f79, 0x18 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x00 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x05 }, >> + { 0x0203, 0x34 }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_1640x1232_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x08 }, >> + { 0x0343, 0x20 }, >> + { 0x0340, 0x18 }, >> + { 0x0341, 0x2a }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x00 }, >> + { 0x0347, 0x00 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x09 }, >> + { 0x034b, 0x9f }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x01 }, >> + { 0x0901, 0x22 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x02 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x00 }, >> + { 0x0409, 0x00 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x00 }, >> + { 0x040c, 0x06 }, >> + { 0x040d, 0x68 }, >> + { 0x040e, 0x04 }, >> + { 0x040f, 0xd0 }, >> + { 0x034c, 0x06 }, >> + { 0x034d, 0x68 }, >> + { 0x034e, 0x04 }, >> + { 0x034f, 0xd0 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0xba }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x00 }, >> + { 0x3f79, 0x34 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x04 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x04 }, >> + { 0x0203, 0xf6 }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_1640x922_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x08 }, >> + { 0x0343, 0x20 }, >> + { 0x0340, 0x18 }, >> + { 0x0341, 0x2a }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x01 }, >> + { 0x0347, 0x30 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x08 }, >> + { 0x034b, 0x6f }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x01 }, >> + { 0x0901, 0x22 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x02 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x00 }, >> + { 0x0409, 0x00 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x02 }, >> + { 0x040c, 0x06 }, >> + { 0x040d, 0x68 }, >> + { 0x040e, 0x03 }, >> + { 0x040f, 0x9a }, >> + { 0x034c, 0x06 }, >> + { 0x034d, 0x68 }, >> + { 0x034e, 0x03 }, >> + { 0x034f, 0x9a }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0xba }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x00 }, >> + { 0x3f79, 0x34 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x04 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x04 }, >> + { 0x0203, 0xf6 }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_1296x736_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x08 }, >> + { 0x0343, 0x20 }, >> + { 0x0340, 0x18 }, >> + { 0x0341, 0x2a }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x01 }, >> + { 0x0347, 0xf0 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x07 }, >> + { 0x034b, 0xaf }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x01 }, >> + { 0x0901, 0x22 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x02 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x00 }, >> + { 0x0409, 0xac }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x00 }, >> + { 0x040c, 0x05 }, >> + { 0x040d, 0x10 }, >> + { 0x040e, 0x02 }, >> + { 0x040f, 0xe0 }, >> + { 0x034c, 0x05 }, >> + { 0x034d, 0x10 }, >> + { 0x034e, 0x02 }, >> + { 0x034f, 0xe0 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0xba }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x00 }, >> + { 0x3f79, 0x34 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x04 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x04 }, >> + { 0x0203, 0xf6 }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const struct imx319_reg mode_1280x720_regs[] = { >> + { 0x0112, 0x0a }, >> + { 0x0113, 0x0a }, >> + { 0x0114, 0x03 }, >> + { 0x0342, 0x08 }, >> + { 0x0343, 0x20 }, >> + { 0x0340, 0x18 }, >> + { 0x0341, 0x2a }, >> + { 0x0344, 0x00 }, >> + { 0x0345, 0x00 }, >> + { 0x0346, 0x02 }, >> + { 0x0347, 0x00 }, >> + { 0x0348, 0x0c }, >> + { 0x0349, 0xcf }, >> + { 0x034a, 0x07 }, >> + { 0x034b, 0x9f }, >> + { 0x0220, 0x00 }, >> + { 0x0221, 0x11 }, >> + { 0x0381, 0x01 }, >> + { 0x0383, 0x01 }, >> + { 0x0385, 0x01 }, >> + { 0x0387, 0x01 }, >> + { 0x0900, 0x01 }, >> + { 0x0901, 0x22 }, >> + { 0x0902, 0x0a }, >> + { 0x3140, 0x02 }, >> + { 0x3141, 0x00 }, >> + { 0x3f0d, 0x0a }, >> + { 0x3f14, 0x01 }, >> + { 0x3f3c, 0x02 }, >> + { 0x3f4d, 0x01 }, >> + { 0x3f4c, 0x01 }, >> + { 0x4254, 0x7f }, >> + { 0x0401, 0x00 }, >> + { 0x0404, 0x00 }, >> + { 0x0405, 0x10 }, >> + { 0x0408, 0x00 }, >> + { 0x0409, 0xb4 }, >> + { 0x040a, 0x00 }, >> + { 0x040b, 0x00 }, >> + { 0x040c, 0x05 }, >> + { 0x040d, 0x00 }, >> + { 0x040e, 0x02 }, >> + { 0x040f, 0xd0 }, >> + { 0x034c, 0x05 }, >> + { 0x034d, 0x00 }, >> + { 0x034e, 0x02 }, >> + { 0x034f, 0xd0 }, >> + { 0x3261, 0x00 }, >> + { 0x3264, 0x00 }, >> + { 0x3265, 0x10 }, >> + { 0x0301, 0x05 }, >> + { 0x0303, 0x04 }, >> + { 0x0305, 0x04 }, >> + { 0x0306, 0x01 }, >> + { 0x0307, 0x92 }, >> + { 0x0309, 0x0a }, >> + { 0x030b, 0x02 }, >> + { 0x030d, 0x02 }, >> + { 0x030e, 0x00 }, >> + { 0x030f, 0xfa }, >> + { 0x0310, 0x00 }, >> + { 0x0820, 0x0f }, >> + { 0x0821, 0x13 }, >> + { 0x0822, 0x33 }, >> + { 0x0823, 0x33 }, >> + { 0x3e20, 0x01 }, >> + { 0x3e37, 0x00 }, >> + { 0x3e3b, 0x01 }, >> + { 0x38a3, 0x01 }, >> + { 0x38a8, 0x00 }, >> + { 0x38a9, 0x00 }, >> + { 0x38aa, 0x00 }, >> + { 0x38ab, 0x00 }, >> + { 0x3234, 0x00 }, >> + { 0x3fc1, 0x00 }, >> + { 0x3235, 0x00 }, >> + { 0x3802, 0x00 }, >> + { 0x3143, 0x04 }, >> + { 0x360a, 0x00 }, >> + { 0x0b00, 0x00 }, >> + { 0x0106, 0x00 }, >> + { 0x0b05, 0x01 }, >> + { 0x0b06, 0x01 }, >> + { 0x3230, 0x00 }, >> + { 0x3602, 0x01 }, >> + { 0x3607, 0x01 }, >> + { 0x3c00, 0x00 }, >> + { 0x3c01, 0xba }, >> + { 0x3c02, 0xc8 }, >> + { 0x3c03, 0xaa }, >> + { 0x3c04, 0x91 }, >> + { 0x3c05, 0x54 }, >> + { 0x3c06, 0x26 }, >> + { 0x3c07, 0x20 }, >> + { 0x3c08, 0x51 }, >> + { 0x3d80, 0x00 }, >> + { 0x3f50, 0x00 }, >> + { 0x3f56, 0x00 }, >> + { 0x3f57, 0x30 }, >> + { 0x3f78, 0x00 }, >> + { 0x3f79, 0x34 }, >> + { 0x3f7c, 0x00 }, >> + { 0x3f7d, 0x00 }, >> + { 0x3fba, 0x00 }, >> + { 0x3fbb, 0x00 }, >> + { 0xa081, 0x04 }, >> + { 0xe014, 0x00 }, >> + { 0x0202, 0x04 }, >> + { 0x0203, 0xf6 }, >> + { 0x0224, 0x01 }, >> + { 0x0225, 0xf4 }, >> + { 0x0204, 0x00 }, >> + { 0x0205, 0x00 }, >> + { 0x0216, 0x00 }, >> + { 0x0217, 0x00 }, >> + { 0x020e, 0x01 }, >> + { 0x020f, 0x00 }, >> + { 0x0210, 0x01 }, >> + { 0x0211, 0x00 }, >> + { 0x0212, 0x01 }, >> + { 0x0213, 0x00 }, >> + { 0x0214, 0x01 }, >> + { 0x0215, 0x00 }, >> + { 0x0218, 0x01 }, >> + { 0x0219, 0x00 }, >> + { 0x3614, 0x00 }, >> + { 0x3616, 0x0d }, >> + { 0x3617, 0x56 }, >> + { 0xb612, 0x20 }, >> + { 0xb613, 0x20 }, >> + { 0xb614, 0x20 }, >> + { 0xb615, 0x20 }, >> + { 0xb616, 0x0a }, >> + { 0xb617, 0x0a }, >> + { 0xb618, 0x20 }, >> + { 0xb619, 0x20 }, >> + { 0xb61a, 0x20 }, >> + { 0xb61b, 0x20 }, >> + { 0xb61c, 0x0a }, >> + { 0xb61d, 0x0a }, >> + { 0xb666, 0x30 }, >> + { 0xb667, 0x30 }, >> + { 0xb668, 0x30 }, >> + { 0xb669, 0x30 }, >> + { 0xb66a, 0x14 }, >> + { 0xb66b, 0x14 }, >> + { 0xb66c, 0x20 }, >> + { 0xb66d, 0x20 }, >> + { 0xb66e, 0x20 }, >> + { 0xb66f, 0x20 }, >> + { 0xb670, 0x10 }, >> + { 0xb671, 0x10 }, >> + { 0x3237, 0x00 }, >> + { 0x3900, 0x00 }, >> + { 0x3901, 0x00 }, >> + { 0x3902, 0x00 }, >> + { 0x3904, 0x00 }, >> + { 0x3905, 0x00 }, >> + { 0x3906, 0x00 }, >> + { 0x3907, 0x00 }, >> + { 0x3908, 0x00 }, >> + { 0x3909, 0x00 }, >> + { 0x3912, 0x00 }, >> + { 0x3930, 0x00 }, >> + { 0x3931, 0x00 }, >> + { 0x3933, 0x00 }, >> + { 0x3934, 0x00 }, >> + { 0x3935, 0x00 }, >> + { 0x3936, 0x00 }, >> + { 0x3937, 0x00 }, >> + { 0x30ac, 0x00 }, >> +}; >> + >> +static const char * const imx319_test_pattern_menu[] = { >> + "Disabled", >> + "100% color bars", >> + "Solid color", >> + "Fade to gray color bars", >> + "PN9" >> +}; >> + >> +/* supported link frequencies */ >> +const static s64 link_freq_menu_items[] = { >> + IMX319_LINK_FREQ_DEFAULT, >> +}; >> + >> +static struct imx319_hwcfg def_hwcfg; >> + >> +/* Mode configs */ >> +static const struct imx319_mode supported_modes[] = { >> + { >> + .width = 3280, >> + .height = 2464, >> + .fll_def = 3242, >> + .fll_min = 3242, >> + .llp = 3968, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs), >> + .regs = mode_3280x2464_regs, >> + }, >> + }, >> + { >> + .width = 3264, >> + .height = 2448, >> + .fll_def = 3242, >> + .fll_min = 3242, >> + .llp = 3968, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs), >> + .regs = mode_3264x2448_regs, >> + }, >> + }, >> + { >> + .width = 1936, >> + .height = 1096, >> + .fll_def = 3242, >> + .fll_min = 3242, >> + .llp = 3968, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs), >> + .regs = mode_1936x1096_regs, >> + }, >> + }, >> + { >> + .width = 1920, >> + .height = 1080, >> + .fll_def = 3242, >> + .fll_min = 3242, >> + .llp = 3968, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs), >> + .regs = mode_1920x1080_regs, >> + }, >> + }, >> + { >> + .width = 1640, >> + .height = 1232, >> + .fll_def = 5146, >> + .fll_min = 5146, >> + .llp = 2500, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs), >> + .regs = mode_1640x1232_regs, >> + }, >> + }, >> + { >> + .width = 1640, >> + .height = 922, >> + .fll_def = 5146, >> + .fll_min = 5146, >> + .llp = 2500, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_1640x922_regs), >> + .regs = mode_1640x922_regs, >> + }, >> + }, >> + { >> + .width = 1296, >> + .height = 736, >> + .fll_def = 5146, >> + .fll_min = 5146, >> + .llp = 2500, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_1296x736_regs), >> + .regs = mode_1296x736_regs, >> + }, >> + }, >> + { >> + .width = 1280, >> + .height = 720, >> + .fll_def = 5146, >> + .fll_min = 5146, >> + .llp = 2500, >> + .reg_list = { >> + .num_of_regs = ARRAY_SIZE(mode_1280x720_regs), >> + .regs = mode_1280x720_regs, >> + }, >> + }, >> +}; >> + >> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd) >> +{ >> + return container_of(_sd, struct imx319, sd); >> +} >> + >> +/* Get bayer order based on flip setting. */ >> +static u32 imx319_get_format_code(struct imx319 *imx319) >> +{ >> + /* >> + * Only one bayer order is supported. >> + * It depends on the flip settings. >> + */ >> + u32 code; >> + static const u32 codes[2][2] = { >> + { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, }, >> + { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, }, >> + }; >> + >> + lockdep_assert_held(&imx319->mutex); >> + code = codes[imx319->vflip->val][imx319->hflip->val]; >> + >> + return code; >> +} >> + >> +/* Read registers up to 4 at a time */ >> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val) >> +{ >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + struct i2c_msg msgs[2]; >> + u8 addr_buf[2]; >> + u8 data_buf[4] = { 0 }; >> + int ret; >> + >> + if (len > 4) >> + return -EINVAL; >> + >> + put_unaligned_be16(reg, addr_buf); >> + /* Write register address */ >> + msgs[0].addr = client->addr; >> + msgs[0].flags = 0; >> + msgs[0].len = ARRAY_SIZE(addr_buf); >> + msgs[0].buf = addr_buf; >> + >> + /* Read data from register */ >> + msgs[1].addr = client->addr; >> + msgs[1].flags = I2C_M_RD; >> + msgs[1].len = len; >> + msgs[1].buf = &data_buf[4 - len]; >> + >> + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); >> + if (ret != ARRAY_SIZE(msgs)) >> + return -EIO; >> + >> + *val = get_unaligned_be32(data_buf); >> + >> + return 0; >> +} >> + >> +/* Write registers up to 4 at a time */ >> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val) >> +{ >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + u8 buf[6]; >> + >> + if (len > 4) >> + return -EINVAL; >> + >> + put_unaligned_be16(reg, buf); >> + put_unaligned_be32(val << (8 * (4 - len)), buf + 2); >> + if (i2c_master_send(client, buf, len + 2) != len + 2) >> + return -EIO; >> + >> + return 0; >> +} >> + >> +/* Write a list of registers */ >> +static int imx319_write_regs(struct imx319 *imx319, >> + const struct imx319_reg *regs, u32 len) >> +{ >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + int ret; >> + u32 i; >> + >> + for (i = 0; i < len; i++) { >> + ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val); >> + if (ret) { >> + dev_err_ratelimited(&client->dev, >> + "write reg 0x%4.4x return err %d", >> + regs[i].address, ret); >> + return ret; >> + } >> + } >> + >> + return 0; >> +} >> + >> +/* Open sub-device */ >> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) >> +{ >> + struct imx319 *imx319 = to_imx319(sd); >> + struct v4l2_mbus_framefmt *try_fmt = >> + v4l2_subdev_get_try_format(sd, fh->pad, 0); >> + >> + mutex_lock(&imx319->mutex); >> + >> + /* Initialize try_fmt */ >> + try_fmt->width = imx319->cur_mode->width; >> + try_fmt->height = imx319->cur_mode->height; >> + try_fmt->code = imx319_get_format_code(imx319); >> + try_fmt->field = V4L2_FIELD_NONE; >> + >> + mutex_unlock(&imx319->mutex); >> + >> + return 0; >> +} >> + >> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl) >> +{ >> + struct imx319 *imx319 = container_of(ctrl->handler, >> + struct imx319, ctrl_handler); >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + s64 max; >> + int ret; >> + >> + /* Propagate change of current control to all related controls */ >> + switch (ctrl->id) { >> + case V4L2_CID_VBLANK: >> + /* Update max exposure while meeting expected vblanking */ >> + max = imx319->cur_mode->height + ctrl->val - 18; >> + __v4l2_ctrl_modify_range(imx319->exposure, >> + imx319->exposure->minimum, >> + max, imx319->exposure->step, max); >> + break; >> + } >> + >> + /* >> + * Applying V4L2 control value only happens >> + * when power is up for streaming >> + */ >> + if (!pm_runtime_get_if_in_use(&client->dev)) >> + return 0; >> + >> + switch (ctrl->id) { >> + case V4L2_CID_ANALOGUE_GAIN: >> + /* Analog gain = 1024/(1024 - ctrl->val) times */ >> + ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2, >> + ctrl->val); >> + break; >> + case V4L2_CID_DIGITAL_GAIN: >> + ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2, >> + ctrl->val); >> + break; >> + case V4L2_CID_EXPOSURE: >> + ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2, >> + ctrl->val); >> + break; >> + case V4L2_CID_VBLANK: >> + /* Update FLL that meets expected vertical blanking */ >> + ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2, >> + imx319->cur_mode->height + ctrl->val); >> + break; >> + case V4L2_CID_TEST_PATTERN: >> + ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN, >> + 2, ctrl->val); >> + break; >> + case V4L2_CID_HFLIP: >> + case V4L2_CID_VFLIP: >> + ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1, >> + imx319->hflip->val | >> + imx319->vflip->val << 1); >> + break; >> + default: >> + ret = -EINVAL; >> + dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled", >> + ctrl->id, ctrl->val); >> + break; >> + } >> + >> + pm_runtime_put(&client->dev); >> + >> + return ret; >> +} >> + >> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = { >> + .s_ctrl = imx319_set_ctrl, >> +}; >> + >> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd, >> + struct v4l2_subdev_pad_config *cfg, >> + struct v4l2_subdev_mbus_code_enum *code) >> +{ >> + struct imx319 *imx319 = to_imx319(sd); >> + >> + if (code->index > 0) >> + return -EINVAL; >> + >> + mutex_lock(&imx319->mutex); >> + code->code = imx319_get_format_code(imx319); >> + mutex_unlock(&imx319->mutex); >> + >> + return 0; >> +} >> + >> +static int imx319_enum_frame_size(struct v4l2_subdev *sd, >> + struct v4l2_subdev_pad_config *cfg, >> + struct v4l2_subdev_frame_size_enum *fse) >> +{ >> + struct imx319 *imx319 = to_imx319(sd); >> + >> + if (fse->index >= ARRAY_SIZE(supported_modes)) >> + return -EINVAL; >> + >> + mutex_lock(&imx319->mutex); >> + if (fse->code != imx319_get_format_code(imx319)) { >> + mutex_unlock(&imx319->mutex); >> + return -EINVAL; >> + } >> + mutex_unlock(&imx319->mutex); >> + >> + fse->min_width = supported_modes[fse->index].width; >> + fse->max_width = fse->min_width; >> + fse->min_height = supported_modes[fse->index].height; >> + fse->max_height = fse->min_height; >> + >> + return 0; >> +} >> + >> +static void imx319_update_pad_format(struct imx319 *imx319, >> + const struct imx319_mode *mode, >> + struct v4l2_subdev_format *fmt) >> +{ >> + fmt->format.width = mode->width; >> + fmt->format.height = mode->height; >> + fmt->format.code = imx319_get_format_code(imx319); >> + fmt->format.field = V4L2_FIELD_NONE; >> +} >> + >> +static int imx319_do_get_pad_format(struct imx319 *imx319, >> + struct v4l2_subdev_pad_config *cfg, >> + struct v4l2_subdev_format *fmt) >> +{ >> + struct v4l2_mbus_framefmt *framefmt; >> + struct v4l2_subdev *sd = &imx319->sd; >> + >> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { >> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad); >> + fmt->format = *framefmt; >> + } else { >> + imx319_update_pad_format(imx319, imx319->cur_mode, fmt); >> + } >> + >> + return 0; >> +} >> + >> +static int imx319_get_pad_format(struct v4l2_subdev *sd, >> + struct v4l2_subdev_pad_config *cfg, >> + struct v4l2_subdev_format *fmt) >> +{ >> + struct imx319 *imx319 = to_imx319(sd); >> + int ret; >> + >> + mutex_lock(&imx319->mutex); >> + ret = imx319_do_get_pad_format(imx319, cfg, fmt); >> + mutex_unlock(&imx319->mutex); >> + >> + return ret; >> +} >> + >> +static int >> +imx319_set_pad_format(struct v4l2_subdev *sd, >> + struct v4l2_subdev_pad_config *cfg, >> + struct v4l2_subdev_format *fmt) >> +{ >> + struct imx319 *imx319 = to_imx319(sd); >> + const struct imx319_mode *mode; >> + struct v4l2_mbus_framefmt *framefmt; >> + s32 vblank_def; >> + s32 vblank_min; >> + s64 h_blank; >> + s64 pixel_rate; >> + u32 height; >> + >> + mutex_lock(&imx319->mutex); >> + >> + /* >> + * Only one bayer order is supported. >> + * It depends on the flip settings. >> + */ >> + fmt->format.code = imx319_get_format_code(imx319); >> + >> + mode = v4l2_find_nearest_size(supported_modes, >> + ARRAY_SIZE(supported_modes), >> + width, height, >> + fmt->format.width, fmt->format.height); >> + imx319_update_pad_format(imx319, mode, fmt); >> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { >> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad); >> + *framefmt = fmt->format; >> + } else { >> + imx319->cur_mode = mode; >> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10; >> + __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate); >> + /* Update limits and set FPS to default */ >> + height = imx319->cur_mode->height; >> + vblank_def = imx319->cur_mode->fll_def - height; >> + vblank_min = imx319->cur_mode->fll_min - height; >> + height = IMX319_FLL_MAX - height; >> + __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1, >> + vblank_def); >> + __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def); >> + h_blank = mode->llp - imx319->cur_mode->width; >> + /* >> + * Currently hblank is not changeable. >> + * So FPS control is done only by vblank. >> + */ >> + __v4l2_ctrl_modify_range(imx319->hblank, h_blank, >> + h_blank, 1, h_blank); >> + } >> + >> + mutex_unlock(&imx319->mutex); >> + >> + return 0; >> +} >> + >> +/* Start streaming */ >> +static int imx319_start_streaming(struct imx319 *imx319) >> +{ >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + const struct imx319_reg_list *reg_list; >> + int ret; >> + >> + /* Global Setting */ >> + reg_list = &imx319_global_setting; >> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs); >> + if (ret) { >> + dev_err(&client->dev, "failed to set global settings"); >> + return ret; >> + } >> + >> + /* Apply default values of current mode */ >> + reg_list = &imx319->cur_mode->reg_list; >> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs); >> + if (ret) { >> + dev_err(&client->dev, "failed to set mode"); >> + return ret; >> + } >> + >> + /* set digital gain control to all color mode */ >> + ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1); >> + if (ret) >> + return ret; >> + >> + /* Apply customized values from user */ >> + ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler); >> + if (ret) >> + return ret; >> + >> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT, >> + 1, IMX319_MODE_STREAMING); >> +} >> + >> +/* Stop streaming */ >> +static int imx319_stop_streaming(struct imx319 *imx319) >> +{ >> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT, >> + 1, IMX319_MODE_STANDBY); >> +} >> + >> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable) >> +{ >> + struct imx319 *imx319 = to_imx319(sd); >> + struct i2c_client *client = v4l2_get_subdevdata(sd); >> + int ret = 0; >> + >> + mutex_lock(&imx319->mutex); >> + if (imx319->streaming == enable) { >> + mutex_unlock(&imx319->mutex); >> + return 0; >> + } >> + >> + if (enable) { >> + ret = pm_runtime_get_sync(&client->dev); >> + if (ret < 0) { >> + pm_runtime_put_noidle(&client->dev); >> + goto err_unlock; >> + } >> + >> + /* >> + * Apply default & customized values >> + * and then start streaming. >> + */ >> + ret = imx319_start_streaming(imx319); >> + if (ret) >> + goto err_rpm_put; >> + } else { >> + imx319_stop_streaming(imx319); >> + pm_runtime_put(&client->dev); >> + } >> + >> + imx319->streaming = enable; >> + >> + /* vflip and hflip cannot change during streaming */ >> + __v4l2_ctrl_grab(imx319->vflip, enable); >> + __v4l2_ctrl_grab(imx319->hflip, enable); >> + >> + mutex_unlock(&imx319->mutex); >> + >> + return ret; >> + >> +err_rpm_put: >> + pm_runtime_put(&client->dev); >> +err_unlock: >> + mutex_unlock(&imx319->mutex); >> + >> + return ret; >> +} >> + >> +static int __maybe_unused imx319_suspend(struct device *dev) >> +{ >> + struct i2c_client *client = to_i2c_client(dev); >> + struct v4l2_subdev *sd = i2c_get_clientdata(client); >> + struct imx319 *imx319 = to_imx319(sd); >> + >> + if (imx319->streaming) >> + imx319_stop_streaming(imx319); >> + >> + return 0; >> +} >> + >> +static int __maybe_unused imx319_resume(struct device *dev) >> +{ >> + struct i2c_client *client = to_i2c_client(dev); >> + struct v4l2_subdev *sd = i2c_get_clientdata(client); >> + struct imx319 *imx319 = to_imx319(sd); >> + int ret; >> + >> + if (imx319->streaming) { >> + ret = imx319_start_streaming(imx319); >> + if (ret) >> + goto error; >> + } >> + >> + return 0; >> + >> +error: >> + imx319_stop_streaming(imx319); >> + imx319->streaming = 0; >> + return ret; >> +} >> + >> +/* Verify chip ID */ >> +static int imx319_identify_module(struct imx319 *imx319) >> +{ >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + int ret; >> + u32 val; >> + >> + ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val); >> + if (ret) >> + return ret; >> + >> + if (val != IMX319_CHIP_ID) { >> + dev_err(&client->dev, "chip id mismatch: %x!=%x", >> + IMX319_CHIP_ID, val); >> + return -EIO; >> + } >> + >> + return 0; >> +} >> + >> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = { >> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, >> + .unsubscribe_event = v4l2_event_subdev_unsubscribe, >> +}; >> + >> +static const struct v4l2_subdev_video_ops imx319_video_ops = { >> + .s_stream = imx319_set_stream, >> +}; >> + >> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = { >> + .enum_mbus_code = imx319_enum_mbus_code, >> + .get_fmt = imx319_get_pad_format, >> + .set_fmt = imx319_set_pad_format, >> + .enum_frame_size = imx319_enum_frame_size, >> +}; >> + >> +static const struct v4l2_subdev_ops imx319_subdev_ops = { >> + .core = &imx319_subdev_core_ops, >> + .video = &imx319_video_ops, >> + .pad = &imx319_pad_ops, >> +}; >> + >> +static const struct media_entity_operations imx319_subdev_entity_ops = { >> + .link_validate = v4l2_subdev_link_validate, >> +}; >> + >> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = { >> + .open = imx319_open, >> +}; >> + >> +/* Initialize control handlers */ >> +static int imx319_init_controls(struct imx319 *imx319) >> +{ >> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd); >> + struct v4l2_ctrl_handler *ctrl_hdlr; >> + s64 exposure_max; >> + s64 vblank_def; >> + s64 vblank_min; >> + s64 hblank; >> + s64 pixel_rate; >> + const struct imx319_mode *mode; >> + int ret; >> + >> + ctrl_hdlr = &imx319->ctrl_handler; >> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10); >> + if (ret) >> + return ret; >> + >> + ctrl_hdlr->lock = &imx319->mutex; >> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_LINK_FREQ, 0, 0, >> + imx319->hwcfg->link_freqs); > Could you check that the link frequency matches with what the register > lists assume? Sakari, do you mean associate link frequency index with register list? > >> + if (imx319->link_freq) >> + imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY; >> + >> + /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */ >> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10; >> + /* By default, PIXEL_RATE is read only */ >> + imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_PIXEL_RATE, pixel_rate, >> + pixel_rate, 1, pixel_rate); >> + >> + /* Initialze vblank/hblank/exposure parameters based on current mode */ >> + mode = imx319->cur_mode; >> + vblank_def = mode->fll_def - mode->height; >> + vblank_min = mode->fll_min - mode->height; >> + imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_VBLANK, vblank_min, >> + IMX319_FLL_MAX - mode->height, >> + 1, vblank_def); >> + >> + hblank = mode->llp - mode->width; >> + imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_HBLANK, hblank, hblank, >> + 1, hblank); >> + if (imx319->hblank) >> + imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY; >> + >> + /* fll >= exposure time + adjust parameter (default value is 18) */ >> + exposure_max = mode->fll_def - 18; >> + imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_EXPOSURE, >> + IMX319_EXPOSURE_MIN, exposure_max, >> + IMX319_EXPOSURE_STEP, >> + IMX319_EXPOSURE_DEFAULT); >> + >> + imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_HFLIP, 0, 1, 1, 0); >> + imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_VFLIP, 0, 1, 1, 0); >> + >> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN, >> + IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX, >> + IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT); >> + >> + /* Digital gain */ >> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN, >> + IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX, >> + IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT); >> + >> + v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops, >> + V4L2_CID_TEST_PATTERN, >> + ARRAY_SIZE(imx319_test_pattern_menu) - 1, >> + 0, 0, imx319_test_pattern_menu); >> + if (ctrl_hdlr->error) { >> + ret = ctrl_hdlr->error; >> + dev_err(&client->dev, "control init failed: %d", ret); >> + goto error; >> + } >> + >> + imx319->sd.ctrl_handler = ctrl_hdlr; >> + >> + return 0; >> + >> +error: >> + v4l2_ctrl_handler_free(ctrl_hdlr); >> + >> + return ret; >> +} >> + >> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev) >> +{ >> + struct imx319_hwcfg *cfg; >> + struct imx319_hwcfg *hwcfg = &def_hwcfg; >> + struct v4l2_fwnode_endpoint *bus_cfg; >> + struct fwnode_handle *ep; >> + struct fwnode_handle *fwnode = dev_fwnode(dev); >> + unsigned int i; >> + unsigned int num; >> + int ret; >> + >> + num = ARRAY_SIZE(link_freq_menu_items); >> + if (!fwnode && num) { > Where do you need this? Sakari, I think it also need get the default link frequency even if there is no fwnode support from system. And as the link_freq_menu_items is const, so I move getting link frequency from static data here. Do you have any suggestion? > >> + hwcfg->link_freqs = devm_kcalloc(dev, num + 1, >> + sizeof(*hwcfg->link_freqs), >> + GFP_KERNEL); >> + for (i = 0; i < num; i++) >> + hwcfg->link_freqs[i] = link_freq_menu_items[i]; >> + >> + return hwcfg; >> + } >> + >> + ep = fwnode_graph_get_next_endpoint(fwnode, NULL); >> + if (!ep) >> + return NULL; >> + >> + bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep); >> + if (IS_ERR(bus_cfg)) >> + goto out_err; >> + >> + cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL); >> + if (!cfg) >> + goto out_err; >> + >> + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency", >> + &cfg->ext_clk); >> + if (ret) { >> + dev_err(dev, "can't get clock frequency"); >> + goto out_err; >> + } >> + >> + dev_dbg(dev, "ext clk: %d", cfg->ext_clk); >> + if (cfg->ext_clk != IMX319_EXT_CLK) { >> + dev_err(dev, "external clock %d is not supported", >> + cfg->ext_clk); >> + goto out_err; >> + } >> + >> + dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies); >> + if (!bus_cfg->nr_of_link_frequencies) { >> + dev_warn(dev, "no link frequencies defined"); >> + goto out_err; >> + } >> + >> + cfg->link_freqs = devm_kcalloc( >> + dev, bus_cfg->nr_of_link_frequencies + 1, >> + sizeof(*cfg->link_freqs), GFP_KERNEL); >> + if (!cfg->link_freqs) >> + goto out_err; >> + >> + for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) { >> + cfg->link_freqs[i] = bus_cfg->link_frequencies[i]; >> + dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]); >> + } >> + >> + v4l2_fwnode_endpoint_free(bus_cfg); >> + fwnode_handle_put(ep); >> + return cfg; >> + >> +out_err: >> + v4l2_fwnode_endpoint_free(bus_cfg); >> + fwnode_handle_put(ep); >> + return NULL; >> +} >> + >> +static int imx319_probe(struct i2c_client *client) >> +{ >> + struct imx319 *imx319; >> + int ret; >> + >> + imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL); >> + if (!imx319) >> + return -ENOMEM; >> + >> + mutex_init(&imx319->mutex); >> + >> + /* Initialize subdev */ >> + v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops); >> + >> + /* Check module identity */ >> + ret = imx319_identify_module(imx319); >> + if (ret) { >> + dev_err(&client->dev, "failed to find sensor: %d", ret); >> + goto error_probe; >> + } >> + >> + imx319->hwcfg = imx319_get_hwcfg(&client->dev); >> + if (!imx319->hwcfg) { >> + dev_err(&client->dev, "failed to get hwcfg"); >> + ret = -ENODEV; >> + goto error_probe; >> + } >> + >> + /* Set default link freqency */ >> + imx319->link_def_freq = imx319->hwcfg->link_freqs[0]; >> + if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) { >> + dev_err(&client->dev, "link frequency is not supported"); >> + ret = -EINVAL; >> + goto error_probe; >> + } >> + >> + /* Set default mode to max resolution */ >> + imx319->cur_mode = &supported_modes[0]; >> + >> + ret = imx319_init_controls(imx319); >> + if (ret) { >> + dev_err(&client->dev, "failed to init controls: %d", ret); >> + goto error_probe; >> + } >> + >> + /* Initialize subdev */ >> + imx319->sd.internal_ops = &imx319_internal_ops; >> + imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | >> + V4L2_SUBDEV_FL_HAS_EVENTS; >> + imx319->sd.entity.ops = &imx319_subdev_entity_ops; >> + imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; >> + >> + /* Initialize source pad */ >> + imx319->pad.flags = MEDIA_PAD_FL_SOURCE; >> + ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad); >> + if (ret) { >> + dev_err(&client->dev, "failed to init entity pads: %d", ret); >> + goto error_handler_free; >> + } >> + >> + ret = v4l2_async_register_subdev_sensor_common(&imx319->sd); >> + if (ret < 0) >> + goto error_media_entity; >> + >> + /* >> + * Device is already turned on by i2c-core with ACPI domain PM. >> + * Enable runtime PM and turn off the device. >> + */ >> + pm_runtime_set_active(&client->dev); >> + pm_runtime_enable(&client->dev); >> + pm_runtime_idle(&client->dev); >> + >> + return 0; >> + >> +error_media_entity: >> + media_entity_cleanup(&imx319->sd.entity); >> + >> +error_handler_free: >> + v4l2_ctrl_handler_free(imx319->sd.ctrl_handler); >> + >> +error_probe: >> + mutex_destroy(&imx319->mutex); >> + >> + return ret; >> +} >> + >> +static int imx319_remove(struct i2c_client *client) >> +{ >> + struct v4l2_subdev *sd = i2c_get_clientdata(client); >> + struct imx319 *imx319 = to_imx319(sd); >> + >> + v4l2_async_unregister_subdev(sd); >> + media_entity_cleanup(&sd->entity); >> + v4l2_ctrl_handler_free(sd->ctrl_handler); >> + >> + pm_runtime_disable(&client->dev); >> + pm_runtime_set_suspended(&client->dev); >> + >> + mutex_destroy(&imx319->mutex); >> + >> + return 0; >> +} >> + >> +static const struct dev_pm_ops imx319_pm_ops = { >> + SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume) >> +}; >> + >> +static const struct acpi_device_id imx319_acpi_ids[] = { >> + { "SONY319A" }, >> + { /* sentinel */ } >> +}; >> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids); >> + >> +static struct i2c_driver imx319_i2c_driver = { >> + .driver = { >> + .name = "imx319", >> + .pm = &imx319_pm_ops, >> + .acpi_match_table = ACPI_PTR(imx319_acpi_ids), >> + }, >> + .probe_new = imx319_probe, >> + .remove = imx319_remove, >> +}; >> +module_i2c_driver(imx319_i2c_driver); >> + >> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@xxxxxxxxx>"); >> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@xxxxxxxxx>"); >> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@xxxxxxxxx>"); >> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@xxxxxxxxx>"); >> +MODULE_DESCRIPTION("Sony imx319 sensor driver"); >> +MODULE_LICENSE("GPL v2");
