Re: [PATCH 2/3] media: i2c: add imx576 image sensor driver

[Himanshu Bhavani]

Hi Laurent,

>On Thu, May 21, 2026 at 05:44:09AM +0000, Himanshu Bhavani wrote:
>> > On Wed, May 20, 2026 at 05:26:34PM +0530, Himanshu Bhavani wrote:
>> >> Add a v4l2 subdevice driver for the Sony imx576 sensor.
>> >>
>> >> The Sony IMX576 image sensor with an active
>> >> array size of 5760 x 4312
>> >>
>> >> The following features are supported:
>> >> - Manual exposure an gain control support
>> >> - vblank/hblank control support
>> >> - Supported resolution: 2880 x 2156 30fps (SRGGB10)
>> >>
>> >> Signed-off-by: Himanshu Bhavani <himanshu.bhavani@xxxxxxxxxxxxxxxxx>
>> >> ---
>> >>  MAINTAINERS                |    1 +
>> >>  drivers/media/i2c/Kconfig  |   10 +
>> >>  drivers/media/i2c/Makefile |    1 +
>> >>  drivers/media/i2c/imx576.c | 1029 ++++++++++++++++++++++++++++++++++++
>> >>  4 files changed, 1041 insertions(+)
>> >>  create mode 100644 drivers/media/i2c/imx576.c
>
>[snip]
>
>> >> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>> >> index 90b276a7417a..e96c083e03d9 100644
>> >> --- a/drivers/media/i2c/Makefile
>> >> +++ b/drivers/media/i2c/Makefile
>> >> @@ -61,6 +61,7 @@ obj-$(CONFIG_VIDEO_IMX335) += imx335.o
>> >>  obj-$(CONFIG_VIDEO_IMX355) += imx355.o
>> >>  obj-$(CONFIG_VIDEO_IMX412) += imx412.o
>> >>  obj-$(CONFIG_VIDEO_IMX415) += imx415.o
>> >> +obj-$(CONFIG_VIDEO_IMX576) += imx576.o
>> >>  obj-$(CONFIG_VIDEO_IR_I2C) += ir-kbd-i2c.o
>> >>  obj-$(CONFIG_VIDEO_ISL7998X) += isl7998x.o
>> >>  obj-$(CONFIG_VIDEO_KS0127) += ks0127.o
>> >> diff --git a/drivers/media/i2c/imx576.c b/drivers/media/i2c/imx576.c
>> >> new file mode 100644
>> >> index 000000000000..910cbcfb6031
>> >> --- /dev/null
>> >> +++ b/drivers/media/i2c/imx576.c
>
>[snip]
>
>> >> +static const struct imx576_mode supported_modes_10bit[] = {
>> >> +	{
>> >> +		.width = 2880,
>> >> +		.height = 2156,
>> >> +		.hts = 3165,
>> >> +		.vts = 2172,
>> >> +		.reg_list = {
>> >> +			.num_of_regs = ARRAY_SIZE(mode_2880x2156_regs),
>> >> +			.regs = mode_2880x2156_regs,
>> >> +		},
>> >> +	},
>> >> +};
>> >
>> > No mode tables please. Control the analog crop and binning through the
>> > selection and format APIs.
>> >
>> >> +
>> >> +static const s64 link_freq[] = {
>> >> +	IMX576_LINK_FREQ_600MHZ,
>> >
>> > The link frequency should be selectable from DT, with PLL parameters (if
>> > any) computed by the driver.
>>
>> I don't have the full datasheet, so this cannot be implemented properly.
>
>Have you tried to work with your support channel to obtain the
>documentation?
>
>--
>Regards,
>
>Laurent Pinchart

Yes, I tried but could not obtain the full datasheet.

Best regards,
Himanshu