Reply by Wojciech Zabolotny●December 30, 20202020-12-30
niedziela, 27 grudnia 2020 o 15:24:02 UTC+1 Wojciech Zabolotny napisał(a):
> I have a few boards with Toshiba's TC358749 HDMI to CSI bridge.
> It is supported by a tc35874x.c driver, available e.g., here: https://github.com/54shady/qop_kernel/blob/master/drivers/media/i2c/tc35874x.c
> However, the new kernels have only the tc358743.c driver - https://elixir.bootlin.com/linux/latest/source/drivers/media/i2c/tc358743.c
> There is no information if it also supports the old TC358749 chip.
> Unfortunately, there is no full TC358743 datasheet available (for TC358749 it is possible to finde a "leaked" version...).
> Does abybody know if there is a possibility to use TC358749 with new kernels?
>
> TIA & Regards,
> Wojtek
OK. It seems that the tc358743.c driver is a slightly modified version of tc35874x.c .
BTW it seems that even tc35874x.c does not enable advanced features of TC358749,
like VIP. The TC358749-specific registers are not defined in the header file.
Regards,
Wojtek
Reply by Wojciech Zabolotny●December 27, 20202020-12-27
I have a few boards with Toshiba's TC358749 HDMI to CSI bridge.
It is supported by a tc35874x.c driver, available e.g., here: https://github.com/54shady/qop_kernel/blob/master/drivers/media/i2c/tc35874x.c
However, the new kernels have only the tc358743.c driver - https://elixir.bootlin.com/linux/latest/source/drivers/media/i2c/tc358743.c
There is no information if it also supports the old TC358749 chip.
Unfortunately, there is no full TC358743 datasheet available (for TC358749 it is possible to finde a "leaked" version...).
Does abybody know if there is a possibility to use TC358749 with new kernels?
TIA & Regards,
Wojtek