AM5728: kernel 5.10 , video input (vip) driver

angelo dureghello

Prodigy 40 points

Part Number: AM5728

Hi,

migrating to 5.10 from a 4.4. kernel, just not finding anymore

media/platform/ti-vpe/vip.c

and no trace of dts nodes vip1: vip@0x48970000

If any hint on how to have that vin module working, welcome.

Regards,

angelo

over 3 years ago

0 jian35385 over 3 years ago

TI__Mastermind 23125 points

Angelo,

I saw our newest SDK for AM57 is 6.03, which is on kernel 4.19. Kernel 5.10 is used in TI SDK 8.x and up, but not on AM57. So you will have to hack the VIP driver and bring it over to your 5.10, along with header files and dts nodes.

I also tried to find similar driver on another device that has SDK8.x, unfortunately, AM57/DRA7 are the last family of devices used the same IP.

sorry I can not be more help

Jian

0 angelo dureghello over 3 years ago in reply to jian35385

Prodigy 40 points

Hi Jian,

thanks, the driver is now in 5.10.y, so i just added to my bit older 5.10. I can capture, but actually with a malformed/dirty image. Debugging into it.

0 jian35385 over 3 years ago in reply to angelo dureghello

TI__Mastermind 23125 points

thanks for the update. please double check you carved out the same range of continuous memory for vip driver in 5.10.

Jian

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AM5728: kernel 5.10 , video input (vip) driver