ASPEED Chip I2C DMA Implementation

Open wiwJackHsin opened this issue 6 years ago • 3 comments

Hi there, Is there a plan to add I2C DMA mode support in ASPEED i2c driver(linux/drivers/i2c/busses/i2c-aspeed.c)?

Jan 25 '19 07:01 wiwJackHsin

I'm actually having the same question. If no one is working on it, I may spend sometime looking into the area sometime this year (probably second half of 2019).

Jan 25 '19 21:01 tao-ren

[email protected] (@yoojae) has been doing a lot of work on the I2C driver lately (mostly multi-master support); I think he may have mentioned working on DMA support, but I am not sure. In anycase, you guys might want to talk to make sure you don't step on each other's toes.

Feb 04 '19 22:02 bjh83

[email protected] (@yoojae) has been doing a lot of work on the I2C driver lately (mostly multi-master support); I think he may have mentioned working on DMA support, but I am not sure. In anycase, you guys might want to talk to make sure you don't step on each other's toes.

That's great. Thank you Brendan for the message.

Feb 05 '19 15:02 tao-ren