Re: [PATCH] i2c: ast_i2c: Remove SCL direct drive mode

2022-07-19 Thread Heiko Schocher
Hello Eddie, On 11.05.22 22:52, Eddie James wrote: > SCL direct drive mode prevents communication with devices that > do clock stretching, so disable. The Linux driver doesn't use > this mode, and the engine can handle clock stretching. > > Signed-off-by: Eddie James > --- > drivers/i2c/ast_i2c

RE: [PATCH] i2c: ast_i2c: Remove SCL direct drive mode

2022-05-18 Thread Ryan Chen
> -Original Message- > From: Joel Stanley > Sent: Thursday, May 19, 2022 8:28 AM > To: Eddie James ; Ryan Chen > ; BMC-SW > Cc: U-Boot Mailing List ; h...@denx.de > Subject: Re: [PATCH] i2c: ast_i2c: Remove SCL direct drive mode > > On Wed, 11 May 2022 at

Re: [PATCH] i2c: ast_i2c: Remove SCL direct drive mode

2022-05-18 Thread Joel Stanley
On Wed, 11 May 2022 at 20:52, Eddie James wrote: > > SCL direct drive mode prevents communication with devices that > do clock stretching, so disable. The Linux driver doesn't use > this mode, and the engine can handle clock stretching. > > Signed-off-by: Eddie James Reviewed-by: Joel Stanley

Re: [PATCH] i2c: ast_i2c: Remove SCL direct drive mode

2022-05-11 Thread Heiko Schocher
Hello Eddie, On 11.05.22 22:52, Eddie James wrote: > SCL direct drive mode prevents communication with devices that > do clock stretching, so disable. The Linux driver doesn't use > this mode, and the engine can handle clock stretching. My first thought was why not make this option configurable,