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,

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

2022-05-11 Thread Eddie James
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.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --g