Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-23 Thread Heiko Schocher
Hello Joakim, Joakim Tjernlund wrote: > Heiko Schocher wrote on 23/09/2009 11:02:09: >> Hello Joakim, >> >> Joakim Tjernlund wrote: Dear Joakim Tjernlund, In message <1253178437-32398-1-git-send-email- >> joakim.tjernl...@transmode.se> you wrote: > After issuing a STOP one must

Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-23 Thread Joakim Tjernlund
Heiko Schocher wrote on 23/09/2009 11:02:09: > > Hello Joakim, > > Joakim Tjernlund wrote: > >> Dear Joakim Tjernlund, > >> > >> In message <1253178437-32398-1-git-send-email- > joakim.tjernl...@transmode.se> you wrote: > >>> After issuing a STOP one must wait until the STOP has completed > >>> on

Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-23 Thread Heiko Schocher
Hello Joakim, Joakim Tjernlund wrote: >> Dear Joakim Tjernlund, >> >> In message <1253178437-32398-1-git-send-email-joakim.tjernl...@transmode.se> >> you wrote: >>> After issuing a STOP one must wait until the STOP has completed >>> on the bus before doing something new to the controller. >>> >>>

Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-23 Thread Joakim Tjernlund
> > Dear Joakim Tjernlund, > > In message <1253178437-32398-1-git-send-email-joakim.tjernl...@transmode.se> > you wrote: > > After issuing a STOP one must wait until the STOP has completed > > on the bus before doing something new to the controller. > > > > Also add an extra read of SR as the manu

Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-22 Thread Wolfgang Denk
Dear Joakim Tjernlund, In message <1253178437-32398-1-git-send-email-joakim.tjernl...@transmode.se> you wrote: > After issuing a STOP one must wait until the STOP has completed > on the bus before doing something new to the controller. > > Also add an extra read of SR as the manual mentions doin

Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-17 Thread Joakim Tjernlund
> > Hello Joakim, > > Joakim Tjernlund wrote: > > After issuing a STOP one must wait until the STOP has completed > > on the bus before doing something new to the controller. > > > > Also add an extra read of SR as the manual mentions doing that > > is a good idea. > > > > Remove surplus write of C

Re: [U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-17 Thread Heiko Schocher
Hello Joakim, Joakim Tjernlund wrote: > After issuing a STOP one must wait until the STOP has completed > on the bus before doing something new to the controller. > > Also add an extra read of SR as the manual mentions doing that > is a good idea. > > Remove surplus write of CR just before a wri

[U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-17 Thread Joakim Tjernlund
After issuing a STOP one must wait until the STOP has completed on the bus before doing something new to the controller. Also add an extra read of SR as the manual mentions doing that is a good idea. Remove surplus write of CR just before a write, isn't required and could potentially disturb the

[U-Boot] [PATCH 1/3] fsl_i2c: Wait for STOP condition to propagate

2009-09-16 Thread Joakim Tjernlund
After issuing a STOP one must wait until the STOP has completed on the bus before doing something new to the controller. Also add an extra read of SR as the manual mentions doing that is a good idea. Remove surplus write of CR just before a write, isn't required and could potentially disturb the