RE: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-25 Thread Koyamangalath, Abhilash
On Thu, May 19, 2011 at 06:05:21PM +0530, Koyamangalath, Abhilash wrote: I have tried the patch on am37x evm and the i2c soft-reset time-out issue doesn't seem to go off for me. Previously I used to get a log : [0.00] omap_hwmod: i2c1: softreset failed (waited 1 usec) [

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-24 Thread Avinash.H.M.
On Thu, May 19, 2011 at 06:05:21PM +0530, Koyamangalath, Abhilash wrote: I have tried the patch on am37x evm and the i2c soft-reset time-out issue doesn't seem to go off for me. Previously I used to get a log : [0.00] omap_hwmod: i2c1: softreset failed (waited 1 usec)

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-20 Thread Avinash.H.M.
On Wed, May 18, 2011 at 09:55:42PM +0530, Avinash.H.M. wrote: On Wed, May 18, 2011 at 10:22:28AM -0600, Paul Walmsley wrote: On Mon, 9 May 2011, Avinash.H.M. wrote: On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley wrote: The patch is based on *

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-20 Thread Avinash.H.M.
On Fri, May 20, 2011 at 08:32:17PM +0530, Avinash.H.M. wrote: On Wed, May 18, 2011 at 09:55:42PM +0530, Avinash.H.M. wrote: On Wed, May 18, 2011 at 10:22:28AM -0600, Paul Walmsley wrote: On Mon, 9 May 2011, Avinash.H.M. wrote: On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley

RE: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-19 Thread Koyamangalath, Abhilash
On Wed, May 18, 2011 at 10:22:28AM -0600, Paul Walmsley wrote: On Mon, 9 May 2011, Avinash.H.M. wrote: On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley wrote: The patch is based on * git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-18 Thread Paul Walmsley
On Mon, 9 May 2011, Avinash.H.M. wrote: On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley wrote: The patch is based on * git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git * master branch. * 9be20f0 commit. ( Linux-omap rebuilt: Updated to -rc5 )

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-18 Thread Avinash.H.M.
On Wed, May 18, 2011 at 10:22:28AM -0600, Paul Walmsley wrote: On Mon, 9 May 2011, Avinash.H.M. wrote: On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley wrote: The patch is based on * git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git *

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-09 Thread Avinash.H.M.
On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley wrote: Hi Paul , The patch is based on * git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git * master branch. * 9be20f0 commit. ( Linux-omap rebuilt: Updated to -rc5 ) Please base all your patches

Re: [PATCH v3] OMAP2/3: hwmod: fix the i2c-reset timeout during bootup

2011-05-05 Thread Paul Walmsley
Hello Avinash On Mon, 2 May 2011, Avinash.H.M wrote: The sequence of _ocp_softreset doesn't work for i2c. The i2c module has a special sequence to reset the module. The sequence is - Disable the I2C. - Write to SOFTRESET bit. - Enable the I2C. - Poll on the RESETDONE bit. The sequence