Re: [PATCH 1/2] i2c-s3c2410: Leave the bus disabled unless it is in use

2014-02-07 Thread Naveen Krishna Ch
Hello Wolfram, Sorry for a replying after really long time. On 24 January 2013 17:50, Wolfram Sang w.s...@pengutronix.de wrote: On Thu, Nov 29, 2012 at 10:35:34AM +0530, Naveen Krishna Chatradhi wrote: From: Simon Glass s...@chromium.org There is a rather odd feature of the exynos i2c

Re: [PATCH 1/2] i2c-s3c2410: Leave the bus disabled unless it is in use

2013-01-24 Thread Wolfram Sang
On Thu, Nov 29, 2012 at 10:35:34AM +0530, Naveen Krishna Chatradhi wrote: From: Simon Glass s...@chromium.org There is a rather odd feature of the exynos i2c controller that if it is left enabled, it can lock itself up with the clk line held low. This makes the bus unusable.

Re: [PATCH 1/2] i2c-s3c2410: Leave the bus disabled unless it is in use

2013-01-07 Thread Naveen Krishna Ch
On 29 November 2012 20:14, Kyungmin Park kmp...@infradead.org wrote: Acked-by: Kyungmin Park kyungmin.p...@samsung.com I don't see this patch landed any where in linux-i2c tree, Though it was acked. Was it missed or should i be doing something for this to be merged ?? On Thu, Nov 29, 2012 at

Re: [PATCH 1/2] i2c-s3c2410: Leave the bus disabled unless it is in use

2012-11-29 Thread Kyungmin Park
Acked-by: Kyungmin Park kyungmin.p...@samsung.com On Thu, Nov 29, 2012 at 2:05 PM, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote: From: Simon Glass s...@chromium.org There is a rather odd feature of the exynos i2c controller that if it is left enabled, it can lock itself up with the

[PATCH 1/2] i2c-s3c2410: Leave the bus disabled unless it is in use

2012-11-28 Thread Naveen Krishna Chatradhi
From: Simon Glass s...@chromium.org There is a rather odd feature of the exynos i2c controller that if it is left enabled, it can lock itself up with the clk line held low. This makes the bus unusable. Unfortunately, the s3c24xx_i2c_set_master() function does not notice this, and reports a