Messages in this thread | | | Date | Tue, 25 Oct 2011 18:39:35 +0530 | From | Shubhrajyoti <> | Subject | Re: [PATCH ] i2c: omap: recover from Bus Busy condition |
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On Monday 24 October 2011 12:40 PM, Rajeev kumar wrote: > On 10/24/2011 12:21 PM, Shubhrajyoti D wrote: >> From: Vikram Pandita<vikram.pandita@ti.com> >> >> In case a peripheral is holding the DATA bus low, provide a 400Khz >> constant clock output using the TEST register. >> >> Also soft reset the I2C controller so that there is no stale state >> left in the HW state machine. >> >> A WARN_ON() will be generated when a BB timeout happens. >> >> Signed-off-by: Vikram Pandita<vikram.pandita@ti.com> >> Signed-off-by: Shubhrajyoti D<shubhrajyoti@ti.com> >> --- >> drivers/i2c/busses/i2c-omap.c | 15 +++++++++++++-- >> 1 files changed, 13 insertions(+), 2 deletions(-) > > > Reviewed-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Thanks for your review. > > > ~Rajeev
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