Re: [PATCH v4] OMAP4: hwmod data: I2C: add flag for context restore

[Shubhrajyoti <shubhrajyoti-l0cyMroinI0@public.gmane.org>]

On Saturday 16 July 2011 03:25 AM, Kevin Hilman wrote:
> Shubhrajyoti D<shubhrajyoti-l0cyMroinI0@public.gmane.org>  writes:
>
>> Restore of context is not done for OMAP4. This patch
>> adds the OMAP_I2C_FLAG_RESET_REGS_POSTIDLE in the OMAP4
>> hwmod data which activates the restore for OMAP4.
>> Currently the OMAP4 does not hit device off still the
>> driver may have support for it.
>>
>> Signed-off-by: Shubhrajyoti D<shubhrajyoti-l0cyMroinI0@public.gmane.org>
> Reviewed-by: Kevin Hilman<khilman-l0cyMroinI0@public.gmane.org>
>
> Please repost one more time with the linux-arm-kernel list Cc'd (and you
> can add my reviewed-by tag.)
>
> Paul can then probably queue this for v3.1-rc
>
> Kevin
OK thanks
>> ---
>> Applies on top of patches from Andy Green
>> http://www.spinics.net/lists/linux-i2c/msg05632.html
>> Tested on OMAP4430
>>
>>   arch/arm/mach-omap2/omap_hwmod_44xx_data.c |    3 ++-
>>   1 files changed, 2 insertions(+), 1 deletions(-)
>>
>> diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
>> index 0fe9556..5e2c748 100644
>> --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
>> +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
>> @@ -2130,7 +2130,8 @@ static struct omap_hwmod_class omap44xx_i2c_hwmod_class = {
>>   };
>>
>>   static struct omap_i2c_dev_attr i2c_dev_attr = {
>> -	.flags  = OMAP_I2C_FLAG_BUS_SHIFT_NONE,
>> +	.flags  = OMAP_I2C_FLAG_BUS_SHIFT_NONE |
>> +			OMAP_I2C_FLAG_RESET_REGS_POSTIDLE,
>>   };
>>
>>   /* i2c1 */