Re: [PATCH 1/3] OMAP4: DSS2: Register configuration changes for DSI

[Archit Taneja <archit@ti.com>]

Hi,

On Tuesday 22 March 2011 05:36 PM, Valkeinen, Tomi wrote:
> On Tue, 2011-03-22 at 06:33 -0500, Taneja, Archit wrote:
>> The following changes have changed from OMAP3 to OMAP4 DSI:
>> -The register field DSI_PLL_FREQSEL in DSI_PLL_CONFIGURATION2 has been removed.
>> -DCS_CMD_ENABLE and DCS_CMD_CODE bits have been moved from DSI_CTRL to
>> DSI_VC_CTRLi, hence the control of the bits is available per VC.
>> -DSI LDO powergood notification doesn't work on OMAP4. This is mentioned in
>> OMAP4 errata revision 1.8(Errata 1.76).
>> -OCP_WIDTH register field is included in DSI_VC_CTRL.
>> -The SCP clock is also required to access DSI PLL registers
>>
>> Introduce dss features for these changes so that DSI runs on both OMAP3 and
>> OMAP4.
>>
>> Signed-off-by: Archit Taneja<archit@ti.com>
>> ---
>>   drivers/video/omap2/dss/dsi.c          |   60 ++++++++++++++++++++-----------
>>   drivers/video/omap2/dss/dss_features.c |    9 +++--
>>   drivers/video/omap2/dss/dss_features.h |   30 +++++++++-------
>>   3 files changed, 62 insertions(+), 37 deletions(-)
>
> The patch itself looks fine, but the subject says this is part 1/3. But
> I presume this is the only patch.

Yes it is. Sorry for the wrong subject.

Archit
>
>   Tomi
>
>