Re: [PATCH v2] arm: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver

From: Faiz Abbas
Date: Tue May 19 2020 - 04:22:32 EST


Tony,

On 15/05/20 3:04 pm, Faiz Abbas wrote:
> Hi Tony,
>
> On 13/05/20 9:53 pm, Tony Lindgren wrote:
>> * Faiz Abbas <faiz_abbas@xxxxxx> [200512 13:39]:
>>> Move mmc nodes to be compatible with the sdhci-omap driver. The following
>>> modifications are required for omap_hsmmc specific properties:
>>>
>>> ti,non-removable: convert to the generic mmc non-removable
>>> ti,needs-special-reset: co-opted into the sdhci-omap driver
>>> ti,dual-volt: removed. Legacy property not used in am335x or am43xx
>>> ti,needs-special-hs-handling: removed. Legacy property not used in am335x
>>> or am43xx
>>>
>>> Also since the sdhci-omap driver does not support runtime PM, explicitly
>>> disable the mmc3 instance in the dtsi.
>>>
>>> Signed-off-by: Faiz Abbas <faiz_abbas@xxxxxx>
>>> ---
>>>
>>> v2: Rebased to latest mainline where all kernel dependancies have been merged.
>>>
>>> Suspend/Resume is now supported in the sdhci-omap driver.
>>
>> Great, thanks for updating it.
>>
>> Keerthy, care to test for am3 and am4?
>>
>
> Suspend/resume on am43xx-gpevm is broken right now in mainline and the regression looks
> like it is caused by the display subsystem. I have reported this to Tomi and
> its being investigated.
>
> Meanwhile I have tested this patch with display configs disabled and Keerthy's
> suspend/resume tests pass on both am3 and am4.
>

Can this patch be picked up? I would really like this to be merged by v5.8

Thanks,
Faiz