[Letux-kernel] [RFC 0/4] improve mmc powerseq hack to depend on DTS property

H. Nikolaus Schaller hns at goldelico.com
Fri Jun 26 09:47:00 CEST 2020


Hi,

> Am 26.06.2020 um 08:05 schrieb Andreas Kemnade <andreas at kemnade.info>:
> 
> Hi,
> 
> On Tue, 23 Jun 2020 11:26:23 +0200
> "H. Nikolaus Schaller" <hns at goldelico.com> wrote:
> 
>> so that it is only used for W2CBW003 based GTA04 devices (GTA04A3, A4)
>> 
>> Andreas Kemnade (1):
>>  mmc: hack pwrseq to fix gta04 bt problems
>> 
>> H. Nikolaus Schaller (3):
>>  mmc: hack pwrseq to fix gta04 bt problems: add a new property
>>    "power-off-ignore"
>>  arm: dts: gta04: bluetooth should not be reset if wifi is turned off
>>  do not apply hack to gta04a5
>> 
>> arch/arm/boot/dts/omap3-gta04.dtsi  | 1 +
>> arch/arm/boot/dts/omap3-gta04a5.dts | 1 +
>> drivers/mmc/core/pwrseq_simple.c    | 7 ++++++-
>> 3 files changed, 8 insertions(+), 1 deletion(-)
>> 
> some general comments: mostly this is fine,

Ok, thenI'll add it to the LetuxOS kernel tree.

> for upstreaming
> I would prefer to fully understand all the reset-related problems there
> before upstreaming this.

Indeed...

> There was some reenumerating stuff after
> suspend.
> 
> Regards,
> Andreas

Best regards,
Nikolaus


More information about the Letux-kernel mailing list