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[0/2] ath10k: Add chain-1 voltage regulator voting

Message ID 1593194502-13164-1-git-send-email-pillair@codeaurora.org
Headers show
Series ath10k: Add chain-1 voltage regulator voting | expand

Message

Rakesh Pillai June 26, 2020, 6:01 p.m. UTC
Add the support to vote for the chain-1
voltage regulator for WCN3990. This is
added as an optional property.

Rakesh Pillai (2):
  dt: bindings: Add new regulator as optional property for WCN3990
  ath10k: Add support for chain1 regulator supply voting

 Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt | 4 +++-
 drivers/net/wireless/ath/ath10k/snoc.c                         | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

Comments

Doug Anderson June 26, 2020, 9:51 p.m. UTC | #1
Hi,

On Fri, Jun 26, 2020 at 11:02 AM Rakesh Pillai <pillair@codeaurora.org> wrote:
>
> Add support to vote for chain-1 voltage regulator
> in WCN3990.
>
> Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1
>
> Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
> ---
>  drivers/net/wireless/ath/ath10k/snoc.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c
> index 645ed5f..407a074 100644
> --- a/drivers/net/wireless/ath/ath10k/snoc.c
> +++ b/drivers/net/wireless/ath/ath10k/snoc.c
> @@ -45,6 +45,7 @@ static const char * const ath10k_regulators[] = {
>         "vdd-1.8-xo",
>         "vdd-1.3-rfa",
>         "vdd-3.3-ch0",
> +       "vdd-3.3-ch1",

Reviewed-by: Douglas Anderson <dianders@chromium.org>

...with the slight nit that ${SUBJECT} and description should probably
call it "chan1" and not "chain1".  Presumably the maintainer can fix
when applying.

-Doug
Rakesh Pillai June 29, 2020, 12:13 p.m. UTC | #2
> -----Original Message-----
> From: Doug Anderson <dianders@chromium.org>
> Sent: Saturday, June 27, 2020 3:22 AM
> To: Rakesh Pillai <pillair@codeaurora.org>; Kalle Valo
> <kvalo@codeaurora.org>
> Cc: ath10k@lists.infradead.org; open list:OPEN FIRMWARE AND FLATTENED
> DEVICE TREE BINDINGS <devicetree@vger.kernel.org>; linux-wireless <linux-
> wireless@vger.kernel.org>; LKML <linux-kernel@vger.kernel.org>
> Subject: Re: [PATCH 2/2] ath10k: Add support for chain1 regulator supply
> voting
> 
> Hi,
> 
> On Fri, Jun 26, 2020 at 11:02 AM Rakesh Pillai <pillair@codeaurora.org> wrote:
> >
> > Add support to vote for chain-1 voltage regulator
> > in WCN3990.
> >
> > Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1
> >
> > Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
> > ---
> >  drivers/net/wireless/ath/ath10k/snoc.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/net/wireless/ath/ath10k/snoc.c
> b/drivers/net/wireless/ath/ath10k/snoc.c
> > index 645ed5f..407a074 100644
> > --- a/drivers/net/wireless/ath/ath10k/snoc.c
> > +++ b/drivers/net/wireless/ath/ath10k/snoc.c
> > @@ -45,6 +45,7 @@ static const char * const ath10k_regulators[] = {
> >         "vdd-1.8-xo",
> >         "vdd-1.3-rfa",
> >         "vdd-3.3-ch0",
> > +       "vdd-3.3-ch1",
> 
> Reviewed-by: Douglas Anderson <dianders@chromium.org>
> 
> ...with the slight nit that ${SUBJECT} and description should probably
> call it "chan1" and not "chain1".  Presumably the maintainer can fix
> when applying.
> 
> -Doug

Hi Doug,

It has to be chain1 only, not chan1.
This is the power supply rail for the wlan-chain1
Doug Anderson June 29, 2020, 2:33 p.m. UTC | #3
Hi,

On Mon, Jun 29, 2020 at 5:14 AM Rakesh Pillai <pillair@codeaurora.org> wrote:
>
>
>
> > -----Original Message-----
> > From: Doug Anderson <dianders@chromium.org>
> > Sent: Saturday, June 27, 2020 3:22 AM
> > To: Rakesh Pillai <pillair@codeaurora.org>; Kalle Valo
> > <kvalo@codeaurora.org>
> > Cc: ath10k@lists.infradead.org; open list:OPEN FIRMWARE AND FLATTENED
> > DEVICE TREE BINDINGS <devicetree@vger.kernel.org>; linux-wireless <linux-
> > wireless@vger.kernel.org>; LKML <linux-kernel@vger.kernel.org>
> > Subject: Re: [PATCH 2/2] ath10k: Add support for chain1 regulator supply
> > voting
> >
> > Hi,
> >
> > On Fri, Jun 26, 2020 at 11:02 AM Rakesh Pillai <pillair@codeaurora.org> wrote:
> > >
> > > Add support to vote for chain-1 voltage regulator
> > > in WCN3990.
> > >
> > > Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1
> > >
> > > Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
> > > ---
> > >  drivers/net/wireless/ath/ath10k/snoc.c | 1 +
> > >  1 file changed, 1 insertion(+)
> > >
> > > diff --git a/drivers/net/wireless/ath/ath10k/snoc.c
> > b/drivers/net/wireless/ath/ath10k/snoc.c
> > > index 645ed5f..407a074 100644
> > > --- a/drivers/net/wireless/ath/ath10k/snoc.c
> > > +++ b/drivers/net/wireless/ath/ath10k/snoc.c
> > > @@ -45,6 +45,7 @@ static const char * const ath10k_regulators[] = {
> > >         "vdd-1.8-xo",
> > >         "vdd-1.3-rfa",
> > >         "vdd-3.3-ch0",
> > > +       "vdd-3.3-ch1",
> >
> > Reviewed-by: Douglas Anderson <dianders@chromium.org>
> >
> > ...with the slight nit that ${SUBJECT} and description should probably
> > call it "chan1" and not "chain1".  Presumably the maintainer can fix
> > when applying.
> >
> > -Doug
>
> Hi Doug,
>
> It has to be chain1 only, not chan1.
> This is the power supply rail for the wlan-chain1

Whoa, really?  "ch1" stands for "chain1", not "chan1"?  That is
seriously weird (at least to me), but I find at least one document
that agrees with you.  Sorry for the mistake!

-Doug
Doug Anderson Aug. 24, 2020, 11:50 p.m. UTC | #4
Hi,

On Fri, Jun 26, 2020 at 11:02 AM Rakesh Pillai <pillair@codeaurora.org> wrote:
>
> Add the support to vote for the chain-1
> voltage regulator for WCN3990. This is
> added as an optional property.
>
> Rakesh Pillai (2):
>   dt: bindings: Add new regulator as optional property for WCN3990
>   ath10k: Add support for chain1 regulator supply voting
>
>  Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt | 4 +++-
>  drivers/net/wireless/ath/ath10k/snoc.c                         | 1 +
>  2 files changed, 4 insertions(+), 1 deletion(-)

This series is marked as "Awaiting Upstream" in patchwork.  I don't
see anything blocking it landing now.

-Doug
Kalle Valo Sept. 7, 2020, 4:10 p.m. UTC | #5
Doug Anderson <dianders@chromium.org> writes:

> Hi,
>
> On Fri, Jun 26, 2020 at 11:02 AM Rakesh Pillai <pillair@codeaurora.org> wrote:
>>
>> Add the support to vote for the chain-1
>> voltage regulator for WCN3990. This is
>> added as an optional property.
>>
>> Rakesh Pillai (2):
>>   dt: bindings: Add new regulator as optional property for WCN3990
>>   ath10k: Add support for chain1 regulator supply voting
>>
>>  Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt | 4 +++-
>>  drivers/net/wireless/ath/ath10k/snoc.c                         | 1 +
>>  2 files changed, 4 insertions(+), 1 deletion(-)
>
> This series is marked as "Awaiting Upstream" in patchwork.  I don't
> see anything blocking it landing now.

Thanks, moved it to New state now.