linux-bluetooth.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Johan Hovold <johan@kernel.org>
To: guillaume La Roque <glaroque@baylibre.com>
Cc: Johan Hovold <johan@kernel.org>, Rob Herring <robh@kernel.org>,
	marcel@holtmann.org, johan.hedberg@gmail.com,
	devicetree@vger.kernel.org, linux-bluetooth@vger.kernel.org,
	nsaenzjulienne@suse.de, linux-kernel@vger.kernel.org,
	khilman@baylibre.com
Subject: Re: [PATCH v6 1/2] dt-bindings: net: bluetooth: add interrupts properties
Date: Thu, 9 Jan 2020 14:29:17 +0100	[thread overview]
Message-ID: <20200109132917.GM30908@localhost> (raw)
In-Reply-To: <a33f9c30-03a8-ea12-e9d3-5e050e41318e@baylibre.com>

On Thu, Jan 09, 2020 at 02:13:23PM +0100, guillaume La Roque wrote:
> 
> On 1/9/20 11:53 AM, Johan Hovold wrote:
> > On Thu, Jan 09, 2020 at 11:42:56AM +0100, Guillaume La Roque wrote:
> >> add interrupts and interrupt-names as optional properties
> >> to support host-wakeup by interrupt properties instead of
> >> host-wakeup-gpios.
> >>
> >> Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
> >> ---
> >>  Documentation/devicetree/bindings/net/broadcom-bluetooth.txt | 4 +++-
> >>  1 file changed, 3 insertions(+), 1 deletion(-)
> >>
> >> diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
> >> index c44a30dbe43d..d33bbc998687 100644
> >> --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
> >> +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
> >> @@ -37,7 +37,9 @@ Optional properties:
> >>      - pcm-frame-type: short, long
> >>      - pcm-sync-mode: slave, master
> >>      - pcm-clock-mode: slave, master
> >> -
> >> + - interrupts: must be one, used to wakeup the host processor if
> >> +   gpiod_to_irq function not supported
> >> + - interrupt-names: must be "host-wakeup"
> > Looks like you forgot to address Rob's comment. If I understood him
> > correctly you either need to stick with "host-wakeup-gpios" (and fix
> > your platform) or deprecate it in favour of "interrupts":
> >
> > 	https://lkml.kernel.org/r/20191218203818.GA8009@bogus
> 
> not forgot marcel ask me a v6

Not much point in sending v6 before addressing feedback on v5.
Especially as Marcel asked for a v6 with acks. ;)

> for rob comment ok but it's not possible to support gpiod_to_irq on my
> platform.
> 
> if i deprecated it i need to update all DT with good interrupt number
> right?

Not sure. Perhaps just updating the binding is enough. Rob?

Johan

  reply	other threads:[~2020-01-09 13:29 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-09 10:42 [PATCH v6 0/2] add support of interrupt for host wakeup from devicetree in BCM HCI driver Guillaume La Roque
2020-01-09 10:42 ` [PATCH v6 1/2] dt-bindings: net: bluetooth: add interrupts properties Guillaume La Roque
2020-01-09 10:53   ` Johan Hovold
2020-01-09 13:13     ` guillaume La Roque
2020-01-09 13:29       ` Johan Hovold [this message]
2020-01-13 22:37         ` Rob Herring
2020-01-09 10:42 ` [PATCH v6 2/2] bluetooth: hci_bcm: enable IRQ capability from devicetree Guillaume La Roque

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200109132917.GM30908@localhost \
    --to=johan@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=glaroque@baylibre.com \
    --cc=johan.hedberg@gmail.com \
    --cc=khilman@baylibre.com \
    --cc=linux-bluetooth@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=marcel@holtmann.org \
    --cc=nsaenzjulienne@suse.de \
    --cc=robh@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).