All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sebastian Reichel <sre@kernel.org>
To: Phil Reid <preid@electromag.com.au>
Cc: linus.walleij@linaro.org, robh+dt@kernel.org,
	mark.rutland@arm.com, linux-gpio@vger.kernel.org,
	devicetree@vger.kernel.org
Subject: Re: [PATCH v3 2/5] dt-bindings: pinctrl: mcp23s08: add documentation for drive-open-drain
Date: Tue, 21 Nov 2017 13:56:09 +0100	[thread overview]
Message-ID: <20171121125608.j77ouhvxqcsebycx@earth> (raw)
In-Reply-To: <1511252491-79952-3-git-send-email-preid@electromag.com.au>

[-- Attachment #1: Type: text/plain, Size: 1211 bytes --]

Hi,

On Tue, Nov 21, 2017 at 04:21:28PM +0800, Phil Reid wrote:
> This flag set the mcp23s08 device irq type to open drain active low.
> 
> Signed-off-by: Phil Reid <preid@electromag.com.au>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

-- Sebastian

>  Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> index 9c451c2..a5a8322 100644
> --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> @@ -45,6 +45,8 @@ Optional properties:
>    - first cell is the pin number
>    - second cell is used to specify flags.
>  - interrupt-controller: Marks the device node as a interrupt controller.
> +- drive-open-drain: Sets the ODR flag in the IOCON register. This configures
> +        the IRQ output as open drain active low.
>  
>  Optional device specific properties:
>  - microchip,irq-mirror: Sets the mirror flag in the IOCON register. Devices
> -- 
> 1.8.3.1
> 

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

  reply	other threads:[~2017-11-21 12:56 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-21  8:21 [PATCH v3 0/5] pinctrl: mcp32s08: add open drain config for irq Phil Reid
2017-11-21  8:21 ` [PATCH v3 2/5] dt-bindings: pinctrl: mcp23s08: add documentation for drive-open-drain Phil Reid
2017-11-21 12:56   ` Sebastian Reichel [this message]
     [not found]   ` <1511252491-79952-3-git-send-email-preid-qgqNFa1JUf/o2iN0hyhwsIdd74u8MsAO@public.gmane.org>
2017-11-21 18:37     ` Rob Herring
     [not found] ` <1511252491-79952-1-git-send-email-preid-qgqNFa1JUf/o2iN0hyhwsIdd74u8MsAO@public.gmane.org>
2017-11-21  8:21   ` [PATCH v3 1/5] pinctrl: mcp23s08: remove hard coded irq polarity in irq_setup Phil Reid
2017-11-21 13:17     ` Sebastian Reichel
2017-11-21  8:21   ` [PATCH v3 3/5] pinctrl: mcp23s08: add open drain configuration for irq output Phil Reid
2017-11-21 12:57     ` Sebastian Reichel
2017-11-21  8:21   ` [PATCH v3 4/5] pinctrl: mcp23s08: configure irq polarity using irq data Phil Reid
2017-11-21 13:34     ` Sebastian Reichel
2017-11-21 14:46       ` Phil Reid
     [not found]         ` <c191a9d6-3ebb-e95b-7342-aa18598ddf2b-qgqNFa1JUf/o2iN0hyhwsIdd74u8MsAO@public.gmane.org>
2017-11-21 15:21           ` Sebastian Reichel
2017-11-21 15:38             ` Phil Reid
2017-11-21 16:04             ` Alexander Stein
2017-11-21 16:30               ` Sebastian Reichel
2017-11-30 14:21             ` Linus Walleij
2017-11-30 15:50               ` Marc Zyngier
2017-12-01  8:38                 ` Linus Walleij
2017-11-30 14:17     ` Linus Walleij
2017-11-21  8:21 ` [PATCH v3 5/5] dt-bindings: pinctrl: deprecate 'microchip,irq-active-high' property Phil Reid
2017-11-21 18:37   ` Rob Herring

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=20171121125608.j77ouhvxqcsebycx@earth \
    --to=sre@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=linus.walleij@linaro.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=preid@electromag.com.au \
    --cc=robh+dt@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.