LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: galak@codeaurora.org, andy.shevchenko@gmail.com,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Linus Walleij <linus.walleij@linaro.org>,
	Alexandre Courbot <gnurou@gmail.com>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
	kernel@pyra-handheld.com,
	"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: [PATCH v4 6/7] DTS: Bindings: pca953x add an optional vcc-supply property
Date: Thu, 26 Apr 2018 19:35:01 +0200	[thread overview]
Message-ID: <2de38ca548c0513305d897c646f68a09f19bd1a1.1524764101.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1524764101.git.hns@goldelico.com>
In-Reply-To: <cover.1524764101.git.hns@goldelico.com>

Hardware can have a switchable Vcc supply, so let's add it to
the bindings (the current Linux driver code already supports it).

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
index d2a937682836..6a7cddb187c1 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
@@ -35,6 +35,7 @@ Required properties:
 Optional properties:
  - reset-gpios: GPIO specification for the RESET input. This is an
 		active low signal to the PCA953x.
+ - vcc-supply:	power supply regulator.
 
 Example:
 
-- 
2.12.2

  parent reply	other threads:[~2018-04-26 17:36 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-26 17:34 [PATCH v4 0/7] pcal6524 extensions and fixes for pca953x driver H. Nikolaus Schaller
2018-04-26 17:34 ` [PATCH v4 1/7] gpio: pca953x: convert register constants to hex H. Nikolaus Schaller
2018-04-28 16:30   ` H. Nikolaus Schaller
2018-04-26 17:34 ` [PATCH v4 2/7] gpio: pca953x: add more register definitions for pcal953x H. Nikolaus Schaller
2018-04-26 17:34 ` [PATCH v4 3/7] gpio: pca953x: add more register definitions for pcal6524 H. Nikolaus Schaller
2018-04-26 17:34 ` [PATCH v4 4/7] gpio: pca953x: define masks for addressing common and extended registers H. Nikolaus Schaller
2018-04-26 17:35 ` [PATCH v4 5/7] gpio: pca953x: fix address calculation for pcal6524 H. Nikolaus Schaller
2018-04-26 17:35 ` H. Nikolaus Schaller [this message]
2018-04-26 17:35 ` [PATCH v4 7/7] DTS: Bindings: pca953x: add example how to use interrupt-controller and gpio-controller H. Nikolaus Schaller

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=2de38ca548c0513305d897c646f68a09f19bd1a1.1524764101.git.hns@goldelico.com \
    --to=hns@goldelico.com \
    --cc=andy.shevchenko@gmail.com \
    --cc=devicetree@vger.kernel.org \
    --cc=galak@codeaurora.org \
    --cc=gnurou@gmail.com \
    --cc=ijc+devicetree@hellion.org.uk \
    --cc=kernel@pyra-handheld.com \
    --cc=letux-kernel@openphoenux.org \
    --cc=linus.walleij@linaro.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=pawel.moll@arm.com \
    --cc=robh+dt@kernel.org \
    --subject='Re: [PATCH v4 6/7] DTS: Bindings: pca953x add an optional vcc-supply property' \
    /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

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).