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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 v5 6/7] DTS: Bindings: pca953x add an optional vcc-supply property
Date: Sat, 28 Apr 2018 18:31:36 +0200	[thread overview]
Message-ID: <de4bade4236415f62088d68cd5fcd6fb7b67e020.1524933096.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1524933096.git.hns@goldelico.com>
In-Reply-To: <cover.1524933096.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:[~2018-04-28 16:34 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-28 16:31 [PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver H. Nikolaus Schaller
2018-04-28 16:31 ` [PATCH v5 1/7] gpio: pca953x: convert register constants to hex H. Nikolaus Schaller
2018-05-16 11:49   ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 2/7] gpio: pca953x: add more register definitions for pcal953x H. Nikolaus Schaller
2018-05-16 11:51   ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524 H. Nikolaus Schaller
2018-05-16 11:52   ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 4/7] gpio: pca953x: define masks for addressing common and extended registers H. Nikolaus Schaller
2018-05-02 12:29   ` Andy Shevchenko
2018-05-02 12:36     ` H. Nikolaus Schaller
2018-05-04  7:33       ` H. Nikolaus Schaller
2018-04-28 16:31 ` [PATCH v5 5/7] gpio: pca953x: fix address calculation for pcal6524 H. Nikolaus Schaller
2018-05-02 12:28   ` Andy Shevchenko
2018-05-02 12:35     ` H. Nikolaus Schaller
     [not found]       ` <14D3FF3C-0F70-4F72-B381-318B61B944CA@goldelico.com>
2018-05-05 10:29         ` Andy Shevchenko
2018-04-28 16:31 ` H. Nikolaus Schaller [this message]
2018-05-16 11:55   ` [PATCH v5 6/7] DTS: Bindings: pca953x add an optional vcc-supply property Linus Walleij
2018-04-28 16:31 ` [PATCH v5 7/7] DTS: Bindings: pca953x: add example how to use interrupt-controller and gpio-controller H. Nikolaus Schaller
2018-05-16 11:56   ` Linus Walleij
2018-05-02 11:53 ` [PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver Linus Walleij
2018-05-02 12:32 ` Andy Shevchenko
2018-05-16 11:53 ` Linus Walleij
2018-05-16 11:56   ` Linus Walleij
2018-05-16 13:32   ` H. Nikolaus Schaller
2018-05-16 14:31     ` Linus Walleij
2018-05-16 14:37       ` H. Nikolaus Schaller

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