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
next prev parent reply other threads:[~2018-04-28 16:31 UTC|newest]
Thread overview: 27+ 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
2018-05-04 7:30 ` H. Nikolaus Schaller
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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