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From: Axel Haslam <ahaslam@baylibre.com>
To: broonie@kernel.org, girdwood@gmail.com, khilman@baylibre.com,
	nsekhar@ti.com, david@lechnology.com, robh+dt@kernel.org
Cc: linux-kernel@vger.kernel.org, Axel Haslam <ahaslam@baylibre.com>,
	devicetree@vger.kernel.org
Subject: [PATCH v3 1/2] regulator: fixed: dt: Allow an optional over current pin
Date: Fri,  4 Nov 2016 22:35:35 +0100	[thread overview]
Message-ID: <20161104213536.28496-2-ahaslam@baylibre.com> (raw)
In-Reply-To: <20161104213536.28496-1-ahaslam@baylibre.com>

Add support for an optional over current input pin which
can be used to send an over current event to the regulator
consumer.

Cc: devicetree@vger.kernel.org
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
---
 Documentation/devicetree/bindings/regulator/fixed-regulator.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
index 4fae41d..b145abb 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
@@ -11,6 +11,7 @@ If this property is missing, the default assumed is Active low.
 - gpio-open-drain: GPIO is open drain type.
   If this property is missing then default assumption is false.
 -vin-supply: Input supply name.
+- over-current-gpios: Input gpio that signal an over current condition.
 
 Any property defined as part of the core regulator
 binding, defined in regulator.txt, can also be used.
@@ -26,6 +27,7 @@ Example:
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		gpio = <&gpio1 16 0>;
+		over-current-gpios = <&gpio1 18 0>;
 		startup-delay-us = <70000>;
 		enable-active-high;
 		regulator-boot-on;
-- 
2.10.1

WARNING: multiple messages have this Message-ID (diff)
From: Axel Haslam <ahaslam-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
To: broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	girdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org,
	nsekhar-l0cyMroinI0@public.gmane.org,
	david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Axel Haslam <ahaslam-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v3 1/2] regulator: fixed: dt: Allow an optional over current pin
Date: Fri,  4 Nov 2016 22:35:35 +0100	[thread overview]
Message-ID: <20161104213536.28496-2-ahaslam@baylibre.com> (raw)
In-Reply-To: <20161104213536.28496-1-ahaslam-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>

Add support for an optional over current input pin which
can be used to send an over current event to the regulator
consumer.

Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Signed-off-by: Axel Haslam <ahaslam-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
---
 Documentation/devicetree/bindings/regulator/fixed-regulator.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
index 4fae41d..b145abb 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
@@ -11,6 +11,7 @@ If this property is missing, the default assumed is Active low.
 - gpio-open-drain: GPIO is open drain type.
   If this property is missing then default assumption is false.
 -vin-supply: Input supply name.
+- over-current-gpios: Input gpio that signal an over current condition.
 
 Any property defined as part of the core regulator
 binding, defined in regulator.txt, can also be used.
@@ -26,6 +27,7 @@ Example:
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		gpio = <&gpio1 16 0>;
+		over-current-gpios = <&gpio1 18 0>;
 		startup-delay-us = <70000>;
 		enable-active-high;
 		regulator-boot-on;
-- 
2.10.1

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  reply	other threads:[~2016-11-04 21:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-04 21:35 [PATCH v3 0/2] regulator: handling of error conditions for usb drivers Axel Haslam
2016-11-04 21:35 ` Axel Haslam [this message]
2016-11-04 21:35   ` [PATCH v3 1/2] regulator: fixed: dt: Allow an optional over current pin Axel Haslam
2016-11-14 15:54   ` Rob Herring
2016-11-04 21:35 ` [PATCH v3 2/2] regulator: fixed: Handle optional overcurrent pin Axel Haslam
2016-11-22 16:35 ` [PATCH v3 0/2] regulator: handling of error conditions for usb drivers Axel Haslam
2016-11-22 16:40   ` Mark Brown

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