From: Alexandre Courbot <acourbot@nvidia.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<gnurou@gmail.com>, Alexandre Courbot <acourbot@nvidia.com>
Subject: [PATCH 6/6] dt-bindings: pwm-regulator: Document enable-gpio property
Date: Wed, 22 Jun 2016 17:25:58 +0900 [thread overview]
Message-ID: <20160622082558.20935-7-acourbot@nvidia.com> (raw)
In-Reply-To: <20160622082558.20935-1-acourbot@nvidia.com>
Add and document the enable-gpio property. Its behavior is similar to
the property of the same name found in GPIO regulator and fixed
regulator.
Cc: devicetree@vger.kernel.org
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
Documentation/devicetree/bindings/regulator/pwm-regulator.txt | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt
index ed936f0f34f2..4f9dd27f52f5 100644
--- a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt
@@ -38,13 +38,18 @@ NB: To be clear, if voltage-table is provided, then the device will be used
in Voltage Table Mode. If no voltage-table is provided, then the device will
be used in Continuous Voltage Mode.
+Optional properties:
+--------------------
+- enable-gpio: GPIO to use to enable/disable the regulator
+
Any property defined as part of the core regulator binding can also be used.
(See: ../regulator/regulator.txt)
-Continuous Voltage Example:
+Continuous Voltage With Enable GPIO Example:
pwm_regulator {
compatible = "pwm-regulator;
pwms = <&pwm1 0 8448 0>;
+ enable-gpio = <&gpio0 23 GPIO_ACTIVE_HIGH>;
regulator-min-microvolt = <1016000>;
regulator-max-microvolt = <1114000>;
regulator-name = "vdd_logic";
--
2.8.3
next prev parent reply other threads:[~2016-06-22 8:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-22 8:25 [PATCH 0/6] regulator: add enable GPIO property to pwm-regulator Alexandre Courbot
2016-06-22 8:25 ` [PATCH 1/6] regulator: core: Allow simultaneous use of enable op and GPIO Alexandre Courbot
2016-06-22 10:34 ` Mark Brown
2016-06-23 1:10 ` Alexandre Courbot
2016-06-23 5:29 ` Alexandre Courbot
2016-06-23 10:01 ` Mark Brown
2016-06-22 8:25 ` [PATCH 2/6] regulator: of: Add enable GPIO configuration function Alexandre Courbot
2016-06-22 10:35 ` Mark Brown
2016-06-22 8:25 ` [PATCH 3/6] regulator: fixed: Use of_get_regulator_gpio_config Alexandre Courbot
2016-06-22 8:25 ` [PATCH 4/6] regulator: gpio: " Alexandre Courbot
2016-06-22 8:25 ` [PATCH 5/6] pwm-regulator: Support for enable GPIO Alexandre Courbot
2016-06-22 8:25 ` Alexandre Courbot [this message]
2016-06-22 10:36 ` [PATCH 6/6] dt-bindings: pwm-regulator: Document enable-gpio property Mark Brown
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