From: Philippe Schenker <philippe.schenker@toradex.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Mark Brown <broonie@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Liam Girdwood <lgirdwood@gmail.com>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Max Krummenacher <max.krummenacher@toradex.com>,
Rob Herring <robh+dt@kernel.org>,
Stefan Agner <stefan.agner@toradex.com>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Mark Rutland <mark.rutland@arm.com>,
Luka Pivk <luka.pivk@toradex.com>,
Philippe Schenker <philippe.schenker@toradex.com>
Subject: [PATCH v2 3/3] dt-bindings: regulator: add regulator-fixed-clock binding
Date: Tue, 10 Sep 2019 06:21:19 +0000 [thread overview]
Message-ID: <20190910062103.39641-4-philippe.schenker@toradex.com> (raw)
In-Reply-To: <20190910062103.39641-1-philippe.schenker@toradex.com>
This adds the documentation to the compatible regulator-fixed-clock.
This binding is a special binding of regulator-fixed and adds the
ability to add a clock to regulator-fixed, so the regulator can be
enabled and disabled with that clock. If the special compatible
regulator-fixed-clock is used it is mandatory to supply a clock.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
Changes in v2:
- Change select: to if:
- Change items: to enum:
- Defined how many clocks should be given
.../bindings/regulator/fixed-regulator.yaml | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index a650b457085d..a78150c47aa2 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -19,9 +19,19 @@ description:
allOf:
- $ref: "regulator.yaml#"
+if:
+ properties:
+ compatible:
+ contains:
+ const: regulator-fixed-clock
+ required:
+ - clocks
+
properties:
compatible:
- const: regulator-fixed
+ enum:
+ - const: regulator-fixed
+ - const: regulator-fixed-clock
regulator-name: true
@@ -29,6 +39,13 @@ properties:
description: gpio to use for enable control
maxItems: 1
+ clocks:
+ description:
+ clock to use for enable control. This binding is only available if
+ the compatible is chosen to regulator-fixed-clock. The clock binding
+ is mandatory if compatible is chosen to regulator-fixed-clock.
+ maxItems: 1
+
startup-delay-us:
description: startup time in microseconds
$ref: /schemas/types.yaml#/definitions/uint32
--
2.23.0
next prev parent reply other threads:[~2019-09-10 6:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 6:21 [PATCH v2 0/3] Add new binding regulator-fixed-clock to regulator-fixed Philippe Schenker
2019-09-10 6:21 ` [PATCH v2 1/3] regulator: fixed: add possibility to enable by clock Philippe Schenker
2019-10-07 13:29 ` Guenter Roeck
2019-10-07 13:57 ` Philippe Schenker
2019-10-07 14:25 ` Guenter Roeck
2019-09-10 6:21 ` [PATCH v2 2/3] ARM: dts: imx6ull-colibri: add phy-supply and respective regulator Philippe Schenker
2019-09-10 6:21 ` Philippe Schenker [this message]
2019-09-10 8:35 ` [PATCH v2 3/3] dt-bindings: regulator: add regulator-fixed-clock binding Rob Herring
2019-09-17 20:13 ` Rob Herring
2019-09-23 6:58 ` Philippe Schenker
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