linux-kernel - [PATCH v12 01/10] dt-bindings: leds: ROHM BD71282 PMIC LED driver

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Date:   Mon, 20 Jan 2020 11:12:37 +0200
From:   Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
To:     matti.vaittinen@...rohmeurope.com, mazziesaccount@...il.com
Cc:     Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Lee Jones <lee.jones@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Arnd Bergmann <arnd@...db.de>,
        Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Phil Edworthy <phil.edworthy@...esas.com>,
        Noralf Trønnes <noralf@...nnes.org>,
        linux-leds@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-rtc@...r.kernel.org
Subject: [PATCH v12 01/10] dt-bindings: leds: ROHM BD71282 PMIC LED driver

Document ROHM BD71828 PMIC LED driver device tree bindings.

Signed-off-by: Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Pavel Machek <pavel@....cz>
---
 .../bindings/leds/rohm,bd71828-leds.yaml      | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml

diff --git a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
new file mode 100644
index 000000000000..b50f4bcc98f1
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/rohm,bd71828-leds.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM BD71828 Power Management Integrated Circuit LED driver
+
+maintainers:
+  - Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
+
+description: |
+  This module is part of the ROHM BD71828 MFD device. For more details
+  see Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml.
+
+  The LED controller is represented as a sub-node of the PMIC node on the device
+  tree.
+
+  The device has two LED outputs referred as GRNLED and AMBLED in data-sheet.
+
+select: false
+
+properties:
+  compatible:
+    const: rohm,bd71828-leds
+
+patternProperties:
+  "^led-[1-2]$":
+    type: object
+    description:
+      Properties for a single LED.
+    properties:
+      #allOf:
+        #- $ref: "common.yaml#"
+      rohm,led-compatible:
+        description: LED identification string
+        allOf:
+          - $ref: "/schemas/types.yaml#/definitions/string"
+          - enum:
+            - bd71828-ambled
+            - bd71828-grnled
+      function:
+        description:
+          Purpose of LED as defined in dt-bindings/leds/common.h
+        $ref: "/schemas/types.yaml#/definitions/string"
+      color:
+        description:
+          LED colour as defined in dt-bindings/leds/common.h
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+
+required:
+  - compatible
-- 
2.21.0


-- 
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]