linux-kernel - [PATCH v2 12/12] dt-bindings: arm: bcm: Convert BCM2835 firmware binding to YAML

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Message-Id: <20200204235552.7466-13-f.fainelli@gmail.com>
Date:   Tue,  4 Feb 2020 15:55:52 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com (maintainer:BROADCOM IPROC ARM
        ARCHITECTURE), Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        Sugaya Taichi <sugaya.taichi@...ionext.com>,
        Andrew Jeffery <andrew@...id.au>,
        Arnd Bergmann <arnd@...db.de>, Joel Stanley <joel@....id.au>,
        Maxime Ripard <mripard@...nel.org>,
        Vinod Koul <vkoul@...nel.org>,
        "james.tai" <james.tai@...ltek.com>,
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list),
        linux-rpi-kernel@...ts.infradead.org (moderated list:BROADCOM
        BCM2711/BCM2835 ARM ARCHITECTURE)
Subject: [PATCH v2 12/12] dt-bindings: arm: bcm: Convert BCM2835 firmware binding to YAML

Convert the Raspberry Pi BCM2835 firmware binding document to YAML.
Verified with dt_binding_check and dtbs_check.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 .../arm/bcm/raspberrypi,bcm2835-firmware.txt  | 14 --------
 .../arm/bcm/raspberrypi,bcm2835-firmware.yaml | 33 +++++++++++++++++++
 2 files changed, 33 insertions(+), 14 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt
 create mode 100644 Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml

diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt
deleted file mode 100644
index 6824b3180ffb..000000000000
--- a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Raspberry Pi VideoCore firmware driver
-
-Required properties:
-
-- compatible:		Should be "raspberrypi,bcm2835-firmware"
-- mboxes:		Phandle to the firmware device's Mailbox.
-			  (See: ../mailbox/mailbox.txt for more information)
-
-Example:
-
-firmware {
-	compatible = "raspberrypi,bcm2835-firmware";
-	mboxes = <&mailbox>;
-};
diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml
new file mode 100644
index 000000000000..db355d970f2b
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml
@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Raspberry Pi VideoCore firmware driver
+
+maintainers:
+  - Eric Anholt <eric@...olt.net>
+  - Stefan Wahren <wahrenst@....net>
+
+properties:
+  compatible:
+    const: raspberrypi,bcm2835-firmware simple-bus
+
+  mboxes:
+    $ref: '/schemas/types.yaml#/definitions/phandle'
+    description: |
+      Phandle to the firmware device's Mailbox.
+      (See: ../mailbox/mailbox.txt for more information)
+
+required:
+  - compatible
+  - mboxes
+
+examples:
+  - |
+    firmware {
+        compatible = "raspberrypi,bcm2835-firmware";
+        mboxes = <&mailbox>;
+    };
+...
-- 
2.19.1