linux-kernel - [PATCH 09/12] dt-bindings: phy: convert meson-gxl-usb2-phy.txt to dt-schema

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Date:   Fri, 18 Nov 2022 15:33:35 +0100
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Jakub Kicinski <kuba@...nel.org>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Eric Dumazet <edumazet@...gle.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Kevin Hilman <khilman@...libre.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Vinod Koul <vkoul@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Thomas Gleixner <tglx@...utronix.de>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        "David S. Miller" <davem@...emloft.net>
Cc:     linux-media@...r.kernel.org, netdev@...r.kernel.org,
        linux-amlogic@...ts.infradead.org, linux-mmc@...r.kernel.org,
        linux-rtc@...r.kernel.org, linux-phy@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>,
        devicetree@...r.kernel.org
Subject: [PATCH 09/12] dt-bindings: phy: convert meson-gxl-usb2-phy.txt to dt-schema

Convert the Amlogic Meson GXL USB2 PHY bindings to dt-schema.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 .../bindings/phy/amlogic,meson-gxl-usb2-phy.yaml   | 56 ++++++++++++++++++++++
 .../devicetree/bindings/phy/meson-gxl-usb2-phy.txt | 21 --------
 2 files changed, 56 insertions(+), 21 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-gxl-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-gxl-usb2-phy.yaml
new file mode 100644
index 000000000000..4dd287f1f400
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-gxl-usb2-phy.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/amlogic,meson-gxl-usb2-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Meson GXL USB2 PHY
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@...aro.org>
+
+properties:
+  compatible:
+    const: amlogic,meson-gxl-usb2-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: phy
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 0
+
+  phy-supply: true
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    phy@...00 {
+          compatible = "amlogic,meson-gxl-usb2-phy";
+          reg = <0x78000 0x20>;
+          clocks = <&xtal>;
+          clock-names = "phy";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <0>;
+          phy-supply = <&usb2_supply>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt
deleted file mode 100644
index b84a02ebffdf..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Amlogic Meson GXL and GXM USB2 PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-gxl-usb2-phy"
-- reg:		The base address and length of the registers
-- #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
-
-Optional properties:
-- clocks:	a phandle to the clock of this PHY
-- clock-names:	must be "phy"
-- resets:	a phandle to the reset line of this PHY
-- reset-names:	must be "phy"
-- phy-supply:	see phy-bindings.txt in this directory
-
-
-Example:
-	usb2_phy0: phy@...00 {
-		compatible = "amlogic,meson-gxl-usb2-phy";
-		#phy-cells = <0>;
-		reg = <0x0 0x78000 0x0 0x20>;
-	};

-- 
b4 0.10.1