linux-kernel - [PATCH 4/8] dt-bindings: phy: samsung,dp-video-phy: convert to dtschema

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Message-Id: <20220129193646.372481-4-krzysztof.kozlowski@canonical.com>
Date:   Sat, 29 Jan 2022 20:36:42 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH 4/8] dt-bindings: phy: samsung,dp-video-phy: convert to dtschema

Convert the Samsung SoC DisplayPort PHY bindings to DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 .../bindings/phy/samsung,dp-video-phy.yaml    | 41 +++++++++++++++++++
 .../devicetree/bindings/phy/samsung-phy.txt   | 11 -----
 2 files changed, 41 insertions(+), 11 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml

diff --git a/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml
new file mode 100644
index 000000000000..838c6d480ce6
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/samsung,dp-video-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos SoC DisplayPort PHY
+
+maintainers:
+  - Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
+  - Marek Szyprowski <m.szyprowski@...sung.com>
+  - Sylwester Nawrocki <s.nawrocki@...sung.com>
+
+properties:
+  compatible:
+    enum:
+      - samsung,exynos5250-dp-video-phy
+      - samsung,exynos5420-dp-video-phy
+
+  "#phy-cells":
+    const: 0
+
+  samsung,pmu-syscon:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to PMU system controller interface.
+
+required:
+  - compatible
+  - "#phy-cells"
+  - samsung,pmu-syscon
+
+additionalProperties: false
+
+examples:
+  - |
+    phy {
+        compatible = "samsung,exynos5420-dp-video-phy";
+        samsung,pmu-syscon = <&pmu_system_controller>;
+        #phy-cells = <0>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt b/Documentation/devicetree/bindings/phy/samsung-phy.txt
index 6ab16734eb65..839ffe2a2d05 100644
--- a/Documentation/devicetree/bindings/phy/samsung-phy.txt
+++ b/Documentation/devicetree/bindings/phy/samsung-phy.txt
@@ -1,14 +1,3 @@
-Samsung Exynos SoC series Display Port PHY
--------------------------------------------------
-
-Required properties:
-- compatible : should be one of the following supported values:
-	 - "samsung,exynos5250-dp-video-phy"
-	 - "samsung,exynos5420-dp-video-phy"
-- samsung,pmu-syscon: phandle for PMU system controller interface, used to
-		      control pmu registers for power isolation.
-- #phy-cells : from the generic PHY bindings, must be 0;
-
 Samsung S5P/Exynos SoC series USB PHY
 -------------------------------------------------
 
-- 
2.32.0