linux-kernel - [PATCH 03/10] dt-bindings: phy: samsung,exynos-hdmi-phy: convert to dtschema

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Date:   Tue,  8 Feb 2022 18:18:16 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Inki Dae <inki.dae@...sung.com>,
        Joonyoung Shim <jy0922.shim@...sung.com>,
        Seung-Woo Kim <sw0312.kim@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>, dri-devel@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-phy@...ts.infradead.org
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>
Subject: [PATCH 03/10] dt-bindings: phy: samsung,exynos-hdmi-phy: convert to dtschema

Convert the Exynos HDMI PHY bindings to DT schema format and put them
next to other PHYs.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 .../display/exynos/exynos_hdmiphy.txt         | 15 -------
 .../bindings/phy/samsung,exynos-hdmi-phy.yaml | 44 +++++++++++++++++++
 2 files changed, 44 insertions(+), 15 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/exynos/exynos_hdmiphy.txt
 create mode 100644 Documentation/devicetree/bindings/phy/samsung,exynos-hdmi-phy.yaml

diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_hdmiphy.txt b/Documentation/devicetree/bindings/display/exynos/exynos_hdmiphy.txt
deleted file mode 100644
index 162f641f7639..000000000000
--- a/Documentation/devicetree/bindings/display/exynos/exynos_hdmiphy.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Device-Tree bindings for hdmiphy driver
-
-Required properties:
-- compatible: value should be one of the following:
-	1) "samsung,exynos5-hdmiphy" <DEPRECATED>
-	2) "samsung,exynos4210-hdmiphy".
-	3) "samsung,exynos4212-hdmiphy".
-- reg: I2C address of the hdmiphy device.
-
-Example:
-
-	hdmiphy {
-		compatible = "samsung,exynos4210-hdmiphy";
-		reg = <0x38>;
-	};
diff --git a/Documentation/devicetree/bindings/phy/samsung,exynos-hdmi-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,exynos-hdmi-phy.yaml
new file mode 100644
index 000000000000..c61574e10b2a
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/samsung,exynos-hdmi-phy.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/samsung,exynos-hdmi-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos SoC HDMI PHY
+
+maintainers:
+  - Inki Dae <inki.dae@...sung.com>
+  - Joonyoung Shim <jy0922.shim@...sung.com>
+  - Seung-Woo Kim <sw0312.kim@...sung.com>
+  - Kyungmin Park <kyungmin.park@...sung.com>
+  - Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+          - samsung,exynos4210-hdmiphy
+          - samsung,exynos4212-hdmiphy
+      - const: samsung,exynos5-hdmiphy
+        deprecated: true
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        hdmi-phy@38 {
+            compatible = "samsung,exynos4210-hdmiphy";
+            reg = <0x38>;
+        };
+    };
-- 
2.32.0