[PATCH] dt-bindings: mediatek: convert mtk jpeg decoder/encoder to yaml

* [PATCH] dt-bindings: mediatek: convert mtk jpeg decoder/encoder to yaml
@ 2021-06-09 10:40 ` Hsin-Yi Wang
  0 siblings, 0 replies; 6+ messages in thread
From: Hsin-Yi Wang @ 2021-06-09 10:40 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring
  Cc: devicetree, linux-arm-kernel, linux-mediatek, linux-kernel,
	maoguang.meng, yong.wu

Convert mediatek jpeg decoder and encoder bindings to yaml.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
mediatek,larb in the original file will be removed after this series[1]
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20210410091128.31823-2-yong.wu@mediatek.com/
---
 .../bindings/media/mediatek-jpeg-decoder.yaml | 73 +++++++++++++++++++
 .../bindings/media/mediatek-jpeg-encoder.yaml | 65 +++++++++++++++++
 2 files changed, 138 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml
 create mode 100644 Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml

diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml
new file mode 100644
index 0000000000000..812f366163d8a
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/mediatek-jpeg-decoder.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek JPEG Decoder Device Tree Bindings
+
+maintainers:
+  - Xia Jiang <xia.jiang@mediatek.com>
+
+description: |-
+  Mediatek JPEG Decoder is the JPEG decode hardware present in Mediatek SoCs
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+        - const: mediatek,mt8173-jpgdec
+      - items:
+        - const: mediatek,mt2701-jpgdec
+      - items:
+        - enum:
+            - mediatek,mt7623-jpgdec
+        - const: mediatek,mt2701-jpgdec
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 2
+    minItems: 2
+
+  clock-names:
+    items:
+      - const: jpgdec-smi
+      - const: jpgdec
+
+  power-domains:
+    maxItems: 1
+
+  iommus:
+    minItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - power-domains
+  - iommus
+
+additionalProperties: false
+
+examples:
+  - |
+    jpegdec: jpegdec@15004000 {
+      compatible = "mediatek,mt2701-jpgdec";
+      reg = <0 0x15004000 0 0x1000>;
+      interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
+      clocks =  <&imgsys CLK_IMG_JPGDEC_SMI>,
+                <&imgsys CLK_IMG_JPGDEC>;
+      clock-names = "jpgdec-smi",
+                    "jpgdec";
+      power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
+      iommus = <&iommu MT2701_M4U_PORT_JPGDEC_WDMA>,
+               <&iommu MT2701_M4U_PORT_JPGDEC_BSDMA>;
+    };
+
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
new file mode 100644
index 0000000000000..8ffc17fe576d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/mediatek-jpeg-encoder.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek JPEG Encoder Device Tree Bindings
+
+maintainers:
+  - Xia Jiang <xia.jiang@mediatek.com>
+
+description: |-
+  MediaTek JPEG Encoder is the JPEG encode hardware present in MediaTek SoCs
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - mediatek,mt2701-jpgenc
+          - mediatek,mt8183-jpgenc
+      - const: mediatek,mtk-jpgenc
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: jpgenc
+
+  power-domains:
+    maxItems: 1
+
+  iommus:
+    minItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - power-domains
+  - iommus
+
+additionalProperties: false
+
+examples:
+  - |
+    jpegenc: jpegenc@1500a000 {
+      compatible = "mediatek,mt2701-jpgenc",
+                   "mediatek,mtk-jpgenc";
+      reg = <0 0x1500a000 0 0x1000>;
+      interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_LOW>;
+      clocks =  <&imgsys CLK_IMG_VENC>;
+      clock-names = "jpgenc";
+      power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
+      iommus = <&iommu MT2701_M4U_PORT_JPGENC_RDMA>,
+               <&iommu MT2701_M4U_PORT_JPGENC_BSDMA>;
+    };
+
-- 
2.32.0.rc1.229.g3e70b5a671-goog


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