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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml new file mode 100644 index 0000000000..a61a76bb61 --- /dev/null +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/allwinner,sun6i-a31-isp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A31 Image Signal Processor Driver (ISP) + +maintainers: + - Paul Kocialkowski <paul.kocialkowski@bootlin.com> + +properties: + compatible: + enum: + - allwinner,sun6i-a31-isp + - allwinner,sun8i-v3s-isp + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus Clock + - description: Module Clock + - description: DRAM Clock + + clock-names: + items: + - const: bus + - const: mod + - const: ram + + resets: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: CSI0 input port + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: CSI1 input port + + if: + properties: + compatible: + contains: + enum: + - allwinner,sun8i-v3s-isp + then: + required: + - port@0 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun8i-v3s-ccu.h> + #include <dt-bindings/reset/sun8i-v3s-ccu.h> + + isp: isp@1cb8000 { + compatible = "allwinner,sun8i-v3s-isp"; + reg = <0x01cb8000 0x1000>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_CSI>, + <&ccu CLK_CSI1_SCLK>, + <&ccu CLK_DRAM_CSI>; + clock-names = "bus", "mod", "ram"; + resets = <&ccu RST_BUS_CSI>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + isp_in_csi0: endpoint { + remote-endpoint = <&csi0_out_isp>; + }; + }; + }; + }; + +... |