Add the yaml binding for ARM's Mali-C55 Image Signal Processor. Acked-by: Nayden Kanchev <nayden.kanchev@xxxxxxx> Signed-off-by: Daniel Scally <dan.scally@xxxxxxxxxxxxxxxx> --- Changes in v2: - Added clocks information - Fixed the warnings raised by Rob .../bindings/media/arm,mali-c55.yaml | 77 +++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/arm,mali-c55.yaml diff --git a/Documentation/devicetree/bindings/media/arm,mali-c55.yaml b/Documentation/devicetree/bindings/media/arm,mali-c55.yaml new file mode 100644 index 000000000000..30038cfec3a4 --- /dev/null +++ b/Documentation/devicetree/bindings/media/arm,mali-c55.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/arm,mali-c55.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Mali-C55 Image Signal Processor + +maintainers: + - Daniel Scally <dan.scally@xxxxxxxxxxxxxxxx> + - Jacopo Mondi <jacopo.mondi@xxxxxxxxxxxxxxxx> + +properties: + compatible: + const: arm,mali-c55 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: ISP video clock + - description: ISP AXI clock + - description: ISP AHB-lite clock + + clock-names: + items: + - const: vclk + - const: aclk + - const: hclk + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + + properties: + endpoint: + $ref: /schemas/graph.yaml#/properties/endpoint + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - ports + +additionalProperties: false + +examples: + - | + mali_c55: isp@400000 { + compatible = "arm,mali-c55"; + reg = <0x400000 0x200000>; + clocks = <&clk 0>, <&clk 1>, <&clk 2>; + clock-names = "vclk", "aclk", "hclk"; + interrupts = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + isp_in: endpoint { + remote-endpoint = <&mipi_out>; + }; + }; + }; + }; +... -- 2.34.1
