Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2
   3 %YAML 1.2
   4 ---
   5 $id: "http://devicetree.org/schemas/media/nxp,imx8mq-vpu.yaml#"
   6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
   7
   8 title: Hantro G1/G2 VPU codecs implemented on i.MX8M SoCs
   9
  10 maintainers:
  11   - Philipp Zabel <p.zabel@pengutronix.de>
  12
  13 description:
  14   Hantro G1/G2 video decode accelerators present on i.MX8MQ SoCs.
  15
  16 properties:
  17   compatible:
  18     oneOf:
  19       - const: nxp,imx8mq-vpu
  20         deprecated: true
  21       - const: nxp,imx8mq-vpu-g1
  22       - const: nxp,imx8mq-vpu-g2
  23       - const: nxp,imx8mm-vpu-g1
  24
  25   reg:
  26     maxItems: 1
  27
  28   interrupts:
  29     maxItems: 1
  30
  31   clocks:
  32     maxItems: 1
  33
  34   power-domains:
  35     maxItems: 1
  36
  37 required:
  38   - compatible
  39   - reg
  40   - interrupts
  41   - clocks
  42
  43 additionalProperties: false
  44
  45 examples:
  46   - |
  47         #include <dt-bindings/clock/imx8mq-clock.h>
  48         #include <dt-bindings/power/imx8mq-power.h>
  49         #include <dt-bindings/interrupt-controller/arm-gic.h>
  50
  51         vpu_g1: video-codec@38300000 {
  52                 compatible = "nxp,imx8mq-vpu-g1";
  53                 reg = <0x38300000 0x10000>;
  54                 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
  55                 clocks = <&clk IMX8MQ_CLK_VPU_G1_ROOT>;
  56                 power-domains = <&vpu_blk_ctrl IMX8MQ_VPUBLK_PD_G1>;
  57         };
  58   - |
  59         #include <dt-bindings/clock/imx8mq-clock.h>
  60         #include <dt-bindings/power/imx8mq-power.h>
  61         #include <dt-bindings/interrupt-controller/arm-gic.h>
  62
  63         vpu_g2: video-codec@38300000 {
  64                 compatible = "nxp,imx8mq-vpu-g2";
  65                 reg = <0x38310000 0x10000>;
  66                 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
  67                 clocks = <&clk IMX8MQ_CLK_VPU_G2_ROOT>;
  68                 power-domains = <&vpu_blk_ctrl IMX8MQ_VPUBLK_PD_G2>;
  69         };