1 NVIDIA Tegra Video Decoder Engine
4 - compatible : Must contain one of the following values:
7 - "nvidia,tegra114-vde"
8 - "nvidia,tegra124-vde"
9 - "nvidia,tegra132-vde"
10 - reg : Must contain an entry for each entry in reg-names.
11 - reg-names : Must include the following entries:
21 - iram : Must contain phandle to the mmio-sram device node that represents
22 IRAM region used by VDE.
23 - interrupts : Must contain an entry for each entry in interrupt-names.
24 - interrupt-names : Must include the following entries:
28 - clocks : Must include the following entries:
30 - resets : Must contain an entry for each entry in reset-names.
31 - reset-names : Should include the following entries:
35 - resets : Must contain an entry for each entry in reset-names.
36 - reset-names : Must include the following entries:
38 - iommus: Must contain phandle to the IOMMU device node.
42 video-codec@6001a000 {
43 compatible = "nvidia,tegra20-vde";
44 reg = <0x6001a000 0x1000 /* Syntax Engine */
45 0x6001b000 0x1000 /* Video Bitstream Engine */
46 0x6001c000 0x100 /* Macroblock Engine */
47 0x6001c200 0x100 /* Post-processing Engine */
48 0x6001c400 0x100 /* Motion Compensation Engine */
49 0x6001c600 0x100 /* Transform Engine */
50 0x6001c800 0x100 /* Pixel prediction block */
51 0x6001ca00 0x100 /* Video DMA */
52 0x6001d800 0x300 /* Video frame controls */>;
53 reg-names = "sxe", "bsev", "mbe", "ppe", "mce",
54 "tfe", "ppb", "vdma", "frameid";
55 iram = <&vde_pool>; /* IRAM region */
56 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, /* Sync token interrupt */
57 <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, /* BSE-V interrupt */
58 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */
59 interrupt-names = "sync-token", "bsev", "sxe";
60 clocks = <&tegra_car TEGRA20_CLK_VDE>;
61 reset-names = "vde", "mc";
62 resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>;
63 iommus = <&mc TEGRA_SWGROUP_VDE>;