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- Texas Instruments DRA7x VIDEO PROCESSING ENGINE (VPE)
- ------------------------------------------------------
- The Video Processing Engine (VPE) is a key component for image post
- processing applications. VPE consist of a single memory to memory
- path which can perform chroma up/down sampling, deinterlacing,
- scaling and color space conversion.
- Required properties:
- - compatible: must be "ti,vpe"
- - reg: physical base address and length of the registers set for the 8
- memory regions required;
- - reg-names: name associated with the memory regions described is <reg>;
- - interrupts: should contain IRQ line for VPE;
- Example:
- vpe {
- compatible = "ti,vpe";
- ti,hwmods = "vpe";
- clocks = <&dpll_core_h23x2_ck>;
- clock-names = "fck";
- reg = <0x489d0000 0x120>,
- <0x489d0300 0x20>,
- <0x489d0400 0x20>,
- <0x489d0500 0x20>,
- <0x489d0600 0x3c>,
- <0x489d0700 0x80>,
- <0x489d5700 0x18>,
- <0x489dd000 0x400>;
- reg-names = "vpe_top",
- "vpe_chr_us0",
- "vpe_chr_us1",
- "vpe_chr_us2",
- "vpe_dei",
- "sc",
- "csc",
- "vpdma";
- interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
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