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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | Imagination Technologies Parallel Output Controller Required Properties: - compatible : Compatible list, must contain "img,parallel-out". - #sound-dai-cells : Must be equal to 0 - reg : Offset and length of the register set for the device. - dmas: Contains an entry for each entry in dma-names. - dma-names: Must include the following entry: "tx" - clocks : Contains an entry for each entry in clock-names. - clock-names : Includes the following entries: "sys" The system clock "ref" The reference clock - resets: Contains a phandle to the parallel out reset signal - reset-names: Contains the reset signal name "rst" Optional Properties: - interrupts : Contains the parallel out interrupt, if present Example: parallel_out: parallel-out@18100c00 { compatible = "img,parallel-out"; reg = <0x18100C00 0x100>; interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>; dmas = <&mdc 16 0xffffffff 0>; dma-names = "tx"; clocks = <&cr_periph SYS_CLK_PAUD_OUT>, <&clk_core CLK_AUDIO_DAC>; clock-names = "sys", "ref"; resets = <&pistachio_reset PISTACHIO_RESET_PRL_OUT>; reset-names = "rst"; #sound-dai-cells = <0>; }; |