diff options
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index 8edbd3873199..33f991dbd00b 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -818,6 +818,21 @@ #reset-cells = <1>; }; + spdif: spdif@7116000 { + compatible = "allwinner,sun55i-a523-spdif"; + reg = <0x07116000 0x400>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mcu_ccu CLK_BUS_MCU_SPDIF>, + <&mcu_ccu CLK_MCU_SPDIF_TX>, + <&mcu_ccu CLK_MCU_SPDIF_RX>; + clock-names = "apb", "tx", "rx"; + resets = <&mcu_ccu RST_BUS_MCU_SPDIF>; + dmas = <&mcu_dma 2>, <&mcu_dma 2>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + mcu_dma: dma-controller@7121000 { compatible = "allwinner,sun55i-a523-mcu-dma", "allwinner,sun50i-a100-dma"; |