From c5e4d83872ae2900aa142b0505eeb2a5026173a7 Mon Sep 17 00:00:00 2001 From: Aidan MacDonald Date: Tue, 9 May 2023 13:42:38 +0100 Subject: mips: dts: ingenic: x1000: Add AIC device tree node Add a node for the on-board I2S audio controller. Signed-off-by: Aidan MacDonald Signed-off-by: Thomas Bogendoerfer --- arch/mips/boot/dts/ingenic/x1000.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'arch') diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi index 42e69664efd9..cc264cfff826 100644 --- a/arch/mips/boot/dts/ingenic/x1000.dtsi +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi @@ -417,4 +417,22 @@ status = "disabled"; }; + + aic: audio-controller@10020000 { + compatible = "ingenic,x1000-i2s"; + reg = <0x10020000 0x38>; + + #sound-dai-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <1>; + + clocks = <&cgu X1000_CLK_AIC>, + <&cgu X1000_CLK_I2S>; + clock-names = "aic", "i2s"; + + dmas = <&pdma X1000_DMA_I2S0_RX 0xffffffff>, + <&pdma X1000_DMA_I2S0_TX 0xffffffff>; + dma-names = "rx", "tx"; + }; }; -- cgit v1.2.3