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ARM: sun7i: Add sunxi codec device node

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The A20 SoC includes the Allwinner audio codec, capable of both 24-bit
playback and capture. This commit adds a device node for it.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Emilio López 2014-08-18 01:07:55 -03:00 • committed by Maxime Ripard
parent 44cdcfc2d9
commit d5ce107a2f
1 changed files with 13 additions and 0 deletions
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13
arch/arm/boot/dts/sun7i-a20.dtsi
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@ -1216,6 +1216,19 @@
status = "disabled"; status = "disabled";
}; };
codec: codec@01c22c00 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun7i-a20-codec";
reg = <0x01c22c00 0x40>;
interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&apb0_gates 0>, <&codec_clk>;
clock-names = "apb", "codec";
dmas = <&dma SUN4I_DMA_NORMAL 19>,
<&dma SUN4I_DMA_NORMAL 19>;
dma-names = "rx", "tx";
status = "disabled";
};
sid: eeprom@01c23800 { sid: eeprom@01c23800 {
compatible = "allwinner,sun7i-a20-sid"; compatible = "allwinner,sun7i-a20-sid";
reg = <0x01c23800 0x200>; reg = <0x01c23800 0x200>;