diff options
| author |   Tobias Schramm <t.schramm@manjaro.org> | 2021-05-14 15:44:01 +0200 |
|---|---|---|
| committer |   Maxime Ripard <maxime@cerno.tech> | 2021-05-18 17:17:58 +0200 |
| commit | 5348915db9b878084ae67f159063550fe0500847 (patch) | |
| tree | f044ec7ea700e9ac29bf648e9acc2b15b376a3b3 /arch/arm/boot/dts/sun8i-v3s.dtsi | |
| parent | ARM: dts: sun8i: v3s: add DMA properties to peripherals supporting DMA (diff) | |
| download | linux-dev-5348915db9b878084ae67f159063550fe0500847.tar.xz linux-dev-5348915db9b878084ae67f159063550fe0500847.zip | |
ARM: dts: sun8i: v3s: add analog codec and frontend to v3s dts
The Allwinner V3s and V3 SoCs feature an integrated analog audio codec.
Additionally both have an analog frontend with mixers and amplifiers for
the codec.
This commit adds both, the analog codec and its frontend to the V3s dtsi.
Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210514134405.2097464-4-t.schramm@manjaro.org
Diffstat (limited to 'arch/arm/boot/dts/sun8i-v3s.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-v3s.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index d027f34e68eb..b30bc1a25ebb 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -450,6 +450,25 @@ status = "disabled"; }; + codec: codec@1c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun8i-v3s-codec"; + reg = <0x01c22c00 0x400>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>; + clock-names = "apb", "codec"; + resets = <&ccu RST_BUS_CODEC>; + dmas = <&dma 15>, <&dma 15>; + dma-names = "rx", "tx"; + allwinner,codec-analog-controls = <&codec_analog>; + status = "disabled"; + }; + + codec_analog: codec-analog@1c23000 { + compatible = "allwinner,sun8i-v3s-codec-analog"; + reg = <0x01c23000 0x4>; + }; + uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; |