diff options
| author | Clément Péron <peron.clem@gmail.com> | 2019-08-12 13:51:14 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-08-23 10:14:48 +0300 |
| commit | f95b598df4195c7e2a7116ba3eeb3742a4cb3e9b (patch) | |
| tree | 420141128bb6ae217b262a2dd6294950f7f6ca1d /arch/arm64/boot/dts/allwinner | |
| parent | 6f002c57c74616ab2bfd236f48bf254c30c5f36a (diff) | |
| download | linux-f95b598df4195c7e2a7116ba3eeb3742a4cb3e9b.tar.xz | |
arm64: dts: allwinner: Add SPDIF node for Allwinner H6
The Allwinner H6 has a SPDIF controller called OWA (One Wire Audio).
Only one pinmuxing is available so set it as default.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index e8bed58e7246..02d79c6431c5 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -282,6 +282,11 @@ bias-pull-up; }; + spdif_tx_pin: spdif-tx-pin { + pins = "PH7"; + function = "spdif"; + }; + uart0_ph_pins: uart0-ph-pins { pins = "PH0", "PH1"; function = "uart0"; @@ -411,6 +416,21 @@ }; }; + spdif: spdif@5093000 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun50i-h6-spdif"; + reg = <0x05093000 0x400>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>; + clock-names = "apb", "spdif"; + resets = <&ccu RST_BUS_SPDIF>; + dmas = <&dma 2>; + dma-names = "tx"; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx_pin>; + status = "disabled"; + }; + usb2otg: usb@5100000 { compatible = "allwinner,sun50i-h6-musb", "allwinner,sun8i-a33-musb"; |