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| author |   Tobias Schramm <t.schramm@manjaro.org> | 2021-05-14 15:43:59 +0200 |
|---|---|---|
| committer |   Maxime Ripard <maxime@cerno.tech> | 2021-05-18 17:17:58 +0200 |
| commit | 49b9e240b84d90511f581c3384582c615b1fd586 (patch) | |
| tree | 251afe6a307ca4406debb18ed80f22a0a3837aa5 /arch/arm/boot/dts/sun8i-v3s.dtsi | |
| parent | ARM: dts: sun8i: v3s: add pwm controller to v3s dts (diff) | |
| download | linux-dev-49b9e240b84d90511f581c3384582c615b1fd586.tar.xz linux-dev-49b9e240b84d90511f581c3384582c615b1fd586.zip | |
ARM: dts: sun8i: v3s: add DMA controller to v3s dts
The Allwinner V3s and V3 feature a DMA controller.
This commit adds it 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/20210514134405.2097464-2-t.schramm@manjaro.org
Diffstat (limited to 'arch/arm/boot/dts/sun8i-v3s.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-v3s.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index 456dee9de87f..1ba078cc70ac 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -1,5 +1,6 @@ /* * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz> + * Copyright (C) 2021 Tobias Schramm <t.schramm@manjaro.org> * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -172,6 +173,15 @@ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; }; + dma: dma-controller@1c02000 { + compatible = "allwinner,sun8i-v3s-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_DMA>; + resets = <&ccu RST_BUS_DMA>; + #dma-cells = <1>; + }; + tcon0: lcd-controller@1c0c000 { compatible = "allwinner,sun8i-v3s-tcon"; reg = <0x01c0c000 0x1000>; |