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| author |   Mesih Kilinc <mesihkilinc@gmail.com> | 2024-11-22 17:11:32 +0100 |
|---|---|---|
| committer |   Chen-Yu Tsai <wens@csie.org> | 2024-12-05 21:37:37 +0800 |
| commit | 7336701f6467381af87a462008793178925a03bf (patch) | |
| tree | 21446d4ce88f0deb8f9f8d6b49efec4dd9b5e218 | |
| parent | Linux 6.13-rc1 (diff) | |
| download | wireguard-linux-7336701f6467381af87a462008793178925a03bf.tar.xz wireguard-linux-7336701f6467381af87a462008793178925a03bf.zip | |
ARM: dts: suniv: f1c100s: Add support for DMA
Allwinner suniv F1C100s now has DMA support. Enable it under device
tree.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
[ csokas.bence: Rebased on current master ]
Signed-off-by: Csókás, Bence <csokas.bence@prolan.hu>
Link: https://patch.msgid.link/20241122161128.2619172-6-csokas.bence@prolan.hu
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
| -rw-r--r-- | arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi b/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi index 3c61d59ab5f8..290efe026ceb 100644 --- a/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi +++ b/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi @@ -6,6 +6,7 @@ #include <dt-bindings/clock/suniv-ccu-f1c100s.h> #include <dt-bindings/reset/suniv-ccu-f1c100s.h> +#include <dt-bindings/dma/sun4i-a10.h> / { #address-cells = <1>; @@ -159,6 +160,15 @@ status = "disabled"; }; + dma: dma-controller@1c02000 { + compatible = "allwinner,suniv-f1c100s-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <18>; + clocks = <&ccu CLK_BUS_DMA>; + resets = <&ccu RST_BUS_DMA>; + #dma-cells = <2>; + }; + ccu: clock@1c20000 { compatible = "allwinner,suniv-f1c100s-ccu"; reg = <0x01c20000 0x400>; |