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ARM: dts: sun8i: v3s: add DMA properties to peripherals supporting DMA

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This commit adds DMA properties to all peripherals supporting DMA on the
Allwinner V3s, enabling accelerated data transfer to them.

Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210514134405.2097464-3-t.schramm@manjaro.org
This commit is contained in:
Tobias Schramm 2021-05-14 15:44:00 +02:00 committed by Maxime Ripard
parent 49b9e240b8
commit 93bc32b039
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/sun8i-v3s.dtsi
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@ -285,6 +285,8 @@ crypto@1c15000 {
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
clock-names = "ahb", "mod";
dmas = <&dma 16>, <&dma 16>;
dma-names = "rx", "tx";
resets = <&ccu RST_BUS_CE>;
reset-names = "ahb";
};
@ -455,6 +457,8 @@ uart0: serial@1c28000 {
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART0>;
dmas = <&dma 6>, <&dma 6>;
dma-names = "rx", "tx";
resets = <&ccu RST_BUS_UART0>;
status = "disabled";
};
@ -466,6 +470,8 @@ uart1: serial@1c28400 {
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART1>;
dmas = <&dma 7>, <&dma 7>;
dma-names = "rx", "tx";
resets = <&ccu RST_BUS_UART1>;
status = "disabled";
};
@ -477,6 +483,8 @@ uart2: serial@1c28800 {
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART2>;
dmas = <&dma 8>, <&dma 8>;
dma-names = "rx", "tx";
resets = <&ccu RST_BUS_UART2>;
pinctrl-0 = <&uart2_pins>;
pinctrl-names = "default";
@ -556,6 +564,8 @@ spi0: spi@1c68000 {
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
clock-names = "ahb", "mod";
dmas = <&dma 23>, <&dma 23>;
dma-names = "rx", "tx";
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins>;
resets = <&ccu RST_BUS_SPI0>;