Commit f3f202bb authored Jul 18, 2020 by Lubomir Rintel Committed by Arnd Bergmann Jul 22, 2020

ARM: dts: mmp2: Add DMA nodes

There is a 16-channel peripheral DMA controller along with two-channel
audio DMA engines.

Link: https://lore.kernel.org/r/20200718205019.184927-7-lkundrak@v3.sk


Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent f2023d9d

arch/arm/boot/dts/mmp2.dtsi

+26 −0

Original line number	Diff line number	Diff line
		@@ -192,6 +192,24 @@ camera1: camera@d420a800 {
		clock-output-names = "mclk";
		status = "disabled";
		};

		adma0: dma-controller@d42a0800 {
		compatible = "marvell,adma-1.0";
		reg = <0xd42a0800 0x100>;
		interrupts = <48>;
		#dma-cells = <1>;
		asram = <&asram>;
		iram = <&asram>;
		status = "disabled";
		};

		adma1: dma-controller@d42a0900 {
		compatible = "marvell,adma-1.0";
		reg = <0xd42a0900 0x100>;
		interrupts = <48>;
		#dma-cells = <1>;
		status = "disabled";
		};
		};

		apb@d4000000 { /* APB */
		@@ -201,6 +219,14 @@ apb@d4000000 { /* APB */
		reg = <0xd4000000 0x00200000>;
		ranges;

		dma-controller@d4000000 {
		compatible = "marvell,pdma-1.0";
		reg = <0xd4000000 0x10000>;
		interrupts = <48>;
		#dma-channels = <16>;
		status = "disabled";
		};

		timer0: timer@d4014000 {
		compatible = "mrvl,mmp-timer";
		reg = <0xd4014000 0x100>;