From: Ryan Wanner <Ryan.Wanner@microchip.com>
Date: Fri, 14 Feb 2025 18:08:20 +0000 (-0700)
Subject: ARM: dts: microchip: sama7d65: Add DMAs to sama7d65 SoC
X-Git-Tag: next-20250225~156^2^2~1
X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=094002ce2768893efc4b1ccb62eaf645f72d115d;p=linux%2F.git

ARM: dts: microchip: sama7d65: Add DMAs to sama7d65 SoC

Add DMAs to the SAMA7D65 SoC device tree.

Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Link: https://lore.kernel.org/r/78da4125a991c6f4081fce78825f1f983091e0f5.1739555984.git.Ryan.Wanner@microchip.com
[claudiu.beznea: dropped extra space in reg property of dma0]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
---

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index f321f6b7ded4..92a5347e35b5 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -9,6 +9,7 @@
  */
 
 #include <dt-bindings/clock/at91.h>
+#include <dt-bindings/dma/at91.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
@@ -88,6 +89,17 @@ chipid@e0020000 {
 			reg = <0xe0020000 0x8>;
 		};
 
+		dma2: dma-controller@e1200000 {
+			compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma";
+			reg = <0xe1200000 0x1000>;
+			interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
+			clock-names = "dma_clk";
+			dma-requests = <0>;
+			status = "disabled";
+		};
+
 		sdmmc1: mmc@e1208000 {
 			compatible = "microchip,sama7d65-sdhci", "microchip,sam9x60-sdhci";
 			reg = <0xe1208000 0x400>;
@@ -100,6 +112,26 @@ sdmmc1: mmc@e1208000 {
 			status = "disabled";
 		};
 
+		dma0: dma-controller@e1610000 {
+			compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma";
+			reg = <0xe1610000 0x1000>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
+			clock-names = "dma_clk";
+			status = "disabled";
+		};
+
+		dma1: dma-controller@e1614000 {
+			compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma";
+			reg = <0xe1614000 0x1000>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 22>;
+			clock-names = "dma_clk";
+			status = "disabled";
+		};
+
 		pit64b0: timer@e1800000 {
 			compatible = "microchip,sama7d65-pit64b", "microchip,sam9x60-pit64b";
 			reg = <0xe1800000 0x100>;