Merge tag 'sunxi-dt-for-7.1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt

Allwinner Device Tree Changes for 7.1 - Part 2

UART DMA channels added for A64 and H6. Standard resolution MMIO timer added
for H616. This timer can be used as a broadcast timer for wakeup from idle
states.

* tag 'sunxi-dt-for-7.1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: enable h616 timer support
  arm64: dts: allwinner: sun50i-h6: add UART DMA channels
  arm64: dts: allwinner: sun50i-a64: add UART DMA channels

Signed-off-by: Krzysztof Kozlowski <[email protected]>

Author: krzk

arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

@@ -1000,6 +1000,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART0>;
 			resets = <&ccu RST_BUS_UART0>;
+			dmas = <&dma 6>, <&dma 6>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -1011,6 +1013,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART1>;
 			resets = <&ccu RST_BUS_UART1>;
+			dmas = <&dma 7>, <&dma 7>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -1022,6 +1026,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART2>;
 			resets = <&ccu RST_BUS_UART2>;
+			dmas = <&dma 8>, <&dma 8>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -1033,6 +1039,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART3>;
 			resets = <&ccu RST_BUS_UART3>;
+			dmas = <&dma 9>, <&dma 9>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -1044,6 +1052,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART4>;
 			resets = <&ccu RST_BUS_UART4>;
+			dmas = <&dma 10>, <&dma 10>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 

arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi

@@ -540,6 +540,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART0>;
 			resets = <&ccu RST_BUS_UART0>;
+			dmas = <&dma 14>, <&dma 14>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -551,6 +553,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART1>;
 			resets = <&ccu RST_BUS_UART1>;
+			dmas = <&dma 15>, <&dma 15>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -562,6 +566,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART2>;
 			resets = <&ccu RST_BUS_UART2>;
+			dmas = <&dma 16>, <&dma 16>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -573,6 +579,8 @@
 			reg-io-width = <4>;
 			clocks = <&ccu CLK_BUS_UART3>;
 			resets = <&ccu RST_BUS_UART3>;
+			dmas = <&dma 17>, <&dma 17>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 

arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi

@@ -228,6 +228,15 @@
 			};
 		};
 
+		timer0: timer@3009000 {
+			compatible = "allwinner,sun50i-h616-timer",
+				     "allwinner,sun8i-a23-timer";
+			reg = <0x03009000 0xa0>;
+			interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&osc24M>;
+		};
+
 		watchdog: watchdog@30090a0 {
 			compatible = "allwinner,sun50i-h616-wdt",
 				     "allwinner,sun6i-a31-wdt";