Commit c5021279 authored by Andreas Färber's avatar Andreas Färber
Browse files

ARM: dts: rtd1195: Introduce iso and misc syscon 



Group watchdog and UART0 into an Isolation syscon mfd node.
Group UART1 into a Miscellaneous syscon mfd node.

Cc: James Tai <james.tai@realtek.com>
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent e557f4b0

arch/arm/boot/dts/rtd1195.dtsi

+40 −18
Original line number Diff line number Diff line
@@ -100,28 +100,22 @@ rbus: bus@18000000 { 
			#size-cells = <1>;

			ranges = <0x0 0x18000000 0x70000>;



			wdt: watchdog@7680 {

				compatible = "realtek,rtd1295-watchdog";

				reg = <0x7680 0x100>;

				clocks = <&osc27M>;

			};



			uart0: serial@7800 {

				compatible = "snps,dw-apb-uart";

				reg = <0x7800 0x400>;

				reg-shift = <2>;

			iso: syscon@7000 {

				compatible = "syscon", "simple-mfd";

				reg = <0x7000 0x1000>;

				reg-io-width = <4>;

				clock-frequency = <27000000>;

				status = "disabled";

				#address-cells = <1>;

				#size-cells = <1>;

				ranges = <0x0 0x7000 0x1000>;

			};



			uart1: serial@1b200 {

				compatible = "snps,dw-apb-uart";

				reg = <0x1b200 0x100>;

				reg-shift = <2>;

			misc: syscon@1b000 {

				compatible = "syscon", "simple-mfd";

				reg = <0x1b000 0x1000>;

				reg-io-width = <4>;

				clock-frequency = <27000000>;

				status = "disabled";

				#address-cells = <1>;

				#size-cells = <1>;

				ranges = <0x0 0x1b000 0x1000>;

			};

		};
@@ -137,3 +131,31 @@ gic: interrupt-controller@ff011000 { 
		};

	};

};



&iso {

	wdt: watchdog@680 {

		compatible = "realtek,rtd1295-watchdog";

		reg = <0x680 0x100>;

		clocks = <&osc27M>;

	};



	uart0: serial@800 {

		compatible = "snps,dw-apb-uart";

		reg = <0x800 0x400>;

		reg-shift = <2>;

		reg-io-width = <4>;

		clock-frequency = <27000000>;

		status = "disabled";

	};

};



&misc {

	uart1: serial@200 {

		compatible = "snps,dw-apb-uart";

		reg = <0x200 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		clock-frequency = <27000000>;

		status = "disabled";

	};

};