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Commit aa4593f2 authored by Anatolij Gustschin's avatar Anatolij Gustschin
Browse files

powerpc/5200: dts: digsy_mtc.dts: update to add can, pci, serial and spi 



Add new nodes to describe more hardware the board is
equipped with:
 - two can nodes for SJA1000 on localbus
 - pci node to support Coral-PA graphics controller
 - serial node for SC28L92 DUART on localbus
 - spi node for MSP430 device

Also correct i2c eeprom node name.

Signed-off-by: default avatarHeiko Schocher <hs@denx.de>
Signed-off-by: default avatarAnatolij Gustschin <agust@denx.de>
parent 6cf1d0b8

arch/powerpc/boot/dts/digsy_mtc.dts

+47 −3
Original line number Diff line number Diff line
@@ -38,6 +38,14 @@ 
			status = "disabled";

		};



		spi@f00 {

			msp430@0 {

				compatible = "spidev";

				spi-max-frequency = <32000>;

				reg = <0>;

			};

		};



		psc@2000 {		// PSC1

			status = "disabled";

		};
@@ -73,11 +81,16 @@ 
		};



		i2c@3d00 {

			rtc@50 {

			eeprom@50 {

				compatible = "at,24c08";

				reg = <0x50>;

			};



			rtc@56 {

				compatible = "mc,rv3029c2";

				reg = <0x56>;

			};



			rtc@68 {

				compatible = "dallas,ds1339";

				reg = <0x68>;
@@ -90,11 +103,22 @@ 
	};



	pci@f0000d00 {

		status = "disabled";

		interrupt-map-mask = <0xf800 0 0 7>;

		interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3

				 0xc000 0 0 2 &mpc5200_pic 0 0 3

				 0xc000 0 0 3 &mpc5200_pic 0 0 3

				 0xc000 0 0 4 &mpc5200_pic 0 0 3>;

		clock-frequency = <0>; // From boot loader

		interrupts = <2 8 0 2 9 0 2 10 0>;

		bus-range = <0 0>;

		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000

			  0x02000000 0 0x90000000 0x90000000 0 0x10000000

			  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;

	};



	localbus {

		ranges = <0 0 0xff000000 0x1000000>;

		ranges = <0 0 0xff000000 0x1000000

			  4 0 0x60000000 0x0001000>;



		// 16-bit flash device at LocalPlus Bus CS0

		flash@0,0 {
@@ -122,5 +146,25 @@ 
				reg = <0x00f00000 0x100000>;

			};

		};



		can@4,0 {

			compatible = "nxp,sja1000";

			reg = <4 0x000 0x80>;

			nxp,external-clock-frequency = <24000000>;

			interrupts = <1 2 3>; // Level-low

		};



		can@4,100 {

			compatible = "nxp,sja1000";

			reg = <4 0x100 0x80>;

			nxp,external-clock-frequency = <24000000>;

			interrupts = <1 2 3>;  // Level-low

		};



		serial@4,200 {

			compatible = "nxp,sc28l92";

			reg = <4 0x200 0x10>;

			interrupts = <1 3 3>;

		};

	};

};