aspeed-g6.dtsi 18.1 KB
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// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright 2019 IBM Corp.

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/ast2600-clock.h>

/ {
	model = "Aspeed BMC";
	compatible = "aspeed,ast2600";
	#address-cells = <1>;
	#size-cells = <1>;
	interrupt-parent = <&gic>;

	aliases {
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		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
		i2c4 = &i2c4;
		i2c5 = &i2c5;
		i2c6 = &i2c6;
		i2c7 = &i2c7;
		i2c8 = &i2c8;
		i2c9 = &i2c9;
		i2c10 = &i2c10;
		i2c11 = &i2c11;
		i2c12 = &i2c12;
		i2c13 = &i2c13;
		i2c14 = &i2c14;
		i2c15 = &i2c15;
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		serial4 = &uart5;
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		serial5 = &vuart1;
		serial6 = &vuart2;
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	};


	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		enable-method = "aspeed,ast2600-smp";

		cpu@f00 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0xf00>;
		};

		cpu@f01 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0xf01>;
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupt-parent = <&gic>;
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
		clocks = <&syscon ASPEED_CLK_HPLL>;
		arm,cpu-registers-not-fw-configured;
	};

	ahb {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		ranges;

		gic: interrupt-controller@40461000 {
			compatible = "arm,cortex-a7-gic";
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
			#interrupt-cells = <3>;
			interrupt-controller;
			interrupt-parent = <&gic>;
			reg = <0x40461000 0x1000>,
			    <0x40462000 0x1000>,
			    <0x40464000 0x2000>,
			    <0x40466000 0x2000>;
			};

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		fmc: spi@1e620000 {
			reg = < 0x1e620000 0xc4
				0x20000000 0x10000000 >;
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "aspeed,ast2600-fmc";
			clocks = <&syscon ASPEED_CLK_AHB>;
			status = "disabled";
			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
			flash@0 {
				reg = < 0 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
			flash@1 {
				reg = < 1 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
			flash@2 {
				reg = < 2 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
		};

		spi1: spi@1e630000 {
			reg = < 0x1e630000 0xc4
				0x30000000 0x10000000 >;
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "aspeed,ast2600-spi";
			clocks = <&syscon ASPEED_CLK_AHB>;
			status = "disabled";
			flash@0 {
				reg = < 0 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
			flash@1 {
				reg = < 1 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
		};

		spi2: spi@1e631000 {
			reg = < 0x1e631000 0xc4
				0x50000000 0x10000000 >;
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "aspeed,ast2600-spi";
			clocks = <&syscon ASPEED_CLK_AHB>;
			status = "disabled";
			flash@0 {
				reg = < 0 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
			flash@1 {
				reg = < 1 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
			flash@2 {
				reg = < 2 >;
				compatible = "jedec,spi-nor";
				spi-max-frequency = <50000000>;
				status = "disabled";
			};
		};

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		mdio0: mdio@1e650000 {
			compatible = "aspeed,ast2600-mdio";
			reg = <0x1e650000 0x8>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		mdio1: mdio@1e650008 {
			compatible = "aspeed,ast2600-mdio";
			reg = <0x1e650008 0x8>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		mdio2: mdio@1e650010 {
			compatible = "aspeed,ast2600-mdio";
			reg = <0x1e650010 0x8>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		mdio3: mdio@1e650018 {
			compatible = "aspeed,ast2600-mdio";
			reg = <0x1e650018 0x8>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		mac0: ftgmac@1e660000 {
			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
			reg = <0x1e660000 0x180>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
			status = "disabled";
		};

		mac1: ftgmac@1e680000 {
			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
			reg = <0x1e680000 0x180>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
			status = "disabled";
		};

		mac2: ftgmac@1e670000 {
			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
			reg = <0x1e670000 0x180>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>;
			status = "disabled";
		};

		mac3: ftgmac@1e690000 {
			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
			reg = <0x1e690000 0x180>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>;
			status = "disabled";
		};

		apb {
			compatible = "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			syscon: syscon@1e6e2000 {
				compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd";
				reg = <0x1e6e2000 0x1000>;
				ranges = <0 0x1e6e2000 0x1000>;
				#address-cells = <1>;
				#size-cells = <1>;
				#clock-cells = <1>;
				#reset-cells = <1>;

				pinctrl: pinctrl {
					compatible = "aspeed,ast2600-pinctrl";
				};

				smp-memram@180 {
					compatible = "aspeed,ast2600-smpmem";
					reg = <0x180 0x40>;
				};
			};

			rng: hwrng@1e6e2524 {
				compatible = "timeriomem_rng";
				reg = <0x1e6e2524 0x4>;
				period = <1>;
				quality = <100>;
			};

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			gpio0: gpio@1e780000 {
				#gpio-cells = <2>;
				gpio-controller;
				compatible = "aspeed,ast2600-gpio";
				reg = <0x1e780000 0x800>;
				interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
				gpio-ranges = <&pinctrl 0 0 208>;
				ngpios = <208>;
				clocks = <&syscon ASPEED_CLK_APB2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio1: gpio@1e780800 {
				#gpio-cells = <2>;
				gpio-controller;
				compatible = "aspeed,ast2600-gpio";
				reg = <0x1e780800 0x800>;
				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
				gpio-ranges = <&pinctrl 0 208 36>;
				ngpios = <36>;
				clocks = <&syscon ASPEED_CLK_APB1>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

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			rtc: rtc@1e781000 {
				compatible = "aspeed,ast2600-rtc";
				reg = <0x1e781000 0x18>;
				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
				status = "disabled";
			};

			uart5: serial@1e784000 {
				compatible = "ns16550a";
				reg = <0x1e784000 0x1000>;
				reg-shift = <2>;
				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>;
				no-loopback-test;
			};

			wdt1: watchdog@1e785000 {
				compatible = "aspeed,ast2600-wdt";
				reg = <0x1e785000 0x40>;
			};

			wdt2: watchdog@1e785040 {
				compatible = "aspeed,ast2600-wdt";
				reg = <0x1e785040 0x40>;
				status = "disabled";
			};

			wdt3: watchdog@1e785080 {
				compatible = "aspeed,ast2600-wdt";
				reg = <0x1e785080 0x40>;
				status = "disabled";
			};

			wdt4: watchdog@1e7850C0 {
				compatible = "aspeed,ast2600-wdt";
				reg = <0x1e7850C0 0x40>;
				status = "disabled";
			};

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			lpc: lpc@1e789000 {
				compatible = "aspeed,ast2600-lpc", "simple-mfd";
				reg = <0x1e789000 0x1000>;

				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0x0 0x1e789000 0x1000>;

				lpc_bmc: lpc-bmc@0 {
					compatible = "aspeed,ast2600-lpc-bmc", "simple-mfd", "syscon";
					reg = <0x0 0x80>;
					reg-io-width = <4>;

					#address-cells = <1>;
					#size-cells = <1>;
					ranges = <0x0 0x0 0x80>;

					kcs1: kcs1@0 {
						compatible = "aspeed,ast2600-kcs-bmc";
						interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
						kcs_chan = <1>;
						status = "disabled";
					};
					kcs2: kcs2@0 {
						compatible = "aspeed,ast2600-kcs-bmc";
						interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
						kcs_chan = <2>;
						status = "disabled";
					};
					kcs3: kcs3@0 {
						compatible = "aspeed,ast2600-kcs-bmc";
						interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
						kcs_chan = <3>;
						status = "disabled";
					};
				};

				lpc_host: lpc-host@80 {
					compatible = "aspeed,ast2600-lpc-host", "simple-mfd", "syscon";
					reg = <0x80 0x1e0>;
					reg-io-width = <4>;

					#address-cells = <1>;
					#size-cells = <1>;
					ranges = <0x0 0x80 0x1e0>;

					kcs4: kcs4@0 {
						compatible = "aspeed,ast2600-kcs-bmc";
						interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
						kcs_chan = <4>;
						status = "disabled";
					};

					lpc_ctrl: lpc-ctrl@0 {
						compatible = "aspeed,ast2600-lpc-ctrl";
						reg = <0x0 0x80>;
						clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
						status = "disabled";
					};

					lpc_snoop: lpc-snoop@0 {
						compatible = "aspeed,ast2600-lpc-snoop";
						reg = <0x0 0x80>;
						interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
						status = "disabled";
					};

					lhc: lhc@20 {
						compatible = "aspeed,ast2600-lhc";
						reg = <0x20 0x24 0x48 0x8>;
					};

					lpc_reset: reset-controller@18 {
						compatible = "aspeed,ast2600-lpc-reset";
						reg = <0x18 0x4>;
						#reset-cells = <1>;
					};

					ibt: ibt@c0 {
						compatible = "aspeed,ast2600-ibt-bmc";
						reg = <0xc0 0x18>;
						interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
						status = "disabled";
					};
				};
			};

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			sdc: sdc@1e740000 {
				compatible = "aspeed,ast2600-sd-controller";
				reg = <0x1e740000 0x100>;
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0 0x1e740000 0x10000>;
				clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
				status = "disabled";

				sdhci0: sdhci@1e740100 {
					compatible = "aspeed,ast2600-sdhci", "sdhci";
					reg = <0x100 0x100>;
					interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
					sdhci,auto-cmd12;
					clocks = <&syscon ASPEED_CLK_SDIO>;
					status = "disabled";
				};

				sdhci1: sdhci@1e740200 {
					compatible = "aspeed,ast2600-sdhci", "sdhci";
					reg = <0x200 0x100>;
					interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
					sdhci,auto-cmd12;
					clocks = <&syscon ASPEED_CLK_SDIO>;
					status = "disabled";
				};
			};

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			emmc_controller: sdc@1e750000 {
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				compatible = "aspeed,ast2600-sd-controller";
				reg = <0x1e750000 0x100>;
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0 0x1e750000 0x10000>;
				clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>;
				status = "disabled";

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				emmc: sdhci@1e750100 {
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					compatible = "aspeed,ast2600-sdhci";
					reg = <0x100 0x100>;
					sdhci,auto-cmd12;
					interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
					clocks = <&syscon ASPEED_CLK_EMMC>;
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_emmc_default>;
				};
			};
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			vuart1: serial@1e787000 {
				compatible = "aspeed,ast2500-vuart";
				reg = <0x1e787000 0x40>;
				reg-shift = <2>;
				interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&syscon ASPEED_CLK_APB1>;
				no-loopback-test;
				status = "disabled";
			};

			vuart2: serial@1e788000 {
				compatible = "aspeed,ast2500-vuart";
				reg = <0x1e788000 0x40>;
				reg-shift = <2>;
				interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&syscon ASPEED_CLK_APB1>;
				no-loopback-test;
				status = "disabled";
			};

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			i2c: bus@1e78a000 {
				compatible = "simple-bus";
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0 0x1e78a000 0x1000>;
			};

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		};
	};
};

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#include "aspeed-g6-pinctrl.dtsi"
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&i2c {
	i2c0: i2c-bus@40 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x80 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c1_default>;
		status = "disabled";
	};

	i2c1: i2c-bus@100 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x100 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c2_default>;
		status = "disabled";
	};

	i2c2: i2c-bus@180 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x180 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c3_default>;
		status = "disabled";
	};

	i2c3: i2c-bus@200 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x200 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c4_default>;
		status = "disabled";
	};

	i2c4: i2c-bus@280 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x280 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c5_default>;
		status = "disabled";
	};

	i2c5: i2c-bus@300 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x300 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c6_default>;
		status = "disabled";
	};

	i2c6: i2c-bus@380 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x380 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c7_default>;
		status = "disabled";
	};

	i2c7: i2c-bus@400 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x400 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c8_default>;
		status = "disabled";
	};

	i2c8: i2c-bus@480 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x480 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c9_default>;
		status = "disabled";
	};

	i2c9: i2c-bus@500 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x500 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c10_default>;
		status = "disabled";
	};

	i2c10: i2c-bus@580 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x580 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c11_default>;
		status = "disabled";
	};

	i2c11: i2c-bus@600 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x600 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c12_default>;
		status = "disabled";
	};

	i2c12: i2c-bus@680 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x680 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c13_default>;
		status = "disabled";
	};

	i2c13: i2c-bus@700 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x700 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c14_default>;
		status = "disabled";
	};

	i2c14: i2c-bus@780 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x780 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c15_default>;
		status = "disabled";
	};

	i2c15: i2c-bus@800 {
		#address-cells = <1>;
		#size-cells = <0>;
		#interrupt-cells = <1>;
		reg = <0x800 0x80>;
		compatible = "aspeed,ast2600-i2c-bus";
		clocks = <&syscon ASPEED_CLK_APB1>;
		resets = <&syscon ASPEED_RESET_I2C>;
		interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
		bus-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c16_default>;
		status = "disabled";
	};
};