omap3-sb-t35.dtsi 1.2 KB
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/*
 * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
 */

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&omap3_pmx_core {
	smsc2_pins: pinmux_smsc2_pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0)	/* gpmc_ncs4.gpmc_ncs4 */
			OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4)	/* gpmc_wait3.gpio_65 */
		>;
	};
};

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&gpmc {
	ranges = <4 0 0x2d000000 0x01000000>;

	smsc2: ethernet@4,0 {
		compatible = "smsc,lan9221", "smsc,lan9115";
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		pinctrl-names = "default";
		pinctrl-0 = <&smsc2_pins>;
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		interrupt-parent = <&gpio3>;
		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
		reg = <4 0 0xff>;
		bank-width = <2>;
		gpmc,mux-add-data;
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		gpmc,cs-on-ns = <1>;
		gpmc,cs-rd-off-ns = <180>;
		gpmc,cs-wr-off-ns = <180>;
		gpmc,adv-rd-off-ns = <18>;
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		gpmc,adv-wr-off-ns = <48>;
		gpmc,oe-on-ns = <54>;
		gpmc,oe-off-ns = <168>;
		gpmc,we-on-ns = <54>;
		gpmc,we-off-ns = <168>;
		gpmc,rd-cycle-ns = <186>;
		gpmc,wr-cycle-ns = <186>;
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		gpmc,access-ns = <144>;
		gpmc,page-burst-access-ns = <24>;
		gpmc,bus-turnaround-ns = <90>;
		gpmc,cycle2cycle-delay-ns = <90>;
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		gpmc,cycle2cycle-samecsen;
		gpmc,cycle2cycle-diffcsen;
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		vddvario-supply = <&vddvario>;
		vdd33a-supply = <&vdd33a>;
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		reg-io-width = <4>;
		smsc,save-mac-address;
	};
};