~sircmpwn/linux

linux/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi -rw-r--r-- 1.3 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2015 Ash Charles, Gumstix, Inc.
 */

/*
 * TobiDuo expansion board is manufactured by Gumstix Inc.
 */

#include "omap3-overo-common-peripherals.dtsi"

#include "omap-gpmc-smsc9221.dtsi"

&gpmc {
	smsc1: ethernet@gpmc {
		reg = <5 0 0xff>;
		interrupt-parent = <&gpio6>;
		interrupts = <16 IRQ_TYPE_LEVEL_LOW>;	/* GPIO 176 */
	};

	smsc2: ethernet@4,0 {
		compatible = "smsc,lan9221","smsc,lan9115";
		bank-width = <2>;

		gpmc,mux-add-data;
		gpmc,cs-on-ns = <0>;
		gpmc,cs-rd-off-ns = <42>;
		gpmc,cs-wr-off-ns = <36>;
		gpmc,adv-on-ns = <6>;
		gpmc,adv-rd-off-ns = <12>;
		gpmc,adv-wr-off-ns = <12>;
		gpmc,oe-on-ns = <0>;
		gpmc,oe-off-ns = <42>;
		gpmc,we-on-ns = <0>;
		gpmc,we-off-ns = <36>;
		gpmc,rd-cycle-ns = <60>;
		gpmc,wr-cycle-ns = <54>;
		gpmc,access-ns = <36>;
		gpmc,page-burst-access-ns = <0>;
		gpmc,bus-turnaround-ns = <0>;
		gpmc,cycle2cycle-delay-ns = <0>;
		gpmc,wr-data-mux-bus-ns = <18>;
		gpmc,wr-access-ns = <42>;
		gpmc,cycle2cycle-samecsen;
		gpmc,cycle2cycle-diffcsen;
		vddvario-supply = <&vddvario>;
		vdd33a-supply = <&vdd33a>;
		reg-io-width = <4>;
		smsc,save-mac-address;

		reg = <4 0 0xff>;
		interrupt-parent = <&gpio3>;
		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;	/* GPIO 65 */
	};
};

&lis33de {
	status = "disabled";
};