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sun50i-a64.dtsi revision 1.2 
      1 /* $NetBSD: sun50i-a64.dtsi,v 1.2 2017/09/07 21:46:42 jmcneill Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2017 Jared McNeill <jmcneill (at) invisible.ca>
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     21  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     22  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     23  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     24  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 / {
     30 	chosen {
     31 		#address-cells = <1>;
     32 		#size-cells = <1>;
     33 		ranges;
     34 
     35 		framebuffer@0 {
     36 			compatible = "allwinner,simple-framebuffer",
     37 				     "simple-framebuffer";
     38 			allwinner,pipeline = "mixer1-lcd1-hdmi";
     39 			status = "disabled";
     40 		};
     41 	};
     42 
     43 	soc {
     44 		emac: ethernet@1c30000 {
     45 			compatible = "allwinner,sun50i-a64-emac";
     46 			reg = <0x01c30000 0x104>, <0x01c00030 0x4>;
     47 			reg-names = "emac", "syscon";
     48 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
     49 			resets = <&ccu RST_BUS_EMAC>;
     50 			reset-names = "ahb";
     51 			clocks = <&ccu CLK_BUS_EMAC>;
     52 			clock-names = "ahb";
     53 			#address-cells = <1>;
     54 			#size-cells = <0>;
     55 			status = "disabled";
     56 		};
     57 	};
     58 };
     59 
     60 &pio {
     61 	rmii_pins: rmii_pins {
     62 		pins = "PD10", "PD11", "PD13", "PD14",
     63 		       "PD17", "PD18", "PD19", "PD20",
     64 		       "PD22", "PD23";
     65 		function = "emac";
     66 		drive-strength = <40>;
     67 	};
     68 
     69 	rgmii_pins: rgmii_pins {
     70 		pins = "PD8", "PD9", "PD10", "PD11",
     71 		       "PD12", "PD13", "PD15",
     72 		       "PD16", "PD17", "PD18", "PD19",
     73 		       "PD20", "PD21", "PD22", "PD23";
     74 		function = "emac";
     75 		drive-strength = <40>;
     76 	};
     77 };
     78