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2023-12-06 08f87f769b595151be1afeff53e144f543faa614 
 kernel/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
....@@ -1,45 +1,6 @@
1
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
12 /*
23  * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
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- *
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- * Based on an original 'vf610-twr.dts' which is Copyright 2015,
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- * Freescale Semiconductor, Inc.
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- *
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- * This file is dual-licensed: you can use it either under the terms
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- * of the GPL or the X11 license, at your option. Note that this dual
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- * licensing only applies to this file, and not this project as a
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- * whole.
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- *
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- *  a) This file is free software; you can redistribute it and/or
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- *     modify it under the terms of the GNU General Public License
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- *     version 2 as published by the Free Software Foundation.
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- *
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- *     This file is distributed in the hope that it will be useful,
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- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *     GNU General Public License for more details.
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- *
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- * Or, alternatively,
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- *
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- *  b) Permission is hereby granted, free of charge, to any person
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- *     obtaining a copy of this software and associated documentation
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- *     files (the "Software"), to deal in the Software without
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- *     restriction, including without limitation the rights to use,
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- *     copy, modify, merge, publish, distribute, sublicense, and/or
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- *     sell copies of the Software, and to permit persons to whom the
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- *     Software is furnished to do so, subject to the following
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- *     conditions:
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- *
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- *     The above copyright notice and this permission notice shall be
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- *     included in all copies or substantial portions of the Software.
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- *
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- *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND,
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- *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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- *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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- *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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- *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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- *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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- *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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- *     OTHER DEALINGS IN THE SOFTWARE.
434  */
445 
456 /dts-v1/;
....@@ -200,6 +161,13 @@
200161 						phy-handle = <&switch1phy4>;
201162 					};
202163 
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+					port@9 {
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+						reg = <9>;
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+						label = "sff2";
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+						phy-mode = "1000base-x";
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+						managed = "in-band-status";
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+						sfp = <&sff2>;
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+					};
203171 
204172 					switch1port10: port@10 {
205173 						reg = <10>;
....@@ -245,6 +213,22 @@
245213 			#size-cells = <0>;
246214 		};
247215 	};
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+
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+	sff2: sff2 {
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+		/* lower */
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+		compatible = "sff,sff";
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+		i2c-bus = <&sff2_i2c>;
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+		los-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
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+		tx-disable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
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+	};
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+
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+	sff3: sff3 {
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+		/* upper */
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+		compatible = "sff,sff";
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+		i2c-bus = <&sff3_i2c>;
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+		los-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
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+		tx-disable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
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+	};
248232 };
249233 
250234 &dspi0 {
....@@ -254,7 +238,7 @@
254238 	status = "okay";
255239 	spi-num-chipselects = <2>;
256240 
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-	m25p128@0 {
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+	flash@0 {
258242 		compatible = "m25p128", "jedec,spi-nor";
259243 		#address-cells = <1>;
260244 		#size-cells = <1>;
....@@ -290,7 +274,7 @@
290274 	 *    P1 - WE2_CMD
291275 	 *    P2 - WE2_CLK
292276 	 */
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-	gpio5: pca9557@18 {
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+	gpio5: io-expander@18 {
294278 		compatible = "nxp,pca9557";
295279 		reg = <0x18>;
296280 		gpio-controller;
....@@ -329,13 +313,6 @@
329313 		interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
330314 		gpio-controller;
331315 		interrupt-controller;
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-
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-		enet_swr_en {
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-			gpio-hog;
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-			gpios = <0 GPIO_ACTIVE_HIGH>;
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-			output-high;
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-			line-name = "enet-swr-en";
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-		};
339316 	};
340317 
341318 	/*
....@@ -345,7 +322,7 @@
345322 	 *     IO0 - WE1_CLK
346323 	 *     IO1 - WE1_CMD
347324 	 */
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-	gpio7: pca9554@22 {
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+	gpio7: io-expander@22 {
349326 		compatible = "nxp,pca9554";
350327 		reg = <0x22>;
351328 		gpio-controller;
....@@ -355,7 +332,7 @@
355332 };
356333 
357334 &i2c1 {
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-	at24mac602@50 {
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+	eeprom@50 {
359336 		compatible = "atmel,24c02";
360337 		reg = <0x50>;
361338 		read-only;
....@@ -378,26 +355,16 @@
378355 			reg = <0>;
379356 		};
380357 
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-		i2c@1 {
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+		sff2_i2c: i2c@1 {
382359 			#address-cells = <1>;
383360 			#size-cells = <0>;
384361 			reg = <1>;
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-
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-			sfp2: at24c04@50 {
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-				compatible = "atmel,24c02";
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-				reg = <0x50>;
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-			};
390362 		};
391363 
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-		i2c@2 {
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+		sff3_i2c: i2c@2 {
393365 			#address-cells = <1>;
394366 			#size-cells = <0>;
395367 			reg = <2>;
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-
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-			sfp3: at24c04@50 {
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-				compatible = "atmel,24c02";
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-				reg = <0x50>;
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-			};
401368 		};
402369 
403370 		i2c@3 {