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+/*
+ * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
+ *
+ * Based on an original 'vf610-twr.dts' which is Copyright 2015,
+ * Freescale Semiconductor, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "vf610-zii-dev.dtsi"
+
+/ {
+ model = "ZII VF610 SCU4 AIB, Rev C";
+ compatible = "zii,vf610scu4-aib-c", "zii,vf610dev", "fsl,vf610";
+
+ chosen {
+ bootargs = "console=ttyLP0,115200n8";
+ };
+
+ gpio-leds {
+ debug {
+ gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ mdio-mux {
+ compatible = "mdio-mux-gpio";
+ pinctrl-0 = <&pinctrl_mdio_mux>;
+ pinctrl-names = "default";
+ gpios = <&gpio4 4 GPIO_ACTIVE_HIGH
+ &gpio4 5 GPIO_ACTIVE_HIGH
+ &gpio3 30 GPIO_ACTIVE_HIGH
+ &gpio3 31 GPIO_ACTIVE_HIGH>;
+ mdio-parent-bus = <&mdio1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mdio_mux_1: mdio@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mdio_mux_2: mdio@2 {
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mdio_mux_4: mdio@4 {
+ reg = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mdio_mux_8: mdio@8 {
+ reg = <8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ spi2 {
+ compatible = "spi-gpio";
+ pinctrl-0 = <&pinctrl_dspi2>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-sck = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+
+ at93c46d@0 {
+ compatible = "atmel,at93c46d";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ reg = <0>;
+ spi-max-frequency = <500000>;
+ spi-cs-high;
+ data-size = <16>;
+ select-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&dspi0 {
+ pinctrl-0 = <&pinctrl_dspi0>, <&pinctrl_dspi0_cs_4_5>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&dspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dspi1>;
+ status = "okay";
+
+ m25p128@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "m25p128", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partition@0 {
+ label = "m25p128-0";
+ reg = <0x0 0x01000000>;
+ };
+ };
+
+ m25p128@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "m25p128", "jedec,spi-nor";
+ reg = <1>;
+ spi-max-frequency = <50000000>;
+
+ partition@0 {
+ label = "m25p128-1";
+ reg = <0x0 0x01000000>;
+ };
+ };
+};
+
+&esdhc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc0>;
+ bus-width = <8>;
+ status = "okay";
+};
+
+&fec0 {
+ status = "disabled";
+};
+
+&i2c0 {
+ /* Reset Signals */
+ gpio5: pca9505@20 {
+ compatible = "nxp,pca9554";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ /* Board Revision */
+ gpio6: pca9505@22 {
+ compatible = "nxp,pca9554";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&i2c1 {
+ /* Wireless 2 */
+ gpio8: pca9554@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ /* Wireless 1 */
+ gpio7: pca9554@24 {
+ compatible = "nxp,pca9554";
+ reg = <0x24>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ /* AIB voltage monitor */
+ adt7411@4a {
+ compatible = "adi,adt7411";
+ reg = <0x4a>;
+ };
+};
+
+&i2c2 {
+ /* FIB voltage monitor */
+ adt7411@4a {
+ compatible = "adi,adt7411";
+ reg = <0x4a>;
+ };
+
+ lm75_swb {
+ compatible = "national,lm75";
+ reg = <0x4e>;
+ };
+
+ lm75_swa {
+ compatible = "national,lm75";
+ reg = <0x4f>;
+ };
+
+ /* FIB Nameplate */
+ at24c08@57 {
+ compatible = "atmel,24c08";
+ reg = <0x57>;
+ };
+
+ tca9548@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ sff0: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ sff1: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ sff2: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ sff3: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ sff4: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+ };
+
+
+ tca9548@71 {
+ compatible = "nxp,pca9548";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ sff5: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ sff6: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ sff7: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+
+ };
+
+ i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ sff8: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ sff9: at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+ };
+ };
+};
+
+&uart1 {
+ linux,rs485-enabled-at-boot-time;
+ pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_rts>;
+};
+
+&uart2 {
+ linux,rs485-enabled-at-boot-time;
+ pinctrl-0 = <&pinctrl_uart2>, <&pinctrl_uart2_rts>;
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpo_public>;
+
+
+ pinctrl_gpo_public: gpopubgrp {
+ fsl,pins = <
+ VF610_PAD_PTE2__GPIO_107 0x2062
+ VF610_PAD_PTE3__GPIO_108 0x2062
+ VF610_PAD_PTE4__GPIO_109 0x2062
+ VF610_PAD_PTE5__GPIO_110 0x2062
+ VF610_PAD_PTE6__GPIO_111 0x2062
+ >;
+ };
+
+ pinctrl_dspi0_cs_4_5: dspi0grp-cs-4-5 {
+ fsl,pins = <
+ VF610_PAD_PTB13__DSPI0_CS4 0x1182
+ VF610_PAD_PTB12__DSPI0_CS5 0x1182
+ >;
+ };
+
+ pinctrl_dspi1: dspi1grp {
+ fsl,pins = <
+ VF610_PAD_PTD5__DSPI1_CS0 0x1182
+ VF610_PAD_PTD4__DSPI1_CS1 0x1182
+ VF610_PAD_PTC6__DSPI1_SIN 0x1181
+ VF610_PAD_PTC7__DSPI1_SOUT 0x1182
+ VF610_PAD_PTC8__DSPI1_SCK 0x1182
+ >;
+ };
+
+ pinctrl_esdhc0: esdhc0grp {
+ fsl,pins = <
+ VF610_PAD_PTC0__ESDHC0_CLK 0x31ef
+ VF610_PAD_PTC1__ESDHC0_CMD 0x31ef
+ VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef
+ VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef
+ VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef
+ VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef
+ VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef
+ VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef
+ VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef
+ VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ VF610_PAD_PTA30__I2C3_SCL 0x37ff
+ VF610_PAD_PTA31__I2C3_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_leds_debug: pinctrl-leds-debug {
+ fsl,pins = <
+ VF610_PAD_PTB26__GPIO_96 0x31c2
+ >;
+ };
+
+ pinctrl_uart1_rts: uart1grp-rts {
+ fsl,pins = <
+ VF610_PAD_PTB25__UART1_RTS 0x2062
+ >;
+ };
+
+ pinctrl_uart2_rts: uart2grp-rts {
+ fsl,pins = <
+ VF610_PAD_PTD2__UART2_RTS 0x2062
+ >;
+ };
+
+ pinctrl_mdio_mux: pinctrl-mdio-mux {
+ fsl,pins = <
+ VF610_PAD_PTE27__GPIO_132 0x31c2
+ VF610_PAD_PTE28__GPIO_133 0x31c2
+ VF610_PAD_PTE21__GPIO_126 0x31c2
+ VF610_PAD_PTE22__GPIO_127 0x31c2
+ >;
+ };
+};