[PATCH v3 2/3] ARM: dts: vf610-zii-dev: Add .dts file for rev. C

From: Andrey Smirnov
Date: Mon Dec 05 2016 - 09:51:53 EST

Add .dts file for rev. C of the board by factoring out commonalities
into a shared include file (vf610-zii-dev-rev-b-c.dtsi) and deriving
revision specific file from it (vf610-zii-dev-rev-b.dts and
vf610-zii-dev-reb-c.dts).

Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---

Changes since v2:

- Removed unnecessary "ethernet-phy-id0022.1550" string from
ethernet-phy@0 node

- Correctecd IRQ_TYPE_EDGE_FALLING to IRQ_TYPE_LEVEL_LOW in
ethernet-phy@0, since that's what KS8091 corresponding to
that node uses

- Changed PTB28's pinmux configuration to include a 47kOhm
pullup to pull aforementioned PHY IRQ line to unasserted
level by default


arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 300 +----------------------
arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 394 ++++++++++++++++++++++++++++++
arch/arm/boot/dts/vf610-zii-dev.dtsi | 383 +++++++++++++++++++++++++++++
4 files changed, 780 insertions(+), 300 deletions(-)
create mode 100644 arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
create mode 100644 arch/arm/boot/dts/vf610-zii-dev.dtsi

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index befcd26..9f0d2a1 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -442,7 +442,8 @@ dtb-$(CONFIG_SOC_VF610) += \
vf610-cosmic.dtb \
vf610m4-cosmic.dtb \
vf610-twr.dtb \
- vf610-zii-dev-rev-b.dtb
+ vf610-zii-dev-rev-b.dtb \
+ vf610-zii-dev-rev-c.dtb
dtb-$(CONFIG_ARCH_MXS) += \
imx23-evk.dtb \
imx23-olinuxino.dtb \
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
index 2210811..c0fc3f2 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
@@ -43,32 +43,12 @@
*/

/dts-v1/;
-#include "vf610.dtsi"
+#include "vf610-zii-dev.dtsi"

/ {
model = "ZII VF610 Development Board, Rev B";
compatible = "zii,vf610dev-b", "zii,vf610dev", "fsl,vf610";

- chosen {
- stdout-path = "serial0:115200n8";
- };
-
- memory {
- reg = <0x80000000 0x20000000>;
- };
-
- gpio-leds {
- compatible = "gpio-leds";
- pinctrl-0 = <&pinctrl_leds_debug>;
- pinctrl-names = "default";
-
- debug {
- label = "zii:green:debug1";
- gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- };
- };
-
mdio-mux {
compatible = "mdio-mux-gpio";
pinctrl-0 = <&pinctrl_mdio_mux>;
@@ -281,25 +261,6 @@
};
};

- reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
- compatible = "regulator-fixed";
- regulator-name = "vcc_3v3_mcu";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- usb0_vbus: regulator-usb0-vbus {
- compatible = "regulator-fixed";
- pinctrl-0 = <&pinctrl_usb_vbus>;
- regulator-name = "usb_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 6 0>;
- };
-
spi0 {
compatible = "spi-gpio";
pinctrl-0 = <&pinctrl_gpio_spi0>;
@@ -336,49 +297,6 @@
};
};

-&adc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_adc0_ad5>;
- vref-supply = <&reg_vcc_3v3_mcu>;
- status = "okay";
-};
-
-&edma0 {
- status = "okay";
-};
-
-&esdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1>;
- bus-width = <4>;
- status = "okay";
-};
-
-&fec0 {
- phy-mode = "rmii";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec0>;
- status = "okay";
-};
-
-&fec1 {
- phy-mode = "rmii";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- status = "okay";
-
- fixed-link {
- speed = <100>;
- full-duplex;
- };
-
- mdio1: mdio {
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
- };
-};
-
&i2c0 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -403,33 +321,6 @@
interrupt-parent = <&gpio2>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
};
-
- lm75@48 {
- compatible = "national,lm75";
- reg = <0x48>;
- };
-
- at24c04@50 {
- compatible = "atmel,24c04";
- reg = <0x50>;
- };
-
- at24c04@52 {
- compatible = "atmel,24c04";
- reg = <0x52>;
- };
-
- ds1682@6b {
- compatible = "dallas,ds1682";
- reg = <0x6b>;
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
};

&i2c2 {
@@ -499,120 +390,8 @@
};
};

-&uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
- status = "okay";
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-&usbdev0 {
- disable-over-current;
- vbus-supply = <&usb0_vbus>;
- dr_mode = "host";
- status = "okay";
-};
-
-&usbh1 {
- disable-over-current;
- status = "okay";
-};
-
-&usbmisc0 {
- status = "okay";
-};
-
-&usbmisc1 {
- status = "okay";
-};
-
-&usbphy0 {
- status = "okay";
-};
-
-&usbphy1 {
- status = "okay";
-};

&iomuxc {
- pinctrl_adc0_ad5: adc0ad5grp {
- fsl,pins = <
- VF610_PAD_PTC30__ADC0_SE5 0x00a1
- >;
- };
-
- pinctrl_dspi0: dspi0grp {
- fsl,pins = <
- VF610_PAD_PTB18__DSPI0_CS1 0x1182
- VF610_PAD_PTB19__DSPI0_CS0 0x1182
- VF610_PAD_PTB20__DSPI0_SIN 0x1181
- VF610_PAD_PTB21__DSPI0_SOUT 0x1182
- VF610_PAD_PTB22__DSPI0_SCK 0x1182
- >;
- };
-
- pinctrl_dspi2: dspi2grp {
- fsl,pins = <
- VF610_PAD_PTD31__DSPI2_CS1 0x1182
- VF610_PAD_PTD30__DSPI2_CS0 0x1182
- VF610_PAD_PTD29__DSPI2_SIN 0x1181
- VF610_PAD_PTD28__DSPI2_SOUT 0x1182
- VF610_PAD_PTD27__DSPI2_SCK 0x1182
- >;
- };
-
- pinctrl_esdhc1: esdhc1grp {
- fsl,pins = <
- VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
- VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
- VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
- VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
- VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
- VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
- VF610_PAD_PTA7__GPIO_134 0x219d
- >;
- };
-
- pinctrl_fec0: fec0grp {
- fsl,pins = <
- VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d2
- VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d3
- VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
- VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
- VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
- VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
- VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
- VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
- VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- VF610_PAD_PTA6__RMII_CLKIN 0x30d1
- VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
- VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
- VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
- VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1
- VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
- VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
- VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
- VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
- VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
- >;
- };
-
pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0 {
fsl,pins = <
VF610_PAD_PTE27__GPIO_132 0x33e2
@@ -629,39 +408,6 @@
>;
};

- pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset {
- fsl,pins = <
- VF610_PAD_PTE14__GPIO_119 0x31c2
- >;
- };
-
- pinctrl_i2c0: i2c0grp {
- fsl,pins = <
- VF610_PAD_PTB14__I2C0_SCL 0x37ff
- VF610_PAD_PTB15__I2C0_SDA 0x37ff
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- VF610_PAD_PTB16__I2C1_SCL 0x37ff
- VF610_PAD_PTB17__I2C1_SDA 0x37ff
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- VF610_PAD_PTA22__I2C2_SCL 0x37ff
- VF610_PAD_PTA23__I2C2_SDA 0x37ff
- >;
- };
-
- pinctrl_leds_debug: pinctrl-leds-debug {
- fsl,pins = <
- VF610_PAD_PTD20__GPIO_74 0x31c2
- >;
- };
-
pinctrl_mdio_mux: pinctrl-mdio-mux {
fsl,pins = <
VF610_PAD_PTA18__GPIO_8 0x31c2
@@ -676,48 +422,4 @@
VF610_PAD_PTB28__GPIO_98 0x219d
>;
};
-
- pinctrl_qspi0: qspi0grp {
- fsl,pins = <
- VF610_PAD_PTD7__QSPI0_B_QSCK 0x31c3
- VF610_PAD_PTD8__QSPI0_B_CS0 0x31ff
- VF610_PAD_PTD9__QSPI0_B_DATA3 0x31c3
- VF610_PAD_PTD10__QSPI0_B_DATA2 0x31c3
- VF610_PAD_PTD11__QSPI0_B_DATA1 0x31c3
- VF610_PAD_PTD12__QSPI0_B_DATA0 0x31c3
- >;
- };
-
- pinctrl_uart0: uart0grp {
- fsl,pins = <
- VF610_PAD_PTB10__UART0_TX 0x21a2
- VF610_PAD_PTB11__UART0_RX 0x21a1
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- VF610_PAD_PTB23__UART1_TX 0x21a2
- VF610_PAD_PTB24__UART1_RX 0x21a1
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- VF610_PAD_PTD0__UART2_TX 0x21a2
- VF610_PAD_PTD1__UART2_RX 0x21a1
- >;
- };
-
- pinctrl_usb_vbus: pinctrl-usb-vbus {
- fsl,pins = <
- VF610_PAD_PTA16__GPIO_6 0x31c2
- >;
- };
-
- pinctrl_usb0_host: usb0-host-grp {
- fsl,pins = <
- VF610_PAD_PTD6__GPIO_85 0x0062
- >;
- };
};
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
new file mode 100644
index 0000000..4d38f41
--- /dev/null
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
@@ -0,0 +1,394 @@
+/*
+ * 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 Development Board, Rev C";
+ compatible = "zii,vf610dev-c", "zii,vf610dev", "fsl,vf610";
+
+ mdio-mux {
+ compatible = "mdio-mux-gpio";
+ pinctrl-0 = <&pinctrl_mdio_mux>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 8 GPIO_ACTIVE_HIGH
+ &gpio0 9 GPIO_ACTIVE_HIGH
+ &gpio0 25 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>;
+
+ switch0: switch0@0 {
+ compatible = "marvell,mv88e6190";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ dsa,member = <0 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "cpu";
+ ethernet = <&fec1>;
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan4";
+ };
+
+ switch0port10: port@10 {
+ reg = <10>;
+ label = "dsa";
+ phy-mode = "xgmii";
+ link = <&switch1port10>;
+ };
+ };
+ };
+ };
+
+ mdio_mux_2: mdio@2 {
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch1: switch1@0 {
+ compatible = "marvell,mv88e6190";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ dsa,member = <0 1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "lan5";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan6";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan7";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan8";
+ };
+
+
+ switch1port10: port@10 {
+ reg = <10>;
+ label = "dsa";
+ phy-mode = "xgmii";
+ link = <&switch0port10>;
+ };
+ };
+ };
+ };
+
+ mdio_mux_4: mdio@4 {
+ reg = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&dspi0 {
+ bus-num = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dspi0>;
+ status = "okay";
+ spi-num-chipselects = <2>;
+
+ m25p128@0 {
+ compatible = "m25p128", "jedec,spi-nor";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+};
+
+&i2c0 {
+ /*
+ * U712
+ *
+ * Exposed signals:
+ * P1 - WE2_CMD
+ * P2 - WE2_CLK
+ */
+ gpio5: pca9557@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ /*
+ * U121
+ *
+ * Exposed signals:
+ * I/O0 - ENET_SWR_EN
+ * I/O1 - ESW1_RESETn
+ * I/O2 - ARINC_RESET
+ * I/O3 - DD1_IO_RESET
+ * I/O4 - ESW2_RESETn
+ * I/O5 - ESW3_RESETn
+ * I/O6 - ESW4_RESETn
+ * I/O8 - TP909
+ * I/O9 - FEM_SEL
+ * I/O10 - WIFI_RESETn
+ * I/O11 - PHY_RSTn
+ * I/O12 - OPT1_SD
+ * I/O13 - OPT2_SD
+ * I/O14 - OPT1_TX_DIS
+ * I/O15 - OPT2_TX_DIS
+ */
+ gpio6: sx1503@20 {
+ compatible = "semtech,sx1503q";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sx1503_20>;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
+ gpio-controller;
+ interrupt-controller;
+
+ enet_swr_en {
+ gpio-hog;
+ gpios = <0 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "enet-swr-en";
+ };
+ };
+
+ /*
+ * U715
+ *
+ * Exposed signals:
+ * IO0 - WE1_CLK
+ * IO1 - WE1_CMD
+ */
+ gpio7: pca9554@22 {
+ compatible = "nxp,pca9554";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ };
+};
+
+&i2c1 {
+ at24mac602@00 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ read-only;
+ };
+};
+
+&i2c2 {
+ tca9548@70 {
+ compatible = "nxp,pca9548";
+ pinctrl-0 = <&pinctrl_i2c_mux_reset>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ sfp2: at24c04@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ sfp3: at24c04@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&gpio0 {
+ eth0_intrp {
+ gpio-hog;
+ gpios = <23 GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "sx1503-irq";
+ };
+};
+
+&gpio3 {
+ eth0_intrp {
+ gpio-hog;
+ gpios = <2 GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "eth0-intrp";
+ };
+};
+
+&fec0 {
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec0_phy_int>;
+
+ interrupt-parent = <&gpio3>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ reg = <0>;
+ };
+ };
+};
+
+&iomuxc {
+ pinctr_atzb_rf_233: pinctrl-atzb-rf-233 {
+ fsl,pins = <
+ VF610_PAD_PTB2__GPIO_24 0x31c2
+ VF610_PAD_PTE27__GPIO_132 0x33e2
+ >;
+ };
+
+
+ pinctrl_sx1503_20: pinctrl-sx1503-20 {
+ fsl,pins = <
+ VF610_PAD_PTB1__GPIO_23 0x219d
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ VF610_PAD_PTA20__UART3_TX 0x21a2
+ VF610_PAD_PTA21__UART3_RX 0x21a1
+ >;
+ };
+
+ pinctrl_mdio_mux: pinctrl-mdio-mux {
+ fsl,pins = <
+ VF610_PAD_PTA18__GPIO_8 0x31c2
+ VF610_PAD_PTA19__GPIO_9 0x31c2
+ VF610_PAD_PTB3__GPIO_25 0x31c2
+ >;
+ };
+
+ pinctrl_fec0_phy_int: pinctrl-fec0-phy-int {
+ fsl,pins = <
+ VF610_PAD_PTB28__GPIO_98 0x219d
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi
new file mode 100644
index 0000000..9f5e2e7
--- /dev/null
+++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi
@@ -0,0 +1,383 @@
+/*
+ * 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
+n * 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.
+ */
+
+#include "vf610.dtsi"
+
+/ {
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pinctrl_leds_debug>;
+ pinctrl-names = "default";
+
+ debug {
+ label = "zii:green:debug1";
+ gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_3v3_mcu";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ usb0_vbus: regulator-usb0-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-0 = <&pinctrl_usb_vbus>;
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 6 0>;
+ };
+};
+
+&adc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_ad5>;
+ vref-supply = <&reg_vcc_3v3_mcu>;
+ status = "okay";
+};
+
+&edma0 {
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&fec0 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec0>;
+ status = "okay";
+};
+
+&fec1 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ status = "okay";
+
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+
+ mdio1: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ };
+};
+
+&i2c0 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ pinctrl-1 = <&pinctrl_i2c0_gpio>;
+ scl-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ sda-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ lm75@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+
+ at24c04@52 {
+ compatible = "atmel,24c04";
+ reg = <0x52>;
+ };
+
+ ds1682@6b {
+ compatible = "dallas,ds1682";
+ reg = <0x6b>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbdev0 {
+ disable-over-current;
+ vbus-supply = <&usb0_vbus>;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbh1 {
+ disable-over-current;
+ status = "okay";
+};
+
+&usbmisc0 {
+ status = "okay";
+};
+
+&usbmisc1 {
+ status = "okay";
+};
+
+&usbphy0 {
+ status = "okay";
+};
+
+&usbphy1 {
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_adc0_ad5: adc0ad5grp {
+ fsl,pins = <
+ VF610_PAD_PTC30__ADC0_SE5 0x00a1
+ >;
+ };
+
+ pinctrl_dspi0: dspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTB18__DSPI0_CS1 0x1182
+ VF610_PAD_PTB19__DSPI0_CS0 0x1182
+ VF610_PAD_PTB20__DSPI0_SIN 0x1181
+ VF610_PAD_PTB21__DSPI0_SOUT 0x1182
+ VF610_PAD_PTB22__DSPI0_SCK 0x1182
+ >;
+ };
+
+ pinctrl_dspi2: dspi2grp {
+ fsl,pins = <
+ VF610_PAD_PTD31__DSPI2_CS1 0x1182
+ VF610_PAD_PTD30__DSPI2_CS0 0x1182
+ VF610_PAD_PTD29__DSPI2_SIN 0x1181
+ VF610_PAD_PTD28__DSPI2_SOUT 0x1182
+ VF610_PAD_PTD27__DSPI2_SCK 0x1182
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
+ VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
+ VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
+ VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
+ VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
+ VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
+ VF610_PAD_PTA7__GPIO_134 0x219d
+ >;
+ };
+
+ pinctrl_fec0: fec0grp {
+ fsl,pins = <
+ VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d2
+ VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d3
+ VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
+ VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
+ VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
+ VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
+ VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
+ VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
+ VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ VF610_PAD_PTA6__RMII_CLKIN 0x30d1
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
+ VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_gpio_spi0: pinctrl-gpio-spi0 {
+ fsl,pins = <
+ VF610_PAD_PTB22__GPIO_44 0x33e2
+ VF610_PAD_PTB21__GPIO_43 0x33e2
+ VF610_PAD_PTB20__GPIO_42 0x33e1
+ VF610_PAD_PTB19__GPIO_41 0x33e2
+ VF610_PAD_PTB18__GPIO_40 0x33e2
+ >;
+ };
+
+ pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset {
+ fsl,pins = <
+ VF610_PAD_PTE14__GPIO_119 0x31c2
+ >;
+ };
+
+ pinctrl_i2c0: i2c0grp {
+ fsl,pins = <
+ VF610_PAD_PTB14__I2C0_SCL 0x37ff
+ VF610_PAD_PTB15__I2C0_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_i2c0_gpio: i2c0grp-gpio {
+ fsl,pins = <
+ VF610_PAD_PTB14__GPIO_36 0x31c2
+ VF610_PAD_PTB15__GPIO_37 0x31c2
+ >;
+ };
+
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ VF610_PAD_PTB16__I2C1_SCL 0x37ff
+ VF610_PAD_PTB17__I2C1_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ VF610_PAD_PTA22__I2C2_SCL 0x37ff
+ VF610_PAD_PTA23__I2C2_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_leds_debug: pinctrl-leds-debug {
+ fsl,pins = <
+ VF610_PAD_PTD20__GPIO_74 0x31c2
+ >;
+ };
+
+ pinctrl_qspi0: qspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTD7__QSPI0_B_QSCK 0x31c3
+ VF610_PAD_PTD8__QSPI0_B_CS0 0x31ff
+ VF610_PAD_PTD9__QSPI0_B_DATA3 0x31c3
+ VF610_PAD_PTD10__QSPI0_B_DATA2 0x31c3
+ VF610_PAD_PTD11__QSPI0_B_DATA1 0x31c3
+ VF610_PAD_PTD12__QSPI0_B_DATA0 0x31c3
+ >;
+ };
+
+ pinctrl_uart0: uart0grp {
+ fsl,pins = <
+ VF610_PAD_PTB10__UART0_TX 0x21a2
+ VF610_PAD_PTB11__UART0_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB23__UART1_TX 0x21a2
+ VF610_PAD_PTB24__UART1_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ VF610_PAD_PTD0__UART2_TX 0x21a2
+ VF610_PAD_PTD1__UART2_RX 0x21a1
+ >;
+ };
+
+ pinctrl_usb_vbus: pinctrl-usb-vbus {
+ fsl,pins = <
+ VF610_PAD_PTA16__GPIO_6 0x31c2
+ >;
+ };
+
+ pinctrl_usb0_host: usb0-host-grp {
+ fsl,pins = <
+ VF610_PAD_PTD6__GPIO_85 0x0062
+ >;
+ };
+};
--
2.5.5