// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (C) 2015, 2016 Zodiac Inflight Innovations
*/
/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: switch@0 {
compatible = "marvell,mv88e6190";
pinctrl-0 = <&pinctrl_gpio_switch0>;
pinctrl-names = "default";
reg = <0>;
dsa,member = <0 0>;
eeprom-length = <65536>;
interrupt-parent = <&gpio0>;
interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <2>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
phy-mode = "rmii";
ethernet = <&fec1>;
fixed-link {
speed = <100>;
full-duplex;
};
};
port@1 {
reg = <1>;
label = "lan1";
phy-handle = <&switch0phy1>;
};
port@2 {
reg = <2>;
label = "lan2";
phy-handle = <&switch0phy2>;
};
port@3 {
reg = <3>;
label = "lan3";
phy-handle = <&switch0phy3>;
};
port@4 {
reg = <4>;
label = "lan4";
phy-handle = <&switch0phy4>;
};
switch0port10: port@10 {
reg = <10>;
label = "dsa";
phy-mode = "xaui";
link = <&switch1port10>;
fixed-link {
speed = <10000>;
full-duplex;
};
};
};
mdio {
#address-cells = <1>;
#size-cells = <0>;
switch0phy1: switch0phy@1 {
reg = <1>;
interrupt-parent = <&switch0>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
};
switch0phy2: switch0phy@2 {
reg = <2>;
interrupt-parent = <&switch0>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
};
switch0phy3: switch0phy@3 {
reg = <3>;
interrupt-parent = <&switch0>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
};
switch0phy4: switch0phy@4 {
reg = <4>;
interrupt-parent = <&switch0>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
};
};
};
};
mdio_mux_2: mdio@2 {
reg = <2>;
#address-cells = <1>;
#size-cells = <0>;
switch1: switch@0 {
compatible = "marvell,mv88e6190";
pinctrl-0 = <&pinctrl_gpio_switch1>;
pinctrl-names = "default";
reg = <0>;
dsa,member = <0 1>;
eeprom-length = <65536>;
interrupt-parent = <&gpio0>;
interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <2>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1 {
reg = <1>;
label = "lan5";
phy-handle = <&switch1phy1>;
};
port@2 {
reg = <2>;
label = "lan6";
phy-handle = <&switch1phy2>;
};
port@3 {
reg = <3>;
label = "lan7";
phy-handle = <&switch1phy3>;
};
port@4 {
reg = <4>;
label = "lan8";
phy-handle = <&switch1phy4>;
};
port@9 {
reg = <9>;
label = "sff2";
phy-mode = "1000base-x";
managed = "in-band-status";
sfp = <&sff2>;
};
switch1port10: port@10 {
reg = <10>;
label = "dsa";
phy-mode = "xaui";
link = <&switch0port10>;
fixed-link {
speed = <10000>;
full-duplex;
};
};
};
mdio {
#address-cells = <1>;
#size-cells = <0>;
switch1phy1: switch1phy@1 {
reg = <1>;
interrupt-parent = <&switch1>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
};
switch1phy2: switch1phy@2 {
reg = <2>;
interrupt-parent = <&switch1>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
};
switch1phy3: switch1phy@3 {
reg = <3>;
interrupt-parent = <&switch1>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
};
switch1phy4: switch1phy@4 {
reg = <4>;
interrupt-parent = <&switch1>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
};
};
};
};
mdio_mux_4: mdio@4 {
reg = <4>;
#address-cells = <1>;
#size-cells = <0>;
};
};
sff2: sff2 {
/* lower */
compatible = "sff,sff";
i2c-bus = <&sff2_i2c>;
los-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
tx-disable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
};
sff3: sff3 {
/* upper */
compatible = "sff,sff";
i2c-bus = <&sff3_i2c>;
los-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
tx-disable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
};
};
&dspi0 {
bus-num = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dspi0>;
status = "okay";
spi-num-chipselects = <2>;
flash@0 {
compatible = "m25p128", "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
reg = <0>;
spi-max-frequency = <1000000>;
};
atzb-rf-233@1 {
compatible = "atmel,at86rf233";
pinctrl-names = "default";
pinctrl-0 = <&pinctr_atzb_rf_233>;
spi-max-frequency = <7500000>;
reg = <1>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&gpio3>;
xtal-trim = /bits/ 8 <0x06>;
sleep-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>;
reset-gpio = <&gpio6 10 GPIO_ACTIVE_LOW>;
fsl,spi-cs-sck-delay = <180>;
fsl,spi-sck-cs-delay = <250>;
};
};
&i2c0 {
/*
* U712
*
* Exposed signals:
* P1 - WE2_CMD
* P2 - WE2_CLK
*/
gpio5: io-expander@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;
};
/*
* U715
*
* Exposed signals:
* IO0 - WE1_CLK
* IO1 - WE1_CMD
*/
gpio7: io-expander@22 {
compatible = "nxp,pca9554";
reg = <0x22>;
gpio-controller;
#gpio-cells = <2>;
};
};
&i2c1 {
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
read-only;
};
};
&i2c2 {
i2c-mux@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>;
};
sff2_i2c: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
sff3_i2c: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
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
>;
};
};