ARM: dts: vf610: Add ZII SPB4 board

Add Device Tree for VF610 based Zodiac Seat Power Box.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-imx@nxp.com
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3332dbf2a9790593d14e4b99e6582abc024e3f0e..1234bd95d85ca73d0a1808a8e70f635368f658f9 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -607,6 +607,7 @@ dtb-$(CONFIG_SOC_VF610) += \
        vf610-zii-dev-rev-b.dtb \
        vf610-zii-dev-rev-c.dtb \
        vf610-zii-scu4-aib.dtb \
+       vf610-zii-spb4.dtb \
        vf610-zii-ssmb-dtu.dtb \
        vf610-zii-ssmb-spu3.dtb
 dtb-$(CONFIG_ARCH_MXS) += \

diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts
new file mode 100644 (file)
index 0000000..9dde83c
--- /dev/null
+++ b/arch/arm/boot/dts/vf610-zii-spb4.dts
@@ -0,0 +1,359 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/*
+ * Device tree file for ZII's SPB4 board
+ *
+ * SPB - Seat Power Box
+ *
+ * Copyright (C) 2019 Zodiac Inflight Innovations
+ */
+
+/dts-v1/;
+#include "vf610.dtsi"
+
+/ {
+       model = "ZII VF610 SPB4 Board";
+       compatible = "zii,vf610spb4", "zii,vf610dev", "fsl,vf610";
+
+       chosen {
+               stdout-path = &uart0;
+       };
+
+       memory@80000000 {
+               device_type = "memory";
+               reg = <0x80000000 0x20000000>;
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+               pinctrl-0 = <&pinctrl_leds_debug>;
+               pinctrl-names = "default";
+
+               led-debug {
+                       label = "zii:green:debug1";
+                       gpios = <&gpio2 18 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>;
+       };
+};
+
+&adc0 {
+       vref-supply = <&reg_vcc_3v3_mcu>;
+       status = "okay";
+};
+
+&adc1 {
+       vref-supply = <&reg_vcc_3v3_mcu>;
+       status = "okay";
+};
+
+&dspi1 {
+       bus-num = <1>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_dspi1>;
+       status = "okay";
+
+       flash@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "m25p128", "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <50000000>;
+       };
+};
+
+&edma0 {
+       status = "okay";
+};
+
+&edma1 {
+       status = "okay";
+};
+
+&esdhc0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_esdhc0>;
+       bus-width = <8>;
+       non-removable;
+       no-1-8-v;
+       keep-power-in-suspend;
+       no-sdio;
+       no-sd;
+       status = "okay";
+};
+
+&esdhc1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_esdhc1>;
+       bus-width = <4>;
+       no-sdio;
+       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";
+
+               switch0: switch0@0 {
+                       compatible = "marvell,mv88e6190";
+                       pinctrl-0 = <&pinctrl_gpio_switch0>;
+                       pinctrl-names = "default";
+                       reg = <0>;
+                       eeprom-length = <65536>;
+                       reset-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>;
+                       interrupt-parent = <&gpio3>;
+                       interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+
+                       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 = "eth_cu_1000_1";
+                               };
+
+                               port@2 {
+                                       reg = <2>;
+                                       label = "eth_cu_1000_2";
+                               };
+
+                               port@3 {
+                                       reg = <3>;
+                                       label = "eth_cu_1000_3";
+                               };
+
+                               port@4 {
+                                       reg = <4>;
+                                       label = "eth_cu_1000_4";
+                               };
+
+                               port@5 {
+                                       reg = <5>;
+                                       label = "eth_cu_1000_5";
+                               };
+
+                               port@6 {
+                                       reg = <6>;
+                                       label = "eth_cu_1000_6";
+                               };
+                       };
+               };
+       };
+};
+
+&i2c0 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c0>;
+       status = "okay";
+
+       io-expander@22 {
+               compatible = "nxp,pca9554";
+               reg = <0x22>;
+               gpio-controller;
+               #gpio-cells = <2>;
+       };
+
+       eeprom@50 {
+               compatible = "atmel,24c04";
+               reg = <0x50>;
+               label = "nameplate";
+       };
+
+       eeprom@52 {
+               compatible = "atmel,24c04";
+               reg = <0x52>;
+       };
+};
+
+&snvsrtc {
+       status = "disabled";
+};
+
+&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";
+
+       rave-sp {
+               compatible = "zii,rave-sp-rdu2";
+               current-speed = <1000000>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               watchdog {
+                       compatible = "zii,rave-sp-watchdog";
+               };
+
+               eeprom@a3 {
+                       compatible = "zii,rave-sp-eeprom";
+                       reg = <0xa3 0x4000>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       zii,eeprom-name = "main-eeprom";
+               };
+       };
+};
+
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_uart3>;
+       status = "okay";
+};
+
+&wdoga5 {
+       status = "disabled";
+};
+
+&iomuxc {
+       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_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
+               >;
+       };
+
+       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_switch0: pinctrl-gpio-switch0 {
+               fsl,pins = <
+                       VF610_PAD_PTE2__GPIO_107                0x31c2
+                       VF610_PAD_PTB28__GPIO_98                0x219d
+               >;
+       };
+
+       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_leds_debug: pinctrl-leds-debug {
+               fsl,pins = <
+                       VF610_PAD_PTD3__GPIO_82                 0x31c2
+               >;
+       };
+
+       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_uart3: uart3grp {
+               fsl,pins = <
+                       VF610_PAD_PTA30__UART3_TX               0x21a2
+                       VF610_PAD_PTA31__UART3_RX               0x21a1
+               >;
+       };
+};