| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright 2018 |
| * Lukasz Majewski, DENX Software Engineering, lukma@denx.de |
| */ |
| |
| /dts-v1/; |
| #include "vf610.dtsi" |
| |
| / { |
| model = "Liebherr BK4 controller"; |
| compatible = "lwn,bk4", "fsl,vf610"; |
| |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x8000000>; |
| }; |
| |
| audio_ext: oscillator-audio { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <24576000>; |
| }; |
| |
| enet_ext: oscillator-ethernet { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <50000000>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_leds>; |
| |
| /* LED D5 */ |
| led0: heartbeat { |
| label = "heartbeat"; |
| gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; |
| default-state = "on"; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| |
| reg_3p3v: regulator-3p3v { |
| compatible = "regulator-fixed"; |
| regulator-name = "3P3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| reg_vcc_3v3_mcu: regulator-vcc3v3mcu { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_3v3_mcu"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| spi-gpio { |
| compatible = "spi-gpio"; |
| pinctrl-0 = <&pinctrl_gpio_spi>; |
| pinctrl-names = "default"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| /* PTD12 ->RPIO[91] */ |
| sck-gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; |
| /* PTD10 ->RPIO[89] */ |
| miso-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; |
| num-chipselects = <0>; |
| |
| gpio@0 { |
| compatible = "pisosr-gpio"; |
| reg = <0>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| /* PTB18 -> RGPIO[40] */ |
| load-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; |
| spi-max-frequency = <100000>; |
| }; |
| }; |
| }; |
| |
| &adc0 { |
| vref-supply = <®_vcc_3v3_mcu>; |
| status = "okay"; |
| }; |
| |
| &adc1 { |
| vref-supply = <®_vcc_3v3_mcu>; |
| status = "okay"; |
| }; |
| |
| &can0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can0>; |
| status = "okay"; |
| }; |
| |
| &can1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can1>; |
| status = "okay"; |
| }; |
| |
| &clks { |
| clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>; |
| clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext"; |
| }; |
| |
| &dspi0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_dspi0>; |
| bus-num = <0>; |
| status = "okay"; |
| |
| spidev0@0 { |
| compatible = "lwn,bk4"; |
| spi-max-frequency = <30000000>; |
| reg = <0>; |
| fsl,spi-cs-sck-delay = <200>; |
| fsl,spi-sck-cs-delay = <400>; |
| }; |
| }; |
| |
| &dspi3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_dspi3>; |
| bus-num = <3>; |
| status = "okay"; |
| spi-slave; |
| #address-cells = <0>; |
| |
| slave { |
| compatible = "lwn,bk4"; |
| spi-max-frequency = <30000000>; |
| }; |
| }; |
| |
| &edma0 { |
| status = "okay"; |
| }; |
| |
| &edma1 { |
| status = "okay"; |
| }; |
| |
| &esdhc1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_esdhc1>; |
| bus-width = <4>; |
| cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| }; |
| |
| &fec0 { |
| phy-mode = "rmii"; |
| phy-handle = <ðphy0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_fec0>; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy0: ethernet-phy@1 { |
| reg = <1>; |
| clocks = <&clks VF610_CLK_ENET_50M>; |
| clock-names = "rmii-ref"; |
| }; |
| }; |
| }; |
| |
| &fec1 { |
| phy-mode = "rmii"; |
| phy-handle = <ðphy1>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_fec1>; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy1: ethernet-phy@1 { |
| reg = <1>; |
| clocks = <&clks VF610_CLK_ENET_50M>; |
| clock-names = "rmii-ref"; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| |
| at24c256: eeprom@50 { |
| compatible = "atmel,24c256"; |
| reg = <0x50>; |
| }; |
| |
| m41t62: rtc@68 { |
| compatible = "st,m41t62"; |
| reg = <0x68>; |
| }; |
| }; |
| |
| &nfc { |
| assigned-clocks = <&clks VF610_CLK_NFC>; |
| assigned-clock-rates = <33000000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_nfc>; |
| status = "okay"; |
| |
| nand@0 { |
| compatible = "fsl,vf610-nfc-nandcs"; |
| reg = <0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| nand-bus-width = <16>; |
| nand-ecc-mode = "hw"; |
| nand-ecc-strength = <24>; |
| nand-ecc-step-size = <2048>; |
| nand-on-flash-bbt; |
| }; |
| }; |
| |
| &qspi0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_qspi0>; |
| status = "okay"; |
| |
| n25q128a13_4: flash@0 { |
| compatible = "n25q128a13", "jedec,spi-nor"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-max-frequency = <66000000>; |
| spi-rx-bus-width = <4>; |
| reg = <0>; |
| }; |
| |
| n25q128a13_2: flash@2 { |
| compatible = "n25q128a13", "jedec,spi-nor"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-max-frequency = <66000000>; |
| spi-rx-bus-width = <2>; |
| reg = <2>; |
| }; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart0>; |
| /delete-property/dma-names; |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| /delete-property/dma-names; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| /delete-property/dma-names; |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart3>; |
| /delete-property/dma-names; |
| status = "okay"; |
| }; |
| |
| &usbdev0 { |
| disable-over-current; |
| status = "okay"; |
| }; |
| |
| &usbh1 { |
| disable-over-current; |
| status = "okay"; |
| }; |
| |
| &usbmisc0 { |
| status = "okay"; |
| }; |
| |
| &usbmisc1 { |
| status = "okay"; |
| }; |
| |
| &usbphy0 { |
| status = "okay"; |
| }; |
| |
| &usbphy1 { |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hog>; |
| |
| pinctrl_hog: hoggrp { |
| fsl,pins = < |
| /* One_Wire_PSU_EN */ |
| VF610_PAD_PTC29__GPIO_102 0x1183 |
| /* SPI ENABLE */ |
| VF610_PAD_PTB26__GPIO_96 0x1183 |
| /* EB control */ |
| VF610_PAD_PTE14__GPIO_119 0x1183 |
| VF610_PAD_PTE4__GPIO_109 0x1181 |
| /* Feedback_Lines */ |
| VF610_PAD_PTC31__GPIO_104 0x1181 |
| VF610_PAD_PTA7__GPIO_134 0x1181 |
| VF610_PAD_PTD9__GPIO_88 0x1181 |
| VF610_PAD_PTE1__GPIO_106 0x1183 |
| VF610_PAD_PTB2__GPIO_24 0x1181 |
| VF610_PAD_PTB3__GPIO_25 0x1181 |
| VF610_PAD_PTB1__GPIO_23 0x1181 |
| /* SDHC Enable */ |
| VF610_PAD_PTE19__GPIO_124 0x1183 |
| /* SDHC Overcurrent */ |
| VF610_PAD_PTB23__GPIO_93 0x1181 |
| /* GPI */ |
| VF610_PAD_PTE2__GPIO_107 0x1181 |
| VF610_PAD_PTE3__GPIO_108 0x1181 |
| VF610_PAD_PTE5__GPIO_110 0x1181 |
| VF610_PAD_PTE6__GPIO_111 0x1181 |
| /* GPO */ |
| VF610_PAD_PTE0__GPIO_105 0x1183 |
| VF610_PAD_PTE7__GPIO_112 0x1183 |
| /* RS485 Control */ |
| VF610_PAD_PTB8__GPIO_30 0x1183 |
| VF610_PAD_PTB9__GPIO_31 0x1183 |
| VF610_PAD_PTE8__GPIO_113 0x1183 |
| /* MPBUS MPB_EN */ |
| VF610_PAD_PTE28__GPIO_133 0x1183 |
| /* MISC */ |
| VF610_PAD_PTE10__GPIO_115 0x1183 |
| VF610_PAD_PTE11__GPIO_116 0x1183 |
| VF610_PAD_PTE17__GPIO_122 0x1183 |
| VF610_PAD_PTC30__GPIO_103 0x1183 |
| VF610_PAD_PTB0__GPIO_22 0x1181 |
| /* RESETINFO */ |
| VF610_PAD_PTE26__GPIO_131 0x1183 |
| VF610_PAD_PTD6__GPIO_85 0x1181 |
| VF610_PAD_PTE27__GPIO_132 0x1181 |
| VF610_PAD_PTE13__GPIO_118 0x1181 |
| VF610_PAD_PTE21__GPIO_126 0x1181 |
| VF610_PAD_PTE22__GPIO_127 0x1181 |
| /* EE_5V_EN */ |
| VF610_PAD_PTE18__GPIO_123 0x1183 |
| /* EE_5V_OC_N */ |
| VF610_PAD_PTE25__GPIO_130 0x1181 |
| >; |
| }; |
| |
| pinctrl_can0: can0grp { |
| fsl,pins = < |
| VF610_PAD_PTB14__CAN0_RX 0x1181 |
| VF610_PAD_PTB15__CAN0_TX 0x1182 |
| >; |
| }; |
| |
| pinctrl_can1: can1grp { |
| fsl,pins = < |
| VF610_PAD_PTB16__CAN1_RX 0x1181 |
| VF610_PAD_PTB17__CAN1_TX 0x1182 |
| >; |
| }; |
| |
| 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_dspi3: dspi3grp { |
| fsl,pins = < |
| VF610_PAD_PTD10__DSPI3_CS0 0x1181 |
| VF610_PAD_PTD11__DSPI3_SIN 0x1181 |
| VF610_PAD_PTD12__DSPI3_SOUT 0x1182 |
| VF610_PAD_PTD13__DSPI3_SCK 0x1181 |
| >; |
| }; |
| |
| 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_PTB28__GPIO_98 0x219d |
| >; |
| }; |
| |
| pinctrl_fec0: fec0grp { |
| fsl,pins = < |
| VF610_PAD_PTA6__RMII_CLKIN 0x30dd |
| VF610_PAD_PTC0__ENET_RMII0_MDC 0x30de |
| VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30df |
| VF610_PAD_PTC2__ENET_RMII0_CRS 0x30dd |
| VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30dd |
| VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30dd |
| VF610_PAD_PTC5__ENET_RMII0_RXER 0x30dd |
| VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30de |
| VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30de |
| VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30de |
| >; |
| }; |
| |
| pinctrl_fec1: fec1grp { |
| fsl,pins = < |
| VF610_PAD_PTC9__ENET_RMII1_MDC 0x30de |
| VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30df |
| VF610_PAD_PTC11__ENET_RMII1_CRS 0x30dd |
| VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30dd |
| VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30dd |
| VF610_PAD_PTC14__ENET_RMII1_RXER 0x30dd |
| VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30de |
| VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30de |
| VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30de |
| >; |
| }; |
| |
| pinctrl_gpio_leds: gpioledsgrp { |
| fsl,pins = < |
| /* Heart bit LED */ |
| VF610_PAD_PTE12__GPIO_117 0x1183 |
| /* LEDS */ |
| VF610_PAD_PTE15__GPIO_120 0x1183 |
| VF610_PAD_PTA12__GPIO_5 0x1183 |
| VF610_PAD_PTA16__GPIO_6 0x1183 |
| VF610_PAD_PTE9__GPIO_114 0x1183 |
| VF610_PAD_PTE20__GPIO_125 0x1183 |
| VF610_PAD_PTE23__GPIO_128 0x1183 |
| VF610_PAD_PTE16__GPIO_121 0x1183 |
| >; |
| }; |
| |
| pinctrl_gpio_spi: pinctrl-gpio-spi { |
| fsl,pins = < |
| VF610_PAD_PTB18__GPIO_40 0x1183 |
| VF610_PAD_PTD10__GPIO_89 0x1183 |
| VF610_PAD_PTD12__GPIO_91 0x1183 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| VF610_PAD_PTA22__I2C2_SCL 0x34df |
| VF610_PAD_PTA23__I2C2_SDA 0x34df |
| >; |
| }; |
| |
| pinctrl_nfc: nfcgrp { |
| fsl,pins = < |
| VF610_PAD_PTD23__NF_IO7 0x28df |
| VF610_PAD_PTD22__NF_IO6 0x28df |
| VF610_PAD_PTD21__NF_IO5 0x28df |
| VF610_PAD_PTD20__NF_IO4 0x28df |
| VF610_PAD_PTD19__NF_IO3 0x28df |
| VF610_PAD_PTD18__NF_IO2 0x28df |
| VF610_PAD_PTD17__NF_IO1 0x28df |
| VF610_PAD_PTD16__NF_IO0 0x28df |
| VF610_PAD_PTB24__NF_WE_B 0x28c2 |
| VF610_PAD_PTB25__NF_CE0_B 0x28c2 |
| VF610_PAD_PTB27__NF_RE_B 0x28c2 |
| VF610_PAD_PTC26__NF_RB_B 0x283d |
| VF610_PAD_PTC27__NF_ALE 0x28c2 |
| VF610_PAD_PTC28__NF_CLE 0x28c2 |
| >; |
| }; |
| |
| pinctrl_qspi0: qspi0grp { |
| fsl,pins = < |
| VF610_PAD_PTD0__QSPI0_A_QSCK 0x397f |
| VF610_PAD_PTD1__QSPI0_A_CS0 0x397f |
| VF610_PAD_PTD2__QSPI0_A_DATA3 0x397f |
| VF610_PAD_PTD3__QSPI0_A_DATA2 0x397f |
| VF610_PAD_PTD4__QSPI0_A_DATA1 0x397f |
| VF610_PAD_PTD5__QSPI0_A_DATA0 0x397f |
| VF610_PAD_PTD7__QSPI0_B_QSCK 0x397f |
| VF610_PAD_PTD8__QSPI0_B_CS0 0x397f |
| VF610_PAD_PTD11__QSPI0_B_DATA1 0x397f |
| VF610_PAD_PTD12__QSPI0_B_DATA0 0x397f |
| >; |
| }; |
| |
| pinctrl_uart0: uart0grp { |
| fsl,pins = < |
| VF610_PAD_PTB10__UART0_TX 0x21a2 |
| VF610_PAD_PTB11__UART0_RX 0x21a1 |
| >; |
| }; |
| |
| pinctrl_uart1: uart1grp { |
| fsl,pins = < |
| VF610_PAD_PTB4__UART1_TX 0x21a2 |
| VF610_PAD_PTB5__UART1_RX 0x21a1 |
| >; |
| }; |
| |
| pinctrl_uart2: uart2grp { |
| fsl,pins = < |
| VF610_PAD_PTB6__UART2_TX 0x21a2 |
| VF610_PAD_PTB7__UART2_RX 0x21a1 |
| >; |
| }; |
| |
| pinctrl_uart3: uart3grp { |
| fsl,pins = < |
| VF610_PAD_PTA20__UART3_TX 0x21a2 |
| VF610_PAD_PTA21__UART3_RX 0x21a1 |
| >; |
| }; |
| }; |
