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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Mar 17, 2023 at 11:33:22AM +0100, Stefan Wahren wrote: > This adds the support for chargebyte Tarragon, which is an Electrical > Vehicle Supply Equipment (EVSE) for AC charging stations > (according to IEC 61851, ISO 15118). > > The Tarragon board is based on an i.MX6ULL SoC and is available in > 4 variants (Master, Slave, SlaveXT, Micro), which provide more or > less peripherals. > > Supported features: > * 512 MB DDR RAM > * eMMC > * Debug UART > * 100 Mbit Ethernet > * USB 2.0 Host interface > * Powerline communication (QCA700x) > * 2x RS485 > * Digital in- and outputs (12 V) > * One-Wire master for external temp sensors > * 2x relay outputs > * 2x motor interfaces > > Link: https://chargebyte.com/products/charging-station-communication/charge-control-c > Signed-off-by: Stefan Wahren > --- > arch/arm/boot/dts/Makefile | 4 + > .../arm/boot/dts/imx6ull-tarragon-common.dtsi | 856 ++++++++++++++++++ > arch/arm/boot/dts/imx6ull-tarragon-master.dts | 82 ++ > arch/arm/boot/dts/imx6ull-tarragon-micro.dts | 10 + > arch/arm/boot/dts/imx6ull-tarragon-slave.dts | 32 + > .../arm/boot/dts/imx6ull-tarragon-slavext.dts | 64 ++ > 6 files changed, 1048 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-common.dtsi > create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-master.dts > create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-micro.dts > create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-slave.dts > create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-slavext.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index efe4152e5846..aae52a6380bc 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -755,6 +755,10 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ > imx6ull-phytec-segin-lc-rdk-nand.dtb \ > imx6ull-phytec-tauri-emmc.dtb \ > imx6ull-phytec-tauri-nand.dtb \ > + imx6ull-tarragon-master.dtb \ > + imx6ull-tarragon-micro.dtb \ > + imx6ull-tarragon-slave.dtb \ > + imx6ull-tarragon-slavext.dtb \ > imx6ull-tqma6ull2-mba6ulx.dtb \ > imx6ull-tqma6ull2l-mba6ulx.dtb \ > imx6ulz-14x14-evk.dtb \ > diff --git a/arch/arm/boot/dts/imx6ull-tarragon-common.dtsi b/arch/arm/boot/dts/imx6ull-tarragon-common.dtsi > new file mode 100644 > index 000000000000..fe79990baaea > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tarragon-common.dtsi > @@ -0,0 +1,856 @@ > +// SPDX-License-Identifier: GPL-2.0 OR MIT > +// > +// Copyright (C) 2023 chargebyte GmbH > + > +/dts-v1/; > + > +#include > +#include > +#include > +#include "imx6ull.dtsi" > + > +/ { > + aliases { > + mmc0 = &usdhc2; /* eMMC */ > + }; > + > + chosen { > + stdout-path = &uart4; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + reg = <0x80000000 0x20000000>; > + }; > + > + emmc_pwrseq: emmc-pwrseq { > + compatible = "mmc-pwrseq-emmc"; > + pinctrl-0 = <&pinctrl_emmc_rst>; > + pinctrl-names = "default"; > + reset-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; > + }; > + > + reg_dcdc_3v3: regulator-dcdc-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "dcdc-3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + reg_1v8: regulator-1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "ldo-1v8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_status_leds>; > + > + led-1 { > + function = LED_FUNCTION_BOOT; > + color = ; > + gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "timer"; > + }; > + > + led-2 { > + function = LED_FUNCTION_PROGRAMMING; > + color = ; > + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; > + }; > + > + led-3 { > + function = LED_FUNCTION_HEARTBEAT; > + color = ; > + gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > +}; > + > +&adc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_adc_motor > + &pinctrl_adc_cp > + &pinctrl_adc_pp>; > + vref-supply = <&vgen1_reg>; > + status = "okay"; > +}; > + > +&cpu0 { > + clock-frequency = <792000000>; > +}; > + > +&ecspi2 { > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi2>; > + num-cs = <3>; > + cs-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH > + &gpio3 2 GPIO_ACTIVE_HIGH > + &gpio3 4 GPIO_ACTIVE_HIGH>; > +}; > + > +&ecspi4 { > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_qca700x_mains_spi>; > + num-cs = <1>; > + cs-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>; > +}; > + > +&fec1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet1 > + &pinctrl_enet1_phy_rst > + &pinctrl_enet_mdio>; > + phy-supply = <®_dcdc_3v3>; > + phy-mode = "rmii"; > + phy-reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; > + phy-reset-duration = <25>; > + phy-handle = <ðphy0>; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy0: ethernet-phy@0 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet1_phy_int>; > + interrupt-parent = <&gpio2>; > + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; > + interrupts-extended = <&gpio2 7 IRQ_TYPE_EDGE_FALLING>; > + clocks = <&clks IMX6UL_CLK_ENET_REF>; > + clock-names = "rmii-ref"; > + max-speed = <100>; > + smsc,disable-energy-detect; > + }; > + }; > +}; > + > +&gpio1 { > + gpio-line-names = "", /* 0 */ > + "", > + "", > + "", > + "", > + "", /* 5 */ > + "", > + "", > + "", > + "", > + "", /* 10 */ > + "", > + "", > + "CP_INVERT", > + "", > + "", /* 15 */ > + "", > + "", > + "", > + "MOTOR_1_FAULT_N", > + "", /* 20 */ > + "", > + "ROTARY_SWITCH_1_2_N", > + "ROTARY_SWITCH_1_4_N", > + "ROTARY_SWITCH_1_8_N", > + "MOTOR_2_FAULT_N"; /* 25 */ > +}; > + > +&gpio3 { > + gpio-line-names = "", /* 0 */ > + "", > + "", > + "", > + "", > + "", /* 5 */ > + "EXT_GPIO", > + "MOTOR_1_DRIVER_IN1_N", > + "MOTOR_1_DRIVER_IN2", > + "MOTOR_2_DRIVER_IN1", > + "STM32_BOOT0", /* 10 */ > + "STM32_RST_N", > + "RELAY_1_ENABLE", > + "RELAY_2_ENABLE", > + "", > + "", /* 15 */ > + "QCA700X_MAINS_BOOTLOADER_N", > + "QCA700X_CP_RST_N", > + "QCA700X_CP_BOOTLOADER_N", > + "", > + "DIGITAL_OUT_1", /* 20 */ > + "DIGITAL_OUT_2", > + "DIGITAL_OUT_3", > + "DIGITAL_OUT_4", > + "DIGITAL_OUT_5", > + "DIGITAL_OUT_6", /* 25 */ > + "ROTARY_SWITCH_2_8_N", > + "ROTARY_SWITCH_2_4_N", > + "ROTARY_SWITCH_2_2_N"; > +}; > + > +&gpio4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pmic>; > + > + gpio-line-names = "", /* 0 */ > + "", > + "", > + "", > + "", > + "", /* 5 */ > + "", > + "", > + "", > + "", > + "", /* 10 */ > + "", > + "", > + "BOARD_VARIANT_1", > + "BOARD_VARIANT_2", > + "BOARD_VARIANT_0", /* 15 */ > + "BOARD_VARIANT_3", > + "", > + "ROTARY_SWITCH_2_1_N", > + "", > + "DIGITAL_IN_5", /* 20 */ > + "", > + "", > + "DIGITAL_IN_6", > + "", > + "DIGITAL_IN_1", /* 25 */ > + "DIGITAL_IN_2", > + "DIGITAL_IN_4", > + "DIGITAL_IN_3"; > + > + pmic-int-hog { > + gpio-hog; > + gpios = <19 0>; > + input; > + }; > +}; > + > +&gpio5 { > + gpio-line-names = "ROTARY_SWITCH_1_1_N", /* 0 */ > + "", > + "RELAY_2_SENSE", > + "RELAY_1_SENSE", > + "", > + "", /* 5 */ > + "", > + "QCA700X_MAINS_RST_N", > + "MOTOR_2_DRIVER_IN2", > + "", > + "CP_POSITIVE_PEAK_RST", /* 10 */ > + "CP_NEGATIVE_PEAK_RST"; > +}; > + > +&i2c4 { > + clock-frequency = <100000>; > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c4>; > + pinctrl-1 = <&pinctrl_i2c4_gpio>; > + scl-gpios = <&gpio1 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + sda-gpios = <&gpio1 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + status = "okay"; > + > + pfuze3001: pmic@8 { > + compatible = "fsl,pfuze3001"; > + reg = <0x08>; > + > + regulators { > + sw1_reg: sw1 { > + regulator-name = "SW1"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + sw2_reg: sw2 { > + regulator-name = "SW2"; > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + sw3_reg: sw3 { > + regulator-name = "SW3"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1650000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + snvs_reg: vsnvs { > + regulator-name = "VSNVS"; > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <3000000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + vgen1_reg: vldo1 { > + regulator-name = "VLDO1"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen2_reg: vldo2 { > + regulator-name = "VLDO2"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + regulator-always-on; > + }; > + > + vgen3_reg: vccsd { > + regulator-name = "VCCSD"; > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen4_reg: v33 { > + regulator-name = "V33"; > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen5_reg: vldo3 { > + regulator-name = "VLDO3"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen6_reg: vldo4 { > + regulator-name = "VLDO4"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + }; > + }; > + > + onewire@18 { > + compatible = "maxim,ds2484"; > + reg = <0x18>; > + }; > + > + accelerometer@19 { > + compatible = "st,iis328dq", "st,h3lis331dl-accel"; > + reg = <0x19>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_accelerometer_int1_snvs>; > + vdd-supply = <®_dcdc_3v3>; > + vddio-supply = <®_dcdc_3v3>; > + st,drdy-int-pin = <1>; > + interrupt-parent = <&gpio5>; > + interrupts = <5 IRQ_TYPE_EDGE_RISING>; > + }; > +}; > + > +&iomuxc { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_hog_pins > + &pinctrl_gpio_motor > + &pinctrl_board_var > + &pinctrl_digital_input > + &pinctrl_digital_output > + &pinctrl_rotary_switch1 > + &pinctrl_rotary_switch2>; > + > + tarragon { Drop this container node. > + pinctrl_status_leds: status-ledsgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA09__GPIO3_IO14 0xb0 > + MX6UL_PAD_LCD_DATA10__GPIO3_IO15 0xb0 > + MX6UL_PAD_LCD_DATA14__GPIO3_IO19 0xb0 > + >; > + }; > + > + pinctrl_adc_motor: adc-motorgrp { Try to sort the pinctrl node alphabetically. > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0xb0 > + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 > + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 > + >; > + }; > + > + pinctrl_gpio_motor: gpio-motorgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA02__GPIO3_IO07 0x400000b0 > + MX6UL_PAD_LCD_DATA03__GPIO3_IO08 0x400000b0 > + MX6UL_PAD_LCD_DATA04__GPIO3_IO09 0x400000b0 > + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0xb0 > + MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0xb0 > + >; > + }; > + > + pinctrl_adc_cp: adc-cpgrp { > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 > + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 > + >; > + }; > + > + pinctrl_adc_pp: adc-ppgrp { > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0xb0 > + >; > + }; > + > + pinctrl_usb_pwr: usb-pwrgrp { > + fsl,pins = < > + MX6UL_PAD_SD1_CMD__USB_OTG1_PWR 0xb0 > + >; > + }; > + > + pinctrl_usb: usbgrp { > + fsl,pins = < > + MX6UL_PAD_SD1_CLK__USB_OTG1_OC 0x70b0 > + MX6UL_PAD_SD1_DATA0__ANATOP_OTG1_ID 0x70b0 > + >; > + }; > + > + pinctrl_enet_mdio: enet-mdiogrp { > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x10b0 > + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x10b0 > + >; > + }; > + > + pinctrl_enet1_phy_int: enet1-phy-intgrp { > + fsl,pins = < > + MX6UL_PAD_ENET1_RX_ER__GPIO2_IO07 0x10b0 > + >; > + }; > + > + pinctrl_enet1: enet1grp { > + fsl,pins = < > + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x100b0 > + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x100b0 > + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x100b0 > + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x400000b1 > + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0xb0 > + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0xb0 > + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0xb0 > + >; > + }; > + > + pinctrl_fan_enable: fan-enablegrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA00__GPIO3_IO05 0x400000b0 > + >; > + }; > + > + pinctrl_pwm_digital_input_ref: pwm-digital-input-refgrp { > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO09__PWM2_OUT 0xb0 > + >; > + }; > + > + pinctrl_pwm_fan: pwm-fangrp { > + fsl,pins = < > + MX6UL_PAD_JTAG_TCK__PWM7_OUT 0x60a0 > + >; > + }; > + > + pinctrl_pwm_cp: pinctrl-pwm-cpgrp { > + fsl,pins = < > + MX6UL_PAD_JTAG_TRST_B__PWM8_OUT 0x60a0 > + >; > + }; > + > + pinctrl_rs485_1: rs485-1grp { > + fsl,pins = < > + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0xb0 > + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0xb0 > + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0xb0 > + >; > + }; > + > + pinctrl_rs485_2: rs485-2grp { > + fsl,pins = < > + MX6UL_PAD_CSI_DATA03__GPIO4_IO24 0x10b0 > + MX6UL_PAD_CSI_DATA01__UART5_DCE_RX 0x10b0 > + MX6UL_PAD_CSI_DATA00__UART5_DCE_TX 0x10b0 > + >; > + }; > + > + pinctrl_stm32: stm32grp { > + fsl,pins = < > + MX6UL_PAD_ENET2_RX_DATA1__UART6_DCE_RX 0x10b0 > + MX6UL_PAD_ENET2_RX_DATA0__UART6_DCE_TX 0x10b0 > + >; > + }; > + > + pinctrl_ext_uart: ext-uartgrp { > + fsl,pins = < > + MX6UL_PAD_ENET2_TX_DATA0__UART7_DCE_RX 0xb0 > + MX6UL_PAD_ENET2_RX_EN__UART7_DCE_TX 0xb0 > + >; > + }; > + > + pinctrl_i2c4: i2c4grp { > + fsl,pins = < > + MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x400008b0 > + MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x400008b0 > + >; > + }; > + > + pinctrl_i2c4_gpio: i2c4-gpiogrp { > + fsl,pins = < > + MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21 0x400008b0 > + MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x400008b0 > + >; > + }; > + > + pinctrl_ecspi2: ecspi2grp { > + fsl,pins = < > + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10b0 > + MX6UL_PAD_LCD_HSYNC__GPIO3_IO02 0xb0 > + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0xb0 > + MX6UL_PAD_UART4_TX_DATA__ECSPI2_SCLK 0x10b0 > + MX6UL_PAD_UART5_RX_DATA__ECSPI2_MISO 0x10b0 > + MX6UL_PAD_UART5_TX_DATA__ECSPI2_MOSI 0x10b0 > + >; > + }; > + > + pinctrl_qca700x_cp_int: qca700x-cp-intgrp { > + fsl,pins = < > + MX6UL_PAD_SD1_DATA1__GPIO2_IO19 0x10b0 > + >; > + }; > + > + pinctrl_qca700x_cp_rst: qca700x-cp-rstgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA12__GPIO3_IO17 0x400000b0 > + >; > + }; > + > + pinctrl_qca700x_cp_btld: qca700x-cp-btldgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA13__GPIO3_IO18 0x400000b0 > + >; > + }; > + > + pinctrl_qca700x_mains_spi: qca700x-mains-spigrp { > + fsl,pins = < > + MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x10b0 > + MX6UL_PAD_ENET2_TX_DATA1__ECSPI4_SCLK 0x10b0 > + MX6UL_PAD_ENET2_TX_CLK__ECSPI4_MISO 0x10b0 > + MX6UL_PAD_ENET2_TX_EN__ECSPI4_MOSI 0x10b0 > + >; > + }; > + > + pinctrl_qca700x_mains_btld: qca700x-mains-btldgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA11__GPIO3_IO16 0x400000b0 > + >; > + }; > + > + pinctrl_uart4: uart4grp { > + fsl,pins = < > + MX6UL_PAD_LCD_CLK__UART4_DTE_RX 0xb0 > + MX6UL_PAD_LCD_ENABLE__UART4_DTE_TX 0xb0 > + >; > + }; > + > + pinctrl_digital_input: digital-inputgrp { > + fsl,pins = < > + MX6UL_PAD_CSI_DATA04__GPIO4_IO25 0xb0 > + MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0xb0 > + MX6UL_PAD_CSI_DATA07__GPIO4_IO28 0xb0 > + MX6UL_PAD_CSI_DATA06__GPIO4_IO27 0xb0 > + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0xb0 > + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0xb0 > + >; > + }; > + > + pinctrl_board_var: board-vargrp { > + fsl,pins = < > + MX6UL_PAD_NAND_CLE__GPIO4_IO15 0xb0 > + MX6UL_PAD_NAND_CE0_B__GPIO4_IO13 0xb0 > + MX6UL_PAD_NAND_CE1_B__GPIO4_IO14 0xb0 > + MX6UL_PAD_NAND_DQS__GPIO4_IO16 0xb0 > + >; > + }; > + > + pinctrl_pmic: pmicgrp { > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO08__USDHC2_VSELECT 0x70b1 > + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0xb0 > + >; > + }; > + > + pinctrl_digital_output: digital-outputgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA15__GPIO3_IO20 0x400000b0 > + MX6UL_PAD_LCD_DATA16__GPIO3_IO21 0x400000b0 > + MX6UL_PAD_LCD_DATA17__GPIO3_IO22 0x400000b0 > + MX6UL_PAD_LCD_DATA18__GPIO3_IO23 0x400000b0 > + MX6UL_PAD_LCD_DATA19__GPIO3_IO24 0x400000b0 > + MX6UL_PAD_LCD_DATA20__GPIO3_IO25 0x400000b0 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x7071 > + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x7071 > + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x7071 > + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x7071 > + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x7071 > + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x7071 > + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x7071 > + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x7071 > + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x7071 > + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x7071 > + >; > + }; > + > + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { > + fsl,pins = < > + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x70b1 > + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x70b1 > + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x70b1 > + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x70b1 > + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x70b1 > + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x70b1 > + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x70b1 > + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x70b1 > + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x70b1 > + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x70b1 > + >; > + }; > + > + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { > + fsl,pins = < > + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x70f1 > + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x70f1 > + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x70f1 > + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x70f1 > + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x70f1 > + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x70f1 > + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x70f1 > + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x70f1 > + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x70f1 > + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x70f1 > + >; > + }; > + > + pinctrl_emmc_rst: emmc-rstgrp { > + fsl,pins = < > + MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x400010b0 > + >; > + }; > + > + pinctrl_rotary_switch1: rotary-switch1grp { > + fsl,pins = < > + MX6UL_PAD_UART2_CTS_B__GPIO1_IO22 0xb0 > + MX6UL_PAD_UART2_RTS_B__GPIO1_IO23 0xb0 > + MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0xb0 > + >; > + }; > + > + pinctrl_rotary_switch2: rotary-switch2grp { > + fsl,pins = < > + MX6UL_PAD_CSI_PIXCLK__GPIO4_IO18 0xb0 > + MX6UL_PAD_LCD_DATA23__GPIO3_IO28 0xb0 > + MX6UL_PAD_LCD_DATA22__GPIO3_IO27 0xb0 > + MX6UL_PAD_LCD_DATA21__GPIO3_IO26 0xb0 > + >; > + }; > + > + pinctrl_wdog2: wdoggrp { > + fsl,pins = < > + MX6UL_PAD_LCD_VSYNC__WDOG2_WDOG_B 0x10b0 > + >; > + }; > + > + pinctrl_hog_pins: hog-pinsgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA07__GPIO3_IO12 0x400000b0 > + MX6UL_PAD_LCD_DATA08__GPIO3_IO13 0x400000b0 > + MX6UL_PAD_JTAG_TDI__GPIO1_IO13 0x400070a0 > + MX6UL_PAD_LCD_DATA05__GPIO3_IO10 0x400000b0 > + MX6UL_PAD_LCD_DATA06__GPIO3_IO11 0x400000b0 > + >; > + }; > + }; > +}; > + > +&iomuxc_snvs { > + pinctrl-names = "default_snvs"; > + pinctrl-0 = <&pinctrl_cp_peak_snvs > + &pinctrl_gpio_motor_snvs > + &pinctrl_rotary_switch1_snvs > + &pinctrl_relay_sense_snvs>; > + > + tarragon { Ditto Shawn > + pinctrl_cp_peak_snvs: cp-peak-snvsgrp { > + fsl,pins = < > + MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x130a0 > + MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x130a0 > + >; > + }; > + > + pinctrl_gpio_motor_snvs: gpio-motor-snvsgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x110a0 > + >; > + }; > + > + pinctrl_enet1_phy_rst: enet1-phy-rstgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x100a0 > + >; > + }; > + > + pinctrl_qca700x_mains_rst: qca700x-mains-rstgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x400100a0 > + >; > + }; > + > + pinctrl_qca700x_mains_int: qca700x-mains-intgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x130a0 > + >; > + }; > + > + pinctrl_fan_sense_snvs: fan-sense-snvsgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x100a0 > + >; > + }; > + > + pinctrl_accelerometer_int1_snvs: accelerometer-int1-snvsgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x130a0 > + >; > + }; > + > + pinctrl_relay_sense_snvs: relay-sense-snvsgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x100a0 > + MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x100a0 > + >; > + }; > + > + pinctrl_rotary_switch1_snvs: rotary-switch1-snvsgrp { > + fsl,pins = < > + MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x110a0 > + >; > + }; > + }; > +}; > + > +&pwm2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm_digital_input_ref>; > + status = "okay"; > +}; > + > +&pwm8 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm_cp>; > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rs485_1>; > + status = "okay"; > +}; > + > +&uart4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart4>; > + fsl,dte-mode; > + status = "okay"; > +}; > + > +&uart5 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rs485_2>; > +}; > + > +&uart6 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_stm32>; > + status = "okay"; > +}; > + > +&uart7 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ext_uart>; > + status = "okay"; > +}; > + > +&usbotg1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usb > + &pinctrl_usb_pwr>; > + dr_mode = "host"; > + power-active-high; > + disable-over-current; > + status = "okay"; > +}; > + > +&usbotg2 { > + dr_mode = "host"; > + disable-over-current; > + status = "okay"; > +}; > + > +&usbphy1 { > + fsl,tx-cal-45-dn-ohms = <35>; > + fsl,tx-cal-45-dp-ohms = <35>; > +}; > + > +&usbphy2 { > + fsl,tx-cal-45-dn-ohms = <35>; > + fsl,tx-cal-45-dp-ohms = <35>; > +}; > + > +&usdhc2 { > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; > + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; > + vmmc-supply = <&sw2_reg>; > + vqmmc-supply = <®_1v8>; > + mmc-pwrseq = <&emmc_pwrseq>; > + bus-width = <8>; > + non-removable; > + no-sd; > + no-sdio; > + status = "okay"; > +}; > + > +&wdog1 { > + status = "disabled"; > +}; > + > +&wdog2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog2>; > + fsl,ext-reset-output; > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6ull-tarragon-master.dts b/arch/arm/boot/dts/imx6ull-tarragon-master.dts > new file mode 100644 > index 000000000000..67007ce383e3 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tarragon-master.dts > @@ -0,0 +1,82 @@ > +// SPDX-License-Identifier: GPL-2.0 OR MIT > +// > +// Copyright (C) 2023 chargebyte GmbH > + > +#include "imx6ull-tarragon-common.dtsi" > + > +/ { > + model = "chargebyte Tarragon Master"; > + compatible = "chargebyte,imx6ull-tarragon-master", "fsl,imx6ull"; > + > + fan0: pwm-fan { > + compatible = "pwm-fan"; > + pwms = <&pwm7 0 40000 PWM_POLARITY_INVERTED>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fan_sense_snvs>; > + fan-supply = <®_fan>; > + interrupt-parent = <&gpio5>; > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > + }; > + > + reg_fan: regulator { > + compatible = "regulator-fixed"; > + regulator-name = "fan-supply"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fan_enable>; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-boot-on; > + }; > +}; > + > +&ecspi2 { > + status = "okay"; > + > + qca700x_cp: ethernet@0 { > + reg = <0x0>; > + compatible = "qca,qca7000"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_qca700x_cp_int > + &pinctrl_qca700x_cp_rst > + &pinctrl_qca700x_cp_btld>; > + interrupt-parent = <&gpio2>; > + interrupts = <19 IRQ_TYPE_EDGE_RISING>; > + spi-cpha; > + spi-cpol; > + spi-max-frequency = <16000000>; > + }; > +}; > + > +&ecspi4 { > + status = "okay"; > + > + qca700x_mains: ethernet@0 { > + reg = <0x0>; > + compatible = "qca,qca7000"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_qca700x_mains_int > + &pinctrl_qca700x_mains_rst > + &pinctrl_qca700x_mains_btld>; > + interrupt-parent = <&gpio5>; > + interrupts = <9 IRQ_TYPE_EDGE_RISING>; > + spi-cpha; > + spi-cpol; > + spi-max-frequency = <16000000>; > + }; > +}; > + > +&fec1 { > + status = "okay"; > +}; > + > +&pwm7 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm_fan>; > + status = "okay"; > +}; > + > +&uart5 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6ull-tarragon-micro.dts b/arch/arm/boot/dts/imx6ull-tarragon-micro.dts > new file mode 100644 > index 000000000000..e471c2005bee > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tarragon-micro.dts > @@ -0,0 +1,10 @@ > +// SPDX-License-Identifier: GPL-2.0 OR MIT > +// > +// Copyright (C) 2023 chargebyte GmbH > + > +#include "imx6ull-tarragon-common.dtsi" > + > +/ { > + model = "chargebyte Tarragon Micro"; > + compatible = "chargebyte,imx6ull-tarragon-micro", "fsl,imx6ull"; > +}; > diff --git a/arch/arm/boot/dts/imx6ull-tarragon-slave.dts b/arch/arm/boot/dts/imx6ull-tarragon-slave.dts > new file mode 100644 > index 000000000000..cee223b5f8e1 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tarragon-slave.dts > @@ -0,0 +1,32 @@ > +// SPDX-License-Identifier: GPL-2.0 OR MIT > +// > +// Copyright (C) 2023 chargebyte GmbH > + > +#include "imx6ull-tarragon-common.dtsi" > + > +/ { > + model = "chargebyte Tarragon Slave"; > + compatible = "chargebyte,imx6ull-tarragon-slave", "fsl,imx6ull"; > +}; > + > +&ecspi2 { > + status = "okay"; > + > + qca700x_cp: ethernet@0 { > + reg = <0x0>; > + compatible = "qca,qca7000"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_qca700x_cp_int > + &pinctrl_qca700x_cp_rst > + &pinctrl_qca700x_cp_btld>; > + interrupt-parent = <&gpio2>; > + interrupts = <19 IRQ_TYPE_EDGE_RISING>; > + spi-cpha; > + spi-cpol; > + spi-max-frequency = <16000000>; > + }; > +}; > + > +&fec1 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6ull-tarragon-slavext.dts b/arch/arm/boot/dts/imx6ull-tarragon-slavext.dts > new file mode 100644 > index 000000000000..7fd53b7a4372 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tarragon-slavext.dts > @@ -0,0 +1,64 @@ > +// SPDX-License-Identifier: GPL-2.0 OR MIT > +// > +// Copyright (C) 2023 chargebyte GmbH > + > +#include "imx6ull-tarragon-common.dtsi" > + > +/ { > + model = "chargebyte Tarragon SlaveXT"; > + compatible = "chargebyte,imx6ull-tarragon-slavext", "fsl,imx6ull"; > + > + fan0: pwm-fan { > + compatible = "pwm-fan"; > + pwms = <&pwm7 0 40000 PWM_POLARITY_INVERTED>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fan_sense_snvs>; > + fan-supply = <®_fan>; > + interrupt-parent = <&gpio5>; > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > + }; > + > + reg_fan: regulator { > + compatible = "regulator-fixed"; > + regulator-name = "fan-supply"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fan_enable>; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-boot-on; > + }; > +}; > + > +&ecspi2 { > + status = "okay"; > + > + qca700x_cp: ethernet@0 { > + reg = <0x0>; > + compatible = "qca,qca7000"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_qca700x_cp_int > + &pinctrl_qca700x_cp_rst > + &pinctrl_qca700x_cp_btld>; > + interrupt-parent = <&gpio2>; > + interrupts = <19 IRQ_TYPE_EDGE_RISING>; > + spi-cpha; > + spi-cpol; > + spi-max-frequency = <16000000>; > + }; > +}; > + > +&fec1 { > + status = "okay"; > +}; > + > +&pwm7 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm_fan>; > + status = "okay"; > +}; > + > +&uart5 { > + status = "okay"; > +}; > -- > 2.17.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel