| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| model = "Phytec phyFLEX-i.MX6 Quad"; |
| compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; |
| |
| memory@10000000 { |
| device_type = "memory"; |
| reg = <0x10000000 0x80000000>; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| reg_usb_otg_vbus: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| regulator-name = "usb_otg_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio4 15 0>; |
| enable-active-high; |
| }; |
| |
| reg_usb_h1_vbus: regulator@1 { |
| compatible = "regulator-fixed"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usbh1_vbus>; |
| reg = <1>; |
| regulator-name = "usb_h1_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio1 0 0>; |
| enable-active-high; |
| }; |
| }; |
| |
| gpio_leds: leds { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_leds>; |
| compatible = "gpio-leds"; |
| |
| led_green: green { |
| label = "phyflex:green"; |
| gpios = <&gpio1 30 0>; |
| }; |
| |
| led_red: red { |
| label = "phyflex:red"; |
| gpios = <&gpio2 31 0>; |
| }; |
| }; |
| }; |
| |
| &audmux { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_audmux>; |
| status = "disabled"; |
| }; |
| |
| &can1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_flexcan1>; |
| status = "disabled"; |
| }; |
| |
| &ecspi3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi3>; |
| status = "okay"; |
| cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; |
| |
| som_flash: flash@0 { |
| compatible = "m25p80", "jedec,spi-nor"; |
| spi-max-frequency = <20000000>; |
| reg = <0>; |
| }; |
| }; |
| |
| &fec { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_enet>; |
| phy-handle = <ðphy>; |
| phy-mode = "rgmii"; |
| phy-reset-duration = <10>; /* in msecs */ |
| phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; |
| phy-supply = <&vdd_eth_io_reg>; |
| status = "disabled"; |
| |
| fec_mdio: mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy: ethernet-phy@0 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| txc-skew-ps = <1680>; |
| rxc-skew-ps = <1860>; |
| }; |
| }; |
| }; |
| |
| &gpmi { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpmi_nand>; |
| nand-on-flash-bbt; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| status = "okay"; |
| |
| som_eeprom: eeprom@50 { |
| compatible = "catalyst,24c32", "atmel,24c32"; |
| pagesize = <32>; |
| reg = <0x50>; |
| }; |
| |
| pmic@58 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pmic>; |
| compatible = "dlg,da9063"; |
| reg = <0x58>; |
| interrupt-parent = <&gpio2>; |
| interrupts = <9 IRQ_TYPE_LEVEL_LOW>; /* active-low GPIO2_9 */ |
| interrupt-controller; |
| |
| regulators { |
| vddcore_reg: bcore1 { |
| regulator-min-microvolt = <730000>; |
| regulator-max-microvolt = <1380000>; |
| regulator-always-on; |
| }; |
| |
| vddsoc_reg: bcore2 { |
| regulator-min-microvolt = <730000>; |
| regulator-max-microvolt = <1380000>; |
| regulator-always-on; |
| }; |
| |
| vdd_ddr3_reg: bpro { |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| }; |
| |
| vdd_3v3_reg: bperi { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vdd_buckmem_reg: bmem { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vdd_eth_reg: bio { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-always-on; |
| }; |
| |
| vdd_eth_io_reg: ldo4 { |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-always-on; |
| }; |
| |
| vdd_mx6_snvs_reg: ldo5 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| }; |
| |
| vdd_3v3_pmic_io_reg: ldo6 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vdd_sd0_reg: ldo9 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vdd_sd1_reg: ldo10 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vdd_mx6_high_reg: ldo11 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| }; |
| }; |
| |
| da9063_rtc: rtc { |
| compatible = "dlg,da9063-rtc"; |
| }; |
| |
| da9063_wdog: watchdog { |
| compatible = "dlg,da9063-watchdog"; |
| }; |
| |
| onkey { |
| compatible = "dlg,da9063-onkey"; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| clock-frequency = <100000>; |
| }; |
| |
| &i2c3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| clock-frequency = <100000>; |
| }; |
| |
| &iomuxc { |
| imx6q-phytec-pfla02 { |
| pinctrl_ecspi3: ecspi3grp { |
| fsl,pins = < |
| MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 |
| MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 |
| MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 |
| MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* CS0 */ |
| >; |
| }; |
| |
| pinctrl_enet: enetgrp { |
| fsl,pins = < |
| MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 |
| MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 |
| MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 |
| MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 |
| MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 |
| MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 |
| MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 |
| MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 |
| MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 |
| MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 |
| MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 |
| MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 |
| MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 |
| MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 |
| MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 |
| MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 |
| MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000 /* Reset GPIO */ |
| >; |
| }; |
| |
| pinctrl_flexcan1: flexcan1grp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 |
| MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_gpmi_nand: gpminandgrp { |
| fsl,pins = < |
| MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 |
| MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 |
| MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 |
| MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 |
| MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 |
| MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 |
| MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 |
| MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 |
| MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 |
| MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 |
| MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 |
| MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 |
| MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 |
| MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 |
| MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 |
| MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 |
| MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 |
| >; |
| }; |
| |
| pinctrl_i2c1: i2c1grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 |
| MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 |
| MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_i2c3: i2c3grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 |
| MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_leds: ledsgrp { |
| fsl,pins = < |
| MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* Green LED */ |
| MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* Red LED */ |
| >; |
| }; |
| |
| pinctrl_pcie: pciegrp { |
| fsl,pins = <MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x80000000>; |
| }; |
| |
| pinctrl_pmic: pmicgrp { |
| fsl,pins = <MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x80000000>; /* PMIC interrupt */ |
| }; |
| |
| pinctrl_uart3: uart3grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 |
| MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 |
| MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_uart4: uart4grp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_usbh1_vbus: usbh1vbusgrp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_usbotg: usbotggrp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 |
| MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 |
| MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 |
| >; |
| }; |
| |
| pinctrl_usdhc2: usdhc2grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 |
| MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 |
| MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 |
| MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 |
| MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 |
| MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 |
| >; |
| }; |
| |
| pinctrl_usdhc3: usdhc3grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 |
| MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 |
| MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 |
| MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 |
| MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 |
| MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 |
| >; |
| }; |
| |
| pinctrl_usdhc3_cdwp: usdhc3cdwp { |
| fsl,pins = < |
| MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 |
| MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 |
| >; |
| }; |
| |
| pinctrl_audmux: audmuxgrp { |
| fsl,pins = < |
| MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x130b0 |
| MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x110b0 |
| MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x130b0 |
| MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 |
| >; |
| }; |
| }; |
| }; |
| |
| &pcie { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pcie>; |
| reset-gpio = <&gpio4 17 GPIO_ACTIVE_LOW>; |
| status = "disabled"; |
| }; |
| |
| ®_arm { |
| vin-supply = <&vddcore_reg>; |
| }; |
| |
| ®_pu { |
| vin-supply = <&vddsoc_reg>; |
| }; |
| |
| ®_soc { |
| vin-supply = <&vddsoc_reg>; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart3>; |
| uart-has-rtscts; |
| status = "disabled"; |
| }; |
| |
| &uart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart4>; |
| status = "disabled"; |
| }; |
| |
| &usbh1 { |
| vbus-supply = <®_usb_h1_vbus>; |
| status = "disabled"; |
| }; |
| |
| &usbotg { |
| vbus-supply = <®_usb_otg_vbus>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usbotg>; |
| disable-over-current; |
| status = "disabled"; |
| }; |
| |
| &usdhc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc2>; |
| cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; |
| wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; |
| vmmc-supply = <&vdd_sd1_reg>; |
| status = "disabled"; |
| }; |
| |
| &usdhc3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc3 |
| &pinctrl_usdhc3_cdwp>; |
| cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; |
| wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; |
| vmmc-supply = <&vdd_sd0_reg>; |
| status = "disabled"; |
| }; |
