| // SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
| /* |
| * Copyright 2022 Toradex |
| */ |
| |
| #include "dt-bindings/phy/phy-imx8-pcie.h" |
| #include "dt-bindings/pwm/pwm.h" |
| #include "imx8mm.dtsi" |
| |
| / { |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| aliases { |
| rtc0 = &rtc_i2c; |
| rtc1 = &snvs_rtc; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| brightness-levels = <0 45 63 88 119 158 203 255>; |
| default-brightness-level = <4>; |
| /* Verdin I2S_2_D_OUT (DSI_1_BKL_EN/DSI_1_BKL_EN_LVDS, SODIMM 46) */ |
| enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>; |
| power-supply = <®_3p3v>; |
| /* Verdin PWM_3_DSI/PWM_3_DSI_LVDS (SODIMM 19) */ |
| pwms = <&pwm1 0 6666667 PWM_POLARITY_INVERTED>; |
| status = "disabled"; |
| }; |
| |
| /* Fixed clock dedicated to SPI CAN controller */ |
| clk20m: oscillator { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <20000000>; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_keys>; |
| |
| key-wakeup { |
| debounce-interval = <10>; |
| /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ |
| gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; |
| label = "Wake-Up"; |
| linux,code = <KEY_WAKEUP>; |
| wakeup-source; |
| }; |
| }; |
| |
| /* Carrier Board Supplies */ |
| reg_1p8v: regulator-1p8v { |
| compatible = "regulator-fixed"; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "+V1.8_SW"; |
| }; |
| |
| reg_3p3v: regulator-3p3v { |
| compatible = "regulator-fixed"; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "+V3.3_SW"; |
| }; |
| |
| reg_5p0v: regulator-5p0v { |
| compatible = "regulator-fixed"; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "+V5_SW"; |
| }; |
| |
| /* Non PMIC On-module Supplies */ |
| reg_ethphy: regulator-ethphy { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; /* PMIC_EN_ETH */ |
| off-on-delay = <500000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_reg_eth>; |
| regulator-boot-on; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "On-module +V3.3_ETH"; |
| startup-delay-us = <200000>; |
| }; |
| |
| reg_usb_otg1_vbus: regulator-usb-otg1 { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| /* Verdin USB_1_EN (SODIMM 155) */ |
| gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_reg_usb1_en>; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "USB_1_EN"; |
| }; |
| |
| reg_usb_otg2_vbus: regulator-usb-otg2 { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| /* Verdin USB_2_EN (SODIMM 185) */ |
| gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_reg_usb2_en>; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "USB_2_EN"; |
| }; |
| |
| reg_usdhc2_vmmc: regulator-usdhc2 { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| /* Verdin SD_1_PWR_EN (SODIMM 76) */ |
| gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; |
| off-on-delay = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc2_pwr_en>; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "+V3.3_SD"; |
| startup-delay-us = <2000>; |
| }; |
| |
| reserved-memory { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| /* Use the kernel configuration settings instead */ |
| /delete-node/ linux,cma; |
| }; |
| }; |
| |
| &A53_0 { |
| cpu-supply = <®_vdd_arm>; |
| }; |
| |
| &A53_1 { |
| cpu-supply = <®_vdd_arm>; |
| }; |
| |
| &A53_2 { |
| cpu-supply = <®_vdd_arm>; |
| }; |
| |
| &A53_3 { |
| cpu-supply = <®_vdd_arm>; |
| }; |
| |
| &cpu_alert0 { |
| temperature = <95000>; |
| }; |
| |
| &cpu_crit0 { |
| temperature = <105000>; |
| }; |
| |
| &ddrc { |
| operating-points-v2 = <&ddrc_opp_table>; |
| |
| ddrc_opp_table: opp-table { |
| compatible = "operating-points-v2"; |
| |
| opp-25M { |
| opp-hz = /bits/ 64 <25000000>; |
| }; |
| |
| opp-100M { |
| opp-hz = /bits/ 64 <100000000>; |
| }; |
| |
| opp-750M { |
| opp-hz = /bits/ 64 <750000000>; |
| }; |
| }; |
| }; |
| |
| /* Verdin SPI_1 */ |
| &ecspi2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi2>; |
| }; |
| |
| /* Verdin CAN_1 (On-module) */ |
| &ecspi3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi3>; |
| status = "okay"; |
| |
| can1: can@0 { |
| compatible = "microchip,mcp251xfd"; |
| clocks = <&clk20m>; |
| interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can1_int>; |
| reg = <0>; |
| spi-max-frequency = <8500000>; |
| }; |
| }; |
| |
| /* Verdin ETH_1 (On-module PHY) */ |
| &fec1 { |
| fsl,magic-packet; |
| phy-handle = <ðphy0>; |
| phy-mode = "rgmii-id"; |
| phy-supply = <®_ethphy>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&pinctrl_fec1>; |
| pinctrl-1 = <&pinctrl_fec1_sleep>; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy0: ethernet-phy@7 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| interrupt-parent = <&gpio1>; |
| interrupts = <10 IRQ_TYPE_LEVEL_LOW>; |
| micrel,led-mode = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| |
| /* Verdin QSPI_1 */ |
| &flexspi { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_flexspi0>; |
| }; |
| |
| &gpio1 { |
| gpio-line-names = "SODIMM_216", |
| "SODIMM_19", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "SODIMM_220", |
| "SODIMM_222", |
| "", |
| "SODIMM_218", |
| "SODIMM_155", |
| "SODIMM_157", |
| "SODIMM_185", |
| "SODIMM_187"; |
| }; |
| |
| &gpio2 { |
| gpio-line-names = "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "", |
| "SODIMM_84", |
| "SODIMM_78", |
| "SODIMM_74", |
| "SODIMM_80", |
| "SODIMM_82", |
| "SODIMM_70", |
| "SODIMM_72"; |
| }; |
| |
| &gpio5 { |
| gpio-line-names = "SODIMM_131", |
| "", |
| "SODIMM_91", |
| "SODIMM_16", |
| "SODIMM_15", |
| "SODIMM_208", |
| "SODIMM_137", |
| "SODIMM_139", |
| "SODIMM_141", |
| "SODIMM_143", |
| "SODIMM_196", |
| "SODIMM_200", |
| "SODIMM_198", |
| "SODIMM_202", |
| "", |
| "", |
| "SODIMM_55", |
| "SODIMM_53", |
| "SODIMM_95", |
| "SODIMM_93", |
| "SODIMM_14", |
| "SODIMM_12", |
| "", |
| "", |
| "", |
| "", |
| "SODIMM_210", |
| "SODIMM_212", |
| "SODIMM_151", |
| "SODIMM_153"; |
| |
| ctrl-sleep-moci-hog { |
| gpio-hog; |
| /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ |
| gpios = <1 GPIO_ACTIVE_HIGH>; |
| line-name = "CTRL_SLEEP_MOCI#"; |
| output-high; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ctrl_sleep_moci>; |
| }; |
| }; |
| |
| /* On-module I2C */ |
| &i2c1 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default", "gpio"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| pinctrl-1 = <&pinctrl_i2c1_gpio>; |
| scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| status = "okay"; |
| |
| pca9450: pmic@25 { |
| compatible = "nxp,pca9450a"; |
| interrupt-parent = <&gpio1>; |
| /* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */ |
| interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pmic>; |
| reg = <0x25>; |
| sd-vsel-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; |
| |
| /* |
| * The bootloader is expected to switch on the I2C level shifter for the TLA2024 ADC |
| * behind this PMIC. |
| */ |
| |
| regulators { |
| reg_vdd_soc: BUCK1 { |
| nxp,dvs-run-voltage = <850000>; |
| nxp,dvs-standby-voltage = <800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <850000>; |
| regulator-min-microvolt = <800000>; |
| regulator-name = "On-module +VDD_SOC (BUCK1)"; |
| regulator-ramp-delay = <3125>; |
| }; |
| |
| reg_vdd_arm: BUCK2 { |
| nxp,dvs-run-voltage = <950000>; |
| nxp,dvs-standby-voltage = <850000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <950000>; |
| regulator-min-microvolt = <850000>; |
| regulator-name = "On-module +VDD_ARM (BUCK2)"; |
| regulator-ramp-delay = <3125>; |
| }; |
| |
| reg_vdd_dram: BUCK3 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <950000>; |
| regulator-min-microvolt = <850000>; |
| regulator-name = "On-module +VDD_GPU_VPU_DDR (BUCK3)"; |
| }; |
| |
| reg_vdd_3v3: BUCK4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "On-module +V3.3 (BUCK4)"; |
| }; |
| |
| reg_vdd_1v8: BUCK5 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "PWR_1V8_MOCI (BUCK5)"; |
| }; |
| |
| reg_nvcc_dram: BUCK6 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1100000>; |
| regulator-min-microvolt = <1100000>; |
| regulator-name = "On-module +VDD_DDR (BUCK6)"; |
| }; |
| |
| reg_nvcc_snvs: LDO1 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "On-module +V1.8_SNVS (LDO1)"; |
| }; |
| |
| reg_vdd_snvs: LDO2 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <900000>; |
| regulator-min-microvolt = <800000>; |
| regulator-name = "On-module +V0.8_SNVS (LDO2)"; |
| }; |
| |
| reg_vdda: LDO3 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "On-module +V1.8A (LDO3)"; |
| }; |
| |
| reg_vdd_phy: LDO4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <900000>; |
| regulator-min-microvolt = <900000>; |
| regulator-name = "On-module +V0.9_MIPI (LDO4)"; |
| }; |
| |
| reg_nvcc_sd: LDO5 { |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "On-module +V3.3_1.8_SD (LDO5)"; |
| }; |
| }; |
| }; |
| |
| rtc_i2c: rtc@32 { |
| compatible = "epson,rx8130"; |
| reg = <0x32>; |
| }; |
| |
| adc@49 { |
| compatible = "ti,ads1015"; |
| reg = <0x49>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* Verdin I2C_1 (ADC_4 - ADC_3) */ |
| channel@0 { |
| reg = <0>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 (ADC_4 - ADC_1) */ |
| channel@1 { |
| reg = <1>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 (ADC_3 - ADC_1) */ |
| channel@2 { |
| reg = <2>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 (ADC_2 - ADC_1) */ |
| channel@3 { |
| reg = <3>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 ADC_4 */ |
| channel@4 { |
| reg = <4>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 ADC_3 */ |
| channel@5 { |
| reg = <5>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 ADC_2 */ |
| channel@6 { |
| reg = <6>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| |
| /* Verdin I2C_1 ADC_1 */ |
| channel@7 { |
| reg = <7>; |
| ti,datarate = <4>; |
| ti,gain = <2>; |
| }; |
| }; |
| |
| eeprom@50 { |
| compatible = "st,24c02"; |
| pagesize = <16>; |
| reg = <0x50>; |
| }; |
| }; |
| |
| /* Verdin I2C_2_DSI */ |
| &i2c2 { |
| clock-frequency = <10000>; |
| pinctrl-names = "default", "gpio"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| pinctrl-1 = <&pinctrl_i2c2_gpio>; |
| scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| status = "disabled"; |
| }; |
| |
| /* Verdin I2C_3_HDMI N/A */ |
| |
| /* Verdin I2C_4_CSI */ |
| &i2c3 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default", "gpio"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| pinctrl-1 = <&pinctrl_i2c3_gpio>; |
| scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| }; |
| |
| /* Verdin I2C_1 */ |
| &i2c4 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default", "gpio"; |
| pinctrl-0 = <&pinctrl_i2c4>; |
| pinctrl-1 = <&pinctrl_i2c4_gpio>; |
| scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| |
| gpio_expander_21: gpio-expander@21 { |
| compatible = "nxp,pcal6416"; |
| #gpio-cells = <2>; |
| gpio-controller; |
| reg = <0x21>; |
| vcc-supply = <®_3p3v>; |
| status = "disabled"; |
| }; |
| |
| lvds_ti_sn65dsi83: bridge@2c { |
| compatible = "ti,sn65dsi83"; |
| /* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */ |
| /* Verdin GPIO_10_DSI (SODIMM 21) */ |
| enable-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_10_dsi>; |
| reg = <0x2c>; |
| status = "disabled"; |
| }; |
| |
| /* Current measurement into module VCC */ |
| hwmon: hwmon@40 { |
| compatible = "ti,ina219"; |
| reg = <0x40>; |
| shunt-resistor = <10000>; |
| status = "disabled"; |
| }; |
| |
| hdmi_lontium_lt8912: hdmi@48 { |
| compatible = "lontium,lt8912b"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_10_dsi>, <&pinctrl_pwm_3_dsi_hpd_gpio>; |
| reg = <0x48>; |
| /* Verdin GPIO_9_DSI (LT8912 INT, SODIMM 17, unused) */ |
| /* Verdin GPIO_10_DSI (SODIMM 21) */ |
| reset-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>; |
| status = "disabled"; |
| }; |
| |
| atmel_mxt_ts: touch@4a { |
| compatible = "atmel,maxtouch"; |
| /* |
| * Verdin GPIO_9_DSI |
| * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI83 IRQ albeit currently unused) |
| */ |
| interrupt-parent = <&gpio3>; |
| interrupts = <15 IRQ_TYPE_EDGE_FALLING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>; |
| reg = <0x4a>; |
| /* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */ |
| reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; |
| status = "disabled"; |
| }; |
| |
| /* Temperature sensor on carrier board */ |
| hwmon_temp: sensor@4f { |
| compatible = "ti,tmp75c"; |
| reg = <0x4f>; |
| status = "disabled"; |
| }; |
| |
| /* EEPROM on display adapter (MIPI DSI Display Adapter) */ |
| eeprom_display_adapter: eeprom@50 { |
| compatible = "st,24c02"; |
| pagesize = <16>; |
| reg = <0x50>; |
| status = "disabled"; |
| }; |
| |
| /* EEPROM on carrier board */ |
| eeprom_carrier_board: eeprom@57 { |
| compatible = "st,24c02"; |
| pagesize = <16>; |
| reg = <0x57>; |
| status = "disabled"; |
| }; |
| }; |
| |
| /* Verdin PCIE_1 */ |
| &pcie0 { |
| assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>, |
| <&clk IMX8MM_CLK_PCIE1_CTRL>; |
| assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>, |
| <&clk IMX8MM_SYS_PLL2_250M>; |
| assigned-clock-rates = <10000000>, <250000000>; |
| clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>, |
| <&clk IMX8MM_CLK_PCIE1_PHY>; |
| clock-names = "pcie", "pcie_aux", "pcie_bus"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pcie0>; |
| /* PCIE_1_RESET# (SODIMM 244) */ |
| reset-gpio = <&gpio3 19 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &pcie_phy { |
| clocks = <&clk IMX8MM_CLK_PCIE1_PHY>; |
| fsl,clkreq-unsupported; |
| fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_OUTPUT>; |
| fsl,tx-deemph-gen1 = <0x2d>; |
| fsl,tx-deemph-gen2 = <0xf>; |
| }; |
| |
| /* Verdin PWM_3_DSI */ |
| &pwm1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm_1>; |
| #pwm-cells = <3>; |
| }; |
| |
| /* Verdin PWM_1 */ |
| &pwm2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm_2>; |
| #pwm-cells = <3>; |
| }; |
| |
| /* Verdin PWM_2 */ |
| &pwm3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm_3>; |
| #pwm-cells = <3>; |
| }; |
| |
| /* Verdin I2S_1 */ |
| &sai2 { |
| #sound-dai-cells = <0>; |
| assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; |
| assigned-clock-rates = <24576000>; |
| assigned-clocks = <&clk IMX8MM_CLK_SAI2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_sai2>; |
| }; |
| |
| &snvs_pwrkey { |
| status = "okay"; |
| }; |
| |
| /* Verdin UART_3, used as the Linux console */ |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| }; |
| |
| /* Verdin UART_1 */ |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| uart-has-rtscts; |
| }; |
| |
| /* Verdin UART_2 */ |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart3>; |
| uart-has-rtscts; |
| }; |
| |
| /* |
| * Verdin UART_4 |
| * Resource allocated to M4 by default, must not be accessed from Cortex-A35 or you get an OOPS |
| */ |
| &uart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart4>; |
| }; |
| |
| /* Verdin USB_1 */ |
| &usbotg1 { |
| adp-disable; |
| dr_mode = "otg"; |
| hnp-disable; |
| over-current-active-low; |
| samsung,picophy-dc-vol-level-adjust = <7>; |
| samsung,picophy-pre-emp-curr-control = <3>; |
| srp-disable; |
| vbus-supply = <®_usb_otg1_vbus>; |
| }; |
| |
| /* Verdin USB_2 */ |
| &usbotg2 { |
| dr_mode = "host"; |
| over-current-active-low; |
| samsung,picophy-dc-vol-level-adjust = <7>; |
| samsung,picophy-pre-emp-curr-control = <3>; |
| vbus-supply = <®_usb_otg2_vbus>; |
| }; |
| |
| &usbphynop1 { |
| vcc-supply = <®_vdd_3v3>; |
| }; |
| |
| &usbphynop2 { |
| vcc-supply = <®_vdd_3v3>; |
| }; |
| |
| /* On-module eMMC */ |
| &usdhc1 { |
| bus-width = <8>; |
| keep-power-in-suspend; |
| non-removable; |
| pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| pinctrl-0 = <&pinctrl_usdhc1>; |
| pinctrl-1 = <&pinctrl_usdhc1_100mhz>; |
| pinctrl-2 = <&pinctrl_usdhc1_200mhz>; |
| status = "okay"; |
| }; |
| |
| /* Verdin SD_1 */ |
| &usdhc2 { |
| bus-width = <4>; |
| cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; |
| disable-wp; |
| pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; |
| pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_cd>; |
| pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>; |
| pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>; |
| pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_cd_sleep>; |
| vmmc-supply = <®_usdhc2_vmmc>; |
| }; |
| |
| &wdog1 { |
| fsl,ext-reset-output; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wdog>; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, |
| <&pinctrl_gpio3>, <&pinctrl_gpio4>, |
| <&pinctrl_gpio7>, <&pinctrl_gpio8>, |
| <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>, |
| <&pinctrl_pmic_tpm_ena>; |
| |
| pinctrl_can1_int: can1intgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x146>; /* CAN_1_SPI_INT#_1.8V */ |
| }; |
| |
| pinctrl_can2_int: can2intgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x106>; /* CAN_2_SPI_INT#_1.8V, unused */ |
| }; |
| |
| pinctrl_ctrl_sleep_moci: ctrlsleepmocigrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x106>; /* SODIMM 256 */ |
| }; |
| |
| pinctrl_ecspi2: ecspi2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x6>, /* SODIMM 198 */ |
| <MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x6>, /* SODIMM 200 */ |
| <MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x6>, /* SODIMM 196 */ |
| <MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x6>; /* SODIMM 202 */ |
| }; |
| |
| pinctrl_ecspi3: ecspi3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x146>, /* CAN_2_SPI_CS#_1.8V */ |
| <MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x6>, /* CAN_SPI_SCK_1.8V */ |
| <MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x6>, /* CAN_SPI_MOSI_1.8V */ |
| <MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO 0x6>, /* CAN_SPI_MISO_1.8V */ |
| <MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x6>; /* CAN_1_SPI_CS_1.8V# */ |
| }; |
| |
| pinctrl_fec1: fec1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3>, |
| <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3>, |
| <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91>, |
| <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91>, |
| <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91>, |
| <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91>, |
| <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91>, |
| <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91>, |
| <MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f>, |
| <MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f>, |
| <MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f>, |
| <MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f>, |
| <MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f>, |
| <MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f>, |
| <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x146>; |
| }; |
| |
| pinctrl_fec1_sleep: fec1-sleepgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3>, |
| <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3>, |
| <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91>, |
| <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91>, |
| <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91>, |
| <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91>, |
| <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91>, |
| <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91>, |
| <MX8MM_IOMUXC_ENET_TD0_GPIO1_IO21 0x1f>, |
| <MX8MM_IOMUXC_ENET_TD1_GPIO1_IO20 0x1f>, |
| <MX8MM_IOMUXC_ENET_TD2_GPIO1_IO19 0x1f>, |
| <MX8MM_IOMUXC_ENET_TD3_GPIO1_IO18 0x1f>, |
| <MX8MM_IOMUXC_ENET_TXC_GPIO1_IO23 0x1f>, |
| <MX8MM_IOMUXC_ENET_TX_CTL_GPIO1_IO22 0x1f>, |
| <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x106>; |
| }; |
| |
| pinctrl_flexspi0: flexspi0grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x106>, /* SODIMM 52 */ |
| <MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x106>, /* SODIMM 54 */ |
| <MX8MM_IOMUXC_NAND_CE1_B_QSPI_A_SS1_B 0x106>, /* SODIMM 64 */ |
| <MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x106>, /* SODIMM 56 */ |
| <MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x106>, /* SODIMM 58 */ |
| <MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x106>, /* SODIMM 60 */ |
| <MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x106>, /* SODIMM 62 */ |
| <MX8MM_IOMUXC_NAND_DQS_QSPI_A_DQS 0x106>; /* SODIMM 66 */ |
| }; |
| |
| pinctrl_gpio1: gpio1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x106>; /* SODIMM 206 */ |
| }; |
| |
| pinctrl_gpio2: gpio2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x106>; /* SODIMM 208 */ |
| }; |
| |
| pinctrl_gpio3: gpio3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_UART3_RXD_GPIO5_IO26 0x106>; /* SODIMM 210 */ |
| }; |
| |
| pinctrl_gpio4: gpio4grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_UART3_TXD_GPIO5_IO27 0x106>; /* SODIMM 212 */ |
| }; |
| |
| pinctrl_gpio5: gpio5grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x106>; /* SODIMM 216 */ |
| }; |
| |
| pinctrl_gpio6: gpio6grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x106>; /* SODIMM 218 */ |
| }; |
| |
| pinctrl_gpio7: gpio7grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x106>; /* SODIMM 220 */ |
| }; |
| |
| pinctrl_gpio8: gpio8grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x106>; /* SODIMM 222 */ |
| }; |
| |
| /* Verdin GPIO_9_DSI (pulled-up as active-low) */ |
| pinctrl_gpio_9_dsi: gpio9dsigrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15 0x146>; /* SODIMM 17 */ |
| }; |
| |
| /* Verdin GPIO_10_DSI (pulled-up as active-low) */ |
| pinctrl_gpio_10_dsi: gpio10dsigrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x146>; /* SODIMM 21 */ |
| }; |
| |
| pinctrl_gpio_hog1: gpiohog1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x106>, /* SODIMM 88 */ |
| <MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x106>, /* SODIMM 90 */ |
| <MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x106>, /* SODIMM 92 */ |
| <MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x106>, /* SODIMM 94 */ |
| <MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x106>, /* SODIMM 96 */ |
| <MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x106>, /* SODIMM 100 */ |
| <MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x106>, /* SODIMM 102 */ |
| <MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x106>, /* SODIMM 104 */ |
| <MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x106>, /* SODIMM 106 */ |
| <MX8MM_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x106>, /* SODIMM 108 */ |
| <MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x106>, /* SODIMM 112 */ |
| <MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x106>, /* SODIMM 114 */ |
| <MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x106>, /* SODIMM 116 */ |
| <MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x106>, /* SODIMM 118 */ |
| <MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x106>; /* SODIMM 120 */ |
| }; |
| |
| pinctrl_gpio_hog2: gpiohog2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x106>; /* SODIMM 91 */ |
| }; |
| |
| pinctrl_gpio_hog3: gpiohog3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x146>, /* SODIMM 157 */ |
| <MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x146>; /* SODIMM 187 */ |
| }; |
| |
| pinctrl_gpio_keys: gpiokeysgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x146>; /* SODIMM 252 */ |
| }; |
| |
| /* On-module I2C */ |
| pinctrl_i2c1: i2c1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x40000146>, /* PMIC_I2C_SCL */ |
| <MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x40000146>; /* PMIC_I2C_SDA */ |
| }; |
| |
| pinctrl_i2c1_gpio: i2c1gpiogrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x146>, /* PMIC_I2C_SCL */ |
| <MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x146>; /* PMIC_I2C_SDA */ |
| }; |
| |
| /* Verdin I2C_4_CSI */ |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000146>, /* SODIMM 55 */ |
| <MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000146>; /* SODIMM 53 */ |
| }; |
| |
| pinctrl_i2c2_gpio: i2c2gpiogrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x146>, /* SODIMM 55 */ |
| <MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x146>; /* SODIMM 53 */ |
| }; |
| |
| /* Verdin I2C_2_DSI */ |
| pinctrl_i2c3: i2c3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000146>, /* SODIMM 95 */ |
| <MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000146>; /* SODIMM 93 */ |
| }; |
| |
| pinctrl_i2c3_gpio: i2c3gpiogrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x146>, /* SODIMM 95 */ |
| <MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x146>; /* SODIMM 93 */ |
| }; |
| |
| /* Verdin I2C_1 */ |
| pinctrl_i2c4: i2c4grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x40000146>, /* SODIMM 14 */ |
| <MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x40000146>; /* SODIMM 12 */ |
| }; |
| |
| pinctrl_i2c4_gpio: i2c4gpiogrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x146>, /* SODIMM 14 */ |
| <MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x146>; /* SODIMM 12 */ |
| }; |
| |
| /* Verdin I2S_2_BCLK (TOUCH_RESET#) */ |
| pinctrl_i2s_2_bclk_touch_reset: i2s2bclktouchresetgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x6>; /* SODIMM 42 */ |
| }; |
| |
| /* Verdin I2S_2_D_OUT shared with SAI5 */ |
| pinctrl_i2s_2_d_out_dsi_1_bkl_en: i2s2doutdsi1bklengrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x6>; /* SODIMM 46 */ |
| }; |
| |
| pinctrl_pcie0: pcie0grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x6>, /* SODIMM 244 */ |
| /* PMIC_EN_PCIe_CLK, unused */ |
| <MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x6>; |
| }; |
| |
| pinctrl_pmic: pmicirqgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x141>; /* PMIC_INT# */ |
| }; |
| |
| /* Verdin PWM_3_DSI shared with GPIO1_IO1 */ |
| pinctrl_pwm_1: pwm1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6>; /* SODIMM 19 */ |
| }; |
| |
| pinctrl_pwm_2: pwm2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x6>; /* SODIMM 15 */ |
| }; |
| |
| pinctrl_pwm_3: pwm3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x6>; /* SODIMM 16 */ |
| }; |
| |
| /* Verdin PWM_3_DSI (pulled-down as active-high) shared with PWM1_OUT */ |
| pinctrl_pwm_3_dsi_hpd_gpio: pwm3dsihpdgpiogrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x106>; /* SODIMM 19 */ |
| }; |
| |
| pinctrl_reg_eth: regethgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SD2_WP_GPIO2_IO20 0x146>; /* PMIC_EN_ETH */ |
| }; |
| |
| pinctrl_reg_usb1_en: regusb1engrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x106>; /* SODIMM 155 */ |
| }; |
| |
| pinctrl_reg_usb2_en: regusb2engrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x106>; /* SODIMM 185 */ |
| }; |
| |
| pinctrl_sai2: sai2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI2_MCLK_SAI2_MCLK 0x6>, /* SODIMM 38 */ |
| <MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0x6>, /* SODIMM 30 */ |
| <MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0x6>, /* SODIMM 32 */ |
| <MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0x6>, /* SODIMM 36 */ |
| <MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0x6>; /* SODIMM 34 */ |
| }; |
| |
| pinctrl_sai5: sai5grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0x6>, /* SODIMM 48 */ |
| <MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0x6>, /* SODIMM 44 */ |
| <MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0x6>, /* SODIMM 42 */ |
| <MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0x6>; /* SODIMM 46 */ |
| }; |
| |
| /* control signal for optional ATTPM20P or SE050 */ |
| pinctrl_pmic_tpm_ena: pmictpmenagrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x106>; /* PMIC_TPM_ENA */ |
| }; |
| |
| pinctrl_tsp: tspgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x6>, /* SODIMM 148 */ |
| <MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x6>, /* SODIMM 152 */ |
| <MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x6>, /* SODIMM 154 */ |
| <MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x146>, /* SODIMM 174 */ |
| <MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x6>; /* SODIMM 150 */ |
| }; |
| |
| pinctrl_uart1: uart1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX 0x146>, /* SODIMM 147 */ |
| <MX8MM_IOMUXC_SAI2_RXFS_UART1_DCE_TX 0x146>; /* SODIMM 149 */ |
| }; |
| |
| pinctrl_uart2: uart2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x146>, /* SODIMM 133 */ |
| <MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x146>, /* SODIMM 135 */ |
| <MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX 0x146>, /* SODIMM 131 */ |
| <MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX 0x146>; /* SODIMM 129 */ |
| }; |
| |
| pinctrl_uart3: uart3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x146>, /* SODIMM 141 */ |
| <MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x146>, /* SODIMM 139 */ |
| <MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x146>, /* SODIMM 137 */ |
| <MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x146>; /* SODIMM 143 */ |
| }; |
| |
| pinctrl_uart4: uart4grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x146>, /* SODIMM 151 */ |
| <MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x146>; /* SODIMM 153 */ |
| }; |
| |
| pinctrl_usdhc1: usdhc1grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190>, |
| <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0>, |
| <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0>, |
| <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>, |
| <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x190>; |
| }; |
| |
| pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194>, |
| <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4>, |
| <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4>, |
| <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>, |
| <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x194>; |
| }; |
| |
| pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196>, |
| <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6>, |
| <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6>, |
| <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>, |
| <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x196>; |
| }; |
| |
| pinctrl_usdhc2_cd: usdhc2cdgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x6>; /* SODIMM 84 */ |
| }; |
| |
| pinctrl_usdhc2_cd_sleep: usdhc2cdslpgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x0>; /* SODIMM 84 */ |
| }; |
| |
| pinctrl_usdhc2_pwr_en: usdhc2pwrengrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5 0x6>; /* SODIMM 76 */ |
| }; |
| |
| /* |
| * Note: Due to ERR050080 we use discrete external on-module resistors pulling-up to the |
| * on-module +V3.3_1.8_SD (LDO5) rail and explicitly disable the internal pull-ups here. |
| */ |
| pinctrl_usdhc2: usdhc2grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>, |
| <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x90>, /* SODIMM 78 */ |
| <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x90>, /* SODIMM 74 */ |
| <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x90>, /* SODIMM 80 */ |
| <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x90>, /* SODIMM 82 */ |
| <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x90>, /* SODIMM 70 */ |
| <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x90>; /* SODIMM 72 */ |
| }; |
| |
| pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>, |
| <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x94>, |
| <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x94>, |
| <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x94>, |
| <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x94>, |
| <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x94>, |
| <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x94>; |
| }; |
| |
| pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>, |
| <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x96>, |
| <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x96>, |
| <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x96>, |
| <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x96>, |
| <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x96>, |
| <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x96>; |
| }; |
| |
| /* Avoid backfeeding with removed card power */ |
| pinctrl_usdhc2_sleep: usdhc2slpgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x0>, |
| <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x0>, |
| <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x0>, |
| <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0>, |
| <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0>, |
| <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0>, |
| <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0>; |
| }; |
| |
| /* |
| * On-module Wi-Fi/BT or type specific SDHC interface |
| * (e.g. on X52 extension slot of Verdin Development Board) |
| */ |
| pinctrl_usdhc3: usdhc3grp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x150>, |
| <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x150>, |
| <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x150>, |
| <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x150>, |
| <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x150>, |
| <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x150>; |
| }; |
| |
| pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x154>, |
| <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x154>, |
| <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x154>, |
| <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x154>, |
| <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x154>, |
| <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x154>; |
| }; |
| |
| pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x156>, |
| <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x156>, |
| <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x156>, |
| <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x156>, |
| <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x156>, |
| <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x156>; |
| }; |
| |
| pinctrl_wdog: wdoggrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x166>; /* PMIC_WDI */ |
| }; |
| |
| pinctrl_wifi_ctrl: wifictrlgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x46>, /* WIFI_WKUP_BT */ |
| <MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x146>, /* WIFI_W_WKUP_HOST */ |
| <MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x46>; /* WIFI_WKUP_WLAN */ |
| }; |
| |
| pinctrl_wifi_i2s: bti2sgrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI1_RXD4_SAI6_TX_BCLK 0x6>, /* WIFI_TX_BCLK */ |
| <MX8MM_IOMUXC_SAI1_RXD5_SAI6_TX_DATA0 0x6>, /* WIFI_TX_DATA0 */ |
| <MX8MM_IOMUXC_SAI1_RXD6_SAI6_TX_SYNC 0x6>, /* WIFI_TX_SYNC */ |
| <MX8MM_IOMUXC_SAI1_TXD5_SAI6_RX_DATA0 0x6>; /* WIFI_RX_DATA0 */ |
| }; |
| |
| pinctrl_wifi_pwr_en: wifipwrengrp { |
| fsl,pins = |
| <MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x6>; /* PMIC_EN_WIFI */ |
| }; |
| }; |
