// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Copyright 2023 Toradex * * Common dtsi for Verdin AM62 SoM * * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62 */ #include #include #include #include #include / { chosen { stdout-path = "serial2:115200n8"; }; aliases { can0 = &main_mcan0; can1 = &mcu_mcan0; ethernet0 = &cpsw_port1; ethernet1 = &cpsw_port2; i2c0 = &main_i2c0; i2c1 = &main_i2c1; i2c2 = &main_i2c2; i2c3 = &mcu_i2c0; i2c4 = &main_i2c3; mmc0 = &sdhci0; mmc1 = &sdhci1; mmc2 = &sdhci2; rtc0 = &rtc_i2c; rtc1 = &wkup_rtc0; serial0 = &main_uart1; serial1 = &wkup_uart0; serial2 = &main_uart0; serial3 = &mcu_uart0; serial4 = &main_uart5; usb0 = &usb0; usb1 = &usb1; }; connector { compatible = "gpio-usb-b-connector", "usb-b-connector"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb0_id>; id-gpios = <&main_gpio1 19 GPIO_ACTIVE_HIGH>; label = "USB_1"; self-powered; vbus-supply = <®_usb0_vbus>; port { usb_dr_connector: endpoint { remote-endpoint = <&usb0_ep>; }; }; }; verdin_gpio_keys: gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ctrl_wake1_mico>; status = "disabled"; verdin_key_wakeup: key-wakeup { debounce-interval = <10>; /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ gpios = <&main_gpio0 32 GPIO_ACTIVE_LOW>; label = "Wake-Up"; linux,code = ; wakeup-source; }; }; memory@80000000 { device_type = "memory"; reg = <0x00000000 0x80000000 0x00000000 0x80000000>; /* 2G RAM */ }; opp-table { /* Add 1.4GHz OPP. Requires VDD_CORE to be at 0.85V */ opp-1400000000 { opp-hz = /bits/ 64 <1400000000>; opp-supported-hw = <0x01 0x0004>; clock-latency-ns = <6000000>; }; }; /* Module Power Supply */ reg_vsodimm: regulator-vsodimm { compatible = "regulator-fixed"; regulator-name = "+V_SODIMM"; }; /* Non PMIC On-module Supplies */ reg_3v3: regulator-3v3 { compatible = "regulator-fixed"; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "On-module +V3.3"; vin-supply = <®_vsodimm>; }; reg_1v2_dsi: regulator-1v2-dsi { compatible = "regulator-fixed"; regulator-max-microvolt = <1200000>; regulator-min-microvolt = <1200000>; regulator-name = "On-module +V1.2_DSI"; vin-supply = <®_1v8>; }; /* Enabled by +V1.2_DSI */ reg_1v8_dsi: regulator-1v8-dsi { compatible = "regulator-fixed"; regulator-max-microvolt = <1800000>; regulator-min-microvolt = <1800000>; regulator-name = "On-module +V1.8_DSI"; vin-supply = <®_1v8>; }; /* Enabled by +V2.5_ETH */ reg_1v0_eth: regulator-1v0-eth { compatible = "regulator-fixed"; regulator-max-microvolt = <1000000>; regulator-min-microvolt = <1000000>; regulator-name = "On-module +V1.0_ETH"; vin-supply = <®_1v8>; }; /* Enabled by +V2.5_ETH */ reg_1v8_eth: regulator-1v8-eth { compatible = "regulator-fixed"; regulator-max-microvolt = <1800000>; regulator-min-microvolt = <1800000>; regulator-name = "On-module +V1.8_ETH"; vin-supply = <®_1v8>; }; reg_force_sleep_moci: regulator-force-sleep-moci { compatible = "regulator-fixed"; enable-active-high; /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ gpio = <&main_gpio0 31 GPIO_ACTIVE_HIGH>; regulator-always-on; regulator-boot-on; regulator-name = "CTRL_SLEEP_MOCI#"; }; /* Verdin SD_1 Power Supply */ reg_sdhc1_vmmc: regulator-sdhci1 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sd1_pwr_en>; enable-active-high; /* Verdin SD_1_PWR_EN (SODIMM 76) */ gpio = <&main_gpio0 29 GPIO_ACTIVE_HIGH>; off-on-delay-us = <100000>; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; startup-delay-us = <20000>; }; reg_sdhc1_vqmmc: regulator-sdhci1-vqmmc { compatible = "regulator-gpio"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_vsel_sd>; /* PMIC_VSEL_SD */ gpios = <&main_gpio0 21 GPIO_ACTIVE_HIGH>; regulator-name = "LDO1-VSEL-SD (PMIC)"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; states = <1800000 0x0>, <3300000 0x1>; vin-supply = <®_sd_3v3_1v8>; }; reg_usb0_vbus: regulator-usb0-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb0_en>; enable-active-high; /* Verdin USB_1_EN (SODIMM 155) */ gpio = <&main_gpio1 50 GPIO_ACTIVE_HIGH>; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "USB_1_EN"; }; reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; secure_tfa_ddr: tfa@9e780000 { reg = <0x00 0x9e780000 0x00 0x80000>; alignment = <0x1000>; no-map; }; secure_ddr: optee@9e800000 { reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */ alignment = <0x1000>; no-map; }; wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 { compatible = "shared-dma-pool"; reg = <0x00 0x9db00000 0x00 0xc00000>; no-map; }; }; }; &main_pmx0 { /* Verdin PWM_1 */ pinctrl_epwm0_a: main-epwm0a-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01b4, PIN_OUTPUT, 2) /* (A13) SPI0_CS0.EHRPWM0_A */ /* SODIMM 15 */ >; }; /* Verdin PWM_2 */ pinctrl_epwm0_b: main-epwm0b-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01b8, PIN_OUTPUT, 2) /* (C13) SPI0_CS1.EHRPWM0_B */ /* SODIMM 16 */ >; }; /* Verdin PWM_3_DSI */ pinctrl_epwm1_a: main-epwm1a-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01bc, PIN_OUTPUT, 2) /* (A14) SPI0_CLK.EHRPWM1_A */ /* SODIMM 19 */ >; }; /* Verdin QSPI_1_CLK as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_clk_gpio: main-gpio0-0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0000, PIN_INPUT, 7) /* (H24) OSPI0_CLK.GPIO0_0 */ /* SODIMM 52 */ >; }; /* Verdin QSPI_1_IO0 as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_io0_gpio: main-gpio0-3-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */ /* SODIMM 56 */ >; }; /* Verdin QSPI_1_IO1 as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_io1_gpio: main-gpio0-4-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */ /* SODIMM 58 */ >; }; /* Verdin QSPI_1_IO2 as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_io2_gpio: main-gpio0-5-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */ /* SODIMM 60 */ >; }; /* Verdin QSPI_1_IO3 as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_io3_gpio: main-gpio0-6-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */ /* SODIMM 62 */ >; }; /* Verdin SPI_1 CS as GPIO */ pinctrl_qspi1_io4_gpio: main-gpio0-7-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x001c, PIN_INPUT, 7) /* (J23) OSPI0_D4.GPIO0_7 */ /* SODIMM 202 */ >; }; /* Verdin QSPI_1_CS# as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_cs_gpio: main-gpio0-11-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */ /* SODIMM 54 */ >; }; /* Verdin QSPI_1_CS2# as GPIO (conflict with Verdin QSPI_1 interface) */ pinctrl_qspi1_cs2_gpio: main-gpio0-12-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */ /* SODIMM 64 */ >; }; /* WiFi_W_WKUP_HOST# */ pinctrl_wifi_w_wkup_host: main-gpio0-15-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x003c, PIN_INPUT, 7) /* (M25) GPMC0_AD0.GPIO0_15 */ /* SODIMM 174 */ >; }; /* WiFi_BT_WKUP_HOST# */ pinctrl_bt_wkup_host: main-gpio0-16-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */ /* SODIMM 172 */ >; }; /* PMIC_ETH_RESET# */ pinctrl_eth_reset: main-gpio0-17-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0044, PIN_INPUT, 7) /* (N24) GPMC0_AD2.GPIO0_17 */ >; }; /* PMIC_BRIDGE_RESET# */ pinctrl_bridge_reset: main-gpio0-20-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0050, PIN_INPUT, 7) /* (P22) GPMC0_AD5.GPIO0_20 */ >; }; /* PMIC_VSEL_SD */ pinctrl_vsel_sd: main-gpio0-21-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0054, PIN_INPUT, 7) /* (P21) GPMC0_AD6.GPIO0_21 */ >; }; /* PMIC_EN_WIFI */ pinctrl_wifi_en: main-gpio0-22-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0058, PIN_INPUT, 7) /* (R23) GPMC0_AD7.GPIO0_22 */ >; }; /* PMIC_ETH_INT# */ pinctrl_eth_int: main-gpio0-25-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0064, PIN_INPUT_PULLUP, 7) /* (T25) GPMC0_AD10.GPIO0_25 */ >; }; /* WiFi_WKUP_BT# */ pinctrl_wifi_wkup_bt: main-gpio0-26-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0068, PIN_INPUT, 7) /* (R21) GPMC0_AD11.GPIO0_26 */ >; }; /* WiFi_WKUP_WLAN# */ pinctrl_wifi_wkup_wlan: main-gpio0-27-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x006c, PIN_INPUT, 7) /* (T22) GPMC0_AD12.GPIO0_27 */ >; }; /* Verdin SD_1_PWR_EN */ pinctrl_sd1_pwr_en: main-gpio0-29-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0074, PIN_INPUT, 7) /* (U25) GPMC0_AD14.GPIO0_29 */ /* SODIMM 76 */ >; }; /* Verdin DSI_1_BKL_EN */ pinctrl_dsi1_bkl_en: main-gpio0-30-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0078, PIN_INPUT, 7) /* (U24) GPMC0_AD15.GPIO0_30 */ /* SODIMM 21 */ >; }; /* Verdin CTRL_SLEEP_MOCI# */ pinctrl_ctrl_sleep_moci: main-gpio0-31-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x007c, PIN_INPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */ /* SODIMM 256 */ >; }; /* Verdin CTRL_WAKE1_MICO# */ pinctrl_ctrl_wake1_mico: main-gpio0-32-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0084, PIN_INPUT_PULLUP, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */ /* SODIMM 252 */ >; }; /* Verdin I2S_2_D_OUT as GPIO (conflict with Verdin I2S_2 interface) */ pinctrl_i2s_2_d_out_gpio: main-gpio0-34-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x008c, PIN_INPUT, 7) /* (L25) GPMC0_WEn.GPIO0_34 */ /* SODIMM 46 */ >; }; /* Verdin I2S_2_BCLK as GPIO (conflict with Verdin I2S_2 interface) */ pinctrl_i2s_2_bclk_gpio: main-gpio0-35-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0090, PIN_INPUT, 7) /* (M24) GPMC0_BE0n_CLE.GPIO0_35 */ /* SODIMM 42 */ >; }; /* Verdin GPIO_6 */ pinctrl_gpio_6: main-gpio0-36-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0094, PIN_INPUT, 7) /* (N20) GPMC0_BE1n.GPIO0_36 */ /* SODIMM 218 */ >; }; /* Verdin ETH_2_RGMII_INT# */ pinctrl_eth2_rgmii_int: main-gpio0-38-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x009c, PIN_INPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */ /* SODIMM 189 */ >; }; /* Verdin GPIO_5 */ pinctrl_gpio_5: main-gpio0-40-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */ /* SODIMM 216 */ >; }; /* Verdin GPIO_7 */ pinctrl_gpio_7: main-gpio0-41-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */ /* SODIMM 220 */ >; }; /* Verdin GPIO_8 */ pinctrl_gpio_8: main-gpio0-42-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */ /* SODIMM 222 */ >; }; /* Verdin USB_1_OC# */ pinctrl_usb1_oc: main-gpio0-71-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0124, PIN_INPUT, 7) /* (A23) MMC2_SDCD.GPIO0_71 */ /* SODIMM 157 */ >; }; /* Verdin USB_2_OC# */ pinctrl_usb2_oc: main-gpio0-72-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0128, PIN_INPUT, 7) /* (B23) MMC2_SDWP.GPIO0_72 */ /* SODIMM 187 */ >; }; /* Verdin PWM_3_DSI as GPIO */ pinctrl_pwm3_dsi_gpio: main-gpio1-17-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01bc, PIN_INPUT, 7) /* (A14) SPI0_CLK.GPIO1_17 */ /* SODIMM 19 */ >; }; /* Verdin QSPI_1_DQS as GPIO */ pinctrl_qspi1_dqs_gpio: main-gpio1-18-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01c0, PIN_INPUT, 7) /* (B13) SPI0_D0.GPIO1_18 */ /* SODIMM 66 */ >; }; /* Verdin USB_1_ID */ pinctrl_usb0_id: main-gpio1-19-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1.GPIO1_19 */ /* SODIMM 161 */ >; }; /* Verdin SD_1_CD# as GPIO */ pinctrl_sd1_cd_gpio: main-gpio1-48-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 7) /* (D17) MMC1_SDCD.GPIO1_48 */ /* SODIMM 84 */ >; }; /* Verdin DSI_1_INT# (pulled-up as active-low) */ pinctrl_dsi1_int: main-gpio1-49-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0244, PIN_INPUT_PULLUP, 7) /* (C17) MMC1_SDWP.GPIO1_49 */ /* SODIMM 17 */ >; }; /* Verdin USB_1_EN */ pinctrl_usb0_en: main-gpio1-50-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0254, PIN_INPUT, 7) /* (C20) USB0_DRVVBUS.GPIO1_50 */ /* SODIMM 155 */ >; }; /* On-module I2C - PMIC_I2C */ pinctrl_i2c0: main-i2c0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01e0, PIN_INPUT, 0) /* (B16) I2C0_SCL */ /* PMIC_I2C_SCL */ AM62X_IOPAD(0x01e4, PIN_INPUT, 0) /* (A16) I2C0_SDA */ /* PMIC_I2C_SDA */ >; }; /* Verdin I2C_1 */ pinctrl_i2c1: main-i2c1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ /* SODIMM 14 */ AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ /* SODIMM 12 */ >; }; /* Verdin I2C_2_DSI */ pinctrl_i2c2: main-i2c2-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x00b0, PIN_INPUT, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */ /* SODIMM 55 */ AM62X_IOPAD(0x00b4, PIN_INPUT, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */ /* SODIMM 53 */ >; }; /* Verdin I2C_4_CSI */ pinctrl_i2c3: main-i2c3-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01d0, PIN_INPUT, 2) /* (A15) UART0_CTSn.I2C3_SCL */ /* SODIMM 95 */ AM62X_IOPAD(0x01d4, PIN_INPUT, 2) /* (B15) UART0_RTSn.I2C3_SDA */ /* SODIMM 93 */ >; }; /* I2S_1_MCLK */ pinctrl_i2s1_mclk: main-system-audio-ext-reflock1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x00a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */ /* SODIMM 38 */ >; }; /* Verdin I2S_1 */ pinctrl_mcasp0: main-mcasp0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01a4, PIN_INPUT, 0) /* (B20) MCASP0_ACLKX */ /* SODIMM 30 */ AM62X_IOPAD(0x01a8, PIN_INPUT, 0) /* (D20) MCASP0_AFSX */ /* SODIMM 32 */ AM62X_IOPAD(0x01a0, PIN_OUTPUT, 0) /* (E18) MCASP0_AXR0 */ /* SODIMM 34 */ AM62X_IOPAD(0x019c, PIN_INPUT, 0) /* (B18) MCASP0_AXR1 */ /* SODIMM 36 */ >; }; /* Verdin I2S_2 */ pinctrl_mcasp1: main-mcasp1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0090, PIN_INPUT, 2) /* (M24) GPMC0_BE0n_CLE.MCASP1_ACLKX */ /* SODIMM 42 */ AM62X_IOPAD(0x0098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */ /* SODIMM 44 */ AM62X_IOPAD(0x008c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEn.MCASP1_AXR0 */ /* SODIMM 46 */ AM62X_IOPAD(0x0088, PIN_INPUT, 2) /* (L24) GPMC0_OEn_REn.MCASP1_AXR1 */ /* SODIMM 48 */ >; }; /* Verdin CAN_1 */ pinctrl_mcan0: main-mcan0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */ /* SODIMM 22 */ AM62X_IOPAD(0x01d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */ /* SODIMM 20 */ >; }; /* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ pinctrl_mdio: main-mdio1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */ /* ETH_1_MDC, SODIMM 193 */ AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */ /* ETH_1_MDIO, SODIMM 191 */ >; }; /* On-module eMMC */ pinctrl_sdhci0: main-mmc0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */ AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */ AM62X_IOPAD(0x214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */ AM62X_IOPAD(0x210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */ AM62X_IOPAD(0x20c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */ AM62X_IOPAD(0x208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */ AM62X_IOPAD(0x204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */ AM62X_IOPAD(0x200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */ AM62X_IOPAD(0x1fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */ AM62X_IOPAD(0x1f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */ >; }; /* Verdin SD_1 */ pinctrl_sdhci1: main-mmc1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */ /* SODIMM 74 */ AM62X_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */ /* SODIMM 78 */ AM62X_IOPAD(0x230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */ /* SODIMM 80 */ AM62X_IOPAD(0x22c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */ /* SODIMM 82 */ AM62X_IOPAD(0x228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */ /* SODIMM 70 */ AM62X_IOPAD(0x224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */ /* SODIMM 72 */ >; }; /* On-module Wi-Fi on WB SKUs, module-specific SDIO otherwise */ pinctrl_sdhci2: main-mmc2-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x120, PIN_INPUT, 0) /* (C24) MMC2_CMD */ /* WiFi_SDIO_CMD */ AM62X_IOPAD(0x118, PIN_INPUT, 0) /* (D25) MMC2_CLK */ /* WiFi_SDIO_CLK */ AM62X_IOPAD(0x114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */ /* WiFi_SDIO_DATA0 */ AM62X_IOPAD(0x110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */ /* WiFi_SDIO_DATA1 */ AM62X_IOPAD(0x10c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */ /* WiFi_SDIO_DATA2 */ AM62X_IOPAD(0x108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */ /* WiFi_SDIO_DATA3 */ AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */ >; }; /* Verdin QSPI_1 */ pinctrl_ospi0: main-ospi0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */ /* SODIMM 52 */ AM62X_IOPAD(0x002c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */ /* SODIMM 54 */ AM62X_IOPAD(0x0030, PIN_OUTPUT, 0) /* (G21) OSPI0_CSn1 */ /* SODIMM 64 */ AM62X_IOPAD(0x000c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */ /* SODIMM 56 */ AM62X_IOPAD(0x0010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */ /* SODIMM 58 */ AM62X_IOPAD(0x0014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */ /* SODIMM 60 */ AM62X_IOPAD(0x0018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */ /* SODIMM 62 */ >; }; /* Verdin ETH_1 RGMII (On-module PHY) */ pinctrl_rgmii1: main-rgmii1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */ AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */ AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */ AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */ AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */ AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */ AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */ AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */ AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */ AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */ AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */ AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */ >; }; /* Verdin ETH_2 RGMII */ pinctrl_rgmii2: main-rgmii2-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */ /* SODIMM 201 */ AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */ /* SODIMM 203 */ AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */ /* SODIMM 205 */ AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */ /* SODIMM 207 */ AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */ /* SODIMM 197 */ AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */ /* SODIMM 199 */ AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */ /* SODIMM 221 */ AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */ /* SODIMM 219 */ AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */ /* SODIMM 217 */ AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */ /* SODIMM 215 */ AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */ /* SODIMM 213 */ AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */ /* SODIMM 211 */ >; }; /* Verdin SPI_1 */ pinctrl_spi1: main-spi1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0020, PIN_INPUT, 1) /* (J25) OSPI0_D5.SPI1_CLK */ /* SODIMM 196 */ AM62X_IOPAD(0x0024, PIN_INPUT, 1) /* (H25) OSPI0_D6.SPI1_D0 */ /* SODIMM 200 */ AM62X_IOPAD(0x0028, PIN_INPUT, 1) /* (J22) OSPI0_D7.SPI1_D1 */ /* SODIMM 198 */ >; }; /* Verdin SPI_1 CS */ pinctrl_spi1_cs0: main-spi1-cs0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x001c, PIN_INPUT, 1) /* (J23) OSPI0_D4.SPI1_CS0 */ /* SODIMM 202 */ >; }; /* ETH_25MHz_CLK */ pinctrl_eth_clock: main-system-clkout0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01f0, PIN_OUTPUT_PULLUP, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */ >; }; /* PMIC_EXTINT# */ pinctrl_pmic_extint: main-system-extint-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */ >; }; /* Verdin UART_3, used as the Linux console */ pinctrl_uart0: main-uart0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x1c8, PIN_INPUT_PULLUP, 0) /* (D14) UART0_RXD */ /* SODIMM 147 */ AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */ /* SODIMM 149 */ >; }; /* Verdin UART_1 */ pinctrl_uart1: main-uart1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0194, PIN_INPUT_PULLUP, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */ /* SODIMM 135 */ AM62X_IOPAD(0x0198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */ /* SODIMM 133 */ AM62X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 2) /* (E19) MCASP0_AFSR.UART1_RXD */ /* SODIMM 129 */ AM62X_IOPAD(0x01b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */ /* SODIMM 131 */ >; }; /* Bluetooth on WB SKUs, module-specific UART otherwise */ pinctrl_uart5: main-uart5-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0008, PIN_INPUT_PULLUP, 5) /* (J24) OSPI0_DQS.UART5_CTSn */ /* WiFi_UART_CTS */ AM62X_IOPAD(0x0004, PIN_OUTPUT, 5) /* (G25) OSPI0_LBCLKO.UART5_RTSn */ /* WiFi_UART_RTS */ AM62X_IOPAD(0x0034, PIN_INPUT_PULLUP, 5) /* (H21) OSPI0_CSn2.UART5_RXD */ /* WiFi_UART_RXD */ AM62X_IOPAD(0x0038, PIN_OUTPUT, 5) /* (E24) OSPI0_CSn3.UART5_TXD */ /* WiFi_UART_TXD */ >; }; /* Verdin USB_2 */ pinctrl_usb1: main-usb1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ /* SODIMM 185 */ >; }; /* DSS VOUT0 RGB */ pinctrl_parallel_rgb: main-vout-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */ AM62X_IOPAD(0x00f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */ AM62X_IOPAD(0x0104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */ AM62X_IOPAD(0x00fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */ AM62X_IOPAD(0x00b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */ AM62X_IOPAD(0x00bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */ AM62X_IOPAD(0x00c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */ AM62X_IOPAD(0x00c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */ AM62X_IOPAD(0x00c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */ AM62X_IOPAD(0x00cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */ AM62X_IOPAD(0x00d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */ AM62X_IOPAD(0x00d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */ AM62X_IOPAD(0x00d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */ AM62X_IOPAD(0x00dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */ AM62X_IOPAD(0x00e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */ AM62X_IOPAD(0x00e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */ AM62X_IOPAD(0x00e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */ AM62X_IOPAD(0x00ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */ AM62X_IOPAD(0x00f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */ AM62X_IOPAD(0x00f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */ AM62X_IOPAD(0x005c, PIN_OUTPUT, 1) /* (R24) GPMC0_AD8.VOUT0_DATA16 */ AM62X_IOPAD(0x0060, PIN_OUTPUT, 1) /* (R25) GPMC0_AD9.VOUT0_DATA17 */ >; }; }; &mcu_pmx0 { /* Verdin PCIE_1_RESET# */ pinctrl_pcie_1_reset: mcu-gpio0-0-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0000, PIN_INPUT, 7) /* (E8) MCU_SPI0_CS0.MCU_GPIO0_0 */ /* SODIMM 244 */ >; }; /* Verdin GPIO_1 */ pinctrl_gpio_1: mcu-gpio0-1-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0004, PIN_INPUT, 7) /* (B8) MCU_SPI0_CS1.MCU_GPIO0_1 */ /* SODIMM 206 */ >; }; /* Verdin GPIO_2 */ pinctrl_gpio_2: mcu-gpio0-2-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0008, PIN_INPUT, 7) /* (A7) MCU_SPI0_CLK.MCU_GPIO0_2 */ /* SODIMM 208 */ >; }; /* Verdin GPIO_3 */ pinctrl_gpio_3: mcu-gpio0-3-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x000c, PIN_INPUT, 7) /* (D9) MCU_SPI0_D0.MCU_GPIO0_3 */ /* SODIMM 210 */ >; }; /* Verdin GPIO_4 */ pinctrl_gpio_4: mcu-gpio0-4-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0010, PIN_INPUT, 7) /* (C9) MCU_SPI0_D1.MCU_GPIO0_4 */ /* SODIMM 212 */ >; }; /* Verdin I2C_3_HDMI */ pinctrl_mcu_i2c0: mcu-i2c0-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */ /* SODIMM 59 */ AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */ /* SODIMM 57 */ >; }; /* Verdin CAN_2 */ pinctrl_mcu_mcan0: mcu-mcan0-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0038, PIN_INPUT, 0) /* (B3) MCU_MCAN0_RX */ /* SODIMM 26 */ AM62X_MCU_IOPAD(0x0034, PIN_OUTPUT, 0) /* (D6) MCU_MCAN0_TX */ /* SODIMM 24 */ >; }; /* Verdin UART_4 - Reserved to Cortex-M4 */ pinctrl_mcu_uart0: mcu-uart0-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0014, PIN_INPUT_PULLUP, 0) /* (B5) MCU_UART0_RXD */ /* SODIMM 151 */ AM62X_MCU_IOPAD(0x0018, PIN_OUTPUT, 0) /* (A5) MCU_UART0_TXD */ /* SODIMM 153 */ >; }; /* Verdin CSI_1_MCLK */ pinctrl_csi1_mclk: wkup-clkout0-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */ /* SODIMM 91 */ >; }; /* Verdin UART_2 */ pinctrl_wkup_uart0: wkup-uart0-default-pins { pinctrl-single,pins = < AM62X_MCU_IOPAD(0x002c, PIN_INPUT_PULLUP, 0) /* (C6) WKUP_UART0_CTSn */ /* SODIMM 143 */ AM62X_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (A4) WKUP_UART0_RTSn */ /* SODIMM 141 */ AM62X_MCU_IOPAD(0x0024, PIN_INPUT_PULLUP, 0) /* (B4) WKUP_UART0_RXD */ /* SODIMM 137 */ AM62X_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (C5) WKUP_UART0_TXD */ /* SODIMM 139 */ >; }; }; /* VERDIN I2S_1_MCLK */ &audio_refclk1 { assigned-clock-rates = <25000000>; }; &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rgmii1>; status = "disabled"; }; /* Verdin ETH_1 (On-module PHY) */ &cpsw_port1 { phy-handle = <&cpsw3g_phy0>; phy-mode = "rgmii-rxid"; status = "disabled"; }; /* Verdin ETH_2_RGMII */ &cpsw_port2 { status = "disabled"; }; /* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ &cpsw3g_mdio { assigned-clocks = <&k3_clks 157 20>; assigned-clock-parents = <&k3_clks 157 22>; assigned-clock-rates = <25000000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_eth_clock>, <&pinctrl_mdio>; status = "disabled"; cpsw3g_phy0: ethernet-phy@0 { compatible = "ethernet-phy-id2000.a231"; reg = <0>; interrupt-parent = <&main_gpio0>; interrupts = <25 IRQ_TYPE_EDGE_FALLING>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_eth_int>, <&pinctrl_eth_reset>; reset-gpios = <&main_gpio0 17 GPIO_ACTIVE_LOW>; reset-assert-us = <10>; reset-deassert-us = <1000>; ti,fifo-depth = ; ti,rx-internal-delay = ; }; }; &dss { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_parallel_rgb>; status = "disabled"; }; &dss_ports { #address-cells = <1>; #size-cells = <0>; /* VP2: DPI Output */ port@1 { reg = <1>; dpi_out: endpoint { remote-endpoint = <&rgb_in>; }; }; }; /* Verdin PWM_1, PWM_2 */ &epwm0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_epwm0_a>, <&pinctrl_epwm0_b>; status = "disabled"; }; /* Verdin PWM_3_DSI */ &epwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_epwm1_a>; status = "disabled"; }; &main_gpio0 { gpio-line-names = "SODIMM_52", /* 0 */ "", "", "SODIMM_56", "SODIMM_58", "SODIMM_60", "SODIMM_62", "", "", "", "", /* 10 */ "SODIMM_54", "SODIMM_64", "", "", "SODIMM_174", "SODIMM_172", "", "", "", "", /* 20 */ "", "", "", "", "", "", "", "", "SODIMM_76", "SODIMM_21", /* 30 */ "SODIMM_256", "SODIMM_252", "", "SODIMM_46", "SODIMM_42", "SODIMM_218", "", "SODIMM_189", "", "SODIMM_216", /* 40 */ "SODIMM_220", "SODIMM_222", "", "", "", "", "", "", "", "", /* 50 */ "", "", "", "", "", "", "", "", "", "", /* 60 */ "", "", "", "", "", "", "", "", "", "", /* 70 */ "SODIMM_157", "SODIMM_187", "", "", "", "", "", "", "", "", /* 80 */ "", "", "", "", "", ""; }; &main_gpio1 { gpio-line-names = "", /* 0 */ "", "", "", "", "", "", "", "", "", "", /* 10 */ "", "", "", "", "SODIMM_15", "SODIMM_16", "SODIMM_19", "SODIMM_66", "SODIMM_161", "", /* 20 */ "", "", "", "", "", "", "", "", "", "", /* 30 */ "", "", "", "", "", "", "", "", "", "", /* 40 */ "", "", "", "", "", "", "", "", "SODIMM_17", "SODIMM_155", /* 50 */ "", "", "", "", "", "", "", "", "", "", /* 60 */ "", "", "", "", "", "", "", "", "", "", /* 70 */ "", "", "", "", "", "", "", "", "", "", /* 80 */ "", "", "", "", "", "", ""; }; /* On-module I2C - PMIC_I2C */ &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; clock-frequency = <400000>; status = "okay"; dsi_bridge: dsi@e { compatible = "toshiba,tc358778"; reg = <0xe>; assigned-clocks = <&k3_clks 157 20>; assigned-clock-parents = <&k3_clks 157 22>; assigned-clock-rates = <25000000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_bridge_reset>; clocks = <&k3_clks 157 20>; clock-names = "refclk"; reset-gpios = <&main_gpio0 20 GPIO_ACTIVE_LOW>; vddc-supply = <®_1v2_dsi>; vddmipi-supply = <®_1v2_dsi>; vddio-supply = <®_1v8_dsi>; status = "disabled"; dsi_bridge_ports: ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; rgb_in: endpoint { data-lines = <18>; remote-endpoint = <&dpi_out>; }; }; port@1 { reg = <1>; }; }; }; tpm@2e { compatible = "st,st33ktpm2xi2c", "tcg,tpm-tis-i2c"; reg = <0x2e>; }; pmic@30 { compatible = "ti,tps65219"; reg = <0x30>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic_extint>; interrupt-parent = <&gic500>; interrupts = ; buck1-supply = <®_vsodimm>; buck2-supply = <®_vsodimm>; buck3-supply = <®_vsodimm>; ldo1-supply = <®_3v3>; ldo2-supply = <®_1v8>; ldo3-supply = <®_3v3>; ldo4-supply = <®_3v3>; system-power-controller; ti,power-button; regulators { reg_vdd_core: buck1 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <850000>; regulator-min-microvolt = <750000>; regulator-name = "+VDD_CORE (PMIC BUCK1)"; }; reg_1v8: buck2 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1800000>; regulator-min-microvolt = <1800000>; regulator-name = "+V1.8 (PMIC BUCK2)"; /* On-module and SODIMM 214 */ }; reg_vdd_ddr: buck3 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1100000>; regulator-min-microvolt = <1100000>; regulator-name = "+VDD_DDR (PMIC BUCK3)"; }; reg_sd_3v3_1v8: ldo1 { regulator-allow-bypass; regulator-always-on; regulator-boot-on; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_1.8_SD (PMIC LDO1)"; }; reg_vddr_core: ldo2 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <850000>; regulator-min-microvolt = <850000>; regulator-name = "+VDDR_CORE (PMIC LDO2)"; }; reg_1v8a: ldo3 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1800000>; regulator-min-microvolt = <1800000>; regulator-name = "+V1.8A (PMIC LDO3)"; }; reg_eth_2v5: ldo4 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <2500000>; regulator-min-microvolt = <2500000>; regulator-name = "+V2.5_ETH (PMIC LDO4)"; }; }; }; rtc_i2c: rtc@32 { compatible = "epson,rx8130"; reg = <0x32>; }; sensor@48 { compatible = "ti,tmp1075"; reg = <0x48>; }; verdin_som_adc: adc@49 { compatible = "ti,tla2024"; reg = <0x49>; #address-cells = <1>; #size-cells = <0>; #io-channel-cells = <1>; /* Verdin PMIC_I2C (ADC_4 - ADC_3) */ channel@0 { reg = <0>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C (ADC_4 - ADC_1) */ channel@1 { reg = <1>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C (ADC_3 - ADC_1) */ channel@2 { reg = <2>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C (ADC_2 - ADC_1) */ channel@3 { reg = <3>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C ADC_4 */ channel@4 { reg = <4>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C ADC_3 */ channel@5 { reg = <5>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C ADC_2 */ channel@6 { reg = <6>; ti,datarate = <4>; ti,gain = <2>; }; /* Verdin PMIC_I2C ADC_1 */ channel@7 { reg = <7>; ti,datarate = <4>; ti,gain = <2>; }; }; eeprom@50 { compatible = "st,24c02", "atmel,24c02"; pagesize = <16>; reg = <0x50>; }; }; /* Verdin I2C_1 */ &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "disabled"; }; /* Verdin I2C_2_DSI */ &main_i2c2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "disabled"; }; /* Verdin I2C_4_CSI */ &main_i2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "disabled"; }; &mailbox0_cluster0 { mbox_m4_0: mbox-m4-0 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; }; /* Verdin CAN_1 */ &main_mcan0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mcan0>; status = "disabled"; }; /* Verdin SPI_1 */ &main_spi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>, <&pinctrl_spi1_cs0>; ti,pindir-d0-out-d1-in; status = "disabled"; }; /* Verdin UART_3, used as the Linux console */ &main_uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; status = "disabled"; }; /* Verdin UART_1 */ &main_uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "disabled"; }; /* Verdin I2S_1 */ &mcasp0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mcasp0>; op-mode = <0>; /* I2S mode */ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 >; tdm-slots = <2>; #sound-dai-cells = <0>; status = "disabled"; }; /* Verdin I2S_2 */ &mcasp1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mcasp1>; op-mode = <0>; /* I2S mode */ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 >; tdm-slots = <2>; #sound-dai-cells = <0>; status = "disabled"; }; /* Verdin I2C_3_HDMI */ &mcu_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mcu_i2c0>; status = "disabled"; }; &mcu_gpio0 { gpio-line-names = "SODIMM_244", "SODIMM_206", "SODIMM_208", "SODIMM_210", "SODIMM_212", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""; verdin_pcie_1_reset_hog: pcie-1-reset-hog { gpio-hog; /* Verdin PCIE_1_RESET# (SODIMM 244) */ gpios = <0 GPIO_ACTIVE_LOW>; line-name = "PCIE_1_RESET#"; output-low; status = "disabled"; }; }; /* Verdin CAN_2 */ &mcu_mcan0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mcu_mcan0>; status = "disabled"; }; /* Verdin UART_4 - Cortex-M4 UART */ &mcu_uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mcu_uart0>; status = "disabled"; }; /* Verdin QSPI_1 */ &ospi0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ospi0>; status = "disabled"; }; /* On-module eMMC */ &sdhci0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdhci0>; non-removable; status = "okay"; }; /* Verdin SD_1 */ &sdhci1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdhci1>, <&pinctrl_sd1_cd_gpio>; cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>; disable-wp; vmmc-supply = <®_sdhc1_vmmc>; vqmmc-supply = <®_sdhc1_vqmmc>; ti,fails-without-test-cd; status = "disabled"; }; /* Verdin USB_1 */ &usbss0 { ti,vbus-divider; status = "disabled"; }; &usb0 { adp-disable; usb-role-switch; status = "disabled"; port { usb0_ep: endpoint { remote-endpoint = <&usb_dr_connector>; }; }; }; /* Verdin USB_2 */ &usbss1 { ti,vbus-divider; status = "disabled"; }; &usb1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb1>; dr_mode = "host"; status = "disabled"; }; /* Verdin UART_2 */ &wkup_uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wkup_uart0>; status = "disabled"; };