diff options
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi | 1404 |
1 files changed, 1404 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi new file mode 100644 index 000000000000..226398c37fa9 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi @@ -0,0 +1,1404 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2025 Toradex + * + * Common dtsi for Verdin AM62P SoM + * + * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62p + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/net/ti-dp83867.h> + +/ { + aliases { + can0 = &main_mcan0; + can1 = &mcu_mcan0; + eeprom0 = &som_eeprom; + ethernet0 = &cpsw_port1; + ethernet1 = &cpsw_port2; + i2c0 = &wkup_i2c0; + i2c1 = &main_i2c0; + i2c2 = &main_i2c1; + i2c3 = &mcu_i2c0; + i2c4 = &main_i2c3; + mmc0 = &sdhci0; + mmc1 = &sdhci1; + mmc2 = &sdhci2; + rtc0 = &som_rtc_i2c; + rtc1 = &wkup_rtc0; + serial0 = &main_uart1; + serial1 = &wkup_uart0; + serial2 = &main_uart0; + serial3 = &mcu_uart0; + serial4 = &main_uart6; + usb0 = &usb0; + usb1 = &usb1; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + connector { + compatible = "gpio-usb-b-connector", "usb-b-connector"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_id>; + id-gpios = <&main_gpio0 31 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"; + + key-wakeup { + debounce-interval = <10>; + /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ + gpios = <&main_gpio0 1 GPIO_ACTIVE_LOW>; + label = "Wake-Up"; + linux,code = <KEY_WAKEUP>; + wakeup-source; + }; + }; + + memory@80000000 { + /* 2G RAM */ + reg = <0x00000000 0x80000000 0x00000000 0x80000000>; + device_type = "memory"; + }; + + 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>; + }; + }; + + reg_force_sleep_moci: regulator-force-sleep-moci { + compatible = "regulator-fixed"; + /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ + gpios = <&som_gpio_expander 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + regulator-name = "CTRL_SLEEP_MOCI#"; + }; + + /* Verdin SD_1 Power Supply */ + reg_sd1_vmmc: regulator-sdhci1-vmmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1_pwr_en>; + /* Verdin SD_1_PWR_EN (SODIMM 76) */ + gpios = <&main_gpio0 47 GPIO_ACTIVE_HIGH>; + enable-active-high; + off-on-delay-us = <100000>; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "+V3.3_SD"; + startup-delay-us = <2000>; + }; + + reg_sd1_vqmmc: regulator-sdhci1-vqmmc { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd_vsel>; + /* 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>; + /* Verdin USB_1_EN (SODIMM 155) */ + gpios = <&main_gpio1 50 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "USB_1_EN"; + }; + + /* Module Power Supply */ + reg_vsodimm: regulator-vsodimm { + compatible = "regulator-fixed"; + regulator-name = "+V_SODIMM"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + secure_tfa_ddr: tfa@9e780000 { + reg = <0x00 0x9e780000 0x00 0x80000>; + no-map; + }; + + secure_ddr: optee@9e800000 { + reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */ + no-map; + }; + + wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9c900000 0x00 0x01e00000>; + no-map; + }; + }; +}; + +&main_pmx0 { + /* Verdin PWM_3_DSI */ + pinctrl_epwm0_b: main-epwm0b-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01b8, PIN_OUTPUT, 2) /* (E20) SPI0_CS1.EHRPWM0_B */ /* SODIMM 19 */ + >; + }; + + /* Verdin PWM_2 */ + pinctrl_epwm2_a: main-epwm2a-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0124, PIN_OUTPUT, 4) /* (J25) MMC2_SDCD.EHRPWM2_A */ /* SODIMM 16 */ + >; + }; + + /* Verdin PWM_1 */ + pinctrl_epwm2_b: main-epwm2b-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0128, PIN_OUTPUT, 4) /* (K25) MMC2_SDWP.EHRPWM2_B */ /* SODIMM 15 */ + >; + }; + + /* Verdin QSPI_1_CLK as GPIO (conflict with Verdin QSPI_1 interface) */ + pinctrl_qspi1_clk_gpio: main-gpio0-0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0000, PIN_INPUT, 7) /* (P23) OSPI0_CLK.GPIO0_0 */ /* SODIMM 52 */ + >; + }; + + /* Verdin CTRL_WAKE1_MICO# */ + pinctrl_ctrl_wake1_mico: main-gpio0-1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0004, PIN_INPUT, 7) /* (N23) OSPI0_LBCLKO.GPIO0_1 */ /* SODIMM 252 */ + >; + }; + + /* Verdin QSPI_1_DQS as GPIO (conflict with Verdin QSPI_1 interface) */ + pinctrl_qspi1_dqs_gpio: main-gpio0-2-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0008, PIN_INPUT, 7) /* (P22) OSPI0_DQS.GPIO0_2 */ /* SODIMM 66 */ + >; + }; + + /* Verdin QSPI_1_IO0 as GPIO (conflict with Verdin QSPI_1 interface) */ + pinctrl_qspi1_io0_gpio: main-gpio0-3-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x000c, PIN_INPUT, 7) /* (L25) 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 = < + AM62PX_IOPAD(0x0010, PIN_INPUT, 7) /* (N24) 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 = < + AM62PX_IOPAD(0x0014, PIN_INPUT, 7) /* (N25) 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 = < + AM62PX_IOPAD(0x0018, PIN_INPUT, 7) /* (M24) OSPI0_D3.GPIO0_6 */ /* SODIMM 62 */ + >; + }; + + /* Verdin QSPI_1_CS# as GPIO (conflict with Verdin QSPI_1 interface) */ + pinctrl_qspi1_cs_gpio: main-gpio0-11-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x002c, PIN_INPUT, 7) /* (M25) 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 = < + AM62PX_IOPAD(0x0030, PIN_INPUT, 7) /* (L24) OSPI0_CSn1.GPIO0_12 */ /* SODIMM 64 */ + >; + }; + + /* Verdin MSP_37 as GPIO */ + pinctrl_msp37_gpio: main-gpio0-13-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0034, PIN_INPUT, 7) /* (L22) OSPI0_CSn2.GPIO0_13 */ /* SODIMM 174 - WiFi_W_WKUP_HOST# */ + >; + }; + + /* Verdin PCIE_1_RESET# */ + pinctrl_pcie_1_reset: main-gpio0-14-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0038, PIN_INPUT, 7) /* (L23) OSPI0_CSn3.GPIO0_14 */ /* SODIMM 244 */ + >; + }; + + pinctrl_sd_vsel: main-gpio0-21-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0054, PIN_INPUT, 7) /* (V24) GPMC0_AD6.GPIO0_21 */ /* PMIC_SD_VSEL */ + >; + }; + + pinctrl_tpm_extint: main-gpio0-25-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0064, PIN_INPUT, 7) /* (AA25) GPMC0_AD10.GPIO0_25 */ /* TPM_EXTINT# */ + >; + }; + + pinctrl_wifi_wkup_bt: main-gpio0-29-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0074, PIN_INPUT, 7) /* (AB24) GPMC0_AD14.GPIO0_29 */ /* WiFi_WKUP_BT# */ + >; + }; + + pinctrl_wifi_wkup_wlan: main-gpio0-30-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0078, PIN_INPUT, 7) /* (AC24) GPMC0_AD15.GPIO0_30 */ /* WiFi_WKUP_WLAN# */ + >; + }; + + /* Verdin USB_1_ID */ + pinctrl_usb0_id: main-gpio0-31-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x007c, PIN_INPUT, 7) /* (Y25) GPMC0_CLK.GPIO0_31 */ /* SODIMM 161 */ + >; + }; + + /* Verdin USB_1_OC# */ + pinctrl_usb1_oc: main-gpio0-32-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0084, PIN_INPUT, 7) /* (R25) GPMC0_ADVn_ALE.GPIO0_32 */ /* SODIMM 157 */ + >; + }; + + /* Verdin I2S_2_D_IN as GPIO (conflict with Verdin I2S_2 interface) */ + pinctrl_i2s_2_d_in_gpio: main-gpio0-33-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0088, PIN_INPUT, 7) /* (R24) GPMC0_OEn_REn.GPIO0_33 */ /* SODIMM 48 */ + >; + }; + + /* 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 = < + AM62PX_IOPAD(0x008c, PIN_INPUT, 7) /* (T25) 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 = < + AM62PX_IOPAD(0x0090, PIN_INPUT, 7) /* (U24) GPMC0_BE0n_CLE.GPIO0_35 */ /* SODIMM 42 */ + >; + }; + + pinctrl_eth_int: main-gpio0-36-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0094, PIN_INPUT, 7) /* (T24) GPMC0_BE1n.GPIO0_36 */ /* ETH_INT# */ + >; + }; + + /* Verdin I2S_2_SYNC as GPIO (conflict with Verdin I2S_2 interface) */ + pinctrl_i2s_2_sync_gpio: main-gpio0-37-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0098, PIN_INPUT, 7) /* (AA24) GPMC0_WAIT0.GPIO0_37 */ /* SODIMM 44 */ + >; + }; + + /* Verdin DSI_1_INT# */ + pinctrl_dsi1_int: main-gpio0-38-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x009c, PIN_INPUT, 7) /* (AD24) GPMC0_WAIT1.GPIO0_38 */ /* SODIMM 17 */ + >; + }; + + /* Verdin DSI_1_BLK_EN# */ + pinctrl_dsi1_bkl_en: main-gpio0-39-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00a0, PIN_INPUT, 7) /* (P24) GPMC0_WPn.GPIO0_39 */ /* SODIMM 21 */ + >; + }; + + /* Verdin USB_2_OC# */ + pinctrl_usb2_oc: main-gpio0-41-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00a8, PIN_INPUT, 7) /* (T23) GPMC0_CSn0.GPIO0_41 */ /* SODIMM 187 */ + >; + }; + + /* Verdin ETH_2_RGMII_INT# */ + pinctrl_eth2_rgmii_int: main-gpio0-42-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00ac, PIN_INPUT, 7) /* (U23) GPMC0_CSn1.GPIO0_42 */ /* SODIMM 189 */ + >; + }; + + /* Verdin SD_1_PWR_EN */ + pinctrl_sd1_pwr_en: main-gpio0-47-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00c0, PIN_INPUT, 7) /* (AA23) VOUT0_DATA2.GPIO0_47 */ /* SODIMM 76 */ + >; + }; + + /* Verdin GPIO_5 */ + pinctrl_gpio_5: main-gpio0-49-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00c8, PIN_INPUT, 7) /* (AB23) VOUT0_DATA4.GPIO0_49 */ /* SODIMM 216 */ + >; + }; + + /* Verdin GPIO_6 */ + pinctrl_gpio_6: main-gpio0-50-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00cc, PIN_INPUT, 7) /* (AD23) VOUT0_DATA5.GPIO0_50 */ /* SODIMM 218 */ + >; + }; + + /* Verdin GPIO_7 */ + pinctrl_gpio_7: main-gpio0-51-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00d0, PIN_INPUT, 7) /* (AC23) VOUT0_DATA6.GPIO0_51 */ /* SODIMM 220 */ + >; + }; + + /* Verdin GPIO_8 */ + pinctrl_gpio_8: main-gpio0-52-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00d4, PIN_INPUT, 7) /* (AE23) VOUT0_DATA7.GPIO0_52 */ /* SODIMM 222 */ + >; + }; + + /* Verdin MSP_36 as GPIO */ + pinctrl_msp36_gpio: main-gpio0-57-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00e8, PIN_INPUT, 7) /* (AD21) VOUT0_DATA12.GPIO0_57 */ /* SODIMM 172 - WiFi_BT_WKUP_HOST# */ + >; + }; + + pinctrl_wifi_sd_int: main-gpio0-59-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00f0, PIN_INPUT, 7) /* (AA20) VOUT0_DATA14.GPIO0_59 */ /* WIFI_SD_INT */ + >; + }; + + pinctrl_wifi_spi_cs: main-gpio0-60-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00f4, PIN_INPUT, 7) /* (Y20) VOUT0_DATA15.GPIO0_60 */ /* WIFI_SPI_CS# */ + >; + }; + + /* Verdin PWM_3_DSI as GPIO */ + pinctrl_pwm3_dsi_gpio: main-gpio1-16-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01b8, PIN_OUTPUT, 7) /* (E20) SPI0_CS1.GPIO1_16 */ /* SODIMM 19 */ + >; + }; + + /* Verdin SD_1_CD# */ + pinctrl_sd1_cd: main-gpio1-48-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0240, PIN_INPUT, 7) /* (D23) MMC1_SDCD.GPIO1_48 */ /* SODIMM 84 */ + >; + }; + + /* Verdin MSP_29 as GPIO */ + pinctl_msp29_gpio: main-gpio1-49-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0244, PIN_INPUT, 7) /* (D24) MMC1_SDWP.GPIO1_49 */ /* SODIMM 154 */ + >; + }; + + /* Verdin USB_1_EN */ + pinctrl_usb0_en: main-gpio1-50-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0254, PIN_INPUT, 7) /* (G22) USB0_DRVVBUS.GPIO1_50 */ /* SODIMM 155 */ + >; + }; + + /* Verdin I2C_1 */ + pinctrl_main_i2c0: main-i2c0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B25) I2C0_SCL */ /* SODIMM 14 */ + AM62PX_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A24) I2C0_SDA */ /* SODIMM 12 */ + >; + }; + + /* Verdin I2C_2_DSI */ + pinctrl_main_i2c1: main-i2c1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (C24) I2C1_SCL */ /* SODIMM 55 */ + AM62PX_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (B24) I2C1_SDA */ /* SODIMM 53 */ + >; + }; + + /* Verdin I2C_4_CSI */ + pinctrl_main_i2c3: main-i2c3-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A23) UART0_CTSn.I2C3_SCL */ /* SODIMM 95 */ + AM62PX_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (C22) UART0_RTSn.I2C3_SDA */ /* SODIMM 93 */ + >; + }; + + /* Verdin CAN_1 */ + pinctrl_main_mcan0: main-mcan0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01dc, PIN_INPUT, 0) /* (F20) MCAN0_RX */ /* SODIMM 22 */ + AM62PX_IOPAD(0x01d8, PIN_OUTPUT, 0) /* (B23) MCAN0_TX */ /* SODIMM 20 */ + >; + }; + + /* Verdin MSP_3/MSP_8 as CAN */ + pinctrl_main_mcan1: main-mcan1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00b4, PIN_INPUT, 5) /* (U25) GPMC0_CSn3.MCAN1_RX */ /* SODIMM 92 */ + AM62PX_IOPAD(0x00b0, PIN_OUTPUT, 5) /* (T22) GPMC0_CSn2.MCAN1_TX */ /* SODIMM 104 */ + >; + }; + + /* Verdin SD_1 */ + pinctrl_sdhci1: main-mmc1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x023c, PIN_INPUT, 0) /* (H20) MMC1_CMD */ /* SODIMM 74 */ + AM62PX_IOPAD(0x0234, PIN_OUTPUT, 0) /* (J24) MMC1_CLK */ /* SODIMM 78 */ + AM62PX_IOPAD(0x0230, PIN_INPUT, 0) /* (H21) MMC1_DAT0 */ /* SODIMM 80 */ + AM62PX_IOPAD(0x022c, PIN_INPUT, 0) /* (H23) MMC1_DAT1 */ /* SODIMM 82 */ + AM62PX_IOPAD(0x0228, PIN_INPUT, 0) /* (H22) MMC1_DAT2 */ /* SODIMM 70 */ + AM62PX_IOPAD(0x0224, PIN_INPUT, 0) /* (H25) MMC1_DAT3 */ /* SODIMM 72 */ + >; + }; + + /* On-module Wi-Fi on WB SKUs, module-specific SDIO otherwise */ + pinctrl_sdhci2: main-mmc2-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0120, PIN_INPUT, 0) /* (K24) MMC2_CMD */ /* SODIMM 160, WiFi_SDIO_CMD */ + AM62PX_IOPAD(0x0118, PIN_OUTPUT, 0) /* (K21) MMC2_CLK */ /* SODIMM 156, WiFi_SDIO_CLK */ + AM62PX_IOPAD(0x011C, PIN_INPUT, 0) /* () MMC2_CLKLB */ + AM62PX_IOPAD(0x0114, PIN_INPUT, 0) /* (K23) MMC2_DAT0 */ /* SODIMM 162, WiFi_SDIO_DATA0 */ + AM62PX_IOPAD(0x0110, PIN_INPUT, 0) /* (K22) MMC2_DAT1 */ /* SODIMM 164, WiFi_SDIO_DATA1 */ + AM62PX_IOPAD(0x010c, PIN_INPUT, 0) /* (L20) MMC2_DAT2 */ /* SODIMM 166, WiFi_SDIO_DATA2 */ + AM62PX_IOPAD(0x0108, PIN_INPUT, 0) /* (L21) MMC2_DAT3 */ /* SODIMM 168, WiFi_SDIO_DATA3 */ + >; + }; + + /* Verdin QSPI_1 */ + pinctrl_ospi0: main-ospi0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0000, PIN_OUTPUT, 0) /* (P23) OSPI0_CLK */ /* SODIMM 52 */ + AM62PX_IOPAD(0x002c, PIN_OUTPUT, 0) /* (M25) OSPI0_CSn0 */ /* SODIMM 54 */ + AM62PX_IOPAD(0x0030, PIN_OUTPUT, 0) /* (L24) OSPI0_CSn1 */ /* SODIMM 64 */ + AM62PX_IOPAD(0x000c, PIN_INPUT, 0) /* (L25) OSPI0_D0 */ /* SODIMM 56 */ + AM62PX_IOPAD(0x0010, PIN_INPUT, 0) /* (N24) OSPI0_D1 */ /* SODIMM 58 */ + AM62PX_IOPAD(0x0014, PIN_INPUT, 0) /* (N25) OSPI0_D2 */ /* SODIMM 60 */ + AM62PX_IOPAD(0x0018, PIN_INPUT, 0) /* (M24) OSPI0_D3 */ /* SODIMM 62 */ + AM62PX_IOPAD(0x0008, PIN_INPUT, 0) /* (P22) OSPI0_DQS */ /* SODIMM 66 */ + >; + }; + + /* Verdin ETH_1 RGMII (On-module PHY) */ + pinctrl_rgmii1: main-rgmii1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x014c, PIN_INPUT, 0) /* (B15) RGMII1_RD0 */ /* RGMII_RXD0 */ + AM62PX_IOPAD(0x0150, PIN_INPUT, 0) /* (B16) RGMII1_RD1 */ /* RGMII_RXD1 */ + AM62PX_IOPAD(0x0154, PIN_INPUT, 0) /* (A14) RGMII1_RD2 */ /* RGMII_RXD2 */ + AM62PX_IOPAD(0x0158, PIN_INPUT, 0) /* (B14) RGMII1_RD3 */ /* RGMII_RXD3 */ + AM62PX_IOPAD(0x0148, PIN_INPUT, 0) /* (A16) RGMII1_RXC */ /* RGMII_RXC */ + AM62PX_IOPAD(0x0144, PIN_INPUT, 0) /* (A15) RGMII1_RX_CTL */ /* RGMII_RX_CTL */ + AM62PX_IOPAD(0x0134, PIN_INPUT, 0) /* (A18) RGMII1_TD0 */ /* RGMII_TXD0 */ + AM62PX_IOPAD(0x0138, PIN_INPUT, 0) /* (C17) RGMII1_TD1 */ /* RGMII_TXD1 */ + AM62PX_IOPAD(0x013c, PIN_INPUT, 0) /* (A17) RGMII1_TD2 */ /* RGMII_TXD2 */ + AM62PX_IOPAD(0x0140, PIN_INPUT, 0) /* (C16) RGMII1_TD3 */ /* RGMII_TXD3 */ + AM62PX_IOPAD(0x0130, PIN_INPUT, 0) /* (B17) RGMII1_TXC */ /* RGMII_TXC */ + AM62PX_IOPAD(0x012c, PIN_INPUT, 0) /* (B18) RGMII1_TX_CTL */ /* RGMII_TX_CTL */ + >; + }; + + /* Verdin ETH_2 RGMII */ + pinctrl_rgmii2: main-rgmii2-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0184, PIN_INPUT, 0) /* (E19) RGMII2_RD0 */ /* SODIMM 201 */ + AM62PX_IOPAD(0x0188, PIN_INPUT, 0) /* (E16) RGMII2_RD1 */ /* SODIMM 203 */ + AM62PX_IOPAD(0x018c, PIN_INPUT, 0) /* (E17) RGMII2_RD2 */ /* SODIMM 205 */ + AM62PX_IOPAD(0x0190, PIN_INPUT, 0) /* (C19) RGMII2_RD3 */ /* SODIMM 207 */ + AM62PX_IOPAD(0x0180, PIN_INPUT, 0) /* (D19) RGMII2_RXC */ /* SODIMM 197 */ + AM62PX_IOPAD(0x017c, PIN_INPUT, 0) /* (F19) RGMII2_RX_CTL */ /* SODIMM 199 */ + AM62PX_IOPAD(0x016c, PIN_INPUT, 0) /* (B19) RGMII2_TD0 */ /* SODIMM 221 */ + AM62PX_IOPAD(0x0170, PIN_INPUT, 0) /* (A21) RGMII2_TD1 */ /* SODIMM 219 */ + AM62PX_IOPAD(0x0174, PIN_INPUT, 0) /* (D17) RGMII2_TD2 */ /* SODIMM 217 */ + AM62PX_IOPAD(0x0178, PIN_INPUT, 0) /* (A19) RGMII2_TD3 */ /* SODIMM 215 */ + AM62PX_IOPAD(0x0168, PIN_INPUT, 0) /* (D16) RGMII2_TXC */ /* SODIMM 213 */ + AM62PX_IOPAD(0x0164, PIN_INPUT, 0) /* (A20) RGMII2_TX_CTL */ /* SODIMM 211 */ + >; + }; + + /* TPM SPI, Optional Module Specific SPI */ + pinctrl_main_spi0: main-spi0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01bc, PIN_INPUT, 0) /* (B21) SPI0_CLK */ /* TPM_SPI_CLK - SODIMM 148 */ + AM62PX_IOPAD(0x01c0, PIN_OUTPUT, 0) /* (B20) SPI0_D0 */ /* TPM_SPI_MOSI - SODIMM 150 */ + AM62PX_IOPAD(0x01c4, PIN_INPUT, 0) /* (C21) SPI0_D1 */ /* TPM_SPI_MISO - SODIMM 152 */ + AM62PX_IOPAD(0x01b4, PIN_INPUT, 0) /* (D20) SPI0_CS0 */ /* TPM_SPI_CS */ + >; + }; + + /* Verdin SPI_1 */ + pinctrl_main_spi1: main-spi1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0020, PIN_INPUT, 1) /* (N22) OSPI0_D5.SPI1_CLK */ /* SODIMM 196 */ + AM62PX_IOPAD(0x0024, PIN_OUTPUT, 1) /* (P21) OSPI0_D6.SPI1_D0 */ /* SODIMM 200 */ + AM62PX_IOPAD(0x0028, PIN_INPUT, 1) /* (N20) OSPI0_D7.SPI1_D1 */ /* SODIMM 198 */ + >; + }; + + /* Verdin SPI_1_CS */ + pinctrl_main_spi1_cs0: main-spi1-cs0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x001c, PIN_OUTPUT, 1) /* (N21) OSPI0_D4.SPI1_CS0 */ /* SODIMM 202 */ + >; + }; + + /* Verdin I2S_1 MCLK */ + pinctrl_i2s1_mclk: main-system-audio-ext-reflock0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00c4, PIN_OUTPUT, 5) /* (Y23) VOUT0_DATA3.AUDIO_EXT_REFCLK0 */ /* SODIMM 38 */ + >; + }; + + pinctrl_eth_clock: main-system-clkout0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01f0, PIN_OUTPUT_PULLUP, 5) /* (C25) EXT_REFCLK1.CLKOUT0 */ /* ETH_25MHz_CLK */ + >; + }; + + pinctrl_pmic_extint: main-system-extint-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01f4, PIN_INPUT, 0) /* (C23) EXTINTn */ /* PMIC_EXTINT# */ + >; + }; + + /* Verdin UART_3, used as the Linux console */ + pinctrl_uart0: main-uart0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x1c8, PIN_INPUT, 0) /* (A22) UART0_RXD */ /* SODIMM 147 */ + AM62PX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (B22) UART0_TXD */ /* SODIMM 149 */ + >; + }; + + /* Verdin UART_1 */ + pinctrl_uart1: main-uart1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01ac, PIN_INPUT, 2) /* (G23) MCASP0_AFSR.UART1_RXD */ /* SODIMM 129 */ + AM62PX_IOPAD(0x01b0, PIN_OUTPUT, 2) /* (G20) MCASP0_ACLKR.UART1_TXD */ /* SODIMM 131 */ + AM62PX_IOPAD(0x0194, PIN_INPUT, 2) /* (D25) MCASP0_AXR3.UART1_CTSn */ /* SODIMM 135 */ + AM62PX_IOPAD(0x0198, PIN_OUTPUT, 2) /* (E25) MCASP0_AXR2.UART1_RTSn */ /* SODIMM 133 */ + >; + }; + + /* Verdin MSP 41, 42, 44 and 45 as UART */ + pinctrl_uart2: main-uart2-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00b8, PIN_INPUT, 4) /* (AE24) VOUT0_DATA0.UART2_RXD */ /* SODIMM 192 */ + AM62PX_IOPAD(0x00bc, PIN_OUTPUT, 4) /* (W23) VOUT0_DATA1.UART2_TXD */ /* SODIMM 190 */ + AM62PX_IOPAD(0x0104, PIN_INPUT, 4) /* (Y21) VOUT0_PCLK.UART2_CTSn */ /* SODIMM 184 */ + AM62PX_IOPAD(0x0100, PIN_OUTPUT, 4) /* (W20) VOUT0_VSYNC.UART2_RTSn */ /* SODIMM 186 */ + >; + }; + + /* Bluetooth on WB SKUs */ + pinctrl_uart6: main-uart6-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x00d8, PIN_INPUT, 4) /* (AE22) VOUT0_DATA8.UART6_RXD */ /* WiFi_UART_RXD */ + AM62PX_IOPAD(0x00dc, PIN_OUTPUT, 4) /* (AC22) VOUT0_DATA9.UART6_TXD */ /* WiFi_UART_TXD */ + AM62PX_IOPAD(0x00e4, PIN_INPUT, 4) /* (AE21) VOUT0_DATA11.UART6_CTSn */ /* WiFi_UART_CTS */ + AM62PX_IOPAD(0x00e0, PIN_OUTPUT, 4) /* (W22) VOUT0_DATA10.UART6_RTSn */ /* WiFi_UART_RTS */ + >; + }; + + /* Verdin USB_2_EN */ + pinctrl_usb1: main-usb1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (G21) USB1_DRVVBUS */ /* SODIMM 185 */ + >; + }; + + /* Verdin I2S_1 */ + pinctrl_mcasp0: mcasp0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x01a4, PIN_INPUT, 0) /* (F24) MCASP0_ACLKX */ /* SODIMM 30 */ + AM62PX_IOPAD(0x01a8, PIN_INPUT, 0) /* (F25) MCASP0_AFSX */ /* SODIMM 32 */ + AM62PX_IOPAD(0x01a0, PIN_INPUT, 0) /* (F23) MCASP0_AXR0 */ /* SODIMM 34 */ + AM62PX_IOPAD(0x019c, PIN_INPUT, 0) /* (E24) MCASP0_AXR1 */ /* SODIMM 36 */ + >; + }; + + /* Verdin I2S_2 */ + pinctrl_mcasp1: mcasp1-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0090, PIN_INPUT, 2) /* (U24) GPMC0_BE0n_CLE.MCASP1_ACLKX */ /* SODIMM 42 */ + AM62PX_IOPAD(0x0098, PIN_INPUT, 2) /* (AA24) GPMC0_WAIT0.MCASP1_AFSX */ /* SODIMM 44 */ + AM62PX_IOPAD(0x008c, PIN_INPUT, 2) /* (T25) GPMC0_WEn.MCASP1_AXR0 */ /* SODIMM 46 */ + AM62PX_IOPAD(0x0088, PIN_INPUT, 2) /* (R24) GPMC0_OEn_REn.MCASP1_AXR1 */ /* SODIMM 48 */ + >; + }; + + /* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ + pinctrl_mdio: mdio0-default-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x0160, PIN_OUTPUT, 0) /* (F17) MDIO0_MDC */ /* SODIMM 193 */ + AM62PX_IOPAD(0x015c, PIN_INPUT, 0) /* (F16) MDIO0_MDIO */ /* SODIMM 191 */ + >; + }; +}; + +&mcu_pmx0 { + /* Verdin GPIO_1 */ + pinctrl_gpio_1: mcu-gpio0-1-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0004, PIN_INPUT, 7) /* (E10) MCU_SPI0_CS1.MCU_GPIO0_1 */ /* SODIMM 206 */ + >; + }; + + /* Verdin GPIO_2 */ + pinctrl_gpio_2: mcu-gpio0-2-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0008, PIN_INPUT, 7) /* (C10) MCU_SPI0_CLK.MCU_GPIO0_2 */ /* SODIMM 208 */ + >; + }; + + /* Verdin GPIO_3 */ + pinctrl_gpio_3: mcu-gpio0-3-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x000c, PIN_INPUT, 7) /* (B11) MCU_SPI0_D0.MCU_GPIO0_3 */ /* SODIMM 210 */ + >; + }; + + /* Verdin GPIO_4 */ + pinctrl_gpio_4: mcu-gpio0-4-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0010, PIN_INPUT, 7) /* (D10) MCU_SPI0_D1.MCU_GPIO0_4 */ /* SODIMM 212 */ + >; + }; + + /* Verdin I2C_3_HDMI */ + pinctrl_mcu_i2c0: mcu-i2c0-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (E11) MCU_I2C0_SCL */ /* SODIMM 59 */ + AM62PX_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D11) MCU_I2C0_SDA */ /* SODIMM 57 */ + >; + }; + + /* Verdin CAN_2 */ + pinctrl_mcu_mcan0: mcu-mcan0-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0038, PIN_INPUT, 0) /* (D6) MCU_MCAN0_RX */ /* SODIMM 22 */ + AM62PX_MCU_IOPAD(0x0034, PIN_OUTPUT, 0) /* (E8) MCU_MCAN0_TX */ /* SODIMM 20 */ + >; + }; + + /* Verdin MSP_13/MSP_18 as CAN */ + pinctrl_mcu_mcan1: mcu-mcan1-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0040, PIN_INPUT, 0) /* (E7) MCU_MCAN1_RX */ /* SODIMM 116 */ + AM62PX_MCU_IOPAD(0x003c, PIN_OUTPUT, 0) /* (F8) MCU_MCAN1_TX */ /* SODIMM 128 */ + >; + }; + + /* Verdin UART_4 */ + pinctrl_mcu_uart0: mcu-uart0-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0014, PIN_INPUT, 0) /* (B6) MCU_UART0_RXD */ /* SODIMM 151 */ + AM62PX_MCU_IOPAD(0x0018, PIN_OUTPUT, 0) /* (C8) MCU_UART0_TXD */ /* SODIMM 153 */ + >; + }; + + /* On-module I2C - PMIC_I2C */ + pinctrl_wkup_i2c0: wkup-i2c0-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x004c, PIN_INPUT, 0) /* (A13) WKUP_I2C0_SCL */ /* PMIC_I2C_SCL */ + AM62PX_MCU_IOPAD(0x0050, PIN_INPUT, 0) /* (C11) WKUP_I2C0_SDA */ /* PMIC_I2C_SDA */ + >; + }; + + /* Verdin CSI_1_MCLK */ + pinctrl_wkup_clkout0: wkup-system-clkout0-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (F13) WKUP_CLKOUT0 */ /* SODIMM 91 */ + >; + }; + + /* Verdin UART_2 */ + pinctrl_wkup_uart0: wkup-uart0-default-pins { + pinctrl-single,pins = < + AM62PX_MCU_IOPAD(0x002c, PIN_INPUT, 0) /* (C7) WKUP_UART0_CTSn */ /* SODIMM 143 */ + AM62PX_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (C6) WKUP_UART0_RTSn */ /* SODIMM 141 */ + AM62PX_MCU_IOPAD(0x0024, PIN_INPUT, 0) /* (D8) WKUP_UART0_RXD */ /* SODIMM 137 */ + AM62PX_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (D7) WKUP_UART0_TXD */ /* SODIMM 139 */ + >; + }; +}; + +/* Verdin I2S_1_MCLK */ +&audio_refclk0 { + assigned-clock-rates = <25000000>; +}; + +&cpsw3g { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1>; + status = "disabled"; +}; + +/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ +&cpsw3g_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio>, <&pinctrl_eth_clock>; + assigned-clocks = <&k3_clks 157 36>; + assigned-clock-parents = <&k3_clks 157 38>; + assigned-clock-rates = <25000000>; + status = "disabled"; + + som_eth_phy: ethernet-phy@0 { + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eth_int>; + interrupt-parent = <&main_gpio0>; + interrupts = <36 IRQ_TYPE_EDGE_FALLING>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + }; +}; + +/* Verdin ETH_1 (On-module PHY) */ +&cpsw_port1 { + phy-handle = <&som_eth_phy>; + phy-mode = "rgmii-rxid"; + status = "disabled"; +}; + +/* Verdin ETH_2_RGMII */ +&cpsw_port2 { + status = "disabled"; +}; + +/* Verdin PWM_3_DSI */ +&epwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_epwm0_b>; + status = "disabled"; +}; + +/* Verdin PWM_1, PWM_2 */ +&epwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_epwm2_a>, <&pinctrl_epwm2_b>; + status = "disabled"; +}; + +&mailbox0_cluster0 { + status = "okay"; + + mbox_r5_0: mbox-r5-0 { + ti,mbox-rx = <0 0 0>; + ti,mbox-tx = <1 0 0>; + }; +}; + +&mailbox0_cluster1 { + status = "okay"; + + mbox_mcu_r5_0: mbox-mcu-r5-0 { + ti,mbox-rx = <0 0 0>; + ti,mbox-tx = <1 0 0>; + }; +}; + +&main_gpio0 { + gpio-line-names = + "SODIMM_52", + "SODIMM_252", + "SODIMM_66", + "SODIMM_56", + "SODIMM_58", + "SODIMM_60", + "SODIMM_62", + "", + "", + "", + "", /* 10 */ + "SODIMM_54", + "SODIMM_64", + "SODIMM_174", + "SODIMM_244", + "", + "", + "", + "", + "", + "", /* 20 */ + "PMIC_SD_VSEL", + "", + "", + "", + "TPM_EXTINT#", + "", + "", + "", + "WiFi_WKUP_BT#", + "WiFi_WKUP_WLAN#", /* 30 */ + "SODIMM_161", + "SODIMM_157", + "", + "", + "", + "ETH_INT#", + "", + "SODIMM_17", + "SODIMM_21", + "", /* 40 */ + "SODIMM_187", + "SODIMM_189", + "", + "", + "", + "", + "SODIMM_76", + "", + "SODIMM_216", + "SODIMM_218", /* 50 */ + "SODIMM_220", + "SODIMM_222", + "", + "", + "", + "", + "SODIMM_172", + "", + "WIFI_SD_INT", + "WIFI_SPI_CS#", /* 60 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 70 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 80 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 90 */ + ""; + + verdin_pcie_1_reset_hog: pcie-1-reset-hog { + gpio-hog; + /* Verdin PCIE_1_RESET# (SODIMM 244) */ + gpios = <14 GPIO_ACTIVE_LOW>; + line-name = "PCIE_1_RESET#"; + output-low; + status = "disabled"; + }; +}; + +&main_gpio1 { + gpio-line-names = + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 10 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 20 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 30 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 40 */ + "", + "", + "", + "", + "", + "", + "", + "SODIMM_84", + "SODIMM_154", + "SODIMM_155", /* 50 */ + ""; +}; + +/* Verdin I2C_1 */ +&main_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_main_i2c0>; + status = "disabled"; +}; + +/* Verdin I2C_2_DSI */ +&main_i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_main_i2c1>; + status = "disabled"; +}; + +/* Verdin I2C_4_CSI */ +&main_i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_main_i2c3>; + status = "disabled"; +}; + +/* Verdin CAN_1 */ +&main_mcan0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_main_mcan0>; + status = "disabled"; +}; + +/* TPM SPI, optional SPI on module specific pins */ +&main_spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_main_spi0>; + ti,pindir-d0-out-d1-in; + status = "okay"; + + tpm@0 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpm_extint>; + interrupt-parent = <&main_gpio0>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + spi-max-frequency = <18500000>; + }; +}; + +/* Verdin SPI_1 */ +&main_spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_main_spi1>, <&pinctrl_main_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>; + uart-has-rtscts; + 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>; + rx-num-evt = <0>; + tx-num-evt = <0>; + #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>; + rx-num-evt = <0>; + tx-num-evt = <0>; + #sound-dai-cells = <0>; + status = "disabled"; +}; + +&mcu_gpio0 { + gpio-line-names = + "", + "SODIMM_206", + "SODIMM_208", + "SODIMM_210", + "SODIMM_212", + "", + "", + "", + "", + "", + "", /* 10 */ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", /* 20 */ + "", + "", + ""; +}; + +/* Verdin I2C_3_HDMI */ +&mcu_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mcu_i2c0>; + status = "disabled"; +}; + +/* Verdin CAN_2 */ +&mcu_mcan0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mcu_mcan0>; + status = "disabled"; +}; + +/* Verdin UART_4 */ +&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 { + no-mmc-hs400; + non-removable; + ti,driver-strength-ohm = <50>; + status = "okay"; +}; + +/* Verdin SD_1 */ +&sdhci1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci1>, <&pinctrl_sd1_cd>; + cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>; + disable-wp; + vmmc-supply = <®_sd1_vmmc>; + vqmmc-supply = <®_sd1_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"; +}; + +/* On-module I2C - PMIC_I2C */ +&wkup_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wkup_i2c0>; + clock-frequency = <400000>; + status = "okay"; + + som_gpio_expander: gpio@21 { + compatible = "nxp,pcal6408"; + reg = <0x21>; + #gpio-cells = <2>; + gpio-controller; + gpio-line-names = "SODIMM_256"; + }; + + pmic@30 { + compatible = "ti,tps65219"; + reg = <0x30>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic_extint>; + interrupt-parent = <&gic500>; + interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>; + + 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_3v3: buck1 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "+V3.3 (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 */ + }; + + 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)"; + }; + + ldo2 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <850000>; + regulator-min-microvolt = <850000>; + regulator-name = "+V_PMIC_LDO2 (PMIC LDO4)"; // +VDDR_CORE + }; + + ldo3 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "+V1.8A (PMIC LDO3)"; + }; + + ldo4 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <2500000>; + regulator-min-microvolt = <2500000>; + regulator-name = "+V2.5_ETH (PMIC LDO4)"; + }; + }; + }; + + som_rtc_i2c: rtc@32 { + compatible = "epson,rx8130"; + reg = <0x32>; + }; + + temperature-sensor@48 { + compatible = "ti,tmp1075"; + reg = <0x48>; + }; + + som_adc: adc@49 { + compatible = "ti,tla2024"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + /* Verdin (ADC_4 - ADC_3) */ + channel@0 { + reg = <0>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin (ADC_4 - ADC_1) */ + channel@1 { + reg = <1>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin (ADC_3 - ADC_1) */ + channel@2 { + reg = <2>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin (ADC_2 - ADC_1) */ + channel@3 { + reg = <3>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin ADC_4 */ + channel@4 { + reg = <4>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin ADC_3 */ + channel@5 { + reg = <5>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin ADC_2 */ + channel@6 { + reg = <6>; + ti,datarate = <4>; + ti,gain = <2>; + }; + + /* Verdin ADC_1 */ + channel@7 { + reg = <7>; + ti,datarate = <4>; + ti,gain = <2>; + }; + }; + + som_eeprom: eeprom@50 { + compatible = "st,24c02", "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +/* Verdin UART_2 */ +&wkup_uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wkup_uart0>; + uart-has-rtscts; + status = "disabled"; +}; |