| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * https://beagleplay.org/ |
| * |
| * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/ |
| * Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include "k3-am625.dtsi" |
| |
| / { |
| compatible = "beagle,am625-beagleplay", "ti,am625"; |
| model = "BeagleBoard.org BeaglePlay"; |
| |
| aliases { |
| ethernet0 = &cpsw_port1; |
| ethernet1 = &cpsw_port2; |
| gpio0 = &main_gpio0; |
| gpio1 = &main_gpio1; |
| gpio2 = &mcu_gpio0; |
| i2c0 = &main_i2c0; |
| i2c1 = &main_i2c1; |
| i2c2 = &main_i2c2; |
| i2c3 = &main_i2c3; |
| i2c4 = &wkup_i2c0; |
| i2c5 = &mcu_i2c0; |
| mdio-gpio0 = &mdio0; |
| mmc0 = &sdhci0; |
| mmc1 = &sdhci1; |
| mmc2 = &sdhci2; |
| rtc0 = &rtc; |
| serial0 = &main_uart5; |
| serial1 = &main_uart6; |
| serial2 = &main_uart0; |
| usb0 = &usb0; |
| usb1 = &usb1; |
| }; |
| |
| chosen { |
| stdout-path = "serial2:115200n8"; |
| }; |
| |
| memory@80000000 { |
| bootph-pre-ram; |
| device_type = "memory"; |
| /* 2G RAM */ |
| reg = <0x00000000 0x80000000 0x00000000 0x80000000>; |
| }; |
| |
| reserved-memory { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| ramoops: ramoops@9ca00000 { |
| compatible = "ramoops"; |
| reg = <0x00 0x9ca00000 0x00 0x00100000>; |
| record-size = <0x8000>; |
| console-size = <0x8000>; |
| ftrace-size = <0x00>; |
| pmsg-size = <0x8000>; |
| }; |
| |
| secure_tfa_ddr: tfa@9e780000 { |
| reg = <0x00 0x9e780000 0x00 0x80000>; |
| no-map; |
| }; |
| |
| secure_ddr: optee@9e800000 { |
| reg = <0x00 0x9e800000 0x00 0x01800000>; |
| no-map; |
| }; |
| |
| wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 { |
| compatible = "shared-dma-pool"; |
| reg = <0x00 0x9db00000 0x00 0xc00000>; |
| no-map; |
| }; |
| }; |
| |
| vsys_5v0: regulator-1 { |
| bootph-all; |
| compatible = "regulator-fixed"; |
| regulator-name = "vsys_5v0"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vdd_3v3: regulator-2 { |
| /* output of TLV62595DMQR-U12 */ |
| bootph-all; |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vsys_5v0>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| wlan_en: regulator-3 { |
| /* OUTPUT of SN74AVC2T244DQMR */ |
| compatible = "regulator-fixed"; |
| regulator-name = "wlan_en"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| enable-active-high; |
| regulator-always-on; |
| vin-supply = <&vdd_3v3>; |
| gpio = <&main_gpio0 38 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_en_pins_default>; |
| }; |
| |
| vdd_3v3_sd: regulator-4 { |
| /* output of TPS22918DBVR-U21 */ |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vdd_3v3_sd_pins_default>; |
| |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd_3v3_sd"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| regulator-always-on; |
| vin-supply = <&vdd_3v3>; |
| gpio = <&main_gpio1 19 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| vdd_sd_dv: regulator-5 { |
| bootph-all; |
| compatible = "regulator-gpio"; |
| regulator-name = "sd_hs200_switch"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vdd_sd_dv_pins_default>; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| vin-supply = <&ldo1_reg>; |
| gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>; |
| states = <1800000 0x0>, |
| <3300000 0x1>; |
| }; |
| |
| leds { |
| bootph-all; |
| compatible = "gpio-leds"; |
| |
| led-0 { |
| bootph-all; |
| gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| function = LED_FUNCTION_HEARTBEAT; |
| default-state = "off"; |
| }; |
| |
| led-1 { |
| bootph-all; |
| gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "disk-activity"; |
| function = LED_FUNCTION_DISK_ACTIVITY; |
| default-state = "keep"; |
| }; |
| |
| led-2 { |
| bootph-all; |
| gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>; |
| function = LED_FUNCTION_CPU; |
| }; |
| |
| led-3 { |
| bootph-all; |
| gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>; |
| function = LED_FUNCTION_LAN; |
| }; |
| |
| led-4 { |
| bootph-all; |
| gpios = <&main_gpio0 9 GPIO_ACTIVE_HIGH>; |
| function = LED_FUNCTION_WLAN; |
| }; |
| }; |
| |
| gpio_keys: gpio-keys { |
| compatible = "gpio-keys"; |
| autorepeat; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&usr_button_pins_default>; |
| |
| usr: button-usr { |
| label = "User Key"; |
| linux,code = <BTN_0>; |
| gpios = <&main_gpio0 18 GPIO_ACTIVE_LOW>; |
| }; |
| |
| }; |
| |
| hdmi0: connector-hdmi { |
| compatible = "hdmi-connector"; |
| label = "hdmi"; |
| type = "a"; |
| port { |
| hdmi_connector_in: endpoint { |
| remote-endpoint = <&it66121_out>; |
| }; |
| }; |
| }; |
| |
| sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "it66121 HDMI"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,bitclock-master = <&hdmi_dailink_master>; |
| simple-audio-card,frame-master = <&hdmi_dailink_master>; |
| |
| hdmi_dailink_master: simple-audio-card,cpu { |
| sound-dai = <&mcasp1>; |
| system-clock-direction-out; |
| }; |
| |
| simple-audio-card,codec { |
| sound-dai = <&it66121>; |
| }; |
| }; |
| |
| /* Workaround for errata i2329 - just use mdio bitbang */ |
| mdio0: mdio { |
| compatible = "virtual,mdio-gpio"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mdio0_pins_default>; |
| gpios = <&main_gpio0 86 GPIO_ACTIVE_HIGH>, /* MDC */ |
| <&main_gpio0 85 GPIO_ACTIVE_HIGH>; /* MDIO */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpsw3g_phy0: ethernet-phy@0 { |
| reg = <0>; |
| }; |
| |
| cpsw3g_phy1: ethernet-phy@1 { |
| reg = <1>; |
| reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>; |
| reset-assert-us = <25>; |
| reset-deassert-us = <60000>; /* T2 */ |
| }; |
| }; |
| }; |
| |
| &main_pmx0 { |
| gpio0_pins_default: gpio0-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0004, PIN_INPUT, 7) /* (G25) OSPI0_LBCLKO.GPIO0_1 */ |
| AM62X_IOPAD(0x0008, PIN_INPUT, 7) /* (J24) OSPI0_DQS.GPIO0_2 */ |
| AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */ |
| AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */ |
| AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */ |
| AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */ |
| AM62X_IOPAD(0x0024, PIN_INPUT, 7) /* (H25) OSPI0_D6.GPIO0_9 */ |
| AM62X_IOPAD(0x0028, PIN_INPUT, 7) /* (J22) OSPI0_D7.GPIO0_10 */ |
| AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */ |
| AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */ |
| AM62X_IOPAD(0x0034, PIN_INPUT, 7) /* (H21) OSPI0_CSn2.GPIO0_13 */ |
| AM62X_IOPAD(0x0038, PIN_INPUT, 7) /* (E24) OSPI0_CSn3.GPIO0_14 */ |
| AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */ |
| AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */ |
| >; |
| }; |
| |
| vdd_sd_dv_pins_default: vdd-sd-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */ |
| >; |
| }; |
| |
| usr_button_pins_default: usr-button-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0048, PIN_INPUT, 7) /* (N25) GPMC0_AD3.GPIO0_18 */ |
| >; |
| }; |
| |
| grove_pins_default: grove-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ |
| AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ |
| >; |
| }; |
| |
| local_i2c_pins_default: local-i2c-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */ |
| AM62X_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */ |
| >; |
| }; |
| |
| i2c2_1v8_pins_default: i2c2-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x00b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */ |
| AM62X_IOPAD(0x00b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */ |
| >; |
| }; |
| |
| mdio0_pins_default: mdio0-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */ |
| AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */ |
| >; |
| }; |
| |
| rgmii1_pins_default: rgmii1-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x014c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */ |
| AM62X_IOPAD(0x0150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */ |
| AM62X_IOPAD(0x0154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */ |
| AM62X_IOPAD(0x0158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */ |
| AM62X_IOPAD(0x0148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */ |
| AM62X_IOPAD(0x0144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */ |
| AM62X_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */ |
| AM62X_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */ |
| AM62X_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */ |
| AM62X_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */ |
| AM62X_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */ |
| AM62X_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */ |
| >; |
| }; |
| |
| emmc_pins_default: emmc-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */ |
| AM62X_IOPAD(0x0218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */ |
| AM62X_IOPAD(0x0214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */ |
| AM62X_IOPAD(0x0210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */ |
| AM62X_IOPAD(0x020c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */ |
| AM62X_IOPAD(0x0208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */ |
| AM62X_IOPAD(0x0204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */ |
| AM62X_IOPAD(0x0200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */ |
| AM62X_IOPAD(0x01fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */ |
| AM62X_IOPAD(0x01f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */ |
| >; |
| }; |
| |
| vdd_3v3_sd_pins_default: vdd-3v3-sd-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1_GPIO1_19 */ |
| >; |
| }; |
| |
| sd_pins_default: sd-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */ |
| AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */ |
| AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */ |
| AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */ |
| AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */ |
| AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */ |
| AM62X_IOPAD(0x0240, PIN_INPUT, 7) /* (D17) MMC1_SDCD.GPIO1_48 */ |
| >; |
| }; |
| |
| wifi_pins_default: wifi-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0120, PIN_INPUT, 0) /* (C24) MMC2_CMD */ |
| AM62X_IOPAD(0x0118, PIN_INPUT, 0) /* (D25) MMC2_CLK */ |
| AM62X_IOPAD(0x0114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */ |
| AM62X_IOPAD(0x0110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */ |
| AM62X_IOPAD(0x010c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */ |
| AM62X_IOPAD(0x0108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */ |
| AM62X_IOPAD(0x0124, PIN_INPUT, 0) /* (A23) MMC2_SDCD */ |
| AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */ |
| >; |
| }; |
| |
| wifi_en_pins_default: wifi-en-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x009c, PIN_OUTPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */ |
| >; |
| }; |
| |
| wifi_wlirq_pins_default: wifi-wlirq-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */ |
| >; |
| }; |
| |
| spe_pins_default: spe-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0168, PIN_INPUT, 1) /* (AE21) RGMII2_TXC.RMII2_CRS_DV */ |
| AM62X_IOPAD(0x0180, PIN_INPUT, 1) /* (AD23) RGMII2_RXC.RMII2_REF_CLK */ |
| AM62X_IOPAD(0x0184, PIN_INPUT, 1) /* (AE23) RGMII2_RD0.RMII2_RXD0 */ |
| AM62X_IOPAD(0x0188, PIN_INPUT, 1) /* (AB20) RGMII2_RD1.RMII2_RXD1 */ |
| AM62X_IOPAD(0x017c, PIN_INPUT, 1) /* (AD22) RGMII2_RX_CTL.RMII2_RX_ER */ |
| AM62X_IOPAD(0x016c, PIN_INPUT, 1) /* (Y18) RGMII2_TD0.RMII2_TXD0 */ |
| AM62X_IOPAD(0x0170, PIN_INPUT, 1) /* (AA18) RGMII2_TD1.RMII2_TXD1 */ |
| AM62X_IOPAD(0x0164, PIN_INPUT, 1) /* (AA19) RGMII2_TX_CTL.RMII2_TX_EN */ |
| AM62X_IOPAD(0x018c, PIN_OUTPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */ |
| AM62X_IOPAD(0x0190, PIN_INPUT, 7) /* (AE22) RGMII2_RD3.GPIO1_6 */ |
| AM62X_IOPAD(0x01f0, PIN_OUTPUT, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */ |
| >; |
| }; |
| |
| mikrobus_i2c_pins_default: mikrobus-i2c-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A15) UART0_CTSn.I2C3_SCL */ |
| AM62X_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (B15) UART0_RTSn.I2C3_SDA */ |
| >; |
| }; |
| |
| mikrobus_uart_pins_default: mikrobus-uart-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01d8, PIN_INPUT, 1) /* (C15) MCAN0_TX.UART5_RXD */ |
| AM62X_IOPAD(0x01dc, PIN_OUTPUT, 1) /* (E15) MCAN0_RX.UART5_TXD */ |
| >; |
| }; |
| |
| mikrobus_spi_pins_default: mikrobus-spi-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01b0, PIN_INPUT, 1) /* (A20) MCASP0_ACLKR.SPI2_CLK */ |
| AM62X_IOPAD(0x01ac, PIN_INPUT, 1) /* (E19) MCASP0_AFSR.SPI2_CS0 */ |
| AM62X_IOPAD(0x0194, PIN_INPUT, 1) /* (B19) MCASP0_AXR3.SPI2_D0 */ |
| AM62X_IOPAD(0x0198, PIN_INPUT, 1) /* (A19) MCASP0_AXR2.SPI2_D1 */ |
| >; |
| }; |
| |
| mikrobus_gpio_pins_default: mikrobus-gpio-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x019c, PIN_INPUT, 7) /* (B18) MCASP0_AXR1.GPIO1_9 */ |
| AM62X_IOPAD(0x01a0, PIN_INPUT, 7) /* (E18) MCASP0_AXR0.GPIO1_10 */ |
| AM62X_IOPAD(0x01a8, PIN_INPUT, 7) /* (D20) MCASP0_AFSX.GPIO1_12 */ |
| >; |
| }; |
| |
| console_pins_default: console-default-pins { |
| bootph-all; |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */ |
| AM62X_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */ |
| >; |
| }; |
| |
| wifi_debug_uart_pins_default: wifi-debug-uart-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) OSPI0_D4.UART6_RXD */ |
| AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) OSPI0_D5.UART6_TXD */ |
| >; |
| }; |
| |
| usb1_pins_default: usb1-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0258, PIN_INPUT, 0) /* (F18) USB1_DRVVBUS */ |
| >; |
| }; |
| |
| pmic_irq_pins_default: pmic-irq-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (D16) EXTINTn */ |
| >; |
| }; |
| |
| hdmi_gpio_pins_default: hdmi-gpio-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0094, PIN_INPUT_PULLUP | PIN_DEBOUNCE_CONF6, 7) /* (N20) GPMC0_BE1n.GPIO0_36 */ |
| AM62X_IOPAD(0x0054, PIN_OUTPUT_PULLUP, 7) /* (P21) GPMC0_AD6.GPIO0_21 */ |
| >; |
| }; |
| |
| mcasp_hdmi_pins_default: mcasp-hdmi-default-pins { |
| pinctrl-single,pins = < |
| AM62X_IOPAD(0x0090, PIN_INPUT, 2) /* (M24) GPMC0_BE0n_CLE.MCASP1_ACLKX */ |
| AM62X_IOPAD(0x0098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */ |
| AM62X_IOPAD(0x008c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEn.MCASP1_AXR0 */ |
| AM62X_IOPAD(0x0088, PIN_INPUT, 2) /* (L24) GPMC0_OEn_REn.MCASP1_AXR1 */ |
| AM62X_IOPAD(0x0084, PIN_INPUT, 2) /* (L23) GPMC0_ADVn_ALE.MCASP1_AXR2 */ |
| AM62X_IOPAD(0x007c, PIN_INPUT, 2) /* (P25) GPMC0_CLK.MCASP1_AXR3 */ |
| >; |
| }; |
| |
| dss0_pins_default: dss0-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 */ |
| AM62X_IOPAD(0x0064, PIN_OUTPUT, 1) /* (T25) GPMC0_AD10.VOUT0_DATA18 */ |
| AM62X_IOPAD(0x0068, PIN_OUTPUT, 1) /* (R21) GPMC0_AD11.VOUT0_DATA19 */ |
| AM62X_IOPAD(0x006c, PIN_OUTPUT, 1) /* (T22) GPMC0_AD12.VOUT0_DATA20 */ |
| AM62X_IOPAD(0x0070, PIN_OUTPUT, 1) /* (T24) GPMC0_AD13.VOUT0_DATA21 */ |
| AM62X_IOPAD(0x0074, PIN_OUTPUT, 1) /* (U25) GPMC0_AD14.VOUT0_DATA22 */ |
| AM62X_IOPAD(0x0078, PIN_OUTPUT, 1) /* (U24) GPMC0_AD15.VOUT0_DATA23 */ |
| >; |
| }; |
| }; |
| |
| &mcu_pmx0 { |
| i2c_qwiic_pins_default: i2c-qwiic-default-pins { |
| pinctrl-single,pins = < |
| AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */ |
| AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */ |
| >; |
| }; |
| |
| gbe_pmx_obsclk: gbe-pmx-obsclk-default-pins { |
| pinctrl-single,pins = < |
| AM62X_MCU_IOPAD(0x0004, PIN_OUTPUT, 1) /* (B8) MCU_SPI0_CS1.MCU_OBSCLK0 */ |
| >; |
| }; |
| |
| i2c_csi_pins_default: i2c-csi-default-pins { |
| pinctrl-single,pins = < |
| AM62X_MCU_IOPAD(0x004c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */ |
| AM62X_MCU_IOPAD(0x0050, PIN_INPUT_PULLUP, 0) /* (A9) WKUP_I2C0_SDA */ |
| >; |
| }; |
| |
| wifi_32k_clk: mcu-clk-out-default-pins { |
| pinctrl-single,pins = < |
| AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */ |
| >; |
| }; |
| }; |
| |
| &a53_opp_table { |
| /* Requires VDD_CORE to be at 0.85V */ |
| opp-1400000000 { |
| opp-hz = /bits/ 64 <1400000000>; |
| opp-supported-hw = <0x01 0x0004>; |
| }; |
| }; |
| |
| &wkup_i2c0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c_csi_pins_default>; |
| clock-frequency = <400000>; |
| /* Enable with overlay for camera sensor */ |
| }; |
| |
| &mcu_i2c0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c_qwiic_pins_default>; |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &usbss0 { |
| ti,vbus-divider; |
| status = "okay"; |
| }; |
| |
| &usb0 { |
| dr_mode = "peripheral"; |
| }; |
| |
| &usbss1 { |
| ti,vbus-divider; |
| status = "okay"; |
| }; |
| |
| &usb1 { |
| dr_mode = "host"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&usb1_pins_default>; |
| }; |
| |
| &cpsw3g { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&rgmii1_pins_default>, <&spe_pins_default>, |
| <&gbe_pmx_obsclk>; |
| assigned-clocks = <&k3_clks 157 70>, <&k3_clks 157 20>; |
| assigned-clock-parents = <&k3_clks 157 72>, <&k3_clks 157 22>; |
| }; |
| |
| &cpsw_port1 { |
| phy-mode = "rgmii-rxid"; |
| phy-handle = <&cpsw3g_phy0>; |
| }; |
| |
| &cpsw_port2 { |
| phy-mode = "rmii"; |
| phy-handle = <&cpsw3g_phy1>; |
| }; |
| |
| &cpsw3g_mdio { |
| /* Workaround for errata i2329 - Use mdio bitbang */ |
| status = "disabled"; |
| }; |
| |
| &main_gpio0 { |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gpio0_pins_default>; |
| gpio-line-names = "BL_EN_3V3", "SPE_PO_EN", "RTC_INT", /* 0-2 */ |
| "USR0", "USR1", "USR2", "USR3", "", "", "USR4", /* 3-9 */ |
| "EEPROM_WP", /* 10 */ |
| "CSI2_CAMERA_GPIO1", "CSI2_CAMERA_GPIO2", /* 11-12 */ |
| "CC1352P7_BOOT", "CC1352P7_RSTN", "", "", "", /* 13-17 */ |
| "USR_BUTTON", "", "", "", "", "", "", "", "", /* 18-26 */ |
| "", "", "", "", "", "", "", "", "", "HDMI_INT", /* 27-36 */ |
| "", "VDD_WLAN_EN", "", "", "WL_IRQ", "GBE_INTN",/* 37-42 */ |
| "", "", "", "", "", "", "", "", "", "", "", "", /* 43-54 */ |
| "", "", "", "", "", "", "", "", "", "", "", "", /* 55-66 */ |
| "", "", "", "", "", "", "", "", "", "", "", "", /* 67-78 */ |
| "", "", "", "", "", "", /* 79-84 */ |
| "BITBANG_MDIO_DATA", "BITBANG_MDIO_CLK", /* 85-86 */ |
| "", "", "", "", ""; /* 87-91 */ |
| }; |
| |
| &main_gpio1 { |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mikrobus_gpio_pins_default>; |
| gpio-line-names = "", "", "", "", "", /* 0-4 */ |
| "SPE_RSTN", "SPE_INTN", "MIKROBUS_GPIO1_7", /* 5-7 */ |
| "MIKROBUS_GPIO1_8", "MIKROBUS_GPIO1_9", /* 8-9 */ |
| "MIKROBUS_GPIO1_10", "MIKROBUS_GPIO1_11", /* 10-11 */ |
| "MIKROBUS_GPIO1_12", "MIKROBUS_W1_GPIO0", /* 12-13 */ |
| "MIKROBUS_GPIO1_14", /* 14 */ |
| "", "", "", "", "VDD_3V3_SD", "", "", /* 15-21 */ |
| "MIKROBUS_GPIO1_22", "MIKROBUS_GPIO1_23", /* 22-23 */ |
| "MIKROBUS_GPIO1_24", "MIKROBUS_GPIO1_25", /* 24-25 */ |
| "", "", "", "", "", "", "", "", "", "", "", "", /* 26-37 */ |
| "", "", "", "", "", "", "", "", "", "", /* 38-47 */ |
| "SD_CD", "SD_VOLT_SEL", "", ""; /* 48-51 */ |
| }; |
| |
| &main_i2c0 { |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&local_i2c_pins_default>; |
| clock-frequency = <400000>; |
| status = "okay"; |
| |
| eeprom@50 { |
| compatible = "atmel,24c32"; |
| reg = <0x50>; |
| }; |
| |
| rtc: rtc@68 { |
| compatible = "ti,bq32000"; |
| reg = <0x68>; |
| interrupt-parent = <&main_gpio0>; |
| interrupts = <2 IRQ_TYPE_EDGE_FALLING>; |
| }; |
| |
| tps65219: pmic@30 { |
| bootph-all; |
| compatible = "ti,tps65219"; |
| reg = <0x30>; |
| buck1-supply = <&vsys_5v0>; |
| buck2-supply = <&vsys_5v0>; |
| buck3-supply = <&vsys_5v0>; |
| ldo1-supply = <&vdd_3v3>; |
| ldo2-supply = <&buck2_reg>; |
| ldo3-supply = <&vdd_3v3>; |
| ldo4-supply = <&vdd_3v3>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pmic_irq_pins_default>; |
| interrupt-parent = <&gic500>; |
| interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| |
| system-power-controller; |
| ti,power-button; |
| |
| regulators { |
| buck1_reg: buck1 { |
| regulator-name = "VDD_CORE"; |
| regulator-min-microvolt = <850000>; |
| regulator-max-microvolt = <850000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| buck2_reg: buck2 { |
| regulator-name = "VDD_1V8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| buck3_reg: buck3 { |
| regulator-name = "VDD_1V2"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo1_reg: ldo1 { |
| /* |
| * Regulator is left as is unused, vdd_sd |
| * is controlled via GPIO with bypass config |
| * as per the NVM configuration |
| */ |
| regulator-name = "VDD_SD_3V3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-allow-bypass; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo2_reg: ldo2 { |
| regulator-name = "VDDA_0V85"; |
| regulator-min-microvolt = <850000>; |
| regulator-max-microvolt = <850000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo3_reg: ldo3 { |
| regulator-name = "VDDA_1V8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo4_reg: ldo4 { |
| regulator-name = "VDD_2V5"; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| }; |
| }; |
| }; |
| |
| &main_i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&grove_pins_default>; |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &main_i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c2_1v8_pins_default>; |
| clock-frequency = <100000>; |
| status = "okay"; |
| |
| it66121: bridge-hdmi@4c { |
| compatible = "ite,it66121"; |
| reg = <0x4c>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hdmi_gpio_pins_default>; |
| vcn33-supply = <&vdd_3v3>; |
| vcn18-supply = <&buck2_reg>; |
| vrf12-supply = <&buck3_reg>; |
| reset-gpios = <&main_gpio0 21 GPIO_ACTIVE_LOW>; |
| interrupt-parent = <&main_gpio0>; |
| interrupts = <36 IRQ_TYPE_EDGE_FALLING>; |
| #sound-dai-cells = <0>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| |
| it66121_in: endpoint { |
| bus-width = <24>; |
| remote-endpoint = <&dpi1_out>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| |
| it66121_out: endpoint { |
| remote-endpoint = <&hdmi_connector_in>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &main_i2c3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mikrobus_i2c_pins_default>; |
| clock-frequency = <400000>; |
| status = "okay"; |
| }; |
| |
| &main_spi2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mikrobus_spi_pins_default>; |
| status = "okay"; |
| }; |
| |
| &sdhci0 { |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&emmc_pins_default>; |
| ti,driver-strength-ohm = <50>; |
| disable-wp; |
| status = "okay"; |
| }; |
| |
| &sdhci1 { |
| /* SD/MMC */ |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd_pins_default>; |
| |
| vmmc-supply = <&vdd_3v3_sd>; |
| vqmmc-supply = <&vdd_sd_dv>; |
| ti,driver-strength-ohm = <50>; |
| disable-wp; |
| cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>; |
| cd-debounce-delay-ms = <100>; |
| ti,fails-without-test-cd; |
| status = "okay"; |
| }; |
| |
| &sdhci2 { |
| vmmc-supply = <&wlan_en>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_pins_default>, <&wifi_32k_clk>; |
| bus-width = <4>; |
| non-removable; |
| ti,fails-without-test-cd; |
| cap-power-off-card; |
| keep-power-in-suspend; |
| ti,driver-strength-ohm = <50>; |
| assigned-clocks = <&k3_clks 157 158>; |
| assigned-clock-parents = <&k3_clks 157 160>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| wlcore: wlcore@2 { |
| compatible = "ti,wl1807"; |
| reg = <2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_wlirq_pins_default>; |
| interrupt-parent = <&main_gpio0>; |
| interrupts = <41 IRQ_TYPE_EDGE_FALLING>; |
| }; |
| }; |
| |
| &main_uart0 { |
| bootph-all; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&console_pins_default>; |
| status = "okay"; |
| }; |
| |
| &main_uart1 { |
| /* Main UART1 is used by TIFS firmware */ |
| status = "reserved"; |
| }; |
| |
| &main_uart5 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mikrobus_uart_pins_default>; |
| status = "okay"; |
| }; |
| |
| &main_uart6 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_debug_uart_pins_default>; |
| status = "okay"; |
| |
| mcu { |
| compatible = "ti,cc1352p7"; |
| reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_LOW>; |
| vdds-supply = <&vdd_3v3>; |
| }; |
| }; |
| |
| &dss { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&dss0_pins_default>; |
| }; |
| |
| &dss_ports { |
| /* VP2: DPI Output */ |
| port@1 { |
| reg = <1>; |
| |
| dpi1_out: endpoint { |
| remote-endpoint = <&it66121_in>; |
| }; |
| }; |
| }; |
| |
| &mcasp1 { |
| status = "okay"; |
| #sound-dai-cells = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mcasp_hdmi_pins_default>; |
| auxclk-fs-ratio = <2177>; |
| op-mode = <0>; /* MCASP_IIS_MODE */ |
| tdm-slots = <2>; |
| serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ |
| 1 0 0 0 |
| 0 0 0 0 |
| 0 0 0 0 |
| 0 0 0 0 |
| >; |
| tx-num-evt = <32>; |
| rx-num-evt = <32>; |
| }; |
