// SPDX-License-Identifier: GPL-2.0-only OR MIT /* * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH * Author: Wadim Egorov * * Product homepage: * https://www.phytec.com/product/phyboard-am62x */ #include #include #include #include #include "k3-am625.dtsi" #include "k3-am62-phycore-som.dtsi" / { compatible = "phytec,am625-phyboard-lyra-rdk", "phytec,am62-phycore-som", "ti,am625"; model = "PHYTEC phyBOARD-Lyra AM625"; aliases { serial2 = &main_uart0; serial3 = &main_uart1; mmc1 = &sdhci1; usb0 = &usb0; usb1 = &usb1; ethernet1 = &cpsw_port2; }; can_tc1: can-phy0 { compatible = "ti,tcan1042"; #phy-cells = <0>; max-bitrate = <8000000>; standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>; }; hdmi0: connector-hdmi { compatible = "hdmi-connector"; label = "hdmi"; type = "a"; port { hdmi_connector_in: endpoint { remote-endpoint = <&sii9022_out>; }; }; }; keys { compatible = "gpio-keys"; autorepeat; pinctrl-names = "default"; pinctrl-0 = <&gpio_keys_pins_default>; key-home { label = "home"; linux,code = ; gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>; }; key-menu { label = "menu"; linux,code = ; gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>; }; }; sound { compatible = "simple-audio-card"; simple-audio-card,name = "phyBOARD-Lyra"; simple-audio-card,widgets = "Microphone", "Mic Jack", "Headphone", "Headphone Jack", "Speaker", "External Speaker"; simple-audio-card,routing = "MIC3R", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HPLOUT", "Headphone Jack", "HPROUT", "External Speaker", "SPOP", "External Speaker", "SPOM"; simple-audio-card,format = "dsp_b"; simple-audio-card,bitclock-master = <&sound_master>; simple-audio-card,frame-master = <&sound_master>; simple-audio-card,bitclock-inversion; simple-audio-card,cpu { sound-dai = <&mcasp2>; }; sound_master: simple-audio-card,codec { sound-dai = <&audio_codec>; clocks = <&audio_refclk1>; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>; led-1 { gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; }; led-2 { gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc1"; }; }; vcc_1v8: regulator-vcc-1v8 { compatible = "regulator-fixed"; regulator-name = "VCC_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; vcc_3v3_mmc: regulator-vcc-3v3-mmc { compatible = "regulator-fixed"; regulator-name = "VCC_3V3_MMC"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; }; vcc_3v3_sw: regulator-vcc-3v3-sw { compatible = "regulator-fixed"; regulator-name = "VCC_3V3_SW"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; }; }; &main_pmx0 { audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */ >; }; gpio_keys_pins_default: gpio-keys-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */ >; }; gpio_exp_int_pins_default: gpio-exp-int-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */ >; }; hdmi_int_pins_default: hdmi-int-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */ >; }; main_dss0_pins_default: main-dss0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */ AM62X_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */ AM62X_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */ AM62X_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */ AM62X_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */ AM62X_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */ AM62X_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */ AM62X_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */ AM62X_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */ AM62X_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */ AM62X_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */ AM62X_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */ AM62X_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */ AM62X_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */ AM62X_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */ AM62X_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */ AM62X_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */ AM62X_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */ AM62X_IOPAD(0x104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */ AM62X_IOPAD(0x100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */ >; }; main_i2c1_pins_default: main-i2c1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ >; }; main_mcan0_pins_default: main-mcan0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */ AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */ >; }; main_mcasp2_pins_default: main-mcasp2-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x070, PIN_INPUT, 3) /* (T24) GPMC0_AD13.MCASP2_ACLKX */ AM62X_IOPAD(0x06c, PIN_INPUT, 3) /* (T22) GPMC0_AD12.MCASP2_AFSX */ AM62X_IOPAD(0x064, PIN_OUTPUT, 3) /* (T25) GPMC0_AD10.MCASP2_AXR2 */ AM62X_IOPAD(0x068, PIN_INPUT, 3) /* (R21) GPMC0_AD11.MCASP2_AXR3 */ >; }; main_mmc1_pins_default: main-mmc1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */ AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */ AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */ AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */ AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */ AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */ AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */ >; }; main_rgmii2_pins_default: main-rgmii2-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */ AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */ AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */ AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */ AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */ AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */ AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */ AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */ AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */ AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */ AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */ AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */ >; }; main_uart0_pins_default: main-uart0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */ AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */ >; }; main_uart1_pins_default: main-uart1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */ AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */ AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */ AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */ >; }; main_usb1_pins_default: main-usb1-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ >; }; user_leds_pins_default: user-leds-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */ >; }; }; &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>; }; &cpsw_port2 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy3>; }; &cpsw3g_mdio { cpsw3g_phy3: ethernet-phy@3 { compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22"; reg = <3>; ti,clk-output-sel = ; ti,rx-internal-delay = ; ti,fifo-depth = ; }; }; &dss { pinctrl-names = "default"; pinctrl-0 = <&main_dss0_pins_default>; status = "okay"; }; &dss_ports { #address-cells = <1>; #size-cells = <0>; /* VP2: DPI/HDMI Output */ port@1 { reg = <1>; dpi1_out: endpoint { remote-endpoint = <&sii9022_in>; }; }; }; &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; clock-frequency = <100000>; status = "okay"; audio_codec: audio-codec@18 { pinctrl-names = "default"; pinctrl-0 = <&audio_ext_refclk1_pins_default>; #sound-dai-cells = <0>; compatible = "ti,tlv320aic3007"; reg = <0x18>; ai3x-micbias-vg = <2>; AVDD-supply = <&vcc_3v3_sw>; IOVDD-supply = <&vcc_3v3_sw>; DRVDD-supply = <&vcc_3v3_sw>; DVDD-supply = <&vcc_1v8>; }; gpio_exp: gpio-expander@21 { pinctrl-names = "default"; pinctrl-0 = <&gpio_exp_int_pins_default>; compatible = "nxp,pcf8574"; reg = <0x21>; interrupt-parent = <&main_gpio1>; interrupts = <49 0>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; gpio-line-names = "", "GPIO1_CAN0_nEN", "GPIO2_LED2", "GPIO3_LVDS_GPIO", "GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN", "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET"; }; usb-pd@22 { compatible = "ti,tps6598x"; reg = <0x22>; connector { compatible = "usb-c-connector"; label = "USB-C"; self-powered; data-role = "dual"; power-role = "sink"; port { usb_con_hs: endpoint { remote-endpoint = <&typec_hs>; }; }; }; }; sii9022: bridge-hdmi@39 { compatible = "sil,sii9022"; reg = <0x39>; interrupt-parent = <&main_gpio0>; interrupts = <16 IRQ_TYPE_EDGE_FALLING>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_int_pins_default>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; sii9022_in: endpoint { remote-endpoint = <&dpi1_out>; }; }; port@1 { reg = <1>; sii9022_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; }; }; eeprom@51 { compatible = "atmel,24c02"; pagesize = <16>; reg = <0x51>; }; }; &main_mcan0 { pinctrl-names = "default"; pinctrl-0 = <&main_mcan0_pins_default>; phys = <&can_tc1>; status = "okay"; }; &main_uart0 { pinctrl-names = "default"; pinctrl-0 = <&main_uart0_pins_default>; status = "okay"; }; &main_uart1 { pinctrl-names = "default"; pinctrl-0 = <&main_uart1_pins_default>; /* Main UART1 may be used by TIFS firmware */ status = "okay"; }; &mcasp2 { #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&main_mcasp2_pins_default>; /* MCASP_IIS_MODE */ op-mode = <0>; tdm-slots = <2>; /* 0: INACTIVE, 1: TX, 2: RX */ serial-dir = < 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 >; tx-num-evt = <32>; rx-num-evt = <32>; status = "okay"; }; &sdhci1 { vmmc-supply = <&vcc_3v3_mmc>; vqmmc-supply = <&vddshv5_sdio>; pinctrl-names = "default"; pinctrl-0 = <&main_mmc1_pins_default>; disable-wp; no-1-8-v; status = "okay"; }; &usbss0 { ti,vbus-divider; status = "okay"; }; &usbss1 { ti,vbus-divider; status = "okay"; }; &usb0 { usb-role-switch; port { typec_hs: endpoint { remote-endpoint = <&usb_con_hs>; }; }; }; &usb1 { dr_mode = "host"; pinctrl-names = "default"; pinctrl-0 = <&main_usb1_pins_default>; };