// SPDX-License-Identifier: GPL-2.0-only OR MIT /* * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/ * * Design Files: https://www.ti.com/lit/zip/SPRR466 * TRM: https://www.ti.com/lit/zip/spruj52 */ /dts-v1/; #include #include #include "k3-j784s4.dtsi" / { compatible = "ti,am69-sk", "ti,j784s4"; model = "Texas Instruments AM69 SK"; chosen { stdout-path = "serial2:115200n8"; }; aliases { serial0 = &wkup_uart0; serial1 = &mcu_uart0; serial2 = &main_uart8; mmc0 = &main_sdhci0; mmc1 = &main_sdhci1; i2c0 = &wkup_i2c0; i2c3 = &main_i2c0; ethernet0 = &mcu_cpsw_port1; }; memory@80000000 { device_type = "memory"; bootph-all; /* 32G RAM */ reg = <0x00000000 0x80000000 0x00000000 0x80000000>, <0x00000008 0x80000000 0x00000007 0x80000000>; }; reserved_memory: reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; secure_ddr: optee@9e800000 { reg = <0x00 0x9e800000 0x00 0x01800000>; no-map; }; mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa0000000 0x00 0x100000>; no-map; }; mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa0100000 0x00 0xf00000>; no-map; }; mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa1000000 0x00 0x100000>; no-map; }; mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa1100000 0x00 0xf00000>; no-map; }; main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a2000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa2000000 0x00 0x100000>; no-map; }; main_r5fss0_core0_memory_region: r5f-memory@a2100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa2100000 0x00 0xf00000>; no-map; }; main_r5fss0_core1_dma_memory_region: r5f-dma-memory@a3000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa3000000 0x00 0x100000>; no-map; }; main_r5fss0_core1_memory_region: r5f-memory@a3100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa3100000 0x00 0xf00000>; no-map; }; main_r5fss1_core0_dma_memory_region: r5f-dma-memory@a4000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa4000000 0x00 0x100000>; no-map; }; main_r5fss1_core0_memory_region: r5f-memory@a4100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa4100000 0x00 0xf00000>; no-map; }; main_r5fss1_core1_dma_memory_region: r5f-dma-memory@a5000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa5000000 0x00 0x100000>; no-map; }; main_r5fss1_core1_memory_region: r5f-memory@a5100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa5100000 0x00 0xf00000>; no-map; }; main_r5fss2_core0_dma_memory_region: r5f-dma-memory@a6000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa6000000 0x00 0x100000>; no-map; }; main_r5fss2_core0_memory_region: r5f-memory@a6100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa6100000 0x00 0xf00000>; no-map; }; main_r5fss2_core1_dma_memory_region: r5f-dma-memory@a7000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa7000000 0x00 0x100000>; no-map; }; main_r5fss2_core1_memory_region: r5f-memory@a7100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa7100000 0x00 0xf00000>; no-map; }; c71_0_dma_memory_region: c71-dma-memory@a8000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa8000000 0x00 0x100000>; no-map; }; c71_0_memory_region: c71-memory@a8100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa8100000 0x00 0xf00000>; no-map; }; c71_1_dma_memory_region: c71-dma-memory@a9000000 { compatible = "shared-dma-pool"; reg = <0x00 0xa9000000 0x00 0x100000>; no-map; }; c71_1_memory_region: c71-memory@a9100000 { compatible = "shared-dma-pool"; reg = <0x00 0xa9100000 0x00 0xf00000>; no-map; }; c71_2_dma_memory_region: c71-dma-memory@aa000000 { compatible = "shared-dma-pool"; reg = <0x00 0xaa000000 0x00 0x100000>; no-map; }; c71_2_memory_region: c71-memory@aa100000 { compatible = "shared-dma-pool"; reg = <0x00 0xaa100000 0x00 0xf00000>; no-map; }; c71_3_dma_memory_region: c71-dma-memory@ab000000 { compatible = "shared-dma-pool"; reg = <0x00 0xab000000 0x00 0x100000>; no-map; }; c71_3_memory_region: c71-memory@ab100000 { compatible = "shared-dma-pool"; reg = <0x00 0xab100000 0x00 0xf00000>; no-map; }; }; vusb_main: regulator-vusb-main5v0 { /* USB MAIN INPUT 5V DC */ compatible = "regulator-fixed"; regulator-name = "vusb-main5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; regulator-boot-on; }; vsys_5v0: regulator-vsys5v0 { /* Output of LM61460 */ compatible = "regulator-fixed"; regulator-name = "vsys_5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vusb_main>; regulator-always-on; regulator-boot-on; }; vsys_3v3: regulator-vsys3v3 { /* Output of LM5143 */ compatible = "regulator-fixed"; regulator-name = "vsys_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vusb_main>; regulator-always-on; regulator-boot-on; }; vdd_mmc1: regulator-sd { /* Output of TPS22918 */ compatible = "regulator-fixed"; regulator-name = "vdd_mmc1"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; enable-active-high; vin-supply = <&vsys_3v3>; gpio = <&exp1 2 GPIO_ACTIVE_HIGH>; }; vdd_sd_dv: regulator-tlv71033 { /* Output of TLV71033 */ compatible = "regulator-gpio"; regulator-name = "tlv71033"; pinctrl-names = "default"; pinctrl-0 = <&vdd_sd_dv_pins_default>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; vin-supply = <&vsys_5v0>; gpios = <&main_gpio0 49 GPIO_ACTIVE_HIGH>; states = <1800000 0x0>, <3300000 0x1>; }; dp0_pwr_3v3: regulator-dp0-pwr { compatible = "regulator-fixed"; regulator-name = "dp0-pwr"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; pinctrl-names = "default"; pinctrl-0 = <&dp_pwr_en_pins_default>; gpio = <&main_gpio0 4 0>; /* DP0_3V3 _EN */ enable-active-high; }; dp0: connector-dp0 { compatible = "dp-connector"; label = "DP0"; type = "full-size"; dp-pwr-supply = <&dp0_pwr_3v3>; port { dp0_connector_in: endpoint { remote-endpoint = <&dp0_out>; }; }; }; connector-hdmi { compatible = "hdmi-connector"; label = "hdmi"; type = "a"; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_pins_default>; ddc-i2c-bus = <&mcu_i2c1>; hpd-gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>; /* HDMI_HPD */ port { hdmi_connector_in: endpoint { remote-endpoint = <&tfp410_out>; }; }; }; bridge-dvi { compatible = "ti,tfp410"; pinctrl-names = "default"; pinctrl-0 = <&hdmi_pdn_pins_default>; powerdown-gpios = <&wkup_gpio0 14 GPIO_ACTIVE_LOW>; /* HDMI_PDn */ ti,deskew = <0>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; tfp410_in: endpoint { remote-endpoint = <&dpi1_out0>; pclk-sample = <1>; }; }; port@1 { reg = <1>; tfp410_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; }; }; csi_mux: mux-controller { compatible = "gpio-mux"; #mux-state-cells = <1>; mux-gpios = <&exp2 1 GPIO_ACTIVE_HIGH>; idle-state = <0>; }; transceiver1: can-phy0 { compatible = "ti,tcan1042"; #phy-cells = <0>; max-bitrate = <5000000>; }; transceiver2: can-phy1 { compatible = "ti,tcan1042"; #phy-cells = <0>; max-bitrate = <5000000>; }; transceiver3: can-phy2 { compatible = "ti,tcan1042"; #phy-cells = <0>; max-bitrate = <5000000>; }; transceiver4: can-phy3 { compatible = "ti,tcan1042"; #phy-cells = <0>; max-bitrate = <5000000>; }; }; &main_pmx0 { bootph-all; main_uart8_pins_default: main-uart8-default-pins { bootph-all; pinctrl-single,pins = < J784S4_IOPAD(0x0d0, PIN_INPUT, 11) /* (AP38) SPI0_CS1.UART8_RXD */ J784S4_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AN38) SPI0_CLK.UART8_TXD */ >; }; main_i2c0_pins_default: main-i2c0-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AN36) I2C0_SCL */ J784S4_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AP37) I2C0_SDA */ >; }; main_i2c1_pins_default: main-i2c1-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x0ac, PIN_INPUT_PULLUP, 13) /* (AE34) MCASP0_AXR15.I2C1_SCL */ J784S4_IOPAD(0x0b0, PIN_INPUT_PULLUP, 13) /* (AL33) MCASP1_AXR3.I2C1_SDA */ >; }; main_mmc1_pins_default: main-mmc1-default-pins { bootph-all; pinctrl-single,pins = < J784S4_IOPAD(0x104, PIN_INPUT, 0) /* (AB38) MMC1_CLK */ J784S4_IOPAD(0x108, PIN_INPUT, 0) /* (AB36) MMC1_CMD */ J784S4_IOPAD(0x100, PIN_INPUT, 0) /* (No Pin) MMC1_CLKLB */ J784S4_IOPAD(0x0fc, PIN_INPUT, 0) /* (AA33) MMC1_DAT0 */ J784S4_IOPAD(0x0f8, PIN_INPUT, 0) /* (AB34) MMC1_DAT1 */ J784S4_IOPAD(0x0f4, PIN_INPUT, 0) /* (AA32) MMC1_DAT2 */ J784S4_IOPAD(0x0f0, PIN_INPUT, 0) /* (AC38) MMC1_DAT3 */ J784S4_IOPAD(0x0e8, PIN_INPUT, 8) /* (AR38) TIMER_IO0.MMC1_SDCD */ >; }; vdd_sd_dv_pins_default: vdd-sd-dv-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x0C4, PIN_INPUT, 7) /* (AD36) ECAP0_IN_APWM_OUT.GPIO0_49 */ >; }; rpi_header_gpio0_pins_default: rpi-header-gpio0-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x0BC, PIN_INPUT, 7) /* (AD33) MCASP1_AFSX.GPIO0_47 */ J784S4_IOPAD(0x06C, PIN_INPUT, 7) /* (AJ37) MCASP4_AFSX.GPIO0_27 */ J784S4_IOPAD(0x0B4, PIN_INPUT, 7) /* (AL34) MCASP1_AXR4.GPIO0_45 */ J784S4_IOPAD(0x0C0, PIN_INPUT, 7) /* (AD38) MCASP1_AXR0.GPIO0_48 */ J784S4_IOPAD(0x00C, PIN_INPUT, 7) /* (AF33) MCAN13_TX.GPIO0_3 */ J784S4_IOPAD(0x0B8, PIN_INPUT, 7) /* (AC34) MCASP1_ACLKX.GPIO0_46 */ J784S4_IOPAD(0x090, PIN_INPUT, 7) /* (AC35) MCASP0_AXR8.GPIO0_36 */ J784S4_IOPAD(0x0A8, PIN_INPUT, 7) /* (AF34) MCASP0_AXR14.GPIO0_42 */ J784S4_IOPAD(0x0A4, PIN_INPUT, 7) /* (AJ36) MCASP0_AXR13.GPIO0_41 */ J784S4_IOPAD(0x034, PIN_INPUT, 7) /* (AJ34) PMIC_WAKE0n.GPIO0_13 */ J784S4_IOPAD(0x0CC, PIN_INPUT, 7) /* (AM37) SPI0_CS0.GPIO0_51 */ J784S4_IOPAD(0x08C, PIN_INPUT, 7) /* (AE35) MCASP0_AXR7.GPIO0_35 */ J784S4_IOPAD(0x008, PIN_INPUT, 7) /* (AJ33) MCAN12_RX.GPIO0_2 */ J784S4_IOPAD(0x004, PIN_INPUT, 7) /* (AG36) MCAN12_TX.GPIO0_1 */ >; }; dp0_pins_default: dp0-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x014, PIN_INPUT, 13) /* (AG33) MCAN14_TX.DP0_HPD */ >; }; dp_pwr_en_pins_default: dp-pwr-en-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x010, PIN_INPUT, 7) /* (AH33) MCAN13_RX.GPIO0_4 */ >; }; dss_vout0_pins_default: dss-vout0-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x074, PIN_OUTPUT, 2) /* (AC33) MCAN2_TX.VOUT0_DATA0 */ J784S4_IOPAD(0x070, PIN_OUTPUT, 2) /* (AH38) MCAN1_RX.VOUT0_DATA1 */ J784S4_IOPAD(0x07c, PIN_OUTPUT, 2) /* (AJ38) MCASP0_AXR3.VOUT0_DATA2 */ J784S4_IOPAD(0x068, PIN_OUTPUT, 2) /* (AE38) MCAN0_RX.VOUT0_DATA3 */ J784S4_IOPAD(0x064, PIN_OUTPUT, 2) /* (AF38) MCAN0_TX.VOUT0_DATA4 */ J784S4_IOPAD(0x060, PIN_OUTPUT, 2) /* (AE36) MCASP2_AXR1.VOUT0_DATA5 */ J784S4_IOPAD(0x05c, PIN_OUTPUT, 2) /* (AC36) MCASP2_AXR0.VOUT0_DATA6 */ J784S4_IOPAD(0x058, PIN_OUTPUT, 2) /* (AE37) MCASP2_AFSX.VOUT0_DATA7 */ J784S4_IOPAD(0x054, PIN_OUTPUT, 2) /* (AD37) MCASP2_ACLKX.VOUT0_DATA8 */ J784S4_IOPAD(0x050, PIN_OUTPUT, 2) /* (AC37) MCASP1_AXR2.VOUT0_DATA9 */ J784S4_IOPAD(0x04c, PIN_OUTPUT, 2) /* (AC32) MCASP1_AXR1.VOUT0_DATA10 */ J784S4_IOPAD(0x048, PIN_OUTPUT, 2) /* (AK33) MCASP0_AXR2.VOUT0_DATA11 */ J784S4_IOPAD(0x044, PIN_OUTPUT, 2) /* (AG37) MCASP0_AXR1.VOUT0_DATA12 */ J784S4_IOPAD(0x040, PIN_OUTPUT, 2) /* (AF37) MCASP0_AXR0.VOUT0_DATA13 */ J784S4_IOPAD(0x03c, PIN_OUTPUT, 2) /* (AK38) MCASP0_AFSX.VOUT0_DATA14 */ J784S4_IOPAD(0x038, PIN_OUTPUT, 2) /* (AK35) MCASP0_ACLKX.VOUT0_DATA15 */ J784S4_IOPAD(0x0c8, PIN_OUTPUT, 2) /* (AJ32) EXT_REFCLK1.VOUT0_DATA16 */ J784S4_IOPAD(0x030, PIN_OUTPUT, 2) /* (AK37) GPIO0_12.VOUT0_DATA17 */ J784S4_IOPAD(0x02c, PIN_OUTPUT, 2) /* (AL32) GPIO0_11.VOUT0_DATA18 */ J784S4_IOPAD(0x028, PIN_OUTPUT, 2) /* (AE33) MCAN16_RX.VOUT0_DATA19 */ J784S4_IOPAD(0x024, PIN_OUTPUT, 2) /* (AH34) MCAN16_TX.VOUT0_DATA20 */ J784S4_IOPAD(0x020, PIN_OUTPUT, 2) /* (AJ35) MCAN15_RX.VOUT0_DATA21 */ J784S4_IOPAD(0x01c, PIN_OUTPUT, 2) /* (AG34) MCAN15_TX.VOUT0_DATA22 */ J784S4_IOPAD(0x018, PIN_OUTPUT, 2) /* (AK36) MCAN14_RX.VOUT0_DATA23 */ J784S4_IOPAD(0x084, PIN_OUTPUT, 2) /* (AG38) MCASP0_AXR5.VOUT0_DE */ J784S4_IOPAD(0x080, PIN_OUTPUT, 2) /* (AK34) MCASP0_AXR4.VOUT0_HSYNC */ J784S4_IOPAD(0x078, PIN_OUTPUT, 2) /* (AH37) MCAN2_RX.VOUT0_PCLK */ J784S4_IOPAD(0x088, PIN_OUTPUT, 2) /* (AF36) MCASP0_AXR6.VOUT0_VSYNC */ >; }; hdmi_hpd_pins_default: hdmi-hpd-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x000, PIN_INPUT, 7) /* (AN35) EXTINTN.GPIO0_0 */ >; }; main_mcan6_pins_default: main-mcan6-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x098, PIN_INPUT, 0) /* (AH36) MCAN6_RX */ J784S4_IOPAD(0x094, PIN_OUTPUT, 0) /* (AG35) MCAN6_TX */ >; }; main_mcan7_pins_default: main-mcan7-default-pins { pinctrl-single,pins = < J784S4_IOPAD(0x0A0, PIN_INPUT, 0) /* (AD34) MCAN7_RX */ J784S4_IOPAD(0x09C, PIN_OUTPUT, 0) /* (AF35) MCAN7_TX */ >; }; }; &wkup_pmx0 { bootph-all; mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (E32) MCU_OSPI0_CLK */ J784S4_WKUP_IOPAD(0x02c, PIN_OUTPUT, 0) /* (A32) MCU_OSPI0_CSn0 */ J784S4_WKUP_IOPAD(0x00c, PIN_INPUT, 0) /* (B33) MCU_OSPI0_D0 */ J784S4_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (B32) MCU_OSPI0_D1 */ J784S4_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (C33) MCU_OSPI0_D2 */ J784S4_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (C35) MCU_OSPI0_D3 */ J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (D33) MCU_OSPI0_D4 */ J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D34) MCU_OSPI0_D5 */ J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (E34) MCU_OSPI0_D6 */ J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (E33) MCU_OSPI0_D7 */ J784S4_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (C34) MCU_OSPI0_DQS */ >; }; }; &wkup_pmx2 { bootph-all; pmic_irq_pins_default: pmic-irq-default-pins { pinctrl-single,pins = < /* (AA37) MCU_ADC1_AIN4.WKUP_GPIO0_83 */ J784S4_WKUP_IOPAD(0x0fc, PIN_INPUT, 7) >; }; wkup_uart0_pins_default: wkup-uart0-default-pins { bootph-all; pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (L37) WKUP_UART0_CTSn */ J784S4_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (L36) WKUP_UART0_RTSn */ J784S4_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */ J784S4_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (K34) WKUP_UART0_TXD */ >; }; wkup_i2c0_pins_default: wkup-i2c0-default-pins { bootph-all; pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (N33) WKUP_I2C0_SCL */ J784S4_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */ >; }; mcu_uart0_pins_default: mcu-uart0-default-pins { bootph-all; pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (K38) WKUP_GPIO0_13.MCU_UART0_RXD */ J784S4_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (J37) WKUP_GPIO0_12.MCU_UART0_TXD */ >; }; mcu_i2c0_pins_default: mcu-i2c0-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x0a0, PIN_INPUT_PULLUP, 0) /* (M35) MCU_I2C0_SCL */ J784S4_WKUP_IOPAD(0x0a4, PIN_INPUT_PULLUP, 0) /* (G34) MCU_I2C0_SDA */ >; }; mcu_cpsw_pins_default: mcu-cpsw-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x02c, PIN_INPUT, 0) /* (A35) MCU_RGMII1_RD0 */ J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B36) MCU_RGMII1_RD1 */ J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C36) MCU_RGMII1_RD2 */ J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D36) MCU_RGMII1_RD3 */ J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (B37) MCU_RGMII1_RXC */ J784S4_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (C37) MCU_RGMII1_RX_CTL */ J784S4_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (D37) MCU_RGMII1_TD0 */ J784S4_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (D38) MCU_RGMII1_TD1 */ J784S4_WKUP_IOPAD(0x00c, PIN_OUTPUT, 0) /* (E37) MCU_RGMII1_TD2 */ J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E38) MCU_RGMII1_TD3 */ J784S4_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (E36) MCU_RGMII1_TXC */ J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (C38) MCU_RGMII1_TX_CTL */ >; }; mcu_mdio_pins_default: mcu-mdio-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A36) MCU_MDIO0_MDC */ J784S4_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (B35) MCU_MDIO0_MDIO */ >; }; mcu_rpi_hdr1_gpio0_pins_default: mcu-rpi-hdr1-gpio0-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x118, PIN_INPUT, 7) /* (N34) WKUP_GPIO0_66 */ J784S4_WKUP_IOPAD(0x05c, PIN_INPUT, 7) /* (J34) WKUP_GPIO0_1 */ J784S4_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (J35) WKUP_GPIO0_2 */ J784S4_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (H38) WKUP_GPIO0_0 */ J784S4_WKUP_IOPAD(0x0b8, PIN_INPUT, 7) /* (M37) WKUP_GPIO0_56 */ J784S4_WKUP_IOPAD(0x114, PIN_INPUT, 7) /* (M36) WKUP_GPIO0_57 */ J784S4_WKUP_IOPAD(0x094, PIN_INPUT, 7) /* (K37) WKUP_GPIO0_15 */ J784S4_WKUP_IOPAD(0x064, PIN_INPUT, 7) /* (J36) WKUP_GPIO0_3 */ J784S4_WKUP_IOPAD(0x11c, PIN_INPUT, 7) /* (M34) WKUP_GPIO0_67 */ >; }; mcu_i2c1_pins_default: mcu-i2c1-default-pins { pinctrl-single,pins = < /* (L35) WKUP_GPIO0_8.MCU_I2C1_SCL */ J784S4_WKUP_IOPAD(0x078, PIN_INPUT_PULLUP, 0) /* (L34) WKUP_GPIO0_9.MCU_I2C1_SDA */ J784S4_WKUP_IOPAD(0x07c, PIN_INPUT_PULLUP, 0) >; }; hdmi_pdn_pins_default: hdmi-pdn-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x090, PIN_INPUT, 7) /* (H37) WKUP_GPIO0_14 */ >; }; mcu_mcan0_pins_default: mcu-mcan0-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (F38) MCU_MCAN0_RX */ J784S4_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (K33) MCU_MCAN0_TX */ >; }; mcu_mcan1_pins_default: mcu-mcan1-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (K36) WKUP_GPIO0_5.MCU_MCAN1_RX */ J784S4_WKUP_IOPAD(0x068, PIN_OUTPUT, 0)/* (H35) WKUP_GPIO0_4.MCU_MCAN1_TX */ >; }; }; &wkup_pmx3 { mcu_rpi_hdr2_gpio0_pins_default: mcu-rpi-hdr2-gpio0-default-pins { pinctrl-single,pins = < J784S4_WKUP_IOPAD(0x0, PIN_INPUT, 7) /* (M33) WKUP_GPIO0_49 */ >; }; }; &mailbox0_cluster0 { status = "okay"; interrupts = <436>; mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { ti,mbox-rx = <2 0 0>; ti,mbox-tx = <3 0 0>; }; }; &mailbox0_cluster1 { status = "okay"; interrupts = <432>; mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 { ti,mbox-rx = <2 0 0>; ti,mbox-tx = <3 0 0>; }; }; &mailbox0_cluster2 { status = "okay"; interrupts = <428>; mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 { ti,mbox-rx = <2 0 0>; ti,mbox-tx = <3 0 0>; }; }; &mailbox0_cluster3 { status = "okay"; interrupts = <424>; mbox_main_r5fss2_core0: mbox-main-r5fss2-core0 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; mbox_main_r5fss2_core1: mbox-main-r5fss2-core1 { ti,mbox-rx = <2 0 0>; ti,mbox-tx = <3 0 0>; }; }; &mailbox0_cluster4 { status = "okay"; interrupts = <420>; mbox_c71_0: mbox-c71-0 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; mbox_c71_1: mbox-c71-1 { ti,mbox-rx = <2 0 0>; ti,mbox-tx = <3 0 0>; }; }; &mailbox0_cluster5 { status = "okay"; interrupts = <416>; mbox_c71_2: mbox-c71-2 { ti,mbox-rx = <0 0 0>; ti,mbox-tx = <1 0 0>; }; mbox_c71_3: mbox-c71-3 { ti,mbox-rx = <2 0 0>; ti,mbox-tx = <3 0 0>; }; }; &wkup_uart0 { /* Firmware usage */ status = "reserved"; pinctrl-names = "default"; pinctrl-0 = <&wkup_uart0_pins_default>; }; &wkup_i2c0 { bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&wkup_i2c0_pins_default>; clock-frequency = <400000>; eeprom@51 { /* AT24C512C-MAHM-T */ compatible = "atmel,24c512"; reg = <0x51>; }; tps659413: pmic@48 { compatible = "ti,tps6594-q1"; reg = <0x48>; system-power-controller; pinctrl-names = "default"; pinctrl-0 = <&pmic_irq_pins_default>; interrupt-parent = <&wkup_gpio0>; interrupts = <83 IRQ_TYPE_EDGE_FALLING>; gpio-controller; #gpio-cells = <2>; ti,primary-pmic; buck12-supply = <&vsys_3v3>; buck3-supply = <&vsys_3v3>; buck4-supply = <&vsys_3v3>; buck5-supply = <&vsys_3v3>; ldo1-supply = <&vsys_3v3>; ldo2-supply = <&vsys_3v3>; ldo3-supply = <&vsys_3v3>; ldo4-supply = <&vsys_3v3>; regulators { bucka12: buck12 { regulator-name = "vdd_ddr_1v1"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-boot-on; regulator-always-on; }; bucka3: buck3 { regulator-name = "vdd_ram_0v85"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <850000>; regulator-boot-on; regulator-always-on; }; bucka4: buck4 { regulator-name = "vdd_io_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; bucka5: buck5 { regulator-name = "vdd_mcu_0v85"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <850000>; regulator-boot-on; regulator-always-on; }; ldoa1: ldo1 { regulator-name = "vdd_mcuio_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; ldoa2: ldo2 { regulator-name = "vdd_mcuio_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldoa3: ldo3 { regulator-name = "vds_dll_0v8"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <800000>; regulator-boot-on; regulator-always-on; }; ldoa4: ldo4 { regulator-name = "vda_mcu_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; }; }; tps62873a: regulator@40 { compatible = "ti,tps62873"; reg = <0x40>; bootph-pre-ram; regulator-name = "VDD_CPU_AVS"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <900000>; regulator-boot-on; regulator-always-on; }; tps62873b: regulator@43 { compatible = "ti,tps62873"; reg = <0x43>; regulator-name = "VDD_CORE_0V8"; regulator-min-microvolt = <760000>; regulator-max-microvolt = <840000>; regulator-boot-on; regulator-always-on; }; }; &wkup_gpio0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_rpi_hdr1_gpio0_pins_default>, <&mcu_rpi_hdr2_gpio0_pins_default>; }; &mcu_uart0 { bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_uart0_pins_default>; }; &mcu_i2c0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_i2c0_pins_default>; clock-frequency = <400000>; }; &main_uart8 { bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_uart8_pins_default>; }; &main_i2c0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; clock-frequency = <400000>; exp1: gpio@21 { compatible = "ti,tca6416"; reg = <0x21>; gpio-controller; #gpio-cells = <2>; gpio-line-names = "BOARDID_EEPROM_WP", "CAN_STB", "GPIO_uSD_PWR_EN", "IO_EXP_MCU_RGMII_RST#", "IO_EXP_PCIe0_4L_PERST#", "IO_EXP_PCIe1_M.2_RTSz", "IO_EXP_PCIe3_M.2_RTSz", "PM_INA_BUS_EN", "ENET1_EXP_PWRDN", "EXP1_ENET_RSTz", "ENET1_I2CMUX_SEL", "PCIe0_CLKREQ#", "PCIe1_M.2_CLKREQ#", "PCIe3_M2_CLKREQ#", "PCIe0_PRSNT2#_1", "PCIe0_PRSNT2#_2"; }; }; &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; clock-frequency = <400000>; status = "okay"; exp2: gpio@21 { compatible = "ti,tca6408"; reg = <0x21>; gpio-controller; #gpio-cells = <2>; gpio-line-names = "CSI_VIO_SEL", "CSI_MUX_SEL_2", "CSI2_RSTz", "IO_EXP_CAM0_GPIO1", "IO_EXP_CAM1_GPIO1"; }; i2c-mux@70 { compatible = "nxp,pca9543"; #address-cells = <1>; #size-cells = <0>; reg = <0x70>; cam0_i2c: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; }; cam1_i2c: i2c@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; }; }; }; &main_sdhci0 { bootph-all; /* eMMC */ status = "okay"; non-removable; ti,driver-strength-ohm = <50>; disable-wp; }; &main_sdhci1 { bootph-all; /* SD card */ status = "okay"; pinctrl-0 = <&main_mmc1_pins_default>; pinctrl-names = "default"; disable-wp; vmmc-supply = <&vdd_mmc1>; vqmmc-supply = <&vdd_sd_dv>; }; &main_gpio0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&rpi_header_gpio0_pins_default>; }; &mcu_cpsw { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>; }; &davinci_mdio { mcu_phy0: ethernet-phy@0 { reg = <0>; ti,rx-internal-delay = ; ti,fifo-depth = ; ti,min-output-impedance; }; }; &mcu_cpsw_port1 { status = "okay"; phy-mode = "rgmii-rxid"; phy-handle = <&mcu_phy0>; }; &mcu_r5fss0_core0 { mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>; memory-region = <&mcu_r5fss0_core0_dma_memory_region>, <&mcu_r5fss0_core0_memory_region>; }; &mcu_r5fss0_core1 { mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>; memory-region = <&mcu_r5fss0_core1_dma_memory_region>, <&mcu_r5fss0_core1_memory_region>; }; &main_r5fss0 { ti,cluster-mode = <0>; }; &main_r5fss1 { ti,cluster-mode = <0>; }; /* Timers are used by Remoteproc firmware */ &main_timer0 { status = "reserved"; }; &main_timer1 { status = "reserved"; }; &main_timer2 { status = "reserved"; }; &main_timer3 { status = "reserved"; }; &main_timer4 { status = "reserved"; }; &main_timer5 { status = "reserved"; }; &main_timer6 { status = "reserved"; }; &main_timer7 { status = "reserved"; }; &main_timer8 { status = "reserved"; }; &main_timer9 { status = "reserved"; }; &main_r5fss2 { ti,cluster-mode = <0>; }; &main_r5fss0_core0 { mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>; memory-region = <&main_r5fss0_core0_dma_memory_region>, <&main_r5fss0_core0_memory_region>; }; &main_r5fss0_core1 { mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>; memory-region = <&main_r5fss0_core1_dma_memory_region>, <&main_r5fss0_core1_memory_region>; }; &main_r5fss1_core0 { mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>; memory-region = <&main_r5fss1_core0_dma_memory_region>, <&main_r5fss1_core0_memory_region>; }; &main_r5fss1_core1 { mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>; memory-region = <&main_r5fss1_core1_dma_memory_region>, <&main_r5fss1_core1_memory_region>; }; &main_r5fss2_core0 { mboxes = <&mailbox0_cluster3 &mbox_main_r5fss2_core0>; memory-region = <&main_r5fss2_core0_dma_memory_region>, <&main_r5fss2_core0_memory_region>; }; &main_r5fss2_core1 { mboxes = <&mailbox0_cluster3 &mbox_main_r5fss2_core1>; memory-region = <&main_r5fss2_core1_dma_memory_region>, <&main_r5fss2_core1_memory_region>; }; &c71_0 { status = "okay"; mboxes = <&mailbox0_cluster4 &mbox_c71_0>; memory-region = <&c71_0_dma_memory_region>, <&c71_0_memory_region>; }; &c71_1 { status = "okay"; mboxes = <&mailbox0_cluster4 &mbox_c71_1>; memory-region = <&c71_1_dma_memory_region>, <&c71_1_memory_region>; }; &c71_2 { status = "okay"; mboxes = <&mailbox0_cluster5 &mbox_c71_2>; memory-region = <&c71_2_dma_memory_region>, <&c71_2_memory_region>; }; &c71_3 { status = "okay"; mboxes = <&mailbox0_cluster5 &mbox_c71_3>; memory-region = <&c71_3_dma_memory_region>, <&c71_3_memory_region>; }; &wkup_gpio_intr { status = "okay"; }; &mcu_i2c1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_i2c1_pins_default>; clock-frequency = <100000>; }; &serdes_refclk { status = "okay"; clock-frequency = <100000000>; }; &dss { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dss_vout0_pins_default>; assigned-clocks = <&k3_clks 218 2>, <&k3_clks 218 5>; assigned-clock-parents = <&k3_clks 218 3>, <&k3_clks 218 7>; }; &serdes_wiz4 { status = "okay"; }; &serdes4 { status = "okay"; serdes4_dp_link: phy@0 { reg = <0>; cdns,num-lanes = <4>; #phy-cells = <0>; cdns,phy-type = ; resets = <&serdes_wiz4 1>, <&serdes_wiz4 2>, <&serdes_wiz4 3>, <&serdes_wiz4 4>; }; }; &mhdp { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dp0_pins_default>; phys = <&serdes4_dp_link>; phy-names = "dpphy"; }; &dss_ports { #address-cells = <1>; #size-cells = <0>; /* DP */ port@0 { reg = <0>; dpi0_out: endpoint { remote-endpoint = <&dp0_in>; }; }; /* HDMI */ port@1 { reg = <1>; dpi1_out0: endpoint { remote-endpoint = <&tfp410_in>; }; }; }; &dp0_ports { port@0 { reg = <0>; dp0_in: endpoint { remote-endpoint = <&dpi0_out>; }; }; port@4 { reg = <4>; dp0_out: endpoint { remote-endpoint = <&dp0_connector_in>; }; }; }; &mcu_mcan0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_mcan0_pins_default>; phys = <&transceiver1>; }; &mcu_mcan1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_mcan1_pins_default>; phys = <&transceiver2>; }; &main_mcan6 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_mcan6_pins_default>; phys = <&transceiver3>; }; &main_mcan7 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_mcan7_pins_default>; phys = <&transceiver4>; }; &ospi0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_fss0_ospi0_pins_default>; flash@0 { compatible = "jedec,spi-nor"; reg = <0x0>; spi-tx-bus-width = <8>; spi-rx-bus-width = <8>; spi-max-frequency = <25000000>; cdns,tshsl-ns = <60>; cdns,tsd2d-ns = <60>; cdns,tchsh-ns = <60>; cdns,tslch-ns = <60>; cdns,read-delay = <4>; partitions { bootph-all; compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "ospi.tiboot3"; reg = <0x0 0x100000>; }; partition@100000 { label = "ospi.tispl"; reg = <0x100000 0x200000>; }; partition@300000 { label = "ospi.u-boot"; reg = <0x300000 0x400000>; }; partition@700000 { label = "ospi.env"; reg = <0x700000 0x40000>; }; partition@740000 { label = "ospi.env.backup"; reg = <0x740000 0x40000>; }; partition@800000 { label = "ospi.rootfs"; reg = <0x800000 0x37c0000>; }; partition@3fc0000 { bootph-pre-ram; label = "ospi.phypattern"; reg = <0x3fc0000 0x40000>; }; }; }; }; &serdes_ln_ctrl { idle-states = , , , , , , , ; }; &serdes_wiz0 { status = "okay"; }; &serdes0 { status = "okay"; serdes0_pcie_link: phy@0 { reg = <0>; cdns,num-lanes = <3>; #phy-cells = <0>; cdns,phy-type = ; resets = <&serdes_wiz0 1>, <&serdes_wiz0 2>, <&serdes_wiz0 3>; }; }; &serdes_wiz1 { status = "okay"; }; &serdes1 { status = "okay"; serdes1_pcie_link: phy@0 { reg = <0>; cdns,num-lanes = <4>; #phy-cells = <0>; cdns,phy-type = ; resets = <&serdes_wiz1 1>, <&serdes_wiz1 2>, <&serdes_wiz1 3>, <&serdes_wiz1 4>; }; }; &pcie0_rc { status = "okay"; reset-gpios = <&exp1 4 GPIO_ACTIVE_HIGH>; phys = <&serdes1_pcie_link>; phy-names = "pcie-phy"; }; &pcie1_rc { status = "okay"; reset-gpios = <&exp1 5 GPIO_ACTIVE_HIGH>; phys = <&serdes0_pcie_link>; phy-names = "pcie-phy"; num-lanes = <2>; }; &pcie3_rc { status = "okay"; reset-gpios = <&exp1 6 GPIO_ACTIVE_HIGH>; phys = <&serdes0_pcie_link>; phy-names = "pcie-phy"; num-lanes = <1>; };