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720 lines
16 KiB
720 lines
16 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ |
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*/ |
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/dts-v1/; |
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#include "k3-j721e-som-p0.dtsi" |
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#include <dt-bindings/gpio/gpio.h> |
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#include <dt-bindings/input/input.h> |
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#include <dt-bindings/net/ti-dp83867.h> |
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/ { |
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chosen { |
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stdout-path = "serial2:115200n8"; |
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bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000"; |
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}; |
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gpio_keys: gpio-keys { |
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compatible = "gpio-keys"; |
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autorepeat; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&sw10_button_pins_default &sw11_button_pins_default>; |
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sw10: sw10 { |
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label = "GPIO Key USER1"; |
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linux,code = <BTN_0>; |
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gpios = <&main_gpio0 0 GPIO_ACTIVE_LOW>; |
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}; |
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sw11: sw11 { |
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label = "GPIO Key USER2"; |
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linux,code = <BTN_1>; |
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gpios = <&wkup_gpio0 7 GPIO_ACTIVE_LOW>; |
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}; |
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}; |
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evm_12v0: fixedregulator-evm12v0 { |
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/* main supply */ |
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compatible = "regulator-fixed"; |
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regulator-name = "evm_12v0"; |
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regulator-min-microvolt = <12000000>; |
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regulator-max-microvolt = <12000000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vsys_3v3: fixedregulator-vsys3v3 { |
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/* Output of LMS140 */ |
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compatible = "regulator-fixed"; |
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regulator-name = "vsys_3v3"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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vin-supply = <&evm_12v0>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vsys_5v0: fixedregulator-vsys5v0 { |
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/* Output of LM5140 */ |
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compatible = "regulator-fixed"; |
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regulator-name = "vsys_5v0"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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vin-supply = <&evm_12v0>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vdd_mmc1: fixedregulator-sd { |
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compatible = "regulator-fixed"; |
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regulator-name = "vdd_mmc1"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-boot-on; |
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enable-active-high; |
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vin-supply = <&vsys_3v3>; |
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gpio = <&exp2 2 GPIO_ACTIVE_HIGH>; |
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}; |
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vdd_sd_dv_alt: gpio-regulator-TLV71033 { |
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compatible = "regulator-gpio"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&vdd_sd_dv_alt_pins_default>; |
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regulator-name = "tlv71033"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-boot-on; |
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vin-supply = <&vsys_5v0>; |
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gpios = <&main_gpio0 117 GPIO_ACTIVE_HIGH>; |
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states = <1800000 0x0>, |
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<3300000 0x1>; |
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}; |
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sound0: sound@0 { |
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compatible = "ti,j721e-cpb-audio"; |
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model = "j721e-cpb"; |
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ti,cpb-mcasp = <&mcasp10>; |
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ti,cpb-codec = <&pcm3168a_1>; |
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clocks = <&k3_clks 184 1>, |
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<&k3_clks 184 2>, <&k3_clks 184 4>, |
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<&k3_clks 157 371>, |
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<&k3_clks 157 400>, <&k3_clks 157 401>; |
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clock-names = "cpb-mcasp-auxclk", |
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"cpb-mcasp-auxclk-48000", "cpb-mcasp-auxclk-44100", |
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"cpb-codec-scki", |
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"cpb-codec-scki-48000", "cpb-codec-scki-44100"; |
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}; |
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}; |
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&main_pmx0 { |
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sw10_button_pins_default: sw10-button-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x0, PIN_INPUT, 7) /* (AC18) EXTINTn.GPIO0_0 */ |
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>; |
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}; |
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main_mmc1_pins_default: main-mmc1-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */ |
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J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */ |
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J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */ |
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J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */ |
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J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */ |
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J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */ |
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J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */ |
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J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */ |
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J721E_IOPAD(0x25c, PIN_INPUT, 0) /* (R28) MMC1_SDWP */ |
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>; |
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}; |
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vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x1d8, PIN_INPUT, 7) /* (W4) SPI1_CS1.GPIO0_117 */ |
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>; |
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}; |
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main_usbss0_pins_default: main-usbss0-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */ |
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J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */ |
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>; |
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}; |
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main_usbss1_pins_default: main-usbss1-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */ |
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>; |
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}; |
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main_i2c1_exp4_pins_default: main-i2c1-exp4-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x230, PIN_INPUT, 7) /* (U2) ECAP0_IN_APWM_OUT.GPIO1_11 */ |
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>; |
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}; |
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main_i2c0_pins_default: main-i2c0-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */ |
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J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */ |
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>; |
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}; |
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main_i2c1_pins_default: main-i2c1-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */ |
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J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */ |
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>; |
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}; |
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main_i2c3_pins_default: main-i2c3-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */ |
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J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */ |
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>; |
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}; |
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main_i2c6_pins_default: main-i2c6-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */ |
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J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */ |
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>; |
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}; |
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mcasp10_pins_default: mcasp10-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x158, PIN_OUTPUT_PULLDOWN, 12) /* (U23) RGMII5_TX_CTL.MCASP10_ACLKX */ |
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J721E_IOPAD(0x15c, PIN_OUTPUT_PULLDOWN, 12) /* (U26) RGMII5_RX_CTL.MCASP10_AFSX */ |
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J721E_IOPAD(0x160, PIN_OUTPUT_PULLDOWN, 12) /* (V28) RGMII5_TD3.MCASP10_AXR0 */ |
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J721E_IOPAD(0x164, PIN_OUTPUT_PULLDOWN, 12) /* (V29) RGMII5_TD2.MCASP10_AXR1 */ |
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J721E_IOPAD(0x170, PIN_OUTPUT_PULLDOWN, 12) /* (U29) RGMII5_TXC.MCASP10_AXR2 */ |
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J721E_IOPAD(0x174, PIN_OUTPUT_PULLDOWN, 12) /* (U25) RGMII5_RXC.MCASP10_AXR3 */ |
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J721E_IOPAD(0x198, PIN_INPUT_PULLDOWN, 12) /* (V25) RGMII6_TD1.MCASP10_AXR4 */ |
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J721E_IOPAD(0x19c, PIN_INPUT_PULLDOWN, 12) /* (W27) RGMII6_TD0.MCASP10_AXR5 */ |
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J721E_IOPAD(0x1a0, PIN_INPUT_PULLDOWN, 12) /* (W29) RGMII6_TXC.MCASP10_AXR6 */ |
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>; |
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}; |
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audi_ext_refclk2_pins_default: audi-ext-refclk2-pins-default { |
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pinctrl-single,pins = < |
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J721E_IOPAD(0x1a4, PIN_OUTPUT, 3) /* (W26) RGMII6_RXC.AUDIO_EXT_REFCLK2 */ |
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>; |
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}; |
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}; |
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&wkup_pmx0 { |
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sw11_button_pins_default: sw11-button-pins-default { |
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pinctrl-single,pins = < |
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J721E_WKUP_IOPAD(0xcc, PIN_INPUT, 7) /* (G28) WKUP_GPIO0_7 */ |
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>; |
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}; |
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mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-pins-default { |
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pinctrl-single,pins = < |
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J721E_WKUP_IOPAD(0x34, PIN_OUTPUT, 0) /* (F22) MCU_OSPI1_CLK */ |
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J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (C22) MCU_OSPI1_CSn0 */ |
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J721E_WKUP_IOPAD(0x40, PIN_INPUT, 0) /* (D22) MCU_OSPI1_D0 */ |
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J721E_WKUP_IOPAD(0x44, PIN_INPUT, 0) /* (G22) MCU_OSPI1_D1 */ |
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J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (D23) MCU_OSPI1_D2 */ |
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J721E_WKUP_IOPAD(0x4c, PIN_INPUT, 0) /* (C23) MCU_OSPI1_D3 */ |
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J721E_WKUP_IOPAD(0x3c, PIN_INPUT, 0) /* (B23) MCU_OSPI1_DQS */ |
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J721E_WKUP_IOPAD(0x38, PIN_INPUT, 0) /* (A23) MCU_OSPI1_LBCLKO */ |
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>; |
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}; |
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mcu_cpsw_pins_default: mcu-cpsw-pins-default { |
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pinctrl-single,pins = < |
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J721E_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */ |
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J721E_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* MCU_RGMII1_RX_CTL */ |
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J721E_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* MCU_RGMII1_TD3 */ |
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J721E_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* MCU_RGMII1_TD2 */ |
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J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* MCU_RGMII1_TD1 */ |
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J721E_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* MCU_RGMII1_TD0 */ |
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J721E_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* MCU_RGMII1_RD3 */ |
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J721E_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */ |
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J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */ |
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J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */ |
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J721E_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* MCU_RGMII1_TXC */ |
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J721E_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* MCU_RGMII1_RXC */ |
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>; |
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}; |
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mcu_mdio_pins_default: mcu-mdio1-pins-default { |
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pinctrl-single,pins = < |
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J721E_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* MCU_MDIO0_MDC */ |
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J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* MCU_MDIO0_MDIO */ |
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>; |
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}; |
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}; |
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&wkup_uart0 { |
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/* Wakeup UART is used by System firmware */ |
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status = "reserved"; |
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}; |
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&main_uart0 { |
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power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>; |
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}; |
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&main_uart3 { |
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/* UART not brought out */ |
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status = "disabled"; |
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}; |
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&main_uart5 { |
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/* UART not brought out */ |
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status = "disabled"; |
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}; |
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&main_uart6 { |
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/* UART not brought out */ |
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status = "disabled"; |
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}; |
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&main_uart7 { |
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/* UART not brought out */ |
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status = "disabled"; |
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}; |
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&main_uart8 { |
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/* UART not brought out */ |
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status = "disabled"; |
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}; |
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&main_uart9 { |
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/* UART not brought out */ |
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status = "disabled"; |
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}; |
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&main_gpio2 { |
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status = "disabled"; |
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}; |
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&main_gpio3 { |
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status = "disabled"; |
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}; |
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&main_gpio4 { |
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status = "disabled"; |
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}; |
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&main_gpio5 { |
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status = "disabled"; |
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}; |
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&main_gpio6 { |
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status = "disabled"; |
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}; |
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&main_gpio7 { |
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status = "disabled"; |
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}; |
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&wkup_gpio1 { |
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status = "disabled"; |
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}; |
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&main_sdhci0 { |
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/* eMMC */ |
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non-removable; |
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ti,driver-strength-ohm = <50>; |
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disable-wp; |
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}; |
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&main_sdhci1 { |
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/* SD/MMC */ |
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vmmc-supply = <&vdd_mmc1>; |
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vqmmc-supply = <&vdd_sd_dv_alt>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&main_mmc1_pins_default>; |
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ti,driver-strength-ohm = <50>; |
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disable-wp; |
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}; |
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&main_sdhci2 { |
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/* Unused */ |
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status = "disabled"; |
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}; |
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&usb_serdes_mux { |
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idle-states = <1>, <0>; /* USB0 to SERDES3, USB1 to SERDES1 */ |
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}; |
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&serdes_ln_ctrl { |
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idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>, |
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<J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>, |
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<J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>, |
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<J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>, |
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<J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>, |
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<J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>; |
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}; |
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&serdes_wiz3 { |
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typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>; |
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typec-dir-debounce-ms = <700>; /* TUSB321, tCCB_DEFAULT 133 ms */ |
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}; |
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&serdes3 { |
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serdes3_usb_link: link@0 { |
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reg = <0>; |
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cdns,num-lanes = <2>; |
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#phy-cells = <0>; |
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cdns,phy-type = <PHY_TYPE_USB3>; |
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resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>; |
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}; |
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}; |
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&usbss0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&main_usbss0_pins_default>; |
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ti,vbus-divider; |
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}; |
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&usb0 { |
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dr_mode = "otg"; |
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maximum-speed = "super-speed"; |
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phys = <&serdes3_usb_link>; |
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phy-names = "cdns3,usb3-phy"; |
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}; |
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&usbss1 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&main_usbss1_pins_default>; |
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ti,usb2-only; |
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}; |
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&usb1 { |
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dr_mode = "host"; |
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maximum-speed = "high-speed"; |
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}; |
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&ospi1 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mcu_fss0_ospi1_pins_default>; |
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flash@0{ |
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compatible = "jedec,spi-nor"; |
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reg = <0x0>; |
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spi-tx-bus-width = <1>; |
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spi-rx-bus-width = <4>; |
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spi-max-frequency = <40000000>; |
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cdns,tshsl-ns = <60>; |
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cdns,tsd2d-ns = <60>; |
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cdns,tchsh-ns = <60>; |
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cdns,tslch-ns = <60>; |
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cdns,read-delay = <2>; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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}; |
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}; |
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&tscadc0 { |
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adc { |
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ti,adc-channels = <0 1 2 3 4 5 6 7>; |
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}; |
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}; |
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&tscadc1 { |
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adc { |
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ti,adc-channels = <0 1 2 3 4 5 6 7>; |
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}; |
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}; |
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&main_i2c0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&main_i2c0_pins_default>; |
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clock-frequency = <400000>; |
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exp1: gpio@20 { |
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compatible = "ti,tca6416"; |
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reg = <0x20>; |
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gpio-controller; |
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#gpio-cells = <2>; |
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}; |
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exp2: gpio@22 { |
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compatible = "ti,tca6424"; |
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reg = <0x22>; |
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gpio-controller; |
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#gpio-cells = <2>; |
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p09-hog { |
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/* P11 - MCASP/TRACE_MUX_S0 */ |
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gpio-hog; |
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gpios = <9 GPIO_ACTIVE_HIGH>; |
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output-low; |
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line-name = "MCASP/TRACE_MUX_S0"; |
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}; |
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p10-hog { |
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/* P12 - MCASP/TRACE_MUX_S1 */ |
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gpio-hog; |
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gpios = <10 GPIO_ACTIVE_HIGH>; |
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output-high; |
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line-name = "MCASP/TRACE_MUX_S1"; |
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}; |
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}; |
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}; |
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&main_i2c1 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&main_i2c1_pins_default>; |
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clock-frequency = <400000>; |
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exp4: gpio@20 { |
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compatible = "ti,tca6408"; |
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reg = <0x20>; |
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gpio-controller; |
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#gpio-cells = <2>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&main_i2c1_exp4_pins_default>; |
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interrupt-parent = <&main_gpio1>; |
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interrupts = <11 IRQ_TYPE_EDGE_FALLING>; |
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interrupt-controller; |
|
#interrupt-cells = <2>; |
|
}; |
|
}; |
|
|
|
&k3_clks { |
|
/* Confiure AUDIO_EXT_REFCLK2 pin as output */ |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&audi_ext_refclk2_pins_default>; |
|
}; |
|
|
|
&main_i2c3 { |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&main_i2c3_pins_default>; |
|
clock-frequency = <400000>; |
|
|
|
exp3: gpio@20 { |
|
compatible = "ti,tca6408"; |
|
reg = <0x20>; |
|
gpio-controller; |
|
#gpio-cells = <2>; |
|
}; |
|
|
|
pcm3168a_1: audio-codec@44 { |
|
compatible = "ti,pcm3168a"; |
|
reg = <0x44>; |
|
|
|
#sound-dai-cells = <1>; |
|
|
|
reset-gpios = <&exp3 0 GPIO_ACTIVE_LOW>; |
|
|
|
/* C_AUDIO_REFCLK2 -> RGMII6_RXC (W26) */ |
|
clocks = <&k3_clks 157 371>; |
|
clock-names = "scki"; |
|
|
|
/* HSDIV3_16FFT_MAIN_4_HSDIVOUT2_CLK -> REFCLK2 */ |
|
assigned-clocks = <&k3_clks 157 371>; |
|
assigned-clock-parents = <&k3_clks 157 400>; |
|
assigned-clock-rates = <24576000>; /* for 48KHz */ |
|
|
|
VDD1-supply = <&vsys_3v3>; |
|
VDD2-supply = <&vsys_3v3>; |
|
VCCAD1-supply = <&vsys_5v0>; |
|
VCCAD2-supply = <&vsys_5v0>; |
|
VCCDA1-supply = <&vsys_5v0>; |
|
VCCDA2-supply = <&vsys_5v0>; |
|
}; |
|
}; |
|
|
|
&main_i2c6 { |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&main_i2c6_pins_default>; |
|
clock-frequency = <400000>; |
|
|
|
exp5: gpio@20 { |
|
compatible = "ti,tca6408"; |
|
reg = <0x20>; |
|
gpio-controller; |
|
#gpio-cells = <2>; |
|
}; |
|
}; |
|
|
|
&mcu_cpsw { |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>; |
|
}; |
|
|
|
&davinci_mdio { |
|
phy0: ethernet-phy@0 { |
|
reg = <0>; |
|
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; |
|
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; |
|
}; |
|
}; |
|
|
|
&cpsw_port1 { |
|
phy-mode = "rgmii-rxid"; |
|
phy-handle = <&phy0>; |
|
}; |
|
|
|
&dss { |
|
/* |
|
* These clock assignments are chosen to enable the following outputs: |
|
* |
|
* VP0 - DisplayPort SST |
|
* VP1 - DPI0 |
|
* VP2 - DSI |
|
* VP3 - DPI1 |
|
*/ |
|
|
|
assigned-clocks = <&k3_clks 152 1>, |
|
<&k3_clks 152 4>, |
|
<&k3_clks 152 9>, |
|
<&k3_clks 152 13>; |
|
assigned-clock-parents = <&k3_clks 152 2>, /* PLL16_HSDIV0 */ |
|
<&k3_clks 152 6>, /* PLL19_HSDIV0 */ |
|
<&k3_clks 152 11>, /* PLL18_HSDIV0 */ |
|
<&k3_clks 152 18>; /* PLL23_HSDIV0 */ |
|
}; |
|
|
|
&mcasp0 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp1 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp2 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp3 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp4 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp5 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp6 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp7 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp8 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp9 { |
|
status = "disabled"; |
|
}; |
|
|
|
&mcasp10 { |
|
#sound-dai-cells = <0>; |
|
|
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&mcasp10_pins_default>; |
|
|
|
op-mode = <0>; /* MCASP_IIS_MODE */ |
|
tdm-slots = <2>; |
|
auxclk-fs-ratio = <256>; |
|
|
|
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ |
|
1 1 1 1 |
|
2 2 2 0 |
|
>; |
|
tx-num-evt = <0>; |
|
rx-num-evt = <0>; |
|
}; |
|
|
|
&mcasp11 { |
|
status = "disabled"; |
|
}; |
|
|
|
&serdes0 { |
|
serdes0_pcie_link: link@0 { |
|
reg = <0>; |
|
cdns,num-lanes = <1>; |
|
#phy-cells = <0>; |
|
cdns,phy-type = <PHY_TYPE_PCIE>; |
|
resets = <&serdes_wiz0 1>; |
|
}; |
|
}; |
|
|
|
&serdes1 { |
|
serdes1_pcie_link: link@0 { |
|
reg = <0>; |
|
cdns,num-lanes = <2>; |
|
#phy-cells = <0>; |
|
cdns,phy-type = <PHY_TYPE_PCIE>; |
|
resets = <&serdes_wiz1 1>, <&serdes_wiz1 2>; |
|
}; |
|
}; |
|
|
|
&serdes2 { |
|
serdes2_pcie_link: link@0 { |
|
reg = <0>; |
|
cdns,num-lanes = <2>; |
|
#phy-cells = <0>; |
|
cdns,phy-type = <PHY_TYPE_PCIE>; |
|
resets = <&serdes_wiz2 1>, <&serdes_wiz2 2>; |
|
}; |
|
}; |
|
|
|
&pcie0_rc { |
|
reset-gpios = <&exp1 6 GPIO_ACTIVE_HIGH>; |
|
phys = <&serdes0_pcie_link>; |
|
phy-names = "pcie-phy"; |
|
num-lanes = <1>; |
|
}; |
|
|
|
&pcie1_rc { |
|
reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>; |
|
phys = <&serdes1_pcie_link>; |
|
phy-names = "pcie-phy"; |
|
num-lanes = <2>; |
|
}; |
|
|
|
&pcie2_rc { |
|
reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>; |
|
phys = <&serdes2_pcie_link>; |
|
phy-names = "pcie-phy"; |
|
num-lanes = <2>; |
|
}; |
|
|
|
&pcie0_ep { |
|
phys = <&serdes0_pcie_link>; |
|
phy-names = "pcie-phy"; |
|
num-lanes = <1>; |
|
status = "disabled"; |
|
}; |
|
|
|
&pcie1_ep { |
|
phys = <&serdes1_pcie_link>; |
|
phy-names = "pcie-phy"; |
|
num-lanes = <2>; |
|
status = "disabled"; |
|
}; |
|
|
|
&pcie2_ep { |
|
phys = <&serdes2_pcie_link>; |
|
phy-names = "pcie-phy"; |
|
num-lanes = <2>; |
|
status = "disabled"; |
|
}; |
|
|
|
&pcie3_rc { |
|
status = "disabled"; |
|
}; |
|
|
|
&pcie3_ep { |
|
status = "disabled"; |
|
}; |
|
|
|
&dss { |
|
status = "disabled"; |
|
};
|
|
|