721 lines
16 KiB
Plaintext
721 lines
16 KiB
Plaintext
// 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 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_i2c0_pins_default>;
|
|
clock-frequency = <400000>;
|
|
|
|
exp1: gpio@20 {
|
|
compatible = "ti,tca6416";
|
|
reg = <0x20>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
exp2: gpio@22 {
|
|
compatible = "ti,tca6424";
|
|
reg = <0x22>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
p09-hog {
|
|
/* P11 - MCASP/TRACE_MUX_S0 */
|
|
gpio-hog;
|
|
gpios = <9 GPIO_ACTIVE_HIGH>;
|
|
output-low;
|
|
line-name = "MCASP/TRACE_MUX_S0";
|
|
};
|
|
|
|
p10-hog {
|
|
/* P12 - MCASP/TRACE_MUX_S1 */
|
|
gpio-hog;
|
|
gpios = <10 GPIO_ACTIVE_HIGH>;
|
|
output-high;
|
|
line-name = "MCASP/TRACE_MUX_S1";
|
|
};
|
|
};
|
|
};
|
|
|
|
&main_i2c1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_i2c1_pins_default>;
|
|
clock-frequency = <400000>;
|
|
|
|
exp4: gpio@20 {
|
|
compatible = "ti,tca6408";
|
|
reg = <0x20>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_i2c1_exp4_pins_default>;
|
|
interrupt-parent = <&main_gpio1>;
|
|
interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
|
|
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";
|
|
};
|