version 1.1.1.1.8.1, 2017/06/15 20:14:23 |
version 1.1.1.1.8.2, 2017/12/03 11:38:05 |
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/* |
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* Copyright (C) 2014 NovaTech LLC - http://www.novatechweb.com |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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/dts-v1/; |
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#include "am33xx.dtsi" |
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/ { |
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model = "NovaTech OrionLXm"; |
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compatible = "novatech,am335x-lxm", "ti,am33xx"; |
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cpus { |
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cpu@0 { |
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cpu0-supply = <&vdd1_reg>; |
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}; |
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}; |
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memory@80000000 { |
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device_type = "memory"; |
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reg = <0x80000000 0x20000000>; /* 512 MB */ |
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}; |
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/* Power supply provides a fixed 5V @2A */ |
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vbat: fixedregulator0 { |
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compatible = "regulator-fixed"; |
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regulator-name = "vbat"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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regulator-boot-on; |
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}; |
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/* Power supply provides a fixed 3.3V @3A */ |
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vmmcsd_fixed: fixedregulator1 { |
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compatible = "regulator-fixed"; |
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regulator-name = "vmmcsd_fixed"; |
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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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}; |
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}; |
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&am33xx_pinmux { |
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mmc1_pins: pinmux_mmc1_pins { |
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pinctrl-single,pins = < |
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AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3 */ |
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AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2 */ |
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AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1 */ |
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AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0 */ |
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AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk */ |
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AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd */ |
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>; |
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}; |
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i2c0_pins: pinmux_i2c0_pins { |
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pinctrl-single,pins = < |
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AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */ |
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AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */ |
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>; |
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}; |
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cpsw_default: cpsw_default { |
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pinctrl-single,pins = < |
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/* Slave 1 */ |
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AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */ |
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AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_crs_dv */ |
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AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rxer */ |
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AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_txen */ |
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AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td1 */ |
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AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td0 */ |
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AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd1 */ |
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AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd0 */ |
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AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk */ |
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/* Slave 2 */ |
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AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_txen */ |
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AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td1 */ |
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AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td0 */ |
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AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd1 */ |
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AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd0 */ |
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AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_crs_dv */ |
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AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rxer */ |
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AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */ |
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AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii2_refclk */ |
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>; |
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}; |
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cpsw_sleep: cpsw_sleep { |
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pinctrl-single,pins = < |
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/* Slave 1 reset value */ |
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AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */ |
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AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_crs_dv */ |
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AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rxer */ |
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AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_txen */ |
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AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td1 */ |
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AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td0 */ |
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AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd1 */ |
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AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd0 */ |
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AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_refclk */ |
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/* Slave 2 reset value*/ |
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AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_txen */ |
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AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td1 */ |
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AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td0 */ |
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AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd1 */ |
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AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd0 */ |
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AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_crs_dv */ |
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AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rxer */ |
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AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */ |
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AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_refclk */ |
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>; |
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}; |
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davinci_mdio_default: davinci_mdio_default { |
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pinctrl-single,pins = < |
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/* MDIO */ |
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AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ |
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AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ |
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>; |
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}; |
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davinci_mdio_sleep: davinci_mdio_sleep { |
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pinctrl-single,pins = < |
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/* MDIO reset value */ |
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AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) |
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AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) |
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>; |
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}; |
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emmc_pins: pinmux_emmc_pins { |
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pinctrl-single,pins = < |
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AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ |
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AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ |
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AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ |
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AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ |
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AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ |
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AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ |
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AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ |
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AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ |
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AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ |
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AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ |
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>; |
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}; |
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uart0_pins: pinmux_uart0_pins { |
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pinctrl-single,pins = < |
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AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ |
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AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ |
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>; |
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}; |
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}; |
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&i2c0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&i2c0_pins>; |
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status = "okay"; |
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clock-frequency = <400000>; |
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serial_config1: serial_config1@20 { |
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compatible = "nxp,pca9539"; |
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reg = <0x20>; |
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}; |
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serial_config2: serial_config2@21 { |
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compatible = "nxp,pca9539"; |
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reg = <0x21>; |
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}; |
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tps: tps@2d { |
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compatible = "ti,tps65910"; |
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reg = <0x2d>; |
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}; |
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}; |
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/include/ "tps65910.dtsi" |
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&tps { |
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vcc1-supply = <&vbat>; |
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vcc2-supply = <&vbat>; |
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vcc3-supply = <&vbat>; |
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vcc4-supply = <&vbat>; |
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vcc5-supply = <&vbat>; |
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vcc6-supply = <&vbat>; |
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vcc7-supply = <&vbat>; |
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vccio-supply = <&vbat>; |
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regulators { |
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/* vrtc - unused */ |
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vio_reg: regulator@1 { |
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regulator-name = "vio_1v5,ddr"; |
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regulator-min-microvolt = <1500000>; |
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regulator-max-microvolt = <1500000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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vdd1_reg: regulator@2 { |
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regulator-name = "vdd1,mpu"; |
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regulator-min-microvolt = <600000>; |
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regulator-max-microvolt = <1500000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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vdd2_reg: regulator@3 { |
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regulator-name = "vdd2_1v1,core"; |
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regulator-min-microvolt = <1100000>; |
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regulator-max-microvolt = <1100000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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/* vdd3 - unused */ |
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/* vdig1 - unused */ |
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vdig2_reg: regulator@6 { |
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regulator-name = "vdig2_1v8,vdds_pll"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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/* vpll - unused */ |
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vdac_reg: regulator@8 { |
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regulator-name = "vdac_1v8,vdds"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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vaux1_reg: regulator@9 { |
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regulator-name = "vaux1_1v8,usb"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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vaux2_reg: regulator@10 { |
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regulator-name = "vaux2_3v3,io"; |
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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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regulator-always-on; |
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}; |
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vaux33_reg: regulator@11 { |
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regulator-name = "vaux33_3v3,usb"; |
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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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regulator-always-on; |
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}; |
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vmmc_reg: regulator@12 { |
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regulator-name = "vmmc_3v3,io"; |
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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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regulator-always-on; |
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}; |
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}; |
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}; |
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&sham { |
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status = "okay"; |
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}; |
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&aes { |
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status = "okay"; |
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}; |
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&uart0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&uart0_pins>; |
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status = "okay"; |
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}; |
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&usb { |
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status = "okay"; |
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}; |
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&usb_ctrl_mod { |
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status = "okay"; |
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}; |
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&usb0_phy { |
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status = "okay"; |
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}; |
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&usb1_phy { |
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status = "okay"; |
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}; |
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&usb0 { |
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status = "okay"; |
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dr_mode = "host"; |
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}; |
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&usb1 { |
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status = "okay"; |
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dr_mode = "host"; |
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}; |
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&cppi41dma { |
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status = "okay"; |
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}; |
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&cpsw_emac0 { |
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phy_id = <&davinci_mdio>, <5>; |
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phy-mode = "rmii"; |
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dual_emac_res_vlan = <2>; |
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}; |
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&cpsw_emac1 { |
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phy_id = <&davinci_mdio>, <4>; |
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phy-mode = "rmii"; |
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dual_emac_res_vlan = <3>; |
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}; |
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&phy_sel { |
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rmii-clock-ext; |
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}; |
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&mac { |
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pinctrl-names = "default", "sleep"; |
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pinctrl-0 = <&cpsw_default>; |
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pinctrl-1 = <&cpsw_sleep>; |
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dual_emac = <1>; |
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status = "okay"; |
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}; |
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&davinci_mdio { |
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pinctrl-names = "default", "sleep"; |
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pinctrl-0 = <&davinci_mdio_default>; |
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pinctrl-1 = <&davinci_mdio_sleep>; |
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status = "okay"; |
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}; |
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&mmc1 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mmc1_pins>; |
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vmmc-supply = <&vmmcsd_fixed>; |
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bus-width = <4>; |
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status = "okay"; |
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}; |
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&mmc2 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&emmc_pins>; |
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vmmc-supply = <&vmmcsd_fixed>; |
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bus-width = <8>; |
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ti,non-removable; |
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status = "okay"; |
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}; |
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