96 строки
2.1 KiB
Plaintext
96 строки
2.1 KiB
Plaintext
/*
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* Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
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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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/*
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* Peripherals common to all Gumstix Overo boards (Tobi, Summit, Palo43,...)
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*/
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/ {
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lis33_3v3: lis33-3v3-reg {
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compatible = "regulator-fixed";
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regulator-name = "lis33-3v3-reg";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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lis33_1v8: lis33-1v8-reg {
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compatible = "regulator-fixed";
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regulator-name = "lis33-1v8-reg";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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};
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&omap3_pmx_core {
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i2c3_pins: pinmux_i2c3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */
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OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */
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>;
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};
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uart3_pins: pinmux_uart3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
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OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
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>;
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};
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};
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&i2c3 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c3_pins>;
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clock-frequency = <100000>;
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/* optional 1K EEPROM with revision information */
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eeprom@51 {
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compatible = "atmel,24c01";
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reg = <0x51>;
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pagesize = <8>;
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};
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lis33de: lis33de@1d {
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compatible = "st,lis33de", "st,lis3lv02d";
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reg = <0x1d>;
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Vdd-supply = <&lis33_1v8>;
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Vdd_IO-supply = <&lis33_3v3>;
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st,click-single-x;
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st,click-single-y;
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st,click-single-z;
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st,click-thresh-x = <10>;
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st,click-thresh-y = <10>;
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st,click-thresh-z = <10>;
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st,irq1-click;
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st,irq2-click;
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st,wakeup-x-lo;
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st,wakeup-x-hi;
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st,wakeup-y-lo;
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st,wakeup-y-hi;
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st,wakeup-z-lo;
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st,wakeup-z-hi;
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st,min-limit-x = <120>;
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st,min-limit-y = <120>;
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st,min-limit-z = <140>;
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st,max-limit-x = <550>;
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st,max-limit-y = <550>;
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st,max-limit-z = <750>;
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};
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};
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&mmc3 {
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status = "disabled";
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};
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&uart3 {
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interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
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pinctrl-names = "default";
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pinctrl-0 = <&uart3_pins>;
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};
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