93 lines
2.0 KiB
Plaintext
93 lines
2.0 KiB
Plaintext
|
// SPDX-License-Identifier: GPL-2.0-only
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Peripherals common to all Gumstix Overo boards (Tobi, Summit, Palo43,...)
|
||
|
|
*/
|
||
|
|
|
||
|
|
/ {
|
||
|
|
lis33_3v3: lis33-3v3-reg {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
regulator-name = "lis33-3v3-reg";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
lis33_1v8: lis33-1v8-reg {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
regulator-name = "lis33-1v8-reg";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <1800000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&omap3_pmx_core {
|
||
|
|
i2c3_pins: pinmux_i2c3_pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */
|
||
|
|
OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
uart3_pins: pinmux_uart3_pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
|
||
|
|
OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c3 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&i2c3_pins>;
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
|
||
|
|
/* optional 1K EEPROM with revision information */
|
||
|
|
eeprom@51 {
|
||
|
|
compatible = "atmel,24c01";
|
||
|
|
reg = <0x51>;
|
||
|
|
pagesize = <8>;
|
||
|
|
};
|
||
|
|
|
||
|
|
lis33de: lis33de@1d {
|
||
|
|
compatible = "st,lis33de", "st,lis3lv02d";
|
||
|
|
reg = <0x1d>;
|
||
|
|
Vdd-supply = <&lis33_1v8>;
|
||
|
|
Vdd_IO-supply = <&lis33_3v3>;
|
||
|
|
|
||
|
|
st,click-single-x;
|
||
|
|
st,click-single-y;
|
||
|
|
st,click-single-z;
|
||
|
|
st,click-thresh-x = <10>;
|
||
|
|
st,click-thresh-y = <10>;
|
||
|
|
st,click-thresh-z = <10>;
|
||
|
|
st,irq1-click;
|
||
|
|
st,irq2-click;
|
||
|
|
st,wakeup-x-lo;
|
||
|
|
st,wakeup-x-hi;
|
||
|
|
st,wakeup-y-lo;
|
||
|
|
st,wakeup-y-hi;
|
||
|
|
st,wakeup-z-lo;
|
||
|
|
st,wakeup-z-hi;
|
||
|
|
st,min-limit-x = <120>;
|
||
|
|
st,min-limit-y = <120>;
|
||
|
|
st,min-limit-z = <140>;
|
||
|
|
st,max-limit-x = <550>;
|
||
|
|
st,max-limit-y = <550>;
|
||
|
|
st,max-limit-z = <750>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc3 {
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart3 {
|
||
|
|
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart3_pins>;
|
||
|
|
};
|
||
|
|
|