| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | /* |
| 3 | * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group |
| 4 | */ |
| 5 | |
| 6 | /* |
| 7 | * Peripherals common to all Gumstix Overo boards (Tobi, Summit, Palo43,...) |
| 8 | */ |
| 9 | |
| 10 | / { |
| 11 | lis33_3v3: lis33-3v3-reg { |
| 12 | compatible = "regulator-fixed"; |
| 13 | regulator-name = "lis33-3v3-reg"; |
| 14 | regulator-min-microvolt = <3300000>; |
| 15 | regulator-max-microvolt = <3300000>; |
| 16 | }; |
| 17 | |
| 18 | lis33_1v8: lis33-1v8-reg { |
| 19 | compatible = "regulator-fixed"; |
| 20 | regulator-name = "lis33-1v8-reg"; |
| 21 | regulator-min-microvolt = <1800000>; |
| 22 | regulator-max-microvolt = <1800000>; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | &omap3_pmx_core { |
| 27 | i2c3_pins: i2c3-pins { |
| 28 | pinctrl-single,pins = < |
| 29 | OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ |
| 30 | OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ |
| 31 | >; |
| 32 | }; |
| 33 | |
| 34 | uart3_pins: uart3-pins { |
| 35 | pinctrl-single,pins = < |
| 36 | OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ |
| 37 | OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ |
| 38 | >; |
| 39 | }; |
| 40 | }; |
| 41 | |
| 42 | &i2c3 { |
| 43 | pinctrl-names = "default"; |
| 44 | pinctrl-0 = <&i2c3_pins>; |
| 45 | clock-frequency = <100000>; |
| 46 | |
| 47 | /* optional 1K EEPROM with revision information */ |
| 48 | eeprom@51 { |
| 49 | compatible = "atmel,24c01"; |
| 50 | reg = <0x51>; |
| 51 | pagesize = <8>; |
| 52 | }; |
| 53 | |
| 54 | lis33de: lis33de@1d { |
| 55 | compatible = "st,lis33de", "st,lis3lv02d"; |
| 56 | reg = <0x1d>; |
| 57 | Vdd-supply = <&lis33_1v8>; |
| 58 | Vdd_IO-supply = <&lis33_3v3>; |
| 59 | |
| 60 | st,click-single-x; |
| 61 | st,click-single-y; |
| 62 | st,click-single-z; |
| 63 | st,click-thresh-x = <10>; |
| 64 | st,click-thresh-y = <10>; |
| 65 | st,click-thresh-z = <10>; |
| 66 | st,irq1-click; |
| 67 | st,irq2-click; |
| 68 | st,wakeup-x-lo; |
| 69 | st,wakeup-x-hi; |
| 70 | st,wakeup-y-lo; |
| 71 | st,wakeup-y-hi; |
| 72 | st,wakeup-z-lo; |
| 73 | st,wakeup-z-hi; |
| 74 | st,min-limit-x = <120>; |
| 75 | st,min-limit-y = <120>; |
| 76 | st,min-limit-z = <140>; |
| 77 | st,max-limit-x = <550>; |
| 78 | st,max-limit-y = <550>; |
| 79 | st,max-limit-z = <750>; |
| 80 | }; |
| 81 | }; |
| 82 | |
| 83 | &mmc3 { |
| 84 | status = "disabled"; |
| 85 | }; |
| 86 | |
| 87 | &uart3 { |
| 88 | interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; |
| 89 | pinctrl-names = "default"; |
| 90 | pinctrl-0 = <&uart3_pins>; |
| 91 | }; |
| 92 | |