| Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
| 2 | /* |
| 3 | * Copyright 2014-2024 Toradex |
| 4 | */ |
| 5 | |
| 6 | #include <dt-bindings/gpio/gpio.h> |
| 7 | #include <dt-bindings/input/input.h> |
| 8 | #include <dt-bindings/interrupt-controller/irq.h> |
| 9 | #include "imx6q.dtsi" |
| 10 | #include "imx6qdl-apalis.dtsi" |
| 11 | |
| 12 | / { |
| 13 | aliases { |
| 14 | i2c0 = &i2c1; |
| 15 | i2c1 = &i2c3; |
| 16 | i2c2 = &i2c2; |
| 17 | rtc0 = &rtc_i2c; |
| 18 | rtc1 = &snvs_rtc; |
| 19 | }; |
| 20 | |
| 21 | chosen { |
| 22 | stdout-path = "serial0:115200n8"; |
| 23 | }; |
| 24 | |
| 25 | reg_3v3_sw: regulator-3v3-sw { |
| 26 | compatible = "regulator-fixed"; |
| 27 | regulator-always-on; |
| 28 | regulator-max-microvolt = <3300000>; |
| 29 | regulator-min-microvolt = <3300000>; |
| 30 | regulator-name = "3.3V_SW"; |
| 31 | }; |
| 32 | }; |
| 33 | |
| 34 | &i2c1 { |
| 35 | #address-cells = <1>; |
| 36 | #size-cells = <0>; |
| 37 | status = "okay"; |
| 38 | |
| 39 | /* M41T0M6 real time clock on carrier board */ |
| 40 | rtc_i2c: rtc@68 { |
| 41 | compatible = "st,m41t0"; |
| 42 | reg = <0x68>; |
| 43 | }; |
| 44 | }; |
| 45 | |
| 46 | /* |
| 47 | * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier |
| 48 | * board) |
| 49 | */ |
| 50 | &i2c3 { |
| 51 | status = "okay"; |
| 52 | }; |
| 53 | |
| 54 | &pcie { |
| 55 | pinctrl-names = "default"; |
| 56 | pinctrl-0 = <&pinctrl_reset_moci>; |
| 57 | /* active-high meaning opposite of regular PERST# active-low polarity */ |
| 58 | reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; |
| 59 | reset-gpio-active-high; |
| 60 | }; |
| 61 | |
| 62 | &pwm1 { |
| 63 | status = "okay"; |
| 64 | }; |
| 65 | |
| 66 | &pwm2 { |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | &pwm3 { |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | &pwm4 { |
| 75 | status = "okay"; |
| 76 | }; |
| 77 | |
| 78 | ®_usb_host_vbus { |
| 79 | status = "okay"; |
| 80 | }; |
| 81 | |
| 82 | ®_usb_otg_vbus { |
| 83 | status = "okay"; |
| 84 | }; |
| 85 | |
| 86 | &sata { |
| 87 | status = "okay"; |
| 88 | }; |
| 89 | |
| 90 | &spdif { |
| 91 | status = "okay"; |
| 92 | }; |
| 93 | |
| 94 | &uart1 { |
| 95 | status = "okay"; |
| 96 | }; |
| 97 | |
| 98 | &uart2 { |
| 99 | status = "okay"; |
| 100 | }; |
| 101 | |
| 102 | &uart4 { |
| 103 | status = "okay"; |
| 104 | }; |
| 105 | |
| 106 | &uart5 { |
| 107 | status = "okay"; |
| 108 | }; |
| 109 | |
| 110 | &usbh1 { |
| 111 | disable-over-current; |
| 112 | vbus-supply = <®_usb_host_vbus>; |
| 113 | status = "okay"; |
| 114 | }; |
| 115 | |
| 116 | &usbotg { |
| 117 | disable-over-current; |
| 118 | vbus-supply = <®_usb_otg_vbus>; |
| 119 | status = "okay"; |
| 120 | }; |