projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| fcaf2036 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 477f1684 SB |
2 | /* |
| 3 | * Copyright (C) 2016 Savoir-Faire Linux | |
| 4 | * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> | |
| 477f1684 SB |
5 | */ |
| 6 | ||
| 7 | /dts-v1/; | |
| 8 | #include "imx28.dtsi" | |
| 9 | #include "dt-bindings/gpio/gpio.h" | |
| 10 | ||
| 11 | / { | |
| 12 | ||
| 13 | model = "Technologic Systems i.MX28 TS-4600"; | |
| 14 | compatible = "technologic,imx28-ts4600", "fsl,imx28"; | |
| 15 | ||
| ad00e080 | 16 | memory@40000000 { |
| 32018d15 | 17 | device_type = "memory"; |
| 477f1684 SB |
18 | reg = <0x40000000 0x10000000>; /* 256MB */ |
| 19 | }; | |
| 20 | ||
| 21 | apb@80000000 { | |
| 22 | apbh@80000000 { | |
| 5a2ecf0d | 23 | ssp0: spi@80010000 { |
| 477f1684 SB |
24 | compatible = "fsl,imx28-mmc"; |
| 25 | pinctrl-names = "default"; | |
| 26 | pinctrl-0 = <&mmc0_4bit_pins_a | |
| 27 | &mmc0_sck_cfg | |
| 28 | &en_sd_pwr>; | |
| 29 | broken-cd = <1>; | |
| 30 | bus-width = <4>; | |
| 31 | vmmc-supply = <®_vddio_sd0>; | |
| 32 | status = "okay"; | |
| 33 | }; | |
| 34 | ||
| 35 | pinctrl@80018000 { | |
| 36 | ||
| 37 | en_sd_pwr: en-sd-pwr@0 { | |
| 38 | reg = <0>; | |
| 39 | fsl,pinmux-ids = < | |
| 40 | MX28_PAD_PWM3__GPIO_3_28 | |
| 41 | >; | |
| 42 | fsl,drive-strength = <MXS_DRIVE_4mA>; | |
| 43 | fsl,voltage = <MXS_VOLTAGE_HIGH>; | |
| 44 | fsl,pull-up = <MXS_PULL_DISABLE>; | |
| 45 | }; | |
| 46 | ||
| 47 | }; | |
| 48 | }; | |
| 49 | ||
| 50 | apbx@80040000 { | |
| 51 | pwm: pwm@80064000 { | |
| 52 | pinctrl-names = "default"; | |
| 53 | pinctrl-0 = <&pwm2_pins_a>; | |
| 54 | status = "okay"; | |
| 55 | }; | |
| 56 | ||
| 57 | duart: serial@80074000 { | |
| 58 | pinctrl-names = "default"; | |
| 59 | pinctrl-0 = <&duart_pins_a>; | |
| 60 | status = "okay"; | |
| 61 | }; | |
| 62 | }; | |
| 63 | }; | |
| 64 | ||
| 65 | reg_vddio_sd0: regulator-vddio-sd0 { | |
| 66 | compatible = "regulator-fixed"; | |
| 67 | regulator-name = "vddio-sd0"; | |
| 68 | regulator-min-microvolt = <3300000>; | |
| 69 | regulator-max-microvolt = <3300000>; | |
| 70 | regulator-boot-on; | |
| 71 | gpio = <&gpio3 28 GPIO_ACTIVE_LOW>; | |
| 72 | }; | |
| 73 | ||
| 74 | }; |