| Heiko Schocher | b43a1d7 | 2020-11-30 20:46:03 +0100 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ or X11 |
| 2 | /* |
| 3 | * Copyright (C) 2019 Heiko Schocher <hs@denx.de> |
| 4 | */ |
| 5 | |
| 6 | / { |
| 7 | chosen { |
| 8 | u-boot,dm-pre-reloc; |
| 9 | stdout-path = &uart1; |
| 10 | }; |
| 11 | |
| 12 | wdt-reboot { |
| 13 | compatible = "wdt-reboot"; |
| 14 | wdt = <&wdog1>; |
| 15 | }; |
| 16 | }; |
| 17 | |
| 18 | &uart1 { |
| 19 | u-boot,dm-pre-reloc; |
| 20 | }; |
| 21 | |
| 22 | &pinctrl_gpio { |
| 23 | u-boot,dm-pre-reloc; |
| 24 | }; |
| 25 | |
| 26 | &pinctrl_uart1 { |
| 27 | u-boot,dm-pre-reloc; |
| 28 | }; |
| 29 | |
| 30 | &iomuxc { |
| 31 | u-boot,dm-pre-reloc; |
| 32 | }; |
| 33 | |
| 34 | &aips1 { |
| 35 | u-boot,dm-pre-reloc; |
| 36 | }; |
| 37 | |
| 38 | &backlight { |
| 39 | pwms = <&pwm1 0 300000>; |
| 40 | default-brightness-level = <2>; |
| 41 | }; |
| 42 | |
| 43 | /* |
| 44 | * allow switching write protect / reset pin by gpio, |
| 45 | * because "pinctrl-assert-gpios" from &ecspi1 isn't handled by u-boot |
| 46 | */ |
| 47 | &gpio2 { |
| 48 | u-boot,dm-pre-reloc; |
| 49 | |
| 50 | wp_spi_nor { |
| 51 | gpio-hog; |
| 52 | output-high; |
| 53 | gpios = <15 GPIO_ACTIVE_HIGH>; |
| 54 | }; |
| 55 | |
| 56 | reset_spi_nor { |
| 57 | gpio-hog; |
| 58 | output-high; |
| 59 | gpios = <28 GPIO_ACTIVE_HIGH>; |
| 60 | }; |
| 61 | }; |
| 62 | |
| 63 | &gpio4 { |
| 64 | u-boot,dm-pre-reloc; |
| 65 | }; |
| 66 | |
| 67 | &ecspi1 { |
| 68 | u-boot,dm-pre-reloc; |
| 69 | }; |
| 70 | |
| 71 | &flash { |
| 72 | u-boot,dm-pre-reloc; |
| 73 | }; |
| 74 | |
| 75 | &pinctrl_ecspi1 { |
| 76 | u-boot,dm-pre-reloc; |
| 77 | }; |