| Christoph Stoidner | 5b7d701 | 2024-11-20 17:31:42 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 2 | /* |
| 3 | * Copyright (C) 2024 PHYTEC Messtechnik GmbH |
| 4 | * Author: Primoz Fiser <primoz.fiser@norik.com> |
| 5 | */ |
| 6 | |
| 7 | #ifndef _PHYTEC_IMX93_SOM_DETECTION_H |
| 8 | #define _PHYTEC_IMX93_SOM_DETECTION_H |
| 9 | |
| 10 | #include "phytec_som_detection.h" |
| 11 | |
| 12 | #define PHYTEC_IMX93_SOM 77 |
| 13 | |
| 14 | enum phytec_imx93_option_index { |
| 15 | PHYTEC_IMX93_OPT_DDR = 0, |
| 16 | PHYTEC_IMX93_OPT_EMMC = 1, |
| 17 | PHYTEC_IMX93_OPT_CPU = 2, |
| 18 | PHYTEC_IMX93_OPT_FREQ = 3, |
| 19 | PHYTEC_IMX93_OPT_NPU = 4, |
| 20 | PHYTEC_IMX93_OPT_DISP = 5, |
| 21 | PHYTEC_IMX93_OPT_ETH = 6, |
| 22 | PHYTEC_IMX93_OPT_FEAT = 7, |
| 23 | PHYTEC_IMX93_OPT_TEMP = 8, |
| 24 | PHYTEC_IMX93_OPT_BOOT = 9, |
| 25 | PHYTEC_IMX93_OPT_LED = 10, |
| 26 | PHYTEC_IMX93_OPT_EEPROM = 11, |
| 27 | }; |
| 28 | |
| 29 | enum phytec_imx93_voltage { |
| 30 | PHYTEC_IMX93_VOLTAGE_INVALID = PHYTEC_EEPROM_INVAL, |
| 31 | PHYTEC_IMX93_VOLTAGE_3V3 = 0, |
| 32 | PHYTEC_IMX93_VOLTAGE_1V8 = 1, |
| 33 | }; |
| 34 | |
| 35 | enum phytec_imx93_ddr_eeprom_code { |
| 36 | PHYTEC_IMX93_DDR_INVALID = PHYTEC_EEPROM_INVAL, |
| 37 | PHYTEC_IMX93_LPDDR4X_512MB = 0, |
| 38 | PHYTEC_IMX93_LPDDR4X_1GB = 1, |
| 39 | PHYTEC_IMX93_LPDDR4X_2GB = 2, |
| 40 | PHYTEC_IMX93_LPDDR4_512MB = 3, |
| 41 | PHYTEC_IMX93_LPDDR4_1GB = 4, |
| 42 | PHYTEC_IMX93_LPDDR4_2GB = 5, |
| 43 | }; |
| 44 | |
| 45 | u8 __maybe_unused phytec_imx93_detect(struct phytec_eeprom_data *data); |
| 46 | u8 __maybe_unused phytec_imx93_get_opt(struct phytec_eeprom_data *data, |
| 47 | enum phytec_imx93_option_index idx); |
| 48 | enum phytec_imx93_voltage __maybe_unused phytec_imx93_get_voltage |
| 49 | (struct phytec_eeprom_data *data); |
| 50 | |
| 51 | #endif /* _PHYTEC_IMX93_SOM_DETECTION_H */ |