| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2024 PHYTEC Messtechnik GmbH |
| * Author: Primoz Fiser <primoz.fiser@norik.com> |
| */ |
| |
| #ifndef _PHYTEC_IMX93_SOM_DETECTION_H |
| #define _PHYTEC_IMX93_SOM_DETECTION_H |
| |
| #include "phytec_som_detection.h" |
| |
| #define PHYTEC_IMX93_SOM 77 |
| |
| enum phytec_imx93_option_index { |
| PHYTEC_IMX93_OPT_DDR = 0, |
| PHYTEC_IMX93_OPT_EMMC = 1, |
| PHYTEC_IMX93_OPT_CPU = 2, |
| PHYTEC_IMX93_OPT_FREQ = 3, |
| PHYTEC_IMX93_OPT_NPU = 4, |
| PHYTEC_IMX93_OPT_DISP = 5, |
| PHYTEC_IMX93_OPT_ETH = 6, |
| PHYTEC_IMX93_OPT_FEAT = 7, |
| PHYTEC_IMX93_OPT_TEMP = 8, |
| PHYTEC_IMX93_OPT_BOOT = 9, |
| PHYTEC_IMX93_OPT_LED = 10, |
| PHYTEC_IMX93_OPT_EEPROM = 11, |
| }; |
| |
| enum phytec_imx93_voltage { |
| PHYTEC_IMX93_VOLTAGE_INVALID = PHYTEC_EEPROM_INVAL, |
| PHYTEC_IMX93_VOLTAGE_3V3 = 0, |
| PHYTEC_IMX93_VOLTAGE_1V8 = 1, |
| }; |
| |
| enum phytec_imx93_ddr_eeprom_code { |
| PHYTEC_IMX93_DDR_INVALID = PHYTEC_EEPROM_INVAL, |
| PHYTEC_IMX93_LPDDR4X_512MB = 0, |
| PHYTEC_IMX93_LPDDR4X_1GB = 1, |
| PHYTEC_IMX93_LPDDR4X_2GB = 2, |
| PHYTEC_IMX93_LPDDR4_512MB = 3, |
| PHYTEC_IMX93_LPDDR4_1GB = 4, |
| PHYTEC_IMX93_LPDDR4_2GB = 5, |
| }; |
| |
| u8 __maybe_unused phytec_imx93_detect(struct phytec_eeprom_data *data); |
| u8 __maybe_unused phytec_imx93_get_opt(struct phytec_eeprom_data *data, |
| enum phytec_imx93_option_index idx); |
| enum phytec_imx93_voltage __maybe_unused phytec_imx93_get_voltage |
| (struct phytec_eeprom_data *data); |
| |
| #endif /* _PHYTEC_IMX93_SOM_DETECTION_H */ |