diff options
Diffstat (limited to 'board/phytec/common/imx93_som_detection.h')
| -rw-r--r-- | board/phytec/common/imx93_som_detection.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/board/phytec/common/imx93_som_detection.h b/board/phytec/common/imx93_som_detection.h new file mode 100644 index 00000000000..a0803b47cbe --- /dev/null +++ b/board/phytec/common/imx93_som_detection.h @@ -0,0 +1,51 @@ +/* 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 */ |