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| author | Benjamin Hahn <B.Hahn@phytec.de> | 2024-03-06 17:18:31 +0100 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-03-11 08:42:44 -0300 |
| commit | 110d321a56c3ea1824104ea6148efe040adf995d (patch) | |
| tree | 060eddb3bb5651f8976691098150424f4e2d648c | |
| parent | 0981f8900f2b1f45a3f282b704012b5374fdd7a6 (diff) | |
| download | u-boot-110d321a56c3ea1824104ea6148efe040adf995d.zip u-boot-110d321a56c3ea1824104ea6148efe040adf995d.tar.gz u-boot-110d321a56c3ea1824104ea6148efe040adf995d.tar.bz2 | |
board: phytec: common: phytec_som_detection: Add phytec_get_som_type
Add a function that gets the som_type from the EEPROM.
Add an enum for the som_type.
Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
| -rw-r--r-- | board/phytec/common/phytec_som_detection.c | 10 | ||||
| -rw-r--r-- | board/phytec/common/phytec_som_detection.h | 8 |
2 files changed, 18 insertions, 0 deletions
diff --git a/board/phytec/common/phytec_som_detection.c b/board/phytec/common/phytec_som_detection.c index c73bf97..f9607b0 100644 --- a/board/phytec/common/phytec_som_detection.c +++ b/board/phytec/common/phytec_som_detection.c @@ -203,6 +203,16 @@ u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data) return api2->pcb_rev; } +u8 __maybe_unused phytec_get_som_type(struct phytec_eeprom_data *data) +{ + if (!data) + data = &eeprom_data; + if (data->api_rev < PHYTEC_API_REV2) + return PHYTEC_EEPROM_INVAL; + + return data->data.data_api2.som_type; +} + #else inline int phytec_eeprom_data_setup(struct phytec_eeprom_data *data, diff --git a/board/phytec/common/phytec_som_detection.h b/board/phytec/common/phytec_som_detection.h index 1100924..7edbfa3 100644 --- a/board/phytec/common/phytec_som_detection.h +++ b/board/phytec/common/phytec_som_detection.h @@ -19,6 +19,13 @@ enum { PHYTEC_API_REV2, }; +enum phytec_som_type_str { + SOM_TYPE_PCM = 0, + SOM_TYPE_PCL, + SOM_TYPE_KSM, + SOM_TYPE_KSP, +}; + static const char * const phytec_som_type_str[] = { "PCM", "PCL", @@ -67,5 +74,6 @@ void __maybe_unused phytec_print_som_info(struct phytec_eeprom_data *data); char * __maybe_unused phytec_get_opt(struct phytec_eeprom_data *data); u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data); +u8 __maybe_unused phytec_get_som_type(struct phytec_eeprom_data *data); #endif /* _PHYTEC_SOM_DETECTION_H */ |