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 --- board/phytec/common/phytec_som_detection.c | 10 ++++++++++ board/phytec/common/phytec_som_detection.h | 8 ++++++++ 2 files changed, 18 insertions(+)
diff --git a/board/phytec/common/phytec_som_detection.c b/board/phytec/common/phytec_som_detection.c index c73bf9721b2f..f9607b018dea 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 11009240875c..c0f0c57a6123 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 { + PCM = 0, + PCL, + KSM, + 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 */