From 110d321a56c3ea1824104ea6148efe040adf995d Mon Sep 17 00:00:00 2001
From: Benjamin Hahn <B.Hahn@phytec.de>
Date: Wed, 6 Mar 2024 17:18:31 +0100
Subject: [PATCH] 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>
---
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 c73bf9721b..f9607b018d 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 1100924087..7edbfa3ca5 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 */
--
2.39.5