1 files changed, 54 insertions, 0 deletions
diff --git a/board/phytec/common/imx8m_som_detection.h b/board/phytec/common/imx8m_som_detection.h
new file mode 100644
index 00000000000..88d3037bf36
--- /dev/null
+++ b/board/phytec/common/imx8m_som_detection.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2023 PHYTEC Messtechnik GmbH
+ * Author: Teresa Remmet <t.remmet@phytec.de>
+ */
+
+#ifndef _PHYTEC_IMX8M_SOM_DETECTION_H
+#define _PHYTEC_IMX8M_SOM_DETECTION_H
+
+#include "phytec_som_detection.h"
+
+#define PHYTEC_IMX8MQ_SOM       66
+#define PHYTEC_IMX8MM_SOM       69
+#define PHYTEC_IMX8MP_SOM       70
+
+#if IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION)
+
+u8 __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data);
+u8 __maybe_unused phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data);
+u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data);
+u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data);
+u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data);
+
+#else
+
+inline u8 __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data)
+{
+	return -1;
+}
+
+inline u8 __maybe_unused
+phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data)
+{
+	return PHYTEC_EEPROM_INVAL;
+}
+
+inline u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data)
+{
+	return PHYTEC_EEPROM_INVAL;
+}
+
+inline u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data)
+{
+	return PHYTEC_EEPROM_INVAL;
+}
+
+inline u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data)
+{
+	return PHYTEC_EEPROM_INVAL;
+}
+
+#endif /* IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION) */
+
+#endif /* _PHYTEC_IMX8M_SOM_DETECTION_H */