+/* We support up to 8 energy/temperature probes. */
+#define MAX_PROBES 8
+
+/*
+ * Temperature probes can be connected to the last four ports on the
+ * ACME cape. When scanning, first look for temperature probes starting
+ * from this index.
+ */
+#define TEMP_PRB_START_INDEX 4
+
+#define ENRG_PROBE_NAME "ina226"
+#define TEMP_PROBE_NAME "tmp435"
+
+/* For the user we number the probes starting from 1. */
+#define PROBE_NUM(n) ((n)+1)
+
+enum probe_type {
+ PROBE_ENRG = 1,
+ PROBE_TEMP,
+};
+
+enum channel_type {
+ ENRG_PWR = 1,
+ ENRG_CURR,
+ ENRG_VOL,
+ TEMP_IN,
+ TEMP_OUT,
+};
+