1 files changed, 19 insertions, 3 deletions

diff --git a/firmware/target/arm/sandisk/sansa-e200/adc-target.h b/firmware/target/arm/sandisk/sansa-e200/adc-target.h
index e9bff42a52..56efdf7574 100644
--- a/firmware/target/arm/sandisk/sansa-e200/adc-target.h
+++ b/firmware/target/arm/sandisk/sansa-e200/adc-target.h
@@ -19,9 +19,25 @@
 #ifndef _ADC_TARGET_H_
 #define _ADC_TARGET_H_
 
-#define NUM_ADC_CHANNELS 1
+/* ADC channels */
+#define NUM_ADC_CHANNELS 13
 
-#define ADC_BATTERY         0
-#define ADC_UNREG_POWER     ADC_BATTERY     /* For compatibility */
+#define ADC_BVDD         0  /* Battery voltage of 4V LiIo accumulator */
+#define ADC_RTCSUP       1  /* RTC backup battery voltage */
+#define ADC_UVDD         2  /* USB host voltage */
+#define ADC_CHG_IN       3  /* Charger input voltage */
+#define ADC_CVDD         4  /* Charger pump output voltage */
+#define ADC_BATTEMP      5  /* Battery charging temperature */
+#define ADC_MICSUP1      6  /* Voltage on MicSup1 for remote control
+                                or external voltage measurement */
+#define ADC_MICSUP2      7  /* Voltage on MicSup1 for remote control
+                                or external voltage measurement */
+#define ADC_VBE1         8  /* Measuring junction temperature @ 2uA */
+#define ADC_VBE2         9  /* Measuring junction temperature @ 1uA */
+#define ADC_I_MICSUP1    10 /* Current of MicSup1 for remote control detection */
+#define ADC_I_MICSUP2    11 /* Current of MicSup2 for remote control detection */
+#define ADC_VBAT         12 /* Single cell battery voltage */
+
+#define ADC_UNREG_POWER  ADC_BVDD   /* For compatibility */
 
 #endif