1 files changed, 8 insertions, 0 deletions

diff --git a/firmware/target/coldfire/iriver/h100/adc-h100.c b/firmware/target/coldfire/iriver/h100/adc-h100.c
index b29a2247ad..5fc10e4b3c 100644
--- a/firmware/target/coldfire/iriver/h100/adc-h100.c
+++ b/firmware/target/coldfire/iriver/h100/adc-h100.c
@@ -111,6 +111,14 @@ static void adc_tick(void)
 
 void adc_init(void)
 {
+    or_l(0x80600080, &GPIO_FUNCTION); /* GPIO7:  CS
+                                         GPIO21: Data In (to the ADC)
+                                         GPIO22: CLK
+                                         GPIO31: Data Out (from the ADC) */
+    or_l(0x00600080, &GPIO_ENABLE);
+    or_l(0x80, &GPIO_OUT);          /* CS high */
+    and_l(~0x00400000, &GPIO_OUT);  /* CLK low */
+
     adc_scan(ADC_BATTERY);
     
     tick_add_task(adc_tick);