FS#8778: Fix iPod 1G scroll wheel not being enabled (Mark Fawcus and Rune Pade)

They confirmed it worked in the original ticket.

Change-Id: I949f119554a1e8bbdd0e4160c104cbc4aa2bd17d

3 files changed, 5 insertions, 5 deletions

diff --git a/firmware/target/arm/ipod/1g2g/adc-ipod-1g2g.c b/firmware/target/arm/ipod/1g2g/adc-ipod-1g2g.c
index 37c719f2b1..4a9fe2e568 100644
--- a/firmware/target/arm/ipod/1g2g/adc-ipod-1g2g.c
+++ b/firmware/target/arm/ipod/1g2g/adc-ipod-1g2g.c
@@ -40,7 +40,7 @@ unsigned short adc_scan(int channel)
     (void)channel; /* there is only one */
     mutex_lock(&adc_mtx);
 
-    if ((IPOD_HW_REVISION >> 16) == 1)
+    if ((IPOD_HW_REVISION >> 16) != 2)
     {
         int i;
         unsigned pval = GPIOB_OUTPUT_VAL;
@@ -109,7 +109,7 @@ void adc_init(void)
     
     GPIOB_ENABLE |= 0x1e;  /* enable B1..B4 */
 
-    if ((IPOD_HW_REVISION >> 16) == 1)
+    if ((IPOD_HW_REVISION >> 16) != 2)
     {
         GPIOB_OUTPUT_EN  = (GPIOB_OUTPUT_EN & ~0x08) | 0x16;
                                          /* B1, B2, B4 -> output, B3 -> input */
diff --git a/firmware/target/arm/ipod/1g2g/powermgmt-1g2g.c b/firmware/target/arm/ipod/1g2g/powermgmt-1g2g.c
index c3eca14332..b90b953c68 100644
--- a/firmware/target/arm/ipod/1g2g/powermgmt-1g2g.c
+++ b/firmware/target/arm/ipod/1g2g/powermgmt-1g2g.c
@@ -61,7 +61,7 @@ int _battery_voltage(void)
 {
     unsigned adcval = adc_read(ADC_UNREG_POWER);
 
-    if ((IPOD_HW_REVISION >> 16) == 1)
+    if ((IPOD_HW_REVISION >> 16) != 2)
         return (adcval * BATTERY_SCALE_FACTOR_1G) >> 8;
     else
         return (adcval * BATTERY_SCALE_FACTOR_2G) >> 8;
diff --git a/firmware/target/arm/ipod/button-1g-3g.c b/firmware/target/arm/ipod/button-1g-3g.c
index 67aa7eb336..2710723866 100644
--- a/firmware/target/arm/ipod/button-1g-3g.c
+++ b/firmware/target/arm/ipod/button-1g-3g.c
@@ -265,7 +265,7 @@ void button_init_device(void)
     GPIOA_INT_CLR = GPIOA_INT_STAT;
 
 #ifdef IPOD_1G2G
-    if ((IPOD_HW_REVISION >> 16) == 1)
+    if ((IPOD_HW_REVISION >> 16) != 2)
     {   /* enable scroll wheel */
         GPIOB_ENABLE |= 0x01;
         GPIOB_OUTPUT_EN |= 0x01;
@@ -289,7 +289,7 @@ int button_read_device(void)
     static unsigned char last_wheel_value = 0;
     unsigned char wheel_value;
 
-    if ((IPOD_HW_REVISION >> 16) == 1)
+    if ((IPOD_HW_REVISION >> 16) != 2)
     {
         if (!hold_button && (wheel_timeout == 0))
         {