diff options
Diffstat (limited to 'firmware/target/arm/ipod/powermgmt-ipod-pcf.c')
-rw-r--r-- | firmware/target/arm/ipod/powermgmt-ipod-pcf.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/firmware/target/arm/ipod/powermgmt-ipod-pcf.c b/firmware/target/arm/ipod/powermgmt-ipod-pcf.c index 95f5380b92..c939f398e3 100644 --- a/firmware/target/arm/ipod/powermgmt-ipod-pcf.c +++ b/firmware/target/arm/ipod/powermgmt-ipod-pcf.c | |||
@@ -117,17 +117,11 @@ unsigned int battery_adc_voltage(void) | |||
117 | #ifdef HAVE_ACCESSORY_SUPPLY | 117 | #ifdef HAVE_ACCESSORY_SUPPLY |
118 | void accessory_supply_set(bool enable) | 118 | void accessory_supply_set(bool enable) |
119 | { | 119 | { |
120 | if (enable) | 120 | /* Set accessory power supply to 3.3V, otherwise switch it off. */ |
121 | { | 121 | unsigned char value = enable ? 0xf8 : 0x18; |
122 | /* Accessory voltage supply on */ | 122 | |
123 | pcf50605_write(PCF5060X_D2REGC1, 0xf8); /* 3.3V ON */ | 123 | /* Write to register. */ |
124 | } | 124 | pcf50605_write(PCF5060X_D2REGC1, value); |
125 | else | ||
126 | { | ||
127 | /* Accessory voltage supply off */ | ||
128 | pcf50605_write(PCF5060X_D2REGC1, 0x18); /* OFF */ | ||
129 | } | ||
130 | |||
131 | } | 125 | } |
132 | #endif | 126 | #endif |
133 | 127 | ||