From 274c84fae9e6c4f4ee7cd957f290454dbbdf53b8 Mon Sep 17 00:00:00 2001 From: Andree Buschmann Date: Sat, 25 Sep 2010 21:41:10 +0000 Subject: Disable clickwheel power supply when hold button is active for iPod nano 2G. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28161 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/ipod/button-clickwheel.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/firmware/target/arm/ipod/button-clickwheel.c b/firmware/target/arm/ipod/button-clickwheel.c index 4c0bdbc813..512e133402 100644 --- a/firmware/target/arm/ipod/button-clickwheel.c +++ b/firmware/target/arm/ipod/button-clickwheel.c @@ -39,6 +39,9 @@ #include "serial.h" #include "power.h" #include "powermgmt.h" +#if defined(IPOD_NANO2G) +#include "pmu-target.h" +#endif #define WHEEL_FAST_OFF_TIMEOUT 250000 /* timeout for acceleration = 250ms */ #define WHEEL_REPEAT_TIMEOUT 250000 /* timeout for button repeat = 250ms */ @@ -368,6 +371,7 @@ int button_read_device(void) /* lock -> disable wheel sensor */ DEV_EN &= ~DEV_OPTO; #elif CONFIG_CPU==S5L8701 + pmu_ldo_power_off(1); /* disable clickwheel power supply */ CLICKWHEEL00 = 0; CLICKWHEEL10 = 0; #endif @@ -379,6 +383,7 @@ int button_read_device(void) DEV_EN |= DEV_OPTO; opto_i2c_init(); #elif CONFIG_CPU==S5L8701 + pmu_ldo_power_on(1); /* enable clickwheel power supply */ CLICKWHEEL00 = 0x280000; CLICKWHEEL10 = 3; #endif -- cgit v1.2.3