diff options
| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-10-01 18:09:10 +0000 |
|---|---|---|
| committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-10-01 18:09:10 +0000 |
| commit | 86de79171bfca693e16eaa748b6aabd3e6d53cba (patch) | |
| tree | 7cf03e9fe98a1c3ffb43ff64133c043d0243a605 | |
| parent | 15e846005388a393cca38d667250cb4f2ddf38b3 (diff) | |
Submit FS#11646. Reduce voltage supply for iPod nano 2G LCD. Significantly reduces buzzing sound of LDS176 type displays.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28190 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c b/firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c index 06876be3f5..fc0809d1f1 100644 --- a/firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c +++ b/firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c @@ -45,7 +45,8 @@ void power_off(void) void power_init(void) { - pmu_write(0x1e, 15); /* Vcore = 1.000V */ + pmu_write(0x1e, 0xf); /* Vcore = 1.000V */ + pmu_ldo_set_voltage(2, 0x11); /* LCD = 2.600V */ } #if CONFIG_CHARGING |