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| author | Karl Kurbjun <kkurbjun@gmail.com> | 2008-05-15 01:04:47 +0000 |
|---|---|---|
| committer | Karl Kurbjun <kkurbjun@gmail.com> | 2008-05-15 01:04:47 +0000 |
| commit | 6450de3eae5a05bf6539e0b02ba1055364424cd4 (patch) | |
| tree | 132ed2a5797b24042e8c8d0ee69e7581c54918c8 | |
| parent | f37371246c6ae0cb338cdfa46a8e91a6a3d29635 (diff) | |
| download | rockbox-6450de3eae5a05bf6539e0b02ba1055364424cd4.zip rockbox-6450de3eae5a05bf6539e0b02ba1055364424cd4.tar.gz rockbox-6450de3eae5a05bf6539e0b02ba1055364424cd4.tar.bz2 rockbox-6450de3eae5a05bf6539e0b02ba1055364424cd4.tar.xz | |
Save around a hundred uA - not much, but why not? - No functional change for users.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17519 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/s3c2440/gigabeat-fx/lcd-meg-fx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/lcd-meg-fx.c b/firmware/target/arm/s3c2440/gigabeat-fx/lcd-meg-fx.c index 673f76d..1299059 100644 --- a/firmware/target/arm/s3c2440/gigabeat-fx/lcd-meg-fx.c +++ b/firmware/target/arm/s3c2440/gigabeat-fx/lcd-meg-fx.c @@ -280,6 +280,7 @@ void lcd_sleep(void) lcd_enable(false); LCD_SPI_powerdown(); + GPBDAT &= ~(1 << 2); /* Fully disable the backlight controller */ } } @@ -293,6 +294,7 @@ void lcd_enable(bool state) /* "enabled" implies "powered" */ if (!lcd_powered) { + GPBDAT |= (1 << 2); /* Enable the backlight controller */ LCD_SPI_powerup(); /* Wait long enough for a frame to be written - yes, it * takes awhile. */ |