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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2005-07-12 05:25:03 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2005-07-12 05:25:03 +0000 |
| commit | 3382abaf583b8fd9576dfa00bd5041b22afcfb7e (patch) | |
| tree | 9c99335940f7e872125b3ebeeb19d4e7dfa1eacf /firmware/drivers | |
| parent | 56fb17711190354db3359ddfc15b82ba6ab87fe1 (diff) | |
| download | rockbox-3382abaf583b8fd9576dfa00bd5041b22afcfb7e.zip rockbox-3382abaf583b8fd9576dfa00bd5041b22afcfb7e.tar.gz rockbox-3382abaf583b8fd9576dfa00bd5041b22afcfb7e.tar.bz2 rockbox-3382abaf583b8fd9576dfa00bd5041b22afcfb7e.tar.xz | |
added uda1380_reset()
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7112 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers')
| -rw-r--r-- | firmware/drivers/uda1380.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/firmware/drivers/uda1380.c b/firmware/drivers/uda1380.c index 1636f13..1f31c4c 100644 --- a/firmware/drivers/uda1380.c +++ b/firmware/drivers/uda1380.c @@ -164,17 +164,20 @@ void uda1380_enable_output(bool enable) } } -/* Initialize UDA1380 codec with default register values (uda1380_defaults) */ -int uda1380_init(void) +void uda1380_reset(void) { /* RESET signal */ - GPIO_OUT |= (1<<29); - GPIO_ENABLE |= (1<<29); - GPIO_FUNCTION |= (1<<29); - + or_l(1<<29, &GPIO_OUT); + or_l(1<<29, &GPIO_ENABLE); + or_l(1<<29, &GPIO_FUNCTION); sleep(HZ/100); - - GPIO_OUT &= ~(1<<29); + and_l(~(1<<29), &GPIO_OUT); +} + +/* Initialize UDA1380 codec with default register values (uda1380_defaults) */ +int uda1380_init(void) +{ + uda1380_reset(); if (uda1380_set_regs() == -1) return -1; |