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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2005-06-17 12:00:37 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2005-06-17 12:00:37 +0000 |
| commit | 752c34c1a2ae9a5ae16f6238bfaabba904917f8f (patch) | |
| tree | aed894395e933692e33c78a582ba29fbe59b4ee6 | |
| parent | 55afc7c2e8e6d9fc57f874ceb150ea1bdc39d501 (diff) | |
| download | rockbox-752c34c1a2ae9a5ae16f6238bfaabba904917f8f.zip rockbox-752c34c1a2ae9a5ae16f6238bfaabba904917f8f.tar.gz rockbox-752c34c1a2ae9a5ae16f6238bfaabba904917f8f.tar.bz2 rockbox-752c34c1a2ae9a5ae16f6238bfaabba904917f8f.tar.xz | |
Proper handling of the UDA1380 RESET signal
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6737 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/drivers/uda1380.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/firmware/drivers/uda1380.c b/firmware/drivers/uda1380.c index 721bce4..7170b70 100644 --- a/firmware/drivers/uda1380.c +++ b/firmware/drivers/uda1380.c @@ -180,6 +180,15 @@ void uda1380_enable_output(bool enable) /* Initialize UDA1380 codec with default register values (uda1380_defaults) */ int uda1380_init(void) { + /* RESET signal */ + GPIO_OUT |= (1<<29); + GPIO_ENABLE |= (1<<29); + GPIO_FUNCTION |= (1<<29); + + sleep(HZ/100); + + GPIO_OUT &= ~(1<<29); + if (uda1380_set_regs() == -1) return -1; uda1380_balance = 0; |