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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 /firmware | |
| parent | 55afc7c2e8e6d9fc57f874ceb150ea1bdc39d501 (diff) | |
| download | rockbox-752c34c1a2ae9a5ae16f6238bfaabba904917f8f.tar.gz rockbox-752c34c1a2ae9a5ae16f6238bfaabba904917f8f.zip | |
Proper handling of the UDA1380 RESET signal
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6737 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -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 721bce41d8..7170b707e4 100644 --- a/firmware/drivers/uda1380.c +++ b/firmware/drivers/uda1380.c | |||
| @@ -180,6 +180,15 @@ void uda1380_enable_output(bool enable) | |||
| 180 | /* Initialize UDA1380 codec with default register values (uda1380_defaults) */ | 180 | /* Initialize UDA1380 codec with default register values (uda1380_defaults) */ |
| 181 | int uda1380_init(void) | 181 | int uda1380_init(void) |
| 182 | { | 182 | { |
| 183 | /* RESET signal */ | ||
| 184 | GPIO_OUT |= (1<<29); | ||
| 185 | GPIO_ENABLE |= (1<<29); | ||
| 186 | GPIO_FUNCTION |= (1<<29); | ||
| 187 | |||
| 188 | sleep(HZ/100); | ||
| 189 | |||
| 190 | GPIO_OUT &= ~(1<<29); | ||
| 191 | |||
| 183 | if (uda1380_set_regs() == -1) | 192 | if (uda1380_set_regs() == -1) |
| 184 | return -1; | 193 | return -1; |
| 185 | uda1380_balance = 0; | 194 | uda1380_balance = 0; |