diff options
| author | Dave Chapman <dave@dchapman.com> | 2006-02-20 22:46:58 +0000 |
|---|---|---|
| committer | Dave Chapman <dave@dchapman.com> | 2006-02-20 22:46:58 +0000 |
| commit | 800023bc4e5468f89479556ded3afe96a226ca2b (patch) | |
| tree | b263a4d9755d754adba3a4a32d0ed88ea1160a34 /firmware | |
| parent | 831cfb8e44c7690d77ddae03e680cf01881bed5b (diff) | |
iPod 5G: Bug fixes in DAC initialisation - playback is now stereo...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8755 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/drivers/wm8758.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/firmware/drivers/wm8758.c b/firmware/drivers/wm8758.c index 3069b3cba7..ea670230b9 100644 --- a/firmware/drivers/wm8758.c +++ b/firmware/drivers/wm8758.c @@ -120,6 +120,8 @@ void wmcodec_enable_output(bool enable) /* reset the I2S controller into known state */ i2s_reset(); + /* TODO: Review the power-up sequence to prevent pops */ + wm8758_write(RESET, 0x1ff); /*Reset*/ wm8758_write(PWRMGMT1, 0x2b); @@ -129,7 +131,7 @@ void wmcodec_enable_output(bool enable) wm8758_write(AINTFCE, 0x10); wm8758_write(CLKCTRL, 0x49); - wm8758_write(OUTCTRL, 1 | (0x3 << 5)); + wm8758_write(OUTCTRL, 1); /* The iPod can handle multiple frequencies, but fix at 44.1KHz for now */ @@ -248,7 +250,7 @@ void wmcodec_set_sample_rate(int sampling_control) wm8758_write(PLLK3, 0x26); /* set clock div */ - wm8758_write(CLKCTRL, 1 | (0 << 2) | (2 << 5) | (1 << 8)); + wm8758_write(CLKCTRL, 1 | (1 << 2) | (2 << 5) | (1 << 8)); /* set srate */ wm8758_write(SRATECTRL, (0 << 1)); |