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iPod 5G: Bug fixes in DAC initialisation - playback is now stereo...

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8755 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Chapman 2006-02-20 22:46:58 +00:00
parent 831cfb8e44
commit 800023bc4e
1 changed files with 4 additions and 2 deletions
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6
firmware/drivers/wm8758.c
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@ -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));