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ASoC: rt5677: add register patch for PLL 

The PLL output will be unstable in some cases. We can fix it by
setting some registers.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
This commit is contained in:
Bard Liao 2015-04-24 15:19:29 +08:00 committed by Mark Brown
parent c517d838eb
commit 74d6ea52ae
1 changed files with 3 additions and 0 deletions
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3
sound/soc/codecs/rt5677.c
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@ -62,6 +62,9 @@ static const struct reg_default init_list[] = {
{RT5677_PR_BASE + 0x1e, 0x0000},
{RT5677_PR_BASE + 0x12, 0x0eaa},
{RT5677_PR_BASE + 0x14, 0x018a},
{RT5677_PR_BASE + 0x15, 0x0490},
{RT5677_PR_BASE + 0x38, 0x0f71},
{RT5677_PR_BASE + 0x39, 0x0f71},
};
#define RT5677_INIT_REG_LEN ARRAY_SIZE(init_list)