diff options
| author | Bard Liao <bardliao@realtek.com> | 2015-03-09 11:55:22 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-09 21:12:48 +0300 |
| commit | bd22f9d405eb14cc074d294919d0b909e0bc6170 (patch) | |
| tree | 26ffa17c88679967c17b2485cc59fdc49ffdfc4a /sound/soc/codecs/rt5670.c | |
| parent | 2bf9eba14340a53776a742f2c8a0bfbd9c86d259 (diff) | |
| download | linux-bd22f9d405eb14cc074d294919d0b909e0bc6170.tar.xz | |
ASoC: rt5670: Revert Keep sysclk on patch
The "Keep sysclk on if JD func is used" patch force enable/disable
pin in rt5670_set_dai_sysclk. But some machine driver call it in
dapm widget event. It will cause kernel crash.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5670.c')
| -rw-r--r-- | sound/soc/codecs/rt5670.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 592f961b5de5..32cd26678bae 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2273,13 +2273,6 @@ static int rt5670_set_dai_sysclk(struct snd_soc_dai *dai, if (freq == rt5670->sysclk && clk_id == rt5670->sysclk_src) return 0; - if (rt5670->pdata.jd_mode) { - if (clk_id == RT5670_SCLK_S_PLL1) - snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL1"); - else - snd_soc_dapm_disable_pin(&codec->dapm, "PLL1"); - snd_soc_dapm_sync(&codec->dapm); - } switch (clk_id) { case RT5670_SCLK_S_MCLK: reg_val |= RT5670_SCLK_SRC_MCLK; @@ -2724,10 +2717,6 @@ static int rt5670_i2c_probe(struct i2c_client *i2c, } if (rt5670->pdata.jd_mode) { - regmap_update_bits(rt5670->regmap, RT5670_GLB_CLK, - RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_RCCLK); - rt5670->sysclk = 0; - rt5670->sysclk_src = RT5670_SCLK_S_RCCLK; regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1, RT5670_PWR_MB, RT5670_PWR_MB); regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG2, |