Commit Graph

8 Commits

Author SHA1 Message Date
Bard Liao e71bf05554 ASoC: rt5670: fix wrong bit def for pll src
The bit allocation for PLL source is 0x80 [13:11] instead of [12:11]

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-17 11:45:00 +00:00
Bard Liao cc3c340d28 ASoC: rt5670: export jack suspend/resume APIs
We force enable "Mic Det Power" when a jack is inserted. Also, we
set codec idle_bias_off = true. As a result, codec driver will not
suspend as we expect.

On Braswell, we don't need the jack detection when suspend but need
it after resume, so export the jack suspend/resume APIs which are
provided for machine driver to control during suspend/resume.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-11 12:08:20 +00:00
Bard Liao d3ef705434 ASoC: rt5670: Add IRQ function
This patch adds the IRQ function support of rt5670. We use a flag
named dev_gpio in platform data to inform codec driver if the IRQ
function is used or not. Also, we export rt5670_set_jack_detect
for machine driver to pass the jack point.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-11 12:08:20 +00:00
Mengdong Lin ea232b3f72 ASoC: rt5670: add API to select ASRC clock source
When codec is in slave mode, ASRC can suppress noise for asynchronous
MCLK and LRCLK or special I2S format. This patch defines an API to select
the clock source for specified filters.  And the codec driver will turn on ASRC
for these filters if ASRC is selected as their clock source.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-02 16:19:46 +00:00
Bard Liao 3aebec3a70 ASoC: rt5670: redefine ASRC control registers 0x84 and 0x85
The previous definition of registers 0x84 and 0x85 doesn't match the datasheet.
So this patch removes the wrong definition and writes a new one for the two
registers.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-02 16:19:46 +00:00
Bard Liao 7371bd1f4a ASoC: rt5670: Add disabled item in dmic pin enum
Currently, we will configure dmic related pin definition if pdata.dmic_en
is true. However, there is no disable option in the enum. So, any dmic is
used, all 3 dmic related pins will be configured. It may cause unexpected
pin definition. This patch adds a disable item for each dmic enum and
take it as default. So the driver will not set the pin configuration if
we don't set dmicx_data_pin in platform data.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-21 18:30:14 +09:00
Bard Liao 0cf1863219 ASoC: rt5670: add rt5672 codec support
rt5672 is very similar to rt5670. Therefore we use one codec driver
to support both codecs. The difference between rt5670 and rt5672 is
there is some difference in their dapm routing table.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-11 12:07:13 +00:00
Bard Liao 5e8351de74 ASoC: add RT5670 CODEC driver
This patch adds a minimum support of Realtek ALC5670 codec.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-02 20:49:25 +01:00