Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The ALC5677 has a programmable DSP, and there is a SPI that is dadicated for DSP
firmware loading. Therefore, the patch includes a SPI driver for writing the DSP
firmware. The VAD(Voice Activaty Detection) has be implemented and use the DSP to
recognize the key phase.
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

gpio_config is array of 6 elements that allows to set GPIO as
floating, pullup, pulldown.

Sponsored: Google ChromeOS
Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Some boards have this pin statically tied and do not require any configuration,
some other boards allow to enable chip using GPIO.

Add an option that tells which GPIO is used to power the audio codec.
Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add sidetone function
Signed-off-by: NAnatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The patch adds the TDM function.
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

gpiochip_remove() will return void eventually.
Thus this patch removes return value checking for gpiochip_remove().
Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The patch adds the GPIO function.
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

There are two pins can be used for rt5677's DMIC2 clock. This patch
add the select options for it.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

We name MICBIAS1 in dapm widget, but micbias1 in route table.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

The patch modifies the voltage level in the BIAS OFF stage
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

The implementation of rt5677_pll_calc() has the same logic of rl6231_pll_calc().
The only difference is the lower boundary checking for freq_in.

This patch calls rl6231_pll_calc() instead of open-coded.
The k_bp of struct rt5677_pll_code is always false, thus also remove the
code to check pll_code.k_bp.
Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Tested-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

The patch adds a PMD case to MICBIAS1 event.
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

The patch replaces the string "Gain" to "Volume".
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

The patch replaces the string "source" to "Source".
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

The patch replaces the string "micbias1" to "MICBIAS1".
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Tested-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Tested-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Tested-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

This patch adds the Realtek ALC5677 codec driver.
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@linaro.org>