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>

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>