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ASoC: tegra-alt: i2s: Move sw-reset to PRE_PMU

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Moving sw-reset at PRE_PMU stage where we
reset i2s controller it start of playback/
capture to clean up fifo's in case last run
was not good.

Bug 1736992
Bug 200181219

Change-Id: I716eb736242440360dc1e13426a69adfac08c6ed
Signed-off-by: Dipesh Gandhi <dipeshg@nvidia.com>
Reviewed-on: http://git-master/r/1112855
Reviewed-by: Nitin Pai <npai@nvidia.com>
This commit is contained in:
Dipesh Gandhi
2016-03-18 16:49:01 +05:30
committed by Sameer Pujar
parent bf77cfbf26
commit 2b8e5b84b9
1 changed files with 4 additions and 2 deletions
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6
sound/soc/tegra-alt/tegra210_i2s_alt.c
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@@ -743,10 +743,10 @@ static const struct snd_soc_dapm_widget tegra210_i2s_widgets[] = {
0, 0),
SND_SOC_DAPM_AIF_IN_E("DAP RX", NULL, 0, TEGRA210_I2S_AXBAR_TX_ENABLE,
TEGRA210_I2S_AXBAR_TX_EN_SHIFT, 0,
tegra210_i2s_rx_stop, SND_SOC_DAPM_POST_PMD),
tegra210_i2s_rx_stop, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_AIF_OUT_E("DAP TX", NULL, 0, TEGRA210_I2S_AXBAR_RX_ENABLE,
TEGRA210_I2S_AXBAR_RX_EN_SHIFT, 0,
tegra210_i2s_tx_stop, SND_SOC_DAPM_POST_PMD),
tegra210_i2s_tx_stop, SND_SOC_DAPM_PRE_PMU),
};
static const struct snd_soc_dapm_route tegra210_i2s_routes[] = {
@@ -852,6 +852,8 @@ static bool tegra210_i2s_volatile_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
case TEGRA210_I2S_AXBAR_RX_INT_STATUS:
case TEGRA210_I2S_AXBAR_RX_STATUS:
case TEGRA210_I2S_AXBAR_TX_STATUS:
case TEGRA210_I2S_AXBAR_TX_INT_STATUS:
case TEGRA210_I2S_INT_STATUS:
case TEGRA210_I2S_AXBAR_RX_SOFT_RESET: