From: Ryder Lee <ryder.lee@mediatek.com>
To: Mark Brown <broonie@kernel.org>
Cc: Garlic Tseng <garlic.tseng@mediatek.com>,
<alsa-devel@alsa-project.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Ryder Lee <ryder.lee@mediatek.com>
Subject: [PATCH 2/6] ASoC: mediatek: simplify the control logic of MT2701 I2S
Date: Wed, 25 Apr 2018 12:19:55 +0800 [thread overview]
Message-ID: <95304d5edf6f6673dabbcd2da1d05c3c751a7e26.1524628914.git.ryder.lee@mediatek.com> (raw)
In-Reply-To: <07e845c2e7eb06c5f284d1bae3acbccba42e48fa.1524628914.git.ryder.lee@mediatek.com>
This patch adjusts the mt2701_afe_i2s_ops to simplify the control
logic of the I2S path.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Reviewed-by: Garlic Tseng <garlic.tseng@mediatek.com>
---
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c | 39 ++++----
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h | 13 ++-
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 114 +++++++---------------
3 files changed, 66 insertions(+), 100 deletions(-)
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
index 949fc3a..565005f 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
@@ -3,6 +3,7 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -102,10 +103,10 @@ int mt2701_init_clock(struct mtk_base_afe *afe)
return 0;
}
-int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir)
+int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int dir)
{
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[id];
int ret;
ret = clk_prepare_enable(i2s_path->asrco_ck);
@@ -128,11 +129,10 @@ int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir)
return ret;
}
-void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, int id, int dir)
+void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int dir)
{
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[id];
-
clk_disable_unprepare(i2s_path->hop_ck[dir]);
clk_disable_unprepare(i2s_path->asrco_ck);
}
@@ -272,27 +272,32 @@ int mt2701_afe_disable_clock(struct mtk_base_afe *afe)
return 0;
}
-void mt2701_mclk_configuration(struct mtk_base_afe *afe, int id, int domain,
- int mclk)
+int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id)
+
{
struct mt2701_afe_private *priv = afe->platform_priv;
struct mt2701_i2s_path *i2s_path = &priv->i2s_path[id];
- int ret;
+ int ret = -EINVAL;
/* Set mclk source */
- if (domain == 0)
+ if (!(MT2701_PLL_DOMAIN_0_RATE % i2s_path->mclk_rate))
ret = clk_set_parent(i2s_path->sel_ck,
priv->base_ck[MT2701_TOP_AUD_MCLK_SRC0]);
- else
+ else if (!(MT2701_PLL_DOMAIN_1_RATE % i2s_path->mclk_rate))
ret = clk_set_parent(i2s_path->sel_ck,
priv->base_ck[MT2701_TOP_AUD_MCLK_SRC1]);
- if (ret)
- dev_err(afe->dev, "failed to set domain%d mclk source %d\n",
- domain, ret);
+ if (ret) {
+ dev_err(afe->dev, "failed to set mclk source\n");
+ return ret;
+ }
/* Set mclk divider */
- ret = clk_set_rate(i2s_path->div_ck, mclk);
- if (ret)
+ ret = clk_set_rate(i2s_path->div_ck, i2s_path->mclk_rate);
+ if (ret) {
dev_err(afe->dev, "failed to set mclk divider %d\n", ret);
+ return ret;
+ }
+
+ return 0;
}
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
index 15417d9..1957219 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
@@ -3,6 +3,7 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -18,20 +19,24 @@
#define _MT2701_AFE_CLOCK_CTRL_H_
struct mtk_base_afe;
+struct mt2701_i2s_path;
int mt2701_init_clock(struct mtk_base_afe *afe);
int mt2701_afe_enable_clock(struct mtk_base_afe *afe);
int mt2701_afe_disable_clock(struct mtk_base_afe *afe);
-int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir);
-void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, int id, int dir);
+int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *path,
+ int dir);
+void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *path,
+ int dir);
int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id);
void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id);
int mt2701_enable_btmrg_clk(struct mtk_base_afe *afe);
void mt2701_disable_btmrg_clk(struct mtk_base_afe *afe);
-void mt2701_mclk_configuration(struct mtk_base_afe *afe, int id, int domain,
- int mclk);
+int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id);
#endif
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index 8219f55..2a161f4 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -3,7 +3,8 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
- * Ir Lian <ir.lian@mediatek.com>
+ * Ir Lian <ir.lian@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -101,31 +102,15 @@ static int mt2701_afe_i2s_startup(struct snd_pcm_substream *substream,
return mt2701_afe_enable_mclk(afe, i2s_num);
}
-static int mt2701_afe_i2s_path_shutdown(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- int i2s_num,
- int dir_invert)
+static int mt2701_afe_i2s_path_disable(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int stream_dir)
{
- struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[i2s_num];
- const struct mt2701_i2s_data *i2s_data;
- int stream_dir = substream->stream;
-
- if (dir_invert) {
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- stream_dir = SNDRV_PCM_STREAM_CAPTURE;
- else
- stream_dir = SNDRV_PCM_STREAM_PLAYBACK;
- }
- i2s_data = i2s_path->i2s_data[stream_dir];
+ const struct mt2701_i2s_data *i2s_data = i2s_path->i2s_data[stream_dir];
- i2s_path->on[stream_dir]--;
- if (i2s_path->on[stream_dir] < 0) {
- dev_warn(afe->dev, "i2s_path->on: %d, dir: %d\n",
- i2s_path->on[stream_dir], stream_dir);
+ if (--i2s_path->on[stream_dir] < 0)
i2s_path->on[stream_dir] = 0;
- }
+
if (i2s_path->on[stream_dir])
return 0;
@@ -133,7 +118,7 @@ static int mt2701_afe_i2s_path_shutdown(struct snd_pcm_substream *substream,
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg,
ASYS_I2S_CON_I2S_EN, 0);
- mt2701_afe_disable_i2s(afe, i2s_num, stream_dir);
+ mt2701_afe_disable_i2s(afe, i2s_path, stream_dir);
return 0;
}
@@ -154,48 +139,32 @@ static void mt2701_afe_i2s_shutdown(struct snd_pcm_substream *substream,
if (i2s_path->occupied[substream->stream])
i2s_path->occupied[substream->stream] = 0;
else
- goto I2S_UNSTART;
+ goto exit;
- mt2701_afe_i2s_path_shutdown(substream, dai, i2s_num, 0);
+ mt2701_afe_i2s_path_disable(afe, i2s_path, substream->stream);
/* need to disable i2s-out path when disable i2s-in */
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
- mt2701_afe_i2s_path_shutdown(substream, dai, i2s_num, 1);
+ mt2701_afe_i2s_path_disable(afe, i2s_path, !substream->stream);
-I2S_UNSTART:
+exit:
/* disable mclk */
mt2701_afe_disable_mclk(afe, i2s_num);
}
-static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- int i2s_num,
- int dir_invert)
+static int mt2701_i2s_path_enable(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int stream_dir, int rate)
{
- struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[i2s_num];
- const struct mt2701_i2s_data *i2s_data;
- struct snd_pcm_runtime * const runtime = substream->runtime;
+ const struct mt2701_i2s_data *i2s_data = i2s_path->i2s_data[stream_dir];
int reg, fs, w_len = 1; /* now we support bck 64bits only */
- int stream_dir = substream->stream;
unsigned int mask, val;
- if (dir_invert) {
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- stream_dir = SNDRV_PCM_STREAM_CAPTURE;
- else
- stream_dir = SNDRV_PCM_STREAM_PLAYBACK;
- }
- i2s_data = i2s_path->i2s_data[stream_dir];
-
/* no need to enable if already done */
- i2s_path->on[stream_dir]++;
-
- if (i2s_path->on[stream_dir] != 1)
+ if (++i2s_path->on[stream_dir] != 1)
return 0;
- fs = mt2701_afe_i2s_fs(runtime->rate);
+ fs = mt2701_afe_i2s_fs(rate);
mask = ASYS_I2S_CON_FS |
ASYS_I2S_CON_I2S_COUPLE_MODE | /* 0 */
@@ -209,22 +178,20 @@ static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
if (stream_dir == SNDRV_PCM_STREAM_CAPTURE) {
mask |= ASYS_I2S_IN_PHASE_FIX;
val |= ASYS_I2S_IN_PHASE_FIX;
+ reg = ASMI_TIMING_CON1;
+ } else {
+ reg = ASMO_TIMING_CON1;
}
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg, mask, val);
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- reg = ASMO_TIMING_CON1;
- else
- reg = ASMI_TIMING_CON1;
-
regmap_update_bits(afe->regmap, reg,
i2s_data->i2s_asrc_fs_mask
<< i2s_data->i2s_asrc_fs_shift,
fs << i2s_data->i2s_asrc_fs_shift);
/* enable i2s */
- mt2701_afe_enable_i2s(afe, i2s_num, stream_dir);
+ mt2701_afe_enable_i2s(afe, i2s_path, stream_dir);
/* reset i2s hw status before enable */
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg,
@@ -241,43 +208,32 @@ static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
static int mt2701_afe_i2s_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- int clk_domain;
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mt2701_afe_private *afe_priv = afe->platform_priv;
- int i2s_num = mt2701_dai_num_to_i2s(afe, dai->id);
+ int ret, i2s_num = mt2701_dai_num_to_i2s(afe, dai->id);
struct mt2701_i2s_path *i2s_path;
- int mclk_rate;
if (i2s_num < 0)
return i2s_num;
i2s_path = &afe_priv->i2s_path[i2s_num];
- mclk_rate = i2s_path->mclk_rate;
if (i2s_path->occupied[substream->stream])
return -EBUSY;
+
+ ret = mt2701_mclk_configuration(afe, i2s_num);
+ if (ret)
+ return ret;
+
i2s_path->occupied[substream->stream] = 1;
- if (MT2701_PLL_DOMAIN_0_RATE % mclk_rate == 0) {
- clk_domain = 0;
- } else if (MT2701_PLL_DOMAIN_1_RATE % mclk_rate == 0) {
- clk_domain = 1;
- } else {
- dev_err(dai->dev, "%s() bad mclk rate %d\n",
- __func__, mclk_rate);
- return -EINVAL;
- }
- mt2701_mclk_configuration(afe, i2s_num, clk_domain, mclk_rate);
+ /* need to enable i2s-out path when enable i2s-in */
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ mt2701_i2s_path_enable(afe, i2s_path, !substream->stream,
+ substream->runtime->rate);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 0);
- } else {
- /* need to enable i2s-out path when enable i2s-in */
- /* prepare for another direction "out" */
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 1);
- /* prepare for "in" */
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 0);
- }
+ mt2701_i2s_path_enable(afe, i2s_path, substream->stream,
+ substream->runtime->rate);
return 0;
}
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Ryder Lee <ryder.lee@mediatek.com>
To: Mark Brown <broonie@kernel.org>
Cc: Garlic Tseng <garlic.tseng@mediatek.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Ryder Lee <ryder.lee@mediatek.com>
Subject: [PATCH 2/6] ASoC: mediatek: simplify the control logic of MT2701 I2S
Date: Wed, 25 Apr 2018 12:19:55 +0800 [thread overview]
Message-ID: <95304d5edf6f6673dabbcd2da1d05c3c751a7e26.1524628914.git.ryder.lee@mediatek.com> (raw)
In-Reply-To: <07e845c2e7eb06c5f284d1bae3acbccba42e48fa.1524628914.git.ryder.lee@mediatek.com>
This patch adjusts the mt2701_afe_i2s_ops to simplify the control
logic of the I2S path.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Reviewed-by: Garlic Tseng <garlic.tseng@mediatek.com>
---
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c | 39 ++++----
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h | 13 ++-
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 114 +++++++---------------
3 files changed, 66 insertions(+), 100 deletions(-)
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
index 949fc3a..565005f 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
@@ -3,6 +3,7 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -102,10 +103,10 @@ int mt2701_init_clock(struct mtk_base_afe *afe)
return 0;
}
-int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir)
+int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int dir)
{
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[id];
int ret;
ret = clk_prepare_enable(i2s_path->asrco_ck);
@@ -128,11 +129,10 @@ int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir)
return ret;
}
-void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, int id, int dir)
+void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int dir)
{
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[id];
-
clk_disable_unprepare(i2s_path->hop_ck[dir]);
clk_disable_unprepare(i2s_path->asrco_ck);
}
@@ -272,27 +272,32 @@ int mt2701_afe_disable_clock(struct mtk_base_afe *afe)
return 0;
}
-void mt2701_mclk_configuration(struct mtk_base_afe *afe, int id, int domain,
- int mclk)
+int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id)
+
{
struct mt2701_afe_private *priv = afe->platform_priv;
struct mt2701_i2s_path *i2s_path = &priv->i2s_path[id];
- int ret;
+ int ret = -EINVAL;
/* Set mclk source */
- if (domain == 0)
+ if (!(MT2701_PLL_DOMAIN_0_RATE % i2s_path->mclk_rate))
ret = clk_set_parent(i2s_path->sel_ck,
priv->base_ck[MT2701_TOP_AUD_MCLK_SRC0]);
- else
+ else if (!(MT2701_PLL_DOMAIN_1_RATE % i2s_path->mclk_rate))
ret = clk_set_parent(i2s_path->sel_ck,
priv->base_ck[MT2701_TOP_AUD_MCLK_SRC1]);
- if (ret)
- dev_err(afe->dev, "failed to set domain%d mclk source %d\n",
- domain, ret);
+ if (ret) {
+ dev_err(afe->dev, "failed to set mclk source\n");
+ return ret;
+ }
/* Set mclk divider */
- ret = clk_set_rate(i2s_path->div_ck, mclk);
- if (ret)
+ ret = clk_set_rate(i2s_path->div_ck, i2s_path->mclk_rate);
+ if (ret) {
dev_err(afe->dev, "failed to set mclk divider %d\n", ret);
+ return ret;
+ }
+
+ return 0;
}
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
index 15417d9..1957219 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
@@ -3,6 +3,7 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -18,20 +19,24 @@
#define _MT2701_AFE_CLOCK_CTRL_H_
struct mtk_base_afe;
+struct mt2701_i2s_path;
int mt2701_init_clock(struct mtk_base_afe *afe);
int mt2701_afe_enable_clock(struct mtk_base_afe *afe);
int mt2701_afe_disable_clock(struct mtk_base_afe *afe);
-int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir);
-void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, int id, int dir);
+int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *path,
+ int dir);
+void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *path,
+ int dir);
int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id);
void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id);
int mt2701_enable_btmrg_clk(struct mtk_base_afe *afe);
void mt2701_disable_btmrg_clk(struct mtk_base_afe *afe);
-void mt2701_mclk_configuration(struct mtk_base_afe *afe, int id, int domain,
- int mclk);
+int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id);
#endif
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index 8219f55..2a161f4 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -3,7 +3,8 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
- * Ir Lian <ir.lian@mediatek.com>
+ * Ir Lian <ir.lian@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -101,31 +102,15 @@ static int mt2701_afe_i2s_startup(struct snd_pcm_substream *substream,
return mt2701_afe_enable_mclk(afe, i2s_num);
}
-static int mt2701_afe_i2s_path_shutdown(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- int i2s_num,
- int dir_invert)
+static int mt2701_afe_i2s_path_disable(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int stream_dir)
{
- struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[i2s_num];
- const struct mt2701_i2s_data *i2s_data;
- int stream_dir = substream->stream;
-
- if (dir_invert) {
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- stream_dir = SNDRV_PCM_STREAM_CAPTURE;
- else
- stream_dir = SNDRV_PCM_STREAM_PLAYBACK;
- }
- i2s_data = i2s_path->i2s_data[stream_dir];
+ const struct mt2701_i2s_data *i2s_data = i2s_path->i2s_data[stream_dir];
- i2s_path->on[stream_dir]--;
- if (i2s_path->on[stream_dir] < 0) {
- dev_warn(afe->dev, "i2s_path->on: %d, dir: %d\n",
- i2s_path->on[stream_dir], stream_dir);
+ if (--i2s_path->on[stream_dir] < 0)
i2s_path->on[stream_dir] = 0;
- }
+
if (i2s_path->on[stream_dir])
return 0;
@@ -133,7 +118,7 @@ static int mt2701_afe_i2s_path_shutdown(struct snd_pcm_substream *substream,
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg,
ASYS_I2S_CON_I2S_EN, 0);
- mt2701_afe_disable_i2s(afe, i2s_num, stream_dir);
+ mt2701_afe_disable_i2s(afe, i2s_path, stream_dir);
return 0;
}
@@ -154,48 +139,32 @@ static void mt2701_afe_i2s_shutdown(struct snd_pcm_substream *substream,
if (i2s_path->occupied[substream->stream])
i2s_path->occupied[substream->stream] = 0;
else
- goto I2S_UNSTART;
+ goto exit;
- mt2701_afe_i2s_path_shutdown(substream, dai, i2s_num, 0);
+ mt2701_afe_i2s_path_disable(afe, i2s_path, substream->stream);
/* need to disable i2s-out path when disable i2s-in */
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
- mt2701_afe_i2s_path_shutdown(substream, dai, i2s_num, 1);
+ mt2701_afe_i2s_path_disable(afe, i2s_path, !substream->stream);
-I2S_UNSTART:
+exit:
/* disable mclk */
mt2701_afe_disable_mclk(afe, i2s_num);
}
-static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- int i2s_num,
- int dir_invert)
+static int mt2701_i2s_path_enable(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int stream_dir, int rate)
{
- struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[i2s_num];
- const struct mt2701_i2s_data *i2s_data;
- struct snd_pcm_runtime * const runtime = substream->runtime;
+ const struct mt2701_i2s_data *i2s_data = i2s_path->i2s_data[stream_dir];
int reg, fs, w_len = 1; /* now we support bck 64bits only */
- int stream_dir = substream->stream;
unsigned int mask, val;
- if (dir_invert) {
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- stream_dir = SNDRV_PCM_STREAM_CAPTURE;
- else
- stream_dir = SNDRV_PCM_STREAM_PLAYBACK;
- }
- i2s_data = i2s_path->i2s_data[stream_dir];
-
/* no need to enable if already done */
- i2s_path->on[stream_dir]++;
-
- if (i2s_path->on[stream_dir] != 1)
+ if (++i2s_path->on[stream_dir] != 1)
return 0;
- fs = mt2701_afe_i2s_fs(runtime->rate);
+ fs = mt2701_afe_i2s_fs(rate);
mask = ASYS_I2S_CON_FS |
ASYS_I2S_CON_I2S_COUPLE_MODE | /* 0 */
@@ -209,22 +178,20 @@ static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
if (stream_dir == SNDRV_PCM_STREAM_CAPTURE) {
mask |= ASYS_I2S_IN_PHASE_FIX;
val |= ASYS_I2S_IN_PHASE_FIX;
+ reg = ASMI_TIMING_CON1;
+ } else {
+ reg = ASMO_TIMING_CON1;
}
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg, mask, val);
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- reg = ASMO_TIMING_CON1;
- else
- reg = ASMI_TIMING_CON1;
-
regmap_update_bits(afe->regmap, reg,
i2s_data->i2s_asrc_fs_mask
<< i2s_data->i2s_asrc_fs_shift,
fs << i2s_data->i2s_asrc_fs_shift);
/* enable i2s */
- mt2701_afe_enable_i2s(afe, i2s_num, stream_dir);
+ mt2701_afe_enable_i2s(afe, i2s_path, stream_dir);
/* reset i2s hw status before enable */
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg,
@@ -241,43 +208,32 @@ static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
static int mt2701_afe_i2s_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- int clk_domain;
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mt2701_afe_private *afe_priv = afe->platform_priv;
- int i2s_num = mt2701_dai_num_to_i2s(afe, dai->id);
+ int ret, i2s_num = mt2701_dai_num_to_i2s(afe, dai->id);
struct mt2701_i2s_path *i2s_path;
- int mclk_rate;
if (i2s_num < 0)
return i2s_num;
i2s_path = &afe_priv->i2s_path[i2s_num];
- mclk_rate = i2s_path->mclk_rate;
if (i2s_path->occupied[substream->stream])
return -EBUSY;
+
+ ret = mt2701_mclk_configuration(afe, i2s_num);
+ if (ret)
+ return ret;
+
i2s_path->occupied[substream->stream] = 1;
- if (MT2701_PLL_DOMAIN_0_RATE % mclk_rate == 0) {
- clk_domain = 0;
- } else if (MT2701_PLL_DOMAIN_1_RATE % mclk_rate == 0) {
- clk_domain = 1;
- } else {
- dev_err(dai->dev, "%s() bad mclk rate %d\n",
- __func__, mclk_rate);
- return -EINVAL;
- }
- mt2701_mclk_configuration(afe, i2s_num, clk_domain, mclk_rate);
+ /* need to enable i2s-out path when enable i2s-in */
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ mt2701_i2s_path_enable(afe, i2s_path, !substream->stream,
+ substream->runtime->rate);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 0);
- } else {
- /* need to enable i2s-out path when enable i2s-in */
- /* prepare for another direction "out" */
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 1);
- /* prepare for "in" */
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 0);
- }
+ mt2701_i2s_path_enable(afe, i2s_path, substream->stream,
+ substream->runtime->rate);
return 0;
}
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: ryder.lee@mediatek.com (Ryder Lee)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] ASoC: mediatek: simplify the control logic of MT2701 I2S
Date: Wed, 25 Apr 2018 12:19:55 +0800 [thread overview]
Message-ID: <95304d5edf6f6673dabbcd2da1d05c3c751a7e26.1524628914.git.ryder.lee@mediatek.com> (raw)
In-Reply-To: <07e845c2e7eb06c5f284d1bae3acbccba42e48fa.1524628914.git.ryder.lee@mediatek.com>
This patch adjusts the mt2701_afe_i2s_ops to simplify the control
logic of the I2S path.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Reviewed-by: Garlic Tseng <garlic.tseng@mediatek.com>
---
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c | 39 ++++----
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h | 13 ++-
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 114 +++++++---------------
3 files changed, 66 insertions(+), 100 deletions(-)
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
index 949fc3a..565005f 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
@@ -3,6 +3,7 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -102,10 +103,10 @@ int mt2701_init_clock(struct mtk_base_afe *afe)
return 0;
}
-int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir)
+int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int dir)
{
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[id];
int ret;
ret = clk_prepare_enable(i2s_path->asrco_ck);
@@ -128,11 +129,10 @@ int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir)
return ret;
}
-void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, int id, int dir)
+void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int dir)
{
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[id];
-
clk_disable_unprepare(i2s_path->hop_ck[dir]);
clk_disable_unprepare(i2s_path->asrco_ck);
}
@@ -272,27 +272,32 @@ int mt2701_afe_disable_clock(struct mtk_base_afe *afe)
return 0;
}
-void mt2701_mclk_configuration(struct mtk_base_afe *afe, int id, int domain,
- int mclk)
+int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id)
+
{
struct mt2701_afe_private *priv = afe->platform_priv;
struct mt2701_i2s_path *i2s_path = &priv->i2s_path[id];
- int ret;
+ int ret = -EINVAL;
/* Set mclk source */
- if (domain == 0)
+ if (!(MT2701_PLL_DOMAIN_0_RATE % i2s_path->mclk_rate))
ret = clk_set_parent(i2s_path->sel_ck,
priv->base_ck[MT2701_TOP_AUD_MCLK_SRC0]);
- else
+ else if (!(MT2701_PLL_DOMAIN_1_RATE % i2s_path->mclk_rate))
ret = clk_set_parent(i2s_path->sel_ck,
priv->base_ck[MT2701_TOP_AUD_MCLK_SRC1]);
- if (ret)
- dev_err(afe->dev, "failed to set domain%d mclk source %d\n",
- domain, ret);
+ if (ret) {
+ dev_err(afe->dev, "failed to set mclk source\n");
+ return ret;
+ }
/* Set mclk divider */
- ret = clk_set_rate(i2s_path->div_ck, mclk);
- if (ret)
+ ret = clk_set_rate(i2s_path->div_ck, i2s_path->mclk_rate);
+ if (ret) {
dev_err(afe->dev, "failed to set mclk divider %d\n", ret);
+ return ret;
+ }
+
+ return 0;
}
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
index 15417d9..1957219 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
@@ -3,6 +3,7 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -18,20 +19,24 @@
#define _MT2701_AFE_CLOCK_CTRL_H_
struct mtk_base_afe;
+struct mt2701_i2s_path;
int mt2701_init_clock(struct mtk_base_afe *afe);
int mt2701_afe_enable_clock(struct mtk_base_afe *afe);
int mt2701_afe_disable_clock(struct mtk_base_afe *afe);
-int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, int id, int dir);
-void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, int id, int dir);
+int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *path,
+ int dir);
+void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *path,
+ int dir);
int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id);
void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id);
int mt2701_enable_btmrg_clk(struct mtk_base_afe *afe);
void mt2701_disable_btmrg_clk(struct mtk_base_afe *afe);
-void mt2701_mclk_configuration(struct mtk_base_afe *afe, int id, int domain,
- int mclk);
+int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id);
#endif
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index 8219f55..2a161f4 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -3,7 +3,8 @@
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
- * Ir Lian <ir.lian@mediatek.com>
+ * Ir Lian <ir.lian@mediatek.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -101,31 +102,15 @@ static int mt2701_afe_i2s_startup(struct snd_pcm_substream *substream,
return mt2701_afe_enable_mclk(afe, i2s_num);
}
-static int mt2701_afe_i2s_path_shutdown(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- int i2s_num,
- int dir_invert)
+static int mt2701_afe_i2s_path_disable(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int stream_dir)
{
- struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[i2s_num];
- const struct mt2701_i2s_data *i2s_data;
- int stream_dir = substream->stream;
-
- if (dir_invert) {
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- stream_dir = SNDRV_PCM_STREAM_CAPTURE;
- else
- stream_dir = SNDRV_PCM_STREAM_PLAYBACK;
- }
- i2s_data = i2s_path->i2s_data[stream_dir];
+ const struct mt2701_i2s_data *i2s_data = i2s_path->i2s_data[stream_dir];
- i2s_path->on[stream_dir]--;
- if (i2s_path->on[stream_dir] < 0) {
- dev_warn(afe->dev, "i2s_path->on: %d, dir: %d\n",
- i2s_path->on[stream_dir], stream_dir);
+ if (--i2s_path->on[stream_dir] < 0)
i2s_path->on[stream_dir] = 0;
- }
+
if (i2s_path->on[stream_dir])
return 0;
@@ -133,7 +118,7 @@ static int mt2701_afe_i2s_path_shutdown(struct snd_pcm_substream *substream,
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg,
ASYS_I2S_CON_I2S_EN, 0);
- mt2701_afe_disable_i2s(afe, i2s_num, stream_dir);
+ mt2701_afe_disable_i2s(afe, i2s_path, stream_dir);
return 0;
}
@@ -154,48 +139,32 @@ static void mt2701_afe_i2s_shutdown(struct snd_pcm_substream *substream,
if (i2s_path->occupied[substream->stream])
i2s_path->occupied[substream->stream] = 0;
else
- goto I2S_UNSTART;
+ goto exit;
- mt2701_afe_i2s_path_shutdown(substream, dai, i2s_num, 0);
+ mt2701_afe_i2s_path_disable(afe, i2s_path, substream->stream);
/* need to disable i2s-out path when disable i2s-in */
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
- mt2701_afe_i2s_path_shutdown(substream, dai, i2s_num, 1);
+ mt2701_afe_i2s_path_disable(afe, i2s_path, !substream->stream);
-I2S_UNSTART:
+exit:
/* disable mclk */
mt2701_afe_disable_mclk(afe, i2s_num);
}
-static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- int i2s_num,
- int dir_invert)
+static int mt2701_i2s_path_enable(struct mtk_base_afe *afe,
+ struct mt2701_i2s_path *i2s_path,
+ int stream_dir, int rate)
{
- struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- struct mt2701_afe_private *afe_priv = afe->platform_priv;
- struct mt2701_i2s_path *i2s_path = &afe_priv->i2s_path[i2s_num];
- const struct mt2701_i2s_data *i2s_data;
- struct snd_pcm_runtime * const runtime = substream->runtime;
+ const struct mt2701_i2s_data *i2s_data = i2s_path->i2s_data[stream_dir];
int reg, fs, w_len = 1; /* now we support bck 64bits only */
- int stream_dir = substream->stream;
unsigned int mask, val;
- if (dir_invert) {
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- stream_dir = SNDRV_PCM_STREAM_CAPTURE;
- else
- stream_dir = SNDRV_PCM_STREAM_PLAYBACK;
- }
- i2s_data = i2s_path->i2s_data[stream_dir];
-
/* no need to enable if already done */
- i2s_path->on[stream_dir]++;
-
- if (i2s_path->on[stream_dir] != 1)
+ if (++i2s_path->on[stream_dir] != 1)
return 0;
- fs = mt2701_afe_i2s_fs(runtime->rate);
+ fs = mt2701_afe_i2s_fs(rate);
mask = ASYS_I2S_CON_FS |
ASYS_I2S_CON_I2S_COUPLE_MODE | /* 0 */
@@ -209,22 +178,20 @@ static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
if (stream_dir == SNDRV_PCM_STREAM_CAPTURE) {
mask |= ASYS_I2S_IN_PHASE_FIX;
val |= ASYS_I2S_IN_PHASE_FIX;
+ reg = ASMI_TIMING_CON1;
+ } else {
+ reg = ASMO_TIMING_CON1;
}
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg, mask, val);
- if (stream_dir == SNDRV_PCM_STREAM_PLAYBACK)
- reg = ASMO_TIMING_CON1;
- else
- reg = ASMI_TIMING_CON1;
-
regmap_update_bits(afe->regmap, reg,
i2s_data->i2s_asrc_fs_mask
<< i2s_data->i2s_asrc_fs_shift,
fs << i2s_data->i2s_asrc_fs_shift);
/* enable i2s */
- mt2701_afe_enable_i2s(afe, i2s_num, stream_dir);
+ mt2701_afe_enable_i2s(afe, i2s_path, stream_dir);
/* reset i2s hw status before enable */
regmap_update_bits(afe->regmap, i2s_data->i2s_ctrl_reg,
@@ -241,43 +208,32 @@ static int mt2701_i2s_path_prepare_enable(struct snd_pcm_substream *substream,
static int mt2701_afe_i2s_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- int clk_domain;
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mt2701_afe_private *afe_priv = afe->platform_priv;
- int i2s_num = mt2701_dai_num_to_i2s(afe, dai->id);
+ int ret, i2s_num = mt2701_dai_num_to_i2s(afe, dai->id);
struct mt2701_i2s_path *i2s_path;
- int mclk_rate;
if (i2s_num < 0)
return i2s_num;
i2s_path = &afe_priv->i2s_path[i2s_num];
- mclk_rate = i2s_path->mclk_rate;
if (i2s_path->occupied[substream->stream])
return -EBUSY;
+
+ ret = mt2701_mclk_configuration(afe, i2s_num);
+ if (ret)
+ return ret;
+
i2s_path->occupied[substream->stream] = 1;
- if (MT2701_PLL_DOMAIN_0_RATE % mclk_rate == 0) {
- clk_domain = 0;
- } else if (MT2701_PLL_DOMAIN_1_RATE % mclk_rate == 0) {
- clk_domain = 1;
- } else {
- dev_err(dai->dev, "%s() bad mclk rate %d\n",
- __func__, mclk_rate);
- return -EINVAL;
- }
- mt2701_mclk_configuration(afe, i2s_num, clk_domain, mclk_rate);
+ /* need to enable i2s-out path when enable i2s-in */
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ mt2701_i2s_path_enable(afe, i2s_path, !substream->stream,
+ substream->runtime->rate);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 0);
- } else {
- /* need to enable i2s-out path when enable i2s-in */
- /* prepare for another direction "out" */
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 1);
- /* prepare for "in" */
- mt2701_i2s_path_prepare_enable(substream, dai, i2s_num, 0);
- }
+ mt2701_i2s_path_enable(afe, i2s_path, substream->stream,
+ substream->runtime->rate);
return 0;
}
--
1.9.1
next prev parent reply other threads:[~2018-04-25 4:20 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-25 4:19 [PATCH 1/6] ASoC: mediatek: use snd_soc_dai_get_drvdata() to get the private data Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-25 4:19 ` Ryder Lee [this message]
2018-04-25 4:19 ` [PATCH 2/6] ASoC: mediatek: simplify the control logic of MT2701 I2S Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-26 14:20 ` Applied "ASoC: mediatek: simplify the control logic of MT2701 I2S" to the asoc tree Mark Brown
2018-04-26 14:20 ` Mark Brown
2018-04-26 14:20 ` Mark Brown
2018-04-25 4:19 ` [PATCH 3/6] ASoC: mediatek: Add MTK_STREAM_NUM to mtk-base-afe.h Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-26 14:20 ` Applied "ASoC: mediatek: Add MTK_STREAM_NUM to mtk-base-afe.h" to the asoc tree Mark Brown
2018-04-26 14:20 ` Mark Brown
2018-04-26 14:20 ` Mark Brown
2018-04-25 4:19 ` [PATCH 4/6] ASoC: mediatek: add MT7622 AFE support Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-26 14:19 ` Applied "ASoC: mediatek: add MT7622 AFE support" to the asoc tree Mark Brown
2018-04-26 14:19 ` Mark Brown
2018-04-26 14:19 ` Mark Brown
2018-04-25 4:19 ` [PATCH 5/6] ASoC: mediatek: add MT7622 AFE compatible in documentation Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-26 14:19 ` Applied "ASoC: mediatek: add MT7622 AFE compatible in documentation" to the asoc tree Mark Brown
2018-04-26 14:19 ` Mark Brown
2018-04-26 14:19 ` Mark Brown
2018-04-25 4:19 ` [PATCH 6/6] ASoC: mediatek: switch to SPDX license tag Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-25 4:19 ` Ryder Lee
2018-04-26 14:19 ` Applied "ASoC: mediatek: switch to SPDX license tag" to the asoc tree Mark Brown
2018-04-26 14:19 ` Mark Brown
2018-04-26 14:19 ` Mark Brown
2018-04-26 11:50 ` Applied "ASoC: mediatek: use snd_soc_dai_get_drvdata() to get the private data" " Mark Brown
2018-04-26 11:50 ` Mark Brown
2018-04-26 11:50 ` Mark Brown
2018-04-26 11:53 ` Mark Brown
2018-04-26 11:53 ` Mark Brown
2018-04-26 11:53 ` Mark Brown
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