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* [PATCH v6 0/2] Platform driver update to support playback recover after resume
@ 2020-12-17  8:08 Srinivasa Rao Mandadapu
  2020-12-17  8:08   ` Srinivasa Rao Mandadapu
                   ` (3 more replies)
  0 siblings, 4 replies; 7+ messages in thread
From: Srinivasa Rao Mandadapu @ 2020-12-17  8:08 UTC (permalink / raw)
  To: agross, bjorn.andersson, lgirdwood, broonie, robh+dt, plai,
	bgoswami, perex, tiwai, srinivas.kandagatla, rohitkr,
	linux-arm-msm, alsa-devel, devicetree, linux-kernel
  Cc: Srinivasa Rao Mandadapu

This patch set is to add support for playback recover after hard suspend and resume.
It includes:
1. Reverting part of previous commit, which is for handling registers invalid state
after hard suspend.
2. Adding pm ops in component driver and do regcache sync.
Changes Since v1 and v2:
  -- Subject lines changed
Changes Since v3:
  -- Patch is splitted into 2 patches
Changes Since v4:
  -- Subject lines changed
Changes Since v5:
  -- Removed redundant initialization of map variable in lpass-platform.c

Srinivasa Rao Mandadapu (2):
  ASoC: qcom: Fix incorrect volatile registers
  ASoC: qcom: Add support for playback recover after resume

 sound/soc/qcom/lpass-cpu.c      | 20 ++---------------
 sound/soc/qcom/lpass-platform.c | 50 ++++++++++++++++++++++++++++-------------
 2 files changed, 37 insertions(+), 33 deletions(-)

-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH v6 1/2] ASoC: qcom: Fix incorrect volatile registers
  2020-12-17  8:08 [PATCH v6 0/2] Platform driver update to support playback recover after resume Srinivasa Rao Mandadapu
@ 2020-12-17  8:08   ` Srinivasa Rao Mandadapu
  2020-12-17  8:08   ` Srinivasa Rao Mandadapu
                     ` (2 subsequent siblings)
  3 siblings, 0 replies; 7+ messages in thread
From: Srinivasa Rao Mandadapu @ 2020-12-17  8:08 UTC (permalink / raw)
  To: agross, bjorn.andersson, lgirdwood, broonie, robh+dt, plai,
	bgoswami, perex, tiwai, srinivas.kandagatla, rohitkr,
	linux-arm-msm, alsa-devel, devicetree, linux-kernel
  Cc: Srinivasa Rao Mandadapu, V Sujith Kumar Reddy

MI2S and DMA control registers are not volatile, so remove these from volatile registers list.
Registers reset state check by reading non volatile registers makes no use,
so remove error check from cpu and platform trigger callbacks.
Initialized map variable two times in lpass platform trigger API,
so remove redundant initialization.

Fixes commit b1824968221cc ("ASoC: qcom: Fix enabling BCLK and LRCLK in LPAIF invalid state")

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
 sound/soc/qcom/lpass-cpu.c      | 20 ++------------------
 sound/soc/qcom/lpass-platform.c | 15 ---------------
 2 files changed, 2 insertions(+), 33 deletions(-)

diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index af684fd..c5e99c2 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -270,18 +270,6 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
 	struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
 	unsigned int id = dai->driver->id;
 	int ret = -EINVAL;
-	unsigned int val = 0;
-
-	ret = regmap_read(drvdata->lpaif_map,
-				LPAIF_I2SCTL_REG(drvdata->variant, dai->driver->id), &val);
-	if (ret) {
-		dev_err(dai->dev, "error reading from i2sctl reg: %d\n", ret);
-		return ret;
-	}
-	if (val == LPAIF_I2SCTL_RESET_STATE) {
-		dev_err(dai->dev, "error in i2sctl register state\n");
-		return -ENOTRECOVERABLE;
-	}
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -454,20 +442,16 @@ static bool lpass_cpu_regmap_volatile(struct device *dev, unsigned int reg)
 	struct lpass_variant *v = drvdata->variant;
 	int i;
 
-	for (i = 0; i < v->i2s_ports; ++i)
-		if (reg == LPAIF_I2SCTL_REG(v, i))
-			return true;
 	for (i = 0; i < v->irq_ports; ++i)
 		if (reg == LPAIF_IRQSTAT_REG(v, i))
 			return true;
 
 	for (i = 0; i < v->rdma_channels; ++i)
-		if (reg == LPAIF_RDMACURR_REG(v, i) || reg == LPAIF_RDMACTL_REG(v, i))
+		if (reg == LPAIF_RDMACURR_REG(v, i))
 			return true;
 
 	for (i = 0; i < v->wrdma_channels; ++i)
-		if (reg == LPAIF_WRDMACURR_REG(v, i + v->wrdma_channel_start) ||
-			reg == LPAIF_WRDMACTL_REG(v, i + v->wrdma_channel_start))
+		if (reg == LPAIF_WRDMACURR_REG(v, i + v->wrdma_channel_start))
 			return true;
 
 	return false;
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 80b09de..232deee 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -452,7 +452,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 	unsigned int reg_irqclr = 0, val_irqclr = 0;
 	unsigned int  reg_irqen = 0, val_irqen = 0, val_mask = 0;
 	unsigned int dai_id = cpu_dai->driver->id;
-	unsigned int dma_ctrl_reg = 0;
 
 	ch = pcm_data->dma_ch;
 	if (dir ==  SNDRV_PCM_STREAM_PLAYBACK) {
@@ -469,17 +468,7 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 		id = pcm_data->dma_ch - v->wrdma_channel_start;
 		map = drvdata->lpaif_map;
 	}
-	ret = regmap_read(map, LPAIF_DMACTL_REG(v, ch, dir, dai_id), &dma_ctrl_reg);
-	if (ret) {
-		dev_err(soc_runtime->dev, "error reading from rdmactl reg: %d\n", ret);
-		return ret;
-	}
 
-	if (dma_ctrl_reg == LPAIF_DMACTL_RESET_STATE ||
-		dma_ctrl_reg == LPAIF_DMACTL_RESET_STATE + 1) {
-		dev_err(soc_runtime->dev, "error in rdmactl register state\n");
-		return -ENOTRECOVERABLE;
-	}
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
@@ -500,7 +489,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 					"error writing to rdmactl reg: %d\n", ret);
 				return ret;
 			}
-			map = drvdata->hdmiif_map;
 			reg_irqclr = LPASS_HDMITX_APP_IRQCLEAR_REG(v);
 			val_irqclr = (LPAIF_IRQ_ALL(ch) |
 					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
@@ -519,7 +507,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 			break;
 		case MI2S_PRIMARY:
 		case MI2S_SECONDARY:
-			map = drvdata->lpaif_map;
 			reg_irqclr = LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
 			val_irqclr = LPAIF_IRQ_ALL(ch);
 
@@ -563,7 +550,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 					"error writing to rdmactl reg: %d\n", ret);
 				return ret;
 			}
-			map = drvdata->hdmiif_map;
 			reg_irqen = LPASS_HDMITX_APP_IRQEN_REG(v);
 			val_mask = (LPAIF_IRQ_ALL(ch) |
 					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
@@ -573,7 +559,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 			break;
 		case MI2S_PRIMARY:
 		case MI2S_SECONDARY:
-			map = drvdata->lpaif_map;
 			reg_irqen = LPAIF_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
 			val_mask = LPAIF_IRQ_ALL(ch);
 			val_irqen = 0;
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH v6 1/2] ASoC: qcom: Fix incorrect volatile registers
@ 2020-12-17  8:08   ` Srinivasa Rao Mandadapu
  0 siblings, 0 replies; 7+ messages in thread
From: Srinivasa Rao Mandadapu @ 2020-12-17  8:08 UTC (permalink / raw)
  To: agross, bjorn.andersson, lgirdwood, broonie, robh+dt, plai,
	bgoswami, perex, tiwai, srinivas.kandagatla, rohitkr,
	linux-arm-msm, alsa-devel, devicetree, linux-kernel
  Cc: V Sujith Kumar Reddy, Srinivasa Rao Mandadapu

MI2S and DMA control registers are not volatile, so remove these from volatile registers list.
Registers reset state check by reading non volatile registers makes no use,
so remove error check from cpu and platform trigger callbacks.
Initialized map variable two times in lpass platform trigger API,
so remove redundant initialization.

Fixes commit b1824968221cc ("ASoC: qcom: Fix enabling BCLK and LRCLK in LPAIF invalid state")

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
 sound/soc/qcom/lpass-cpu.c      | 20 ++------------------
 sound/soc/qcom/lpass-platform.c | 15 ---------------
 2 files changed, 2 insertions(+), 33 deletions(-)

diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index af684fd..c5e99c2 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -270,18 +270,6 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
 	struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
 	unsigned int id = dai->driver->id;
 	int ret = -EINVAL;
-	unsigned int val = 0;
-
-	ret = regmap_read(drvdata->lpaif_map,
-				LPAIF_I2SCTL_REG(drvdata->variant, dai->driver->id), &val);
-	if (ret) {
-		dev_err(dai->dev, "error reading from i2sctl reg: %d\n", ret);
-		return ret;
-	}
-	if (val == LPAIF_I2SCTL_RESET_STATE) {
-		dev_err(dai->dev, "error in i2sctl register state\n");
-		return -ENOTRECOVERABLE;
-	}
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -454,20 +442,16 @@ static bool lpass_cpu_regmap_volatile(struct device *dev, unsigned int reg)
 	struct lpass_variant *v = drvdata->variant;
 	int i;
 
-	for (i = 0; i < v->i2s_ports; ++i)
-		if (reg == LPAIF_I2SCTL_REG(v, i))
-			return true;
 	for (i = 0; i < v->irq_ports; ++i)
 		if (reg == LPAIF_IRQSTAT_REG(v, i))
 			return true;
 
 	for (i = 0; i < v->rdma_channels; ++i)
-		if (reg == LPAIF_RDMACURR_REG(v, i) || reg == LPAIF_RDMACTL_REG(v, i))
+		if (reg == LPAIF_RDMACURR_REG(v, i))
 			return true;
 
 	for (i = 0; i < v->wrdma_channels; ++i)
-		if (reg == LPAIF_WRDMACURR_REG(v, i + v->wrdma_channel_start) ||
-			reg == LPAIF_WRDMACTL_REG(v, i + v->wrdma_channel_start))
+		if (reg == LPAIF_WRDMACURR_REG(v, i + v->wrdma_channel_start))
 			return true;
 
 	return false;
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 80b09de..232deee 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -452,7 +452,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 	unsigned int reg_irqclr = 0, val_irqclr = 0;
 	unsigned int  reg_irqen = 0, val_irqen = 0, val_mask = 0;
 	unsigned int dai_id = cpu_dai->driver->id;
-	unsigned int dma_ctrl_reg = 0;
 
 	ch = pcm_data->dma_ch;
 	if (dir ==  SNDRV_PCM_STREAM_PLAYBACK) {
@@ -469,17 +468,7 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 		id = pcm_data->dma_ch - v->wrdma_channel_start;
 		map = drvdata->lpaif_map;
 	}
-	ret = regmap_read(map, LPAIF_DMACTL_REG(v, ch, dir, dai_id), &dma_ctrl_reg);
-	if (ret) {
-		dev_err(soc_runtime->dev, "error reading from rdmactl reg: %d\n", ret);
-		return ret;
-	}
 
-	if (dma_ctrl_reg == LPAIF_DMACTL_RESET_STATE ||
-		dma_ctrl_reg == LPAIF_DMACTL_RESET_STATE + 1) {
-		dev_err(soc_runtime->dev, "error in rdmactl register state\n");
-		return -ENOTRECOVERABLE;
-	}
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
@@ -500,7 +489,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 					"error writing to rdmactl reg: %d\n", ret);
 				return ret;
 			}
-			map = drvdata->hdmiif_map;
 			reg_irqclr = LPASS_HDMITX_APP_IRQCLEAR_REG(v);
 			val_irqclr = (LPAIF_IRQ_ALL(ch) |
 					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
@@ -519,7 +507,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 			break;
 		case MI2S_PRIMARY:
 		case MI2S_SECONDARY:
-			map = drvdata->lpaif_map;
 			reg_irqclr = LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
 			val_irqclr = LPAIF_IRQ_ALL(ch);
 
@@ -563,7 +550,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 					"error writing to rdmactl reg: %d\n", ret);
 				return ret;
 			}
-			map = drvdata->hdmiif_map;
 			reg_irqen = LPASS_HDMITX_APP_IRQEN_REG(v);
 			val_mask = (LPAIF_IRQ_ALL(ch) |
 					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
@@ -573,7 +559,6 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 			break;
 		case MI2S_PRIMARY:
 		case MI2S_SECONDARY:
-			map = drvdata->lpaif_map;
 			reg_irqen = LPAIF_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
 			val_mask = LPAIF_IRQ_ALL(ch);
 			val_irqen = 0;
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH v6 2/2] ASoC: qcom: Add support for playback recover after resume
  2020-12-17  8:08 [PATCH v6 0/2] Platform driver update to support playback recover after resume Srinivasa Rao Mandadapu
@ 2020-12-17  8:08   ` Srinivasa Rao Mandadapu
  2020-12-17  8:08   ` Srinivasa Rao Mandadapu
                     ` (2 subsequent siblings)
  3 siblings, 0 replies; 7+ messages in thread
From: Srinivasa Rao Mandadapu @ 2020-12-17  8:08 UTC (permalink / raw)
  To: agross, bjorn.andersson, lgirdwood, broonie, robh+dt, plai,
	bgoswami, perex, tiwai, srinivas.kandagatla, rohitkr,
	linux-arm-msm, alsa-devel, devicetree, linux-kernel
  Cc: Srinivasa Rao Mandadapu, V Sujith Kumar Reddy

To support playback continuation after hard suspend(bypass powerd)
and resume do regcache sync with component driver pm ops.

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Steev Klimaszewski <steev@kali.org>
---
 sound/soc/qcom/lpass-platform.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 232deee..d1c2485 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -823,6 +823,39 @@ static void lpass_platform_pcm_free(struct snd_soc_component *component,
 	}
 }
 
+static int lpass_platform_pcmops_suspend(struct snd_soc_component *component)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map;
+	unsigned int dai_id = component->id;
+
+	if (dai_id == LPASS_DP_RX)
+		map = drvdata->hdmiif_map;
+	else
+		map = drvdata->lpaif_map;
+
+	regcache_cache_only(map, true);
+	regcache_mark_dirty(map);
+
+	return 0;
+}
+
+static int lpass_platform_pcmops_resume(struct snd_soc_component *component)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map;
+	unsigned int dai_id = component->id;
+
+	if (dai_id == LPASS_DP_RX)
+		map = drvdata->hdmiif_map;
+	else
+		map = drvdata->lpaif_map;
+
+	regcache_cache_only(map, false);
+	return regcache_sync(map);
+}
+
+
 static const struct snd_soc_component_driver lpass_component_driver = {
 	.name		= DRV_NAME,
 	.open		= lpass_platform_pcmops_open,
@@ -835,6 +868,8 @@ static const struct snd_soc_component_driver lpass_component_driver = {
 	.mmap		= lpass_platform_pcmops_mmap,
 	.pcm_construct	= lpass_platform_pcm_new,
 	.pcm_destruct	= lpass_platform_pcm_free,
+	.suspend		= lpass_platform_pcmops_suspend,
+	.resume			= lpass_platform_pcmops_resume,
 
 };
 
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH v6 2/2] ASoC: qcom: Add support for playback recover after resume
@ 2020-12-17  8:08   ` Srinivasa Rao Mandadapu
  0 siblings, 0 replies; 7+ messages in thread
From: Srinivasa Rao Mandadapu @ 2020-12-17  8:08 UTC (permalink / raw)
  To: agross, bjorn.andersson, lgirdwood, broonie, robh+dt, plai,
	bgoswami, perex, tiwai, srinivas.kandagatla, rohitkr,
	linux-arm-msm, alsa-devel, devicetree, linux-kernel
  Cc: V Sujith Kumar Reddy, Srinivasa Rao Mandadapu

To support playback continuation after hard suspend(bypass powerd)
and resume do regcache sync with component driver pm ops.

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Steev Klimaszewski <steev@kali.org>
---
 sound/soc/qcom/lpass-platform.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 232deee..d1c2485 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -823,6 +823,39 @@ static void lpass_platform_pcm_free(struct snd_soc_component *component,
 	}
 }
 
+static int lpass_platform_pcmops_suspend(struct snd_soc_component *component)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map;
+	unsigned int dai_id = component->id;
+
+	if (dai_id == LPASS_DP_RX)
+		map = drvdata->hdmiif_map;
+	else
+		map = drvdata->lpaif_map;
+
+	regcache_cache_only(map, true);
+	regcache_mark_dirty(map);
+
+	return 0;
+}
+
+static int lpass_platform_pcmops_resume(struct snd_soc_component *component)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map;
+	unsigned int dai_id = component->id;
+
+	if (dai_id == LPASS_DP_RX)
+		map = drvdata->hdmiif_map;
+	else
+		map = drvdata->lpaif_map;
+
+	regcache_cache_only(map, false);
+	return regcache_sync(map);
+}
+
+
 static const struct snd_soc_component_driver lpass_component_driver = {
 	.name		= DRV_NAME,
 	.open		= lpass_platform_pcmops_open,
@@ -835,6 +868,8 @@ static const struct snd_soc_component_driver lpass_component_driver = {
 	.mmap		= lpass_platform_pcmops_mmap,
 	.pcm_construct	= lpass_platform_pcm_new,
 	.pcm_destruct	= lpass_platform_pcm_free,
+	.suspend		= lpass_platform_pcmops_suspend,
+	.resume			= lpass_platform_pcmops_resume,
 
 };
 
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* Re: [PATCH v6 0/2] Platform driver update to support playback recover after resume
  2020-12-17  8:08 [PATCH v6 0/2] Platform driver update to support playback recover after resume Srinivasa Rao Mandadapu
  2020-12-17  8:08   ` Srinivasa Rao Mandadapu
  2020-12-17  8:08   ` Srinivasa Rao Mandadapu
@ 2020-12-18 12:16 ` Mark Brown
  2021-03-01 19:59 ` patchwork-bot+linux-arm-msm
  3 siblings, 0 replies; 7+ messages in thread
From: Mark Brown @ 2020-12-18 12:16 UTC (permalink / raw)
  To: alsa-devel, tiwai, Srinivasa Rao Mandadapu, plai, devicetree,
	rohitkr, lgirdwood, linux-kernel, srinivas.kandagatla,
	bjorn.andersson, agross, robh+dt, linux-arm-msm, bgoswami, perex

On Thu, 17 Dec 2020 13:38:32 +0530, Srinivasa Rao Mandadapu wrote:
> This patch set is to add support for playback recover after hard suspend and resume.
> It includes:
> 1. Reverting part of previous commit, which is for handling registers invalid state
> after hard suspend.
> 2. Adding pm ops in component driver and do regcache sync.
> Changes Since v1 and v2:
>   -- Subject lines changed
> Changes Since v3:
>   -- Patch is splitted into 2 patches
> Changes Since v4:
>   -- Subject lines changed
> Changes Since v5:
>   -- Removed redundant initialization of map variable in lpass-platform.c
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/2] ASoC: qcom: Fix incorrect volatile registers
      commit: 315fbe4cef98ee5fb6085bc54c7f25eb06466c70
[2/2] ASoC: qcom: Add support for playback recover after resume
      commit: 8d1bfc04c97407767559f6389a0f0fb060cbe25e

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH v6 0/2] Platform driver update to support playback recover after resume
  2020-12-17  8:08 [PATCH v6 0/2] Platform driver update to support playback recover after resume Srinivasa Rao Mandadapu
                   ` (2 preceding siblings ...)
  2020-12-18 12:16 ` [PATCH v6 0/2] Platform driver update to support " Mark Brown
@ 2021-03-01 19:59 ` patchwork-bot+linux-arm-msm
  3 siblings, 0 replies; 7+ messages in thread
From: patchwork-bot+linux-arm-msm @ 2021-03-01 19:59 UTC (permalink / raw)
  To: Srinivasa Rao Mandadapu; +Cc: linux-arm-msm

Hello:

This series was applied to qcom/linux.git (refs/heads/for-next):

On Thu, 17 Dec 2020 13:38:32 +0530 you wrote:
> This patch set is to add support for playback recover after hard suspend and resume.
> It includes:
> 1. Reverting part of previous commit, which is for handling registers invalid state
> after hard suspend.
> 2. Adding pm ops in component driver and do regcache sync.
> Changes Since v1 and v2:
>   -- Subject lines changed
> Changes Since v3:
>   -- Patch is splitted into 2 patches
> Changes Since v4:
>   -- Subject lines changed
> Changes Since v5:
>   -- Removed redundant initialization of map variable in lpass-platform.c
> 
> [...]

Here is the summary with links:
  - [v6,1/2] ASoC: qcom: Fix incorrect volatile registers
    https://git.kernel.org/qcom/c/315fbe4cef98
  - [v6,2/2] ASoC: qcom: Add support for playback recover after resume
    https://git.kernel.org/qcom/c/8d1bfc04c974

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2021-03-01 20:46 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-17  8:08 [PATCH v6 0/2] Platform driver update to support playback recover after resume Srinivasa Rao Mandadapu
2020-12-17  8:08 ` [PATCH v6 1/2] ASoC: qcom: Fix incorrect volatile registers Srinivasa Rao Mandadapu
2020-12-17  8:08   ` Srinivasa Rao Mandadapu
2020-12-17  8:08 ` [PATCH v6 2/2] ASoC: qcom: Add support for playback recover after resume Srinivasa Rao Mandadapu
2020-12-17  8:08   ` Srinivasa Rao Mandadapu
2020-12-18 12:16 ` [PATCH v6 0/2] Platform driver update to support " Mark Brown
2021-03-01 19:59 ` patchwork-bot+linux-arm-msm

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