ff-by: Shengjiu Wang
---
sound/soc/fsl/fsl_ssi.c | 38 +++---
1 file changed, 27 insertions(+), 11 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 2fc3e66..d32d0f5 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_
On Tue, Sep 09, 2014 at 11:38:05AM -0700, Nicolin Chen wrote:
> On Tue, Sep 09, 2014 at 05:18:07PM +0800, Shengjiu Wang wrote:
> > @@ -1321,7 +1333,11 @@ static int fsl_ssi_probe(struct platform_device
> > *pdev)
> > return -ENOMEM;
> > }
>
On Tue, Sep 09, 2014 at 12:59:29PM -0700, Nicolin Chen wrote:
> On Tue, Sep 09, 2014 at 02:37:42PM -0500, Timur Tabi wrote:
> > On 09/09/2014 01:38 PM, Nicolin Chen wrote:
> > >make sure to have the call for imx only because it seems that
> > >the other platforms do not depend on the clock.
> >
>
On Wed, Sep 10, 2014 at 08:21:18AM +0200, Markus Pargmann wrote:
> On Tue, Sep 09, 2014 at 11:38:05AM -0700, Nicolin Chen wrote:
> > On Tue, Sep 09, 2014 at 05:18:07PM +0800, Shengjiu Wang wrote:
> > > @@ -1321,7 +1333,11 @@ static int fsl_ssi_probe(struct platform_d
Move the ipg clock enable and disable operation to startup and shutdown,
that is only enable ipg clock when ssi is working. Keep clock is disabled
when ssi is in idle.
otherwise, _fsl_ssi_set_dai_fmt function need to be called in probe,
so add ipg clock control for it.
Signed-off-by: Shengjiu
On Thu, Sep 11, 2014 at 08:36:51AM +0200, Markus Pargmann wrote:
> On Wed, Sep 10, 2014 at 10:42:04AM -0700, Nicolin Chen wrote:
> > On Wed, Sep 10, 2014 at 04:12:53PM +0800, Shengjiu Wang wrote:
> > > > Then we can get a patch like:
> > > > open() {
&
On Thu, Sep 11, 2014 at 03:57:37PM -0700, Nicolin Chen wrote:
> On Thu, Sep 11, 2014 at 01:38:29PM +0800, Shengjiu Wang wrote:
> > Move the ipg clock enable and disable operation to startup and shutdown,
> > that is only enable ipg clock when ssi is working. Keep clock is disabled
On Thu, Sep 11, 2014 at 09:43:59PM -0500, Timur Tabi wrote:
> Shengjiu Wang wrote:
> >+ret = clk_prepare_enable(ssi_private->clk);
> >+if (ret)
> >+return ret;
>
> Will this work on PowerPC, where ssi_private->clk is always NULL?
When ssi_p
On Fri, Sep 12, 2014 at 08:17:06AM +0200, Markus Pargmann wrote:
> Hi,
>
> On Fri, Sep 12, 2014 at 10:01:12AM +0800, Shengjiu Wang wrote:
> > On Thu, Sep 11, 2014 at 03:57:37PM -0700, Nicolin Chen wrote:
> > > On Thu, Sep 11, 2014 at 01:38:29PM +0800, Shengjiu Wang wro
.
Signed-off-by: Shengjiu Wang
---
V3 change log:
update patch according Nicolin and markus's comments
sound/soc/fsl/fsl_ssi.c | 53 ---
1 file changed, 45 insertions(+), 8 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_
On Fri, Sep 12, 2014 at 10:54:46AM +0200, Markus Pargmann wrote:
> On Fri, Sep 12, 2014 at 03:14:28PM +0800, Shengjiu Wang wrote:
> > On Fri, Sep 12, 2014 at 08:17:06AM +0200, Markus Pargmann wrote:
> > > Hi,
> > >
> > > On Fri, Sep 12, 2014 at 10:01:12AM +0
On Mon, Sep 15, 2014 at 12:05:41PM +0200, Markus Pargmann wrote:
> On Fri, Sep 12, 2014 at 06:35:15PM +0800, Shengjiu Wang wrote:
> > Check if ipg clock is in clock-names property, then we can move the
> > ipg clock enable and disable operation to startup and shutdown, that
> &g
On Mon, Sep 15, 2014 at 12:32:13PM +0200, Markus Pargmann wrote:
> On Mon, Sep 15, 2014 at 06:22:27PM +0800, Shengjiu Wang wrote:
> > On Mon, Sep 15, 2014 at 12:05:41PM +0200, Markus Pargmann wrote:
> > > On Fri, Sep 12, 2014 at 06:35:15PM +0800, Shengjiu Wang wrote:
> > &
.
Tested-by: Markus Pargmann
Signed-off-by: Shengjiu Wang
---
v4 change log:
fix the code indent issue.
sound/soc/fsl/fsl_ssi.c | 53 ---
1 file changed, 45 insertions(+), 8 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
The spdif root clock may be used by other module or defined with
CLK_SET_RATE_GATE, so we can't change the clock rate in driver.
In this patch remove the clk_set_rate and clk_round_rate to protect the
clock.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_spdif.c |
As the ssi is not the only cpu dai, there are esai, spdif, sai.
and imx_pcm_dma can be used by all of them. Especially ESAI need
a larger DMA buffer size. So Add dedicated DMA buffer for each cpu
dai.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c|2 +-
sound/soc/fsl
Add parameter for slots, and caculate the number of TX/RX pins and bclk with
slots. Then driver will be compatible with slots > 2 in TDM mode.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 10 +++---
sound/soc/fsl/fsl_esai.h |8
2 files changed, 11 inserti
refine esai for tdm support.
Shengjiu Wang (2):
ASoC: fsl: esai: refine esai for tdm support
Revert "ASoC: fsl-esai: Add .xlate_tdm_slot_mask() support."
sound/soc/fsl/Kconfig|1 -
sound/soc/fsl/fsl_esai.c | 12 +++-
sound/soc/fsl/fsl_esai.h |8 ---
This reverts commit a603c8ee526f5ea9ad9b40710308766299ad8a69.
fsl_asoc_xlate_tdm_slot_mask() will invert the mask, which isn't fit for
esai. The default function snd_soc_xlate_tdm_slot_mask() is ok for esai.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig|1 -
sound/so
These patchs is to refine esai for tdm support.
Changes for V2
- update the comments according the reviewer's suggestion
- add init value for slots and change pin to pins.
Shengjiu Wang (2):
ASoC: fsl_esai: refine esai for TDM support
Revert "ASoC: fsl-esai: Add .xlate_tdm
TDM mode.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 14 +++---
sound/soc/fsl/fsl_esai.h |8
2 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 72d154e..f252370 100644
--- a/sound
This reverts commit a603c8ee526f5ea9ad9b40710308766299ad8a69.
fsl_asoc_xlate_tdm_slot_mask() will invert the mask, which isn't fit for
esai. The default function snd_soc_xlate_tdm_slot_mask() is ok for esai.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig|1 -
sound/so
snd_soc_xlate_tdm_slot_mask(), which is workable for esai.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig|1 -
sound/soc/fsl/fsl_esai.c |2 --
2 files changed, 3 deletions(-)
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index f54a8fc..f3012b6 100644
--- a/sound/soc/fsl/Kconfig
TDM mode.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 14 +++---
sound/soc/fsl/fsl_esai.h |8
2 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 72d154e..f252370 100644
--- a/sound
These patchs is to refine esai for tdm support.
Changes for V3
- update the comments for patch 2
Changes for V2
- update the comments according the reviewer's suggestion
- add init value for slots and change pin to pins.
Shengjiu Wang (2):
ASoC: fsl_esai: refine esai for TDM support
R
These patchs is to refine esai for tdm support.
Changes for V4
- update the comments for patch 2
Changes for V3
- update the comments for patch 2
Changes for V2
- update the comments according the reviewer's suggestion
- add init value for slots and change pin to pins.
Shengjiu Wa
to 0.
For esai when the bit value is 1, the slot is enabled, when the bit value is 0,
the slot is disabled. If using fsl_asoc_xlate_tdm_slot_mask(), the esai will
work abnormally. So revert this patch, make the esai use default function.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig
TDM mode.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 14 +++---
sound/soc/fsl/fsl_esai.h |8
2 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 72d154e..f252370 100644
--- a/sound
will not be
selected.
So remove the dependence of SND_IMX_SOC for SND_SOC_IMX_PCM_DMA.
Reported-by: kbuild test robot
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
return ret;
551 }
552
553 static const struct of_device_id fsl_asoc_card_dt_ids[] = {
554 { .compatible = "fsl,imx-audio-cs42888", },
555 { .compatible = "fsl,imx-audio-sgtl5000", },
Add 'asrc_fail' branch for error jump after asrc_np i
This series patch is for fixing build error/waring in sound/soc/fsl
Shengjiu Wang (3):
ASoC: fsl: Kconfig: remove dependence of SND_IMX_SOC for
SND_SOC_IMX_PCM_DMA
ASoC: fsl-asoc-card: Fix build warning for maybe-uninitialized
ASoC: fsl: fsl-asoc-card: Select SND_SOC_IMX_AUDMUX
sound
g to select SND_SOC_IMX_AUDMUX when SND_SOC_FSL_ASOC_CARD=y.
Reported-by: kbuild test robot
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig |1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 3a3732c..dc0d08b 100644
--- a/s
On Mon, Aug 18, 2014 at 06:52:46PM +0200, Lars-Peter Clausen wrote:
> On 08/18/2014 10:38 AM, Shengjiu Wang wrote:
> >Build kernel with SND_SOC_IMC_PCM_DMA=m && SND_IMX_SOC=n leads the following
> >error:
> >
> >sound/built-in.o: In function `fsl_sai_pr
ote:
> > > On 08/18/2014 10:38 AM, Shengjiu Wang wrote:
> > > >Build kernel with SND_SOC_IMC_PCM_DMA=m && SND_IMX_SOC=n leads the
> > following
> > > >error:
> > > >
> > > >sound/built-in.o: In function `fsl_sai_probe':
On Tue, Aug 19, 2014 at 10:45:04AM +0200, Lars-Peter Clausen wrote:
> On 08/19/2014 10:36 AM, Lars-Peter Clausen wrote:
> >On 08/19/2014 09:41 AM, Shengjiu Wang wrote:
> >>On Mon, Aug 18, 2014 at 06:52:46PM +0200, Lars-Peter Clausen wrote:
> >>>On 08/18/2014
e':
>> fsl_esai.c:(.text+0x6044b): undefined reference to `imx_pcm_dma_init'
The config SND_SOC_FSL_ASOC_CARD is for IMX SOC, So move it under condition
of 'if SND_IMX_SOC'.
Reported-by: kbuild test robot
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig | 34
add spba clock for fsl audio IP
Changes in v2
- spba is a optional clock, compatible with previous devicetree.
- change the name from "dma" to "spba"
Shengjiu Wang (3):
ASoC: fsl_esai: spba clock is needed by esai device
ASoC: fsl_spdif: spba clk is needed by spdif dev
ESAI need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ESAI registers.
Signed-off-by: Shengjiu
SPDIF need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to SPDIF registers.
Signed-off-by: Shengjiu
ASRC need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ASRC registers
Signed-off-by: Shengjiu
add spba clock for fsl audio IP
Changes in V3
- update the comments for clock description.
Shengjiu Wang (3):
ASoC: fsl_esai: spba clock is needed by esai device
ASoC: fsl_spdif: spba clk is needed by spdif device
ASoC: fsl_asrc: spba clock is needed by asrc device
Documentation
ESAI need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ESAI registers.
Signed-off-by: Shengjiu
SPDIF need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to SPDIF registers.
Signed-off-by: Shengjiu
ASRC need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ASRC registers
Signed-off-by: Shengjiu
On Tue, Nov 24, 2015 at 12:33:45AM -0800, Nicolin Chen wrote:
> On Tue, Nov 24, 2015 at 03:03:28PM +0800, Shengjiu Wang wrote:
>
> > @@ -469,6 +471,9 @@ static int fsl_esai_startup(struct snd_pcm_substream
> > *substream,
> > ret = clk_prepare_enable(esai_priv-&g
add spba clock for fsl audio IP
Changes in V3
- add error check for spba clock
Shengjiu Wang (3):
ASoC: fsl_esai: spba clock is needed by esai device
ASoC: fsl_spdif: spba clk is needed by spdif device
ASoC: fsl_asrc: spba clock is needed by asrc device
Documentation/devicetree/bindings
ESAI need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ESAI registers.
Signed-off-by: Shengjiu
SPDIF need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to SPDIF registers.
Signed-off-by: Shengjiu
ASRC need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ASRC registers
Signed-off-by: Shengjiu
On Tue, Nov 24, 2015 at 05:21:30PM -0600, Rob Herring wrote:
> On Tue, Nov 24, 2015 at 03:03:28PM +0800, Shengjiu Wang wrote:
> > ESAI need to enable the spba clock, when sdma is using share peripheral
> > script. In this case, there is two spba master port is used, if don't
Hi
On Fri, Feb 28, 2020 at 1:45 AM Nicolin Chen wrote:
>
> On Thu, Feb 27, 2020 at 01:10:19PM +0800, Shengjiu Wang wrote:
> > On Thu, Feb 27, 2020 at 11:43 AM Nicolin Chen
> > wrote:
> > >
> > > On Thu, Feb 27, 2020 at 10:41:55AM +0800, Shengjiu Wan
On Fri, Feb 28, 2020 at 2:40 PM Nicolin Chen wrote:
>
> On Fri, Feb 28, 2020 at 10:54:02AM +0800, Shengjiu Wang wrote:
> > Hi
> >
> > On Fri, Feb 28, 2020 at 1:45 AM Nicolin Chen wrote:
> > >
> > > On Thu, Feb 27, 2020 at 01:10:19PM +0800, Shengjiu Wang
On Fri, Feb 28, 2020 at 2:41 AM Nicolin Chen wrote:
>
> On Thu, Feb 27, 2020 at 10:41:56AM +0800, Shengjiu Wang wrote:
> > There is a new ASRC included in i.MX serial platform, there
> > are some common definition can be shared with each other.
> > So move the common
Add new module driver for new ASRC in i.MX8MN, several commits
are added for change DT binding asrc-width to asrc-format
Shengjiu Wang (8):
ASoC: dt-bindings: fsl_asrc: Change asrc-width to asrc-format
ARM: dts: imx6qdl: Change asrc-width to asrc-format
ASoC: fsl-asoc-card: Change asrc
asrc_format is more inteligent, which is align with the alsa
definition snd_pcm_format_t, we don't need to convert it to
format in driver, and it can distinguish S24_LE & S24_3LE.
default value is SNDRV_PCM_FORMAT_S16_LE(2).
Signed-off-by: Shengjiu Wang
---
arch/arm/boot/dts/imx6qdl
asrc_format is more inteligent, which is align with the alsa
definition snd_pcm_format_t, we don't need to convert it to
format in driver, and it can distinguish S24_LE & S24_3LE.
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 4 +++-
1 file c
asrc_format is more inteligent, which is align with the alsa
definition snd_pcm_format_t, we don't need to convert it to
format in driver, and it can distinguish S24_LE & S24_3LE.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl-asoc-card.c | 9 ++---
1 file changed, 2 inserti
asrc_format is more inteligent, which is align with the alsa
definition snd_pcm_format_t, we don't need to convert it to
format in driver, and it can distinguish S24_LE & S24_3LE.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 19 ++-
sound/soc/fsl/f
In order to move common structure to fsl_asrc_common.h
we change the name of asrc_priv to asrc, the asrc_priv
will be used by new struct fsl_asrc_priv.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 300 +--
sound/soc/fsl/fsl_asrc.h | 4
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
IP module found on i.MX8MN.
Signed-off-by: Shengjiu Wang
---
.../devicetree/bindings/sound/fsl,easrc.yaml | 96 +++
1 file changed, 96 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/fsl
.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c| 81 +++-
sound/soc/fsl/fsl_asrc.h| 74 ++
sound/soc/fsl/fsl_asrc_common.h | 105
sound/soc/fsl/fsl_asrc_dma.c| 25
4 files changed, 176
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
---
sound/soc/fsl/Kconfig | 11 +
sound/soc/fsl/Makefile|2 +
sound/soc/fsl/fsl_easrc.c | 2111 +
sound/soc/fsl/fsl_easrc.h | 651
4 files changed, 2775 insertions(+)
create mode 100644
Hi
On Tue, Mar 3, 2020 at 9:43 AM Rob Herring wrote:
>
> On Sun, Mar 01, 2020 at 01:24:12PM +0800, Shengjiu Wang wrote:
> > asrc_format is more inteligent, which is align with the alsa
> > definition snd_pcm_format_t, we don't need to convert it to
> > format in d
Hi
On Tue, Mar 3, 2020 at 8:47 PM Mark Brown wrote:
>
> On Tue, Mar 03, 2020 at 11:59:30AM +0800, Shengjiu Wang wrote:
> > On Tue, Mar 3, 2020 at 9:43 AM Rob Herring wrote:
>
> > > > - - fsl,asrc-width : Defines a mutual sample width used by DPCM Back
> >
.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c| 81 +++-
sound/soc/fsl/fsl_asrc.h| 74 ++
sound/soc/fsl/fsl_asrc_common.h | 105
sound/soc/fsl/fsl_asrc_dma.c| 25
4 files changed, 176
Add new module driver for new ASRC in i.MX8MN, several commits
are added for new property fsl,asrc-format
Shengjiu Wang (7):
ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format
ASoC: fsl-asoc-card: Support new property fsl,asrc-format
ASoC: fsl_asrc: Support new property fsl,asrc
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
IP module found on i.MX8MN.
Signed-off-by: Shengjiu Wang
---
.../devicetree/bindings/sound/fsl,easrc.yaml | 101 ++
1 file changed, 101 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/fsl
In order to move common structure to fsl_asrc_common.h
we change the name of asrc_priv to asrc, the asrc_priv
will be used by new struct fsl_asrc_priv.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 296 +--
sound/soc/fsl/fsl_asrc.h | 4
In order to align with new ESARC, we add new property fsl,asrc-format.
The fsl,asrc-format can replace the fsl,asrc-width, driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c
.
The fsl,asrc-format can replace the fsl,asrc-width, then driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 5 +
1 file changed, 5 insertions(+)
diff --
In order to align with new ESARC, we add new property fsl,asrc-format.
The fsl,asrc-format can replace the fsl,asrc-width, driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl-asoc-card.c
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
---
sound/soc/fsl/Kconfig | 11 +
sound/soc/fsl/Makefile|2 +
sound/soc/fsl/fsl_easrc.c | 2111 +
sound/soc/fsl/fsl_easrc.h | 651
4 files changed, 2775 insertions(+)
create mode 100644
Hi Rob
On Tue, Mar 10, 2020 at 5:20 AM Nicolin Chen wrote:
>
> On Mon, Mar 09, 2020 at 11:58:28AM +0800, Shengjiu Wang wrote:
> > In order to support new EASRC and simplify the code structure,
> > We decide to share the common structure between them. This bring
> > a p
On Sat, Mar 21, 2020 at 1:50 AM Rob Herring wrote:
>
> On Mon, Mar 09, 2020 at 11:58:33AM +0800, Shengjiu Wang wrote:
> > EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
> > IP module found on i.MX8MN.
> >
> > Signed-off-by: Shengjiu Wang
> > --
On Sat, Mar 21, 2020 at 1:34 AM Rob Herring wrote:
>
> On Mon, Mar 09, 2020 at 02:19:44PM -0700, Nicolin Chen wrote:
> > On Mon, Mar 09, 2020 at 11:58:28AM +0800, Shengjiu Wang wrote:
> > > In order to support new EASRC and simplify the code structure,
> > >
Hi
On Tue, Mar 24, 2020 at 5:22 AM Nicolin Chen wrote:
>
> On Fri, Mar 20, 2020 at 11:32:13AM -0600, Rob Herring wrote:
> > On Mon, Mar 09, 2020 at 02:19:44PM -0700, Nicolin Chen wrote:
> > > On Mon, Mar 09, 2020 at 11:58:28AM +0800, Shengjiu Wang wrote:
> > > >
Add new module driver for new ASRC in i.MX8MN, several commits
are added for new property fsl,asrc-format
Shengjiu Wang (7):
ASoC: fsl_asrc: rename asrc_priv to asrc
ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format
ASoC: fsl-asoc-card: Support new property fsl,asrc-format
In order to move common structure to fsl_asrc_common.h
we change the name of asrc_priv to asrc, the asrc_priv
will be used by new struct fsl_asrc_priv.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 298 +--
sound/soc/fsl/fsl_asrc.h | 4
.
The fsl,asrc-format can replace the fsl,asrc-width, then driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 4
1 file changed, 4 insertions(+)
diff --
In order to align with new ESARC, we add new property fsl,asrc-format.
The fsl,asrc-format can replace the fsl,asrc-width, driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl-asoc-card.c
In order to align with new ESARC, we add new property fsl,asrc-format.
The fsl,asrc-format can replace the fsl,asrc-width, driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c
.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c| 81 +++-
sound/soc/fsl/fsl_asrc.h| 74 ++
sound/soc/fsl/fsl_asrc_common.h | 105
sound/soc/fsl/fsl_asrc_dma.c| 25
4 files changed, 176
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
IP module found on i.MX8MN.
Signed-off-by: Shengjiu Wang
---
.../devicetree/bindings/sound/fsl,easrc.yaml | 101 ++
1 file changed, 101 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/fsl
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
---
sound/soc/fsl/Kconfig | 11 +
sound/soc/fsl/Makefile|2 +
sound/soc/fsl/fsl_easrc.c | 2114 +
sound/soc/fsl/fsl_easrc.h | 651
4 files changed, 2778 insertions(+)
create mode 100644
fsl_esai: recover the channel swap after xrun")
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 37b14c48b537..6a797648b66d 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/
.
For non-ideal ratio mode, the clock rate should divide the sample
rate with no remainder, and the quotient should be less than 1024.
Signed-off-by: Shengjiu Wang
---
Change in v2
- remove p2p/m2m word
- use use_ideal_rate
sound/soc/fsl/fsl_asrc.c | 37 +++--
1
ock to lock those functions.
Fixes: 7ccafa2b3879 ("ASoC: fsl_esai: recover the channel swap after xrun")
Signed-off-by: Shengjiu Wang
---
Change in v2
-add lock for fsl_esai_trigger_start.
sound/soc/fsl/fsl_esai.c | 12
1 file changed, 12 insertions(+)
diff --git a/sound/so
.
For non-ideal ratio mode, the clock rate should divide the sample
rate with no remainder, and the quotient should be less than 1024.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
Change in v3
- refine comments
Change in v2
- remove p2p/m2m word
- use use_ideal_rate
sound/soc/fsl
ock to lock those functions.
Fixes: 7ccafa2b3879 ("ASoC: fsl_esai: recover the channel swap after xrun")
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
Change in v3
-refine comments
Change in v2
-add lock for fsl_esai_trigger_start.
sound/soc/fsl/fsl_esai.c | 12
In order to support the two asrc modules in imx8qm, we need to
add compatible string "fsl,imx8qm-asrc0" and "fsl,imx8qm-asrc1"
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 3 ++-
1 file changed, 2 insertions(+), 1 delet
request
corresponding to one dma channel. So we need to request dma
channel with dma request of asrc module.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 91 +---
sound/soc/fsl/fsl_asrc.h | 65 +-
sound/soc/fsl
In order to support the two asrc modules in imx8qm, we need to
add compatible string "fsl,imx8qm-asrc0" and "fsl,imx8qm-asrc1"
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 3 ++-
1 file changed, 2 insertions(+), 1 delet
request
corresponding to one dma channel. So we need to request dma
channel with dma request of asrc module.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
Changes in v2
- use !use_edma to wrap code in fsl_asrc_dma
- add Acked-by: Nicolin Chen
sound/soc/fsl/fsl_asrc.c | 91
Audmix support two substream, When two substream start
to run, the trigger function may be called by two substream
in same time, that the priv->tdms may be updated wrongly.
The expected priv->tdms is 0x3, but sometimes the
result is 0x2, or 0x1.
Signed-off-by: Shengjiu Wang
---
sound/s
Hi
On Sat, Nov 9, 2019 at 10:48 AM Nicolin Chen wrote:
>
> On Wed, Nov 06, 2019 at 03:27:45PM +0800, Shengjiu Wang wrote:
> > Audmix support two substream, When two substream start
> > to run, the trigger function may be called by two substream
> > in same time, th
Audio Mixer CPU DAI driver")
Cc:
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
Change in v2
-add Fixes, Cc stable, and Acked-by.
sound/soc/fsl/fsl_audmix.c | 6 ++
sound/soc/fsl/fsl_audmix.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/sound/soc/fsl/fsl_audmix.c
Add compatible string "fsl,imx8qm-asrc" for imx8qm platform.
There are two asrc modules in imx8qm, the clock mapping is
different for each other, so add new property "fsl,asrc-clk-map"
to distinguish them.
Signed-off-by: Shengjiu Wang
---
changes in v2
-none
changes
request
corresponding to one dma channel. So we need to request dma
channel with dma request of asrc module.
Signed-off-by: Shengjiu Wang
---
changes in v2
- use !use_edma to wrap code in fsl_asrc_dma
- add Acked-by: Nicolin Chen
changes in v3
- remove the acked-by for commit is updated
- read
Hi Rob
On Fri, Nov 15, 2019 at 5:14 AM Rob Herring wrote:
>
> On Mon, Nov 11, 2019 at 05:18:22PM +0800, Shengjiu Wang wrote:
> > Add compatible string "fsl,imx8qm-asrc" for imx8qm platform.
> >
> > There are two asrc modules in imx8qm, the clock mapping is
&g
Add compatible string "fsl,imx8qm-asrc" for imx8qm platform,
"fsl,imx8qxp-asrc" for imx8qxp platform.
There are two asrc modules in imx8qm & imx8qxp, the clock mapping is
different for each other, so add new property "fsl,asrc-clk-map"
to distinguish t
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