uest, one dma 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
changes in v3
- remove the a
Hi
On Mon, Dec 2, 2019 at 8:58 PM Fabio Estevam wrote:
>
> On Mon, Dec 2, 2019 at 8:56 AM Shengjiu Wang wrote:
>
> > - - compatible : Contains "fsl,imx35-asrc" or "fsl,imx53-asrc".
> > + - compatible : C
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
uest, one dma 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
changes in v3
- remove the a
Hi
On Tue, Apr 7, 2020 at 7:50 AM Nicolin Chen wrote:
>
> On Wed, Apr 01, 2020 at 04:45:38PM +0800, Shengjiu Wang wrote:
>
> > static int fsl_asrc_probe(struct platform_device *pdev)
> > {
> > struct device_node *np = pdev->dev.of_node;
> > str
On Sun, Apr 12, 2020 at 10:08 AM Nicolin Chen wrote:
>
> On Sat, Apr 11, 2020 at 01:49:43PM +0800, Shengjiu Wang wrote:
>
> > > > diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c
> > > > index b15946e03380..5cf0468ce6e3 100644
> >
On Mon, Apr 13, 2020 at 12:31 PM Nicolin Chen wrote:
>
> On Mon, Apr 13, 2020 at 11:16:31AM +0800, Shengjiu Wang wrote:
> > On Sun, Apr 12, 2020 at 10:08 AM Nicolin Chen
> > wrote:
> > >
> > > On Sat, Apr 11, 2020 at 01:49:43PM +0800, Shengjiu Wang wrote:
.
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
Acked-by: Nicolin Chen
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 4
1 file chang
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 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
Acked-by: Nicolin Chen
---
sound/soc/fsl/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
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_asrc.c | 298 +--
sound/soc/fsl
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
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
.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c| 87 +-
sound/soc/fsl/fsl_asrc.h| 74 ++
sound/soc/fsl/fsl_asrc_common.h | 106
sound/soc/fsl/fsl_asrc_dma.c| 25
4 files changed, 183
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
Acked-by: Nicolin Chen
---
sound/soc/fsl/Kconfig | 11 +
sound/soc/fsl/Makefile|2 +
sound/soc/fsl/fsl_easrc.c | 2119 +
sound/soc/fsl/fsl_easrc.h | 651
4 files changed, 2783
On Tue, Apr 14, 2020 at 10:09 AM Nicolin Chen wrote:
>
> On Tue, Apr 14, 2020 at 08:43:07AM +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 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
.
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
Acked-by: Nicolin Chen
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 4
1 file chang
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
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_asrc.c | 298 +--
sound/soc/fsl
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
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl
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
Acked-by: Nicolin Chen
---
sound/so
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
.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_asrc.c| 82 +++-
sound/soc/fsl/fsl_asrc.h| 74 ++
sound/soc/fsl/fsl_asrc_common.h | 106
sound/soc/fsl/fsl_asrc_dma.c| 25
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
Acked-by: Nicolin Chen
---
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
Hi Rob
On Tue, Apr 14, 2020 at 11:49 PM Rob Herring wrote:
>
> On Wed, Apr 01, 2020 at 04:45:39PM +0800, Shengjiu Wang wrote:
> > EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
> > IP module found on i.MX8MN.
> >
> > Signed-off-by: Shengjiu Wan
.
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
Acked-by: Nicolin Chen
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 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
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl
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
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_asrc.c | 298 +--
sound/soc/fsl
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
Acked-by: Nicolin Chen
---
sound/so
.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_asrc.c| 82 +++-
sound/soc/fsl/fsl_asrc.h| 74 ++
sound/soc/fsl/fsl_asrc_common.h | 106
sound/soc/fsl/fsl_asrc_dma.c| 25
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
IP module found on i.MX8MN.
Signed-off-by: Shengjiu Wang
Reviewed-by: Rob Herring
---
.../devicetree/bindings/sound/fsl,easrc.yaml | 101 ++
1 file changed, 101 insertions(+)
create mode 100644 Documentation
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
Acked-by: Nicolin Chen
---
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
Use dev_dbg instead of dev_err in irq handler, the dev_err
is expensive, we don't need the message to be printed everytime,
which is almost a debug option.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/soun
Hi
On Tue, Apr 21, 2020 at 5:53 PM Mark Brown wrote:
>
> On Tue, Apr 21, 2020 at 04:41:23PM +0800, Shengjiu Wang wrote:
> > Use dev_dbg instead of dev_err in irq handler, the dev_err
> > is expensive, we don't need the message to be printed everytime,
> > w
Remove tasklet for it may cause the reset operation
can't be handled immediately, then there will be
endless xrun interrupt.
Fixes: 7ccafa2b3879 ("ASoC: fsl_esai: recover the channel swap after xrun")
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 15 ---
CPU DAI drivers")
Reported-by: Dan Carpenter
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_easrc.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index 97658e1f4989..20326bffab64 100644
--- a/sound/soc/fsl
CPU DAI drivers")
Reported-by: Dan Carpenter
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_easrc.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index 97658e1f4989..20326bffab64 100644
--- a/sound/soc/fsl
On Sat, Apr 25, 2020 at 3:30 PM Shengjiu Wang wrote:
>
> The patch 955ac624058f: "ASoC: fsl_easrc: Add EASRC ASoC CPU DAI
> drivers" from Apr 16, 2020, leads to the following Smatch complaint:
>
> sound/soc/fsl/fsl_easrc.c:1529 fsl_easrc_hw_free()
> warn: variable de
On Fri, Apr 24, 2020 at 5:17 PM Nicolin Chen wrote:
>
> On Fri, Apr 24, 2020 at 02:54:06PM +0800, Shengjiu Wang wrote:
> > Remove tasklet for it may cause the reset operation
> > can't be handled immediately, then there will be
> > endless xrun interrupt.
>
> T
Disable exception interrupt before scheduling tasklet, otherwise if
the tasklet isn't handled immediately, there will be endless xrun
interrupt.
Fixes: 7ccafa2b3879 ("ASoC: fsl_esai: recover the channel swap after xrun")
Signed-off-by: Shengjiu Wang
---
changes in v2
- Di
Add support for imx8qm.
Shengjiu Wang (3):
ASoC: fsl_esai: introduce SoC specific data
ASoC: fsl_esai: Add support for imx8qm
ASoC: fsl_esai: Add new compatible string for imx8qm
.../devicetree/bindings/sound/fsl,esai.txt| 1 +
sound/soc/fsl/fsl_esai.c | 65
Add new compatible string "fsl,imx8qm-esai" in the binding document.
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,esai.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.txt
b/Documentation/
of tx/rx maxburst value.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index bac65ba7fbad..61b5c0bde788 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl
Introduce a SoC specific data structure which contains the
differences between the different SoCs.
This makes it easier to support more differences without having
to introduce a new if/else each time.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 46
Hi
On Fri, May 1, 2020 at 6:23 PM Mark Brown wrote:
>
> On Fri, May 01, 2020 at 04:12:05PM +0800, Shengjiu Wang wrote:
> > The difference for esai on imx8qm is that DMA device is EDMA.
> >
> > EDMA requires the period size to be multiple of maxburst. Otherwise
> &g
Hi Mark, Nicolin
On Wed, May 6, 2020 at 10:33 AM Shengjiu Wang wrote:
>
> Hi
>
> On Fri, May 1, 2020 at 6:23 PM Mark Brown wrote:
> >
> > On Fri, May 01, 2020 at 04:12:05PM +0800, Shengjiu Wang wrote:
> > > The difference for esai on imx8qm is that DMA device i
The processing clock is different for platforms, so it is better
to set ASR76K and ASR56K based on processing clock, rather than
hard coding the value for them.
Signed-off-by: Shengjiu Wang
Signed-off-by: Mihai Serban
---
sound/soc/fsl/fsl_asrc.c | 15 ++-
1 file changed, 10
From: Shengjiu Wang
recover the channel swap after xrun
Shengjiu Wang (2):
ASoC: fsl_esai: Wrap some operations to be functions
ASoC: fsl_esai: recover the channel swap after xrun
sound/soc/fsl/fsl_esai.c | 267 ---
1 file changed, 194 insertions(+), 73
From: Shengjiu Wang
Extract the operation to be functions, to improve the
readability.
In this patch, fsl_esai_init, fsl_esai_register_restore,
fsl_esai_trigger_start and fsl_esai_trigger_stop are
extracted.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 191
From: Shengjiu Wang
There is chip errata ERR008000, the reference doc is
(https://www.nxp.com/docs/en/errata/IMX6DQCE.pdf),
The issue is "While using ESAI transmit or receive and
an underrun/overrun happens, channel swap may occur.
The only recovery mechanism is to reset the ESAI."
From: Shengjiu Wang
recover the channel swap after xrun
Shengjiu Wang (2):
ASoC: fsl_esai: Wrap some operations to be functions
ASoC: fsl_esai: recover the channel swap after xrun
sound/soc/fsl/fsl_esai.c | 270 ---
1 file changed, 197 insertions(+), 73
From: Shengjiu Wang
Extract the operation to be functions, to improve the
readability.
In this patch, fsl_esai_hw_init, fsl_esai_register_restore,
fsl_esai_trigger_start and fsl_esai_trigger_stop are
extracted.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_esai.c
From: Shengjiu Wang
There is chip errata ERR008000, the reference doc is
(https://www.nxp.com/docs/en/errata/IMX6DQCE.pdf),
The issue is "While using ESAI transmit or receive and
an underrun/overrun happens, channel swap may occur.
The only recovery mechanism is to reset the ESAI."
From: Shengjiu Wang
recover the channel swap after xrun
Shengjiu Wang (2):
ASoC: fsl_esai: Wrap some operations to be functions
ASoC: fsl_esai: recover the channel swap after xrun
sound/soc/fsl/fsl_esai.c | 266 ---
1 file changed, 193 insertions(+), 73
From: Shengjiu Wang
There is chip errata ERR008000, the reference doc is
(https://www.nxp.com/docs/en/errata/IMX6DQCE.pdf),
The issue is "While using ESAI transmit or receive and
an underrun/overrun happens, channel swap may occur.
The only recovery mechanism is to reset the ESAI."
From: Shengjiu Wang
Extract the operation to be functions, to improve the
readability.
In this patch, fsl_esai_hw_init, fsl_esai_register_restore,
fsl_esai_trigger_start and fsl_esai_trigger_stop are
extracted.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_esai.c
Add new compatible string "fsl,imx6ull-esai" in the binding document.
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl,esai.txt | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/fsl,e
Add compatible string for imx6ull, from imx6ull platform,
the issue of channel swap after xrun is fixed in hardware.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_esai.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index
For i.MX6 SoloX, there is a mode of the SoC to shutdown all power
source of modules during system suspend and resume procedure.
Thus, AUDMUX needs to save all the values of registers before the
system suspend and restore them after the system resume.
Signed-off-by: Shengjiu Wang
---
sound/soc
Hi
On Thu, Jan 16, 2020 at 1:56 PM John Stultz wrote:
>
> On Wed, Jan 8, 2020 at 8:58 PM John Stultz wrote:
> > On Thu, Sep 26, 2019 at 6:50 PM Shengjiu Wang wrote:
> > >
> > > When set the runtime hardware parameters, we may need to query
> > > the capab
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 definition to a separate header file.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.h| 11 +--
sound/soc/fsl/fsl_asrc_common.h | 21
Add new module driver for new ASRC in i.MX815/865
Shengjiu Wang (3):
ASoC: fsl_asrc: Move common definition to fsl_asrc_common
ASoC: dt-bindings: fsl_easrc: Add document for EASRC
ASoC: fsl_easrc: Add EASRC ASoC CPU DAI and platform drivers
.../devicetree/bindings/sound/fsl,easrc.txt
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
IP module found on i.MX815.
Signed-off-by: Shengjiu Wang
---
.../devicetree/bindings/sound/fsl,easrc.txt | 57 +++
1 file changed, 57 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/fsl
: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc_common.h |1 +
sound/soc/fsl/fsl_easrc.c | 2265 +++
sound/soc/fsl/fsl_easrc.h | 668 +
sound/soc/fsl/fsl_easrc_dma.c | 440 ++
4 files changed, 3374 insertions(+)
create mode 100644 sound/soc/fsl
On Wed, Feb 12, 2020 at 1:13 PM Randy Dunlap wrote:
>
> On 2/11/20 8:30 PM, Shengjiu Wang wrote:
> > Add new module driver for new ASRC in i.MX815/865
> >
> > Shengjiu Wang (3):
> > ASoC: fsl_asrc: Move common definition to fsl_asrc_common
> > ASoC: dt-b
Hi
On Thu, Feb 13, 2020 at 1:26 AM Fabio Estevam wrote:
>
> On Wed, Feb 12, 2020 at 1:35 AM Shengjiu Wang wrote:
> >
> > EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
> > IP module found on i.MX815.
>
> i.MX815 in an internal terminology. Please av
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 definition to a separate header file.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.h| 11 +--
sound/soc/fsl/fsl_asrc_common.h | 21
Add new module driver for new ASRC in i.MX8MN.
Shengjiu Wang (3):
ASoC: fsl_asrc: Move common definition to fsl_asrc_common
ASoC: dt-bindings: fsl_easrc: Add document for EASRC
ASoC: fsl_easrc: Add EASRC ASoC CPU DAI and platform drivers
changes in v2
- change i.MX815 to i.MX8MN
- Add
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.txt | 57 +++
1 file changed, 57 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/fsl
: Shengjiu Wang
---
sound/soc/fsl/Kconfig | 10 +
sound/soc/fsl/Makefile |2 +
sound/soc/fsl/fsl_asrc_common.h |1 +
sound/soc/fsl/fsl_easrc.c | 2265 +++
sound/soc/fsl/fsl_easrc.h | 668 +
sound/soc/fsl/fsl_easrc_dma.c
On Tue, Feb 25, 2020 at 4:05 PM Nicolin Chen wrote:
>
> On Mon, Feb 24, 2020 at 08:53:25AM +, S.j. Wang wrote:
> > Hi
> >
> > > >
> > > > Signed-off-by: Shengjiu Wang
> > > > ---
> > > > sound/soc/fsl/Kconfig
Hi
On Thu, Feb 20, 2020 at 4:38 AM Rob Herring wrote:
>
> On Tue, Feb 18, 2020 at 02:39:36PM +0800, Shengjiu Wang wrote:
> > EASRC (Enhanced Asynchronous Sample Rate Converter) is a new
> > IP module found on i.MX8MN.
> >
> > Signed-off-by: Shengjiu Wang
> &
Add new module driver for new ASRC in i.MX8MN
Shengjiu Wang (4):
ASoC: fsl_asrc: Change asrc_width to asrc_format
ASoC: fsl_asrc: Move common definition to fsl_asrc_common
ASoC: dt-bindings: fsl_easrc: Add document for EASRC
ASoC: fsl_easrc: Add EASRC ASoC CPU DAI and platform drivers
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
asrc_format is more inteligent variable, which is align
with the alsa definition snd_pcm_format_t.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 23 +++
sound/soc/fsl/fsl_asrc.h | 4 ++--
sound/soc/fsl/fsl_asrc_dma.c | 2 +-
3 files changed, 14
internally.
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
: Shengjiu Wang
Signed-off-by: Cosmin-Gabriel Samoila
---
sound/soc/fsl/Kconfig | 11 +
sound/soc/fsl/Makefile|2 +
sound/soc/fsl/fsl_easrc.c | 2119 +
sound/soc/fsl/fsl_easrc.h | 651
4 files changed, 2783 insertions(+)
create mode 100644
On Thu, Feb 27, 2020 at 11:43 AM Nicolin Chen wrote:
>
> On Thu, Feb 27, 2020 at 10:41:55AM +0800, Shengjiu Wang wrote:
> > asrc_format is more inteligent variable, which is align
> > with the alsa definition snd_pcm_format_t.
> >
> > Signed-off-by: Shengjiu Wa
Mixer machine driver")
Signed-off-by: Viorel Suman
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/imx-audmix.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c
index 9e1cb18859ce..71590ca6394b 100644
--- a/sound/soc/fs
ables the clock.
This patch is to move the clock enablement to the place
before checking of the device enablement in hw_param().
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_ssi.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.
The ASRC support 24bit/16bit/8bit input width, so S20_3LE format
should not be supported, it is word width is 20bit.
So replace S20_3LE with S24_3LE in supported list and add S8
format in TX supported list
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 5 +++--
1 file changed, 3
update supported sample format
Shengjiu Wang (3):
ASoC: fsl_asrc: Use in(out)put_format instead of in(out)put_word_width
ASoC: fsl_asrc: update supported sample format
ASoC: fsl_asrc: Fix error with S24_3LE format bitstream in i.MX8
sound/soc/fsl/fsl_asrc.c | 65
of dma, then update the hw parameters
according to the caps.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 4 +-
sound/soc/fsl/fsl_asrc.h | 3 ++
sound/soc/fsl/fsl_asrc_dma.c | 93 +---
3 files changed, 92 insertions(+), 8 deletions(-)
di
snd_pcm_format_t is more formal than enum asrc_word_width, which has
two property, width and physical width, which is more accurate than
enum asrc_word_width. So it is better to use in(out)put_format
instead of in(out)put_word_width.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c
Add the DT binding documentation for NXP MQS driver
Signed-off-by: Shengjiu Wang
---
.../devicetree/bindings/sound/fsl,mqs.txt | 20 +++
1 file changed, 20 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/fsl,mqs.txt
diff --git a/Documentation
provides only simple audio reproduction. No internal pop,
click or distortion artifact reduction methods are provided.
The MQS receives the audio data from the SAI1 Tx section.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/Kconfig | 10 ++
sound/soc/fsl/Makefile | 2 +
sound/soc/fsl/fsl_mqs.c
Add the DT binding documentation for NXP MQS driver
Signed-off-by: Shengjiu Wang
---
Changes in v2
-refine the comments for properties
.../devicetree/bindings/sound/fsl,mqs.txt | 36 +++
1 file changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings
provides only simple audio reproduction. No internal pop,
click or distortion artifact reduction methods are provided.
The MQS receives the audio data from the SAI1 Tx section.
Signed-off-by: Shengjiu Wang
---
Changes in v2
- use devm_platform_ioremap_resource
sound/soc/fsl/Kconfig | 10
This patch serial is to update the supported format for fsl_asrc
and fix some format issue.
Shengjiu Wang (4):
ASoC: fsl_asrc: Use in(out)put_format instead of in(out)put_word_width
ASoC: fsl_asrc: update supported sample format
ASoC: pcm_dmaengine: Extract
with S24_3LE in supported list and add S8
format in TX supported list
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 4d3804a1ea55..584badf956d2 100644
snd_pcm_format_t is more formal than enum asrc_word_width, which has
two property, width and physical width, which is more accurate than
enum asrc_word_width. So it is better to use in(out)put_format
instead of in(out)put_word_width.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
this feature can call this function.
Signed-off-by: Shengjiu Wang
---
include/sound/dmaengine_pcm.h | 5 ++
sound/core/pcm_dmaengine.c| 83 +++
sound/soc/soc-generic-dmaengine-pcm.c | 62 ++--
3 files changed, 92 insertions(+), 58
of dma, then update the hw parameters
according to the caps.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 4 +--
sound/soc/fsl/fsl_asrc.h | 3 +++
sound/soc/fsl/fsl_asrc_dma.c | 48 ++--
3 files changed, 46 insertions(+), 9 deletions(-)
di
with S24_3LE in supported list and add S8
format in TX supported list
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 4d3804a1ea55..584badf956d2 100644
of dma, then update the hw parameters
according to the caps.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc.c | 4 +--
sound/soc/fsl/fsl_asrc.h | 3 +++
sound/soc/fsl/fsl_asrc_dma.c | 52 +++-
3 files changed, 50 insertions(+), 9 deletions(-)
di
This patch serial is to update the supported format for fsl_asrc
and fix some format issue.
Shengjiu Wang (4):
ASoC: fsl_asrc: Use in(out)put_format instead of in(out)put_word_width
ASoC: fsl_asrc: update supported sample format
ASoC: pcm_dmaengine: Extract
snd_pcm_format_t is more formal than enum asrc_word_width, which has
two property, width and physical width, which is more accurate than
enum asrc_word_width. So it is better to use in(out)put_format
instead of in(out)put_word_width.
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
need this feature can call this function.
Signed-off-by: Shengjiu Wang
---
include/sound/dmaengine_pcm.h | 5 ++
sound/core/pcm_dmaengine.c| 83 +++
sound/soc/soc-generic-dmaengine-pcm.c | 62 +++-
3 files changed, 95 insertions(+), 55
with S24_3LE in supported list and add S8
format in TX supported list
Signed-off-by: Shengjiu Wang
Acked-by: Nicolin Chen
---
sound/soc/fsl/fsl_asrc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 4d3804a1ea55
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