ASoC: ti: davinci-i2s: Remove the unused clk_input_pin attribute

The clk_input_pin attribute of davinci_mcbsp_dev struct is not set since
commit 257ade78b601 ("ASoC: davinci-i2s: Convert to use edma

ASoC: ti: davinci-i2s: Remove the unused clk_input_pin attribute

The clk_input_pin attribute of davinci_mcbsp_dev struct is not set since
commit 257ade78b601 ("ASoC: davinci-i2s: Convert to use edma-pcm").

Remove the attribute.
Keep the behaviour of the MCBSP_CLKR case as MCBSP_CLKR == 0.
I can't test the BC_FP format so I added back the initial comment that
was removed by commit ec6375533748 ("ASoC: DaVinci: Added selection of
clk input pin for McBSP"). This was the last dependency to
linux/platform_data/davinci_asp.h so it is not included anymore.

Remove the enum mcbsp_clk_input_pin from davinci_asp.h as it is not used
anywhere else.

Signed-off-by: Bastien Curutchet <[email protected]>
Acked-by: Peter Ujfalusi <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)

Based on the normalized pattern:

this program is free software you can redistribute it and/or modify it
un

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)

Based on the normalized pattern:

this program is free software you can redistribute it and/or modify it
under the terms of the gnu general public license as published by the
free software foundation version 2 this program is distributed as is
without any warranty of any kind whether express or implied without
even the implied warranty of merchantability or fitness for a
particular purpose see the gnu general public license for more details

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-only

has been chosen to replace the boilerplate/reference.

Reviewed-by: Allison Randal <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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ASoC: ti: davinci-mcasp: Add support for the OMAP4 version of McASP

There is a single McASP on OMAP4 (and OMAP5) which is configured to only
support DIT playback mode on a single serializer.

Add 0x

ASoC: ti: davinci-mcasp: Add support for the OMAP4 version of McASP

There is a single McASP on OMAP4 (and OMAP5) which is configured to only
support DIT playback mode on a single serializer.

Add 0x200 offset to DAT port address as the TRM suggests it.

Signed-off-by: Peter Ujfalusi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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include/: replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Signed-off-by: Alexander A. K

include/: replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Signed-off-by: Alexander A. Klimov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>

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ASoC: davinci-mcasp: Implement configurable dismod handling

If the dismod is specified in the DT node, use the specified custom value
to configure the drive on state of the inactive TX slots.

If th

ASoC: davinci-mcasp: Implement configurable dismod handling

If the dismod is specified in the DT node, use the specified custom value
to configure the drive on state of the inactive TX slots.

If the dismod is not present or booted in legacy mode, the dismod is set
to low as it was the original behavior.

Signed-off-by: Peter Ujfalusi <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: davinci-mcasp: Rename platform data struct

Rename the struct for the platform data:
snd_platform_data -> davinci_mcasp_pdata

Since we have users under arch/arm/mach-davinci/ for this struct a

ASoC: davinci-mcasp: Rename platform data struct

Rename the struct for the platform data:
snd_platform_data -> davinci_mcasp_pdata

Since we have users under arch/arm/mach-davinci/ for this struct add
temporary define to avoid breakage. The arch code can be updated later to
use the new struct name.

Signed-off-by: Peter Ujfalusi <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: davinci-mcasp: Support for McASP version found in DRA7xx

The IP in DRA7xx is similar to the IP found in TI81xxAM3xxx/AM4xxx type of
SoCs but it is is integrated with sDMA instead of eDMA. The

ASoC: davinci-mcasp: Support for McASP version found in DRA7xx

The IP in DRA7xx is similar to the IP found in TI81xxAM3xxx/AM4xxx type of
SoCs but it is is integrated with sDMA instead of eDMA. The suitable pcm
driver for DRA7xx is the omap-pcm driver which is using dmaengine.
In the driver we can configure both dma related structures used for eDMA and
sDMA. The only thing we need to make sure that we set the correct dma_data
at startup with snd_soc_dai_set_dma_data()

Signed-off-by: Peter Ujfalusi <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: davinci-mcasp: Extract DMA channels directly from DT

Extract DMA channels directly from DT as they can not be found from
platform resources anymore. This is a work-around until davinci audio
d

ASoC: davinci-mcasp: Extract DMA channels directly from DT

Extract DMA channels directly from DT as they can not be found from
platform resources anymore. This is a work-around until davinci audio
driver is updated to use dmaengine.

Signed-off-by: Jyri Sarha <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: McASP: remove unused variables

codec_fmt and sample_rate variables are unused in both snd_platform_data
and davinci_audio_dev, so drop them.

Signed-off-by: Daniel Mack <[email protected]>
Sign

ASoC: McASP: remove unused variables

codec_fmt and sample_rate variables are unused in both snd_platform_data
and davinci_audio_dev, so drop them.

Signed-off-by: Daniel Mack <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: davinci: replace private sram api with genalloc

Removes the DaVinci private SRAM API and replaces it with
the genalloc API. The SRAM gen_pool is passed in pdata since
DaVinci is in the early s

ASoC: davinci: replace private sram api with genalloc

Removes the DaVinci private SRAM API and replaces it with
the genalloc API. The SRAM gen_pool is passed in pdata since
DaVinci is in the early stages of DT conversion.

[[email protected]: stub out gen_pool functions for
!CONFIG_GENERIC_ALLOCATOR]

Signed-off-by: Matt Porter <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Davinci: McASP: add support new McASP IP Variant

The OMAP2+ variant of McASP is different from Davinci variant w.r.to
some register offset.

Changes
- Add new MCASP_VERSION_3 to identify new v

ASoC: Davinci: McASP: add support new McASP IP Variant

The OMAP2+ variant of McASP is different from Davinci variant w.r.to
some register offset.

Changes
- Add new MCASP_VERSION_3 to identify new variant. New DT compatible
"ti,omap2-mcasp-audio" to identify version 3 controller.
- The register offsets are handled depending on the version.

Note:
DMA parameters (dma fifo offset) are not updated and will be done later.

Signed-off-by: Hebbar, Gururaja <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC/ARM: Davinci: McASP: split asp header into platform and audio specific

Davinci McASP header & driver are shared by few OMAP platforms (like
TI81xx, AM335x). Splitting asp header into Davinci pl

ASoC/ARM: Davinci: McASP: split asp header into platform and audio specific

Davinci McASP header & driver are shared by few OMAP platforms (like
TI81xx, AM335x). Splitting asp header into Davinci platform specific
header and Audio specific header helps to share them across platforms.

Audio specific defines is moved to to common
<linux/platform_data/davinci_asp.h> so that the header can be
accessed by all related platforms.

While here, correct the header usage (remove multiple header
re-definitions and unused headers) and remove platform names from
structures comments and enum. Also some some coding style errors.

Signed-off-by: Hebbar, Gururaja <[email protected]>
Acked-by: Vaibhav Bedia <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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