| 6cf5df10 | 07-Feb-2025 |
Laurentiu Mihalcea <[email protected]> |
ASoC: SOF: imx: add driver for the imx95 chip
Add SOF support for the imx95 chip. Although the support is just
for the imx95 chip, the driver is intended for all chips in the imx9
family.
Note that
ASoC: SOF: imx: add driver for the imx95 chip
Add SOF support for the imx95 chip. Although the support is just
for the imx95 chip, the driver is intended for all chips in the imx9
family.
Note that the imx95 support could have just as easily been added
to the imx8 platform driver but a new platform driver was created
because the intention is to keep the families in separate drivers.
Signed-off-by: Laurentiu Mihalcea <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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| 07e3e514 | 07-Feb-2025 |
Laurentiu Mihalcea <[email protected]> |
ASoC: SOF: imx: merge imx8 and imx8ulp drivers
Now that the common interface for imx chip has been introduced,
there's no longer a need to have a separate platform driver for
imx8ulp. As such, merge
ASoC: SOF: imx: merge imx8 and imx8ulp drivers
Now that the common interface for imx chip has been introduced,
there's no longer a need to have a separate platform driver for
imx8ulp. As such, merge the driver with the imx8 driver. Furthermore,
delete the old driver as it's no longer useful.
Signed-off-by: Laurentiu Mihalcea <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
show more ...
|
| 896530b7 | 07-Feb-2025 |
Laurentiu Mihalcea <[email protected]> |
ASoC: SOF: imx: merge imx8 and imx8m drivers
Now that the common interface for imx chip has been introduced,
there's no longer a need to have a separate platform driver for
imx8m. As such, merge the
ASoC: SOF: imx: merge imx8 and imx8m drivers
Now that the common interface for imx chip has been introduced,
there's no longer a need to have a separate platform driver for
imx8m. As such, merge the driver with the imx8 driver. Furthermore,
delete the old driver as it's no longer useful.
Signed-off-by: Laurentiu Mihalcea <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
show more ...
|
| 563e4015 | 07-Feb-2025 |
Laurentiu Mihalcea <[email protected]> |
ASoC: SOF: imx8: use IMX_SOF_* macros
The definition of 'struct sof_dev_desc' has the following properties
for imx chips:
1) FW path is the same for all chips.
2) Topology path is the same for
ASoC: SOF: imx8: use IMX_SOF_* macros
The definition of 'struct sof_dev_desc' has the following properties
for imx chips:
1) FW path is the same for all chips.
2) Topology path is the same for all chips.
3) FW name can be written as: "sof-${machine_name}.ri"
4) IPC3 is the only supported protocol
The structure takes quite a few lines of code. Since the intention
is to add support for more imx8 chips in the same driver, we need
to try and reduce the number of lines taken by information that's
not particularly useful. As such, we can use 'IMX_SOF_DEV_DESC()'
to reduce the declaration of the structure to just one line. The
only information that's particularly useful can be seen from the
parameters of the macro.
Of course, if any of the assumptions don't apply anymore, driver
writers can simply declare the 'struct sof_dev_desc' the "old
fashioned way". No reason to make the macro suit multiple needs.
The same logic applies to the array of 'struct snd_soc_dai_driver'.
Signed-off-by: Laurentiu Mihalcea <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Iuliana Prodan <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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| 645753d0 | 07-Feb-2025 |
Laurentiu Mihalcea <[email protected]> |
ASoC: SOF: imx8: use common imx chip interface
The common interface for imx chips (defined in imx-common.c) contains the
definitions for a lot of functions required by the SOF core. As such, the
pla
ASoC: SOF: imx8: use common imx chip interface
The common interface for imx chips (defined in imx-common.c) contains the
definitions for a lot of functions required by the SOF core. As such, the
platform driver can just use the common definitions instead of duplicating
code by re-defining aforementioned functions.
Make the transition to the new common interface. This consists of:
1) Removing unneeded functions, which are already defined in the
common interface.
2) Defining some chip-specific operations/structures required by the
interface to work.
3) Dropping structure definitions that are no longer needed.
4) Adapting some existing functions to the new interface.
Signed-off-by: Laurentiu Mihalcea <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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| af65d7d0 | 22-Jan-2025 |
Iuliana Prodan <[email protected]> |
ASoC: SOF: imx8m: Add entry for new 8M Plus revision
The new revision for 8M Plus has wm8962 codec instead of wm8960.
Therefore add new entry in sof_imx8mp_machs, an array of snd_sof_of_mach,
where
ASoC: SOF: imx8m: Add entry for new 8M Plus revision
The new revision for 8M Plus has wm8962 codec instead of wm8960.
Therefore add new entry in sof_imx8mp_machs, an array of snd_sof_of_mach,
where we describe topology name and driver name.
For the new revision we have new compatible value and based on this,
we select the new topology file, for wm8962 codec.
Reviewed-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Liam Girdwood <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Laurentiu Mihalcea <[email protected]>
Signed-off-by: Daniel Baluta <[email protected]>
Signed-off-by: Iuliana Prodan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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| a9f54c7f | 22-Jan-2025 |
Iuliana Prodan <[email protected]> |
ASoC: SOF: imx8: Add entries for new 8QM and 8QXP revisions
The new revisions for 8QM and 8QXP have wm8962 codec instead of wm8960.
Therefore add new entries in sof_imx8_machs, an array of snd_sof_o
ASoC: SOF: imx8: Add entries for new 8QM and 8QXP revisions
The new revisions for 8QM and 8QXP have wm8962 codec instead of wm8960.
Therefore add new entries in sof_imx8_machs, an array of snd_sof_of_mach,
where we describe topology name and driver name.
For the new revisions we have new compatible values and based on these,
we select the new topology file, for wm8962 codec.
Reviewed-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Liam Girdwood <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Laurentiu Mihalcea <[email protected]>
Signed-off-by: Iuliana Prodan <[email protected]>
Signed-off-by: Daniel Baluta <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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| 232e0da9 | 26-Apr-2024 |
Krzysztof Kozlowski <[email protected]> |
ASoC: SOF: imx8ulp: Constify snd_sof_dsp_ops
'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.
Tested-by: Pierre-Louis Bossart <pierre-louis.
ASoC: SOF: imx8ulp: Constify snd_sof_dsp_ops
'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.
Tested-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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| 66d49ab5 | 26-Apr-2024 |
Krzysztof Kozlowski <[email protected]> |
ASoC: SOF: imx8m: Constify snd_sof_dsp_ops
'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.
Tested-by: Pierre-Louis Bossart <pierre-louis.bo
ASoC: SOF: imx8m: Constify snd_sof_dsp_ops
'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.
Tested-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
show more ...
|