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Author SHA1 Message Date
Nícolas F. R. A. Prado
ef6a24c79d ASoC: mediatek: mt8188: Add audsys hires clocks 
Describe and register the aud_dmic_hires audsys clocks, which are needed
when recording the DMIC at a sample rate of 96k.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20250225-genio700-dmic-v2-1-3076f5b50ef7@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-25 14:58:47 +00:00
Thorsten Blum
10efa80792 ASoC: cros_ec_codec: Use str_enable_disable() helper in wov_enable_put() 
Remove hard-coded strings by using the str_enable_disable() helper
function.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Acked-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://patch.msgid.link/20250220120100.1530-2-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-24 15:00:59 +00:00
Thorsten Blum
88e09306b7 ASoC: atmel: atmel-classd: Use str_enabled_disabled() helper 
Remove hard-coded strings by using the str_enabled_disabled() helper
function.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Andrei Simion <andrei.simion@microchip.com>
Link: https://patch.msgid.link/20250222225925.539840-2-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-24 15:00:58 +00:00
Mario Limonciello
91b7512914 ASoC: SOF: amd: Move depends on AMD_NODE to consumers 
CONFIG_SND_SOC_SOF_AMD_COMMON is a hidden option that is only selected by
other options.  It can't have a direct depends on AMD_NODE because select
can't pick another option automatically.

This was attempted to be fixed in commit b47834ee44 ("ASoC: SOF: amd:
Add depends on CPU_SUP_AMD") but this just masked the issue as it was found
in another config.

Instead move the `depends on AMD_NODE` out of SND_SOC_SOF_AMD_COMMON to
all the consumers and drop `depends on CPU_SUP_AMD`.

Fixes: b47834ee44 ("ASoC: SOF: amd: Add depends on CPU_SUP_AMD")
Fixes: f120cf33d2 ("ASoC: SOF: amd: Use AMD_NODE")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202502220104.a8P6ApQN-lkp@intel.com/
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250221181840.2639793-1-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-24 15:00:57 +00:00
Thorsten Blum
2fa56dae1a ASoC: fsl: fsl_qmc_audio: Remove unnecessary bool conversions 
Remove unnecessary bool conversions and simplify the code.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Acked-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20250223202741.1916-2-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-24 15:00:56 +00:00
Mario Limonciello
b47834ee44 ASoC: SOF: amd: Add depends on CPU_SUP_AMD 
When SMN support was switched to the kernel wide AMD_NODE instead of
local implementation this broke compilation on the allyesconfig for
some architectures.  AMD_NODE is only supported on AMD platforms, so
modify all the AMD drivers that use it to also require CPU_SUP_AMD.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20250220160950.2cd64bdb@canb.auug.org.au/
Fixes: f120cf33d2 ("ASoC: SOF: amd: Use AMD_NODE")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250220184822.916090-1-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-20 18:54:09 +00:00
Thorsten Blum
64899904d6 ASoC: soc-core: Use str_yes_no() in snd_soc_close_delayed_work() 
Remove hard-coded strings by using the str_yes_no() helper function.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20250220120156.1663-2-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-20 12:52:04 +00:00
Thomas Weißschuh
42ae6e2559 firmware: cs_dsp: test_control_parse: null-terminate test strings 
The char pointers in 'struct cs_dsp_mock_coeff_def' are expected to
point to C strings. They need to be terminated by a null byte.
However the code does not allocate that trailing null byte and only
works if by chance the allocation is followed by such a null byte.

Refactor the repeated string allocation logic into a new helper which
makes sure the terminating null is always present.
It also makes the code more readable.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Fixes: 83baecd92e ("firmware: cs_dsp: Add KUnit testing of control parsing")
Cc: stable@vger.kernel.org
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Tested-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250211-cs_dsp-kunit-strings-v1-1-d9bc2035d154@linutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-19 23:08:31 +00:00
Richard Fitzgerald
2e2f89b184 firmware: cs_dsp: test_bin_error: Use same test cases for adsp2 and Halo Core 
Re-use the adsp2 test cases for the Halo Core test run. Before this the
Halo Core kunit_case array was an empty placeholder.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250219152132.1285941-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-19 23:08:30 +00:00
Balakrishnan Sambath
c8d08464bc ASoC: dt-bindings: atmel-at91sam9g20ek: convert to json-schema 
Convert atmel-at91sam9g20ek-wm8731-audio DT binding to yaml
based json-schema.Change file name to match json-scheme naming.

Signed-off-by: Balakrishnan Sambath <balakrishnan.s@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250219-sound-atmel-at91sam9g20ek-v3-1-d7c082af4e14@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-19 15:01:08 +00:00
Mark Brown
67ebf71236 Adjust all AMD audio drivers to use AMD_NODE 
Merge series from Mario Limonciello <superm1@kernel.org>:

The various AMD audio drivers have self contained implementations
for SMN router communication that require hardcoding the bridge ID.

These implementations also don't prevent race conditions with other
drivers performing SMN communication.

A new centralized driver AMD_NODE is introduced and all drivers in
the kernel should use this instead. Adjust all AMD audio drivers to
use it.
 2025-02-19 02:43:31 +00:00
Mario Limonciello
a261d77fec ASoC: SOF: amd: Drop host bridge ID from struct 
host_bridge_id is no longer used by any of the SoCs as they
all use AMD_NODE to communicate with SMN routers.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250217231747.1656228-8-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 23:15:18 +00:00
Mario Limonciello
40d0592783 ASoC: amd: acp: Drop local symbols for smn read/write 
As the ACP drivers use the AMD_NODE provided symbols, the local
ones are no longer necessary.

Tested by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250217231747.1656228-7-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 23:15:17 +00:00
Mario Limonciello
f120cf33d2 ASoC: SOF: amd: Use AMD_NODE 
All consumers of SMN in the kernel should be doing it through the
functions provided by AMD_NODE.

Stop using the local SMN read/write symbols and switch to the AMD_NODE
provided ones.

Tested by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250217231747.1656228-6-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 23:15:17 +00:00
Mario Limonciello
8f96953714 ASoC: amd: acp: acp63: Use AMD_NODE 
All consumers of SMN in the kernel should be doing it through the
functions provided by AMD_NODE.

Stop using the local SMN read/write symbols and switch to the AMD_NODE
provided ones.

Tested by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250217231747.1656228-5-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 23:15:16 +00:00
Mario Limonciello
135c6af1ca ASoC: amd: acp: acp70: Use AMD_NODE 
All consumers of SMN in the kernel should be doing it through the
functions provided by AMD_NODE.

Stop using the local SMN read/write symbols and switch to the AMD_NODE
provided ones.

Tested by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250217231747.1656228-4-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 23:15:15 +00:00
Mario Limonciello
e211adcf36 ASoC: amd: acp: rembrandt: Use AMD_NODE 
All consumers of SMN in the kernel should be doing it through the
functions provided by AMD_NODE.

Stop using the local SMN read/write symbols and switch to the AMD_NODE
provided ones.

Tested by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20250217231747.1656228-3-superm1@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 23:15:14 +00:00
Mario Limonciello
c893ee3f95 x86/amd_node: Add a smn_read_register() helper 
Some of the ACP drivers will poll registers through SMN using
read_poll_timeout() which requires returning the result of the register read
as the argument.

Add a helper to do just that.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20250217231747.1656228-2-superm1@kernel.org
 2025-02-18 18:14:29 +01:00
Vijendar Mukunda
5d9fca12f5 ASoC: amd: ps: fix inconsistent indenting warning in check_and_handle_sdw_dma_irq() 
Fix below inconsistent indenting smatch warning.
smatch warnings:
sound/soc/amd/ps/pci-ps.c:68 check_and_handle_sdw_dma_irq() warn: inconsistent indenting

Fixes: 4516be370c ("ASoC: amd: ps: refactor soundwire dma interrupt handling")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202502132134.BlkNw1Iq-lkp@intel.com/
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20250218051000.254265-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 16:16:32 +00:00
Dan Carpenter
a78f244a91 ASoC: SOF: imx: Fix error code in probe() 
This accidentally returns "common->clk_num" instead of "ret".

Fixes: 651e0ed391 ("ASoC: SOF: imx: introduce more common structures and functions")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/b30ffe7f-21fd-45f9-9528-d6d689e04003@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 16:16:31 +00:00
Dan Carpenter
b20be2c77c ASoC: SOF: imx: Fix an IS_ERR() vs NULL bug in imx_parse_ioremap_memory() 
The devm_ioremap() function doesn't return error pointers, it returns
NULL on error.  Update the checking to match.

Fixes: 651e0ed391 ("ASoC: SOF: imx: introduce more common structures and functions")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/68973636-eab8-4d82-8359-ae2c8f60f261@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-18 16:16:30 +00:00
Mark Brown
3f02dedf15 ASoC: random cleanup 
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

These are random cleanup patch-set for ASoC
 2025-02-17 13:38:51 +00:00
Mark Brown
0770b7cc09 ASoC: tas2764: Random patches from the Asahi Linux 
Merge series from broonie@kernel.org:

This is a random subset of the patches for the tas2764 driver that I
found in the Asahi Linux tree which seemed to be clear fixes and
improvements which apply easily to mainline without much effort, there's
a bunch more work on the driver that should also be applicable.

I've only build tested this.
 2025-02-17 13:38:46 +00:00
Thorsten Blum
e08fe24c34 ASoC: SOF: Intel: Use str_enable_disable() helper 
Remove hard-coded strings by using the str_enable_disable() helper
function.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20250210120132.53831-2-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-17 12:09:43 +00:00
Thorsten Blum
9f25b6f256 ASoC: wm_hubs: Use str_enable_disable() in wm_hubs_update_class_w() 
Remove hard-coded strings by using the str_enable_disable() helper
function.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20250210115804.53504-3-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-17 12:09:42 +00:00
Laurentiu Mihalcea
5c7e4c4da8 ASoC: dt-bindings: wlf,wm8960: add 'port' property 
The wm8960 codec may be used with audio graph card and thus may require an
additional property: 'port'. Add it.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250207163029.3365-1-laurentiumihalcea111@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-17 12:09:41 +00:00
Thorsten Blum
e0f421d730 ASoC: SOF: ipc3: Use str_enabled_disabled() helper function 
Remove hard-coded strings by using the str_enabled_disabled() helper
function. Remove unnecessary curly braces.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20250210224453.363638-2-thorsten.blum@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-17 12:09:40 +00:00
Uwe Kleine-König
9dc016eaba ASoC: SOF: Intel: Don't import non-existing module namespace 
There is no module namespace "SND_SOC_SOF_INTEL_HIFI_EP_IPC", so don't
import it. Historically there was such a namespace, but it was dropped
in commit 97e22cbd0d ("ASoC: SOF: Make Intel IPC stream ops generic").

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20250212172947.38970-2-u.kleine-koenig@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-17 12:09:39 +00:00
Martin Povišer
783db6851c ASoC: ops: Enforce platform maximum on initial value 
Lower the volume if it is violating the platform maximum at its initial
value (i.e. at the time of the 'snd_soc_limit_volume' call).

Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
[Cherry picked from the Asahi kernel with fixups -- broonie]
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250208-asoc-volume-limit-v1-1-b98fcf4cdbad@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-17 12:09:38 +00:00
Mario Limonciello
6b06755af6 x86/amd_node: Add support for debugfs access to SMN registers 
There are certain registers on AMD Zen systems that can only be accessed
through SMN.

Introduce a new interface that provides debugfs files for accessing SMN.  As
this introduces the capability for userspace to manipulate the hardware in
unpredictable ways, taint the kernel when writing.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20250130-wip-x86-amd-nb-cleanup-v4-3-b5cc997e471b@amd.com
 2025-02-17 10:09:56 +01:00
Mario Limonciello
bebe0afb74 x86/amd_node: Add SMN offsets to exclusive region access 
Offsets 0x60 and 0x64 are used internally by kernel drivers that call
the amd_smn_read() and amd_smn_write() functions. If userspace accesses
the regions at the same time as the kernel it may cause malfunctions in
drivers using the offsets.

Add these offsets to the exclusions so that the kernel is tainted if a
non locked down userspace tries to access them.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20250130-wip-x86-amd-nb-cleanup-v4-2-b5cc997e471b@amd.com
 2025-02-17 10:06:10 +01:00
Yazen Ghannam
735049b801 x86/amd_node, platform/x86/amd/hsmp: Have HSMP use SMN through AMD_NODE 
The HSMP interface is just an SMN interface with different offsets.

Define an HSMP wrapper in the SMN code and have the HSMP platform driver
use that rather than a local solution.

Also, remove the "root" member from AMD_NB, since there are no more
users of it.

Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Carlos Bilbao <carlos.bilbao@kernel.org>
Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20250130-wip-x86-amd-nb-cleanup-v4-1-b5cc997e471b@amd.com
 2025-02-17 09:47:31 +01:00
Hector Martin
d64c4c3d1c ASoC: tas2764: Add reg defaults for TAS2764_INT_CLK_CFG 
Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250208-asoc-tas2764-v1-4-dbab892a69b5@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:29 +00:00
Hector Martin
f37f174856 ASoC: tas2764: Mark SW_RESET as volatile 
Since the bit is self-clearing.

Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250208-asoc-tas2764-v1-3-dbab892a69b5@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:28 +00:00
Hector Martin
08a66f55f7 ASoC: tas2764: Wait for ramp-down after shutdown 
When we shut down the amp, we need to wait for the built-in ramp-down
before we can remove the TDM clocks. There is no documented status
regiter to poll, so the best we can do is a delay. Datasheet says 5.9ms
for ramp-down and 1.5ms between shutdown and next startup, so let's do
6ms after mute and 2ms after shutdown. That gives us a cumulative 8ms
for ramp-down and guaratees the required minimum shutdown time.

Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250208-asoc-tas2764-v1-2-dbab892a69b5@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:27 +00:00
Hector Martin
1c3b5f3740 ASoC: tas2764: Power up/down amp on mute ops 
The ASoC convention is that clocks are removed after codec mute, and
power up/down is more about top level power management. For these chips,
the "mute" state still expects a TDM clock, and yanking the clock in
this state will trigger clock errors. So, do the full
shutdown<->mute<->active transition on the mute operation, so the amp is
in software shutdown by the time the clocks are removed.

This fixes TDM clock errors when streams are stopped.

Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250208-asoc-tas2764-v1-1-dbab892a69b5@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:26 +00:00
Kuninori Morimoto
42da18e626 ASoC: soc-pcm: cleanup dpcm_fe_dai_do_trigger() 
dpcm_fe_dai_do_trigger() has big duplicate code. Let's makes code
more simple.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87h64zyjyd.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:08 +00:00
Kuninori Morimoto
3aebbcba4b ASoC: soc-pcm: cleanup dpcm_dai_trigger_fe_be() 
DPCM is already difficult to read, but now dpcm_dai_trigger_fe_be() even
difficult to read.

	static int dpcm_dai_trigger_fe_be(.., fe_first)
	{
 ^		if (fe_first) {
(A)			...
 |(x)			goto end;
 v		}
 ^
(B)		...
 v
	end:
		return ...
	}

It want to switch function call order by using "fe_first" for fe->be
order part (A), or be->fe order part (B). But the code is using "goto"
in last of (A) (=x).
Just use "if..else" for (A) (B) is easy to read and understand what it
want to do.

	static int dpcm_dai_trigger_fe_be(.., fe_first)
	{
 ^		if (fe_first) {
(A)			...
 v		}
 ^		else {
(B)			...
 v		}
		return ...
	}

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ikpfyjyo.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:07 +00:00
Kuninori Morimoto
40b1f89a16 ASoC: remove dpcm_process_paths() 
dpcm_process_paths() will call dpcm_add_paths() (A) or
dpcm_prune_paths() (B)

	dpcm_process_paths(..., new)
	{
		if (new)
(A)			return dpcm_add_paths(...);
		else
(B)			return dpcm_prune_paths(...);
	}

but the user who need to call dpcm_prune_paths() (B) is only
soc_dpcm_fe_runtime_update(), all other user want to call is
dpcm_add_paths() (A). We don't need to have confusing
dpcm_process_paths(). Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87jz9vyjyu.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:06 +00:00
Kuninori Morimoto
257a060fe2 ASoC: remove update from snd_soc_card 
snd_soc_card :: update is used only for passing parameters to
dapm_widget_update() like below.

	card->update = update;
	ret = soc_dapm_xxx(card, ...);
	card->update = NULL;

Let's passing it via function parameter and remove update from
snd_soc_card.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ldubyjz9.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:05 +00:00
Kuninori Morimoto
0c4a063951 ASoC: soc-pcm: remove duplicate param from __soc_pcm_hw_params() 
We can get struct snd_soc_pcm_runtime from struct snd_pcm_substream,
no need to have both as function parameter. Let's shrink it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87mseryk5l.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:04 +00:00
Kuninori Morimoto
7f1186a8d7 ASoC: soc-dai: check return value at snd_soc_dai_set_tdm_slot() 
snd_soc_dai_set_tdm_slot() calls .xlate_tdm_slot_mask() or
snd_soc_xlate_tdm_slot_mask(), but didn't check its return value.
Let's check it.

This patch might break existing driver. In such case, let's makes
each func to void instead of int.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87o6z7yk61.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:03 +00:00
Kuninori Morimoto
7e1caa6796 ASoC: soc-pcm: makes dpcm_dapm_stream_event() void 
No one uses dpcm_dapm_stream_event() return value, and it always
return 0. Let's makes it void.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87seojyk6m.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:02 +00:00
Kuninori Morimoto
1248d29464 ASoC: soc-ops: makes snd_soc_read_signed() void 
snd_soc_read_signed() never return error. Let's makes it void.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87tt8zyk6x.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:02 +00:00
Kuninori Morimoto
238c863eb3 ASoC: soc-core: makes snd_soc_set_dmi_name() local 
soc-core.c only calls snd_soc_set_dmi_name(), so we don't need to have
EXPORT_SYMBOL_GPL() for it. Let's makes it local function.

No one uses *flavour parameter, let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87v7tfyk7b.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:01 +00:00
Kuninori Morimoto
11c1967f1a ASoC: soc-pcm: no need to check dpcm->fe on dpcm_be_connect() 
All dpcm from for_each_dpcm_be(fe, ...) loop has same fe
(that is the reason to connected to this list). We don't need to
check (dpcm->fe == fe) in this loop.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87wmdvyk87.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-02-16 23:51:00 +00:00
Linus Torvalds
0ad2507d5d Linux 6.14-rc3 v6.14-rc3 2025-02-16 14:02:44 -08:00
Linus Torvalds
224e745110 Merge tag 'kbuild-fixes-v6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild 
Pull Kbuild fixes from Masahiro Yamada:

 - Fix annoying logs when building tools in parallel

 - Fix the Debian linux-headers package build again

 - Fix the target triple detection for userspace programs on Clang

* tag 'kbuild-fixes-v6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  modpost: Fix a few typos in a comment
  kbuild: userprogs: fix bitsize and target detection on clang
  kbuild: fix linux-headers package build when $(CC) cannot link userspace
  tools: fix annoying "mkdir -p ..." logs when building tools in parallel
 2025-02-16 12:58:51 -08:00
Linus Torvalds
ae5fa8ce7e Merge tag 'driver-core-6.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core 
Pull driver core api addition from Greg KH:
 "Here is a driver core new api for 6.14-rc3 that is being added to
  allow platform devices from stop being abused.

  It adds a new 'faux_device' structure and bus and api to allow almost
  a straight or simpler conversion from platform devices that were not
  really a platform device. It also comes with a binding for rust, with
  an example driver in rust showing how it's used.

  I'm adding this now so that the patches that convert the different
  drivers and subsystems can all start flowing into linux-next now
  through their different development trees, in time for 6.15-rc1.

  We have a number that are already reviewed and tested, but adding
  those conversions now doesn't seem right. For now, no one is using
  this, and it passes all build tests from 0-day and linux-next, so all
  should be good"

* tag 'driver-core-6.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  rust/kernel: Add faux device bindings
  driver core: add a faux bus for use when a simple device/bus is needed
 2025-02-16 12:54:42 -08:00
Linus Torvalds
56400391b1 Merge tag 'tty-6.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty 
Pull serial driver fixes from Greg KH:
 "Here are some small serial driver fixes for some reported problems.
  Nothing major, just:

   - sc16is7xx irq check fix

   - 8250 fifo underflow fix

   - serial_port and 8250 iotype fixes

  Most of these have been in linux-next already, and all have passed
  0-day testing"

* tag 'tty-6.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: 8250: Fix fifo underflow on flush
  serial: 8250_pnp: Remove unneeded ->iotype assignment
  serial: 8250_platform: Remove unneeded ->iotype assignment
  serial: 8250_of: Remove unneeded ->iotype assignment
  serial: port: Make ->iotype validation global in __uart_read_properties()
  serial: port: Always update ->iotype in __uart_read_properties()
  serial: port: Assign ->iotype correctly when ->iobase is set
  serial: sc16is7xx: Fix IRQ number check behavior
 2025-02-16 12:50:44 -08:00