linux-stable.git/drivers/soc, branch v6.18.2 Linux kernel stable tree soc: samsung: exynos-pmu: Fix structure initialization 2025-12-18T13:03:25+00:00 Marek Szyprowski m.szyprowski@samsung.com 2025-11-26T11:00:38+00:00 1f11f4e8b7f78527c3a99cc8c2059a3e116438ef [ Upstream commit 2224ea67c75d0a0b9eaf803d0dfdab8d0c601c35 ] Commit 78b72897a5c8 ("soc: samsung: exynos-pmu: Enable CPU Idle for gs101") added system wide suspend/resume callbacks to Exynos PMU driver, but some items used by these callbacks are initialized only on GS101-compatible boards. Move that initialization to exynos_pmu_probe() to avoid potential lockdep warnings like below observed during system suspend/resume cycle: INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 UID: 0 PID: 2134 Comm: rtcwake Not tainted 6.18.0-rc7-next-20251126-00039-g1d656a1af243 #11794 PREEMPT Hardware name: Samsung Exynos (Flattened Device Tree) Call trace: unwind_backtrace from show_stack+0x10/0x14 show_stack from dump_stack_lvl+0x68/0x88 dump_stack_lvl from register_lock_class+0x970/0x988 register_lock_class from __lock_acquire+0xc8/0x29ec __lock_acquire from lock_acquire+0x134/0x39c lock_acquire from _raw_spin_lock+0x38/0x48 _raw_spin_lock from exynos_cpupm_suspend_noirq+0x18/0x34 exynos_cpupm_suspend_noirq from dpm_run_callback+0x98/0x2b8 dpm_run_callback from device_suspend_noirq+0x8c/0x310 Fixes: 78b72897a5c8 ("soc: samsung: exynos-pmu: Enable CPU Idle for gs101") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://patch.msgid.link/20251126110038.3326768-1-m.szyprowski@samsung.com [krzk: include calltrace into commit msg] Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 2224ea67c75d0a0b9eaf803d0dfdab8d0c601c35 ]

Commit 78b72897a5c8 ("soc: samsung: exynos-pmu: Enable CPU Idle for
gs101") added system wide suspend/resume callbacks to Exynos PMU driver,
but some items used by these callbacks are initialized only on
GS101-compatible boards. Move that initialization to exynos_pmu_probe()
to avoid potential lockdep warnings like below observed during system
suspend/resume cycle:

INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 2134 Comm: rtcwake Not tainted 6.18.0-rc7-next-20251126-00039-g1d656a1af243 #11794 PREEMPT
Hardware name: Samsung Exynos (Flattened Device Tree)
Call trace:
 unwind_backtrace from show_stack+0x10/0x14
 show_stack from dump_stack_lvl+0x68/0x88
 dump_stack_lvl from register_lock_class+0x970/0x988
 register_lock_class from __lock_acquire+0xc8/0x29ec
 __lock_acquire from lock_acquire+0x134/0x39c
 lock_acquire from _raw_spin_lock+0x38/0x48
 _raw_spin_lock from exynos_cpupm_suspend_noirq+0x18/0x34
 exynos_cpupm_suspend_noirq from dpm_run_callback+0x98/0x2b8
 dpm_run_callback from device_suspend_noirq+0x8c/0x310

Fixes: 78b72897a5c8 ("soc: samsung: exynos-pmu: Enable CPU Idle for gs101")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://patch.msgid.link/20251126110038.3326768-1-m.szyprowski@samsung.com
[krzk: include calltrace into commit msg]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
soc/tegra: fuse: speedo-tegra210: Update speedo IDs 2025-12-18T13:03:01+00:00 Aaron Kling webgeek1234@gmail.com 2025-09-23T16:58:05+00:00 020ecb16e57889a7ab507c0a115f42be577782b3 [ Upstream commit ce27c9c2129679551c4e5fe71c1c5d42fff399c2 ] Existing code only sets CPU and GPU speedo IDs 0 and 1. The CPU DVFS code supports 11 IDs and nouveau supports 5. This aligns with what the downstream vendor kernel supports. Align SKUs with the downstream list. The Tegra210 CVB tables were added in the first referenced fixes commit. Since then, all Tegra210 SoCs have tried to scale to 1.9 GHz, when the supported devkits are only supposed to scale to 1.5 or 1.7 GHZ. Overclocking should not be the default state. Fixes: 2b2dbc2f94e5 ("clk: tegra: dfll: add CVB tables for Tegra210") Fixes: 579db6e5d9b8 ("arm64: tegra: Enable DFLL support on Jetson Nano") Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit ce27c9c2129679551c4e5fe71c1c5d42fff399c2 ]

Existing code only sets CPU and GPU speedo IDs 0 and 1. The CPU DVFS
code supports 11 IDs and nouveau supports 5. This aligns with what the
downstream vendor kernel supports. Align SKUs with the downstream list.

The Tegra210 CVB tables were added in the first referenced fixes commit.
Since then, all Tegra210 SoCs have tried to scale to 1.9 GHz, when the
supported devkits are only supposed to scale to 1.5 or 1.7 GHZ.
Overclocking should not be the default state.

Fixes: 2b2dbc2f94e5 ("clk: tegra: dfll: add CVB tables for Tegra210")
Fixes: 579db6e5d9b8 ("arm64: tegra: Enable DFLL support on Jetson Nano")
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
soc: renesas: rz-sysc: Populate readable_reg/writeable_reg in regmap config 2025-12-18T13:02:59+00:00 Claudiu Beznea claudiu.beznea.uj@bp.renesas.com 2025-11-05T07:05:26+00:00 ee6dda36b499def7c2158310dc3608fa3dd6bf2e [ Upstream commit c432180a7d95081353a96fd6d5bd75b0fc8a27c3 ] Not all system controller registers are accessible from Linux. Accessing such registers generates synchronous external abort. Populate the readable_reg and writeable_reg members of the regmap config to inform the regmap core which registers can be accessed. The list will need to be updated whenever new system controller functionality is exported through regmap. Fixes: 2da2740fb9c8 ("soc: renesas: rz-sysc: Add syscon/regmap support") Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20251105070526.264445-3-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c432180a7d95081353a96fd6d5bd75b0fc8a27c3 ]

Not all system controller registers are accessible from Linux. Accessing
such registers generates synchronous external abort. Populate the
readable_reg and writeable_reg members of the regmap config to inform the
regmap core which registers can be accessed. The list will need to be
updated whenever new system controller functionality is exported through
regmap.

Fixes: 2da2740fb9c8 ("soc: renesas: rz-sysc: Add syscon/regmap support")
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251105070526.264445-3-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
soc: renesas: r9a09g056-sys: Populate max_register 2025-12-18T13:02:59+00:00 Claudiu Beznea claudiu.beznea.uj@bp.renesas.com 2025-11-05T07:05:25+00:00 58f2087a7ccd1bcc37439cfef67ced0c09d9322b [ Upstream commit 4ff787433ba6d564b00334b4bfd6350f5b6f4bb3 ] Populate max_register to avoid external aborts. Fixes: 2da2740fb9c8 ("soc: renesas: rz-sysc: Add syscon/regmap support") Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20251105070526.264445-2-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 4ff787433ba6d564b00334b4bfd6350f5b6f4bb3 ]

Populate max_register to avoid external aborts.

Fixes: 2da2740fb9c8 ("soc: renesas: rz-sysc: Add syscon/regmap support")
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251105070526.264445-2-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
soc: qcom: smem: fix hwspinlock resource leak in probe error paths 2025-12-18T13:02:43+00:00 Haotian Zhang vulab@iscas.ac.cn 2025-10-29T02:27:33+00:00 921eed200c8f6675e91daa5df6a64fcf62faebc6 [ Upstream commit dc5db35073a19f6d3c30bea367b551c1a784ef8f ] The hwspinlock acquired via hwspin_lock_request_specific() is not released on several error paths. This results in resource leakage when probe fails. Switch to devm_hwspin_lock_request_specific() to automatically handle cleanup on probe failure. Remove the manual hwspin_lock_free() in qcom_smem_remove() as devm handles it automatically. Fixes: 20bb6c9de1b7 ("soc: qcom: smem: map only partitions used by local HOST") Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251029022733.255-1-vulab@iscas.ac.cn Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit dc5db35073a19f6d3c30bea367b551c1a784ef8f ]

The hwspinlock acquired via hwspin_lock_request_specific() is not
released on several error paths. This results in resource leakage
when probe fails.

Switch to devm_hwspin_lock_request_specific() to automatically
handle cleanup on probe failure. Remove the manual hwspin_lock_free()
in qcom_smem_remove() as devm handles it automatically.

Fixes: 20bb6c9de1b7 ("soc: qcom: smem: map only partitions used by local HOST")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251029022733.255-1-vulab@iscas.ac.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
soc: qcom: gsbi: fix double disable caused by devm 2025-12-18T13:02:35+00:00 Haotian Zhang vulab@iscas.ac.cn 2025-10-20T16:02:15+00:00 599b5f3f4224a53c7622e7ddf12cfaa8ee78aa35 [ Upstream commit 2286e18e3937c69cc103308a8c1d4898d8a7b04f ] In the commit referenced by the Fixes tag, devm_clk_get_enabled() was introduced to replace devm_clk_get() and clk_prepare_enable(). While the clk_disable_unprepare() call in the error path was correctly removed, the one in the remove function was overlooked, leading to a double disable issue. Remove the redundant clk_disable_unprepare() call from gsbi_remove() to fix this issue. Since all resources are now managed by devres and will be automatically released, the remove function serves no purpose and can be deleted entirely. Fixes: 489d7a8cc286 ("soc: qcom: use devm_clk_get_enabled() in gsbi_probe()") Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/stable/20251020160215.523-1-vulab%40iscas.ac.cn Link: https://lore.kernel.org/r/20251020160215.523-1-vulab@iscas.ac.cn Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 2286e18e3937c69cc103308a8c1d4898d8a7b04f ]

In the commit referenced by the Fixes tag, devm_clk_get_enabled() was
introduced to replace devm_clk_get() and clk_prepare_enable(). While
the clk_disable_unprepare() call in the error path was correctly
removed, the one in the remove function was overlooked, leading to a
double disable issue.

Remove the redundant clk_disable_unprepare() call from gsbi_remove()
to fix this issue. Since all resources are now managed by devres
and will be automatically released, the remove function serves no purpose
and can be deleted entirely.

Fixes: 489d7a8cc286 ("soc: qcom: use devm_clk_get_enabled() in gsbi_probe()")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/stable/20251020160215.523-1-vulab%40iscas.ac.cn
Link: https://lore.kernel.org/r/20251020160215.523-1-vulab@iscas.ac.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net: ethernet: ti: netcp: Standardize knav_dma_open_channel to return NULL on error 2025-11-05T03:15:36+00:00 Nishanth Menon nm@ti.com 2025-11-03T16:28:11+00:00 90a88306eb874fe4bbdd860e6c9787f5bbc588b5 Make knav_dma_open_channel consistently return NULL on error instead of ERR_PTR. Currently the header include/linux/soc/ti/knav_dma.h returns NULL when the driver is disabled, but the driver implementation does not even return NULL or ERR_PTR on failure, causing inconsistency in the users. This results in a crash in netcp_free_navigator_resources as followed (trimmed): Unhandled fault: alignment exception (0x221) at 0xfffffff2 [fffffff2] *pgd=80000800207003, *pmd=82ffda003, *pte=00000000 Internal error: : 221 [#1] SMP ARM Modules linked in: CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc7 #1 NONE Hardware name: Keystone PC is at knav_dma_close_channel+0x30/0x19c LR is at netcp_free_navigator_resources+0x2c/0x28c [... TRIM...] Call trace: knav_dma_close_channel from netcp_free_navigator_resources+0x2c/0x28c netcp_free_navigator_resources from netcp_ndo_open+0x430/0x46c netcp_ndo_open from __dev_open+0x114/0x29c __dev_open from __dev_change_flags+0x190/0x208 __dev_change_flags from netif_change_flags+0x1c/0x58 netif_change_flags from dev_change_flags+0x38/0xa0 dev_change_flags from ip_auto_config+0x2c4/0x11f0 ip_auto_config from do_one_initcall+0x58/0x200 do_one_initcall from kernel_init_freeable+0x1cc/0x238 kernel_init_freeable from kernel_init+0x1c/0x12c kernel_init from ret_from_fork+0x14/0x38 [... TRIM...] Standardize the error handling by making the function return NULL on all error conditions. The API is used in just the netcp_core.c so the impact is limited. Note, this change, in effect reverts commit 5b6cb43b4d62 ("net: ethernet: ti: netcp_core: return error while dma channel open issue"), but provides a less error prone implementation. Suggested-by: Simon Horman <horms@kernel.org> Suggested-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/20251103162811.3730055-1-nm@ti.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
Make knav_dma_open_channel consistently return NULL on error instead
of ERR_PTR. Currently the header include/linux/soc/ti/knav_dma.h
returns NULL when the driver is disabled, but the driver
implementation does not even return NULL or ERR_PTR on failure,
causing inconsistency in the users. This results in a crash in
netcp_free_navigator_resources as followed (trimmed):

Unhandled fault: alignment exception (0x221) at 0xfffffff2
[fffffff2] *pgd=80000800207003, *pmd=82ffda003, *pte=00000000
Internal error: : 221 [#1] SMP ARM
Modules linked in:
CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc7 #1 NONE
Hardware name: Keystone
PC is at knav_dma_close_channel+0x30/0x19c
LR is at netcp_free_navigator_resources+0x2c/0x28c

[... TRIM...]

Call trace:
 knav_dma_close_channel from netcp_free_navigator_resources+0x2c/0x28c
 netcp_free_navigator_resources from netcp_ndo_open+0x430/0x46c
 netcp_ndo_open from __dev_open+0x114/0x29c
 __dev_open from __dev_change_flags+0x190/0x208
 __dev_change_flags from netif_change_flags+0x1c/0x58
 netif_change_flags from dev_change_flags+0x38/0xa0
 dev_change_flags from ip_auto_config+0x2c4/0x11f0
 ip_auto_config from do_one_initcall+0x58/0x200
 do_one_initcall from kernel_init_freeable+0x1cc/0x238
 kernel_init_freeable from kernel_init+0x1c/0x12c
 kernel_init from ret_from_fork+0x14/0x38
[... TRIM...]

Standardize the error handling by making the function return NULL on
all error conditions. The API is used in just the netcp_core.c so the
impact is limited.

Note, this change, in effect reverts commit 5b6cb43b4d62 ("net:
ethernet: ti: netcp_core: return error while dma channel open issue"),
but provides a less error prone implementation.

Suggested-by: Simon Horman <horms@kernel.org>
Suggested-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20251103162811.3730055-1-nm@ti.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Merge tag 'mips_6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux 2025-10-05T17:09:55+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-10-05T17:09:55+00:00 6a74422b9710e987c7d6b85a1ade7330b1e61626 Pull MIPS updates from Thomas Bogendoerfer: - switch longson32 platform to DT and use MIPS_GENERIC framework - cleanups/fixes for lantiq DTs - other cleanups and fixes * tag 'mips_6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits) mips: math-emu: replace deprecated strcpy() in me-debugfs MIPS: configs: Consolidate Loongson1 defconfigs MIPS: Unify Loongson1 PRID_REV MIPS: loongson32: Switch to generic core MIPS: loongson: Add built-in DTB support MIPS: dts: loongson: Add CQ-T300B board MIPS: dts: loongson: Add Smartloong-1C board MIPS: dts: loongson: Add LSGZ_1B_DEV board MIPS: dts: loongson: Add LS1B-DEMO board dt-bindings: mips: loongson: Add LS1B-DEMO and CQ-T300B mips: lantiq: danube: rename stp node on EASY50712 reference board mips: lantiq: xway: sysctrl: rename stp clock MIPS: RB532: Replace deprecated strcpy() with memcpy() and strscpy() MIPS: Loongson64: Replace deprecated strcpy() with strscpy_pad() MIPS: generic: Replace deprecated strcpy() in ocelot_detect() MIPS: octeon: Replace deprecated strcpy() in octeon_model_get_string_buffer() MIPS: octeon: Replace memset(0) + deprecated strcpy() with strscpy_pad() MIPS: arc: Replace deprecated strcpy() with memcpy() MIPS: txx9: Replace deprecated strcpy() with strscpy() MIPS: sni: Replace deprecated strcpy() in sni_console_setup() ... 
Pull MIPS updates from Thomas Bogendoerfer:

 - switch longson32 platform to DT and use MIPS_GENERIC framework

 - cleanups/fixes for lantiq DTs

 - other cleanups and fixes

* tag 'mips_6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
  mips: math-emu: replace deprecated strcpy() in me-debugfs
  MIPS: configs: Consolidate Loongson1 defconfigs
  MIPS: Unify Loongson1 PRID_REV
  MIPS: loongson32: Switch to generic core
  MIPS: loongson: Add built-in DTB support
  MIPS: dts: loongson: Add CQ-T300B board
  MIPS: dts: loongson: Add Smartloong-1C board
  MIPS: dts: loongson: Add LSGZ_1B_DEV board
  MIPS: dts: loongson: Add LS1B-DEMO board
  dt-bindings: mips: loongson: Add LS1B-DEMO and CQ-T300B
  mips: lantiq: danube: rename stp node on EASY50712 reference board
  mips: lantiq: xway: sysctrl: rename stp clock
  MIPS: RB532: Replace deprecated strcpy() with memcpy() and strscpy()
  MIPS: Loongson64: Replace deprecated strcpy() with strscpy_pad()
  MIPS: generic: Replace deprecated strcpy() in ocelot_detect()
  MIPS: octeon: Replace deprecated strcpy() in octeon_model_get_string_buffer()
  MIPS: octeon: Replace memset(0) + deprecated strcpy() with strscpy_pad()
  MIPS: arc: Replace deprecated strcpy() with memcpy()
  MIPS: txx9: Replace deprecated strcpy() with strscpy()
  MIPS: sni: Replace deprecated strcpy() in sni_console_setup()
  ...
Merge tag 'sound-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2025-10-02T18:37:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-10-02T18:37:19+00:00 05a54fa773284d1a7923cdfdd8f0c8dabb98bd26 Pull sound updates from Takashi Iwai: "It's been relatively calm in this cycle from the feature POV, but there were lots of cleanup works in the wide-range of code for converting with the auto-cleanup macros like guard(). The mostly user-visible changes are the support of a couple of new compress-offload API extensions, and the support of new ASoC codec / platform drivers as well as USB-audio quirks. Here we go with some highlights: Core: - Compress-offload API extension for 64bit timestamp support - Compress-offload API extension for OPUS codec support - Workaround for PCM locking issue with PREEMPT_RT and softirq - KCSAN warning fix for ALSA sequencer core ASoC: - Continued cleanup works for ASoC core APIs - Lots of cleanups and conversions of DT bindings - Substantial maintainance work on the Intel AVS drivers - Support for Qualcomm Glymur and PM4125, Realtek RT1321, Shanghai FourSemi FS2104/5S, Texas Instruments PCM1754 and TAS2783A - Remove support for TI WL1273 for old Nokia systems USB-audio: - Support for Tascam US-144mkII, Presonus S1824c support - More flexible quirk option handling - Fix for USB MIDI timer bug triggered by fuzzer Others: - A large series of cleanups with guard() & co macros over (non-ASoC) sound drivers (PCI, ISA, HD-audio, USB-audio, drivers, etc) - TAS5825 HD-audio side-codec support" * tag 'sound-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (454 commits) ALSA: usb-audio: don't hardcode gain for output channel of Presonus Studio ALSA: usb-audio: add the initial mix for Presonus Studio 1824c ALSA: doc: improved docs about quirk_flags in snd-usb-audio ALSA: usb-audio: make param quirk_flags change-able in runtime ALSA: usb-audio: improve module param quirk_flags ALSA: usb-audio: add two-way convert between name and bit for QUIRK_FLAG_* ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free ALSA: usb-audio: add mono main switch to Presonus S1824c ALSA: compress: document 'chan_map' member in snd_dec_opus ASoC: cs35l56: Add support for CS35L56 B2 silicon ASoC: cs35l56: Set fw_regs table after getting REVID ALSA: hda/realtek: Add quirk for HP Spectre 14t-ea100 ASoc: tas2783A: Fix an error code in probe() ASoC: tlv320aic3x: Fix class-D initialization for tlv320aic3007 ASoC: qcom: sc8280xp: use sa8775p/ subdir for QCS9100 / QCS9075 ASoC: stm32: sai: manage context in set_sysclk callback ASoC: renesas: msiof: ignore 1st FSERR ASoC: renesas: msiof: Add note for The possibility of R/L opposite Capture ASoC: renesas: msiof: setup both (Playback/Capture) in the same time ASoC: renesas: msiof: tidyup DMAC stop timing ... 
Pull sound updates from Takashi Iwai:
 "It's been relatively calm in this cycle from the feature POV, but
  there were lots of cleanup works in the wide-range of code for
  converting with the auto-cleanup macros like guard().

  The mostly user-visible changes are the support of a couple of new
  compress-offload API extensions, and the support of new ASoC codec /
  platform drivers as well as USB-audio quirks.

  Here we go with some highlights:

  Core:
   - Compress-offload API extension for 64bit timestamp support
   - Compress-offload API extension for OPUS codec support
   - Workaround for PCM locking issue with PREEMPT_RT and softirq
   - KCSAN warning fix for ALSA sequencer core

  ASoC:
   - Continued cleanup works for ASoC core APIs
   - Lots of cleanups and conversions of DT bindings
   - Substantial maintainance work on the Intel AVS drivers
   - Support for Qualcomm Glymur and PM4125, Realtek RT1321, Shanghai
     FourSemi FS2104/5S, Texas Instruments PCM1754 and TAS2783A
   - Remove support for TI WL1273 for old Nokia systems

  USB-audio:
   - Support for Tascam US-144mkII, Presonus S1824c support
   - More flexible quirk option handling
   - Fix for USB MIDI timer bug triggered by fuzzer

  Others:
   - A large series of cleanups with guard() & co macros over (non-ASoC)
     sound drivers (PCI, ISA, HD-audio, USB-audio, drivers, etc)
   - TAS5825 HD-audio side-codec support"

* tag 'sound-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (454 commits)
  ALSA: usb-audio: don't hardcode gain for output channel of Presonus Studio
  ALSA: usb-audio: add the initial mix for Presonus Studio 1824c
  ALSA: doc: improved docs about quirk_flags in snd-usb-audio
  ALSA: usb-audio: make param quirk_flags change-able in runtime
  ALSA: usb-audio: improve module param quirk_flags
  ALSA: usb-audio: add two-way convert between name and bit for QUIRK_FLAG_*
  ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free
  ALSA: usb-audio: add mono main switch to Presonus S1824c
  ALSA: compress: document 'chan_map' member in snd_dec_opus
  ASoC: cs35l56: Add support for CS35L56 B2 silicon
  ASoC: cs35l56: Set fw_regs table after getting REVID
  ALSA: hda/realtek: Add quirk for HP Spectre 14t-ea100
  ASoc: tas2783A: Fix an error code in probe()
  ASoC: tlv320aic3x: Fix class-D initialization for tlv320aic3007
  ASoC: qcom: sc8280xp: use sa8775p/ subdir for QCS9100 / QCS9075
  ASoC: stm32: sai: manage context in set_sysclk callback
  ASoC: renesas: msiof: ignore 1st FSERR
  ASoC: renesas: msiof: Add note for The possibility of R/L opposite Capture
  ASoC: renesas: msiof: setup both (Playback/Capture) in the same time
  ASoC: renesas: msiof: tidyup DMAC stop timing
  ...
Merge tag 'bitmap-for-6.18' of https://github.com/norov/linux 2025-10-02T15:57:03+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-10-02T15:57:03+00:00 77633c77eee37ddc160493a4cf6070c166f47dc0 Pull bitmap updates from Yury Norov: - FIELD_PREP_WM16() consolidation (Nicolas) - bitmaps for Rust (Burak) - __fls() fix for arc (Kees) * tag 'bitmap-for-6.18' of https://github.com/norov/linux: (25 commits) rust: add dynamic ID pool abstraction for bitmap rust: add find_bit_benchmark_rust module. rust: add bitmap API. rust: add bindings for bitops.h rust: add bindings for bitmap.h phy: rockchip-pcie: switch to FIELD_PREP_WM16 macro clk: sp7021: switch to FIELD_PREP_WM16 macro PCI: dw-rockchip: Switch to FIELD_PREP_WM16 macro PCI: rockchip: Switch to FIELD_PREP_WM16* macros net: stmmac: dwmac-rk: switch to FIELD_PREP_WM16 macro ASoC: rockchip: i2s-tdm: switch to FIELD_PREP_WM16_CONST macro drm/rockchip: dw_hdmi: switch to FIELD_PREP_WM16* macros phy: rockchip-usb: switch to FIELD_PREP_WM16 macro drm/rockchip: inno-hdmi: switch to FIELD_PREP_WM16 macro drm/rockchip: dw_hdmi_qp: switch to FIELD_PREP_WM16 macro phy: rockchip-samsung-dcphy: switch to FIELD_PREP_WM16 macro drm/rockchip: vop2: switch to FIELD_PREP_WM16 macro drm/rockchip: dsi: switch to FIELD_PREP_WM16* macros phy: rockchip-emmc: switch to FIELD_PREP_WM16 macro drm/rockchip: lvds: switch to FIELD_PREP_WM16 macro ... 
Pull bitmap updates from Yury Norov:

 - FIELD_PREP_WM16() consolidation (Nicolas)

 - bitmaps for Rust (Burak)

 - __fls() fix for arc (Kees)

* tag 'bitmap-for-6.18' of https://github.com/norov/linux: (25 commits)
  rust: add dynamic ID pool abstraction for bitmap
  rust: add find_bit_benchmark_rust module.
  rust: add bitmap API.
  rust: add bindings for bitops.h
  rust: add bindings for bitmap.h
  phy: rockchip-pcie: switch to FIELD_PREP_WM16 macro
  clk: sp7021: switch to FIELD_PREP_WM16 macro
  PCI: dw-rockchip: Switch to FIELD_PREP_WM16 macro
  PCI: rockchip: Switch to FIELD_PREP_WM16* macros
  net: stmmac: dwmac-rk: switch to FIELD_PREP_WM16 macro
  ASoC: rockchip: i2s-tdm: switch to FIELD_PREP_WM16_CONST macro
  drm/rockchip: dw_hdmi: switch to FIELD_PREP_WM16* macros
  phy: rockchip-usb: switch to FIELD_PREP_WM16 macro
  drm/rockchip: inno-hdmi: switch to FIELD_PREP_WM16 macro
  drm/rockchip: dw_hdmi_qp: switch to FIELD_PREP_WM16 macro
  phy: rockchip-samsung-dcphy: switch to FIELD_PREP_WM16 macro
  drm/rockchip: vop2: switch to FIELD_PREP_WM16 macro
  drm/rockchip: dsi: switch to FIELD_PREP_WM16* macros
  phy: rockchip-emmc: switch to FIELD_PREP_WM16 macro
  drm/rockchip: lvds: switch to FIELD_PREP_WM16 macro
  ...