kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-08 18:57:22 +00:00
Code Issues Releases Packages Activity
1,385,097 commits 117 branches 5,824 tags 6.2 GiB
Commit graph

4,239 commits

Author SHA1 Message Date
Johan Hovold
fa6a4c8204 soc: mediatek: mtk-svs: fix device leaks on mt8192 probe failure 
[ Upstream commit f1a68ba573 ]

Make sure to drop the references taken by of_find_device_by_node() when
looking up the thermal sensor and opp devices during probe on probe
failure (e.g. probe deferral) and on driver unbind.

Fixes: 0bbb09b2af ("soc: mediatek: SVS: add mt8192 SVS GPU driver")
Cc: Roger Lu <roger.lu@mediatek.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20250909095651.5530-3-johan@kernel.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2025-10-15 12:03:27 +02:00
Johan Hovold
6e10986131 soc: mediatek: mtk-svs: fix device leaks on mt8183 probe failure 
[ Upstream commit 6ab4f79ea9 ]

Make sure to drop the references taken by of_find_device_by_node() when
looking up the thermal sensor and opp devices during probe on probe
failure (e.g. probe deferral) and on driver unbind.

Fixes: 681a02e950 ("soc: mediatek: SVS: introduce MTK SVS engine")
Cc: Roger Lu <roger.lu@mediatek.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20250909095651.5530-2-johan@kernel.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2025-10-15 12:03:27 +02:00
Sneh Mankad
b499406552 soc: qcom: rpmh-rsc: Unconditionally clear _TRIGGER bit for TCS 
[ Upstream commit f87412d18e ]

Unconditionally clear the TCS_AMC_MODE_TRIGGER bit when a
transaction completes. Previously this bit was only cleared when
a wake TCS was borrowed as an AMC TCS but not for dedicated
AMC TCS. Leaving this bit set for AMC TCS and entering deeper low
power modes can generate a false completion IRQ.

Prevent this scenario by always clearing the TCS_AMC_MODE_TRIGGER
bit upon receiving a completion IRQ.

Fixes: 15b3bf61b8 ("soc: qcom: rpmh-rsc: Clear active mode configuration for wake TCS")
Signed-off-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250825-rpmh_rsc_change-v1-1-138202c31bf6@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2025-10-15 12:03:22 +02:00
Linus Torvalds
b9a10f8764 soc: fixes for 6.17, part 2 
These are mainly devicetree fixes for the rockchip and nxp platforms on
 arm64, addressing mistakes in the board and soc specific descriptions.
 In particular the newly added Rock 5T board required multiple bugfixes for
 PCIe and USB, while on the i.MX platform there are a number of regulator
 related fixes. The only other platforms with devicetree fixes are at91
 with a fixup for SD/MMC and a change to enable all the available UARTS
 on the Axiado reference board.
 
 Also on the at91 platform, a Kconfig change addresses a regression that
 stopped the DMA engine from working in 6.17-rc.
 
 Three drivers each have a simple bugfix, stopping incorrect behavior in
 op-tee firmware, the tee subsystem and the qualcomm mdt_loader.
 
 Two trivial MAINTAINERS file changes are needed to make sure that
 patches reach the correct maintainer, but don't change the actual
 responsibilities.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmi4sJUACgkQmmx57+YA
 GNkT9hAAo/fUxRHfcAQHuvWb44+X7u30nL1gABnQgAfB056kA8awpGCtOJDfDp7X
 NweOtYy7/t7w+OBV0WYLaGEQR5neEQLn1TwLwRGNFT3zBClKVNZBOzQAe1ia8jHW
 Bxm/aTZkDP6+hKG7LddyFAmnOEaoryyR+DdFVfW7ApVoXAjFnnAeHr6o95wOzA7F
 QbgWLddtCrg5t8aYOyEcTyy20b4mve9A/ZQJqLv/QYl0fVP+YbGQ3OUbrlDeOrXh
 KPFKseFQQhd5Z6payPIo4cDl7griLIFW6rNSEkVJ5AuvVgXPXo1xPttLdmEl10kK
 /Z7NVA++nlDG6jSOJ0wuSbe2+kRmQzb5Ds0kMw8Cr3EjPjWQf0fLqPwmKNrVQeSd
 zphNAD+ljDI79jTRJLaAZ0Vpa/O0CysL3qgp020wSNpq1VrikV1ujCjCgxSeb/gL
 s/+BvgA4gVcagnsMDO/8Tg6Bk+baAlH9qSQXe2Xg7m3JGKto93LjKLEgyK5c6AAZ
 e1dijfgitwGz21zXZRUuCWuD8/4PO2hGrg/huz6pNZgUZQiBl1OWL6A1CIPfFX3X
 ionGZ+sTjBfYjbsmb9Cu1I03F2Ix8cPZAmi9yJL0UMJwvlOSt6u3EwrQNmo8MEGD
 G2vEwlL+hBN0o7HE8JhYAnCW7A6p2fiAlEGy9kL2EzLcK55TOcI=
 =OIgX
 -----END PGP SIGNATURE-----

Merge tag 'soc-fixes-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "These are mainly devicetree fixes for the rockchip and nxp platforms
  on arm64, addressing mistakes in the board and soc specific
  descriptions.

  In particular the newly added Rock 5T board required multiple bugfixes
  for PCIe and USB, while on the i.MX platform there are a number of
  regulator related fixes. The only other platforms with devicetree
  fixes are at91 with a fixup for SD/MMC and a change to enable all the
  available UARTS on the Axiado reference board.

  Also on the at91 platform, a Kconfig change addresses a regression
  that stopped the DMA engine from working in 6.17-rc.

  Three drivers each have a simple bugfix, stopping incorrect behavior
  in op-tee firmware, the tee subsystem and the qualcomm mdt_loader.

  Two trivial MAINTAINERS file changes are needed to make sure that
  patches reach the correct maintainer, but don't change the actual
  responsibilities"

* tag 'soc-fixes-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (27 commits)
  ARM: dts: microchip: sama7d65: Force SDMMC Legacy mode
  ARM: at91: select ARCH_MICROCHIP
  arm64: dts: rockchip: fix second M.2 slot on ROCK 5T
  arm64: dts: rockchip: fix USB on RADXA ROCK 5T
  MAINTAINERS: exclude defconfig from ARM64 PORT
  arm64: dts: axiado: Add missing UART aliases
  MAINTAINERS: Update Nobuhiro Iwamatsu's email address
  arm64: dts: rockchip: Add vcc-supply to SPI flash on Pinephone Pro
  arm64: dts: rockchip: fix es8388 address on rk3588s-roc-pc
  arm64: dts: rockchip: Fix Bluetooth interrupts flag on Neardi LBA3368
  arm64: dts: rockchip: correct network description on Sige5
  arm64: dts: rockchip: Minor whitespace cleanup
  ARM: dts: rockchip: Minor whitespace cleanup
  arm64: dts: rockchip: Add supplies for eMMC on rk3588-orangepi-5
  arm64: dts: rockchip: Fix the headphone detection on the orangepi 5 plus
  arm64: dts: imx95: Fix JPEG encoder node assigned clock
  arm64: dts: imx95-19x19-evk: correct the phy setting for flexcan1/2
  arm64: dts: imx8mp: Fix missing microSD slot vqmmc on Data Modul i.MX8M Plus eDM SBC
  arm64: dts: imx8mp: Fix missing microSD slot vqmmc on DH electronics i.MX8M Plus DHCOM
  arm64: dts: imx8mp-tqma8mpql: remove virtual 3.3V regulator
  ...
 2025-09-03 14:44:34 -07:00
Arnd Bergmann
e6e709901c Qualcomm driver fixes for v6.17-rc1 
The recently extended sanity checks for the Qualcomm firmware files
 turned out to be too restrictive, preventing a variety of firmware
 images from being loaded. Adjust the checks to allow section header
 sizes of 0 when sections aren't used.
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmiaBEIVHGFuZGVyc3Nv
 bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FEzMQAL1fo13UqDYeVOUGZzw0M3nMMYgT
 DRW/GjtklIKHLvwwmTBEhgM3lPoNmpUVqV3hC/mMxQRkGaG+RmiUbD9+IgKqIgyp
 5o6LXmRIvuhIPY+7GA4iXf+VgPTpps1AzdkvXBQgBbJZ6RTzGrB1WGrAf746hprA
 A8RQVfQFM7DHiLNt5dbqrbqdu2/vn9Q5SU3F1MFq22EA9VU6UYHFBZ03Ar+lkpVT
 CHoUhUdV139xvjXNph+pRkS6ykJyCo9RONXG19ssC+LUkg4YevCJV20q/qFWBOrq
 rUpqhQUKWtQNdGWEg8sjvdu1s4/NYIBNFz3V9Ys2OVfg3RqnGOcpZThjbzTuHJV0
 AaCzBmEgGCuHasyzNxhhzVfn7PGJ6Fhb0cOKev1z0ilXMUeTpbW/xQLr8OK6mdwN
 NR4d0P7aDSLzaUEmbm557vz9vkuBaGod2LaKPcXN1trFt/p0Ie467aLeY2gFu4TC
 aNP/bo1z3XdUWrW8noU3zJSVjk45pO/sAik2aaDk/dD6A41UHup/GvuXw59nmFU0
 E/LxRc9Ig8s/kS8wpU1dCCvOrCD72ljU58DUVciIGdxdJpo0VuxaxRBPHoTvDkh9
 ywDlTYPcTJCBOfNNCq7lA8UHRaUJ4XYaOkhV5isjZJDGbNjUOPFBRy4g4e5p3XFl
 GdZB5hA5P4obN33y
 =UVX0
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmi1VI0ACgkQmmx57+YA
 GNmh5Q/+MqfYPlBhnFsyFa/418pcU/C7qnODlWKSw1Q9ia0coRwQofMoo5yeERQc
 3pPY9bnyS+Owfk8n26iMLkNht6IaAYNepfST0nVEklveywszJiz1x1u73+1Ngknd
 ajkgAugH8+iduqbRzIpGodLiwTnGJikfLJ3wgMQ9yyK0SwLIZ3/a8/2P9LWN2+d1
 WLV62XpvP5+1kGeO76gekbnzpU4F9bquaoYSR9pwnQ8AKkZNWOgSWuZWPW4muCpD
 0c6bX9JFHJ2iITPIPlKxMijP9/dHXqO8E8hGCVYqLZOhbBgPwtx77US5c51txOPK
 V6WFduaTjAGNLcJz7WGJuYyBT2Sva037hRo6Z0GTp2jRoNLPkfdJZcJ7GhHO+fjz
 VVckN+51sts6ESAZBEpnQy7C0hIDIwha2vBeKt6nxYCR0DB7dT4ey+FwysuwurBL
 6A1j+1qI7q0JKOA7LQkS6ofHHHbZUuOvgjyUBG3eDkg5BApbcfa3x0rLeq9cZvDr
 xtlFd5P+hctF5qeCQ6VL7MjHG7Yks6pUC2Bwaxm2h2Rbz1NtYkrri/NUk31wnU73
 Nv/RKEMWTZmwBaAV6Whuz7/M9zehGmzDkEJGhv1ikbWC5zm8YUkYwckKShun41bV
 DwB6At01DI7QbTsAS5ZlOKQyS3a7rc0XEyI+bACCp2I0Urnom7k=
 =zaMo
 -----END PGP SIGNATURE-----

Merge tag 'qcom-drivers-fixes-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm driver fixes for v6.17-rc1

The recently extended sanity checks for the Qualcomm firmware files
turned out to be too restrictive, preventing a variety of firmware
images from being loaded. Adjust the checks to allow section header
sizes of 0 when sections aren't used.

* tag 'qcom-drivers-fixes-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: mdt_loader: Deal with zero e_shentsize

Link: https://lore.kernel.org/r/20250811145613.120917-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-09-01 10:08:44 +02:00
Dave Airlie
49862587fa Merge tag 'drm-msm-fixes-2025-08-26' of https://gitlab.freedesktop.org/drm/msm into drm-fixes 
Fixes for v6.17-rc4

Core/GPU:
- fix comment doc warning in gpuvm
- fix build with KMS disabled
- fix pgtable setup/teardown race
- global fault counter fix
- various error path fixes
- GPU devcoredump snapshot fixes
- handle in-place VM_BIND remaps to solve turnip vm update race
- skip re-emitting IBs for unusable VMs
- Don't use %pK through printk
- moved display snapshot init earlier, fixing a crash

DPU:
- Fixed crash in virtual plane checking code
- Fixed mode comparison in virtual plane checking code

DSI:
- Adjusted width of resulution-related registers
- Fixed locking issue on 14nm PLLs

UBWC (per Bjorn's ack)
- Added UBWC configuration for several missing platforms (fixing
  regression)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <rob.clark@oss.qualcomm.com>
Link: https://lore.kernel.org/r/CACSVV02+u1VW1dzuz6JWwVEfpgTj6Y-JXMH+vX43KsKTVsW+Yg@mail.gmail.com
 2025-08-29 09:05:18 +10:00
Dmitry Baryshkov
3cf6147f2b soc: qcom: use no-UBWC config for MSM8956/76 
Both MSM8956 and MSM8976 have MDSS 1.11 which doesn't support UBWC
(although they also have Adreno 510, which might support UBWC). Disable
UBWC support for those platforms.

Fixes: 1924272b9c ("soc: qcom: Add UBWC config provider")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/668503/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-08-25 14:01:26 -07:00
Dmitry Baryshkov
ec770bb2e1 soc: qcom: add configuration for MSM8929 
MSM8929 is similar to MSM8939, it doesn't support UBWC. Provide no-UBWC
config for the platform.

Fixes: 197713d0cf ("soc: qcom: ubwc: provide no-UBWC configuration")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/668502/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-08-25 14:01:26 -07:00
Dmitry Baryshkov
61f3c19af5 soc: qcom: ubwc: add more missing platforms 
Add UBWC configuration for SDA660 (modem-less variant of SDM660), SDM450
(similar to MSM8953), SDM632 (similar to MSM8953) and SM7325 (similar to
SC7280).

Fixes: 1924272b9c ("soc: qcom: Add UBWC config provider")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/668501/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-08-25 14:01:26 -07:00
Dmitry Baryshkov
5cfd298cc0 soc: qcom: ubwc: use no-uwbc config for MSM8917 
MSM8917 has MDSS 1.15 and Adreno 308, neither of which support UBWC.
Change UBWC configuration to point out that UBWC is not supported on
this platform.

Fixes: 1924272b9c ("soc: qcom: Add UBWC config provider")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/668500/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-08-25 14:01:26 -07:00
Luca Weiss
0b6974bb41 soc: qcom: ubwc: Add missing UBWC config for SM7225 
SM7225 is a variation of SM6350, and also needs an entry in the table.

Fixes: 1924272b9c ("soc: qcom: Add UBWC config provider")
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
 2025-08-13 20:58:40 +03:00
Dmitry Baryshkov
197713d0cf soc: qcom: ubwc: provide no-UBWC configuration 
After the commit 45a2974157 ("drm/msm: Use the central UBWC config
database") the MDSS driver errors out if UBWC database didn't provide it
with the UBWC configuration. Make UBWC database return zero data for
MSM8916 / APQ8016, MSM8974 / APQ8074, MSM8226 and MSM8939.

Fixes: 1924272b9c ("soc: qcom: Add UBWC config provider")
Acked-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/665313/
Link: https://lore.kernel.org/r/20250723-ubwc-no-ubwc-v3-1-81bdb75685bf@oss.qualcomm.com
 2025-08-13 20:44:13 +03:00
Jon Hunter
b6bcbce335 soc/tegra: pmc: Ensure power-domains are in a known state 
After commit 13a4b7fb62 ("pmdomain: core: Leave powered-on genpds on
until late_initcall_sync") was applied, the Tegra210 Jetson TX1 board
failed to boot. Looking into this issue, before this commit was applied,
if any of the Tegra power-domains were in 'on' state when the kernel
booted, they were being turned off by the genpd core before any driver
had chance to request them. This was purely by luck and a consequence of
the power-domains being turned off earlier during boot. After this
commit was applied, any power-domains in the 'on' state are kept on for
longer during boot and therefore, may never transitioned to the off
state before they are requested/used. The hang on the Tegra210 Jetson
TX1 is caused because devices in some power-domains are accessed without
the power-domain being turned off and on, indicating that the
power-domain is not in a completely on state.

>From reviewing the Tegra PMC driver code, if a power-domain is in the
'on' state there is no guarantee that all the necessary clocks
associated with the power-domain are on and even if they are they would
not have been requested via the clock framework and so could be turned
off later. Some power-domains also have a 'clamping' register that needs
to be configured as well. In short, if a power-domain is already 'on' it
is difficult to know if it has been configured correctly. Given that the
power-domains happened to be switched off during boot previously, to
ensure that they are in a good known state on boot, fix this by
switching off any power-domains that are on initially when registering
the power-domains with the genpd framework.

Note that commit 05cfb988a4 ("soc/tegra: pmc: Initialise resets
associated with a power partition") updated the
tegra_powergate_of_get_resets() function to pass the 'off' to ensure
that the resets for the power-domain are in the correct state on boot.
However, now that we may power off a domain on boot, if it is on, it is
better to move this logic into the tegra_powergate_add() function so
that there is a single place where we are handling the initial state of
the power-domain.

Fixes: a38045121b ("soc/tegra: pmc: Add generic PM domain support")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250731121832.213671-1-jonathanh@nvidia.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-08-11 12:24:43 +02:00
Bjorn Andersson
25daf9af0a soc: qcom: mdt_loader: Deal with zero e_shentsize 
Firmware that doesn't provide section headers leave both e_shentsize and
e_shnum 0, which obvious isn't compatible with the newly introduced
stricter checks.

Make the section-related checks conditional on either of these values
being non-zero.

Fixes: 9f9967fed9 ("soc: qcom: mdt_loader: Ensure we don't read past the ELF header")
Reported-by: Val Packett <val@packett.cool>
Closes: https://lore.kernel.org/all/ece307c3-7d65-440f-babd-88cf9705b908@packett.cool/
Reported-by: Neil Armstrong <neil.armstrong@linaro.org>
Closes: https://lore.kernel.org/all/aec9cd03-6fc2-4dc8-b937-8b7cf7bf4128@linaro.org/
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Fixes: 9f35ab0e53 ("soc: qcom: mdt_loader: Fix error return values in mdt_header_valid()")
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250730-mdt-loader-shentsize-zero-v1-1-04f43186229c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-08-10 21:02:14 -05:00
Bartosz Golaszewski
d9d87d90cc treewide: rename GPIO set callbacks back to their original names 
The conversion of all GPIO drivers to using the .set_rv() and
.set_multiple_rv() callbacks from struct gpio_chip (which - unlike their
predecessors - return an integer and allow the controller drivers to
indicate failures to users) is now complete and the legacy ones have
been removed. Rename the new callbacks back to their original names in
one sweeping change.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2025-08-07 10:07:06 +02:00
Linus Torvalds
260f6f4fda drm for 6.17-rc1 
non-drm:
 rust:
 - make ETIMEDOUT available
 - add size constants up to SZ_2G
 - add DMA coherent allocation bindings
 mtd:
 - driver for Intel GPU non-volatile storage
 i2c
 - designware quirk for Intel xe
 
 core:
 - atomic helpers: tune enable/disable sequences
 - add task info to wedge API
 - refactor EDID quirks
 - connector: move HDR sink to drm_display_info
 - fourcc: half-float and 32-bit float formats
 - mode_config: pass format info to simplify
 
 dma-buf:
 - heaps: Give CMA heap a stable name
 
 ci:
 - add device tree validation and kunit
 
 displayport:
 - change AUX DPCD access probe address
 - add quirk for DPCD probe
 - add panel replay definitions
 - backlight control helpers
 
 fbdev:
 - make CONFIG_FIRMWARE_EDID available on all arches
 
 fence:
 - fix UAF issues
 
 format-helper:
 - improve tests
 
 gpusvm:
 - introduce devmem only flag for allocation
 - add timeslicing support to GPU SVM
 
 ttm:
 - improve eviction
 
 sched:
 - tracing improvements
 - kunit improvements
 - memory leak fixes
 - reset handling improvements
 
 color mgmt:
 - add hardware gamma LUT handling helpers
 
 bridge:
 - add destroy hook
 - switch to reference counted drm_bridge allocations
 - tc358767: convert to devm_drm_bridge_alloc
 - improve CEC handling
 
 panel:
 - switch to reference counter drm_panel allocations
 - fwnode panel lookup
 - Huiling hl055fhv028c support
 - Raspberry Pi 7" 720x1280 support
 - edp: KDC KD116N3730A05, N160JCE-ELL CMN, N116BCJ-EAK
 - simple: AUO P238HAN01
 - st7701: Winstar wf40eswaa6mnn0
 - visionox: rm69299-shift
 - Renesas R61307, Renesas R69328 support
 - DJN HX83112B
 
 hdmi:
 - add CEC handling
 - YUV420 output support
 
 xe:
 - WildCat Lake support
 - Enable PanthorLake by default
 - mark BMG as SRIOV capable
 - update firmware recommendations
 - Expose media OA units
 - aux-bux support for non-volatile memory
 - MTD intel-dg driver for non-volatile memory
 - Expose fan control and voltage regulator in sysfs
 - restructure migration for multi-device
 - Restore GuC submit UAF fix
 - make GEM shrinker drm managed
 - SRIOV VF Post-migration recovery of GGTT nodes
 - W/A additions/reworks
 - Prefetch support for svm ranges
 - Don't allocate managed BO for each policy change
 - HWMON fixes for BMG
 - Create LRC BO without VM
 - PCI ID updates
 - make SLPC debugfs files optional
 - rework eviction rejection of bound external BOs
 - consolidate PAT programming logic for pre/post Xe2
 - init changes for flicker-free boot
 - Enable GuC Dynamic Inhibit Context switch
 
 i915:
 - drm_panic support for i915/xe
 - initial flip queue off by default for LNL/PNL
 - Wildcat Lake Display support
 - Support for DSC fractional link bpp
 - Support for simultaneous Panel Replay and Adaptive sync
 - Support for PTL+ double buffer LUT
 - initial PIPEDMC event handling
 - drm_panel_follower support
 - DPLL interface renames
 - allocate struct intel_display dynamically
 - flip queue preperation
 - abstract DRAM detection better
 - avoid GuC scheduling stalls
 - remove DG1 force probe requirement
 - fix MEI interrupt handler on RT kernels
 - use backlight control helpers for eDP
 - more shared display code refactoring
 
 amdgpu:
 - add userq slot to INFO ioctl
 - SR-IOV hibernation support
 - Suspend improvements
 - Backlight improvements
 - Use scaling for non-native eDP modes
 - cleaner shader updates for GC 9.x
 - Remove fence slab
 - SDMA fw checks for userq support
 - RAS updates
 - DMCUB updates
 - DP tunneling fixes
 - Display idle D3 support
 - Per queue reset improvements
 - initial smartmux support
 
 amdkfd:
 - enable KFD on loongarch
 - mtype fix for ext coherent system memory
 
 radeon:
 - CS validation additional GL extensions
 - drop console lock during suspend/resume
 - bump driver version
 
 msm:
 - VM BIND support
 - CI: infrastructure updates
 - UBWC single source of truth
 - decouple GPU and KMS support
 - DP: rework I/O accessors
 - DPU: SM8750 support
 - DSI: SM8750 support
 - GPU: X1-45 support and speedbin support for X1-85
 - MDSS: SM8750 support
 
 nova:
 - register! macro improvements
 - DMA object abstraction
 - VBIOS parser + fwsec lookup
 - sysmem flush page support
 - falcon: generic falcon boot code and HAL
 - FWSEC-FRTS: fb setup and load/execute
 
 ivpu:
 - Add Wildcat Lake support
 - Add turbo flag
 
 ast:
 - improve hardware generations implementation
 
 imx:
 - IMX8qxq Display Controller support
 
 lima:
 - Rockchip RK3528 GPU support
 
 nouveau:
 - fence handling cleanup
 
 panfrost:
 - MT8370 support
 - bo labeling
 - 64-bit register access
 
 qaic:
 - add RAS support
 
 rockchip:
 - convert inno_hdmi to a bridge
 
 rz-du:
 - add RZ/V2H(P) support
 - MIPI-DSI DCS support
 
 sitronix:
 - ST7567 support
 
 sun4i:
 - add H616 support
 
 tidss:
 - add TI AM62L support
 - AM65x OLDI bridge support
 
 bochs:
 - drm panic support
 
 vkms:
 - YUV and R* format support
 - use faux device
 
 vmwgfx:
 - fence improvements
 
 hyperv:
 - move out of simple
 - add drm_panic support
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmiJM/0ACgkQDHTzWXnE
 hr6MpA/+JJKGdSdrE95QkaMcOZh/3e3areGXZ0V/RrrJXdB4/DoAfQSHhF0H7m7y
 MhBGVLGNMXq7KHrz28p1MjLHrE1mwmvJ6hZ4J076ed4u9naoCD0m6k5w5wiue+KL
 HyPR54ADxN0BYmgV0l/B0wj42KsHyTO4x4hdqPJu02V9Dtmx6FCh2ujkOF3p9nbK
 GMwWDttl4KEKljD0IvQ9YIYJ66crYGx/XmZi7JoWRrS104K/h1u8qZuXBp5jVKTy
 OZRAVyLdmJqdTOLH7l599MBBcEd/bNV37/LVwF4T5iFunEKOAiyN0QY0OR+IeRVh
 ZfOv2/gp4UNyIfyahQ7LKLgEilNPGHoPitvDJPvBZxW2UjwXVNvA1QfdK5DAlVRS
 D5NoFRjlFFCz8/c2hQwlKJ9o7eVgH3/pK0mwR7SPGQTuqzLFCrAfCuzUvg/gV++6
 JFqmGKMHeCoxO2o4GMrwjFttStP41usxtV/D+grcbPteNO9UyKJS4C38n4eamJXM
 a9Sy9APuAb6F0w5+yMItEF7TQifgmhIbm5AZHlxE1KoDQV6TdiIf1Gou5LeDGoL6
 OACbXHJPL52tUnfCRpbfI4tE/IVyYsfL01JnvZ5cZZWItXfcIz76ykJri+E0G60g
 yRl/zkimHKO4B0l/HSzal5xROXr+3VzeWehEiz/ot1VriP5OesA=
 =n9MO
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "Highlights:

   - Intel xe enable Panthor Lake, started adding WildCat Lake

   - amdgpu has a bunch of reset improvments along with the usual IP
     updates

   - msm got VM_BIND support which is important for vulkan sparse memory

   - more drm_panic users

   - gpusvm common code to handle a bunch of core SVM work outside
     drivers.

  Detail summary:

  Changes outside drm subdirectory:
   - 'shrink_shmem_memory()' for better shmem/hibernate interaction
   - Rust support infrastructure:
      - make ETIMEDOUT available
      - add size constants up to SZ_2G
      - add DMA coherent allocation bindings
   - mtd driver for Intel GPU non-volatile storage
   - i2c designware quirk for Intel xe

  core:
   - atomic helpers: tune enable/disable sequences
   - add task info to wedge API
   - refactor EDID quirks
   - connector: move HDR sink to drm_display_info
   - fourcc: half-float and 32-bit float formats
   - mode_config: pass format info to simplify

  dma-buf:
   - heaps: Give CMA heap a stable name

  ci:
   - add device tree validation and kunit

  displayport:
   - change AUX DPCD access probe address
   - add quirk for DPCD probe
   - add panel replay definitions
   - backlight control helpers

  fbdev:
   - make CONFIG_FIRMWARE_EDID available on all arches

  fence:
   - fix UAF issues

  format-helper:
   - improve tests

  gpusvm:
   - introduce devmem only flag for allocation
   - add timeslicing support to GPU SVM

  ttm:
   - improve eviction

  sched:
   - tracing improvements
   - kunit improvements
   - memory leak fixes
   - reset handling improvements

  color mgmt:
   - add hardware gamma LUT handling helpers

  bridge:
   - add destroy hook
   - switch to reference counted drm_bridge allocations
   - tc358767: convert to devm_drm_bridge_alloc
   - improve CEC handling

  panel:
   - switch to reference counter drm_panel allocations
   - fwnode panel lookup
   - Huiling hl055fhv028c support
   - Raspberry Pi 7" 720x1280 support
   - edp: KDC KD116N3730A05, N160JCE-ELL CMN, N116BCJ-EAK
   - simple: AUO P238HAN01
   - st7701: Winstar wf40eswaa6mnn0
   - visionox: rm69299-shift
   - Renesas R61307, Renesas R69328 support
   - DJN HX83112B

  hdmi:
   - add CEC handling
   - YUV420 output support

  xe:
   - WildCat Lake support
   - Enable PanthorLake by default
   - mark BMG as SRIOV capable
   - update firmware recommendations
   - Expose media OA units
   - aux-bux support for non-volatile memory
   - MTD intel-dg driver for non-volatile memory
   - Expose fan control and voltage regulator in sysfs
   - restructure migration for multi-device
   - Restore GuC submit UAF fix
   - make GEM shrinker drm managed
   - SRIOV VF Post-migration recovery of GGTT nodes
   - W/A additions/reworks
   - Prefetch support for svm ranges
   - Don't allocate managed BO for each policy change
   - HWMON fixes for BMG
   - Create LRC BO without VM
   - PCI ID updates
   - make SLPC debugfs files optional
   - rework eviction rejection of bound external BOs
   - consolidate PAT programming logic for pre/post Xe2
   - init changes for flicker-free boot
   - Enable GuC Dynamic Inhibit Context switch

  i915:
   - drm_panic support for i915/xe
   - initial flip queue off by default for LNL/PNL
   - Wildcat Lake Display support
   - Support for DSC fractional link bpp
   - Support for simultaneous Panel Replay and Adaptive sync
   - Support for PTL+ double buffer LUT
   - initial PIPEDMC event handling
   - drm_panel_follower support
   - DPLL interface renames
   - allocate struct intel_display dynamically
   - flip queue preperation
   - abstract DRAM detection better
   - avoid GuC scheduling stalls
   - remove DG1 force probe requirement
   - fix MEI interrupt handler on RT kernels
   - use backlight control helpers for eDP
   - more shared display code refactoring

  amdgpu:
   - add userq slot to INFO ioctl
   - SR-IOV hibernation support
   - Suspend improvements
   - Backlight improvements
   - Use scaling for non-native eDP modes
   - cleaner shader updates for GC 9.x
   - Remove fence slab
   - SDMA fw checks for userq support
   - RAS updates
   - DMCUB updates
   - DP tunneling fixes
   - Display idle D3 support
   - Per queue reset improvements
   - initial smartmux support

  amdkfd:
   - enable KFD on loongarch
   - mtype fix for ext coherent system memory

  radeon:
   - CS validation additional GL extensions
   - drop console lock during suspend/resume
   - bump driver version

  msm:
   - VM BIND support
   - CI: infrastructure updates
   - UBWC single source of truth
   - decouple GPU and KMS support
   - DP: rework I/O accessors
   - DPU: SM8750 support
   - DSI: SM8750 support
   - GPU: X1-45 support and speedbin support for X1-85
   - MDSS: SM8750 support

  nova:
   - register! macro improvements
   - DMA object abstraction
   - VBIOS parser + fwsec lookup
   - sysmem flush page support
   - falcon: generic falcon boot code and HAL
   - FWSEC-FRTS: fb setup and load/execute

  ivpu:
   - Add Wildcat Lake support
   - Add turbo flag

  ast:
   - improve hardware generations implementation

  imx:
   - IMX8qxq Display Controller support

  lima:
   - Rockchip RK3528 GPU support

  nouveau:
   - fence handling cleanup

  panfrost:
   - MT8370 support
   - bo labeling
   - 64-bit register access

  qaic:
   - add RAS support

  rockchip:
   - convert inno_hdmi to a bridge

  rz-du:
   - add RZ/V2H(P) support
   - MIPI-DSI DCS support

  sitronix:
   - ST7567 support

  sun4i:
   - add H616 support

  tidss:
   - add TI AM62L support
   - AM65x OLDI bridge support

  bochs:
   - drm panic support

  vkms:
   - YUV and R* format support
   - use faux device

  vmwgfx:
   - fence improvements

  hyperv:
   - move out of simple
   - add drm_panic support"

* tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel: (1479 commits)
  drm/tidss: oldi: convert to devm_drm_bridge_alloc() API
  drm/tidss: encoder: convert to devm_drm_bridge_alloc()
  drm/amdgpu: move reset support type checks into the caller
  drm/amdgpu/sdma7: re-emit unprocessed state on ring reset
  drm/amdgpu/sdma6: re-emit unprocessed state on ring reset
  drm/amdgpu/sdma5.2: re-emit unprocessed state on ring reset
  drm/amdgpu/sdma5: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx12: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx11: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx10: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx9.4.3: re-emit unprocessed state on kcq reset
  drm/amdgpu/gfx9: re-emit unprocessed state on kcq reset
  drm/amdgpu: Add WARN_ON to the resource clear function
  drm/amd/pm: Use cached metrics data on SMUv13.0.6
  drm/amd/pm: Use cached data for min/max clocks
  gpu: nova-core: fix bounds check in PmuLookupTableEntry::new
  drm/amdgpu: Replace HQD terminology with slots naming
  drm/amdgpu: Add user queue instance count in HW IP info
  drm/amd/amdgpu: Add helper functions for isp buffers
  drm/amd/amdgpu: Initialize swnode for ISP MFD device
  ...
 2025-07-30 19:26:49 -07:00
Linus Torvalds
fc8f5028eb pmdomain core: 
- Leave powered-on genpds on until ->sync_state() or late_initcall_sync
  - Export a common ->sync_state() helper for genpd providers
  - Add generic ->sync_state() support
  - Add a bus/driver for genpd provider-devices
  - Introduce dev_pm_genpd_is_on() for consumers
 
 pmdomain providers:
  - cpuidle-psci: Drop redundant ->sync_state() support
  - cpuidle-riscv-sbi: Drop redundant ->sync_state() support
  - imx: Set ISI panic write for imx8m-blk-ctrl
  - qcom: Add support for Glymur and Milos RPMh power-domains
  - qcom: Use of_genpd_sync_state() for power-domains
  - rockchip: Add support for the RK3528 variant
  - samsung: Fix splash-screen handover by enforcing a ->sync_state()
  - sunxi: Add support for Allwinner A523's PCK600 power-controller
  - tegra: Opt-out from genpd's common ->sync_state() support for pmc
  - thead: Instantiate a GPU power sequencer via the auxiliary bus
  - renesas: Move init to postcore_initcalls
  - xilinx: Move ->sync_state() support to firmware driver
  - xilinx: Use of_genpd_sync_state() for power-domains
 
 pmdomain consumers:
  - remoteproc: imx_rproc: Fixup the detect/attach procedure for pre-booted cores
 -----BEGIN PGP SIGNATURE-----
 
 iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmiIqskXHHVsZi5oYW5z
 c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjClOLBAAxsd5QP7QyeCePR4hADGePY4d
 Ab4fX01EVsu+g5cjg7L1V8gZMbNC/O+bxVhF5s1CiDbXbEcDliuW9yKCTFq4Yqx+
 7PtR+U538FADJGbbETzp8AFbcD8hmd/Wt/o7JyqC2wmmRwlgDEKPTR+M7FirrU3J
 fLsE+wyJSxn8ywJ1XwQOxBOZUtq11a8UueMXb8L1DhilyjT88zqCNiMvkcLtBlh+
 tRT5TWBEGr7qPCDAW6w3RL/8Y22g8xIjJxcDI8LycI/ed7qB5gtIs3ORiTl2w4qE
 k78wp2Ltv1Q2AmrYiLoaciFMTXckeBycVhobf0c4zVn2HGS15Fip0YNhPQmOz3aI
 JY+h5aUTMTUICVTG1D9uTW9gEbzqJOnqwU75R6zyV6xUk9pS4pGHaxaqKasNdDPy
 zIVgaURMZZxq37x7TNmnQZSZ3pAisFTm8Rv4oDTOJshblhuzG0TsXTlgMuy+EONB
 qh0obkHZFETrucGwaGBFVenzpnwZiEZ3EAKMGDcjBAO54waWdo+SmmJCc0KCQLih
 UheFi4v0IAUm8KqzwM4CKGg5NhGo2E1FcG8YbX6t2phycQLfVHDSw3rXHJRfXOzu
 s6njs7DhPKvUdlQxm1Fjq+eeMw2wsUFj8x1+usQYiD3UfuC26GU3cPsrU99+pcak
 eTcWfSnpDiXpVE3pEOk=
 =9SL+
 -----END PGP SIGNATURE-----

Merge tag 'pmdomain-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain updates from Ulf Hansson:
 "pmdomain core:
   - Leave powered-on genpds on until ->sync_state() or late_initcall_sync
   - Export a common ->sync_state() helper for genpd providers
   - Add generic ->sync_state() support
   - Add a bus/driver for genpd provider-devices
   - Introduce dev_pm_genpd_is_on() for consumers

  pmdomain providers:
   - cpuidle-psci: Drop redundant ->sync_state() support
   - cpuidle-riscv-sbi: Drop redundant ->sync_state() support
   - imx: Set ISI panic write for imx8m-blk-ctrl
   - qcom: Add support for Glymur and Milos RPMh power-domains
   - qcom: Use of_genpd_sync_state() for power-domains
   - rockchip: Add support for the RK3528 variant
   - samsung: Fix splash-screen handover by enforcing a ->sync_state()
   - sunxi: Add support for Allwinner A523's PCK600 power-controller
   - tegra: Opt-out from genpd's common ->sync_state() support for pmc
   - thead: Instantiate a GPU power sequencer via the auxiliary bus
   - renesas: Move init to postcore_initcalls
   - xilinx: Move ->sync_state() support to firmware driver
   - xilinx: Use of_genpd_sync_state() for power-domains

  pmdomain consumers:
   - remoteproc: imx_rproc: Fixup the detect/attach procedure for
     pre-booted cores"

* tag 'pmdomain-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (44 commits)
  pmdomain: qcom: rpmhpd: Add Glymur RPMh Power Domains
  dt-bindings: power: rpmpd: Add Glymur power domains
  remoteproc: imx_rproc: detect and attach to pre-booted remote cores
  remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU
  pmdomain: core: introduce dev_pm_genpd_is_on()
  pmdomain: ti: Select PM_GENERIC_DOMAINS
  pmdomain: sunxi: sun20i-ppu: change to tristate and enable for ARCH_SUNXI
  pmdomain: sunxi: add driver for Allwinner A523's PCK-600 power controller
  pmdomain: sunxi: sun20i-ppu: add A523 support
  pmdomain: samsung: Fix splash-screen handover by enforcing a sync_state
  cpuidle: riscv-sbi: Drop redundant sync_state support
  cpuidle: psci: Drop redundant sync_state support
  pmdomain: core: Leave powered-on genpds on until sync_state
  pmdomain: core: Leave powered-on genpds on until late_initcall_sync
  pmdomain: core: Default to use of_genpd_sync_state() for genpd providers
  driver core: Add dev_set_drv_sync_state()
  pmdomain: core: Add common ->sync_state() support for genpd providers
  driver core: Export get_dev_from_fwnode()
  firmware: xilinx: Use of_genpd_sync_state()
  firmware: xilinx: Don't share zynqmp_pm_init_finalize()
  ...
 2025-07-29 11:42:31 -07:00
Linus Torvalds
4c10d22211 soc: defconfig updates for 6.16 
As usual, more drivers get enabled in the defconfigs, to support newly
 added hardware drivers.
 
 There is one change for Tegra that modifies the Kconfig file at the same
 time, and the NXP arm32 defconfigs get a refresh.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmiD8n8ACgkQmmx57+YA
 GNni9g//d7W04OSpAOCT7LKLhkLEK8CMlAcXJMWSk8cDK0irHtAnmxEiwd/qlfOg
 bU9oooOd6w5RrLn3A2GCSEMkdW520ng5PlRTKZKpEXr074PI25ghfIf7vfaVrlEN
 t66P0deO7Yup7SQqa3Wl4V4rcrO6v0w0LKn5nHaajOhTgZhXft4z4fosPegGlez5
 lXp9HC7yxLcH8DZkvg8RVRWIZaxnunb1g7P8ma/meqb0jrE9d8JCTU3+I9rHgji3
 pqzSAhjnBE/r5dn0IPTMppncJI/hXbqvSf5757osec/9XRfR29/mBfgBT6EUXT6W
 D2WuHk3DHciitiHrcsTqShMV+R0EUGj7yY4yg0hLXO3Pcdme5pigzJGWUtLczPN3
 DayXj7+AJ+G7izdiC+bXI0hqxwKxKc8rkddV0qEWKNI2m69iaGs2xiMF8z6l/asW
 FYg5t14YN2h2lDpE7Vxo+sey4Dnxqmzel/WkV+UysqqWV5zlGa34ZT66j63m4iLu
 EYmB4Jw35FMZ6LVCl79q3QtJbusvGlJUHySF+khcEN8WrksNcCVU94mfr08ydsez
 gpCV+zHyD2z/d5JQVXIAtet/c6DowRy7FggmkauF2IcudDM6lU3WYeKP39fIv/lt
 w9FddYRMNC+LtnIUccjUcqKkIP3CXJ5zs7qIGflW4qYeRrdSQ0s=
 =En7k
 -----END PGP SIGNATURE-----

Merge tag 'soc-defconfig-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC defconfig updates from Arnd Bergmann:
 "As usual, more drivers get enabled in the defconfigs, to support newly
  added hardware drivers.

  There is one change for Tegra that modifies the Kconfig file at the
  same time, and the NXP arm32 defconfigs get a refresh"

* tag 'soc-defconfig-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits)
  arm: multi_v7_defconfig: Enable TPS65219 regulator
  arm: omap2plus_defconfig: Enable TPS65219 regulator
  arm64: defconfig: Enable Tegra241 and Tegra264
  riscv: defconfig: spacemit: enable sdhci driver for K1 SoC
  riscv: defconfig: Enable PWM support for SpacemiT K1 SoC
  riscv: defconfig: Remove CONFIG_SND_SOC_STARFIVE=m
  arm64: defconfig: Enable Tegra HSP and BPMP
  ARM: imx_v6_v7_defconfig: select CONFIG_USB_HSIC_USB3503
  ARM: imx_v6_v7_defconfig: select CONFIG_INPUT_PWM_BEEPER
  ARM: imx_v6_v7_defconfig: cleanup with savedefconfig
  ARM: mxs_defconfig: select new drivers used by imx28-amarula-rmm
  ARM: mxs_defconfig: Cleanup mxs_defconfig
  arm64: defconfig: enable further Rockchip platform drivers
  arm64: defconfig: enable Samsung PMIC over ACPM
  arm64: defconfig: enable Maxim max77759 driver
  ARM: configs: sama5_defconfig: Select CONFIG_WILC1000_SDIO
  ARM: shmobile: defconfig: Refresh for v6.16-rc2
  arm64: defconfig: Enable RZ/V2H(P) USB2 PHY controller reset driver
  arm64: defconfig: add S32G RTC module support
  arm64: defconfig: Drop unneeded unselectable sound drivers
  ...
 2025-07-29 11:27:41 -07:00
Linus Torvalds
0f46f50845 soc: driver updates for 6.17 
Changes are all over the place, but very little sticks out as
 noteworthy.
 
 There is a new misc driver for the Raspberry Pi 5's RP1 multifunction
 I/O chip, along with hooking it up to the pinctrl and clk frameworks.
 
 The reset controller and memory subsystems have mainly small updates,
 but there are two new reset drivers for the K230 and VC1800B SoCs,
 and new memory driver support for Tegra264.
 
 The ARM SMCCC and SCMI firmware drivers gain a few more features that
 should help them be supported across more environments. Similarly,
 the SoC specific firmware on Tegra and Qualcomm get minor enhancements
 and chip support.
 
 In the drivers/soc/ directory, the ASPEED LPC snoop driver gets an
 overhaul for code robustness, the Tegra and Qualcomm and NXP drivers
 grow to support more chips, while the Hisilicon, Mediatek and Renesas
 drivers see mostly janitorial fixes.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmiEmIcACgkQmmx57+YA
 GNkE4g/6A2OKti+qtIsLt10zS7paGP38ftu9ad27WC54AOGgVk4ZXt8mVGRmqOf+
 BICIM+wc4gehdvRJTRnq3gZg3e1puuYdcMuBOh4qsghRMjdYUKfNairtn/iX7d+f
 e5auzz5/gV7MWNM7jiQNydCqZSeV6u2/cqD5iRCrRgaB5FOG4yY1BkAsah1UzZjk
 MycudqjkK4IX5zp5oqXB/PoesULAbB2unjvfw194LATYSqmcRLQRWFdv4aM0R6ba
 TDP5x0d95nhMTNWif3495zc2WxdSYzbD4lNv44RPpKDywqBj+qFBI/EpMFkxQ5Hy
 cqv60Dm+/tx+DBO/Ma0zJzsV4ChRIEBNkTUh36OxmYxq70x1T4FEynZ6IT8a8dXD
 ltjHwOcTHp1M0OpNj+PIFBD+ohWFWKOo+T9GRtTInLjUGBlJA6LK9i4Lb0DaIyRt
 DmmvbZCwh0PI/nZiyQzw7rsXWwqDcqeF8FScw+9ooBk7Z7Jr1gMc52ya0qrRWQ8w
 Tr3D+lNE0aDfErnx4RrNsjD8lpX4nOfRFvuWSTlWqkBjGhoDP/tnNi2RCWmbXo2Z
 PDDWLnECo6o1aIxYO/tHjbFKVJB38p4e/LLP89htu8dFxSZKnVzxosnOvEVWS8+Y
 a0oZb9j1tAOYHmMWDm+zaQ7BlK9CMURNTdUcnqNqIvZpHnHz9M8=
 =7T40
 -----END PGP SIGNATURE-----

Merge tag 'soc-drivers-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "Changes are all over the place, but very little sticks out as
  noteworthy.

  There is a new misc driver for the Raspberry Pi 5's RP1 multifunction
  I/O chip, along with hooking it up to the pinctrl and clk frameworks.

  The reset controller and memory subsystems have mainly small updates,
  but there are two new reset drivers for the K230 and VC1800B SoCs, and
  new memory driver support for Tegra264.

  The ARM SMCCC and SCMI firmware drivers gain a few more features that
  should help them be supported across more environments. Similarly, the
  SoC specific firmware on Tegra and Qualcomm get minor enhancements and
  chip support.

  In the drivers/soc/ directory, the ASPEED LPC snoop driver gets an
  overhaul for code robustness, the Tegra and Qualcomm and NXP drivers
  grow to support more chips, while the Hisilicon, Mediatek and Renesas
  drivers see mostly janitorial fixes"

* tag 'soc-drivers-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (100 commits)
  bus: del unnecessary init var
  soc: fsl: qe: convert set_multiple() to returning an integer
  pinctrl: rp1: use new GPIO line value setter callbacks
  soc: hisilicon: kunpeng_hccs: Fix incorrect log information
  dt-bindings: soc: qcom: qcom,pmic-glink: document Milos compatible
  dt-bindings: soc: qcom,aoss-qmp: document the Milos Always-On Subsystem side channel
  dt-bindings: firmware: qcom,scm: document Milos SCM Firmware Interface
  soc: qcom: socinfo: Add support to retrieve APPSBL build details
  soc: qcom: pmic_glink: fix OF node leak
  soc: qcom: spmi-pmic: add more PMIC SUBTYPE IDs
  soc: qcom: socinfo: Add PM7550 & PMIV0108 PMICs
  soc: qcom: socinfo: Add SoC IDs for SM7635 family
  dt-bindings: arm: qcom,ids: Add SoC IDs for SM7635 family
  firmware: qcom: scm: request the waitqueue irq *after* initializing SCM
  firmware: qcom: scm: initialize tzmem before marking SCM as available
  firmware: qcom: scm: take struct device as argument in SHM bridge enable
  firmware: qcom: scm: remove unused arguments from SHM bridge routines
  soc: qcom: rpmh-rsc: Add RSC version 4 support
  memory: tegra: Add Tegra264 MC and EMC support
  firmware: tegra: bpmp: Fix build failure for tegra264-only config
  ...
 2025-07-29 11:13:27 -07:00
Linus Torvalds
91e60731dd TTY / Serial driver update for 6.17-rc1 
Here is the big set of TTY and Serial driver updates for 6.17-rc1.
 Included in here is the following types of changes:
   - another cleanup round from Jiri for the 8250 serial driver and some
     other tty drivers, things are slowly getting better with our apis
     thanks to this work.  This touched many tty drivers all over the
     tree.
   - qcom_geni_serial driver update for new platforms and devices
   - 8250 quirk handling fixups
   - dt serial binding updates for different boards/platforms
   - other minor cleanups and fixes
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaIeWPw8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ymQHgCfR3KXFe7ElzXQqjJhtN/ej6IPijIAoI6k3g0m
 4UewNOIef9XpIAJ8zuoo
 =850o
 -----END PGP SIGNATURE-----

Merge tag 'tty-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial driver updates from Greg KH:
 "Here is the big set of TTY and Serial driver updates for 6.17-rc1.
  Included in here is the following types of changes:

   - another cleanup round from Jiri for the 8250 serial driver and some
     other tty drivers, things are slowly getting better with our apis
     thanks to this work. This touched many tty drivers all over the
     tree.

   - qcom_geni_serial driver update for new platforms and devices

   - 8250 quirk handling fixups

   - dt serial binding updates for different boards/platforms

   - other minor cleanups and fixes

  All of these have been in linux-next with no reported issues"

* tag 'tty-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits)
  dt-bindings: serial: snps-dw-apb-uart: Allow use of a power-domain
  serial: 8250: fix panic due to PSLVERR
  dt-bindings: serial: samsung: add samsung,exynos2200-uart compatible
  vt: defkeymap: Map keycodes above 127 to K_HOLE
  vt: keyboard: Don't process Unicode characters in K_OFF mode
  serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms
  serial: qcom-geni: Enable PM runtime for serial driver
  serial: qcom-geni: move clock-rate logic to separate function
  serial: qcom-geni: move resource control logic to separate functions
  serial: qcom-geni: move resource initialization to separate function
  soc: qcom: geni-se: Enable QUPs on SA8255p Qualcomm platforms
  dt-bindings: qcom: geni-se: describe SA8255p
  dt-bindings: serial: describe SA8255p
  serial: 8250_dw: Fix typo "notifer"
  dt-bindings: serial: 8250: spacemit: set clocks property as required
  dt-bindings: serial: renesas: Document RZ/V2N SCIF
  serial: 8250_ce4100: Fix CONFIG_SERIAL_8250=n build
  tty: omit need_resched() before cond_resched()
  serial: 8250_ni: Reorder local variables
  serial: 8250_ni: Fix build warning
  ...
 2025-07-29 10:11:01 -07:00
Linus Torvalds
fcb117e075 gpio updates for v6.17-rc1 
GPIOLIB core:
 - introduce a parallel, limited sysfs user ABI that doesn't expose the
   global GPIO numbers to user-space while maintaining backward
   compatibility with the end goal of it completely replacing the existing
   interface, allowing us to remove it
 - remove the legacy devm_gpio_request() routine which has no more users
 - start the process of allowing to compile-out the legacy parts of the
   GPIO core for users who don't need it by introducing a new Kconfig
   option: GPIOLIB_LEGACY
 - don't use global GPIO numbers in debugfs output from the core code
   (drivers still do it, the work is ongoing)
 - start the process of moving the fields specific to the gpio-mmio helper
   out of the core struct gpio_chip into their own structure that wraps
   it: create a new header with modern interfaces and convert several
   drivers to using it
 - remove the platform data structure associated with the gpio-mmio helper
   from the kernel after having converted all remaining users to generic
   device properties
 - remove legacy struct gpio definition as it has no more users
 
 New drivers:
 - add the GPIO driver for the Apple System Management Controller
 
 Driver improvements:
 - add support for new models to gpio-adp5585, gpio-tps65219 and
   gpio-pca953x
 - extend the interrupt support in gpio-loongson-64bit
 - allow to mark the simulated GPIO lines as invalid in gpio-sim
 - convert all remaining GPIO drivers to using the new GPIO value setter
   callbacks
 - convert gpio-rcar to using simple device power management ops callbacks
 - don't check if current direction of a line is output before setting
   the value in gpio-pisosr and ti-fpc202: the GPIO core already handles
   that
 - also drop unneeded GPIO range checks in drivers, the core already makes
   sure we're within bounds when calling driver callbacks
 - use dev_fwnode() where applicable across GPIO drivers
 - set line value in gpio-zynqmp-modepin and gpio-twl6040 when the user
   wants to change direction of the pin to output even though these
   drivers don't need to do anything else to actually set the direction,
   otherwise a call like gpiod_direction_output(d, 1) will not result in
   the line driver high
 - remove the reduntant call to pm_runtime_mark_last_busy() from
   gpio-arizona
 - use lock guards in gpio-cadence and gpio-mxc
 - check the return values of regmap functions in gpio-wcd934x and
   gpio-tps65912
 - use better regmap interfaces in gpio-wcove and gpio-pca953x
 - remove dummy GPIO chip callbacks from several drivers in cases where
   the GPIO core can already handle their absence
 - allow building gpio-palmas as a module
 
 Fixes:
 - use correct bit widths (according to the documentation) in gpio-virtio
 
 Device-tree bindings:
 - convert several of the legacy .txt documents for many different devices
   to YAML, improving automatic validation
 - create a "trivial" GPIO DT schema that covers a wide range of simple
   hardware that share a set of basic GPIO properties
 - document new HW: Apple MAC SMC GPIO block and adp5589 I/O expander
 - document a new model for pca95xx
 - add and/or remove properties in YAML documents for gpio-rockchip,
   fsl,qoriq-gpio, arm,pl061 and gpio-xilinx
 
 Misc:
 - some minor refactoring in several places, adding/removing forward
   declarations, moving defines to better places, constify the arguments
   in some functions, remove duplicate includes, etc.
 - documentation updates
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmiHQsUACgkQEacuoBRx
 13LNDxAAsHxVqBjdCSzmnOCteIRrRWv8yCzeuPzFWekxGPJNEx/tC83cqdLF2yN/
 MFrlQLx4ZksCBWOmcoC9aQE5c8ZXfnugF2rztxeDIRtSwC0ED97K9Z798RrgLJUF
 M6HyaWgsEcMBDk0jXG2w3JESnPbx74VnGtPixv8+QeiM2DA5XRsLPaPbQEkatBVo
 9T7Ls/vfS6AK9fSqMg2ZjKi3bXpXMsmU4PXrhh/mCGSBU/TO3fF1IPig5SsKUpNL
 C2nm3e4XIaXCNIBqgGSpppbzCrwDBlDTb029QtoStXgsiMbppXI532NjuCfDlj80
 1Vlmwot4O91SJoC9XvmSM6KBWrBqX2zL3bYtpkLymEPPS8+25gwQ3HxteIzl1V4S
 Up8KZ+9EmNxxhfKYzhdWG0Puyam4sHiP1MlkeyEKgHJen4/07Pg4WdOthyuH72tg
 /U5wS+zDhhDpibHFYdQ5F04ubMfVxipvf0JHhbjuDAuXKqGohjJNUiE2/M7yBnyd
 n0IS9Bw95lOLepbAHkm/JneFvSJYJfOrLz+d981664tfrY7A99RLtSOluzQKSrzz
 dpqc+yn+x/TKaZeYV22mhIri5o9oupT7JqPHqXYe//iWzJt3m2EavzTRoR2JeJQq
 p7Quytgfj4FcR2v6GyldXWwFhRK0397kOLcNUQ7HVMaOAMMi5Y8=
 =tUPm
 -----END PGP SIGNATURE-----

Merge tag 'gpio-updates-for-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio updates from Bartosz Golaszewski:
 "There's one new driver (Apple SMC) and extensions to existing drivers
  for supporting new HW models. A lot of different impovements across
  drivers and in core GPIO code. Details on that are in the signed tag
  as usual.

  We managed to remove some of the legacy APIs. Arnd Bergmann started to
  work on making the legacy bits optional so that we may compile them
  only for older platforms that still really need them.

  Rob Herring has done a lot of work to convert legacy .txt dt-bindings
  for GPIO controllers to YAML. There are only a few left now in the
  GPIO tree.

  A big part of the commits in this PR concern the conversion of GPIO
  drivers to using the new line value setter callbacks. This conversion
  is now complete treewide (unless I've missed something) and once all
  the changes from different trees land in mainline, I'll send you
  another PR containing a commit dropping the legacy callbacks from the
  tree.

  As the quest to pay back technical dept never really ends, we're
  starting another set of interface conversions, this time it's about
  moving fields specific to only a handful of drivers using the
  gpio-mmio helper out of the core gpio_chip structure that every
  controller implements and uses. This cycle we introduce a new set of
  APIs and convert a few drivers under drivers/gpio/, next cycle we'll
  convert remaining modules treewide (in gpio, pinctrl and mfd trees)
  and finally remove the old interfaces and move the gpio-mmio fields
  into their own structure wrapping gpio_chip.

  One last change I should mention here is the rework of the sysfs
  interface. In 2016, we introduced the GPIO character device as the
  preferred alternative to the sysfs class under /sys/class/gpio. While
  it has seen a wide adoption with the help of its user-space
  counterpart - libgpiod - there are still users who prefer the
  simplicity of sysfs.

  As far as the GPIO subsystem is concerned, the problem is not the
  existince of the GPIO class as such but rather the fact that it
  exposes the global GPIO numbers to the user-space, stopping us from
  ever being able to remove the numberspace from the kernel. To that
  end, this release we introduced a parallel, limited sysfs interface
  that doesn't expose these numbers and only implements a subset of
  features that are relevant to the existing users. This is a result of
  several discussions over the course of last year and should allow us
  to remove the legacy part some time in the future.

  Summary:

  GPIOLIB core:
   - introduce a parallel, limited sysfs user ABI that doesn't expose
     the global GPIO numbers to user-space while maintaining backward
     compatibility with the end goal of it completely replacing the
     existing interface, allowing us to remove it
   - remove the legacy devm_gpio_request() routine which has no more
     users
   - start the process of allowing to compile-out the legacy parts of
     the GPIO core for users who don't need it by introducing a new
     Kconfig option: GPIOLIB_LEGACY
   - don't use global GPIO numbers in debugfs output from the core code
     (drivers still do it, the work is ongoing)
   - start the process of moving the fields specific to the gpio-mmio
     helper out of the core struct gpio_chip into their own structure
     that wraps it: create a new header with modern interfaces and
     convert several drivers to using it
   - remove the platform data structure associated with the gpio-mmio
     helper from the kernel after having converted all remaining users
     to generic device properties
   - remove legacy struct gpio definition as it has no more users

  New drivers:
   - add the GPIO driver for the Apple System Management Controller

  Driver improvements:
   - add support for new models to gpio-adp5585, gpio-tps65219 and
     gpio-pca953x
   - extend the interrupt support in gpio-loongson-64bit
   - allow to mark the simulated GPIO lines as invalid in gpio-sim
   - convert all remaining GPIO drivers to using the new GPIO value
     setter callbacks
   - convert gpio-rcar to using simple device power management ops
     callbacks
   - don't check if current direction of a line is output before setting
     the value in gpio-pisosr and ti-fpc202: the GPIO core already
     handles that
   - also drop unneeded GPIO range checks in drivers, the core already
     makes sure we're within bounds when calling driver callbacks
   - use dev_fwnode() where applicable across GPIO drivers
   - set line value in gpio-zynqmp-modepin and gpio-twl6040 when the
     user wants to change direction of the pin to output even though
     these drivers don't need to do anything else to actually set the
     direction, otherwise a call like gpiod_direction_output(d, 1) will
     not result in the line driver high
   - remove the reduntant call to pm_runtime_mark_last_busy() from
     gpio-arizona
   - use lock guards in gpio-cadence and gpio-mxc
   - check the return values of regmap functions in gpio-wcd934x and
     gpio-tps65912
   - use better regmap interfaces in gpio-wcove and gpio-pca953x
   - remove dummy GPIO chip callbacks from several drivers in cases
     where the GPIO core can already handle their absence
   - allow building gpio-palmas as a module

  Fixes:
   - use correct bit widths (according to the documentation) in
     gpio-virtio

  Device-tree bindings:
   - convert several of the legacy .txt documents for many different
     devices to YAML, improving automatic validation
   - create a "trivial" GPIO DT schema that covers a wide range of
     simple hardware that share a set of basic GPIO properties
   - document new HW: Apple MAC SMC GPIO block and adp5589 I/O expander
   - document a new model for pca95xx
   - add and/or remove properties in YAML documents for gpio-rockchip,
     fsl,qoriq-gpio, arm,pl061 and gpio-xilinx

  Misc:
   - some minor refactoring in several places, adding/removing forward
     declarations, moving defines to better places, constify the
     arguments in some functions, remove duplicate includes, etc.
   - documentation updates"

* tag 'gpio-updates-for-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (202 commits)
  MIPS: alchemy: gpio: use new GPIO line value setter callbacks for the remaining chips
  gpiolib: enable CONFIG_GPIOLIB_LEGACY even for !GPIOLIB
  gpio: virtio: Fix config space reading.
  gpiolib: make legacy interfaces optional
  dt-bindings: gpio: rockchip: Allow use of a power-domain
  gpiolib: of: add forward declaration for struct device_node
  power: reset: macsmc-reboot: Add driver for rebooting via Apple SMC
  gpio: Add new gpio-macsmc driver for Apple Macs
  mfd: Add Apple Silicon System Management Controller
  soc: apple: rtkit: Make shmem_destroy optional
  dt-bindings: mfd: Add Apple Mac System Management Controller
  dt-bindings: power: reboot: Add Apple Mac SMC Reboot Controller
  dt-bindings: gpio: Add Apple Mac SMC GPIO block
  gpio: cadence: Remove duplicated include in gpio-cadence.c
  gpio: tps65219: Add support for TI TPS65214 PMIC
  gpio: tps65219: Update _IDX & _OFFSET macro prefix
  gpio: sysfs: Fix an end of loop test in gpiod_unexport()
  dt-bindings: gpio: Convert qca,ar7100-gpio to DT schema
  dt-bindings: gpio: Convert maxim,max3191x to DT schema
  dt-bindings: gpio: fsl,qoriq-gpio: Add missing mpc8xxx compatibles
  ...
 2025-07-28 21:58:46 -07:00
Linus Torvalds
8e736a2eea hardening updates for v6.17-rc1 
- Introduce and start using TRAILING_OVERLAP() helper for fixing
   embedded flex array instances (Gustavo A. R. Silva)
 
 - mux: Convert mux_control_ops to a flex array member in mux_chip
   (Thorsten Blum)
 
 - string: Group str_has_prefix() and strstarts() (Andy Shevchenko)
 
 - Remove KCOV instrumentation from __init and __head (Ritesh Harjani,
   Kees Cook)
 
 - Refactor and rename stackleak feature to support Clang
 
 - Add KUnit test for seq_buf API
 
 - Fix KUnit fortify test under LTO
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQRSPkdeREjth1dHnSE2KwveOeQkuwUCaIfUkgAKCRA2KwveOeQk
 uypLAP92r6f47sWcOw/5B9aVffX6Bypsb7dqBJQpCNxI5U1xcAEAiCrZ98UJyOeQ
 JQgnXd4N67K4EsS2JDc+FutRn3Yi+A8=
 =+5Bq
 -----END PGP SIGNATURE-----

Merge tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:

 - Introduce and start using TRAILING_OVERLAP() helper for fixing
   embedded flex array instances (Gustavo A. R. Silva)

 - mux: Convert mux_control_ops to a flex array member in mux_chip
   (Thorsten Blum)

 - string: Group str_has_prefix() and strstarts() (Andy Shevchenko)

 - Remove KCOV instrumentation from __init and __head (Ritesh Harjani,
   Kees Cook)

 - Refactor and rename stackleak feature to support Clang

 - Add KUnit test for seq_buf API

 - Fix KUnit fortify test under LTO

* tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (22 commits)
  sched/task_stack: Add missing const qualifier to end_of_stack()
  kstack_erase: Support Clang stack depth tracking
  kstack_erase: Add -mgeneral-regs-only to silence Clang warnings
  init.h: Disable sanitizer coverage for __init and __head
  kstack_erase: Disable kstack_erase for all of arm compressed boot code
  x86: Handle KCOV __init vs inline mismatches
  arm64: Handle KCOV __init vs inline mismatches
  s390: Handle KCOV __init vs inline mismatches
  arm: Handle KCOV __init vs inline mismatches
  mips: Handle KCOV __init vs inline mismatch
  powerpc/mm/book3s64: Move kfence and debug_pagealloc related calls to __init section
  configs/hardening: Enable CONFIG_INIT_ON_FREE_DEFAULT_ON
  configs/hardening: Enable CONFIG_KSTACK_ERASE
  stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS
  stackleak: Rename stackleak_track_stack to __sanitizer_cov_stack_depth
  stackleak: Rename STACKLEAK to KSTACK_ERASE
  seq_buf: Introduce KUnit tests
  string: Group str_has_prefix() and strstarts()
  kunit/fortify: Add back "volatile" for sizeof() constants
  acpi: nfit: intel: avoid multiple -Wflex-array-member-not-at-end warnings
  ...
 2025-07-28 17:16:12 -07:00
Arnd Bergmann
4507d205f1 HiSilicon driver updates for v6.17 
- Print the hardware ID instead of the index in the HCCS driver
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCgAzFiEEQeMYD8qOQTc1R/snC8hXbtmJZlwFAmh5+X4VHHh1d2VpNUBo
 aXNpbGljb24uY29tAAoJEAvIV27ZiWZcU9EP/3ldRUGyQheG2YFIiOzZnh/NKo0H
 9gcBjqMXDlsU4/oVdPPcj5gf99vxJTOq57LRyk3CUTWP7haIZZ/hVHydkaeZ1UQx
 lI1LsKmQJtvBvda7qxFGx/mfG9OtS7V8cI7+ZpEgKc48+v34rXdOld+qknCuACII
 dxxgNYZMpeRVDChIMaFOk4LmwCAtzbbI92krwyadwvs55Vid+BiGfYCrsvLZgn0L
 uqgChzJ2DDajEbd9tYqIsFIxUBk2/jWx81ia4OdKCGFzUR24uk4d9dfw/v/DoXdE
 JSjQSVOhgpnQ569eBX6MAvf04XSijsJ+7hFEilDljOrguF7OrC9FVZNbUz9J022s
 g1V4KzsExLFWXottfy+Ldr/mk+lfG1wUxN0a8ZcmN2PYBfaqM9fxKhQWQLbwC6LF
 O7wRZO1McoKqz01N4gkFUfzwZHH3xioENstgPDiQvU17gFCHwL0IhNgd5Z9tKmm9
 1aIv3r2BOCaBL52ACbVqvvkCROep+qQirg3NFaCQkuOkuQdepxg+8I7JhE0FV+qD
 UL+gG+UMcISphPKE6uCFJMoI4duBa06By2ZPlKzAZXIrbpDUjvwRMeCeAzoPgE7e
 gvQwDfMSjYigCiZLaiEVlAFY5O4uxLp6L5rRJLhdlTtMNguWFUHejoRy2MOELTVy
 c7bXHWapTu9dCpLZ
 =6Zjo
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmiD/SEACgkQmmx57+YA
 GNmXmhAAuoaa5oDDCaCKwWclMxWxNvBHIpuejWfdpnZtki/C3rUAfbZRqPw/2ARj
 R0Qa4hF8bMSYQVWDDQU2LXCstiMb5ehtpuq3W6+oBYmzbw8hFHeiShPyeBK4onvw
 +s/lG/cyNy+Nhdg86uDx6VaNRSmlrf5VCo114T60BE8grwcuwkumh35YCF3GCaN1
 XD8SBuhV4SLF76fUaRLrFFV5NDLoBr0ji7qsUZm/zvrJj/hPt8JSn/Qb+KIo0qk8
 izKT1L06gefxI8goUsKoHfhT0lCXjZSrXatkGZXyfvufhUxhdROSpzDnFQklvcMx
 yFpZjPwOxve7Yvik2Q+fdLMeHJL+uhxA6zmxe05cv2fYBPqTf2O+QOgctBVsKg2q
 0VQEQ0hGLt0I9si7CwJnJgqXcMF029E3oBqaU1uDUjLjRGsdonhqqVZ0jmVYHtVJ
 H1E89YTKiODkQIdidGszTmIIsSA0fZ0wC/DQIjzT6RiB/LMtI8cMrCWmAM8TOOOb
 hXJd7zKcECzl6U5NNileHlnxW3RXQ3td4G0wqissYAH+2ZMr8kX+vYGr1R3XSw+c
 7nkM8/k1brhyYngcr/+4sjp6fv1vwrggLyVDmEOT/0eHZ95iGxkBHoaVNvaS5Usc
 b1wT+W03YvjS0t/J4Ui3vyAJQBHBjK0uRlCOkCR4T6y4jvWdRfs=
 =eVmC
 -----END PGP SIGNATURE-----

Merge tag 'hisi-drivers-for-6.17' of https://github.com/hisilicon/linux-hisi into soc/drivers

HiSilicon driver updates for v6.17

- Print the hardware ID instead of the index in the HCCS driver

* tag 'hisi-drivers-for-6.17' of https://github.com/hisilicon/linux-hisi:
  soc: hisilicon: kunpeng_hccs: Fix incorrect log information

Link: https://lore.kernel.org/r/6879FFED.1050002@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-25 23:54:40 +02:00
Arnd Bergmann
edf0a4053a More Qualcomm driver updates for v6.17 
Fix race condition during SCM driver initialization, in relation to
 tzmem and waitqueue irq handling,
 
 Make the rpmh RSC driver support version 4 of the IP block.
 
 Add SM7635 family and related PMICs to the socinfo driver. Also add
 support for retrieving the bootloader build details.
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmh8XVIVHGFuZGVyc3Nv
 bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FBVoP/2YB9iOewIydLQkUfyGTXPy/T3YY
 Pa01KMuNFfWyExHG+df05KR5p/1kpQeShnH9xQvwTa8jtxle1Ow+nZIhi+SrTYo2
 9qn0maH6BXaZTwVWX/CwFRbu/ei1B+EebFSHcfN9Cz23hSM+Yqsngu4a5heZGQnn
 VXTa3wMC383MZghZSBFVFMi4owSp/LOp9lyz02+cNJVX5IYM+lx30o1d0I/xEPDx
 ElU3oIMDqMwPopv6HSUFHVVjJBrx7crSUxaEhsl6N7tyXPBfdZiXTk+4uJKy9y/C
 pYu8iAQfYX1pNUqTxQxY5w79VNS/kBxE8d7+UPjN2BQfft5KTAywx1r/rxG5YtPJ
 HBA8XbkmH+IG35saCTvtbjLMSeRwnLyoZ4is9V8vHN4e0hzk9fCKg8qeojrODI5v
 A9XkkLs3HVUJoHwBH/CAvFyvJfkk4LbStKlTrepPkPMOBzR/0ZXXnCVaJzYhgrfO
 ZdL8HdDQZVKKd3GkcESwZxI0qxuPohtbAagBDZqanKDPQCwWW+JW270RMi0dNRg0
 Chts0cVgNSkWmRH/v5xLc1hjTcN9w4b4g8JVdKwrSeLuAIcrH+2yGvjhsqE4wqCr
 xyvmKpPO2ngzuoY9L2cCEB842JhmJ2C909BiuhPvwrdC5BTQzpBFiCK1qhwDvOQ8
 PweSfQSxAUE9VHJY
 =tp6K
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmiD/PoACgkQmmx57+YA
 GNmsIA/+O403SHj1P/nmTAubn18vJ4Y0IJfSBtjvW5icGvE4Ei3PkGS1Fq3JSpLw
 SicjAUDeiKtoC2d1ZbrfiGIH2ixeBqhT205fOADVJrMFZ+iNffH6fQ80ApxRd4Br
 i+HkDbn4m8QX3iwLE030YvpsWWSreKZQk8XFQJHLSkjcglL69dxaAWOmb11o2FEd
 qGhkR6fU+kcZDSLavdSS9EzIseNgUoS4d6JXDi4q5diOk3VdtynwxGsVSzzSC2v3
 Ed0GNlmD5M1z6pSdnlRmcay0Vj3iA7OnSn2sZKFBKB9af+zDxoyUk6GFFtWsyntM
 bZX679BVeW8VpcypF5EIoBNV7tFmi2t3X7bElOlz46ydvcmyh5CEq5+mN8CGSO8V
 A9cgqrg6FZMvfKjYPIaN6aX//+d7HHyM1xKuAOu7CiFq7yt+bmZBnEfGWOrMWp1R
 1vDE7MulhumbWKGbi/ICj1ZNG9P9tOq5If9chXynIxv9hUlPa0a+USTL0AyyOGah
 bs6eU0tZChsKhiU9sZfvDEgIgo+TVBtQBIFSMxyfdYUz4Aaf4FM8udf9YBXGj5Xx
 0vyNAFk+X+MykAL53WJ41JAmRgp5GitiAFwYUEvRF7mI8WB39WUbAE4nMstqpL9B
 E24hYg4p3vnaP5VoQ7idOZVWEfHIXJLq7qt4Y3D6wLHX66NmZic=
 =3kNF
 -----END PGP SIGNATURE-----

Merge tag 'qcom-drivers-for-6.17-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

More Qualcomm driver updates for v6.17

Fix race condition during SCM driver initialization, in relation to
tzmem and waitqueue irq handling,

Make the rpmh RSC driver support version 4 of the IP block.

Add SM7635 family and related PMICs to the socinfo driver. Also add
support for retrieving the bootloader build details.

* tag 'qcom-drivers-for-6.17-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  dt-bindings: soc: qcom: qcom,pmic-glink: document Milos compatible
  dt-bindings: soc: qcom,aoss-qmp: document the Milos Always-On Subsystem side channel
  dt-bindings: firmware: qcom,scm: document Milos SCM Firmware Interface
  soc: qcom: socinfo: Add support to retrieve APPSBL build details
  soc: qcom: pmic_glink: fix OF node leak
  soc: qcom: spmi-pmic: add more PMIC SUBTYPE IDs
  soc: qcom: socinfo: Add PM7550 & PMIV0108 PMICs
  soc: qcom: socinfo: Add SoC IDs for SM7635 family
  dt-bindings: arm: qcom,ids: Add SoC IDs for SM7635 family
  firmware: qcom: scm: request the waitqueue irq *after* initializing SCM
  firmware: qcom: scm: initialize tzmem before marking SCM as available
  firmware: qcom: scm: take struct device as argument in SHM bridge enable
  firmware: qcom: scm: remove unused arguments from SHM bridge routines
  soc: qcom: rpmh-rsc: Add RSC version 4 support

Link: https://lore.kernel.org/r/20250720030743.285440-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-25 23:54:01 +02:00
Sven Peter
ba9ae011e8 soc: apple: rtkit: Make shmem_destroy optional 
shmem_destroy isn't always required for coprocessor-managed buffers but we
still enforce that it exists. Just relax the check.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Sven Peter <sven@kernel.org>
Link: https://lore.kernel.org/r/20250610-smc-6-15-v7-4-556cafd771d3@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
 2025-07-24 09:47:33 +01:00
Arnd Bergmann
5b8141596b Qualcomm driver updates for v6.17 
Perform input validation in the MDT loader, as this was not properly
 done in the non-remoteproc cases.
 
 Fix endian issues in the QMI encoder/decoder.
 
 Support reading DDR statistic using the Qualcomm stats driver.
 
 Add support for reading TME firmware details to the socinfo driver.
 
 Document the Kryo 470 CPU, and add SM7150 to the DCC to DeviceTree
 bindings.
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmh1uXIVHGFuZGVyc3Nv
 bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FZvEQAIoDwwkAySjthXxfuh7ajhVKbT5j
 GMAua5ZdK0jI/SoKKb+y4MSCaJncmB2tScuqxoElVS/4Hjsz/+RSFPIM/TlK9Vab
 6FVI4zC5bdre8153H6JqiucSGyaup1gpwbNB6WGkgHxuX2NcRp9tFa/7bJR0HbO4
 bfXBU10G1f3Cy4QtZG1+Q1wgfMgqDLcsCKVtj/7TifuFN9YW/858lyzZ4xC+oYnS
 WkMz6r98VwA5xasC6vtC0S9KDfXfbpjD3PViaGdrBqHQ7Zn8xWwDKjB6ZuyHyV/l
 NwzmQoNn+jLb5TCepBUvJyekdlICawLnGahJ1UNvA07ASz/Dsu0LpzTxA9bbr2b7
 Towt1ffJ186J6vcrxO67xN3W/fYE9CUgd2U/ISIMLkmbZZ1l2m/PlTVawvkxwlJC
 0DF3UeUhwQgE6aogjyeSUAuOBsPNBxEZhZaKDdjigC8yhyt8Gifiq2W2ar667zbp
 E/IoyJ5dzfO/0DTRsdfWx2hAUMB8to4b5PPbccccuAbNI9Bx4FBa7cXc4atRHRdB
 Uy1v/hVqStRGGwGu0O5Q07Pq+4DVNx0Nrrujlh53jqAh+gdALJgDgVb8Fd7+KjcF
 KhA6rDWO941pDVeyDIIjs+Y95g8xDVKKGuObPkLifcfpKSDkwHVYSM+ksnYwRRKc
 badJm1kmFIqjFZOV
 =jo4F
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmh/+PMACgkQmmx57+YA
 GNnYlhAAqiwfs+qnSYtn9Mwk9qviDns8ptfXlYulwCxTMLGL/hGwXJbURI/wVFsj
 hlqQDDC3iTCkgQBDXN340EIktRsCJ9ElqOiAGEF0Q6PhQ/idK4r2qIM6yNDCzf/F
 5XJFcKpyrJXB3W5MB0Xcbw80RNsh6+fCCDdhwZxNzMaIVG3KfmYHylH7xmk5sg+w
 nkm6g03ovmrYDg++IbKXxPp80neqJu0KmMBXIZlrKTkTNI/kmqmrVsvmeo0gi3nz
 n9wL7WEXjJMSu4TXYgNx2hp0RWGKDcl91ab7QKG+n0+tqcPbkfjdSAfq71mUAbAq
 uHO2WaMfnl2Sxp3xDv83/Dk5qNoL2CDj33sdxWhEmJVg157OKN5qaFzwmALdGEjI
 h3DndeGSQLk7MVNjfQA8W/ZcJgk51Ef6sKqYbRZjiiHKW2tKE1XK/VLceldGMYyI
 F1ngCJTVL/rg6py+ia6l3RqqfDijJ1jUH1Q4Rf6DoH5RqfHcjcEaEUXP6+wvd2NW
 uUKd/OXYItc4T3DJ33d6T94TjRBtl6GyE794u4rRo1frskOScMF85HUOUbGdGobc
 7uE6Xs4AQ20EcolJcuAPi2HBn66q9OFqQPHQgK5jkvw/pb1hKdbIVMiOoMNpdtHz
 oBxBG6ElPsVDrNB1nqQ+POuIqDmtKJ9NJOngGUsy1NRQfCxnT6Q=
 =ZBKF
 -----END PGP SIGNATURE-----

Merge tag 'qcom-drivers-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

Qualcomm driver updates for v6.17

Perform input validation in the MDT loader, as this was not properly
done in the non-remoteproc cases.

Fix endian issues in the QMI encoder/decoder.

Support reading DDR statistic using the Qualcomm stats driver.

Add support for reading TME firmware details to the socinfo driver.

Document the Kryo 470 CPU, and add SM7150 to the DCC to DeviceTree
bindings.

* tag 'qcom-drivers-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: mdt_loader: Fix error return values in mdt_header_valid()
  dt-bindings: sram: qcom,imem: Add a number of missing compatibles
  dt-bindings: arm: cpus: Add Kryo 470 CPUs
  dt-bindings: sram: qcom,imem: Add the SM7150 compatible
  dt-bindings: soc: qcom: aoss-qmp: Add the SM7150 compatible
  dt-bindings: soc: qcom,dcc: Add the SM7150 compatible
  soc: qcom: socinfo: Add support to retrieve TME build details
  soc: qcom: fix endianness for QMI header
  soc: qcom: QMI encoding/decoding for big endian
  dt-bindings: soc: qcom: add qcom,qcs615-imem compatible
  soc: qcom: qcom_stats: Add QMP support for syncing ddr stats
  soc: qcom: qcom_stats: Add support to read DDR statistic
  soc: qcom: mdt_loader: Actually use the e_phoff
  soc: qcom: mdt_loader: Rename mdt_phdr_valid()
  soc: qcom: mdt_loader: Ensure we don't read past the ELF header

Link: https://lore.kernel.org/r/20250715021454.14516-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-22 22:47:47 +02:00
Praveen Talari
f5b16f28fa soc: qcom: geni-se: Enable QUPs on SA8255p Qualcomm platforms 
On the sa8255p platform, resources such as clocks,interconnects
and TLMM (GPIO) configurations are managed by firmware.

Use the `num_clks` field in platform data to distinguish whether
resource control is performed by firmware or directly by the driver
in linux.

Signed-off-by: Praveen Talari <quic_ptalari@quicinc.com>
Link: https://lore.kernel.org/r/20250721174532.14022-4-quic_ptalari@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2025-07-22 18:52:50 +02:00
Kees Cook
2424fe1cac arm: Handle KCOV __init vs inline mismatches 
When KCOV is enabled all functions get instrumented, unless
the __no_sanitize_coverage attribute is used. To prepare for
__no_sanitize_coverage being applied to __init functions, we have to
handle differences in how GCC's inline optimizations get resolved. For
arm this exposed several places where __init annotations were missing
but ended up being "accidentally correct". Fix these cases and force
several functions to be inline with __always_inline.

Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20250717232519.2984886-5-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
 2025-07-21 21:43:39 -07:00
Arnd Bergmann
985da98f29 soc/tegra: Updates for v6.17-rc1 
The bulk of this is the addition of Tegra264 support for various low-
 level components. This also adds fabric descriptors for the new Tegra254
 and Tegra264 chips.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmhxiLQACgkQ3SOs138+
 s6GrMA//SscGyGAVDKWGd0otj1Wk9TD5RIxgOMpvjGJE/M1EK+VHqtb4K76+Zqkc
 HnyrkkRbmGiV3c19e53tYqC2Syv6atxB0QYS/4n8M7gWMjNBXT3wFEU13Jqu8QER
 GPkgNSrKjUZClbAgkdGbTaEcjOuT35T1MORo5mGgYFKO+83bbpxFc4f3s7eDe3AU
 az/SgEfe7nbvaDVwM8XshazyFyidIg2lxCy9YzXVkZBhG+z4mH7sHhg9VlEI87VA
 a/ElQG3j80YNwzmeFA9j44GMy75ma01KgplfvXFPY4YRPj+dgTrVfll+9nttZbez
 itcukFMQKZF40NKfxy/bASL6SKxISLOPK6EwJ1+Ws1omXlsjzdgMacNaeURgLICt
 1DJQRjQs9COt+VFFCqnVBFtbZlFk8yOTcSv1IimaLk9B1vhz5oCrlg8+RCtW+54m
 XerfpqUaV+7zc2wtgofy/HsdY93EyLPwQ08AxJG8fZMMwqpE1lwxXCH6WBDHMZAC
 AccMc9dqW5fbuRKLdFfMDfMF6mzqHJXPag3KCv0VLDFIpy7buLTaSHfVNFMHhtcE
 ajuHpSrmYkHy7SOOVvlDtyQIP3mKk3FSQyE0PYconcJ2rJOdcfhJFWGDTTXaDz2a
 XhbxX2o7Z5LsVr52X+5LAwEaTnZLTR1omKnznWW21agqBljPXtU=
 =iSY8
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmh+aEMACgkQmmx57+YA
 GNkDtQ/+JjbVkMQOKxUvKNJMiy2hRhEG6WNc+sZ9Wqk+E6/JgMmFTIlbW9hKnRw1
 57ir/a18dWGJ0y/jV7YfjuZkYWgo+uXwMvA+rRrGAUm0ZxgVj1dCZLhEdWyrMEIS
 j16W1T52ANRsjfJB5L4y97J4b6EpnLeyDiEvO9NljANig6VgxRFuvZxuXiDWJ7I+
 h2JhdOXlSqCMlpfnsDddhvwKQHhHoYJBjFrytcxuzP1NJLwRajGax0GfObiXRrN0
 9A/tXarZOmoQAA6PtfvnNoxuZdc0A/otp2sYSntPJNNhxVyZy7flHvm2SFUhMnS1
 XX60qdV7V9raahopqvst12xBhK57xBfYFBUkybi0ExmCcXAvGp19psSAHFgFFUbC
 5SqQidl1TkcVK4ISTv/4hUqulumXhvN7Kq+PlFVswvye01M0GmuMrmAKaLhWSKqO
 qCPkFvu3aI3UlY8f0jVy6g4OeZO/ZYXiP4CTQyqeMFy8+b10kHLCm7EdOSZOEoW1
 emCqUm6Mr5YJqu1NhqF3LUQqTYBDIhae+z/vyCstv7hbBzwQk0hM+Ou05oINeZpk
 XNDD76ZQLCMHJPbuw/fcLrpk8wayiLf9a9PhCDfNYIeNrfTB7Rr6Xk8DGSQXiSnv
 jBAB2Agj/ylpL7MEmKL0NNXvBnlImdEJd6NMAIHKaNB8WpCp89o=
 =Urev
 -----END PGP SIGNATURE-----

Merge tag 'tegra-for-6.17-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

soc/tegra: Updates for v6.17-rc1

The bulk of this is the addition of Tegra264 support for various low-
level components. This also adds fabric descriptors for the new Tegra254
and Tegra264 chips.

* tag 'tegra-for-6.17-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc/tegra: cbb: Add support for CBB fabrics in Tegra254
  soc/tegra: cbb: Add support for CBB fabrics in Tegra264
  soc/tegra: cbb: Support HW lookup to get timed out target address
  soc/tegra: cbb: Improve handling for per SoC fabric data
  soc/tegra: cbb: Make error interrupt enable and status per SoC
  soc/tegra: cbb: Change master/slave to initiator/target
  soc/tegra: cbb: Clear ERR_FORCE register with ERR_STATUS
  soc/tegra: Add Tegra264 APBMISC compatible string
  soc/tegra: pmc: Add Tegra264 support
  soc/tegra: Enable support for Tegra264

Link: https://lore.kernel.org/r/20250711220943.2389322-1-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 18:18:11 +02:00
Bartosz Golaszewski
12702f0c38 soc: fsl: qe: convert set_multiple() to returning an integer 
The conversion to using the new GPIO line setter callbacks missed the
set_multiple() in this file. Convert it to using the new callback.

Fixes: 52ccf19527 ("soc: fsl: qe: use new GPIO line value setter callbacks")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2025-07-21 18:04:31 +02:00
Arnd Bergmann
983f3a8831 MediaTek soc driver updates for v6.17 
This adds a single cleanup commit for the mtk-mutex driver,
 clarifying the usage of the MUTEX_MOD1, MUTEX_MOD2 registers
 for applying display controller sub-component mute settings
 on all MediaTek SoCs.
 -----BEGIN PGP SIGNATURE-----
 
 iJ4EABYKAEYWIQQn3Xxr56ypAcSHzXSaNgTPrZeEeAUCaHDEnSgcYW5nZWxvZ2lv
 YWNjaGluby5kZWxyZWdub0Bjb2xsYWJvcmEuY29tAAoJEJo2BM+tl4R4HTEBAMK9
 47KycyByOmJY01X+usWVfo2omdHJvcpgp9wmOXS7AQCfWfBhKGIG51SHQjmPaQJh
 XPyGUOMV54hbvA+3/p+iBg==
 =di4q
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmh+U4cACgkQmmx57+YA
 GNmfMg//Sm2efrPXfOq1OI5H1rIybp3vfKcR12tNitDyTkKSGB0D+CMs8XfwelVu
 mEhf2WHn42WfQJYRbqcohQrELImaEGsFuM6P0po4fPXic8uyTZTO7orObuUZpHbg
 J3PGeHeo6l1Pp4TedzEG/7oJXz/DXRTgOSuUVmgE15DueX/ZxLH+56+LxI1AEmg5
 kynIC5w3fup/e0IKsdlELCZmLTOsv4RI+vAR2hza361KGbMw/ZXGR2d/VdL1wLak
 25vOa0SYmPeWpWZKxEEp7Hfa9LgyzahfZVZ2kzB0xfMwbFzTGtoYd9TuLZwPGN2h
 v4bZtuhF5GYlns5orSXO0OR6kHihw/fbY8JkiNY6JEfZMp+jSYfmKkxZOTr/85sU
 uSVfHg6NgDR5+caef8tup//oPP7LlKCD+ggaHsitOFKucfZveHsVPA0xaOJRDHWa
 k6fXvF+n/yfH2HtkphckeZ/m5GKjzQI663OzKXie/6lTtUYHJeS4fF9x8Z6Wgp2m
 4ja79UiEWM+ZzVJ1tt7hcCEK4z7kvhEwuy91PbXeYKfIeyr6YPlPi9qcjO1beD9b
 mn2udXtwv42kO6vMxZIetiSp6JYpo1oBiVvTiwoHQR3lClm/CNAq2AcuESWvTlm0
 FTIkZwlV6eXt9Jln5yE5cUSMHVuvM9Z24yc6kPLIFb3DkosSYpo=
 =fVc1
 -----END PGP SIGNATURE-----

Merge tag 'mtk-soc-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers

MediaTek soc driver updates for v6.17

This adds a single cleanup commit for the mtk-mutex driver,
clarifying the usage of the MUTEX_MOD1, MUTEX_MOD2 registers
for applying display controller sub-component mute settings
on all MediaTek SoCs.

* tag 'mtk-soc-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
  soc: mediatek: mtk-mutex: Fix confusing usage of MUTEX_MOD2

Link: https://lore.kernel.org/r/20250711083656.33538-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 16:49:43 +02:00
Arnd Bergmann
d60b1224b9 FSL SOC Changes for 6.17: 
- Use dev_fwnode() instead of of_fwnode_handle()
 - Use new GPIO line value setter callbacks
 -----BEGIN PGP SIGNATURE-----
 
 iJIEABYKADoWIQQQ/+b4s5DeF6zCYyNoqS/rAbjdeAUCaG9cHRwcY2hyaXN0b3Bo
 ZS5sZXJveUBjc2dyb3VwLmV1AAoJEGipL+sBuN14RH0A/RtUuPKD0WO77GCuKyWm
 /k0NfZn/QnpR2m1+WPQ5EjRwAP4qsR5bEAM7OY8m+BBdZPgWR3Si5l3zH11KEm8p
 RlpECw==
 =ehqy
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmh+Uo0ACgkQmmx57+YA
 GNlnVA//Wn6thIIadTjlVarRQ8uV5V3ATR0ipKpP1bNSJA46EMj5fG32w02iD3P2
 h5OgJ8xQUlnxMrbDIfctPEtF7N0uodE/KfW3d4Cgl5jHYS1QVZUFDHIkMD2QZy0j
 yuz265Cpv4jRIQBQP6d+2dEVY+hHF499hIUMKa33k7zf+X2zxLl07iYbjEvTQ5a7
 26K7HHNDJg+AgjzPzfmCkXiz8bM8/bKZ45UvwaWU/jr4U/cdrWl/1KCUKWqupDol
 wW7EDO8XVKxsbUpqV9Nknh9vFZJxhDVlIxP6Pkwa671vuzedm4faeXIL3P/dc6OB
 0JA3wgPLlEJ248xdkAr3EbIvEeoE60VISHFobkks4juY573G2GGRnStVBjukDSMY
 fKMDEAXu6yAhB7evvyh+lI+thhNYxxYJLb3aX6xL27zR28qpWdA7uHFCGHsB8IP/
 2Pt7hBVu4sXNeas/a/zXMwZkSe2L5LNYUKOIT6aQMrp3Dq9+okBezkHsbVR2K3I2
 Ehr1TQYPUw9XVoze1hvceTfCYa+tLkPkA815qYGSD+jE5h/5BRYvDETOol6Aw1wU
 rzo0x4ZBQ6RcHffzZFfWk/xHk1fyejjS+zJ6Glk2uapsI5UKGHXtoZMpUczfJJ86
 qDAQGpllNMItjatVwvLVXUBChebDeTEazHnUhdYo1Rin5G3+GI8=
 =pjEW
 -----END PGP SIGNATURE-----

Merge tag 'soc_fsl-6.17-1' of https://github.com/chleroy/linux into soc/drivers

FSL SOC Changes for 6.17:
- Use dev_fwnode() instead of of_fwnode_handle()
- Use new GPIO line value setter callbacks

* tag 'soc_fsl-6.17-1' of https://github.com/chleroy/linux:
  soc: Use dev_fwnode()
  soc: fsl: qe: use new GPIO line value setter callbacks

Link: https://lore.kernel.org/r/c947d537-cae5-44f0-abd8-0c558bac46d2@csgroup.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 16:45:32 +02:00
Arnd Bergmann
708109c46f ASPEED SoC driver updates for 6.17 
The ASPEED LPC snoop driver was recently the cause of some concern. In addition
 to the initial fixes, the channel configuration paths are refactored to improve
 robustness against errors.
 -----BEGIN PGP SIGNATURE-----
 
 iJIEABYIADoWIQSoUT1x3bOSX/nAa8ajM9GZTrjhpgUCaGyE5RwcYW5kcmV3QGNv
 ZGVjb25zdHJ1Y3QuY29tLmF1AAoJEKMz0ZlOuOGmuHQA/2nA+lhSqWy3hjK9eada
 /l5d0ffV8jhbmMfWDUhcxrELAP40xkUSUdJD31LRrU/FDGjv7CIznZIldiSlD6tE
 JSNyDQ==
 =SNkf
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmh+UmAACgkQmmx57+YA
 GNkWEQ/9G+zYrNpGXmRhvdXmiSEs0/d9V9qfCdr26dwFR0F6lsFPtm/TJ+Fqi2fJ
 dV2RkJx2+31XzapxKrlyT9L7IMZ4OtfhN+MhFCqv0cB1HDSnxVQKue9/0BsomRUd
 8ZpV5GUTHrYPQvqJUN/eK8BO4INqEnp6XZ9ArTzRDUvbOiCSLzXP8nVaHwSbq3WB
 FqwbMKMah26sW+PgokEhG4Xopa27pN4wbD+0/d3NFFXFDE/KUNBGtxEKz1NOr7qx
 nnpMBZ7KWIg7UltiZ3h6by5yiVQYOW8ekS+j1GcrHLN++LPEJhYlk/Ab91jxCln3
 /U+aWlbQuYiqVVZINeks/RyOhwB8eofV0OvqAJu3TmnkZq28w22cTJESvs5KO3d9
 eKXTd8Xz4mimK9ov8xKof0G/CN4m38FdwSr6YsjIZhWYVh64z0AtA3DlyXbRBjbV
 EY1ePVZZy3S56LdPDk/ADxtHHDC0PL/nIupeCwQLr9GYZeJQrRkPNV9CS8sJeW+o
 YPWM/14V4jCxERauUkCimLDOnRgD+9TVEdS5+a5gz2Bdw3YQCOzyJgqHj8STXlYV
 zZt3NGbb3WC9NXy8EW2U8nyRRg1w1KDQU1d+T6VF7m1WVG8+mbXqVNTw7cUKEsCu
 1MO5V8AfFqyA0fKSN8bGX/5j671u/v611gZGetpwRg135HP46j0=
 =CrwR
 -----END PGP SIGNATURE-----

Merge tag 'aspeed-6.17-drivers-1' of https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux into soc/drivers

ASPEED SoC driver updates for 6.17

The ASPEED LPC snoop driver was recently the cause of some concern. In addition
to the initial fixes, the channel configuration paths are refactored to improve
robustness against errors.

* tag 'aspeed-6.17-drivers-1' of https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
  soc: aspeed: lpc-snoop: Lift channel config to const structs
  soc: aspeed: lpc-snoop: Consolidate channel initialisation
  soc: aspeed: lpc-snoop: Use dev_err_probe() where possible
  soc: aspeed: lpc-snoop: Switch to devm_clk_get_enabled()
  soc: aspeed: lpc-snoop: Rearrange channel paths
  soc: aspeed: lpc-snoop: Rename 'channel' to 'index' in channel paths
  soc: aspeed: lpc-snoop: Constrain parameters in channel paths
  soc: aspeed: lpc-snoop: Ensure model_data is valid
  soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled
  soc: aspeed: lpc-snoop: Cleanup resources in stack-order

Link: https://lore.kernel.org/r/9123f151280e52c63dcb645cb07d4eee3462c067.camel@codeconstruct.com.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 16:44:48 +02:00
Huisong Li
b1136432c9 soc: hisilicon: kunpeng_hccs: Fix incorrect log information 
The hccs_get_all_spec_port_idle_sta() will tell user which port
is busy when firmware doesn't allow to decrease HCCS lane number.
However, the current log prints the index of die and port instead
of the hardware ID user perceived.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
 2025-07-18 07:27:26 +00:00
Kathiravan Thirumoorthy
955a41218d soc: qcom: socinfo: Add support to retrieve APPSBL build details 
Add support to retrieve APPS (Application Processor Subsystem) Bootloader
image details from SMEM.

Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250711-appsbl_crm_version-v1-1-48b49b1dfdcf@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-07-16 22:59:08 -05:00
Johan Hovold
65702c3d29 soc: qcom: pmic_glink: fix OF node leak 
Make sure to drop the OF node reference taken when registering the
auxiliary devices when the devices are later released.

Fixes: 58ef4ece1e ("soc: qcom: pmic_glink: Introduce base PMIC GLINK driver")
Cc: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250708085717.15922-1-johan@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-07-16 22:58:57 -05:00
Rakesh Kota
50b749fab1 soc: qcom: spmi-pmic: add more PMIC SUBTYPE IDs 
Add the PMM8650AU and PMM8650AU_PSAIL PMIC SUBTYPE IDs and
These PMICs are used by the qcs8300 and qcs9100 platforms.

Signed-off-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250704113036.1627695-1-rakesh.kota@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-07-16 22:58:03 -05:00
Luca Weiss
9c4299b236 soc: qcom: socinfo: Add PM7550 & PMIV0108 PMICs 
Add the PM7550 and PMIV0108 to the pmic_models array.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250625-sm7635-socinfo-v1-3-be09d5c697b8@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-07-16 22:53:26 -05:00
Luca Weiss
95f3b09e7e soc: qcom: socinfo: Add SoC IDs for SM7635 family 
Add the entries for the 'volcano' family, namely SM7635, SM6650,
SM6650P, QCM6690 and QCS6690.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250625-sm7635-socinfo-v1-2-be09d5c697b8@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-07-16 22:53:26 -05:00
Maulik Shah
84684c57c9 soc: qcom: rpmh-rsc: Add RSC version 4 support 
Register offsets for v3 and v4 versions are backward compatible. Assign v3
offsets for v4 and all higher versions to avoid end up using v2 offsets.

Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250623-rsc_v4-v1-1-275b27bc5e3c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-07-16 15:38:13 -05:00
Sumit Gupta
84daa158bb soc/tegra: cbb: Add support for CBB fabrics in Tegra254 
Add support for CBB 2.0 based fabrics in Tegra254 SoC using ACPI.
Fabrics reporting errors are: C2C, GPU and Display_Cluster. Tegra254
uses a hardware based lookup to get target node address, so the
target_map tables for each fabric are no longer needed.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:29:19 +02:00
Sumit Gupta
fa4854a9f5 soc/tegra: cbb: Add support for CBB fabrics in Tegra264 
Add support for CBB 2.0 based fabrics in Tegra264 SoC using DT. Fabrics
reporting errors are: SYSTEM, TOP0, UPHY0 and VISION.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:28:55 +02:00
Sumit Gupta
5f2c2c4399 soc/tegra: cbb: Support HW lookup to get timed out target address 
Add support for hardware based lookup to get the address of the timed
out target node. This features is added in upcoming SoCs and avoids the
need for creating per fabric target_map tables in the driver.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:28:07 +02:00
Sumit Gupta
25de5c8fe0 soc/tegra: cbb: Improve handling for per SoC fabric data 
Improve handling for the per SoC fabrics and targets.
The below changes make them more flexible and ready for future SoC's.
- Added SoC prefix to Fabric_ID enums.
- Rename *lookup_target_timeout() to *sw_lookup_target_timeout() to
  make it separate from HW based lookup function to be added later.
- Moved target_map within fabric_lookup table to make it easy to
  check whether SW vs HW lookup is supported and handle accordingly.
- Slight improvements to some error prints.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:27:41 +02:00
Sumit Gupta
2f2c32f9cc soc/tegra: cbb: Make error interrupt enable and status per SoC 
Make the error interrupt enable and error status fields as per SoC. Both
of these fields can change for different SoC's. Moving them to per SoC
data helps to set or clear the required bits only for a SoC.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:27:14 +02:00
Sumit Gupta
9c15079967 soc/tegra: cbb: Change master/slave to initiator/target 
Change usage of 'Master/Slave' to 'Initiator/Target' as per the new
convention.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:26:53 +02:00
Sumit Gupta
a0647bca89 soc/tegra: cbb: Clear ERR_FORCE register with ERR_STATUS 
When error is injected with the ERR_FORCE register, then this register
is not auto cleared on clearing the ERR_STATUS register. This causes
repeated interrupts on error injection. To fix, set the ERR_FORCE to
zero along with clearing the ERR_STATUS register after handling error.

Fixes: fc2f151d23 ("soc/tegra: cbb: Add driver for Tegra234 CBB 2.0")
Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2025-07-09 14:26:03 +02:00
Ulf Hansson
8efc9b195b soc/tegra: pmc: Opt-out from genpd's common ->sync_state() support 
Tegra implements its own specific ->sync_state() callback for the genpd
providers. Let's set the GENPD_FLAG_NO_SYNC_STATE to inform genpd about it.

Moreover, let's call of_genpd_sync_state() to make sure genpd tries to
power off unused PM domains.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Tested-by: Hiago De Franco <hiago.franco@toradex.com> # Colibri iMX8X
Tested-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> # TI AM62A,Xilinx ZynqMP ZCU106
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20250701114733.636510-10-ulf.hansson@linaro.org
 2025-07-09 13:29:06 +02:00
Kuninori Morimoto
2d9f884cea soc: renesas: Sort Renesas Kconfig configs 
Renesas Kconfig is using "SoC serial number" for CONFIG symbol, but is
using "SoC chip name" for menu description. Because of it, it looks
random order when we run "make menuconfig".

commit 6d5aded8d5 ("soc: renesas: Sort driver description title")
sorted Renesas Kconfig by menu description title order, but it makes
confusable to add new config.

Let's unify "ARMxx Platform support for ${CHIP_NUMBER} (${CHIP_NAME}),
and sort it again.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/877c0xhk3z.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2025-07-08 11:55:31 +02:00
Jiri Slaby (SUSE)
76760b9dbb soc: Use dev_fwnode() 
irq_domain_create_simple() takes fwnode as the first argument. It can be
extracted from the struct device using dev_fwnode() helper instead of
using of_node with of_fwnode_handle().

So use the dev_fwnode() helper.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Qiang Zhao <qiang.zhao@nxp.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/linuxppc-dev/20250611104348.192092-19-jirislaby@kernel.org/
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
 2025-07-08 10:29:28 +02:00