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The TI TCA9535 variant has the same programming model as the NXP PCA9535.
Document the "ti,tca9535" compatible string.
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bartosz Golaszewski <[email protected]>
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The ChromeOS Embedded Controller exposes fan speed and temperature
readings.
Expose this data through the hwmon subsystem.
The driver is designed to be probed via the cros_ec mfd device.
Signed-off-by: Thomas Weißschuh <[email protected]>
Acked-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[tzungbi: Fixed typo in MAINTAINERS: "chros_ec_hwmon" -> "cros_ec_hwmon"]
Signed-off-by: Tzung-Bi Shih <[email protected]>
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A general documentation about MPTCP was missing since its introduction
in v5.6.
Most of what is there comes from our recently updated mptcp.dev website,
with additional links to resources from the kernel documentation.
This is a first version, mainly targeting app developers and users.
Link: https://www.mptcp.dev
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240530-upstream-net-20240520-mptcp-doc-v3-3-e94cdd9f2673@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
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Similar to what is done in other 'sysctl' pages: it looks clearer from a
readability perspective.
This might cause troubles in the short/mid-term with the backports, but
by not putting new entries at the end, this can help to reduce conflicts
in case of backports in the long term. We don't change the information
here too often, so it looks OK to do that.
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240530-upstream-net-20240520-mptcp-doc-v3-2-e94cdd9f2673@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
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This sysctl knob has been added recently, but the documentation has not
been updated.
This knob is used to show the available schedulers choices that are
registered, similar to 'net.ipv4.tcp_available_congestion_control'.
Fixes: 73c900aa3660 ("mptcp: add net.mptcp.available_schedulers")
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240530-upstream-net-20240520-mptcp-doc-v3-1-e94cdd9f2673@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
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Add schema for the Global Clock Controller (GCC) present on the Qualcomm
MDM9615 platform.
Signed-off-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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On some of Qualcomm platforms the Global Clock Controller (GCC) doesn't
provide power domains. Move requirement for the '#power-domain-cells'
out of the common qcom,gcc.yaml into individual schema files. For the
platforms that do not provide power-domains, explicitly forbid having
the '#power-domain-cells' property.
Suggested-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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The only platform remaining in qcom,gcc-other.yaml is MDM9607. Drop the
stale mentioning of gcc-msm8953.h include and rename the schema file
accordingly.
Signed-off-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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Add qcom,sa8775p-imem compatible name support.
Signed-off-by: Tengfei Fan <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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The LLCC block in SM8450, SM8550 and SM8650 have a new register
space for Broadcast_AND region. This is used to check that all
channels have bit set to "1", mainly in SCID activation/deactivation.
Previously we were mapping only the Broadcast_OR region assuming
there was only one broadcast register region. Now we also map
Broadcast_AND region.
Signed-off-by: Unnathi Chalicheemala <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/3306bf3026f38b0486e00307d26827d71c99915d.1717014052.git.quic_uchalich@quicinc.com
Signed-off-by: Bjorn Andersson <[email protected]>
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Cross-merge networking fixes after downstream PR.
Conflicts:
drivers/net/ethernet/ti/icssg/icssg_classifier.c
abd5576b9c57 ("net: ti: icssg-prueth: Add support for ICSSG switch firmware")
56a5cf538c3f ("net: ti: icssg-prueth: Fix start counter for ft1 filter")
https://lore.kernel.org/all/[email protected]/
No other adjacent changes.
Signed-off-by: Jakub Kicinski <[email protected]>
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git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fixes from Christoph Hellwig:
- dma-mapping benchmark error handling fixes (Fedor Pchelkin)
- correct a config symbol reference in the DMA API documentation (Lukas
Bulwahn)
* tag 'dma-mapping-6.10-2024-05-31' of git://git.infradead.org/users/hch/dma-mapping:
Documentation/core-api: correct reference to SWIOTLB_DYNAMIC
dma-mapping: benchmark: handle NUMA_NO_NODE correctly
dma-mapping: benchmark: fix node id validation
dma-mapping: benchmark: avoid needless copy_to_user if benchmark fails
dma-mapping: benchmark: fix up kthread-related error handling
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- a use-after-free bugfix
- Kconfig fixes for randconfig builds
- allow setting touchscreen_dmi quirks from the cmdline for debugging
- touchscreen_dmi quirks for two new laptop/tablet models
* tag 'platform-drivers-x86-v6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: touchscreen_dmi: Add info for the EZpad 6s Pro
platform/x86: touchscreen_dmi: Add info for GlobalSpace SolT IVW 11.6" tablet
platform/x86: touchscreen_dmi: Add support for setting touchscreen properties from cmdline
platform/x86: thinkpad_acpi: Select INPUT_SPARSEKMAP in Kconfig
platform/x86: x86-android-tablets: Add "select LEDS_CLASS"
platform/x86: ISST: fix use-after-free in tpmi_sst_dev_remove()
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix to avoid pt_regs aliasing with idle thread stacks on secondary
harts.
- HAVE_ARCH_HUGE_VMAP is enabled on XIP kernels, which fixes boot
issues on XIP systems with huge pages.
- An update to the uABI documentation clarifying that only scalar
misaligned accesses were grandfathered in as supported, as the vector
extension did not exist at the time the uABI was frozen.
- A fix for the recently-added byte/half atomics to avoid losing the
fully ordered decorations.
* tag 'riscv-for-linus-6.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Fix fully ordered LR/SC xchg[8|16]() implementations
Documentation: RISC-V: uabi: Only scalar misaligned loads are supported
riscv: enable HAVE_ARCH_HUGE_VMAP for XIP kernel
riscv: prevent pt_regs corruption for secondary idle threads
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Add Device Tree bindings for Texas Instruments LM3509 - a
High Efficiency Boost for White LED's and/or OLED Displays
Signed-off-by: Patrick Gansterer <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Daniel Thompson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>
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Describe the new 'plr' (Performance Limit Reasons) directory contents under
the main TPMI debugfs folder.
Reviewed-by: Andy Shevchenko <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Tero Kristo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ilpo Järvinen <[email protected]>
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Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
v2: Also change Documentation/gpu/i915.rst (Andi)
Cc: Daniel Vetter <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Lucas De Marchi <[email protected]>
Cc: Tomas Winkler <[email protected]>
Cc: Jaroslav Kysela <[email protected]>
Cc: Takashi Iwai <[email protected]>
Acked-by: Lucas De Marchi <[email protected]>
Acked-by: Rodrigo Vivi <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/a8c07233a8234858eb6711140482ef8db4c91cf4.1717075103.git.jani.nikula@intel.com
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Description and control were out of sync.
Signed-off-by: Fritz Koenig <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
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Add a new compatible for the rk3588 Rockchip SoC, which also features an
RGA, which is called RGA2 in the TRM Part2. It is the same core as used
on the rk3288 and rk3568, which documents the same RGA2.
Signed-off-by: Jianfeng Liu <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
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Add documentation for ti,pa-stats property which is syscon regmap for
PA_STATS registers. This will be used to dump statistics maintained by
ICSSG firmware.
Signed-off-by: MD Danish Anwar <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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Given the importance of the RTT parameter, we want to be able to configure
it via sysfs. This is because UFS users should be discouraged from change
UFS device parameters without the UFSHCI driver being aware of these
changes.
Signed-off-by: Avri Altman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
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The following Vector subextensions for "embedded" platforms are added
into RISCV_HWPROBE_KEY_IMA_EXT_0:
- ZVE32X
- ZVE32F
- ZVE64X
- ZVE64F
- ZVE64D
Extensions ending with an X indicates that the platform doesn't have a
vector FPU.
Extensions ending with F/D mean that whether single (F) or double (D)
precision vector operation is supported.
The number 32 or 64 follows from ZVE tells the maximum element length.
Signed-off-by: Andy Chiu <[email protected]>
Reviewed-by: Clément Léger <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
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Add description for Zve32x Zve32f Zve64x Zve64f Zve64d ISA extensions.
Signed-off-by: Andy Chiu <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
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The drm/msm driver had adopted using Python3 script to generate register
header files instead of shipping pre-generated header files. Document
the minimal Python version supported by the script.
Signed-off-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Abhinav Kumar <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Update the handling-regressions guide to recommend using "Closes:" tags
rather than "Link:" when referencing fixed reports. The latter was used
originally but now is only recommended when the given patch only fixes
part of the issue, as described in submitting-patches. Briefly mention
that and also note that regzbot currently doesn't make a distinction.
Also fix a typo.
Acked-by: Thorsten Leemhuis <[email protected]>
Signed-off-by: Karel Balej <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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This commit translats in Italian the following changes:
commit 5db34f5bfd78 ("docs: stable-kernel-rules: remove code-labels tags and a indention level")
commit 2263c40e6525 ("docs: stable-kernel-rules: call mainline by its name and change example")
commit db483303b58f ("docs: stable-kernel-rules: reduce redundancy")
commit af3e4a5ab9a0 ("docs: stable-kernel-rules: create special tag to flag 'no backporting'"")
commit 91a3d6be99e6 ("doc-guide: kernel-doc: tell about object-like macros")
commit b104dbedbe61 ("Documentation: RISC-V: patch-acceptance: mention patchwork's role")
commit ed843ae947f8 ("docs: move riscv under arch")
commit b45d8f387157 ("docs: remove the tips on how to submit patches from MAINTAINERS")
commit 0d828200ad56 ("docs: process: allow Closes tags with links")
commit c23f28975abc ("Merge tag 'docs-6.4' of git://git.lwn.net/linux")
commit 329ac9af902e ("docs: submitting-patches: Discuss interleaved replies")
commit 02f9998754b0 ("docs: submitting-patches: Suggest a longer expected time for responses")
commit 1fae02e7eb99 ("docs: submitting-patches: encourage direct notifications to commenters")
commit d254d263f6c8 ("docs: submitting-patches: improve the base commit explanation")
commit 0d828200ad56 ("docs: process: allow Closes tags with links")
commit 9c1b86f8ce04 ("kbuild: raise the minimum supported version of LLVM to 13.0.1")
commit 768409cff6cc ("rust: upgrade to Rust 1.76.0")
commit 23bfb947eb0a ("doc: fix spelling about ReStructured Text")
commit d0bde9ca0ecf ("docs: stable-kernel-rules: mention other usages for stable tag comments")
commit 33568553b3fc ("docs: stable-kernel-rules: make rule section more straight forward")
commit 3feb21bb0bb4 ("docs: stable-kernel-rules: move text around to improve flow")
commit 0f11447d9fcc ("docs: stable-kernel-rules: improve structure by changing headlines")
commit 189057a1b61b ("docs: stable-kernel-rules: make the examples for option 1 a proper list")
commit 6e160d29f654 ("docs: stable-kernel-rules: fine-tune various details")
commit bbaee49cce7c ("docs: stable-kernel-rules: mention that regressions must be prevented")
commit 4f01342464a8 ("Documentation: stable: clarify patch series prerequisites")
Signed-off-by: Federico Vaga <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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kernel development"
Revert commit 1d2ed9234c85 ("Documentation: process: Document
suitability of Proton Mail for kernel development") as Proton disabled
WKD for kernel.org addresses as a result of some interaction with
Konstantin on social.kernel.org
Signed-off-by: Conor Dooley <[email protected]>
Reviewed-by: Kanak Shilledar <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/20240516-groin-slingshot-c3c3734d2f10@spud
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scripts/kernel-doc accepts "Return:" or "Returns:" for describing the
return value of a function or function-like macro, so document this
alternative spelling and use it in an example.
Signed-off-by: Randy Dunlap <[email protected]>
Suggested-by: Dmitry Baryshkov <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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We're stuck supporting scalar misaligned loads in userspace because they
were part of the ISA at the time we froze the uABI. That wasn't the
case for vector misaligned accesses, so depending on them
unconditionally is a userspace bug. All extant vector hardware traps on
these misaligned accesses.
Reviewed-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
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Convention for examples is to only show what's covered by the binding,
so drop the provider "qcom,ipq8074-wcss-pil". It is also not documented
by a schema which caused a warning.
Signed-off-by: Rob Herring (Arm) <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://msgid.link/[email protected]
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from bpf and netfilter.
Current release - regressions:
- gro: initialize network_offset in network layer
- tcp: reduce accepted window in NEW_SYN_RECV state
Current release - new code bugs:
- eth: mlx5e: do not use ptp structure for tx ts stats when not
initialized
- eth: ice: check for unregistering correct number of devlink params
Previous releases - regressions:
- bpf: Allow delete from sockmap/sockhash only if update is allowed
- sched: taprio: extend minimum interval restriction to entire cycle
too
- netfilter: ipset: add list flush to cancel_gc
- ipv4: fix address dump when IPv4 is disabled on an interface
- sock_map: avoid race between sock_map_close and sk_psock_put
- eth: mlx5: use mlx5_ipsec_rx_status_destroy to correctly delete
status rules
Previous releases - always broken:
- core: fix __dst_negative_advice() race
- bpf:
- fix multi-uprobe PID filtering logic
- fix pkt_type override upon netkit pass verdict
- netfilter: tproxy: bail out if IP has been disabled on the device
- af_unix: annotate data-race around unix_sk(sk)->addr
- eth: mlx5e: fix UDP GSO for encapsulated packets
- eth: idpf: don't enable NAPI and interrupts prior to allocating Rx
buffers
- eth: i40e: fully suspend and resume IO operations in EEH case
- eth: octeontx2-pf: free send queue buffers incase of leaf to inner
- eth: ipvlan: dont Use skb->sk in ipvlan_process_v{4,6}_outbound"
* tag 'net-6.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (69 commits)
netdev: add qstat for csum complete
ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound
net: ena: Fix redundant device NUMA node override
ice: check for unregistering correct number of devlink params
ice: fix 200G PHY types to link speed mapping
i40e: Fully suspend and resume IO operations in EEH case
i40e: factoring out i40e_suspend/i40e_resume
e1000e: move force SMBUS near the end of enable_ulp function
net: dsa: microchip: fix RGMII error in KSZ DSA driver
ipv4: correctly iterate over the target netns in inet_dump_ifaddr()
net: fix __dst_negative_advice() race
nfc/nci: Add the inconsistency check between the input data length and count
MAINTAINERS: dwmac: starfive: update Maintainer
net/sched: taprio: extend minimum interval restriction to entire cycle too
net/sched: taprio: make q->picos_per_byte available to fill_sched_entry()
netfilter: nft_fib: allow from forward/input without iif selector
netfilter: tproxy: bail out if IP has been disabled on the device
netfilter: nft_payload: skbuff vlan metadata mangle support
net: ti: icssg-prueth: Fix start counter for ft1 filter
sock_map: avoid race between sock_map_close and sk_psock_put
...
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Recent commit 0cfe71f45f42 ("netdev: add queue stats") added
a lot of useful stats, but only those immediately needed by virtio.
Presumably virtio does not support CHECKSUM_COMPLETE,
so statistic for that form of checksumming wasn't included.
Other drivers will definitely need it, in fact we expect it
to be needed in net-next soon (mlx5). So let's add the definition
of the counter for CHECKSUM_COMPLETE to uAPI in net already,
so that the counters are in a more natural order (all subsequent
counters have not been present in any released kernel, yet).
Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: Joe Damato <[email protected]>
Fixes: 0cfe71f45f42 ("netdev: add queue stats")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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Add the cache controller compatible and register region descriptions for
SA8775p platform.
Signed-off-by: Tengfei Fan <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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The SHIFTphone 8 (codename otter) is a smartphone based on the QCM6490
SoC.
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Caleb Connolly <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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The doc strings for do/dump ops are emitted as toplevel .rst constructs
so they can be multi-line. Pass multi-line text straight through to the
.rst to retain any simple formatting from the .yaml
This fixes e.g. list formatting for the pin-get docs in dpll.yaml:
https://docs.kernel.org/6.9/networking/netlink_spec/dpll.html#pin-get
Signed-off-by: Donald Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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Schema validation using rockchip,rk3308-gmac compatible fails with:
ethernet@ff4e0000: compatible: ['rockchip,rk3308-gmac'] does not contain items matching the given schema
from schema $id: http://devicetree.org/schemas/net/rockchip-dwmac.yaml#
ethernet@ff4e0000: Unevaluated properties are not allowed ('interrupt-names', 'interrupts', 'phy-mode',
'reg', 'reset-names', 'resets', 'snps,reset-active-low', 'snps,reset-delays-us',
'snps,reset-gpio' were unexpected)
from schema $id: http://devicetree.org/schemas/net/rockchip-dwmac.yaml#
Add rockchip,rk3308-gmac to snps,dwmac.yaml to fix DT schema validation.
Fixes: 2cc8c910f515 ("dt-bindings: net: rockchip-dwmac: add rk3308 gmac compatible")
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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Add the usb id of the HX1200i Series 2023. Update the documentation
accordingly. Also fix the version comments, there are no Series 2022
products. That are legacy or first version products going back many
many years.
Signed-off-by: Wilken Gottwalt <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
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Add Devicetree binding documentation for Maxim MAX6639 temperature
monitor with PWM fan-speed controller.
Signed-off-by: Naresh Solanki <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[groeck: Dropped unnecessary '|' after description:]
Signed-off-by: Guenter Roeck <[email protected]>
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The Arm VExpress DCSCB binding is unused and was only ever used on a s/w
model over 10 years ago. Remove it.
Signed-off-by: Rob Herring (Arm) <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sudeep Holla <[email protected]>
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Add support for reporting firmware and bootloader version using debugfs.
Update documentation accordingly.
Signed-off-by: Marius Zachmann <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
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When a remoteproc crashes or goes down unexpectedly this can result in
a state where locks held by the remoteproc will remain locked possibly
resulting in deadlock. This new API hwspin_lock_bust() allows
hwspinlock implementers to define a bust operation for freeing previously
acquired hwspinlocks after verifying ownership of the acquired lock.
Signed-off-by: Richard Maina <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Signed-off-by: Chris Lew <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
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"reg" is not documented nor used for st,mlahb, so drop it from the
example to fix the warning:
Documentation/devicetree/bindings/arm/stm32/st,mlahb.example.dtb: ahb@38000000: Unevaluated properties are not allowed ('reg' was unexpected)
from schema $id: http://devicetree.org/schemas/arm/stm32/st,mlahb.yaml#
Since "reg" is dropped, the unit-address must be as well.
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring (Arm) <[email protected]>
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Commit 6bc6bf8a940a ("dt-bindings: arm: sunxi: document Anbernic RG35XX
handheld gaming device variants") mistakenly added '-' on each line
which created empty (i.e. description only) schemas matching anything.
This causes validation to fail on all the root node compatibles as
there are multiple oneOf clauses passing.
Fixes: 6bc6bf8a940a ("dt-bindings: arm: sunxi: document Anbernic RG35XX handheld gaming device variants")
Reviewed-by: Ryan Walklin <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring (Arm) <[email protected]>
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Merge series from Alina Yu <[email protected]>:
There are two types of LDO VOUT: fixed voltage mode and adjustable voltage mode.
As the fixed voltage for the LDO is outside the range of the adjustable voltage mode,
the constraints for this scenario are not suitable to represent both modes.
Therefore, A property is added to specify the fixed LDO VOUT.
In this version, a software bug has been fixed.
rtq2208_ldo_match is no longer a local variable.
It prevents invalid memory access when devm_of_regulator_put_matches is called.
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Merge series from Artur Weber <[email protected]>:
Many of Samsung's Exynos 4 devices share the same midas-audio driver
to handle the codec setup. While most of these devices, including the
Midas itself, use the jack detection provided by the WM8994 driver,
other devices such as the Samsung Galaxy Tab 3 8.0 (lt01) use two GPIOs
and an ADC channel to determine jack insertion, the jack's type, and
button presses (for headsets with volume up/down/play buttons).
In the downstream kernel, this behavior is implemented in the sec-jack
driver[1], and the per-device settings are configured in *-jack.c files
in the mach folder (see e.g. the Tab 3's implementation[2]).
This patchset implements this mechanism in the midas_wm1811.c driver,
and adds new DTS options to allow for its configuration. It also
enables jack detection for the Samsung Galaxy Tab 3 8.0.
A very similar mechanism was already present in the aries_wm8994.c
driver[3]; this implementation heavily borrows from it, though there
are a few extra cleanups as well.
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Merge series from Matteo Martelli <[email protected]>:
This patch set adds support for the Everest-semi ES8311 codec.
Everest-semi ES8311 codec is a low-power mono audio codec with I2S audio
interface and I2C control.
Implemented and tested most of the codec features, with few limitations
listed in the driver commit message. The test setup was composed of a
ESP32-LyraT-Mini board, which embeds the codec, connected via I2C and
I2S to a Raspberry Pi Zero W host board. Some tests were also performed
on a Pine64 A64 host board (e.g. to test the suspend/resume not
supported by the rpi). The codec driver was bound with the simple-card
driver running on kernel v6.9-rc7.
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Merge series from Shengjiu Wang <[email protected]>:
There are two MQS instances on the i.MX95 platform.
The definition of bit positions in the control register are
different. In order to support these MQS modules, define
two compatible strings to distinguish them.
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As the fixed voltage for the LDO is outside the range of the adjustable voltage mode,
the constraints for this scenario are not suitable to represent both modes.
Therefore, A property is added to specify the fixed LDO VOUT.
Examples of fixed LDO VOUT and adjustable LDO VOUT is also added to this version.
Signed-off-by: Alina Yu <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/c6cb218f6338291525a29ed89a88a42c175127ad.1716870419.git.alina_yu@richtek.com
Signed-off-by: Mark Brown <[email protected]>
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The demote_ok glock operation is only still used to prevent the inode
glocks of the "jindex" and "rindex" directories from getting recycled
while they are still referenced by sdp->sd_jindex and sdp->sd_rindex.
However, the LRU walking code will no longer recycle glocks which are
referenced, so the demote_ok glock operation is obsolete and can be
removed.
Each of a glock's holders in the gl_holders list is holding a reference
on the glock, so when the list of holders isn't empty in demote_ok(),
the existing reference count check will already prevent the glock from
getting released. This means that demote_ok() is obsolete as well.
Signed-off-by: Andreas Gruenbacher <[email protected]>
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Rearrange the table of locking modes and associated caching capability
to be in order of increasing caching capability.
Update the description of the glock operations.
Signed-off-by: Andreas Gruenbacher <[email protected]>
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