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1,426,939 commits

Author SHA1 Message Date
Andy Shevchenko
5ad32c3607 pinctrl: cy8c95x0: Avoid returning positive values to user space
When probe fails due to unclear interrupt status register, it returns
a positive number instead of the proper error code. Fix this accordingly.

Fixes: e6cbbe4294 ("pinctrl: Add Cypress cy8c95x0 support")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202602271847.vVWkqLBD-lkp@intel.com/
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 11:53:41 +01:00
Tzuyi Chang
9f6cfc93dd pinctrl: realtek: Support system suspend and resume
Add system suspend and resume capabilities to the common Realtek pinctrl
library. This enables saving and restoring pin configurations during the
noirq phase for SoCs that define register ranges.

Signed-off-by: Tzuyi Chang <tychang@realtek.com>
Co-developed-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:26:37 +01:00
Yu-Chun Lin
aeeac6d3a1 pinctrl: realtek: Fix grammar in error messages
Correct the grammar in dev_err() messages. Change "Not support <feature>..."
to "<feature> unsupported..." to improve readability and comply with
standard English usage.

Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:25:57 +01:00
Yu-Chun Lin
5e783510b5 pinctrl: realtek: Simplify error handling with dev_err_probe()
Convert the error handling code in probe() to use dev_err_probe() to
enhance semantic meaning.

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:25:44 +01:00
Yu-Chun Lin
b7f698b22b pinctrl: realtek: Switch to use devm functions
Simplify the probe() function by switching to devm-managed versions of
ioremap and pinctrl registration.

Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:25:24 +01:00
Tzuyi Chang
6a6b238c66 pinctrl: realtek: Fix return value and silence log for unsupported configs
Treating unsupported configurations as errors causes upper layers (like the
GPIO subsystem) to interpret optional features as hard failures, aborting
operations or printing unnecessary error logs.

For example, during gpiod_get(), the GPIO framework attempts to set
PIN_CONFIG_PERSIST_STATE. Since this driver does not support it, false
error reports are generated in dmesg.

Fix this by returning -ENOTSUPP and demoting the log level to dev_dbg.

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Tzuyi Chang <tychang@realtek.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:25:19 +01:00
Yu-Chun Lin
a248904e30 pinctrl: realtek: Cleanup license string
Prefer "GPL" over "GPL v2" - see commit bf7fbeeae6
("module: Cure the MODULE_LICENSE "GPL" vs. "GPL v2" bogosity")

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:25:12 +01:00
Randy Dunlap
24f2baec82 pinctrl: s32: correct kernel-doc bad line warning
Insert a "*" in the kernel-doc line to resolve a warning:

Warning: drivers/pinctrl/nxp/pinctrl-s32.h:18 bad line: this group.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Dong Aisheng <Aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:23:06 +01:00
Andy Shevchenko
e002d16265 pinctrl: pinconf-generic: Use only fwnode API in parse_dt_cfg()
The parse_dt_cfg() uses OF and fwnode APIs. Fix this inconsistency by
fully switching it to use fwnode API and rename the function accordingly.

While at it, add missing linux/property.h inclusion.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:16:55 +01:00
Geert Uytterhoeven
35b9b024db pinctrl: imx: PINCTRL_IMX_SCMI should depend on ARCH_MXC
i.MX95 SCMI firmware is only present on NXP i.MX94 and i.MX95 SoCs.
Hence add a dependency on ARCH_MXC, to prevent asking the user about
this driver when configuring a kernel without NXP i.MX SoC family
support.

While at it, relax the dependencies on ARM_SCMI_PROTOCOL and OF when
compile-testing.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:12:25 +01:00
Bartosz Golaszewski
e785c990ad pinctrl: Kconfig: drop unneeded dependencies on OF_GPIO
OF_GPIO is selected automatically on all OF systems. Any symbols it
controls also provide stubs so there's really no reason to select it
explicitly.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-10 10:10:50 +01:00
Matthijs Kooijman
bf64b1bae2 gpio: rockchip: Call pinctrl for gpio config
Pinctrl is responsible for bias settings and possibly other pin config,
so call gpiochip_generic_config to apply such config values. This might
also include settings that pinctrl does not support, but then it can
return ENOTSUPP as appropriate.

Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-03 08:35:27 +01:00
Felix Gu
8f72335002 pinctrl: microchip-mssio: Fix missing return in probe
In mpfs_pinctrl_probe(), when pctrl->regmap fails, it just print out an
error message without return, which could lead serious errors.

Fixes: 488d704ed7 ("pinctrl: add polarfire soc mssio pinctrl driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-03 08:33:42 +01:00
Michal Piekos
33d4feff67 pinctrl: core: use dev_err_probe() when applying state
When applying a pinctrl state, -EPROBE_DEFER may be returned if
dependencies are not ready and the consumer will retry probing.

This is normal probe ordering behaviour and not a real error.
However, pinctrl core currently logs:

  "Error applying setting, reverse things back"

even when the return value is -EPROBE_DEFER, resulting in noisy
boot-time error messages.

Replace dev_err() with dev_err_probe() to handle -EPROBE_DEFER
consistently and suppress error logging for deferred probes.

No functional change intended.

Signed-off-by: Michal Piekos <michal.piekos@mmpsystems.pl>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-03 08:30:33 +01:00
Randy Dunlap
cc2f5e2aeb pinctrl: pinconf-generic: fix an enum name description
Correct an enum name in a kernel-doc comment to avoid kernel-doc
warnings:

Warning: include/linux/pinctrl/pinconf-generic.h:161 Enum value
 'PIN_CONFIG_SKEW_DELAY_OUTPUT_PS' not described in enum 'pin_config_param'
Warning: include/linux/pinctrl/pinconf-generic.h:161 Excess enum value
 '@PIN_CONFIG_SKEW_DELAY_OUPUT_PS' description in 'pin_config_param'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-02 11:25:18 +01:00
Ethan Tidmore
f08061d267 pinctrl: pinctrl-pic32: Use devres version of gpiochip_add_data()
Convert gpiochip_add_data() to devm_gpiochip_add_data() to use devres
style cleanup across entire driver.

Suggested-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-02 11:15:57 +01:00
Ethan Tidmore
fe5560688f pinctrl: pinctrl-pic32: Fix resource leak
Fix three possible resource leaks by using the devres version of
clk_prepare_enable(). Also, update error message accordingly.

Detected by Smatch:
drivers/pinctrl/pinctrl-pic32.c:2211 pic32_pinctrl_probe() warn:
'pctl->clk' from clk_prepare_enable() not released on lines: 2208.

drivers/pinctrl/pinctrl-pic32.c:2274 pic32_gpio_probe() warn:
'bank->clk' from clk_prepare_enable() not released on lines: 2264,2272.

Fixes: 2ba384e6c3 ("pinctrl: pinctrl-pic32: Add PIC32 pin control driver")
Signed-off-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-02 11:15:57 +01:00
Gabor Juhos
a92b751008 dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: add missing items keyword
Even though the type of the 'groups' property of a pinmux node is
specified as string-array in pinmux-node.yaml, but trying to use
multiple strings causes dtbs_check warnings.

For example, checking the following dts ...

  $ cat arch/arm64/boot/dts/marvell/armada-3720-test.dts
  /dts-v1/;

  #include "armada-372x.dtsi"

  &pinctrl_nb {
          pwm-gpio-pins {
                  groups = "pwm0", "pwm1", "pwm2", "pwm3";
                  function = "gpio";
          };
  };

... results in this warning:

  arch/arm64/boot/dts/marvell/armada-3720-test.dtb: pinctrl@13800 (marvell,armada3710-nb-pinctrl): pwm-gpio-pins:groups: ['pwm0', 'pwm1', 'pwm2', 'pwm3'] is too long
	  from schema $id: http://devicetree.org/schemas/pinctrl/marvell,armada3710-xb-pinctrl.yaml

Add the missing 'items' keyword to the schema to allow using multiple
strings without such warnings. Also adjust the indentation of the next
statements accordingly.

Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Fixes: c1c9641a04 ("dt-bindings: pinctrl: Convert marvell,armada-3710-(sb|nb)-pinctrl to DT schema")
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-02 11:14:18 +01:00
Benoît Monin
e91d8e8c73 pinctrl: eyeq5: Add Mobileye EyeQ6Lplus OLB
Add the match data for the pinctrl found in the EyeQ6Lplus OLB. The pin
control is identical in function to the one present in the EyeQ5 but
has a single bank of 32 pins.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-02 10:17:03 +01:00
Benoît Monin
27a2ef20c0 pinctrl: eyeq5: Use match data
Instead of using the pin descriptions, pin functions and register offsets
of the EyeQ5 directly, access those via a pointer to a newly introduced
struct eq5p_match_data.

This structure contains, in addition to the pin descriptions and pin
functions, an array of pin banks. Each bank holds the number of pins
and the register offsets.

All functions accessing a pin now use a pointer to a bank structure and
an offset inside that bank. The conversion from a pin number to a bank
and an offset is done in the new function eq5p_pin_to_bank_offset(),
which replace eq5p_pin_to_bank() and eq5p_pin_to_offset().

All the data related to the EyeQ5 is declared with the eq5p_eyeq5_
prefix to distinguish it from the common code.

During the probe, we use the parent OF node to get the match data.
We cannot directly use an OF node since pinctrl-eyeq5 is an auxiliary
device of clk-eyeq.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-03-02 10:16:56 +01:00
Conor Dooley
a901e8705f dt-bindings: pinctrl: pincfg-node: add restrictions on conflicting properties
Many of the possible pincfg properties are not compatible with one
another, either because they represent mutually exclusive states for a
pin or because they provide the same information in different units.

Add some simple restrictions to prevent invalid configurations.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-27 01:18:49 +01:00
Conor Dooley
9c10525510 pinctrl: pinconf-generic: perform basic checks on pincfg properties
Some pinconf properties are mutually exclusive, either because they
convey the same information in different units or represent incompatible
configurations of the same pin. Attempt, in two ways, to prevent these
situations.

Firstly, for enable/disable properties, produce an error if both are
set. Since enable/disable properties share the same enum value, they can
be trivially checked via the newly added bitmap. Having both enable and
disable for the same config makes no sense at all, so produce an error
in this case.

For interactions between properties, doing them outside the loop makes
more sense as it can be evaluated once. In case there are some edge
cases that would be broken by producing an error, only warn for now.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-27 01:18:43 +01:00
Andy Shevchenko
41c78b33e9 pinctrl: cy8c95x0: Gather ID tables in one place
We have three ID tables spread over the driver code. Move all of them
closer to the end of the file where the first user appears to be. With
that done, drop unneeded trailing commas.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:47 +01:00
Andy Shevchenko
04fcdb3a34 pinctrl: cy8c95x0: Eliminate fragile use of I²C ID table
The I²C ID table is a subject to new entries that may potentially
break the order of the existing ones. Avoid this by using string
literals for the chip naming. Note, linker will deduplicate same
string literals and use only a single copy, hence it won't be the
change in size in data section.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:40 +01:00
Andy Shevchenko
a603cf701f pinctrl: cy8c95x0: Drop unused 'name' in struct cy8c95x0_pinctrl
The 'name' is only assigned and never used. Drop it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:35 +01:00
Andy Shevchenko
8434c69119 pinctrl: cy8c95x0: Move driver data to the local variable in ->probe()
For all these years of driver existence the driver_data has been used
only as a raw material for other fields in the struct cy8c95x0_pinctrl.
Move it from the structure to be just a local variable in ->probe().
Later, if ever need arises, we may reconsider that.

While at it, drop an unneeded validation and replace uintptr_t with plain
unsigned long which is more readable and works in the same way.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:29 +01:00
Andy Shevchenko
0148847320 pinctrl: cy8c95x0: Unify messages with help of dev_err_probe()
Unify error messages that might appear during probe phase by
switching to use dev_err_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:23 +01:00
Andy Shevchenko
970dacb3b9 pinctrl: cy8c95x0: remove duplicate error message
The pin control core is covered to report any error via message.
The devm_request_threaded_irq() already prints an error message.
Remove the duplicates.

While at it, drop the info message as the same information about
an IRQ in use can be retrieved differently.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:17 +01:00
Andy Shevchenko
5ffb2da4a3 pinctrl: cy8c95x0: Use devm_mutex_init() for mutex initialization
Use devm_mutex_init() since it brings some benefits when
CONFIG_DEBUG_MUTEXES is enabled.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-26 23:42:09 +01:00
Brian Masney
575f0bcd2d pinctrl: pic32: allow driver to be compiled with COMPILE_TEST
This driver currently only supports builds against a PIC32 target. Now
that commit b8694faa1a ("pinctrl: pic32: update include to use pic32.h
from platform_data") is merged, it's possible to compile this driver on
other architectures.

To avoid future breakage of this driver in the future, let's update the
Kconfig so that it can be built with COMPILE_TEST enabled on all
architectures.

Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 10:25:19 +01:00
Brian Masney
8932547b4b pinctrl: pic32: use consistent spacing around '+'
Address the following warning from checkpatch.pl:

    ERROR: need consistent spacing around '+' (ctx:WxV)

Fixes: 2ba384e6c3 ("pinctrl: pinctrl-pic32: Add PIC32 pin control driver")
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 10:25:19 +01:00
Brian Masney
f10f6fca87 pinctrl: pic32: change all cases of bare 'unsigned' to 'unsigned int'
Address the following warning from checkpatch.pl:

    WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

Fixes: 2ba384e6c3 ("pinctrl: pinctrl-pic32: Add PIC32 pin control driver")
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 10:25:19 +01:00
Frank Li
af5e323bd9 dt-bindings: pinctrl: imx35: add compatible string fsl,imx25-iomuxc
Add compatible string fsl,imx25-iomuxc.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 10:01:24 +01:00
Frank Li
8dba7a13a4 dt-bindings: pinctrl: convert fsl,imx27-pinctrl.txt to YAML
Convert fsl,imx27-pinctrl.txt to YAML format.

Additional changes:
- Add the compatible string "fsl,imx1-iomuxc".
- Add gpio@... child nodes.
- Add ranges property.
- Remove the redundant intermediate node between pinmux and group nodes.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 10:01:24 +01:00
Krzysztof Kozlowski
7a29f37325 pinctrl: qcom: De-acronymize Glymur SoC name
Glymur is a codename of Qualcomm SoC, not an acronym.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 09:57:07 +01:00
Abel Vesa
6f26989e15 pinctrl: qcom: Add Eliza pinctrl driver
Add pinctrl driver for TLMM block found in the Eliza SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 09:54:34 +01:00
Abel Vesa
a7f8f004c6 dt-bindings: pinctrl: document the Eliza Top Level Mode Multiplexer
Document the Top Level Mode Multiplexer on the Eliza Platform.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 09:54:34 +01:00
Vignesh Raghavendra
0e129487c3 pinctrl: pinctrl-single: add ti,am62l-padconf compatible string
Add "ti,am62l-padconf" compatible string for the AM62L SoC, which
requires register configurations to be restored during system resume
after suspend to RAM (RTC only + DDR mode). This reuses the j7200
configuration which includes the PCS_CONTEXT_LOSS_OFF flag needed for
proper restoration.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Kendall Willis <k-willis@ti.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-24 09:46:55 +01:00
Linus Walleij
38e8cc1c79 pinctrl: Fix spelling problem
The grammar is off. This fixes it.

Fixes: 6e4f3db8df ("pinctrl: just return if no valid maps")
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-23 11:15:32 +01:00
Mohammad Rafi Shaik
1c5986eefd dt-bindings: pinctrl: qcom,sm8450-lpass-lpi-pinctrl: Add SA8775P and QCS8300 pinctrl
Document compatible for Qualcomm SA8775P and QCS8300 SoC LPASS TLMM
pin controller, fully compatible with previous SM8450 generation
(same amount of pins and functions).

Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-23 10:35:33 +01:00
Fabio Estevam
6d3ea3120e pinctrl: rockchip: Add RV1103B pinctrl support
Add pinctrl support for the RV1103B.

Based on the 5.10 Rockchip vendor kernel driver.

Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-23 10:30:49 +01:00
Fabio Estevam
540e666a76 dt-bindings: pinctrl: rockchip: Add RV1103B compatible
Document the compatible string for the RV1103B SoC.

Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-02-23 10:30:48 +01:00
Linus Torvalds
6de23f81a5 Linux 7.0-rc1 v7.0-rc1 2026-02-22 13:18:59 -08:00
Linus Torvalds
fbf3380361 fsverity fixes for v7.0-rc1
- Fix a build error on parisc
 
 - Remove the non-large-folio-aware function fsverity_verify_page()
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Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux

Pull fsverity fixes from Eric Biggers:

 - Fix a build error on parisc

 - Remove the non-large-folio-aware function fsverity_verify_page()

* tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux:
  fsverity: fix build error by adding fsverity_readahead() stub
  fsverity: remove fsverity_verify_page()
  f2fs: make f2fs_verify_cluster() partially large-folio-aware
  f2fs: remove unnecessary ClearPageUptodate in f2fs_verify_cluster()
2026-02-22 13:12:04 -08:00
Linus Torvalds
75e1f66a9e Crypto library fix for v7.0-rc1
Fix a big endian specific issue in the PPC64-optimized AES code.
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Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

Pull crypto library fix from Eric Biggers:
 "Fix a big endian specific issue in the PPC64-optimized AES code"

* tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux:
  lib/crypto: powerpc/aes: Fix rndkey_from_vsx() on big endian CPUs
2026-02-22 13:09:33 -08:00
Mark Brown
aaf96df959 CREDITS: Add -next to Stephen Rothwell's entry
Stephen retired and stepped back from -next maintainership, update his
entry in CREDITS to recognise his 18 years of hard work making it what
it is today and all the impact it's had on our development process.

Also update to his current GnuPG key while we're here.

Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: SeongJae Park <sj@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-22 12:11:33 -08:00
Arnd Bergmann
746b9ef5d5 x509: select CONFIG_CRYPTO_LIB_SHA256
The x509 public key code gained a dependency on the sha256 hash
implementation, causing a rare link time failure in randconfig
builds:

  arm-linux-gnueabi-ld: crypto/asymmetric_keys/x509_public_key.o: in function `x509_get_sig_params':
  x509_public_key.c:(.text.x509_get_sig_params+0x12): undefined reference to `sha256'
  arm-linux-gnueabi-ld: (sha256): Unknown destination type (ARM/Thumb) in crypto/asymmetric_keys/x509_public_key.o
  x509_public_key.c:(.text.x509_get_sig_params+0x12): dangerous relocation: unsupported relocation

Select the necessary library code from Kconfig.

Fixes: 2c62068ac8 ("x509: Separately calculate sha256 for blacklist")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-22 12:09:23 -08:00
Haiyue Wang
fd1d6b9d13 xz: fix arm fdt compile error for kmalloc replacement
Align to the commit bf4afc53b7 ("Convert 'alloc_obj' family to use the
new default GFP_KERNEL argument") update the 'kmalloc_obj' declaration
for userspace to fix below compile error:

  In file included from arch/arm/boot/compressed/../../../../lib/decompress_unxz.c:241,
                   from arch/arm/boot/compressed/decompress.c:56:
  arch/arm/boot/compressed/../../../../lib/xz/xz_dec_stream.c: In function 'xz_dec_init':
  arch/arm/boot/compressed/../../../../lib/xz/xz_dec_stream.c:787:28: error: implicit declaration of function 'kmalloc_obj'; did you mean 'kmalloc'? [-Wimplicit-function-declaration]
     787 |         struct xz_dec *s = kmalloc_obj(*s);
         |                            ^~~~~~~~~~~
         |                            kmalloc

Signed-off-by: Haiyue Wang <haiyuewa@163.com>
Fixes: 69050f8d6d ("treewide: Replace kmalloc with kmalloc_obj for non-scalar types")
Fixes: bf4afc53b7 ("Convert 'alloc_obj' family to use the new default GFP_KERNEL argument")
Reviewed-by: Kees Cook <kees@kernel.org>
Acked-by: Lasse Collin <lasse.collin@tukaani.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-22 12:05:31 -08:00
Linus Torvalds
5f2eac7767 RTC for 7.0
Drivers:
  - loongson: Loongson-2K0300 support
  - s35390a: nvmem support
  - zynqmp: rework calibration
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Merge tag 'rtc-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:

 - loongson: Loongson-2K0300 support

 - s35390a: nvmem support

 - zynqmp: rework calibration

* tag 'rtc-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: ds1390: fix number of bytes read from RTC
  rtc: class: Remove duplicate check for alarm
  rtc: optee: simplify OP-TEE context match
  rtc: interface: Alarm race handling should not discard preceding error
  rtc: s35390a: implement nvmem support
  rtc: loongson: Add Loongson-2K0300 support
  dt-bindings: rtc: loongson: Document Loongson-2K0300 compatible
  dt-bindings: rtc: loongson: Correct Loongson-1C interrupts property
  dt-bindings: rtc: renesas,rz-rtca3: Add RZ/V2N support
  dt-bindings: rtc: cpcap: convert to schema
  rtc: zynqmp: use dynamic max and min offset ranges
  rtc: zynqmp: rework set_offset
  rtc: zynqmp: rework read_offset
  rtc: zynqmp: check calibration max value
  rtc: zynqmp: correct frequency value
  rtc: amlogic-a4: Remove IRQF_ONESHOT
  rtc: pcf8563: use correct of_node for output clock
  rtc: max31335: use correct CONFIG symbol in IS_REACHABLE()
  rtc: nvvrs: Add ARCH_TEGRA to the NV VRS RTC driver
2026-02-22 09:43:11 -08:00
Linus Torvalds
1dd419145d Rust fixes for v7.0-rc1
Toolchain and infrastructure:
 
  - Pass '-Zunstable-options' flag required by the future Rust 1.95.0.
 
  - Fix 'objtool' warning for Rust 1.84.0.
 
 'kernel' crate:
 
  - 'irq' module: add missing bound detected by the future Rust 1.95.0.
 
  - 'list' module: add missing 'unsafe' blocks and placeholder safety
    comments to macros (an issue for future callers within the crate).
 
 'pin-init' crate:
 
  - Clean Clippy warning that changed behavior in the future Rust 1.95.0.
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Merge tag 'rust-fixes-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

Pull rust fixes from Miguel Ojeda:
 "Toolchain and infrastructure:

   - Pass '-Zunstable-options' flag required by the future Rust 1.95.0

   - Fix 'objtool' warning for Rust 1.84.0

  'kernel' crate:

   - 'irq' module: add missing bound detected by the future Rust 1.95.0

   - 'list' module: add missing 'unsafe' blocks and placeholder safety
     comments to macros (an issue for future callers within the crate)

  'pin-init' crate:

   - Clean Clippy warning that changed behavior in the future Rust
     1.95.0"

* tag 'rust-fixes-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux:
  rust: list: Add unsafe blocks for container_of and safety comments
  rust: pin-init: replace clippy `expect` with `allow`
  rust: irq: add `'static` bounds to irq callbacks
  objtool/rust: add one more `noreturn` Rust function
  rust: kbuild: pass `-Zunstable-options` for Rust 1.95.0
2026-02-22 08:43:31 -08:00