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2025-06-18ice: rename TSPLL and CGU functions and definitionsKarol Kolacinski9-255/+244
Rename TSPLL and CGU functions, definitions etc. to match the file name and have consistent naming scheme. Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Reviewed-by: Milena Olech <milena.olech@intel.com> Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-06-18ice: move TSPLL functions to a separate fileKarol Kolacinski11-929/+931
Collect TSPLL related functions and definitions and move them to a separate file to have all TSPLL functionality in one place. Move CGU related functions and definitions to ice_common.* Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Reviewed-by: Milena Olech <milena.olech@intel.com> Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-06-18PCI: pciehp: Ignore belated Presence Detect Changed caused by DPCLukas Wunner1-1/+1
Commit c3be50f7547c ("PCI: pciehp: Ignore Presence Detect Changed caused by DPC") sought to ignore Presence Detect Changed events occurring as a side effect of Downstream Port Containment. The commit awaits recovery from DPC and then clears events which occurred in the meantime. However if the first event seen after DPC is Data Link Layer State Changed, only that event is cleared and not Presence Detect Changed. The object of the commit is thus defeated. That's because pciehp_ist() computes the events to clear based on the local "events" variable instead of "ctrl->pending_events". The former contains the events that had occurred when pciehp_ist() was entered, whereas the latter also contains events that have accumulated while awaiting DPC recovery. In practice, the order of PDC and DLLSC events is arbitrary and the delay in-between can be several milliseconds. So change the logic to always clear PDC events, even if they come after an initial DLLSC event. Fixes: c3be50f7547c ("PCI: pciehp: Ignore Presence Detect Changed caused by DPC") Reported-by: Lương Việt Hoàng <tcm4095@gmail.com> Reported-by: Joel Mathew Thomas <proxy0@tutamail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219765#c165 Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Lương Việt Hoàng <tcm4095@gmail.com> Tested-by: Joel Mathew Thomas <proxy0@tutamail.com> Link: https://patch.msgid.link/d9c4286a16253af7e93eaf12e076e3ef3546367a.1750257164.git.lukas@wunner.de
2025-06-18pmdomain: arm: scmi_pm_domain: remove code clutterLukas Bulwahn1-9/+3
There is no need to introduce the boolean power_on to select the constant value for state. Simply pass the value for state as argument. Just remove this code clutter. No functional change. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20250606090802.597504-1-lukas.bulwahn@redhat.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-06-18pmdomain: apple: Drop default ARCH_APPLE in KconfigSven Peter1-1/+0
When the first driver for Apple Silicon was upstreamed we accidentally included `default ARCH_APPLE` in its Kconfig which then spread to almost every subsequent driver. As soon as ARCH_APPLE is set to y this will pull in many drivers as built-ins which is not what we want. Thus, drop `default ARCH_APPLE` from Kconfig. Signed-off-by: Sven Peter <sven@kernel.org> Reviewed-by: Janne Grunau <j@jannau.net> Link: https://lore.kernel.org/r/20250612-apple-kconfig-defconfig-v1-1-0e6f9cb512c1@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-06-18imx8m-blk-ctrl: set ISI panic write hurry levelKrzysztof Hałasa1-0/+10
Apparently, ISI needs cache settings similar to LCDIF. Otherwise we get artefacts in the image. Tested on i.MX8MP. Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl> Link: https://lore.kernel.org/r/m3ldr69lsw.fsf@t19.piap.pl Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-06-18pmdomain: rockchip: Add support for RK3528Jonas Karlman1-0/+27
Add configuration and power domains for RK3528 SoC. Only PD_GPU can fully be powered down. PD_RKVDEC, PD_RKVENC, PD_VO and PD_VPU are used by miscellaneous devices in RK3528. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250518220707.669515-3-jonas@kwiboo.se Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-06-18pinctrl: nuvoton: Fix boot on ma35dx platformsMiquel Raynal1-2/+8
As part of a wider cleanup trying to get rid of OF specific APIs, an incorrect (and partially unrelated) cleanup was introduced. The goal was to replace a device_for_each_chil_node() loop including an additional condition inside by a macro doing both the loop and the check on a single line. The snippet: device_for_each_child_node(dev, child) if (fwnode_property_present(child, "gpio-controller")) continue; was replaced by: for_each_gpiochip_node(dev, child) which expands into: device_for_each_child_node(dev, child) for_each_if(fwnode_property_present(child, "gpio-controller")) This change is actually doing the opposite of what was initially expected, breaking the probe of this driver, breaking at the same time the whole boot of Nuvoton platforms (no more console, the kernel WARN()). Revert these two changes to roll back to the correct behavior. Fixes: 693c9ecd8326 ("pinctrl: nuvoton: Reduce use of OF-specific APIs") Cc: stable@vger.kernel.org Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/20250613181312.1269794-1-miquel.raynal@bootlin.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: amdisp: use new GPIO line value setter callbacksBartosz Golaszewski1-2/+4
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-16-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: as3722: use new GPIO line value setter callbacksBartosz Golaszewski1-6/+13
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-15-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: sunxi: use new GPIO line value setter callbacksBartosz Golaszewski1-3/+5
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-14-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: keembay: use new GPIO line value setter callbacksBartosz Golaszewski1-4/+5
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-13-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: spear: use new GPIO line value setter callbacksBartosz Golaszewski1-4/+7
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-12-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: pic32: use new GPIO line value setter callbacksBartosz Golaszewski1-3/+5
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-11-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: apple: use new GPIO line value setter callbacksBartosz Golaszewski1-2/+4
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Janne Grunau <j@jannau.net> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-10-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: digicolor: use new GPIO line value setter callbacksBartosz Golaszewski1-3/+5
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-9-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: xway: use new GPIO line value setter callbacksBartosz Golaszewski1-5/+5
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-8-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: xway: statify xway_pinconf_group_set()Bartosz Golaszewski1-4/+4
This function is not exported and is only used locally. Make it static. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-7-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: aw9523: use new GPIO line value setter callbacksBartosz Golaszewski1-10/+16
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-6-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: wmt: use new GPIO line value setter callbacksBartosz Golaszewski1-5/+12
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-5-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: mcp23s08: use new GPIO line value setter callbacksBartosz Golaszewski1-7/+13
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-4-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: da9062: use new GPIO line value setter callbacksBartosz Golaszewski1-8/+6
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-3-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: st: use new GPIO line value setter callbacksBartosz Golaszewski1-2/+4
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-2-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: sppctl: use new GPIO line value setter callbacksBartosz Golaszewski1-2/+4
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-1-556b0a530cd4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: starfive: jh7110: use new GPIO line value setter callbacksBartosz Golaszewski1-3/+4
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Hal Feng <hal.feng@starfivetech.com> Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-starfive-v1-2-8507b46516f5@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: starfive: jh7100: use new GPIO line value setter callbacksBartosz Golaszewski1-3/+5
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Hal Feng <hal.feng@starfivetech.com> Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-starfive-v1-1-8507b46516f5@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: cirrus: cs42l43: use new GPIO line value setter callbacksBartosz Golaszewski1-8/+13
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-cirrus-v1-2-2d45c1f92557@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: cirrus: lochnagar: use new GPIO line value setter callbacksBartosz Golaszewski1-12/+13
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-cirrus-v1-1-2d45c1f92557@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: eswin: Add EIC7700 pinctrl driverYulin Lu3-0/+716
Add support for the pin controller in ESWIN's EIC7700 SoC, which supports pin multiplexing, pin configuration, and rgmii voltage control. Co-developed-by: Samuel Holland <samuel.holland@sifive.com> Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Signed-off-by: Yulin Lu <luyulin@eswincomputing.com> Link: https://lore.kernel.org/20250612105159.1241-1-luyulin@eswincomputing.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: qcom: msm: mark certain pins as invalid for interruptsBartosz Golaszewski1-0/+20
On some platforms, the UFS-reset pin has no interrupt logic in TLMM but is nevertheless registered as a GPIO in the kernel. This enables the user-space to trigger a BUG() in the pinctrl-msm driver by running, for example: `gpiomon -c 0 113` on RB2. The exact culprit is requesting pins whose intr_detection_width setting is not 1 or 2 for interrupts. This hits a BUG() in msm_gpio_irq_set_type(). Potentially crashing the kernel due to an invalid request from user-space is not optimal, so let's go through the pins and mark those that would fail the check as invalid for the irq chip as we should not even register them as available irqs. This function can be extended if we determine that there are more corner-cases like this. Fixes: f365be092572 ("pinctrl: Add Qualcomm TLMM driver") Cc: stable@vger.kernel.org Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612091448.41546-1-brgl@bgdev.pl Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: Use dev_fwnode()Jiri Slaby (SUSE)3-6/+6
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> Acked-by: Chen-Yu Tsai <wens@sie.org> Link: https://lore.kernel.org/20250611104348.192092-17-jirislaby@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18rtc: stm32: Constify static 'pinctrl_desc'Krzysztof Kozlowski1-1/+1
The local static 'struct pinctrl_desc' is not modified, so can be made const for code safety. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-17-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: Constify static 'pinctrl_desc'Krzysztof Kozlowski11-11/+11
The local static 'struct pinctrl_desc' is not modified, so can be made const for code safety. Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Hal Feng <hal.feng@starfivetech.com> Acked-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-16-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: pistachio: Constify static 'pinctrl_desc'Krzysztof Kozlowski1-4/+4
The local static 'struct pinctrl_desc' is not modified, so can be made const for code safety after moving .pins and .npins assignment to definition. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-15-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: renesas: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-2/+2
Assign 'struct pinctrl_desc' .pins and .npins members in definition to make clear that number of pins is fixed and have less code in the probe. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-14-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: palmas: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-2/+2
Assign 'struct pinctrl_desc' .pins and .npins members in definition to make clear that number of pins is fixed and have less code in the probe. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-13-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: max77620: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-5/+4
Assign 'struct pinctrl_desc' .pins, .npins and other members in definition to make clear that number of pins is fixed and have less code in the probe. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-12-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: as3722: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-2/+2
Assign 'struct pinctrl_desc' .pins and .npins members in definition to make clear that number of pins is fixed and have less code in the probe. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-11-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: bcm: cygnus-nsp: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-4/+4
Assign 'struct pinctrl_desc' .npins member in definition to make clear that number of pins is fixed and have less code in the probe. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-10-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: bcm: cygnus-ns2: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-4/+4
Assign 'struct pinctrl_desc' .npins member in definition to make clear that number of pins is fixed and have less code in the probe. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-9-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: bcm: cygnus-mux: Move fixed assignments to 'pinctrl_desc' definitionKrzysztof Kozlowski1-4/+4
Assign 'struct pinctrl_desc' .npins member in definition to make clear that number of pins is fixed and have less code in the probe. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-8-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: bcm: Constify static 'pinctrl_desc'Krzysztof Kozlowski2-2/+2
The local static 'struct pinctrl_desc' is not modified, so can be made const for code safety. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-7-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: nuvoton: Constify static 'pinctrl_desc'Krzysztof Kozlowski3-3/+3
The local static 'struct pinctrl_desc' is not modified, so can be made const for code safety. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: J. Neuschäfer <j.ne@posteo.net> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-6-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: aspeed: Constify static 'pinctrl_desc'Krzysztof Kozlowski5-5/+5
The local static 'struct pinctrl_desc' is not modified, so can be made const for code safety. Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-5-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: Constify pointers to 'pinctrl_desc'Krzysztof Kozlowski2-7/+8
Pin controller core code only stores the pointer to 'struct pinctrl_desc' and does not modify it anywhere. The pointer can be changed to pointer to const which makes the code safer, explicit and later allows constifying 'pinctrl_desc' allocations in individual drivers. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-4-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: amd: Constify pointers to 'pinctrl_desc'Krzysztof Kozlowski1-4/+4
Internal functions obtaining pointers to 'struct pinctrl_desc' do not modify the contents so they can be made pointers to const. This makes code safer, explicit and later allows constifying 'pinctrl_desc' in pinctrl core code. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-3-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: Allow compile testing for K210, TB10X and ZYNQKrzysztof Kozlowski1-4/+5
Pinctrl drivers for K210, TB10X and ZYNQ do not reference any machine headers, thus can be compile tested for increased build coverage. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-2-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18pinctrl: starfive: Allow compile testing on other platformsKrzysztof Kozlowski1-1/+1
Always descent to drivers/pinctrl/starfive/ because limiting it with SOC_STARFIVE is redundant since its Makefile doesn't build anything if no Starfive-specific pin control Kconfig options are enabled. This allows compile testing on other architectures with allyesconfig. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Acked-by: Hal Feng <hal.feng@starfivetech.com> Link: https://lore.kernel.org/20250611-pinctrl-const-desc-v2-1-b11c1d650384@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-18gpio: mlxbf3: only get IRQ for device instance 0David Thompson1-19/+35
The gpio-mlxbf3 driver interfaces with two GPIO controllers, device instance 0 and 1. There is a single IRQ resource shared between the two controllers, and it is found in the ACPI table for device instance 0. The driver should not attempt to get an IRQ resource when probing device instance 1, otherwise the following error is logged: mlxbf3_gpio MLNXBF33:01: error -ENXIO: IRQ index 0 not found Signed-off-by: David Thompson <davthompson@nvidia.com> Reviewed-by: Shravan Kumar Ramani <shravankr@nvidia.com> Fixes: cd33f216d241 ("gpio: mlxbf3: Add gpio driver support") Link: https://lore.kernel.org/r/20250613163443.1065217-1-davthompson@nvidia.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-06-18netconsole: append msgid to sysdataGustavo Luiz Duarte1-0/+13
Add msgcounter to the netconsole_target struct to generate message IDs. If the msgid_enabled attribute is true, increment msgcounter and append msgid=<msgcounter> to sysdata buffer before sending the message. Signed-off-by: Gustavo Luiz Duarte <gustavold@gmail.com> Reviewed-by: Breno Leitao <leitao@debian.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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