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2024-10-10pinctrl: zynqmp: drop excess struct member descriptionBartosz Golaszewski
The 'node' member has never been part of this structure so drop its description. Fixes: 8b242ca700f8 ("pinctrl: Add Xilinx ZynqMP pinctrl driver support") Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20241010080432.7781-1-brgl@bgdev.pl Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-10pinctrl: aw9523: fix kerneldoc for _aw9523_gpio_get_multiple()Bartosz Golaszewski
The parameters' descriptions are wrong, drop the invalid ones and document the ones that are missing the description. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20241010080347.7759-1-brgl@bgdev.pl Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-09pinctrl: s32: add missing pins definitionsAndrei Stefanescu
Added definitions for some pins which were missing from the S32G2 SIUL2 pinctrl driver. These pins are used by the JTAG, PFE and LLCE hardware modules. Reviewed-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Andrei Stefanescu <andrei.stefanescu@oss.nxp.com> Link: https://lore.kernel.org/20241002135920.3647322-2-andrei.stefanescu@oss.nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-09pinctrl: th1520: Convert dt child node loop to scoped iteratorDrew Fustini
Convert th1520_pinctrl_dt_node_to_map() to use a scoped iterator with for_each_available_child_of_node_scoped(). As a result, there is no need to call of_node_put() anymore. The put_child label has been renamed to free_map which is now a more accurate description. Suggested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/20241008-th1520-pinctrl-fixes-v3-3-5b60db446a49@tenstorrent.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-09pinctrl: th1520: Convert thp->mutex to guarded mutexDrew Fustini
Convert th1520_pinctrl_dt_node_to_map() to use guarded mutex for thp->mutex. Suggested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/20241008-th1520-pinctrl-fixes-v3-2-5b60db446a49@tenstorrent.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-09pinctrl: th1520: Fix return value for unknown pin errorDrew Fustini
Fix th1520_pinctrl_dt_node_to_map() to set the return value before jumping to free_configs when an unknown pin error occurs. Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202410022336.xyWlV0Tf-lkp@intel.com/ Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/20241008-th1520-pinctrl-fixes-v3-1-5b60db446a49@tenstorrent.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-09dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow schmitt and open drain ↵Lad Prabhakar
properties On the RZ/V2H(P) SoC one can configure the 'input-schmitt-{enable,disable}', 'drive-open-drain' and 'drive-push-pull' of multiplexed pins. Update the binding documentation to include these properties. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20241004123658.764557-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-10-09pinctrl: renesas: rzg2l: Fix missing return in rzg2l_pinctrl_register()Biju Das
Fix the missing return statement in the error path of rzg2l_pinctrl_register(). Fixes: f73f63b24491fa43 ("pinctrl: renesas: rzg2l: Use dev_err_probe()") Reported-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Closes: https://lore.kernel.org/all/OS0PR01MB638837327E5487B71D88A70392712@OS0PR01MB6388.jpnprd01.prod.outlook.com/ Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20241003082550.33341-1-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-10-09pinctrl: renesas: rzg2l: Remove RZG2L_TINT_IRQ_START_INDEXFabrizio Castro
The RZ/V2H(P) SoC has 16 IRQ interrupts, while every other SoC has 8, and this affects the start index of TINT interrupts (1 + 16 = 17, rather than 1 + 8 = 9). Macro RZG2L_TINT_IRQ_START_INDEX cannot work anymore, replace it with a new member within struct rzg2l_hwcfg. Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Link: https://lore.kernel.org/20240930145244.356565-2-fabrizio.castro.jz@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-10-04pinctrl: k230: Drop unused codeLinus Walleij
The build robot complains about unused code. Let's drop it, this can be restored with simple git revert when needed. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410021136.ie3cFM2w-lkp@intel.com/ Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20241003-k320-unused-v1-1-72e65bc2f27b@linaro.org
2024-10-04pinctrl: imx27: Fix too generic definesLinus Walleij
The "PC" define is colliding with the (apparently broadcased) define for "program counter" on Loongarch, so let's rename all these 2-letter defines so they don't collide with stuff. Fixes: a55222b7a132 ("pinctrl: freescale: enable use with COMPILE_TEST") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410030214.dPrgmUqd-lkp@intel.com/ Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20241003-fix-imx27-pc-v1-1-0e78d1fc6175@linaro.org
2024-10-04pinctrl: aw9523: use devm_mutex_initRosen Penev
Simplifies probe by removing all gotos and removing mutex_destroy from _remove. Signed-off-by: Rosen Penev <rosenp@gmail.com> Link: https://lore.kernel.org/20241003214746.146207-1-rosenp@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-04pinctrl: aw9523: add missing mutex_destroyRosen Penev
Otherwise the mutex remains after a failed kzalloc. Signed-off-by: Rosen Penev <rosenp@gmail.com> Link: https://lore.kernel.org/20241001212724.309320-1-rosenp@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-03pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCUEsben Haabendal
When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal <esben@geanix.com> Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca1948cc3@geanix.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-03pinctrl: thead1520: Fix Null pointer dereferenceclingfei
pinmux_generic_get_function may return NULL, and its retval is dereferenced without check, which will cause a NULL pointer dereference. Signed-off-by: clingfei <clf700383@gmail.com> Reviewed-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/20241003023307.2138695-1-clf700383@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-02pinctrl: imx1: Fix too generic definesLinus Walleij
The "PC" define is colliding with the (apparently broadcased) define for "program counter" on Loongarch, so let's rename all these 2-letter defines so they don't collide with stuff. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410020940.wGISlWfV-lkp@intel.com/ Fixes: a55222b7a132 ("pinctrl: freescale: enable use with COMPILE_TEST") Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-02pinctrl: rockchip: improve error message for incorrect rockchip,pins propertyQuentin Schulz
If one improperly writes a rockchip,pins property, the pinctrl driver basically just states that one in the myriad of pinctrl nodes is improper but does not tell you which one. Instead, let's print the full name of the Device Tree node that is improper as well as provide more context on what the expected content is. Note that this should be rather unnecessary if one reads the output of the dtbs_check as it would be highlighted as an error. Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/20241002-pinctrl-rockchip-error-modulo-4-v1-1-4addb4e5732a@cherry.de Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-02pinctrl: aw9523: use enable for regulatorRosen Penev
devm_regulator_get_enable_optional can be used to simplify the logic here. Signed-off-by: Rosen Penev <rosenp@gmail.com> Link: https://lore.kernel.org/20241001212724.309320-2-rosenp@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-02pinctrl: samsung: Add exynos8895 SoC pinctrl configurationIvaylo Ivanov
Add support for the pin-controller found on the Exynos8895 SoC used in Samsung Galaxy S8 and S8 Plus phones. It has a newly applied pinctrl register layer for FSYS0 with a different bank type offset that consists of the following bit fields: CON: 4, DAT: 1, PUD: 2, DRV: 3, CONPDN: 2, PUDPDN: 2 Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240920154508.1618410-6-ivo.ivanov.ivanov1@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-02dt-bindings: pinctrl: samsung: add exynos8895-wakeup-eint compatibleIvaylo Ivanov
Add a dedicated compatible for exynos8895. Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240920154508.1618410-7-ivo.ivanov.ivanov1@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-02dt-bindings: pinctrl: samsung: Add compatible for Exynos8895 SoCIvaylo Ivanov
Add compatible for Exynos8895 SoC. Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240920154508.1618410-5-ivo.ivanov.ivanov1@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-01pinctrl: sx150x: Use maple tree register cacheMark Brown
The sx150x driver uses a rbtree register cache with no obvious reason for specifically preferring it. The maple tree register cache is based on a more modern data structure and makes implementation decisions more suitable for modern systems so let's switch the driver to use that. No functional change. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/20240924-pinctl-sx150x-maple-v1-1-17dcfefefd17@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: aw9523: Drop explicit initialization of struct ↵Uwe Kleine-König
i2c_device_id::driver_data to 0 These drivers don't use the driver_data member of struct i2c_device_id, so don't explicitly initialize this member. This prepares putting driver_data in an anonymous union which requires either no initialization or named designators. But it's also a nice cleanup on its own. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/20240920153430.503212-13-u.kleine-koenig@baylibre.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: qcom: add the tlmm driver for QCS615 platformLijuan Gao
Add support for QCS615 TLMM configuration and control via the pinctrl framework. Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20240920-add_qcs615_pinctrl_driver-v2-2-e03c42a9d055@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: document the QCS615 Top Level Mode MultiplexerLijuan Gao
Document the Top Level Mode Multiplexer on the QCS615 Platform. It concisely explains the pin multiplexing and configuration in the device tree, and includes simple examples of typical device tree snippets, making it easier for designers to configure and manage chip pins. Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20240920-add_qcs615_pinctrl_driver-v2-1-e03c42a9d055@quicinc.com Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: amlogic,meson-pinctrl: lower gpio-line-names minItems ↵Neil Armstrong
for meson8b The Amlogic Meson8b SoC has 83 CBUS GPIOs, thus lower the minItems for gpio-line-names to account for it, fixing DTBs check on Meson8b based boards. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20240911-topic-amlogic-arm32-upstream-bindings-fixes-meson-pinctrl-gpio-line-names-v1-1-4345ba336ea4@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: canaan: Add support for k230 SoCZe Huang
Configuration of the K230 is similar to that of the K210. However, in K210, the 256 functions for each pin are shared, whereas in K230, multiplex functions are different for every pin. `drv_data` of `pinctrl_pin_desc` is pointing to currently activated group, which is used to print the name of current function of pin in `pin_dbg_show` and will be updated in `set_mux`, so they are not set const. Signed-off-by: Ze Huang <18771902331@163.com> Link: https://lore.kernel.org/20240926-k230-pinctrl-v2-2-a9a36fba4b34@163.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: Add support for canaan,k230 SoCZe Huang
Add device tree binding details for Canaan K230 pinctrl device. Signed-off-by: Ze Huang <18771902331@163.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20240926-k230-pinctrl-v2-1-a9a36fba4b34@163.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: qcom: Introduce IPQ5424 TLMM driverSricharan Ramabadhran
The IPQ5424 SoC comes with a TLMM block, like all other Qualcomm platforms, so add a driver for it. Co-developed-by: Varadarajan Narayanan <quic_varada@quicinc.com> Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com> Link: https://lore.kernel.org/20240927065244.3024604-6-quic_srichara@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: qcom: add IPQ5424 pinctrlSricharan Ramabadhran
Add device tree bindings for IPQ5424 TLMM block. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com> Link: https://lore.kernel.org/20240927065244.3024604-4-quic_srichara@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01Merge branch 'ib-thead-th1520' into develLinus Walleij
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: Add driver for the T-Head TH1520 SoCEmil Renner Berthing
Add pinctrl driver for the T-Head TH1520 RISC-V SoC. Tested-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> [dfustini: use thead,pad-group to identify the pin controller instance] Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/20240930-th1520-pinctrl-v3-2-32cea2bdbecb@tenstorrent.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: Add thead,th1520-pinctrl bindingsEmil Renner Berthing
Add bindings for the pin controllers on the T-Head TH1520 RISC-V SoC. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Tested-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> [dfustini: add thead,pad-group to select the pin controller instance] Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/20240930-th1520-pinctrl-v3-1-32cea2bdbecb@tenstorrent.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: ocelot: add support for lan969x SoC pinctrlDaniel Machon
This adds support for lan969x SoC pinctrl, reusing the existing ocelot driver. There are 66 General Purpose I/O pins that are individually configurable to multiple interfaces. Signed-off-by: Daniel Machon <daniel.machon@microchip.com> Link: https://lore.kernel.org/20240917-lan969x-pinctrl-v2-2-ea02cbc56831@microchip.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: ocelot: document lan969x-pinctrlDaniel Machon
Lan969x is going to reuse the existing Ocelot pinctrl driver - document that by adding compatible strings for the different SKU's that we support. Signed-off-by: Daniel Machon <daniel.machon@microchip.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/20240917-lan969x-pinctrl-v2-1-ea02cbc56831@microchip.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: freescale: enable use with COMPILE_TESTEsben Haabendal
Allow compile-testing of i.MX pinctrl drivers using CONFIG_COMPILE_TEST. Signed-off-by: Esben Haabendal <esben@geanix.com> Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-3-bdff75085156@geanix.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: freescale: Use CONFIG_SOC_IMXRT to guard i.MX RT1xxx driversEsben Haabendal
This aligns with the use of SOC_IMX* as dependencies for all the other mach-imx pinctrl drivers. Enabling i.MX RT pinctrl drivers for a kernel with out i.MX RT SOC support is pointless. Signed-off-by: Esben Haabendal <esben@geanix.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-2-bdff75085156@geanix.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01ARM: imx: Allow user to disable pinctrlEsben Haabendal
Making pinctrl drivers and subsequently the pinctrl framework user-controllable, allows building a kernel without this. While in many (most) cases, this could make the system unbootable, it does allow building smaller kernels for those situations where picntrl is not needed. One such situation is when building a kernel for NXP LS1021A systems, which does not have run-time controllable pinctrl, so pinctrl framework and drivers are 100% dead-weight. Signed-off-by: Esben Haabendal <esben@geanix.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-1-bdff75085156@geanix.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: Add SA8255p TLMMNikunj Kela
Add compatible for TLMM block representing support on SA8255p. SA8255p uses the same TLMM block as SA8775p however the ownership of pins are split between Firmware VM and Linux VM on SA8255p. For example, pins used by UART are owned and configured by Firmware VM while pins used by ethernet are owned and configured by Linux VM. Therefore, adding a sa8255p specific compatible to mark the difference. Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20240905200218.3810712-1-quic_nkela@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: k210: Make (p)clk local to k210_fpioa_probe()Geert Uytterhoeven
There were never any users of k210_fpioa_data.clk and k210_fpioa_data.pclk outside k210_fpioa_probe(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/77f543046d4d5c19206f829ddcf8e093d3e3f6da.1725440917.git.geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: pinctrl-zynqmp: Add support for Versal platformSai Krishna Potthuri
Add Pinctrl support for Xilinx Versal platform. Driver checks for firmware support to retrieve the Pin information, if it is supported then proceed further otherwise it returns error saying operation not supported. Latest Xilinx Platform Management Firmware must be used to make use of the Pinctrl driver for Versal platform. Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> Link: https://lore.kernel.org/20240906110113.3154327-4-sai.krishna.potthuri@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01firmware: xilinx: Add Pinctrl Get Attribute IDSai Krishna Potthuri
Add Pinctrl Get Attribute ID to the query ids list. Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> Link: https://lore.kernel.org/20240906110113.3154327-3-sai.krishna.potthuri@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01dt-bindings: pinctrl: Add support for Xilinx Versal platformSai Krishna Potthuri
Add Xilinx Versal compatible string and corresponding groups, function and pins properties to support pin controller features on Versal platform. Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20240906110113.3154327-2-sai.krishna.potthuri@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-01pinctrl: renesas: rza1: Mark GPIOs as usedWolfram Sang
GPIOs showed up as unclaimed, so they could be muxed to something else even though they were in use. Mark GPIOs as claimed to avoid that. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20240930191523.7030-2-wsa+renesas@sang-engineering.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-10-01pinctrl: renesas: rza2: Mark GPIOs as usedGeert Uytterhoeven
GPIOs showed up as unclaimed in debugfs, so they could be muxed to something else even though they were in use. Mark GPIOs as claimed when in use to avoid that. Reported-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/2862093f7701dcaf29f37c0b2f9268234168338f.1727711124.git.geert+renesas@glider.be
2024-09-29Linux 6.12-rc1v6.12-rc1Linus Torvalds
2024-09-29x86: kvm: fix build errorLinus Torvalds
The cpu_emergency_register_virt_callback() function is used unconditionally by the x86 kvm code, but it is declared (and defined) conditionally: #if IS_ENABLED(CONFIG_KVM_INTEL) || IS_ENABLED(CONFIG_KVM_AMD) void cpu_emergency_register_virt_callback(cpu_emergency_virt_cb *callback); ... leading to a build error when neither KVM_INTEL nor KVM_AMD support is enabled: arch/x86/kvm/x86.c: In function ‘kvm_arch_enable_virtualization’: arch/x86/kvm/x86.c:12517:9: error: implicit declaration of function ‘cpu_emergency_register_virt_callback’ [-Wimplicit-function-declaration] 12517 | cpu_emergency_register_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/kvm/x86.c: In function ‘kvm_arch_disable_virtualization’: arch/x86/kvm/x86.c:12522:9: error: implicit declaration of function ‘cpu_emergency_unregister_virt_callback’ [-Wimplicit-function-declaration] 12522 | cpu_emergency_unregister_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fix the build by defining empty helper functions the same way the old cpu_emergency_disable_virtualization() function was dealt with for the same situation. Maybe we could instead have made the call sites conditional, since the callers (kvm_arch_{en,dis}able_virtualization()) have an empty weak fallback. I'll leave that to the kvm people to argue about, this at least gets the build going for that particular config. Fixes: 590b09b1d88e ("KVM: x86: Register "emergency disable" callbacks when virt is enabled") Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Kai Huang <kai.huang@intel.com> Cc: Chao Gao <chao.gao@intel.com> Cc: Farrah Chen <farrah.chen@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-09-29Merge tag 'mailbox-v6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - fix kconfig dependencies (mhu-v3, omap2+) - use devie name instead of genereic imx_mu_chan as interrupt name (imx) - enable sa8255p and qcs8300 ipc controllers (qcom) - Fix timeout during suspend mode (bcm2835) - convert to use use of_property_match_string (mailbox) - enable mt8188 (mediatek) - use devm_clk_get_enabled helpers (spreadtrum) - fix device-id typo (rockchip) * tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox, remoteproc: omap2+: fix compile testing dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p dt-bindings: mailbox: mtk,adsp-mbox: Add compatible for MT8188 mailbox: Use of_property_match_string() instead of open-coding mailbox: bcm2835: Fix timeout during suspend mode mailbox: sprd: Use devm_clk_get_enabled() helpers mailbox: rockchip: fix a typo in module autoloading mailbox: imx: use device name in interrupt name mailbox: ARM_MHU_V3 should depend on ARM64
2024-09-29Merge tag 'i2c-for-6.12-rc1-additional_fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - fix DesignWare driver ENABLE-ABORT sequence, ensuring ABORT can always be sent when needed - check for PCLK in the SynQuacer controller as an optional clock, allowing ACPI to directly provide the clock rate - KEBA driver Kconfig dependency fix - fix XIIC driver power suspend sequence * tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled i2c: keba: I2C_KEBA should depend on KEBA_CP500 i2c: synquacer: Deal with optional PCLK correctly i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled
2024-09-29Merge tag 'dma-mapping-6.12-2024-09-29' of ↵Linus Torvalds
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fix from Christoph Hellwig: - handle chained SGLs in the new tracing code (Christoph Hellwig) * tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping: dma-mapping: fix DMA API tracing for chained scatterlists
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