linux-dev/drivers/pinctrl/Kconfig, branch master

Merge tag 'pinctrl-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2022-10-11T17:59:59Z

Pull pin control updates from Linus Walleij: "There is nothing exciting going on, no core changes, just a few drivers and cleanups. New drivers: - Cypress CY8C95x0 chip pin control support, along with an immediate cleanup - Mediatek MT8188 SoC pin control support - Qualcomm SM8450 and SC8280XP LPASS (low power audio subsystem) pin control support - Qualcomm PM7250, PM8450 - Rockchip RV1126 SoC pin control support Improvements: - Fix some missing pins in the Armada 37xx driver - Convert Broadcom and Nomadik drivers to use PINCTRL_PINGROUP() macro - Fix some GPIO irq_chips to be immutable - Massive Qualcomm device tree binding cleanup, with more to come" * tag 'pinctrl-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (119 commits) MAINTAINERS: adjust STARFIVE JH7100 PINCTRL DRIVER after file movement pinctrl: starfive: Rename "pinctrl-starfive" to "pinctrl-starfive-jh7100" pinctrl: Create subdirectory for StarFive drivers dt-bindings: pinctrl: st,stm32: Document interrupt-controller property dt-bindings: pinctrl: st,stm32: Document gpio-hog pattern property dt-bindings: pinctrl: st,stm32: Document gpio-line-names pinctrl: st: stop abusing of_get_named_gpio() pinctrl: wpcm450: Correct the fwnode_irq_get() return value check pinctrl: bcm: Remove unused struct bcm6328_pingroup pinctrl: qcom: restrict drivers per ARM/ARM64 pinctrl: bcm: ns: Remove redundant dev_err call gpio: rockchip: request GPIO mux to pinctrl when setting direction pinctrl: rockchip: add pinmux_ops.gpio_set_direction callback pinctrl: cy8c95x0: Align function names in cy8c95x0_pmxops pinctrl: cy8c95x0: Drop atomicity on operations on push_pull pinctrl: cy8c95x0: Lock register accesses in cy8c95x0_set_mux() pinctrl: sunxi: sun50i-h5: Switch to use dev_err_probe() helper pinctrl: stm32: Switch to use dev_err_probe() helper dt-bindings: qcom-pmic-gpio: Add PM7250B and PM8450 bindings pinctrl: qcom: spmi-gpio: Add compatible for PM7250B ...

pinctrl: Create subdirectory for StarFive drivers

2022-10-04T08:42:11Z

Move the StarFive JH7100 pinctrl driver to a new subdirectory in preparation for adding more StarFive pinctrl drivers. No functional change. Signed-off-by: Jianlong Huang Signed-off-by: Hal Feng Link: https://lore.kernel.org/r/20220930060819.5320-1-hal.feng@linux.starfivetech.com Signed-off-by: Linus Walleij

pinctrl: ocelot: add help and description information to ocelot pinctrl kconfig

2022-09-14T12:25:40Z

Add missed help information and module export name to the Microsemi Ocelot and Jaguar2 SoC. Signed-off-by: Colin Foster Link: https://lore.kernel.org/r/20220909153802.3370088-1-colin.foster@in-advantage.com Signed-off-by: Linus Walleij

pinctrl: microchip-sgpio: allow sgpio driver to be used as a module

2022-09-09T06:54:37Z

As the commit message suggests, this simply adds the ability to select SGPIO pinctrl as a module. This becomes more practical when the SGPIO hardware exists on an external chip, controlled indirectly by I2C or SPI. This commit enables that level of control. Signed-off-by: Colin Foster Reviewed-by: Linus Walleij Reviewed-by: Florian Fainelli Reviewed-by: Vladimir Oltean Reviewed-by: Andy Shevchenko Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20220905162132.2943088-5-colin.foster@in-advantage.com

pinctrl: cy8c95x0: Make use of device properties

2022-09-08T08:06:05Z

Convert the module to be property provider agnostic and allow it to be used on non-OF platforms. Add mod_devicetable.h include. Signed-off-by: Andy Shevchenko Tested-by: Patrick Rudolph Link: https://lore.kernel.org/r/20220902182650.83098-13-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij

pinctrl: Add Cypress cy8c95x0 support

2022-08-24T22:24:32Z

Add support for cypress I2C GPIO expanders cy8c9520, cy8c9540 and cy8c9560. The GPIO expanders feature a PWM mode, thus add it as pinctrl driver. The chip features multiple drive modes for each pin when configured as output and multiple bias settings when configured as input. Tested all three components and verified that all functionality is fully working. Datasheet: https://www.cypress.com/file/37971/download Signed-off-by: Patrick Rudolph Signed-off-by: Naresh Solanki Link: https://lore.kernel.org/r/20220816054917.7893-3-patrick.rudolph@9elements.com Signed-off-by: Linus Walleij

Merge tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2022-08-10T18:01:44Z

Pull pin control updates from Linus Walleij: "Outside the pinctrl driver and DT bindings we hit some Arm DT files, patched by the maintainers. Other than that it is business as usual. Core changes: - Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver). New drivers: - Intel Meteor Lake support. - Reneasas RZ/V2M and r8a779g0 (R-Car V4H). - AXP209 variants AXP221, AXP223 and AXP809. - Qualcomm MSM8909, PM8226, PMP8074 and SM6375. - Allwinner D1. Improvements: - Proper pin multiplexing in the AMD driver. - Mediatek MT8192 can use generic drive strength and pin bias, then fixes on top plus some I2C pin group fixes. - Have the Allwinner Sunplus SP7021 use the generic DT schema and make interrupts optional. - Handle Qualcomm SC7280 ADSP. - Handle Qualcomm MSM8916 CAMSS GP clock muxing. - High impedance bias on ZynqMP. - Serialize StarFive access to MMIO. - Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO" * tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (117 commits) dt-bindings: pinctrl: qcom,pmic-gpio: add PM8226 constraints pinctrl: qcom: Make PINCTRL_SM8450 depend on PINCTRL_MSM pinctrl: qcom: sm8250: Fix PDC map pinctrl: amd: Fix an unused variable dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp dt-bindings: pinctrl: mt8186: Add gpio-line-names property ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header pinctrl: amd: Use unicode for debugfs output pinctrl: amd: Fix newline declaration in debugfs output pinctrl: at91: Fix typo 'the the' in comment dt-bindings: pinctrl: st,stm32: Correct 'resets' property name pinctrl: mvebu: Missing a blank line after declarations. pinctrl: qcom: Add SM6375 TLMM driver dt-bindings: pinctrl: Add DT schema for SM6375 TLMM dt-bindings: pinctrl: mt8195: Use drive-strength-microamp in examples Revert "pinctrl: qcom: spmi-gpio: make the irqchip immutable" pinctrl: imx93: Add MODULE_DEVICE_TABLE() pinctrl: sunxi: Add driver for Allwinner D1 pinctrl: sunxi: Make some layout parameters dynamic pinctrl: sunxi: Refactor register/offset calculation ...

pinctrl: Don't allow PINCTRL_AMD to be a module

2022-07-18T10:47:28Z

It was observed that by allowing pinctrl_amd to be loaded later in the boot process that interrupts sent to the GPIO controller early in the boot are not serviced. The kernel treats these as a spurious IRQ and disables the IRQ. This problem was exacerbated because it happened on a system with an encrypted partition so the kernel object was not accesssible for an extended period of time while waiting for a passphrase. To avoid this situation from occurring, stop allowing pinctrl-amd from being built as a module and instead require it to be built-in or disabled. Reported-by: madcatx@atlas.cz Suggested-by: jwrdegoede@fedoraproject.org Link: https://bugzilla.kernel.org/show_bug.cgi?id=216230 Signed-off-by: Mario Limonciello Acked-by: Hans de Goede Link: https://lore.kernel.org/r/20220713175950.964-1-mario.limonciello@amd.com Signed-off-by: Linus Walleij

pinctrl: ocelot: allow building as a module

2022-06-28T07:18:08Z

Set PINCTRL_OCELOT config option as a tristate and add MODULE_DEVICE_TABLE()/MODULE_LICENSE() to export appropriate information. Moreover, switch from builtin_platform_driver() to module_platform_driver(). Signed-off-by: Clément Léger Link: https://lore.kernel.org/r/20220617103548.490092-1-clement.leger@bootlin.com Signed-off-by: Linus Walleij

pinctrl: Add driver for Sunplus SP7021

2022-01-30T01:55:41Z

Add driver for Sunplus SP7021 SoC. Signed-off-by: Wells Lu Link: https://lore.kernel.org/r/1642344734-27229-3-git-send-email-wellslutw@gmail.com Signed-off-by: Linus Walleij