linux/drivers/pinctrl/intel, branch v6.8

Merge tag 'intel-pinctrl-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel

2023-12-18T22:42:42Z

intel-pinctrl for v6.8-1 * New agnostic driver to support Lunar Lake and newer platforms * New driver for Intel Meteor Point-S (PCH for Meteor Lake-S) * Update drivers to use new PM helpers * Use RAII for locking in a few drivers (Raag, Andy) * Reduce locking scope in some functions (Raag) * Miscellaneous cleanups (Raag) The following is an automated git shortlog grouped by driver: alderlake: - Switch to use Intel pin control PM ops baytrail: - Simplify code with cleanup helpers - Move default strength assignment to a switch-case - Factor out byt_gpio_force_input_mode() - Fix types of config value in byt_pin_config_set() broxton: - Switch to use Intel pin control PM ops cannonlake: - Switch to use Intel pin control PM ops cedarfork: - Switch to use Intel pin control PM ops denverton: - Switch to use Intel pin control PM ops elkhartlake: - Switch to use Intel pin control PM ops emmitsburg: - Switch to use Intel pin control PM ops geminilake: - Switch to use Intel pin control PM ops icelake: - Switch to use Intel pin control PM ops intel: - Add Intel Meteor Point pin controller and GPIO support - use the correct _PM_OPS() export macro - Add a generic Intel pin control platform driver - Revert "Unexport intel_pinctrl_probe()" - allow independent COMPILE_TEST - Refactor intel_pinctrl_get_soc_data() - Move default strength assignment to a switch-case - Make PM ops functions static - Provide Intel pin control wide PM ops structure jasperlake: - Switch to use Intel pin control PM ops lakefield: - Switch to use Intel pin control PM ops lewisburg: - Switch to use Intel pin control PM ops lynxpoint: - Simplify code with cleanup helpers meteorlake: - Switch to use Intel pin control PM ops sunrisepoint: - Switch to use Intel pin control PM ops tangier: - simplify locking using cleanup helpers - Move default strength assignment to a switch-case - Enable 910 Ohm bias tigerlake: - Switch to use Intel pin control PM ops Signed-off-by: Linus Walleij

pinctrl: intel: Add Intel Meteor Point pin controller and GPIO support

2023-12-15T15:09:36Z

This driver supports pinctrl/GPIO hardware found on Intel Meteor Point (a Meteor Lake PCH) providing users a pinctrl and GPIO interfaces including GPIO interrupts. Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: baytrail: use gpiochip_dup_line_label()

2023-12-08T08:26:35Z

Use the new gpiochip_dup_line_label() helper to safely retrieve the descriptor label. Signed-off-by: Bartosz Golaszewski Reviewed-by: Andy Shevchenko Acked-by: Linus Walleij

pinctrl: baytrail: Simplify code with cleanup helpers

2023-11-24T12:33:30Z

Use macros defined in linux/cleanup.h to automate resource lifetime control in the driver. Reviewed-by: Linus Walleij Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg

pinctrl: baytrail: Move default strength assignment to a switch-case

2023-11-24T12:33:30Z

When ->pin_config_set() is called from the GPIO library (assumed GpioIo() ACPI resource), the argument can be 1, when, for example, PullDefault is provided. In such case we supply sane default in the driver. Move that default assingment to a switch-case, so it will be consolidated in one place. Reviewed-by: Linus Walleij Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg

pinctrl: baytrail: Factor out byt_gpio_force_input_mode()

2023-11-24T12:33:30Z

There is a piece of code that it being used at least twice. Factor it out. Reviewed-by: Linus Walleij Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg

pinctrl: baytrail: Fix types of config value in byt_pin_config_set()

2023-11-24T12:33:30Z

When unpacked, the config value is split to two of different types. Fix the types accordingly. Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: lynxpoint: Simplify code with cleanup helpers

2023-11-24T12:33:25Z

Use macros defined in linux/cleanup.h to automate resource lifetime control in the driver. Acked-by: Mika Westerberg Reviewed-by: Linus Walleij Signed-off-by: Andy Shevchenko

pinctrl: tangier: simplify locking using cleanup helpers

2023-11-24T12:33:14Z

Use lock guards from cleanup.h to simplify locking. Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: intel: use the correct _PM_OPS() export macro

2023-11-22T14:19:30Z

Since we don't have runtime PM handles here, we should be using EXPORT_NS_GPL_DEV_SLEEP_PM_OPS() macro, so that the compiler can discard it in case CONFIG_PM_SLEEP=n. Fixes: b10a74b5c0c1 ("pinctrl: intel: Provide Intel pin control wide PM ops structure") Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko