kernel/drivers/pinctrl/intel/Kconfig, branch linux-6.9.y

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: intel: Add a generic Intel pin control platform driver

2023-11-14T12:09:35Z

New generations of Intel platforms will provide better description of the pin control devices in the ACPI tables. Hence, we may provide a generic pin control platform driver to cover all of them. Currently the following Intel SoCs / platforms require this to be functional: - Lunar Lake Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: intel: allow independent COMPILE_TEST

2023-11-13T15:50:18Z

Now that we have completed the transition to standard ACPI helpers for the entire Intel pinctrl tree, we can detach COMPILE_TEST from ACPI dependency. Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: intel: consolidate ACPI dependency

2023-08-22T11:47:42Z

Since all the Intel specific platform drivers depend on ACPI, we can consolidate their config dependency. Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

Merge patch series "Reuse common functions from pinctrl-intel"

2023-08-15T14:34:11Z

Raag Jadav says: This series exports common pinctrl functions that are used across Intel specific platform drivers to PINCTRL_INTEL namespace and reuses them into Baytrail, Cherryview and Lynxpoint drivers. This helps reduce their code and memory footprint. X86 kernels are fairly unikernels such that pinctrl-intel driver is enabled by most Linux distributions and most Intel specific platform drivers (inside drivers/pinctrl/intel) depend on it. The only exception to this is Lynxpoint. But taking into account its fairly old age, it wouldn't suffer much from pinctrl-intel dependency. bloat-o-meter: ============== Intel: add/remove: 17/10 grow/shrink: 0/0 up/down: 375/-319 (56) Total: Before=9598, After=9654, chg +0.58% Baytrail: add/remove: 1/6 grow/shrink: 0/2 up/down: 41/-441 (-400) Total: Before=16538, After=16138, chg -2.42% Cherryview: add/remove: 1/6 grow/shrink: 2/0 up/down: 90/-272 (-182) Total: Before=18133, After=17951, chg -1.00% Lynxpoint: add/remove: 1/6 grow/shrink: 0/1 up/down: 24/-354 (-330) Total: Before=7836, After=7506, chg -4.21% Link: https://lore.kernel.org/r/20230814060311.15945-1-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: lynxpoint: reuse common functions from pinctrl-intel

2023-08-15T14:33:42Z

Reuse common functions from pinctrl-intel driver. While at it, select pinctrl-intel for Intel Lynxpoint driver. Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Link: https://lore.kernel.org/r/20230814060311.15945-5-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: moorefield: Adapt to Intel Tangier driver

2023-08-15T14:31:50Z

Make use of Intel Tangier as a library driver for Moorefield. Signed-off-by: Raag Jadav Link: https://lore.kernel.org/r/20230814054033.12004-4-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: merrifield: Adapt to Intel Tangier driver

2023-08-15T14:31:50Z

Make use of Intel Tangier as a library driver for Merrifield. Signed-off-by: Raag Jadav Link: https://lore.kernel.org/r/20230814054033.12004-3-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: tangier: Introduce Intel Tangier driver

2023-08-15T14:31:50Z

Intel Tangier implements the common pinctrl functionalities for Merrifield and Moorefield platforms. Signed-off-by: Raag Jadav Link: https://lore.kernel.org/r/20230814054033.12004-2-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: intel: Add Intel Moorefield pin controller support

2022-11-08T14:28:17Z

This driver adds pinctrl support for Intel Moorefield. The IP block which is called Family-Level Interface Shim is a separate entity in SoC. The GPIO driver, which supports this pinctrl interface, will be submitted separately. Signed-off-by: Andy Shevchenko Reviewed-by: Mika Westerberg Signed-off-by: Andy Shevchenko