kernel/linux.git/drivers/pinctrl/intel/Kconfig, branch v6.12.80

pinctrl: intel: Add code name documentation

2026-03-04T12:21:49+00:00

[ Upstream commit fc32c5725fbe1164d353400389d3e29d19960a3a ] Intel pinctrl drivers support large set of platforms and the IPs are often reused by their different variants, but it's currently not possible to figure out the exact driver that supports specific variant. Add user friendly documentation for them. Cc: stable@vger.kernel.org Reported-by: Guido Trentalancia Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220056 Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Acked-by: Guido Trentalancia [andy: added Oxford comma] Signed-off-by: Andy Shevchenko Signed-off-by: Sasha Levin

pinctrl: intel: platform: Add Panther Lake to the list of supported

2024-10-03T10:14:31+00:00

Intel Panther Lake is supported by the generic platform driver, so add it to the list of supported in Kconfig. Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

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

2023-12-15T15:09:36+00:00

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

2023-11-14T12:09:35+00:00

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

2023-11-13T15:50:18+00:00

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

2023-08-22T11:47:42+00:00

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"

2023-08-15T14:34:11+00:00

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

2023-08-15T14:33:42+00:00

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

2023-08-15T14:31:50+00:00

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

2023-08-15T14:31:50+00:00

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