Changes in Makefile

4c29e80a - platform/x86: int3472: make common part a separate module

Wed, 29 May 2024 09:49:55 +0000

platform/x86: int3472: make common part a separate moduleLinking an object file into multiple modules is not supportedand causes a W=1 warning:scripts/Makefile.build:236: drivers/platform/x86/intel/int3472/Makefile: common.o is added to multiple modules: intel_skl_int3472_discrete intel_skl_int3472_tps68470Split out the common part here into a separate module to make itmore reliable.Fixes: a2f9fbc247ee ("platform/x86: int3472: Split into 2 drivers")Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20240529095009.1895618-1-arnd@kernel.orgReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/intel/int3472/Makefile

5ae20a80 - platform/x86: int3472/discrete: Create a LED class device for the privacy LED

Fri, 27 Jan 2023 20:37:27 +0000

platform/x86: int3472/discrete: Create a LED class device for the privacy LEDOn some systems, e.g. the Lenovo ThinkPad X1 Yoga gen 7 and the ThinkPadX1 Nano gen 2 there is no clock-enable pin, triggering the:"No clk GPIO. The privacy LED won't work" warning and causing the privacyLED to not work.Fix this by modeling the privacy LED as a LED class device rather thenintegrating it with the registered clock.Note this relies on media subsys changes to actually turn the LED on/offwhen the sensor's v4l2_subdev's s_stream() operand gets called.Signed-off-by: Hans de Goede Reviewed-by: Sakari Ailus Link: https://lore.kernel.org/r/20230127203729.10205-4-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/intel/int3472/Makefile

19d8d6e3 - platform/x86: int3472: Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell

Fri, 03 Dec 2021 10:28:53 +0000

platform/x86: int3472: Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cellPass tps68470_regulator_platform_data to the tps68470-regulatorMFD-cell, specifying the voltages of the various regulators andtying the regulators to the sensor supplies so that sensors which usethe TPS68470 can find their regulators.Since the voltages and supply connections are board-specific, thisintroduces a DMI matches int3472_tps68470_board_data struct whichcontains the necessary per-board info.This per-board info also includes GPIO lookup information for thesensor IO lines which may be connected to the tps68470 GPIOs.Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20211203102857.44539-11-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/intel/int3472/Makefile

a2f9fbc2 - platform/x86: int3472: Split into 2 drivers

Fri, 03 Dec 2021 10:28:50 +0000

platform/x86: int3472: Split into 2 driversThe intel_skl_int3472.ko module contains 2 separate drivers,the int3472_discrete platform driver and the int3472_tps68470I2C-driver.These 2 drivers contain very little shared code, onlyskl_int3472_get_acpi_buffer() and skl_int3472_fill_cldb() areshared.Split the module into 2 drivers, linking the little shared codedirectly into both.This will allow us to add soft-module dependencies for thetps68470 clk, gpio and regulator drivers to the newintel_skl_int3472_tps68470.ko to help with probe ordering issueswithout causing these modules to get loaded on boards which onlyuse the int3472_discrete platform driver.While at it also rename the .c and .h files to remove thecumbersome intel_skl_int3472_ prefix.Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20211203102857.44539-8-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/intel/int3472/Makefile

f6413ba3 - platform/x86/intel: int3472: Use y instead of objs in Makefile

Fri, 06 Aug 2021 15:49:51 +0000

platform/x86/intel: int3472: Use y instead of objs in MakefileThe 'objs' is for user space tools, for the kernel moduleswe should use 'y'.Signed-off-by: Andy Shevchenko Reviewed-by: Daniel Scally Link: https://lore.kernel.org/r/20210806154951.4564-1-andriy.shevchenko@linux.intel.comSigned-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/intel/int3472/Makefile

8bd836fe - platform/x86: intel_skl_int3472: Move to intel/ subfolder

Fri, 18 Jun 2021 12:55:15 +0000

platform/x86: intel_skl_int3472: Move to intel/ subfolderStart collecting Intel x86 related drivers in its own subfolder.Move intel_skl_int3472 first.Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20210618125516.53510-7-andriy.shevchenko@linux.intel.comSigned-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/intel/int3472/Makefile