user/sven/linux.git/include/linux/platform_data, branch v6.9.11

Merge tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2024-03-14T17:44:09Z

Pull x86 platform driver updates from Ilpo Järvinen: - New acer-wmi HW support - Support for new revision of amd/pmf heartbeat notify - Correctly handle asus-wmi HW without LEDs - fujitsu-laptop battery charge control support - Support for new hp-wmi thermal profiles - Support ideapad-laptop refresh rate key - Put intel/pmc AI accelerator (GNA) into D3 if it has no driver to allow entry into low-power modes, and temporarily removed Lunar Lake SSRAM support due to breaking FW changes causing probe fail (further breaking FW changes are still pending) - Report pmc/punit_atom devices that prevent reacing low power levels - Surface Fan speed function support - Support for more sperial keys and complete the list of models with non-standard fan registers in thinkpad_acpi - New DMI touchscreen HW support - Continued modernization efforts of wmi - Removal of obsoleted ledtrig-audio call and the related dependency - Debug & metrics interface improvements - Miscellaneous cleanups / fixes / improvements * tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (87 commits) platform/x86/intel/pmc: Improve PKGC residency counters debug platform/x86: asus-wmi: Consider device is absent when the read is ~0 Documentation/x86/amd/hsmp: Updating urls platform/mellanox: mlxreg-hotplug: Remove redundant NULL-check platform/x86/amd/pmf: Update sps power thermals according to the platform-profiles platform/x86/amd/pmf: Add support to get sps default APTS index values platform/x86/amd/pmf: Add support to get APTS index numbers for static slider platform/x86/amd/pmf: Add support to notify sbios heart beat event platform/x86/amd/pmf: Add support to get sbios requests in PMF driver platform/x86/amd/pmf: Disable debugfs support for querying power thermals platform/x86/amd/pmf: Differentiate PMF ACPI versions x86/platform/atom: Check state of Punit managed devices on s2idle platform/x86: pmc_atom: Check state of PMC clocks on s2idle platform/x86: pmc_atom: Check state of PMC managed devices on s2idle platform/x86: pmc_atom: Annotate d3_sts register bit defines clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h platform/x86: make fw_attr_class constant platform/x86/intel/tpmi: Change vsec offset to u64 platform/x86: intel_scu_pcidrv: Remove unused intel-mid.h platform/x86: intel_scu_wdt: Remove unused intel-mid.h ...

Merge tag 'mfd-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2024-03-14T17:29:47Z

Pull MFD updates from Lee Jones: "New Device Support: - Add support for Watchdog to ChromeOS Embedded Controller - Add support for GPIOs to ChromeOS Embedded Controller - Add supprt for Sound to MediaTek MT6357 CODEC New Functionality: - Add power-off functionality to Texas Instruments TWL series CODECs Fix-ups: - Device Tree binding adaptions/conversions/creation - Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations - Trivial; spelling, whitespace, clean-ups, etc - Remove superfluous code and simplify overall - Fix include lists; alphabetise, remove unused, explicitly add used - Use dev_err_probe() to clean-up error paths - Convert used cache type over to the Maple Tree in many instances - Constify a bunch of static structs - Refrain from over-riding resources provided via the firmware Bug Fixes: - Fix a clock related firmware bug on Dell XPS 9530 et al. - Repair incorrect IRQ designations - Increase buffer sizes to omit various snprintf compiler errors - Ensure errors are handled properly - Balance references and prevent resource leaks - Rectify Power Key interrupt processing - Fix Kconfig related build errors - Correct a bunch of register start-up default values" * tag 'mfd-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (65 commits) mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults mfd: cs42l43: Fix wrong register defaults mfd: mt6397-core: Register mt6357 sound codec dt-bindings: mfd: syscon: Add ti,am62-usb-phy-ctrl compatible dt-bindings: mfd: dlg,da9063: Make #interrupt-cells required dt-bindings: mfd: Convert atmel-flexcom to json-schema mfd: kempld-core: Don't replace resources provided by ACPI mfd: cros_ec_dev: Add GPIO device if feature present on EC dt-bindings: mfd: cros-ec: Add properties for GPIO controller mfd: twl: Select MFD_CORE mfd: core: Constify the struct device_type usage mfd: rk8xx-core: Fix interrupt processing order for power key button mfd: twl4030-power: Accept standard property for power controller mfd: twl-core: Add power off implementation for twl603x dt-bindings: mfd: ti,twl: Document system-power-controller mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref mfd: syscon: Remove extern from function prototypes mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref mfd: mc13xxx: Use bitfield helpers mfd: rc5t583: Convert to use maple tree register cache ...

Merge tag 'pwm/for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux

2024-03-13T17:51:39Z

Pull pwm updates from Uwe Kleine-König: "This contains the usual amount of driver and device tree changes. Additionally there is a big rework of how pwm lowlevel drivers are registered to prepare adding character device support. Thanks to Dharma Balasubiramani, Dong Aisheng, Duje Mihanović, Jerome Brunet, Raag Jadav and Rafał Miłecki for their contributions. And sorry for those who still need some patience because I didn't manage to empty my review queue" * tag 'pwm/for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (185 commits) pwm: imx-tpm: fix probe crash due to access registers without clock pwm: meson: generalize 4 inputs clock on meson8 pwm type dt-bindings: pwm: amlogic: Add a new binding for meson8 pwm types dt-bindings: pwm: amlogic: fix s4 bindings pwm: dwc: simplify error handling pwm: dwc: Add 16 channel support for Intel Elkhart Lake pwm: dwc: drop redundant error check staging: greybus: pwm: Make use of devm_pwmchip_alloc() function staging: greybus: pwm: Rework how the number of PWM lines is determined staging: greybus: pwm: Drop unused gb_connection_set_data() staging: greybus: pwm: Rely on pwm framework to pass a valid hwpwm staging: greybus: pwm: Make use of pwmchip_parent() accessor staging: greybus: pwm: Change prototype of helpers to prepare further changes leds: qcom-lpg: Make use of devm_pwmchip_alloc() function drm/bridge: ti-sn65dsi86: Make use of devm_pwmchip_alloc() function drm/bridge: ti-sn65dsi86: Make use of pwmchip_parent() accessor gpio: mvebu: Make use of devm_pwmchip_alloc() function pwm: xilinx: Make use of devm_pwmchip_alloc() function pwm: xilinx: Prepare removing pwm_chip from driver data pwm: vt8500: Make use of devm_pwmchip_alloc() function ...

platform/x86: pmc_atom: Annotate d3_sts register bit defines

2024-03-12T10:48:17Z

The include/linux/platform_data/x86/pmc_atom.h d3_sts register bit defines are named after how these bits are used on Bay Trail devices. On Cherry Trail (CHT) devices some of these bits have a different meaning according to the datasheet. At a comment to the defines for bits which have a different meaning on Cherry Trail devices. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20240305105915.76242-3-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h

2024-03-12T10:48:15Z

Move the register defines for the Atom (Bay Trail, Cherry Trail) PMC clocks to include/linux/platform_data/x86/pmc_atom.h. This is a preparation patch to extend the S0i3 readiness checks in drivers/platform/x86/pmc_atom.c with checking that the PMC clocks are off on suspend entry. Note these are added to include/linux/platform_data/x86/pmc_atom.h rather then to include/linux/platform_data/x86/clk-pmc-atom.h because the former already has all the other Atom PMC register defines. Reviewed-by: Ilpo Järvinen Acked-by: Stephen Boyd Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20240305105915.76242-2-hdegoede@redhat.com Signed-off-by: Ilpo Järvinen

net: mdio: mdio-bcm-unimac: Manage clock around I/O accesses

2024-02-21T12:46:17Z

Up until now we have managed not to have the mdio-bcm-unimac manage its clock except during probe and suspend/resume. This works most of the time, except where it does not. With a fully modular build, we can get into a situation whereby the GENET driver is fully registered, and so is the mdio-bcm-unimac driver, however the Ethernet PHY driver is not yet, because it depends on a resource that is not yet available (e.g.: GPIO provider). In that state, the network device is not usable yet, and so to conserve power, the GENET driver will have turned off its "main" clock which feeds its MDIO controller. When the PHY driver finally probes however, we make an access to the PHY registers to e.g.: disable interrupts, and this causes a bus error within the MDIO controller space because the MDIO controller clock(s) are turned off. To remedy that, we manage the clock around all of the I/O accesses to the hardware which are done exclusively during read, write and clock divider configuration. This ensures that the register space is accessible, and this also ensures that there are not unnecessarily elevated reference counts keeping the clocks active when the network device is administratively turned off. It would be the case with the previous way of managing the clock. Reviewed-by: Jacob Keller Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

Merge tag 'wireless-next-2024-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

2024-02-21T11:48:20Z

Kalle Valo says: ==================== wireless-next patches for v6.9 The second "new features" pull request for v6.9. Lots of iwlwifi and stack changes this time. And naturally smaller changes to other drivers. We also twice merged wireless into wireless-next to avoid conflicts between the trees. Major changes: stack * mac80211: negotiated TTLM request support * SPP A-MSDU support * mac80211: wider bandwidth OFDMA config support iwlwifi * kunit tests * bump FW API to 89 for AX/BZ/SC devices * enable SPP A-MSDUs * support for new devices ath12k * refactoring in preparation for Multi-Link Operation (MLO) support * 1024 Block Ack window size support * provide firmware wmi logs via a trace event ath11k * 36 bit DMA mask support * support 6 GHz station power modes: Low Power Indoor (LPI), Standard Power) SP and Very Low Power (VLP) rtl8xxxu * TP-Link TL-WN823N V2 support ==================== Signed-off-by: David S. Miller

pwm: lpss-*: Make use of devm_pwmchip_alloc() function

2024-02-19T10:04:11Z

This prepares the pwm-lpss drivers to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/b567ab5dd992e361eb884fa6c2cac11be9c7dde3.1707900770.git.u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König

wifi: cw1200: Convert to GPIO descriptors

2024-02-05T18:17:10Z

The CW1200 uses two GPIOs to control the powerup and reset pins, get these from GPIO descriptors instead of being passed as platform data from boardfiles. The RESET line will need to be marked as active low as we will let gpiolib handle the polarity inversion. The SDIO case is a bit special since the "card" need to be powered up before it gets detected on the SDIO bus and properly probed. Fix this by using board-specific GPIOs assigned to device "NULL". There are currently no in-tree users. Signed-off-by: Linus Walleij Signed-off-by: Kalle Valo Link: https://msgid.link/20240131-descriptors-wireless-v1-6-e1c7c5d68746@linaro.org

platform/chrome: Update binary interface for EC-based watchdog

2024-02-01T11:49:25Z

Update structures and defines related to EC_CMD_HANG_DETECT to allow usage of new EC-based watchdog. Signed-off-by: Lukasz Majczak Reviewed-by: Guenter Roeck Acked-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20240126095721.782782-2-lma@chromium.org Signed-off-by: Lee Jones