user/sven/linux.git/include/linux/mfd, branch v5.17.3

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2022-01-13T01:02:27Z

Pull clk updates from Stephen Boyd: "We have a couple patches in the framework core this time around but they're mostly minor cleanups and some debugfs stuff. The real work that's in here is the typical pile of clk driver updates and new SoC support. Per usual (or maybe just recent trends), Qualcomm gains a handful of SoC drivers additions and has the largest diffstat. After that there are quite a few updates to the Allwinner (sunxi) drivers to support modular drivers and Renesas is heavily updated to add more support for various clks. Overall it looks pretty normal. New Drivers: - Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770 - MediaTek mt7986 SoC basic support - Clock and reset driver for Toshiba Visconti SoCs - Initial clock driver for the Exynos7885 SoC (Samsung Galaxy A8) - Allwinner D1 clks - Lan966x Generic Clock Controller driver and associated DT bindings - Qualcomm SDX65, SM8450, and MSM8976 GCC clks - Qualcomm SDX65 and SM8450 RPMh clks Updates: - Set suppress_bind_attrs to true for i.MX8ULP driver - Switch from do_div to div64_ul for throughout all i.MX drivers - Fix imx8mn_clko1_sels for i.MX8MN - Remove unused IPG_AUDIO_ROOT from i.MX8MP - Switch parent for audio_root_clk to audio ahb in i.MX8MP driver - Removal of all remaining uses of __clk_lookup() in drivers/clk/samsung - Refactoring of the CPU clocks registration to use common interface - An update of the Exynos850 driver (support for more clock domains) required by the E850-96 development board - Prep for runtime PM and generic power domains on Tegra - Support modular Allwinner clk drivers via platform bus - Lan966x clock driver extended to support clock gating - Add serial (SCI1), watchdog (WDT), timer (OSTM), SPI (RSPI), and thermal (TSU) clocks and resets on Renesas RZ/G2L - Rework SDHI clock handling in the Renesas R-Car Gen3 and RZ/G2 clock drivers, and in the Renesas SDHI driver - Make the Cortex-A55 (I) clock on Renesas RZ/G2L programmable - Document support for the new Renesas R-Car S4-8 (R8A779F0) SoC - Add support for the new Renesas R-Car S4-8 (R8A779F0) SoC - Add GPU clock and resets on Renesas RZ/G2L - Add clk-provider.h to various Qualcomm clk drivers - devm version of clk_hw_register_gate() - kerneldoc fixes in a couple drivers" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (131 commits) clk: visconti: Remove pointless NULL check in visconti_pll_add_lookup() clk: mediatek: add mt7986 clock support clk: mediatek: add mt7986 clock IDs dt-bindings: clock: mediatek: document clk bindings for mediatek mt7986 SoC clk: mediatek: clk-gate: Use regmap_{set/clear}_bits helpers clk: mediatek: clk-gate: Shrink by adding clockgating bit check helper clk: x86: Fix clk_gate_flags for RV_CLK_GATE clk: x86: Use dynamic con_id string during clk registration ACPI: APD: Add a fmw property clk-name drivers: acpi: acpi_apd: Remove unused device property "is-rv" x86: clk: clk-fch: Add support for newer family of AMD's SOC clk: ingenic: Add MDMA and BDMA clocks dt-bindings: clk/ingenic: Add MDMA and BDMA clocks clk: bm1880: remove kfrees on static allocations clk: Drop unused COMMON_CLK_STM32MP157_SCMI config clk: st: clkgen-mux: search reg within node or parent clk: st: clkgen-fsyn: search reg within node or parent clk: Enable/Disable runtime PM for clk_summary MAINTAINERS: Add entries for Toshiba Visconti PLL and clock controller clk: visconti: Add support common clock driver and reset driver ...

Merge tag 'mfd-next-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2022-01-11T20:22:06Z

Pull MFD updates from Lee Jones: "New Device Support: - Add support for Lakefield PCH to Intel LPSS PCI Remove Device Support: - Remove support for ROHM BD70528 Power Management IC New Functionality: - Add support for SMBus and I2C mode to Dialog DA9062/61 PMIC - Enable I2C4 on Microsoft Surface Go & Go 2 Fix-ups: - Device Tree changes (inc. YAML conversion); maxim,max77686, rohm,bd9571mwv, syscon, brcm,twd, google,cros-ec - Use __maybe_unused instead of #ifery; atmel-flexcom - Allow the Regmap API to handle endianess internally; ntxec - Utilise I2C's .resume_noirq call-back; atmel-flexcom - Remove unused code; ti_am335x_tscadc - Use CPU-id instead of ACPI _HRV to ID variants; intel_soc_pmic_core - Allow device to power-off right from .probe(); tps65910 - Trivial (whitespace, typos, etc); da9063 Bug Fixes: - Fix ordering issues during probe; intel-lpss-acpi - Fix correct clock speed; intel-lpss-pci" * tag 'mfd-next-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (25 commits) mfd: google,cros-ec: Fix property name for MediaTek rpmsg dt-bindings: mfd: Fix typo "DA9093" -> "DA9063" mfd: ntxec: Change return type of ntxec_reg8 from __be16 to u16 mfd: tps65910: Set PWR_OFF bit during driver probe mfd: intel_soc_pmic: Use CPU-id check instead of _HRV check to differentiate variants mfd: intel-lpss: Fix I2C4 not being available on the Microsoft Surface Go & Go 2 dt-bindings: mfd: Add Broadcom's Timer-Watchdog block dt-bindings: mfd: Add Freecom system controller mfd: Kconfig: Change INTEL_SOC_PMIC_CHTDC_TI to bool dt-bindings: mfd: syscon: Add samsung,exynos850-sysreg mfd: da9062: Support SMBus and I2C mode mfd: intel-lpss-pci: Fix clock speed for 38a8 UART mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe() mfd: ti_am335x_tscadc: Drop the CNTRLREG_TSC_8WIRE macro mfd: stmpe: Support disabling sub-functions mfd: atmel-flexcom: Use .resume_noirq mfd: atmel-flexcom: Remove #ifdef CONFIG_PM_SLEEP dt-bindings: mfd: bd9571mwv: Convert to json-schema mfd: intel-lpss: Add Intel Lakefield PCH PCI IDs dt-bindings: mfd: maxim,max77686: Convert to dtschema ...

mfd: ntxec: Change return type of ntxec_reg8 from __be16 to u16

2021-12-29T13:41:20Z

Register values in NTXEC are big-endian on the I2C bus, but the regmap subsystem handles the conversion between CPU-endian and big-endian data internally. ntxec_reg8 should thus return u16, not __be16. Reported-by: kernel test robot Signed-off-by: Jonathan Neuschäfer Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20211218152553.744615-1-j.neuschaefer@gmx.net

clk: Introduce clk-tps68470 driver

2021-12-16T04:12:07Z

The TPS68470 PMIC provides Clocks, GPIOs and Regulators. At present in the kernel the Regulators and Clocks are controlled by an OpRegion driver designed to work with power control methods defined in ACPI, but some platforms lack those methods, meaning drivers need to be able to consume the resources of these chips through the usual frameworks. This commit adds a driver for the clocks provided by the tps68470, and is designed to bind to the platform_device registered by the intel_skl_int3472 module. This is based on this out of tree driver written by Intel: https://github.com/intel/linux-intel-lts/blob/4.14/base/drivers/clk/clk-tps68470.c with various cleanups added. Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20211203102857.44539-7-hdegoede@redhat.com Signed-off-by: Stephen Boyd

mfd: ti_am335x_tscadc: Drop the CNTRLREG_TSC_8WIRE macro

2021-11-29T13:17:00Z

In TI's reference manual description for the `AFE_Pen_Ctrl' bit-field of the TSC's CTRL register, there is no mention of 8-wire touchscreens. Even commit f0933a60d190 ("mfd: ti_am335x_tscadc: Update logic in CTRL register for 5-wire TS") says that the value of this bit-field must be the same for 4-wire and 8-wire touchscreens. So let's remove the CNTRLREG_TSC_8WIRE macro to avoid misunderstandings. Signed-off-by: Dario Binacchi Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20211125224642.21011-5-dariobin@libero.it

mfd: bd70528: Drop BD70528 support

2021-11-29T12:04:27Z

The only known BD70528 use-cases are such that the PMIC is controlled from separate MCU which is not running Linux. I am not aware of any Linux driver users. Furthermore, it seems there is no demand for this IC. Let's ease the maintenance burden and drop the driver. We can always add it back if there is sudden need for it. Signed-off-by: Matti Vaittinen Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/cf7dfd98b3403ad363b2b48b57bdbfd57a6416cb.1637066805.git.matti.vaittinen@fi.rohmeurope.com

regulator: rohm-generic: remove unused dummies

2021-11-24T12:57:31Z

Function rohm_regulator_set_voltage_sel_restricted() and rohm_regulator_set_dvs_levels() had inlined dummy implementations for cases when the real implementation was not configured in. All of the drivers who issue the call to these functions do SELECT the real implementation from the Kconfig. There should be no cases where the real implementation was not selected by the drivers using these functions - such a situation is likely to be an error which deserves to be noticed at compile-time. These dummies could in theory be used for compile-testing the drivers only (without the generic rohm regulator pieces). However, for such compile testing we should manually drop the selection from KConfig - and I guess that if it does not work out-of-the-box, then it is not going to happen. Especially when there should be no reason to omit compile-testing the generic rohm_regulator part. Crash test dummies. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/YZ3UXXrk/Efe7Scj@fedora Signed-off-by: Mark Brown

regulator: rohm-generic: iniline stub function

2021-11-23T12:09:04Z

The function rohm_regulator_set_voltage_sel_restricted() has a stub implementation. Linux-next testing spot following: include/linux/mfd/rohm-generic.h:93:12: error: 'rohm_regulator_set_voltage_sel_restricted' defined but not used Fix this by inlining the stub. Fixes: 8b6e88555971 ("regulator: rohm-regulator: add helper for restricted voltage setting") Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/YZzEP3S7U15bTDAI@fedora Signed-off-by: Mark Brown

regulator: rohm-regulator: add helper for restricted voltage setting

2021-11-18T13:57:47Z

Few ROHM PMICs have regulators where voltage setting can be done only when regulator is disabled. Add helper for those PMICs. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/6f51871e9fea611d133b5dd2560f4a7ee1ede9cd.1637233864.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown

Merge tag 'mfd-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2021-11-08T20:07:52Z

Pull MFD updates from Lee Jones: "Removed Drivers: - Remove support for TI TPS80031/TPS80032 PMICs New Device Support: - Add support for Magnetic Reader to TI AM335x - Add support for DA9063_EA to Dialog DA9063 - Add support for SC2730 PMIC to Spreadtrum SC27xx - Add support for MacBookPro16,2 ICL-N UART Intel LPSS PCI - Add support for lots of new PMICS in QCom SPMI PMIC - Add support for ADC to Diolan DLN2 New Functionality: - Add support for Power Off to Rockchip RK817 Fix-ups: - Simplify Regmap passing to child devices in hi6421-spmi-pmic - SPDX licensing updates in ti_am335x_tscadc - Improve error handling in ti_am335x_tscadc - Expedite clock search in ti_am335x_tscadc - Generic simplifications in ti_am335x_tscadc - Use generic macros/defines in ti_am335x_tscadc - Remove unused code in ti_am335x_tscadc, cros_ec_dev - Convert to GPIOD in wcd934x - Add namespacing in ti_am335x_tscadc - Restrict compilation to relevant arches in intel_pmt - Provide better description/documentation in exynos_lpass - Add SPI device ID table in altera-a10sr, motorola-cpcap, sprd-sc27xx-spi - Change IRQ handling in qcom-pm8xxx - Split out I2C and SPI code in arizona - Explicitly include used headers in altera-a10sr - Convert sysfs show() function to in sysfs_emit - Standardise *_exit() and *_remove() return values in mc13xxx, stmpe, tps65912 - Trivial (style/spelling/whitespace) fixups in ti_am335x_tscadc, qcom-spmi-pmic, max77686-private - Device Tree fix-ups in ti,am3359-tscadc, samsung,s2mps11, samsung,s2mpa01, samsung,s5m8767, brcm,misc, brcm,cru, syscon, qcom,tcsr, xylon,logicvc, max77686, x-powers,ac100, x-powers,axp152, x-powers,axp209-gpio, syscon, qcom,spmi-pmic Bug Fixes: - Balance refcounting (get/put) in ti_am335x_tscadc, mfd-core - Fix IRQ trigger type in sec-irq, max77693, max14577 - Repair off-by-one in altera-sysmgr - Add explicit 'select MFD_CORE' to MFD_SIMPLE_MFD_I2C" * tag 'mfd-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (95 commits) mfd: simple-mfd-i2c: Select MFD_CORE to fix build error mfd: tps80031: Remove driver mfd: max77686: Correct tab-based alignment of register addresses mfd: wcd934x: Replace legacy gpio interface for gpiod dt-bindings: mfd: qcom: pm8xxx: Add pm8018 compatible mfd: dln2: Add cell for initializing DLN2 ADC mfd: qcom-spmi-pmic: Add missing PMICs supported by socinfo mfd: qcom-spmi-pmic: Document ten more PMICs in the binding mfd: qcom-spmi-pmic: Sort compatibles in the driver mfd: qcom-spmi-pmic: Sort the compatibles in the binding mfd: janz-cmoio: Replace snprintf in show functions with sysfs_emit mfd: altera-a10sr: Include linux/module.h mfd: tps65912: Make tps65912_device_exit() return void mfd: stmpe: Make stmpe_remove() return void mfd: mc13xxx: Make mc13xxx_common_exit() return void dt-bindings: mfd: syscon: Add samsung,exynosautov9-sysreg compatible mfd: altera-sysmgr: Fix a mistake caused by resource_size conversion dt-bindings: gpio: Convert X-Powers AXP209 GPIO binding to a schema dt-bindings: mfd: syscon: Add rk3368 QoS register compatible mfd: arizona: Split of_match table into I2C and SPI versions ...