kernel/linux.git/include/linux/mfd/rohm-generic.h, branch v6.6.132

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

2022-01-11T20:22:06+00:00

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: bd70528: Drop BD70528 support

2021-11-29T12:04:27+00:00

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

2021-11-24T12:57:31+00:00

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

2021-11-23T12:09:04+00:00

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

2021-11-18T13:57:47+00:00

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 'ib-mfd-watchdog-v5.13' into ibs-for-mfd-merged

2021-04-14T15:01:10+00:00

Immutable branch between MFD and Watchdog due for the v5.13 merge window

regulator: rohm-regulator: Support SNVS HW state.

2021-04-14T09:19:48+00:00

The ROHM BD71815 supports setting voltage levels/regulator status for HW-states "RUN", "SUSPEND", "LPSR" and "SNVS". Add DT parsing helper also for SNVS state. Signed-off-by: Matti Vaittinen Acked-by: Mark Brown Signed-off-by: Lee Jones

mfd: Sort ROHM chip ID list for better readability

2021-04-14T09:18:55+00:00

Sort the ID list so it is easier to see which ICs are present. Signed-off-by: Matti Vaittinen Suggested-by: Lee Jones Signed-off-by: Lee Jones

mfd: Add ROHM BD71815 ID

2021-04-14T09:18:47+00:00

Add chip ID for ROHM BD71815 and PMIC so that drivers can identify this IC. Signed-off-by: Matti Vaittinen Signed-off-by: Lee Jones

mfd: Support ROHM BD9576MUF and BD9573MUF

2021-03-10T10:58:17+00:00

Add core support for ROHM BD9576MUF and BD9573MUF PMICs which are mainly used to power the R-Car series processors. Signed-off-by: Matti Vaittinen Signed-off-by: Lee Jones