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
...
Pull regulator updates from Mark Brown: "Thanks to the removal of the unused TPS80021 driver the regulator updates for this cycle actually have a negative diffstat. Otherwise it's been quite a quiet release, lots of fixes and small improvements with the biggest individual changes being several conversions of DT bindings to YAML format" * tag 'regulator-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (34 commits) regulator: Don't error out fixed regulator in regulator_sync_voltage() regulator: tps80031: Remove driver regulator: Fix SY7636A breakage regulator: uniphier: Add binding for NX1 SoC regulator: uniphier: Add USB-VBUS compatible string for NX1 SoC regulator: qcom,rpmh: Add compatible for PM6350 regulator: qcom-rpmh: Add PM6350 regulators regulator: sy7636a: Remove requirement on sy7636a mfd regulator: tps62360: replacing legacy gpio interface for gpiod regulator: lp872x: Remove lp872x_dvs_state regulator: lp872x: replacing legacy gpio interface for gpiod regulator: dt-bindings: samsung,s5m8767: convert to dtschema regulator: dt-bindings: samsung,s2mpa01: convert to dtschema regulator: dt-bindings: samsung,s2m: convert to dtschema dt-bindings: clock: samsung,s2mps11: convert to dtschema regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled regulator: dt-bindings: maxim,max8973: convert to dtschema regulator: dt-bindings: maxim,max8997: convert to dtschema regulator: dt-bindings: maxim,max8952: convert to dtschema ...
Pull locking updates from Thomas Gleixner:
- Move futex code into kernel/futex/ and split up the kitchen sink into
seperate files to make integration of sys_futex_waitv() simpler.
- Add a new sys_futex_waitv() syscall which allows to wait on multiple
futexes.
The main use case is emulating Windows' WaitForMultipleObjects which
allows Wine to improve the performance of Windows Games. Also native
Linux games can benefit from this interface as this is a common wait
pattern for this kind of applications.
- Add context to ww_mutex_trylock() to provide a path for i915 to
rework their eviction code step by step without making lockdep upset
until the final steps of rework are completed. It's also useful for
regulator and TTM to avoid dropping locks in the non contended path.
- Lockdep and might_sleep() cleanups and improvements
- A few improvements for the RT substitutions.
- The usual small improvements and cleanups.
* tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits)
locking: Remove spin_lock_flags() etc
locking/rwsem: Fix comments about reader optimistic lock stealing conditions
locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able()
locking/rwsem: Disable preemption for spinning region
docs: futex: Fix kernel-doc references
futex: Fix PREEMPT_RT build
futex2: Documentation: Document sys_futex_waitv() uAPI
selftests: futex: Test sys_futex_waitv() wouldblock
selftests: futex: Test sys_futex_waitv() timeout
selftests: futex: Add sys_futex_waitv() test
futex,arm: Wire up sys_futex_waitv()
futex,x86: Wire up sys_futex_waitv()
futex: Implement sys_futex_waitv()
futex: Simplify double_lock_hb()
futex: Split out wait/wake
futex: Split out requeue
futex: Rename mark_wake_futex()
futex: Rename: match_futex()
futex: Rename: hb_waiter_{inc,dec,pending}()
futex: Split out PI futex
...
TPS80031 driver was upstreamed back in 2013 and never got a user. I noticed that driver is abandoned while was about to write a patch to switch it to a new power-off API (that I'm working on). Driver requires platform data that nobody provides. Instead of changing the dead code, let's remove it. Dmitry Osipenko (3): rtc: tps80031: Remove driver regulator: tps80031: Remove driver mfd: tps80031: Remove driver drivers/mfd/Kconfig | 14 - drivers/mfd/Makefile | 1 - drivers/mfd/tps80031.c | 526 ----------------- drivers/regulator/Kconfig | 9 - drivers/regulator/Makefile | 1 - drivers/regulator/tps80031-regulator.c | 753 ------------------------- drivers/rtc/Kconfig | 8 - drivers/rtc/Makefile | 1 - drivers/rtc/rtc-tps80031.c | 324 ----------- include/linux/mfd/tps80031.h | 637 --------------------- 10 files changed, 2274 deletions(-) delete mode 100644 drivers/mfd/tps80031.c delete mode 100644 drivers/regulator/tps80031-regulator.c delete mode 100644 drivers/rtc/rtc-tps80031.c delete mode 100644 include/linux/mfd/tps80031.h -- 2.32.0
Fixed regulator can't change voltage and regulator_sync_voltage() returns -EINVAL in this case. Make regulator_sync_voltage() to succeed for regulators that are incapable to change voltage. On NVIDIA Tegra power management driver needs to sync voltage and we have one device (Trimslice) that uses fixed regulator which is getting synced. The syncing error isn't treated as fatal, but produces a noisy error message. This patch silences that error. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20211021183308.27786-1-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
Driver was upstreamed in 2013 and never got a user, remove it. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20211021192258.21968-3-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
The MFD for SY7636A still isn't merged so we need a dependency even if it ends up not having a real driver due to the header file. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@kernel.org>
This series includes the patches to add basic support for new UniPhier NX1 SoC. NX1 SoC also has the same kinds of controls as the other UniPhier SoCs. Kunihiko Hayashi (2): dt-bindings: regulator: uniphier: Add binding for NX1 SoC regulator: uniphier: Add USB-VBUS compatible string for NX1 SoC .../devicetree/bindings/regulator/socionext,uniphier-regulator.yaml | 1 + drivers/regulator/uniphier-regulator.c | 4 ++++ 2 files changed, 5 insertions(+) -- 2.7.4
This series adds basic support for the recently announced Fairphone 4 smartphone, based on the Snapdragon 750G (sm7225). This adds support for UART, power & volume buttons, screen based on simple-framebuffer, regulators and USB. v2 fixes some stylistic problems in dts and corrects the situation with pm6350 regulator supplies. Luca Weiss (11): clk: qcom: add select QCOM_GDSC for SM6350 dt-bindings: regulator: qcom,rpmh: Add compatible for PM6350 regulator: qcom-rpmh: Add PM6350 regulators dt-bindings: pinctrl: qcom,pmic-gpio: Add compatible for PM6350 pinctrl: qcom: spmi-gpio: Add compatible for PM6350 arm64: dts: qcom: Add PM6350 PMIC arm64: dts: qcom: sm6350: add debug uart dt-bindings: arm: cpus: Add Kryo 570 CPUs dt-bindings: arm: qcom: Document sm7225 and fairphone,fp4 board arm64: dts: qcom: Add SM7225 device tree arm64: dts: qcom: sm7225: Add device tree for Fairphone 4 .../devicetree/bindings/arm/cpus.yaml | 1 + .../devicetree/bindings/arm/qcom.yaml | 6 + .../bindings/pinctrl/qcom,pmic-gpio.yaml | 2 + .../regulator/qcom,rpmh-regulator.yaml | 2 + arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/pm6350.dtsi | 54 +++ arch/arm64/boot/dts/qcom/sm6350.dtsi | 31 ++ .../boot/dts/qcom/sm7225-fairphone-fp4.dts | 320 ++++++++++++++++++ arch/arm64/boot/dts/qcom/sm7225.dtsi | 16 + drivers/clk/qcom/Kconfig | 1 + drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 + drivers/regulator/qcom-rpmh-regulator.c | 32 ++ 12 files changed, 467 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/pm6350.dtsi create mode 100644 arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts create mode 100644 arch/arm64/boot/dts/qcom/sm7225.dtsi -- 2.33.0