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2018-10-23Merge branch 'for-4.20/multitouch' into for-linusJiri Kosina1-40/+32
hid-multitouch driver cleanup
2018-10-23Merge branch 'for-4.20/microsoft' into for-linusJiri Kosina3-5/+138
Rumble support for Xbox One S
2018-10-23Merge branch 'for-4.20/logitech-highres' into for-linusJiri Kosina5-28/+383
High-resolution support for hid-logitech
2018-10-23Merge branch 'for-4.20/i2c-hid' into for-linusJiri Kosina13-117/+627
- general cleanups of hid-i2c driver - SPIODEV device descriptor fixes
2018-10-23Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds40-2752/+2294
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU updates from Ingo Molnar: "The biggest change in this cycle is the conclusion of the big 'simplify RCU to two primary flavors' consolidation work - i.e. there's a single RCU flavor for any kernel variant (PREEMPT and !PREEMPT): - Consolidate the RCU-bh, RCU-preempt, and RCU-sched flavors into a single flavor similar to RCU-sched in !PREEMPT kernels and into a single flavor similar to RCU-preempt (but also waiting on preempt-disabled sequences of code) in PREEMPT kernels. This branch also includes a refactoring of rcu_{nmi,irq}_{enter,exit}() from Byungchul Park. - Now that there is only one RCU flavor in any given running kernel, the many "rsp" pointers are no longer required, and this cleanup series removes them. - This branch carries out additional cleanups made possible by the RCU flavor consolidation, including inlining now-trivial functions, updating comments and definitions, and removing now-unneeded rcutorture scenarios. - Now that there is only one flavor of RCU in any running kernel, there is also only on rcu_data structure per CPU. This means that the rcu_dynticks structure can be merged into the rcu_data structure, a task taken on by this branch. This branch also contains a -rt-related fix from Mike Galbraith. There were also other updates: - Documentation updates, including some good-eye catches from Joel Fernandes. - SRCU updates, most notably changes enabling call_srcu() to be invoked very early in the boot sequence. - Torture-test updates, including some preliminary work towards making rcutorture better able to find problems that result in insufficient grace-period forward progress. - Initial changes to RCU to better promote forward progress of grace periods, including fixing a bug found by Marius Hillenbrand and David Woodhouse, with the fix suggested by Peter Zijlstra" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (140 commits) srcu: Make early-boot call_srcu() reuse workqueue lists rcutorture: Test early boot call_srcu() srcu: Make call_srcu() available during very early boot rcu: Convert rcu_state.ofl_lock to raw_spinlock_t rcu: Remove obsolete ->dynticks_fqs and ->cond_resched_completed rcu: Switch ->dynticks to rcu_data structure, remove rcu_dynticks rcu: Switch dyntick nesting counters to rcu_data structure rcu: Switch urgent quiescent-state requests to rcu_data structure rcu: Switch lazy counts to rcu_data structure rcu: Switch last accelerate/advance to rcu_data structure rcu: Switch ->tick_nohz_enabled_snap to rcu_data structure rcu: Merge rcu_dynticks structure into rcu_data structure rcu: Remove unused rcu_dynticks_snap() from Tiny RCU rcu: Convert "1UL << x" to "BIT(x)" rcu: Avoid resched_cpu() when rescheduling the current CPU rcu: More aggressively enlist scheduler aid for nohz_full CPUs rcu: Compute jiffies_till_sched_qs from other kernel parameters rcu: Provide functions for determining if call_rcu() has been invoked rcu: Eliminate ->rcu_qs_ctr from the rcu_dynticks structure rcu: Motivate Tiny RCU forward progress ...
2018-10-23Merge branch 'for-4.20/google' into for-linusJiri Kosina741-4006/+7546
Whisker device specific fixes to hid-google driver
2018-10-23Merge branch 'for-4.20/cougar' into for-linusJiri Kosina1-18/+48
Functional fixes for hid-cougar driver
2018-10-23Merge branch 'for-4.20/core' into for-linusJiri Kosina2-5/+16
Fixes and new features for driver core. Highlights: - maximum global item tag report size gets increased to 256 - improved INPUT_PROP reporting for Digitizer devices
2018-10-23Merge branch 'for-4.20/bigbenff' into for-linusJiri Kosina4-0/+431
Driver for BigBen Interactive PS3OFMINIPAD
2018-10-23Merge branch 'for-4.20/apple' into for-linusJiri Kosina2673-33577/+63921
Support for Apple Magic Trackpad 2
2018-10-23Merge branch 'for-4.19/fixes' into for-linusJiri Kosina4-1/+22
A few device ID-specific quirks
2018-10-23Merge branch 'x86/cache' into perf/core, to pick up fixesIngo Molnar316-1825/+2960
Signed-off-by: Ingo Molnar <[email protected]>
2018-10-23Merge tag 's390-4.20-1' of ↵Linus Torvalds121-1183/+3712
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Martin Schwidefsky: - Improved access control for the zcrypt driver, multiple device nodes can now be created with different access control lists - Extend the pkey API to provide random protected keys, this is useful for encrypted swap device with ephemeral protected keys - Add support for virtually mapped kernel stacks - Rework the early boot code, this moves the memory detection into the boot code that runs prior to decompression. - Add KASAN support - Bug fixes and cleanups * tag 's390-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (83 commits) s390/pkey: move pckmo subfunction available checks away from module init s390/kasan: support preemptible kernel build s390/pkey: Load pkey kernel module automatically s390/perf: Return error when debug_register fails s390/sthyi: Fix machine name validity indication s390/zcrypt: fix broken zcrypt_send_cprb in-kernel api function s390/vmalloc: fix VMALLOC_START calculation s390/mem_detect: add missing include s390/dumpstack: print psw mask and address again s390/crypto: Enhance paes cipher to accept variable length key material s390/pkey: Introduce new API for transforming key blobs s390/pkey: Introduce new API for random protected key verification s390/pkey: Add sysfs attributes to emit secure key blobs s390/pkey: Add sysfs attributes to emit protected key blobs s390/pkey: Define protected key blob format s390/pkey: Introduce new API for random protected key generation s390/zcrypt: add ap_adapter_mask sysfs attribute s390/zcrypt: provide apfs failure code on type 86 error reply s390/zcrypt: zcrypt device driver cleanup s390/kasan: add support for mem= kernel parameter ...
2018-10-23Merge tag 'please-pull-next' of ↵Linus Torvalds8-115/+1
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 updates from Tony Luck: "Miscellaneous ia64 fixes from Christoph" * tag 'please-pull-next' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: intel-iommu: mark intel_dma_ops static ia64: remove machvec_dma_sync_{single,sg} ia64/sn2: remove no-ops dma sync methods ia64: remove the unused iommu_dma_init function ia64: remove the unused pci_iommu_shutdown function ia64: remove the unused bad_dma_address symbol ia64: remove iommu_dma_supported ia64: remove the dead iommu_sac_force variable ia64: remove the kern_mem_attribute export
2018-10-23Merge branch 'stable/for-linus-4.20' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb Pull xen swiotlb fix from Konrad Rzeszutek Wilk: "One tiny fix for the Xen SWIOTLB mechanism that occasionally happened with devices that didn't allocate size in power of two but rather some odd sizes. We neglected to make the memory coherent leading to all kinds of fun crashes" * 'stable/for-linus-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: xen-swiotlb: use actually allocated size on check physical continuous
2018-10-23ASoC: stm32: sai: fix master clock namingOlivier Moysan1-3/+2
Fixes: 8307b2afd386 ("ASoC: stm32: sai: set sai as mclk clock provider") Fix warning issued by strncat when bound equals to source length. Signed-off-by: Olivier Moysan <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2018-10-23ASoC: stm32: add clock dependency for saiOlivier Moysan1-0/+1
Fixes: 8307b2afd386 ("ASoC: stm32: sai: set sai as mclk clock provider") Add COMMON_CLK dependency for STM32 SAI, as it is required by clock provider. Signed-off-by: Olivier Moysan <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2018-10-23Merge tag 'acpi-4.20-rc1' of ↵Linus Torvalds39-434/+908
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These fix ACPICA issues related to the handling of module-level AML, fix an ordering issue during ACPI initialization, update ACPICA to upstream revision 20181003 (including fixes mostly), fix issues with system-wide suspend/resume related to the ACPI driver for Intel SoCs (LPSS), fix device enumeration issues on boards with Dollar Cove or Whiskey Cove Intel PMICs, prevent ACPICA from calling ktime_get() in unsuitable conditions, update a few drivers and clean up some code in several places. Specifics: - Fix ACPICA issues related to the handling of module-level AML and make the ACPI initialization code parse ECDT before loading the definition block tables (Erik Schmauss). - Update ACPICA to upstream revision 20181003 including fixes related to the ill-defined "generic serial bus" and the handling of the _REG object (Bob Moore). - Fix some issues with system-wide suspend/resume on Intel BYT/CHT related to the handling of I2C controllers in the ACPI LPSS driver for Intel SoCs (Hans de Goede). - Modify the ACPI namespace scanning code to enumerate INT33FE HID devices as platform devices with I2C resources to avoid device enumeration problems on boards with Dollar Cove or Whiskey Cove Intel PMICs (Hans de Goede). - Prevent ACPICA from using ktime_get() during early resume from system-wide suspend before resuming the timekeeping which generally is unsafe and triggers a warning from the timekeeping code (Bart Van Assche). - Add low-level real time clock support to the ACPI Time and Aalarm Device (TAD) driver (Rafael Wysocki). - Fix the ACPI SBS driver to avoid GPE storms on MacBook Pro and Oopses when removing modules (Ronald Tschalär). - Fix the ACPI PPTT parsing code to handle architecturally unknown cache types properly (Jeffrey Hugo). - Fix initialization issue in the ACPI processor driver (Dou Liyang). - Clean up the code in several places (Andy Shevchenko, Bartlomiej Zolnierkiewicz, David Arcari, zhong jiang)" * tag 'acpi-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (33 commits) ACPI / scan: Create platform device for INT33FE ACPI nodes ACPI / OSL: Use 'jiffies' as the time bassis for acpi_os_get_timer() ACPI: probe ECDT before loading AML tables regardless of module-level code flag ACPICA: Remove acpi_gbl_group_module_level_code and only use acpi_gbl_execute_tables_as_methods instead ACPICA: AML Parser: fix parse loop to correctly skip erroneous extended opcodes ACPICA: AML interpreter: add region addresses in global list during initialization ACPI: TAD: Add low-level support for real time capability ACPI: remove redundant 'default n' from Kconfig ACPI / SBS: Fix rare oops when removing modules ACPI / SBS: Fix GPE storm on recent MacBookPro's ACPI/PPTT: Handle architecturally unknown cache types drivers: base: cacheinfo: Do not populate sysfs for unknown cache types ACPICA: Update version to 20181003 ACPICA: Never run _REG on system_memory and system_IO ACPICA: Split large interpreter file ACPICA: Update for field unit access ACPICA: Rename some of the Field Attribute defines ACPICA: Update for generic_serial_bus and attrib_raw_process_bytes protocol ACPI / processor: Fix the return value of acpi_processor_ids_walk() ACPI / LPSS: Resume BYT/CHT I2C controllers from resume_noirq ...
2018-10-23Merge tag 'pm-4.20-rc1' of ↵Linus Torvalds58-1586/+2123
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These make hibernation on 32-bit x86 systems work in all of the cases in which it works on 64-bit x86 ones, update the menu cpuidle governor and the "polling" state to make them more efficient, add more hardware support to cpufreq drivers and fix issues with some of them, fix a bug in the conservative cpufreq governor, fix the operating performance points (OPP) framework and make it more stable, update the devfreq subsystem to take changes in the APIs used by into account and clean up some things all over. Specifics: - Backport hibernation bug fixes from x86-64 to x86-32 and consolidate hibernation handling on x86 to allow 32-bit systems to work in all of the cases in which 64-bit ones work (Zhimin Gu, Chen Yu). - Fix hibernation documentation (Vladimir D. Seleznev). - Update the menu cpuidle governor to fix a couple of issues with it, make it more efficient in some cases and clean it up (Rafael Wysocki). - Rework the cpuidle polling state implementation to make it more efficient (Rafael Wysocki). - Clean up the cpuidle core somewhat (Fieah Lim). - Fix the cpufreq conservative governor to take policy limits into account properly in some cases (Rafael Wysocki). - Add support for retrieving guaranteed performance information to the ACPI CPPC library and make the intel_pstate driver use it to expose the CPU base frequency via sysfs on systems with the hardware-managed P-states (HWP) feature enabled (Srinivas Pandruvada). - Fix clang warning in the CPPC cpufreq driver (Nathan Chancellor). - Get rid of device_node.name printing from cpufreq (Rob Herring). - Remove unnecessary unlikely() from the cpufreq core (Igor Stoppa). - Add support for the r8a7744 SoC to the cpufreq-dt driver (Biju Das). - Update the dt-platdev cpufreq driver to allow RK3399 to have separate tunables per cluster (Dmitry Torokhov). - Fix the dma_alloc_coherent() usage in the tegra186 cpufreq driver (Christoph Hellwig). - Make the imx6q cpufreq driver read OCOTP through nvmem for imx6ul/imx6ull (Anson Huang). - Fix several bugs in the operating performance points (OPP) framework and make it more stable (Viresh Kumar, Dave Gerlach). - Update the devfreq subsystem to take changes in the APIs used by into account, fix some issues with it and make it stop print device_node.name directly (Bjorn Andersson, Enric Balletbo i Serra, Matthias Kaehlcke, Rob Herring, Vincent Donnefort, zhong jiang). - Prepare the generic power domains (genpd) framework for dealing with domains containing CPUs (Ulf Hansson). - Prevent sysfs attributes representing low-power S0 residency counters from being exposed if low-power S0 support is not indicated in ACPI FADT (Rajneesh Bhardwaj). - Get rid of custom CPU features macros for Intel CPUs from the intel_idle and RAPL drivers (Andy Shevchenko). - Update the tasks freezer to list tasks that refused to freeze and caused a system transition to a sleep state to be aborted (Todd Brandt). - Update the pm-graph set of tools to v5.2 (Todd Brandt). - Fix some issues in the cpupower utility (Anders Roxell, Prarit Bhargava)" * tag 'pm-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (73 commits) PM / Domains: Document flags for genpd PM / Domains: Deal with multiple states but no governor in genpd PM / Domains: Don't treat zero found compatible idle states as an error cpuidle: menu: Avoid computations when result will be discarded cpuidle: menu: Drop redundant comparison cpufreq: tegra186: don't pass GFP_DMA32 to dma_alloc_coherent() cpufreq: conservative: Take limits changes into account properly Documentation: intel_pstate: Add base_frequency information cpufreq: intel_pstate: Add base_frequency attribute ACPI / CPPC: Add support for guaranteed performance cpuidle: menu: Simplify checks related to the polling state PM / tools: sleepgraph and bootgraph: upgrade to v5.2 PM / tools: sleepgraph: first batch of v5.2 changes cpupower: Fix coredump on VMWare cpupower: Fix AMD Family 0x17 msr_pstate size cpufreq: imx6q: read OCOTP through nvmem for imx6ul/imx6ull cpufreq: dt-platdev: allow RK3399 to have separate tunables per cluster cpuidle: poll_state: Revise loop termination condition cpuidle: menu: Move the latency_req == 0 special case check cpuidle: menu: Avoid computations for very close timers ...
2018-10-23Merge branch 'pcmcia-next' of ↵Linus Torvalds10-65/+51
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux Pull pcmcia fixes from Dominik Brodowski: "These are just a few odd fixes and improvements to the PCMCIA core and to a few PCMCIA device drivers" * 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges pcmcia: pcmcia_resource: Replace mdelay() with msleep() pcmcia: add error handling for pcmcia_enable_device in qlogic_stub char: pcmcia: cm4000_cs: Replace mdelay with usleep_range in set_protocol pcmcia: Use module_pcmcia_driver for scsi drivers pcmcia: remove KERN_INFO level from debug message
2018-10-23Merge tag 'for-linus-4.20' of https://github.com/cminyard/linux-ipmiLinus Torvalds23-316/+425
Pull IPMI updates from Corey Minyard: "Lots of small changes to the IPMI driver. Most of the changes are logging cleanup and style fixes. There are a few smaller bug fixes" * tag 'for-linus-4.20' of https://github.com/cminyard/linux-ipmi: (21 commits) ipmi: Fix timer race with module unload ipmi:ssif: Add support for multi-part transmit messages > 2 parts MAINTAINERS: Add file patterns for ipmi device tree bindings ipmi: Remove platform driver overrides and use the id_table ipmi: Free the address list on module cleanup ipmi: Don't leave holes in the I2C address list in the ssif driver ipmi: fix return value of ipmi_set_my_LUN ipmi: Convert pr_xxx() to dev_xxx() in the BT code ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address ipmi:dmi: Use pr_fmt in the IPMI DMI code ipmi: Change to ktime_get_ts64() ipmi_si: fix potential integer overflow on large shift ipmi_si_pci: fix NULL device in ipmi_si error message ipmi: Convert printk(KERN_<level> to pr_<level>( ipmi: Use more common logging styles ipmi: msghandler: Add and use pr_fmt and dev_fmt, remove PFX pci:ipmi: Move IPMI PCI class id defines to pci_ids.h ipmi: Finally get rid of ipmi_user_t and ipmi_smi_t ipmi:powernv: Convert ipmi_smi_t to struct ipmi_smi hwmon:ibm: Change ipmi_user_t to struct ipmi_user * ...
2018-10-23mfd: cros_ec: Avoid unneeded internal declaration warningNathan Chancellor1-0/+1
Clang warns: drivers/mfd/cros_ec_dev.c:509:40: warning: variable 'cros_ec_id' is not needed and will not be emitted [-Wunneeded-internal-declaration] static const struct platform_device_id cros_ec_id[] = { ^ 1 warning generated. Avoid this warning by adding it to the cros_ec_dev_driver definition under the id_table member like all other platform drivers. Signed-off-by: Nathan Chancellor <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: ti-lmu: Use of_device_get_match_data() helperPavel Machek1-16/+14
Replace of_match_device() with of_device_get_match_data(), which slightly decreases lines of code and allows to move the DT table next to the I2C table. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: ti-lmu: Use managed resource for everythingPavel Machek1-13/+8
This replaces all remaining unmanaged resources with device managed ones, so that the remove function is no longer needed. This makes the code slightly shorter and fixes two problems: 1. The hardware is disabled after the child devices have been removed. Previously there was a potential race condition. 2. The hardware is disabled when mfd_add_devices fails during probe. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: ti-lmu: Switch to GPIODPavel Machek2-17/+14
Use new descriptor based API instead of the legacy one. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: ti-lmu: constify mfd_cell tablesSebastian Reichel1-7/+7
Add const attribute to all mfd_cell structures. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: max8997: Disable interrupt handling for suspend/resume cycleMarek Szyprowski1-0/+2
Disable IRQs during suspend/resume cycle to ensure handling of wakeup interrupts (i.e. RTC wake alarm) after max8997_resume(). This way it can be properly handled when I2C bus is finally available. This pattern is also used in other MAX PMIC MFD drivers. Signed-off-by: Marek Szyprowski <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: max8997: Enale irq-wakeup unconditionallyMarek Szyprowski2-8/+1
IRQ wake up support for MAX8997 driver was initially configured by respective property in pdata. However, after the driver conversion to device-tree, setting it was left as 'todo'. Nowadays most of other PMIC MFD drivers initialized from device-tree assume that they can be an irq wakeup source, so enable it also for MAX8997. This fixes support for wakeup from MAX8997 RTC alarm. Signed-off-by: Marek Szyprowski <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: arizona: Make array mclk_name static, shrinks object sizeColin Ian King1-1/+1
Don't populate the array mclk_name on the stack but instead make it static. Makes the object code smaller by 23 bytes: Before: text data bss dec hex filename 38050 11604 64 49718 c236 linux/drivers/mfd/arizona-core.o After: text data bss dec hex filename 38027 11604 64 49695 c21f linux/drivers/mfd/arizona-core.o (gcc version 8.2.0 x86_64) Signed-off-by: Colin Ian King <[email protected]> Acked-by: Charles Keepax <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23MAINTAINERS: Add myself as designated reviewer of Intel MFD PMICAndy Shevchenko1-0/+8
There are few Intel MFD PMIC device drivers which I would like to review. Note, Intel MSIC is old system controller that based mostly on PMIC integrated in it. Thus, I included it as well. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: Convert Intel PMIC drivers to use SPDX identifierAndy Shevchenko10-75/+15
1;5201;0c Reduce size of duplicated comments by switching to use SPDX identifier. No functional change. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: Sort headers alphabetically for Intel PMIC driversAndy Shevchenko3-9/+12
Sort headers alphabetically for better maintenance. No functional change. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as wellAndy Shevchenko2-10/+32
Power button IRQ actually has a second level of interrupts to distinguish between UI and POWER buttons. Moreover, current implementation looks awkward in approach to handle second level IRQs by first level related IRQ chip. To address above issues, split power button IRQ to be chained as well. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: intel_soc_pmic_crc: Use REGMAP_IRQ_REG() macroAndy Shevchenko1-21/+7
Instead of open coding each data structure with regmap IRQresources, use dedicated macro. No functional change intended. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: intel_soc_pmic_crc: Use DEFINE_RES_IRQ_NAMED() macroAndy Shevchenko1-30/+5
Instead of open coding each data structure with IRQ resources, use dedicated macro. No functional change intended. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: intel_msic: Use DEFINE_RES_IRQ() macroAndy Shevchenko1-34/+10
Instead of open coding each data structure with IRQ resources, use dedicated macro. In one case use DEFINE_RES_IRQ_NAMED() and DEFINE_RES_MEM_NAMED(). No functional change intended. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: motorola-cpcap: Add audio-codec supportSebastian Reichel1-1/+50
Add support for the audio-codec node by converting from devm_of_platform_populate() to devm_mfd_add_devices(). Tested-by: Pavel Machek <[email protected]> Acked-by: Tony Lindgren <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Pavel Machek <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC valuesFabio Estevam2-1/+3
When trying to read any MC13892 ADC channel on a imx51-babbage board: The MC13892 PMIC shutdowns completely. After debugging this issue and comparing the MC13892 and MC13783 initializations done in the vendor kernel, it was noticed that the CHRGRAWDIV bit of the ADC0 register was not being set. This bit is set by default after power on, but the driver was clearing it. After setting this bit it is possible to read the ADC values correctly. Signed-off-by: Fabio Estevam <[email protected]> Tested-by: Chris Healy <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: madera: Remove unused forward referenceRichard Fitzgerald1-1/+0
The madera_irqchip_pdata struct was replaced by the irq_flags member of struct madera_pdata so the forward reference is obsolete. Signed-off-by: Richard Fitzgerald <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: max77620: Convert to using %pOFn instead of device_node.nameRob Herring1-1/+1
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Signed-off-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: madera: Don't use regmap_read_poll_timeout to poll for BOOT_DONERichard Fitzgerald1-13/+20
While polling for BOOT_DONE the chip could NAK a read because it is still booting, which would terminate the regmap_read_poll_timeout() with an error. Instead implement a polling loop that ignores read errors so we always poll until the chip signals boot or the loop times out. Signed-off-by: Richard Fitzgerald <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: arizona: Correct calling of runtime_put_syncSapthagiri Baratam1-4/+4
Don't call runtime_put_sync when clk32k_ref is ARIZONA_32KZ_MCLK2 as there is no corresponding runtime_get_sync call. MCLK1 is not in the AoD power domain so if it is used as 32kHz clock source we need to hold a runtime PM reference to keep the device from going into low power mode. Fixes: cdd8da8cc66b ("mfd: arizona: Add gating of external MCLKn clocks") Signed-off-by: Sapthagiri Baratam <[email protected]> Acked-by: Charles Keepax <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: Add ingenic-tcu.h headerPaul Cercueil1-0/+56
This header contains macros for the registers that are present in the regmap shared by all the drivers related to the TCU (Timer Counter Unit) of the Ingenic JZ47xx SoCs. Signed-off-by: Paul Cercueil <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: cros_ec: Check for mkbp events on resume only if supported.RaviChandra Sadineni1-1/+2
Currently on every resume we check for mkbp events and notify the clients. This helps in identifying the wakeup sources. But on devices that do not support mkbp protocol, we might end up querying key state of the keyboard in a loop which blocks the resume. Instead check for events only if mkbp is supported. Signed-off-by: RaviChandra Sadineni <[email protected]> Reported-by: Marek Szyprowski <[email protected]> Tested-by: Marek Szyprowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: adp5520: Update MODULE AUTHOR email addressMichael Hennerich1-1/+1
No functional changes Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: sec-core: Allow building as moduleKrzysztof Kozlowski2-2/+17
The main MFD driver for Samsung PMICs (S2MPSXX, S5M876X) used with Exynos SoCs can be compiled and used as a module. The dependent clock, regulator and RTC drivers already can be built as a module. Building entire set of drivers as modules might require using initial ramdisk and can make booting process longer (due to probe deferrals). However adding such option is useful for testing and for multi-platform configurations. This also add required module authors to sec-irq.c file based on recent main contributors. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: sec-core: Fix indentation of Kconfig descriptionKrzysztof Kozlowski1-4/+4
The indentation should be a tab followed by two spaces. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: maxim: Add SPDX license identifiersKrzysztof Kozlowski20-297/+76
Replace GPL v2.0+ license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23mfd: sec-core: Add SPDX license identifiersKrzysztof Kozlowski13-133/+24
Replace GPL v2.0+ license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2018-10-23Merge branches 'ib-mfd-iio-input-4.20', 'ib-mfd-irqchip-4.20', ↵Lee Jones13-21/+618
'ib-mfd-rtc-4.20' and 'ib-mfd-spi-tty-4.20-1' into ibs-for-mfd-merged
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