Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v5.4.3 2019-10-24T07:49:25Z 2019-10-24T07:49:25Z Frank Wunderlich frank-w@public-files.de 2019-10-03T18:53:23Z urn:sha1:603d9299da32955d49995738541f750f2ae74839 Part 3 from this series [1] was not merged due to wrong splitting and breaks mt6323 pmic on bananapi-r2 dmesg prints this line and at least switch is not initialized on bananapi-r2 mt6397 1000d000.pwrap:mt6323: unsupported chip: 0x0 this patch contains only the probe-changes and chip_data structs from original part 3 by Hsin-Hsiung Wang [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=164155 Fixes: a4872e80ce7d ("mfd: mt6397: Extract IRQ related code from core driver") Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> 2019-09-29T17:24:23Z Linus Torvalds torvalds@linux-foundation.org 2019-09-29T17:24:23Z urn:sha1:939ca9f1751d1d65424f80b9284b6c18e78c7f4e Pull thermal SoC updates from Eduardo Valentin: "This is a really small pull in the midst of a lot of pending patches. We are in the middle of restructuring how we are maintaining the thermal subsystem, as per discussion in our last LPC. For now, I am sending just some changes that were pending in my tree. Looking forward to get a more streamlined process in the next merge window" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: thermal: db8500: Rewrite to be a pure OF sensor thermal: db8500: Use dev helper variable thermal: db8500: Finalize device tree conversion thermal: thermal_mmio: remove some dead code 2019-09-25T05:54:49Z Linus Walleij linus.walleij@linaro.org 2019-08-28T13:03:18Z urn:sha1:cb063a83ca321fbf0cb2b4044186f241d89f3dc1 At some point there was an attempt to convert the DB8500 thermal sensor to device tree: a probe path was added and the device tree was augmented for the Snowball board. The switchover was never completed: instead the thermal devices came from from the PRCMU MFD device and the probe on the Snowball was confused as another set of configuration appeared from the device tree. Move over to a device-tree only approach, as we fixed up the device trees. Cc: Vincent Guittot <vincent.guittot@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com> 2019-09-24T02:37:49Z Linus Torvalds torvalds@linux-foundation.org 2019-09-24T02:37:49Z urn:sha1:4c07e2ddab5b6b57dbcb09aedbda1f484d5940cc Pull MFD updates from Lee Jones: "New Drivers: - Add support for Merrifield Basin Cove PMIC New Device Support: - Add support for Intel Tiger Lake to Intel LPSS PCI - Add support for Intel Sky Lake to Intel LPSS PCI - Add support for ST-Ericsson DB8520 to DB8500 PRCMU New Functionality: - Add RTC and PWRC support to MT6323 Fix-ups: - Clean-up include files; davinci_voicecodec, asic3, sm501, mt6397 - Ignore return values from debugfs_create*(); ab3100-*, ab8500-debugfs, aat2870-core - Device Tree changes; rn5t618, mt6397 - Use new I2C API; tps80031, 88pm860x-core, ab3100-core, bcm590xx, da9150-core, max14577, max77693, max77843, max8907, max8925-i2c, max8997, max8998, palmas, twl-core, - Remove obsolete code; da9063, jz4740-adc - Simplify semantics; timberdale, htc-i2cpld - Add 'fall-through' tags; omap-usb-host, db8500-prcmu - Remove superfluous prints; ab8500-debugfs, db8500-prcmu, fsl-imx25-tsadc, intel_soc_pmic_bxtwc, qcom_rpm, sm501 - Trivial rename/whitespace/typo fixes; mt6397-core, MAINTAINERS - Reorganise code structure; mt6397-* - Improve code consistency; intel-lpss - Use MODULE_SOFTDEP() helper; intel-lpss - Use DEFINE_RES_*() helpers; mt6397-core Bug Fixes: - Clean-up resources; max77620 - Prevent input events being dropped on resume; intel-lpss-pci - Prevent sleeping in IRQ context; ezx-pcap" * tag 'mfd-next-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (48 commits) mfd: mt6323: Add MT6323 RTC and PWRC mfd: mt6323: Replace boilerplate resource code with DEFINE_RES_* macros mfd: mt6397: Add mutex include dt-bindings: mfd: mediatek: Add MT6323 Power Controller dt-bindings: mfd: mediatek: Update RTC to include MT6323 dt-bindings: mfd: mediatek: mt6397: Change to relative paths mfd: db8500-prcmu: Support the higher DB8520 ARMSS mfd: intel-lpss: Use MODULE_SOFTDEP() instead of implicit request mfd: htc-i2cpld: Drop check because i2c_unregister_device() is NULL safe mfd: sm501: Include the GPIO driver header mfd: intel-lpss: Add Intel Skylake ACPI IDs mfd: intel-lpss: Consistently use GENMASK() mfd: Add support for Merrifield Basin Cove PMIC mfd: ezx-pcap: Replace mutex_lock with spin_lock mfd: asic3: Include the right header MAINTAINERS: altera-sysmgr: Fix typo in a filepath mfd: mt6397: Extract IRQ related code from core driver mfd: mt6397: Rename macros to something more readable mfd: Remove dev_err() usage after platform_get_irq() mfd: db8500-prcmu: Mark expected switch fall-throughs ... 2019-09-22T16:30:30Z Linus Torvalds torvalds@linux-foundation.org 2019-09-22T16:30:30Z urn:sha1:5c6bd5de3c2e5bc8a17451e281ed2613375a7fd5 Pull MIPS updates from Paul Burton: "Main MIPS changes: - boot_mem_map is removed, providing a nice cleanup made possible by the recent removal of bootmem. - Some fixes to atomics, in general providing compiler barriers for smp_mb__{before,after}_atomic plus fixes specific to Loongson CPUs or MIPS32 systems using cmpxchg64(). - Conversion to the new generic VDSO infrastructure courtesy of Vincenzo Frascino. - Removal of undefined behavior in set_io_port_base(), fixing the behavior of some MIPS kernel configurations when built with recent clang versions. - Initial MIPS32 huge page support, functional on at least Ingenic SoCs. - pte_special() is now supported for some configurations, allowing among other things generic fast GUP to be used. - Miscellaneous fixes & cleanups. And platform specific changes: - Major improvements to Ingenic SoC support from Paul Cercueil, mostly enabled by the inclusion of the new TCU (timer-counter unit) drivers he's spent a very patient year or so working on. Plus some fixes for X1000 SoCs from Zhou Yanjie. - Netgear R6200 v1 systems are now supported by the bcm47xx platform. - DT updates for BMIPS, Lantiq & Microsemi Ocelot systems" * tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (89 commits) MIPS: Detect bad _PFN_SHIFT values MIPS: Disable pte_special() for MIPS32 with RiXi MIPS: ralink: deactivate PCI support for SOC_MT7621 mips: compat: vdso: Use legacy syscalls as fallback MIPS: Drop Loongson _CACHE_* definitions MIPS: tlbex: Remove cpu_has_local_ebase MIPS: tlbex: Simplify r3k check MIPS: Select R3k-style TLB in Kconfig MIPS: PCI: refactor ioc3 special handling mips: remove ioremap_cachable mips/atomic: Fix smp_mb__{before,after}_atomic() mips/atomic: Fix loongson_llsc_mb() wreckage mips/atomic: Fix cmpxchg64 barriers MIPS: Octeon: remove duplicated include from dma-octeon.c firmware: bcm47xx_nvram: Allow COMPILE_TEST firmware: bcm47xx_nvram: Correct size_t printf format MIPS: Treat Loongson Extensions as ASEs MIPS: Remove dev_err() usage after platform_get_irq() MIPS: dts: mscc: describe the PTP ready interrupt MIPS: dts: mscc: describe the PTP register range ... 2019-09-19T21:14:28Z Linus Torvalds torvalds@linux-foundation.org 2019-09-19T21:14:28Z urn:sha1:32b90daf5cafdda62b1ce62d0b7445fa9107babf Pull chrome platform updates from Benson Leung: "CrOS EC / MFD Migration: - Move cros_ec core driver from mfd into chrome platform. Wilco EC: - Add batt_ppid_info command to Wilco telemetry driver. CrOS EC: - cros_ec_rpmsg : Add support to inform EC of suspend/resume status - cros_ec_rpmsg : Fix race condition on probe failed - cros_ec_chardev : Add a poll handler to receive MKBP events Misc: - bugfixes in cros_usbpd_logger and cros_ec_ishtp" * tag 'tag-chrome-platform-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: platform/chrome: cros_usbpd_logger: null check create_singlethread_workqueue platform/chrome: cros_ec_chardev: Add a poll handler to receive MKBP events platform/chrome: cros_ec_rpmsg: Fix race with host command when probe failed platform/chrome: chromeos_tbmc: Report wake events mfd: cros_ec: Use mfd_add_hotplug_devices() helper mfd: cros_ec: Add convenience struct to define autodetectable CrOS EC subdevices mfd: cros_ec: Add convenience struct to define dedicated CrOS EC MCUs mfd: cros_ec: Use kzalloc and cros_ec_cmd_xfer_status helper mfd / platform: cros_ec: Reorganize platform and mfd includes mfd / platform: cros_ec: Rename config to a better name mfd: cros_ec: Switch to use the new cros-ec-chardev driver mfd / platform: cros_ec: Miscellaneous character device to talk with the EC mfd / platform: cros_ec: Move cros-ec core driver out from MFD mfd / platform: cros_ec: Handle chained ECs as platform devices platform/chrome: cros_ec_rpmsg: Add host command AP sleep state support platform/chrome: chromeos_laptop: drop checks of NULL-safe functions platform/chrome: wilco_ec: Add batt_ppid_info command to telemetry driver 2019-09-18T17:33:46Z Linus Torvalds torvalds@linux-foundation.org 2019-09-18T17:33:46Z urn:sha1:c6b48dad92aedaa9bdc013ee495cb5b1bbdf1f11 Pull USB updates from Greg KH: "Here is the big set of USB patches for 5.4-rc1. Two major chunks of code are moving out of the tree and into the staging directory, uwb and wusb (wireless USB support), because there are no devices that actually use this protocol anymore, and what we have today probably doesn't work at all given that the maintainers left many many years ago. So move it to staging where it will be removed in a few releases if no one screams. Other than that, lots of little things. The usual gadget and xhci and usb serial driver updates, along with a bunch of sysfs file cleanups due to the driver core changes to support that. Nothing really major, just constant forward progress. All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (159 commits) USB: usbcore: Fix slab-out-of-bounds bug during device reset usb: cdns3: Remove redundant dev_err call in cdns3_probe() USB: rio500: Fix lockdep violation USB: rio500: simplify locking usb: mtu3: register a USB Role Switch for dual role mode usb: common: add USB GPIO based connection detection driver usb: common: create Kconfig file usb: roles: get usb-role-switch from parent usb: roles: Add fwnode_usb_role_switch_get() function device connection: Add fwnode_connection_find_match() usb: roles: Introduce stubs for the exiting functions in role.h dt-bindings: usb: mtu3: add properties about USB Role Switch dt-bindings: usb: add binding for USB GPIO based connection detection driver dt-bindings: connector: add optional properties for Type-B dt-binding: usb: add usb-role-switch property usbip: Implement SG support to vhci-hcd and stub driver usb: roles: intel: Enable static DRD mode for role switch xhci-ext-caps.c: Add property to disable Intel SW switch usb: dwc3: remove generic PHY calibrate() calls usb: core: phy: add support for PHY calibration ... 2019-09-18T17:04:39Z Linus Torvalds torvalds@linux-foundation.org 2019-09-18T17:04:39Z urn:sha1:1f7d290a7275edb270dbee13212c37cb59940221 Pull driver core updates from Greg Kroah-Hartman: "Here is the big driver core update for 5.4-rc1. There was a bit of a churn in here, with a number of core and OF platform patches being added to the tree, and then after much discussion and review and a day-long in-person meeting, they were decided to be reverted and a new set of patches is currently being reviewed on the mailing list. Other than that churn, there are two "persistent" branches in here that other trees will be pulling in as well during the merge window. One branch to add support for drivers to have the driver core automatically add sysfs attribute files when a driver is bound to a device so that the driver doesn't have to manually do it (and then clean it up, as it always gets it wrong). There's another branch in here for generic lookup helpers for the driver core that lots of busses are starting to use. That's the majority of the non-driver-core changes in this patch series. There's also some on-going debugfs file creation cleanup that has been slowly happening over the past few releases, with the goal to hopefully get that done sometime next year. All of these have been in linux-next for a while now with no reported issues" [ Note that the above-mentioned generic lookup helpers branch was already brought in by the LED merge (commit 4feaab05dc1e) that had shared it. Also note that that common branch introduced an i2c bug due to a bad conversion, which got fixed here. - Linus ] * tag 'driver-core-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (49 commits) coccinelle: platform_get_irq: Fix parse error driver-core: add include guard to linux/container.h sysfs: add BIN_ATTR_WO() macro driver core: platform: Export platform_get_irq_optional() hwmon: pwm-fan: Use platform_get_irq_optional() driver core: platform: Introduce platform_get_irq_optional() Revert "driver core: Add support for linking devices during device addition" Revert "driver core: Add edit_links() callback for drivers" Revert "of/platform: Add functional dependency link from DT bindings" Revert "driver core: Add sync_state driver/bus callback" Revert "of/platform: Pause/resume sync state during init and of_platform_populate()" Revert "of/platform: Create device links for all child-supplier depencencies" Revert "of/platform: Don't create device links for default busses" Revert "of/platform: Fix fn definitons for of_link_is_valid() and of_link_property()" Revert "of/platform: Fix device_links_supplier_sync_state_resume() warning" Revert "of/platform: Disable generic device linking code for PowerPC" devcoredump: fix typo in comment devcoredump: use memory_read_from_buffer of/platform: Disable generic device linking code for PowerPC device.h: Fix warnings for mismatched parameter names in comments ... 2019-09-18T01:40:42Z Linus Torvalds torvalds@linux-foundation.org 2019-09-18T01:40:42Z urn:sha1:4feaab05dc1eda3dbb57b097377766002e7a7cb9 Pull LED updates from Jacek Anaszewski: "In this cycle we've finally managed to contribute the patch set sorting out LED naming issues. Besides that there are many changes scattered among various LED class drivers and triggers. LED naming related improvements: - add new 'function' and 'color' fwnode properties and deprecate 'label' property which has been frequently abused for conveying vendor specific names that have been available in sysfs anyway - introduce a set of standard LED_FUNCTION* definitions - introduce a set of standard LED_COLOR_ID* definitions - add a new {devm_}led_classdev_register_ext() API with the capability of automatic LED name composition basing on the properties available in the passed fwnode; the function is backwards compatible in a sense that it uses 'label' data, if present in the fwnode, for creating LED name - add tools/leds/get_led_device_info.sh script for retrieving LED vendor, product and bus names, if applicable; it also performs basic validation of an LED name - update following drivers and their DT bindings to use the new LED registration API: - leds-an30259a, leds-gpio, leds-as3645a, leds-aat1290, leds-cr0014114, leds-lm3601x, leds-lm3692x, leds-lp8860, leds-lt3593, leds-sc27xx-blt Other LED class improvements: - replace {devm_}led_classdev_register() macros with inlines - allow to call led_classdev_unregister() unconditionally - switch to use fwnode instead of be stuck with OF one LED triggers improvements: - led-triggers: - fix dereferencing of null pointer - fix a memory leak bug - ledtrig-gpio: - GPIO 0 is valid Drop superseeded apu2/3 support from leds-apu since for apu2+ a newer, more complete driver exists, based on a generic driver for the AMD SOCs gpio-controller, supporting LEDs as well other devices: - drop profile field from priv data - drop iosize field from priv data - drop enum_apu_led_platform_types - drop superseeded apu2/3 led support - add pr_fmt prefix for better log output - fix error message on probing failure Other misc fixes and improvements to existing LED class drivers: - leds-ns2, leds-max77650: - add of_node_put() before return - leds-pwm, leds-is31fl32xx: - use struct_size() helper - leds-lm3697, leds-lm36274, leds-lm3532: - switch to use fwnode_property_count_uXX() - leds-lm3532: - fix brightness control for i2c mode - change the define for the fs current register - fixes for the driver for stability - add full scale current configuration - dt: Add property for full scale current. - avoid potentially unpaired regulator calls - move static keyword to the front of declarations - fix optional led-max-microamp prop error handling - leds-max77650: - add of_node_put() before return - add MODULE_ALIAS() - Switch to fwnode property API - leds-as3645a: - fix misuse of strlcpy - leds-netxbig: - add of_node_put() in netxbig_leds_get_of_pdata() - remove legacy board-file support - leds-is31fl319x: - simplify getting the adapter of a client - leds-ti-lmu-common: - fix coccinelle issue - move static keyword to the front of declaration - leds-syscon: - use resource managed variant of device register - leds-ktd2692: - fix a typo in the name of a constant - leds-lp5562: - allow firmware files up to the maximum length - leds-an30259a: - fix typo - leds-pca953x: - include the right header" * tag 'leds-for-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: (72 commits) leds: lm3532: Fix optional led-max-microamp prop error handling led: triggers: Fix dereferencing of null pointer leds: ti-lmu-common: Move static keyword to the front of declaration leds: lm3532: Move static keyword to the front of declarations leds: trigger: gpio: GPIO 0 is valid leds: pwm: Use struct_size() helper leds: is31fl32xx: Use struct_size() helper leds: ti-lmu-common: Fix coccinelle issue in TI LMU leds: lm3532: Avoid potentially unpaired regulator calls leds: syscon: Use resource managed variant of device register leds: Replace {devm_}led_classdev_register() macros with inlines leds: Allow to call led_classdev_unregister() unconditionally leds: lm3532: Add full scale current configuration dt: lm3532: Add property for full scale current. leds: lm3532: Fixes for the driver for stability leds: lm3532: Change the define for the fs current register leds: lm3532: Fix brightness control for i2c mode leds: Switch to use fwnode instead of be stuck with OF one leds: max77650: Switch to fwnode property API led: triggers: Fix a memory leak bug ... 2019-09-03T15:11:07Z Greg Kroah-Hartman gregkh@linuxfoundation.org 2019-09-03T15:11:07Z urn:sha1:c5c0283a9db1c7ba5881f956a1faf2ebc3dfe70e The lookup helpers are needed here. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>