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97500a4a54876d3d6d2d1b8419223eb4e69b32d8
3271 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Linus Torvalds
|
ebcf5bb282 |
Merge tag 'mfd-next-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Framework:
- Document (kerneldoc) core mfd_add_devices() API
New Drivers:
- Altera SOCFPGA System Manager
- Maxim MAX77650/77651 PMIC
- Maxim MAX77663 PMIC
- ST Multi-Function eXpander (STMFX)
New Device Support:
- LEDs support in Intel Cherry Trail Whiskey Cove PMIC
- RTC support in SAMSUNG Electronics S2MPA01 PMIC
- SAM9X60 support in Atmel HLCDC (High-end LCD Controller)
- USB X-Powers AXP 8xx PMICs
- Integrated Sensor Hub (ISH) in ChromeOS EC
- USB PD Logger in ChromeOS EC
- AXP223 in X-Powers AXP series PMICs
- Power Supply in X-Powers AXP 803 PMICs
- Comet Lake in Intel Low Power Subsystem
- Fingerprint MCU in ChromeOS EC
- Touchpad MCU in ChromeOS EC
- Move TI LM3532 support to LED
New Functionality:
- max77650, max77620: Add/extend DT support
- max77620 power-off
- syscon clocking
- croc_ec host sleep event
Fix-ups:
- Trivial; Formatting, spelling, etc; Kconfig, sec-core, ab8500-debugfs
- Remove unused functionality; rk808, da9063-*
- SPDX conversion; da9063-*, atmel-*,
- Adapt/add new register definitions; cs47l35-tables, cs47l90-tables, imx6q-iomuxc-gpr
- Fix-up DT bindings; ti-lmu, cirrus,lochnagar
- Simply obtaining driver data; ssbi, t7l66xb, tc6387xb, tc6393xb
Bug Fixes:
- Fix incorrect defined values; max77620, da9063
- Fix device initialisation; twl6040
- Reset device on init; intel-lpss
- Fix build warnings when !OF; sun6i-prcm
- Register OF match tables; tps65912-spi
- Fix DMI matching; intel_quark_i2c_gpio"
* tag 'mfd-next-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (65 commits)
mfd: Use dev_get_drvdata() directly
mfd: cros_ec: Instantiate properly CrOS Touchpad MCU device
mfd: cros_ec: Instantiate properly CrOS FP MCU device
mfd: cros_ec: Update the EC feature codes
mfd: intel-lpss: Add Intel Comet Lake PCI IDs
mfd: lochnagar: Add links to binding docs for sound and hwmon
mfd: ab8500-debugfs: Fix a typo ("deubgfs")
mfd: imx6sx: Add MQS register definition for iomuxc gpr
dt-bindings: mfd: LMU: Fix lm3632 dt binding example
mfd: intel_quark_i2c_gpio: Adjust IOT2000 matching
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
mfd: tps65912-spi: Add missing of table registration
mfd: axp20x: Add USB power supply mfd cell to AXP803
mfd: sun6i-prcm: Fix build warning for non-OF configurations
mfd: intel-lpss: Set the device in reset state when init
platform/chrome: Add support for v1 of host sleep event
mfd: cros_ec: Add host_sleep_event_v1 command
mfd: cros_ec: Instantiate the CrOS USB PD logger driver
mfd: cs47l90: Make DAC_AEC_CONTROL_2 readable
mfd: cs47l35: Make DAC_AEC_CONTROL_2 readable
...
|
||
|
Linus Torvalds
|
414147d99b |
Merge tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration changes:
- Add _HPX Type 3 settings support, which gives firmware more
influence over device configuration (Alexandru Gagniuc)
- Support fixed bus numbers from bridge Enhanced Allocation
capabilities (Subbaraya Sundeep)
- Add "external-facing" DT property to identify cases where we
require IOMMU protection against untrusted devices (Jean-Philippe
Brucker)
- Enable PCIe services for host controller drivers that use managed
host bridge alloc (Jean-Philippe Brucker)
- Log PCIe port service messages with pci_dev, not the pcie_device
(Frederick Lawler)
- Convert pciehp from pciehp_debug module parameter to generic
dynamic debug (Frederick Lawler)
Peer-to-peer DMA:
- Add whitelist of Root Complexes that support peer-to-peer DMA
between Root Ports (Christian König)
Native controller drivers:
- Add PCI host bridge DMA ranges for bridges that can't DMA
everywhere, e.g., iProc (Srinath Mannam)
- Add Amazon Annapurna Labs PCIe host controller driver (Jonathan
Chocron)
- Fix Tegra MSI target allocation so DMA doesn't generate unwanted
MSIs (Vidya Sagar)
- Fix of_node reference leaks (Wen Yang)
- Fix Hyper-V module unload & device removal issues (Dexuan Cui)
- Cleanup R-Car driver (Marek Vasut)
- Cleanup Keystone driver (Kishon Vijay Abraham I)
- Cleanup i.MX6 driver (Andrey Smirnov)
Significant bug fixes:
- Reset Lenovo ThinkPad P50 GPU so nouveau works after reboot (Lyude
Paul)
- Fix Switchtec firmware update performance issue (Wesley Sheng)
- Work around Pericom switch link retraining erratum (Stefan Mätje)"
* tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (141 commits)
MAINTAINERS: Add Karthikeyan Mitran and Hou Zhiqiang for Mobiveil PCI
PCI: pciehp: Remove pointless MY_NAME definition
PCI: pciehp: Remove pointless PCIE_MODULE_NAME definition
PCI: pciehp: Remove unused dbg/err/info/warn() wrappers
PCI: pciehp: Log messages with pci_dev, not pcie_device
PCI: pciehp: Replace pciehp_debug module param with dyndbg
PCI: pciehp: Remove pciehp_debug uses
PCI/AER: Log messages with pci_dev, not pcie_device
PCI/DPC: Log messages with pci_dev, not pcie_device
PCI/PME: Replace dev_printk(KERN_DEBUG) with dev_info()
PCI/AER: Replace dev_printk(KERN_DEBUG) with dev_info()
PCI: Replace dev_printk(KERN_DEBUG) with dev_info(), etc
PCI: Replace printk(KERN_INFO) with pr_info(), etc
PCI: Use dev_printk() when possible
PCI: Cleanup setup-bus.c comments and whitespace
PCI: imx6: Allow asynchronous probing
PCI: dwc: Save root bus for driver remove hooks
PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify code
PCI: dwc: Free MSI in dw_pcie_host_init() error path
PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi()
...
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||
 Ira Weiny
|
73b0140bf0 |
mm/gup: change GUP fast to use flags rather than a write 'bool'
To facilitate additional options to get_user_pages_fast() change the singular write parameter to be gup_flags. This patch does not change any functionality. New functionality will follow in subsequent patches. Some of the get_user_pages_fast() call sites were unchanged because they already passed FOLL_WRITE or 0 for the write parameter. NOTE: It was suggested to change the ordering of the get_user_pages_fast() arguments to ensure that callers were converted. This breaks the current GUP call site convention of having the returned pages be the final parameter. So the suggestion was rejected. Link: http://lkml.kernel.org/r/20190328084422.29911-4-ira.weiny@intel.com Link: http://lkml.kernel.org/r/20190317183438.2057-4-ira.weiny@intel.com Signed-off-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Mike Marshall <hubcap@omnibond.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Dan Williams <dan.j.williams@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Hogan <jhogan@kernel.org> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: John Hubbard <jhubbard@nvidia.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Rich Felker <dalias@libc.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
 Evan Green
|
7235560ac7 |
platform/chrome: Add support for v1 of host sleep event
Add support in code for the new forms of the host sleep event. Detects the presence of this version of the command at runtime, and use whichever form the EC supports. At this time, always request the default timeout, and only report the failing response via a WARN_ONCE(). Future versions could accept the sleep parameter from outside the driver, and return the response information to usermode or elsewhere. Signed-off-by: Evan Green <evgreen@chromium.org> Reviewed-by: Rajat Jain <rajatja@chromium.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
||
|
Linus Torvalds
|
47782361ac |
Merge tag 'tag-chrome-platform-for-v5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Benson Leung: "CrOS EC: - Add EC host command support using rpmsg - Add new CrOS USB PD logging driver - Transfer spi messages at high priority - Add support to trace CrOS EC commands - Minor fixes and cleanups in protocol and debugfs Wilco EC: - Standardize Wilco EC mailbox interface - Add h1_gpio status to debugfs" * tag 'tag-chrome-platform-for-v5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: platform/chrome: cros_ec_proto: Add trace event to trace EC commands platform/chrome: cros_ec_debugfs: Use cros_ec_cmd_xfer_status helper platform/chrome: cros_ec: Add EC host command support using rpmsg platform/chrome: wilco_ec: Add h1_gpio status to debugfs platform/chrome: wilco_ec: Standardize mailbox interface platform/chrome: cros_ec_proto: check for NULL transfer function platform/chrome: Add CrOS USB PD logging driver platform/chrome: cros_ec_spi: Transfer messages at high priority platform/chrome: cros_ec_debugfs: no need to check return value of debugfs_create functions platform/chrome: cros_ec_debugfs: Remove dev_warn when console log is not supported |
||
|
Linus Torvalds
|
7817ffd20a |
Merge tag 'platform-drivers-x86-v5.2-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver updates from Andy Shevchenko:
"Gathered pile of patches for Platform Drivers x86. No surprises and no
merge conflicts. Business as usual.
Summary:
- New driver of power button for Basin Cove PMIC.
- ASUS WMI driver has got a Fn lock mode switch support.
- Resolve a never end story with non working Wi-Fi on newer Lenovo
Ideapad computers. Now the black list is replaced with white list.
- New facility to debug S0ix failures on Intel Atom platforms. The
Intel PMC and accompanying drivers are cleaned up.
- Mellanox got a new TmFifo driver. Besides tachometer sensor and
watchdog are enabled on Mellanox platforms.
- The information of embedded controller is now recognized on new
Thinkpads. Bluetooth driver on Thinkpads is blacklisted for some
models.
- Touchscreen DMI driver extended to support 'jumper ezpad 6 pro b'
and Myria MY8307 2-in-1.
- Additionally few small fixes here and there for WMI and ACPI laptop
drivers.
- The following is an automated git shortlog grouped by driver:
- alienware-wmi:
- printing the wrong error code
- fix kfree on potentially uninitialized pointer
- asus-wmi:
- Add fn-lock mode switch support
- dell-laptop:
- fix rfkill functionality
- dell-rbtn:
- Add missing #include
- ideapad-laptop:
- Remove no_hw_rfkill_list
- intel_pmc_core:
- Allow to dump debug registers on S0ix failure
- Convert to a platform_driver
- Mark local function static
- intel_pmc_ipc:
- Don't map non-used optional resources
- Apply same width for offset definitions
- Use BIT() macro
- adding error handling
- intel_punit_ipc:
- Revert "Fix resource ioremap warning"
- mlx-platform:
- Add mlx-wdt platform driver activation
- Add support for tachometer speed register
- Add TmFifo driver for Mellanox BlueField Soc
- sony-laptop:
- Fix unintentional fall-through
- thinkpad_acpi:
- cleanup for Thinkpad ACPI led
- Mark expected switch fall-throughs
- fix spelling mistake "capabilites" -> "capabilities"
- Read EC information on newer models
- Disable Bluetooth for some machines
- touchscreen_dmi:
- Add info for 'jumper ezpad 6 pro b' touchscreen
- Add info for Myria MY8307 2-in-1"
* tag 'platform-drivers-x86-v5.2-1' of git://git.infradead.org/linux-platform-drivers-x86: (26 commits)
platform/x86: Add support for Basin Cove power button
platform/x86: asus-wmi: Add fn-lock mode switch support
platform/x86: ideapad-laptop: Remove no_hw_rfkill_list
platform/x86: touchscreen_dmi: Add info for 'jumper ezpad 6 pro b' touchscreen
platform/x86: thinkpad_acpi: cleanup for Thinkpad ACPI led
platform/x86: thinkpad_acpi: Mark expected switch fall-throughs
platform/x86: sony-laptop: Fix unintentional fall-through
platform/x86: alienware-wmi: printing the wrong error code
platform/x86: intel_pmc_core: Allow to dump debug registers on S0ix failure
platform/x86: intel_pmc_core: Convert to a platform_driver
platform/x86: mlx-platform: Add mlx-wdt platform driver activation
platform/x86: mlx-platform: Add support for tachometer speed register
platform/mellanox: Add TmFifo driver for Mellanox BlueField Soc
platform/x86: thinkpad_acpi: fix spelling mistake "capabilites" -> "capabilities"
platform/x86: intel_punit_ipc: Revert "Fix resource ioremap warning"
platform/x86: intel_pmc_ipc: Don't map non-used optional resources
platform/x86: intel_pmc_ipc: Apply same width for offset definitions
platform/x86: intel_pmc_ipc: Use BIT() macro
platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
platform/x86: dell-laptop: fix rfkill functionality
...
|
||
 Andy Shevchenko
|
6456fd7315 |
platform/x86: Add support for Basin Cove power button
This provides a new input driver for supporting the power button on Basin Cove PMIC, found on Intel Merrifield-based devices. The driver follows the design used in intel_chtdc_ti_pwrbtn.c module. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Chris Chiu
|
487579bab8 |
platform/x86: asus-wmi: Add fn-lock mode switch support
Some of latest ASUS laptops support new fn-lock mode switching. This commit detect whether if the fn-lock option is enabled in BIOS setting, and toggle the fn-lock mode via a new WMI DEVID 0x00100023 when the corresponding notify code captured. The ASUS fn-lock mode switch is activated by pressing Fn+Esc. When on, keys F1 to F12 behave as applicable, with meanings defined by the application being used at the time. When off, F1 to F12 directly triggers hardware features, well known audio volume up/down, brightness up/down...etc, which were triggered by holding down Fn key and F-keys. Because there's no way to retrieve the fn-lock mode via existing WMI methods per ASUS spec, driver need to initialize and keep the fn-lock mode by itself. Signed-off-by: Chris Chiu <chiu@endlessm.com> Reviewed-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Hans de Goede
|
5105e78e5b |
platform/x86: ideapad-laptop: Remove no_hw_rfkill_list
When the ideapad-laptop driver was first written it was written for laptops which had a hardware rfkill switch. So when the first ideapad laptops showed up without a hw rfkill switch and it turned out that in this case the ideapad firmware interface would always report the wifi being hardware- blocked, a DMI id list of models which lack a hw rfkill switch was started (by yours truly). Things were done this way to avoid regressing existing models with a hw rfkill switch. In hindsight this was a mistake. Lenovo releases a lot of ideapad models every year and even the latest models still use the "VPC2004" ACPI interface the ideapad-laptop driver binds to. Having a hw rfkill switch is quite rare on modern hardware, so all these new models need to be added to the no_hw_rfkill_list, leading to a never ending game of whack a mole. Worse the failure mode when not present on the list, is very bad. In this case the ideapad-laptop driver will report the wifi as being hw-blocked, at which points NetworkManager does not even try to use it and the user ends up with non working wifi. This leads to various Linux fora on the internet being filled with wifi not working on ideapad laptops stories, which does not make Linux look good. The failure mode when we flip the default to assuming that a hw rfkill switch is not present OTOH is quite benign. When we properly report the wifi as being hw-blocked on ideapads which do have the hw-switch; and it is in the wifi-off position, then at least when using NetworkManager + GNOME3 the user will get a "wifi disabled in hardware" message when trying to connect to the wifi from the UI. If OTOH we assume there is no hardware rfkill switch, then the user will get an empty list for the list of available networks. Although the empty list vs the "wifi disabled in hardware" message is a regression, it is a very minor regression and it can easily be fixed on a model by model basis by filling the new hw_rfkill_list this commit introduces. Therefor this commit removes the ever growing no_hw_rfkill_list, flipping the default to assuming there is no hw rfkill switch and adding a new hw_rfkill_list. Thereby fixing the wifi not working on all the current ideapad and yoga models which are not on the list yet and also fixing it for all future ideapad and yoga models using the "VPC2004" ACPI interface. Note once this patch has been accepted upstream. I plan to write a blog post asking for users of ideapads and yoga's with a hw rfkill switch to step forward, so that we can populate the new hw_rfkill_list with the few older yoga and ideapad models which actually have a hw rfkill switch. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1703338 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Benjamin Renz
|
504a43513d |
platform/x86: touchscreen_dmi: Add info for 'jumper ezpad 6 pro b' touchscreen
Add touchscreen platform data for the 'jumper ezpad 6 pro b' touchscreen. Signed-off-by: Benjamin Renz <appswert@gmail.com> [hdegoede@redhat.com: Cleanup commit msg, fix some checkpatch warnings] Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Pavel Machek
|
aac3311c48 |
platform/x86: thinkpad_acpi: cleanup for Thinkpad ACPI led
Make error returns more consistent... no behaviour change intended. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Gustavo A. R. Silva
|
c77c357722 |
platform/x86: thinkpad_acpi: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warnings:
drivers/platform/x86/thinkpad_acpi.c: In function ‘thermal_get_sensor’:
drivers/platform/x86/thinkpad_acpi.c:6316:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (idx >= 8 && idx <= 15) {
^
drivers/platform/x86/thinkpad_acpi.c:6322:2: note: here
case TPACPI_THERMAL_TPEC_8:
^~~~
drivers/platform/x86/thinkpad_acpi.c: In function ‘hotkey_notify’:
drivers/platform/x86/thinkpad_acpi.c:4208:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (tp_features.hotkey_wlsw &&
^
drivers/platform/x86/thinkpad_acpi.c:4216:3: note: here
default:
^~~~~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
Notice that, in this particular case, the code comments are modified
in accordance with what GCC is expecting to find.
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
|
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Gustavo A. R. Silva
|
1cbd7a6495 |
platform/x86: sony-laptop: Fix unintentional fall-through
It seems that the default case should return AE_CTRL_TERMINATE, instead
of falling through to case ACPI_RESOURCE_TYPE_END_TAG and returning AE_OK;
otherwise the line of code at the end of the function is unreachable and
makes no sense:
return AE_CTRL_TERMINATE;
This fix is based on the following thread of discussion:
https://lore.kernel.org/patchwork/patch/959782/
Fixes:
|
||
 Dan Carpenter
|
6d1f8b3d75 |
platform/x86: alienware-wmi: printing the wrong error code
The "out_data" variable is uninitialized at the point. Originally, this
used to print "status" instead and that seems like the correct thing to
print.
Fixes:
|
||
 Rajat Jain
|
2ac8d46dce |
platform/x86: intel_pmc_core: Allow to dump debug registers on S0ix failure
Add a module parameter which when enabled, will check on resume, if the last S0ix attempt was successful. If not, the driver would warn and provide helpful debug information (which gets latched during the failed suspend attempt) to debug the S0ix failure. This information is very useful to debug S0ix failures. Specially since the latched debug information will be lost (over-written) if the system attempts to go into runtime (or imminent) S0ix again after that failed suspend attempt. Signed-off-by: Rajat Jain <rajatja@google.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
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Rajat Jain
|
6c96a78c7b |
platform/x86: intel_pmc_core: Convert to a platform_driver
Convert the intel_pmc_core driver to a platform driver. There is no functional change to the driver, or to the way the devices are instantiated. Signed-off-by: Rajat Jain <rajatja@google.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Vadim Pasternak
|
9b9f2f5416 |
platform/x86: mlx-platform: Add mlx-wdt platform driver activation
Add mlx-wdt platform driver activation. Watchdog driver uses the same regmap infrastructure as others Mellanox platform drivers. Specific registers description for watchdog platform data configuration are added to mlx-platform. There are the registers for watchdog timer manipulation, and action setting on watchdog timer expiration. The watchdog action function could be configured to perform one of the following: system reset, setting PWM to full speed or counter increment. Two types of watchdog devices are supported main and auxiliary. These devices are co-exist and each of them could be configured to handle the specific action. Signed-off-by: Michael Shych <michealsh@mellanox.com> Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
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Vadim Pasternak
|
584814af9f |
platform/x86: mlx-platform: Add support for tachometer speed register
Add support for tachometer speed register for the next generation systems MQMB7xx, MSN37xx, MSN34xx, MSN38xx. All these systems support tachometer speed capability register. This register is to be provided mlxreg-fan driver. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Liming Sun
|
1357dfd726 |
platform/mellanox: Add TmFifo driver for Mellanox BlueField Soc
This commit adds the TmFifo platform driver for Mellanox BlueField Soc. TmFifo is a shared FIFO which enables external host machine to exchange data with the SoC via USB or PCIe. The driver is based on virtio framework and has console and network access enabled. Reviewed-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Liming Sun <lsun@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
 Colin Ian King
|
d33a7e578e |
platform/x86: thinkpad_acpi: fix spelling mistake "capabilites" -> "capabilities"
There is a spelling mistake in a module parameter description. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
|
Andy Shevchenko
|
0e5e80043b |
platform/x86: intel_punit_ipc: Revert "Fix resource ioremap warning"
Since we have a proper fix for intel_pmc_ipc driver for resource management,
get rid of unneeded commit in the intel_punit_ipc driver.
This reverts commit
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||
|
Andy Shevchenko
|
af6c7e1ffc |
platform/x86: intel_pmc_ipc: Don't map non-used optional resources
The intel_pmc_ipc driver has a placeholder for all possible resources
that may have been provided by ACPI. Since there are few optional ones,
the driver still uses them and binds to wrong ranges in resource tree:
# grep intel_punit_ipc /proc/iomem
00000000-00000000 : intel_punit_ipc
00000000-00000000 : intel_punit_ipc
00000000-00000000 : intel_punit_ipc
00000000-00000000 : intel_punit_ipc
This leads to issues with resource management during inserting and
removing modules, such as intel_pmc_ipc itself, which can't be inserted
anymore after first removal.
Count the actual resources provided and supply only them to the child device.
This is a real fix of the commit
|
||
|
Andy Shevchenko
|
9eac0d75f1 |
platform/x86: intel_pmc_ipc: Apply same width for offset definitions
Apply same width for offset definitions to make code more consistent. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> |
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Andy Shevchenko
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0084cf6a50 |
platform/x86: intel_pmc_ipc: Use BIT() macro
Use BIT() and BIT_MASK() macros for definitions. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> |
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 Kirill Smelkov
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c5bf68fe0c |
*: convert stream-like files from nonseekable_open -> stream_open
Using scripts/coccinelle/api/stream_open.cocci added in |