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- 18 Mar, 2022 38 commits
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Rafał Miłecki authored
NVRAM consist of header and NUL separated key-value pairs. Parse it and create NVMEM cell for every key-value entry. Signed-off-by:
Rafał Miłecki <rafal@milecki.pl> Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220225175822.8293-3-srinivas.kandagatla@linaro.orgSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Vincent Shih authored
1. Remove the unnecessary header file for dt-binding check 2. Replace OTPRX with 0x15 since it is not defined here. 3. Modify the name of the node of the clock driver. Fixes: 8fb29b45 ("dt-bindings: nvmem: Add bindings doc for Sunplus OCOTP driver") Reported-by:
Rob Herring <robh+dt@kernel.org> Signed-off-by:
Vincent Shih <vincent.sunplus@gmail.com> Signed-off-by:
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Markus Reichl authored
MAX31850 shares family number 0x3B with DS1825. The device is generally compatible with DS1825 but needs a different temperature readout. It operates always in 14 bit mode and has all 4 higher bits of the Config register set to 1. Conversion time is 100ms. Signed-off-by:
Markus Reichl <m.reichl@fivetechno.de> Link: https://lore.kernel.org/r/20220306145817.8753-1-m.reichl@fivetechno.deSigned-off-by:
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Christian Vogel authored
Multiple pr_infos generate newlines, so the hexdump looks like... > 0x81: count=16, status: > 01 > 00 > 20 (...16 lines...) We switch to a single %*ph hexdump, using the built-in %ph format, which leads to this: [52769.348789] usb 2-1.3.1: Clearing ep0x83. [52769.349729] usb 2-1.3.1: ep_status=0x81, count=16,... ...status=01:00:20:40:05:04:04:00:20:53:00:00:00:00:00:00 Signed-off-by:
Christian Vogel <vogelchr@vogel.cx> Link: https://lore.kernel.org/r/20220311192833.1792-2-vogelchr@vogel.cxSigned-off-by:
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Tom Rix authored
Clang static analysis reports this representative problem counter-chrdev.c:482:3: warning: Undefined or garbage value returned to caller return ret; ^~~~~~~~~~ counter_get_data() has a multilevel switches, some without defaults, so ret is sometimes not set. Add returning -EINVAL similar to other defaults. Link: https://lore.kernel.org/r/20220227161746.82776-1-trix@redhat.comReviewed-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by:
Syed Nayyar Waris <syednwaris@gmail.com> Signed-off-by:
Tom Rix <trix@redhat.com> Signed-off-by:
William Breathitt Gray <vilhelm.gray@gmail.com> Link: https://lore.kernel.org/r/b98d1a3ed4b0b324b261b23defd1bdddddba4d44.1647373009.git.vilhelm.gray@gmail.comSigned-off-by:
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William Breathitt Gray authored
The Counter subsystem tree is now separate from the IIO tree. Signed-off-by:
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Oleksij Rempel authored
Add counter_push_event() to notify user space about new pulses Link: https://lore.kernel.org/r/20220203135727.2374052-3-o.rempel@pengutronix.deSigned-off-by:
Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by:
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Oleksij Rempel authored
Add new counter event to notify user space about every new counter pulse. Link: https://lore.kernel.org/r/20220203135727.2374052-2-o.rempel@pengutronix.deSigned-off-by:
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William Breathitt Gray authored
Naming the counter device provides a convenient way to identify it in devres_log events and similar situations. This patch names the counter device by combining the prefix "counter" with the counter device's unique ID. Link: https://lore.kernel.org/r/20220204084551.16397-1-vilhelm.gray@gmail.comAcked-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
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William Breathitt Gray authored
104_QUAD_8 depends on X86, but compiles fine on ARCH=arm. This patch adds support for COMPILE_TEST which is useful for compile testing code changes to the driver and Counter subsystem. Link: https://lore.kernel.org/r/20220105094137.259111-1-vilhelm.gray@gmail.com Cc: Syed Nayyar Waris <syednwaris@gmail.com> Suggested-by:
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Manivannan Sadhasivam authored
mhi_state_str[] array could be used by MHI endpoint stack also. So let's make the array as "static inline function" and move it inside the "common.h" header so that the endpoint stack could also make use of it. Reviewed-by:
Hemant Kumar <hemantk@codeaurora.org> Reviewed-by:
Alex Elder <elder@linaro.org> Signed-off-by:
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20220301160308.107452-11-manivannan.sadhasivam@linaro.orgSigned-off-by:
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Manivannan Sadhasivam authored
Move the common MHI definitions in host "internal.h" to "common.h" so that the endpoint code can make use of them. This also avoids duplicating the definitions in the endpoint stack. Reviewed-by:
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Manivannan Sadhasivam authored
Structure "struct mhi_tre" is representing a generic MHI ring element and not specifically a Transfer Ring Element (TRE). Fix the naming. Reviewed-by:
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Manivannan Sadhasivam authored
Cleanup includes: 1. Using the GENMASK macro for masks 2. Removing brackets for single values 3. Using lowercase for hex values 4. Using two digits for hex values where applicable 5. Aligning the defines on same column Reviewed-by:
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Manivannan Sadhasivam authored
Instead of using the hardcoded bits in DWORD definitions, let's use the bitfield operations to make it more clear how the DWORDs are structured. Suggested-by:
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Manivannan Sadhasivam authored
Functions like mhi_read_reg_field(), mhi_poll_reg_field() and mhi_write_reg_field() could be modified to not depend on the shift value passed as an argument. Instead, the bitfield operation could be used to extract the shift value from the mask itself. This eliminates the need to define _SHIFT (and _SHFT) macros and simplifies the code a bit. For shift values those cannot be determined during build time, "__ffs()" helper is used find the shift value during runtime. While at it, let's also get rid of 32-bit masks like CHDBOFF_CHDBOFF_MASK by doing the full 32-bit register read. Suggested-by:
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Manivannan Sadhasivam authored
In preparation of the endpoint MHI support, let's move the host MHI code to its own "host" directory and adjust the toplevel MHI Kconfig & Makefile. While at it, let's also move the "pci_generic" driver to "host" directory as it is a host MHI controller driver. Reviewed-by:
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Paul Davey authored
The MHI driver does not work on big endian architectures. The controller never transitions into mission mode. This appears to be due to the modem device expecting the various contexts and transfer rings to have fields in little endian order in memory, but the driver constructs them in native endianness. Fix MHI event, channel and command contexts and TRE handling macros to use explicit conversion to little endian. Mark fields in relevant structures as little endian to document this requirement. Fixes: a6e2e352 ("bus: mhi: core: Add support for PM state transitions") Fixes: 6cd330ae ("bus: mhi: core: Add support for ringing channel/event ring doorbells") Cc: stable@vger.kernel.org Reviewed-by:
Paul Davey <paul.davey@alliedtelesis.co.nz> Signed-off-by:
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Paul Davey authored
On big endian architectures the mhi debugfs files which report pm state give "Invalid State" for all states. This is caused by using find_last_bit which takes an unsigned long* while the state is passed in as an enum mhi_pm_state which will be of int size. Fix by using __fls to pass the value of state instead of find_last_bit. Also the current API expects "mhi_pm_state" enumerator as the function argument but the function only works with bitmasks. So as Alex suggested, let's change the argument to u32 to avoid confusion. Fixes: a6e2e352 ("bus: mhi: core: Add support for PM state transitions") Cc: stable@vger.kernel.org [mani: changed the function argument to u32] Reviewed-by:
Manivannan Sadhasivam <mani@kernel.org> Reviewed-by:
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Yonglin Tan authored
For default mechanism, the driver uses default MRU 3500 if mru_default is not initialized. The Qualcomm configured the MRU size to 32768 in the WWAN device FW. So, we align the driver setting with Qualcomm FW setting. Link: https://lore.kernel.org/r/MEYP282MB2374EE345DADDB591AFDA6AFFD2E9@MEYP282MB2374.AUSP282.PROD.OUTLOOK.COM Fixes: ac4bf60b ("bus: mhi: pci_generic: Introduce quectel EM1XXGR-L support") Cc: stable@vger.kernel.org Reviewed-by:
Yonglin Tan <yonglin.tan@outlook.com> Signed-off-by:
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Colin Ian King authored
There is a spelling mistake in an error message. Fix it. Acked-by:
Dimitri Sivanich <sivanich@hpe.com> Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20220315222253.2960047-1-colin.i.king@gmail.comSigned-off-by:
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Maciej W. Rozycki authored
Nowadays PC-style parallel ports come in the form of PCI and PCIe option cards and there are some combined parallel/serial option cards as well that we handle in the parport subsystem. There is nothing in particular that would prevent them from being used in any system equipped with PCI or PCIe connectivity, except that we do not permit the PARPORT_PC config option to be selected for platforms for which ARCH_MIGHT_HAVE_PC_PARPORT has not been set for. The only PCI platforms that actually can't make use of PC-style parallel port hardware are those newer PCIe systems that have no support for I/O cycles in the host bridge, required by such parallel ports. Notably, this includes the s390 arch, which has port I/O accessors that cause compilation warnings (promoted to errors with `-Werror'), and there are other cases such as the POWER9 PHB4 device, though this one has variable port I/O accessors that depend on the particular system. Also it is not clear whether the serial port side of devices enabled by PARPORT_SERIAL uses port I/O or MMIO. Finally Super I/O solutions are always either ISA or platform devices. Make the PARPORT_PC option selectable also for PCI systems then, except for the s390 arch, however limit the availability of PARPORT_PC_SUPERIO to platforms that enable ARCH_MIGHT_HAVE_PC_PARPORT. Update platforms accordingly for the required <asm/parport.h> header. Acked-by:
Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by:
Maciej W. Rozycki <macro@orcam.me.uk> Link: https://lore.kernel.org/r/alpine.DEB.2.21.2202141955550.34636@angie.orcam.me.ukSigned-off-by:
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Andy Shevchenko authored
Switch to use module_parport_driver() to reduce boilerplate code. Note, it doesn't matter when we check the module parameter. If it was writable we even would have more flexibility of changing it at runtime (when built-in the kernel) after this patch. Acked-by:
Rodolfo Giometti <giometti@enneenne.com> Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220210134943.62026-1-andriy.shevchenko@linux.intel.comSigned-off-by:
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Lad Prabhakar authored
platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static allocation of IRQ resources in DT core code, this causes an issue when using hierarchical interrupt domains using "interrupts" property in the node as this bypasses the hierarchical setup and messes up the irq chaining. In preparation for removal of static setup of IRQ resource from DT core code use platform_get_irq(). Signed-off-by:
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220309202327.16627-1-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by:
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Desmond Yan authored
As bcm_vk driver is not the production driver for viper, remove its pci device id from table. Acked-by:
Scott Branden <scott.branden@broadcom.com> Signed-off-by:
Desmond Yan <desmond.yan@broadcom.com> Link: https://lore.kernel.org/r/20220302025340.25602-1-desmond.yan@broadcom.comSigned-off-by:
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Yang Li authored
Eliminate the follow smatch warning: drivers/misc/cardreader/rts5228.c:494 rts5228_extra_init_hw() warn: inconsistent indenting Reported-by:
Abaci Robot <abaci@linux.alibaba.com> Signed-off-by:
Yang Li <yang.lee@linux.alibaba.com> Link: https://lore.kernel.org/r/20220303020206.98911-1-yang.lee@linux.alibaba.comSigned-off-by:
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Xiaolong Huang authored
The vm_param and cpu_regs need to be freed via kfree() before return -EINVAL error. Fixes: 9c5137ae ("virt: acrn: Introduce VM management interfaces") Fixes: 2ad2aaee ("virt: acrn: Introduce an ioctl to set vCPU registers state") Signed-off-by:
Xiaolong Huang <butterflyhuangxx@gmail.com> Signed-off-by:
Fei Li <fei1.li@intel.com> Link: https://lore.kernel.org/r/20220308092047.1008409-1-butterflyhuangxx@gmail.comSigned-off-by:
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Yonghua Huang authored
acrn_vm_ram_map can't pin the user pages with VM_PFNMAP flag by calling get_user_pages_fast(), the PA(physical pages) may be mapped by kernel driver and set PFNMAP flag. This patch fixes logic to setup EPT mapping for PFN mapped RAM region by checking the memory attribute before adding EPT mapping for them. Fixes: 88f537d5 ("virt: acrn: Introduce EPT mapping management") Signed-off-by:
Yonghua Huang <yonghua.huang@intel.com> Signed-off-by:
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Sebastian Andrzej Siewior authored
acrn_irqfds_mutex is not used, never was. Remove acrn_irqfds_mutex. Fixes: aa3b483f ("virt: acrn: Introduce irqfd") Cc: Fei Li <fei1.li@intel.com> Signed-off-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://lore.kernel.org/r/YidLo57Kw/u/cpA5@linutronix.deSigned-off-by:
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Haowen Bai authored
fixes coccinelle warning: drivers/virt/fsl_hypervisor.c:690:5-8: Unneeded variable: "ret". Return "0" on line 698 Signed-off-by:
Haowen Bai <baihaowen@meizu.com> Link: https://lore.kernel.org/r/1646966331-16813-1-git-send-email-baihaowen@meizu.comSigned-off-by:
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Alexander Usyskin authored
Usage of the iterator outside of the list_for_each_entry is considered harmful. https://lkml.org/lkml/2022/2/17/1032 Do not reference the loop variable outside of the loop, by rearranging the orders of execution. Instead of performing search loop and checking outside the loop if the end of the list was hit and no matching element was found, the execution is performed inside the loop upon a successful match followed by a goto statement to the next step, therefore no condition has to be performed after the loop has ended. Cc: <stable@vger.kernel.org> Signed-off-by:
Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20220308095926.300412-1-tomas.winkler@intel.comSigned-off-by:
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Alexander Usyskin authored
Add Alder Lake N device ID. Cc: <stable@vger.kernel.org> Signed-off-by:
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Vishnu Dasa authored
notification_bitmap may not be released when VMCI_CAPS_DMA_DATAGRAM capability is missing from the device. Add missing 'err_free_notification_bitmap' label and use it instead of 'err_free_data_buffers' to avoid this. Fixes: eed2298d ("VMCI: dma dg: detect DMA datagram capability") Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
Bryan Tan <bryantan@vmware.com> Reviewed-by:
Rajesh Jalisatgi <rjalisatgi@vmware.com> Signed-off-by:
Vishnu Dasa <vdasa@vmware.com> Link: https://lore.kernel.org/r/20220318060040.31621-1-vdasa@vmware.comSigned-off-by:
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Vishnu Dasa authored
free_irq() may be called to free an interrupt that was not allocated. Add missing 'if' statement to check for exclusive_vectors when freeing interrupt 1. Fixes: cc68f217 ("VMCI: dma dg: register dummy IRQ handlers for DMA datagrams") Reported-by:
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Jorgen Hansen authored
Remove myself as maintainer for the VMCI driver, and add Bryan and Rajesh. Acked-by:
Jorgen Hansen <jhansen@vmware.com> Link: https://lore.kernel.org/r/20220227210539.19665-1-jhansen@vmware.comSigned-off-by:
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Randy Dunlap authored
Eliminate anonymous module_init() and module_exit(), which can lead to confusion or ambiguity when reading System.map, crashes/oops/bugs, or an initcall_debug log. Give each of these init and exit functions unique driver-specific names to eliminate the anonymous names. Example 1: (System.map) ffffffff832fc78c t init ffffffff832fc79e t init ffffffff832fc8f8 t init Example 2: (initcall_debug log) calling init+0x0/0x12 @ 1 initcall init+0x0/0x12 returned 0 after 15 usecs calling init+0x0/0x60 @ 1 initcall init+0x0/0x60 returned 0 after 2 usecs calling init+0x0/0x9a @ 1 initcall init+0x0/0x9a returned 0 after 74 usecs Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Reviewed-by:
Amit Shah <amit@kernel.org> Cc: virtualization@lists.linux-foundation.org Cc: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20220316192010.19001-3-rdunlap@infradead.orgSigned-off-by:
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Greg Kroah-Hartman authored
Merge tag 'coresight-next-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next Suzuki writes: coresight: changes for v5.18 The coresight update for v5.18 includes - TRBE erratum workarounds for Arm Cortex-A510 - Fixes for leaking root namespace PIDs into non-root namespace trace sessions - Miscellaneous fixes and cleanups Updated tag to reflect missing committer s-o-b tags. Signed-off-by:
Suzuki K Poulose <suzuki.poulose@arm.com> * tag 'coresight-next-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: coresight: Drop unused 'none' enum value for each component coresight: etm3x: Don't trace PID for non-root PID namespace coresight: etm4x: Don't trace PID for non-root PID namespace coresight: etm4x: Don't use virtual contextID for non-root PID namespace coresight: etm4x: Add lock for reading virtual context ID comparator coresight: trbe: Move check for kernel page table isolation from EL0 to probe coresight: no-op refactor to make INSTP0 check more idiomatic hwtracing: coresight: Replace acpi_bus_get_device() coresight: syscfg: Fix memleak on registration failure in cscfg_create_device coresight: Fix TRCCONFIGR.QE sysfs interface coresight: trbe: Work around the trace data corruption coresight: trbe: Work around the invalid prohibited states coresight: trbe: Work around the ignored system register writes
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Greg Kroah-Hartman authored
Merge tag 'iio-for-5.18a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: First set of new device support, fixes, cleanups and features for IIO in 5.18 This cycle we had quite a few series that applied similar changes to lots of drivers. To keep this description manageable I have called those out in their own section rather than per driver. Particularly pleased to see the long running AFE precision series going in this cycle. Series includes some late breaking fixes. New device support * adi,ada4250 amplifier - New driver and dt bindings for this programmable gain amplifier. * adi,admv1014 microwave down-converter - New driver, dt bindings and some device specific ABI that may be generalized as more drivers for devices similar to this are added. * adi,admv4420 K Band down-converter. - New driver and dt bindings. * adi,adxl367 accelerometer driver. - New driver, dt-bindings + some new IIO ABI definitions to support reference magnitude events where an estimate of the acceleration due to gravity has been removed. - A few fixes as follow up patches. * adi,ltc2688 DAC with toggle and dither modes. - New driver and bindings. Includes some new driver specific (for now) ABI for handling toggle mode and the addition of a dither waveform to the DAC output. * AFE (analog front end) add support for additional types of analog device in front of an ADC. - RTD temperature sensors with dt bindings. - Temperature transducers wit dt bindings. - Related cleanup and features listed in other sections below. * maxim,ds3502 potentiometer. - Add support to ds1803 driver which required significant rework. * mediatek,mt2701-auxadc driver - Add mediatek,mt8186-auxadc - id table and chip specific info only. * semtech,sx9324, semtech,ax9360 - Substantial refactoring of sx9310 to extract core logic for reuse into a separate module - New driver using this supporting sx9324 proximity sensors. - New driver using this supporting sx9360 proximity sensors. * silan,sc7a20 - Compatible with the st,lis2dh (or nearly anyway) so add ID and chip specific info to enable support. Also silan vendor ID added for dt-bindings. Staging graduation * adi,ad7280a monitoring ADC for stacked lithium-ion batteries in electric cars and similar. - Substantial rework of driver required to bring inline with current IIO best practice. An unusual device in IIO so some interesting features we may see more of in future. Multiple driver/core cleanup - Use sysfs_emit() in simple locations where there is no path to change to various core created attributes. - Trivial white space fixes around inconsistency between space after { and before } in id tables. - Introduce new handling for fractional types to avoid repeated similar implementations. Use this in 3 drivers. Note this is also targeted at future use in the AFE driver and was motivated by discussions around the precision related work on that driver. - of related header cleanups - drop of*.h and add mod_devicetable.h as appropriate. - Move a number of symbol exports into IIO_* namespaces. Two categories, 1) Library used by multiple drivers e.g. st_sensors 2) Core driver module exporting functions used by bus specific modules. A few related cleanups in this set. - Switch from CONFIG_PM_* guards to new DEFINE_SIMPLE_DEV_PM_OPS() and similar to simplify drivers and take advantage of these new macros allowing the compiler to do the job or removing unused code without the need for __maybe_unused markings. Conversion of other drivers to these new macros ongoing. Features * adi,adf4350 - Switch from of specific to generic device properties enabling use with other firmware types. * adi,adx345 - Switch from of specific to generic device properties. - Add ACPI ID ADS0345 - Related driver cleanup. * adi,hmc425a - Switch from of specific to generic device properties. * afe analog rescaler driver - Wider range of types supported for scale. - Support offset. - Kunit tests. * atlas,ezo-sensor - Convert from of to device properties. * fsl,mma8452 - Support mount matrix. * infineon,dps310: - Add ACPI ID IFX3100. * invensense,mpu6050 - Convert to generic device properties. * maxim,ds1803 - Add out_raw_available before supporting more devices. - Convert from of specific to device properties. * samsung,ssp_sensors - Convert from of specific to device properties. * st,stm32-timer trigger - Convert from of specific to device properties. * ti,hdc101x - Add ACPI ID TXNW1010. * ti,tsc2046: - Add read_raw support to enable use of iio_hwmon and similar. Fixes / cleanup. * mailmap - Update for Cai Huoqing * MAINTAINERS - Fix Analog Devices related links. - Add entry for ADRF6780 - Add entry for ADMV1013 - Add entry for AD7293 - Add entry for ADMV8818 - Update files listed for adis-lib * iio core: - Fix wrong comment about current_mode being something a driver should ever access. - Use struct_size() rather than open coding in industrialio-hw-consumer * adi,axl355 - Use units.h definitions instead of local versions. * adi,adis-lib - Simplify *updated_bits() macro - Whitespace cleanup. * afe - Note many of these fixes only apply to particular configurations so the problems have probably not been seen in the wild, but will be visible with new usecases enabled this cycle. - Fix application of consumer scale for IIO_VAL_INT. - Apply a scale of 1 when no scale is provided. - Make best effort to establish a valid offset value for fractional cases. - Use s64 for scale calculations where parameters may be signed. - Tidy up include order. - Improve accuracy for small fractional sales - Reduce risk of integer overflow. * ams,as3935 - Use devm_delayed_work_autocancel() to replace open coded equivalent. * aspeed,adc - Fix wrong use of divider flag. * atmel,sama5d2-adc - Relax atmel,trigger-edge-type to optional. - Drop Ludovic Desroches from listed maintainers of the dt-binding inline with previous MAINTAINERS entry update. * fsl,mma8452 - Fix probing when i2c_device_id used. - dev_get_drvdata() on the iio_dev->dev, no longer returns iio_dev. Use dev_to_iio_dev() instead. Note the original path in here worked more by luck than design. * invensense,mpu6050 - Drop ACPI_PTR() protection to avoid an unused warning. - Use fact ACPI_COMPANION() returns null when ACPI_HANDLE() does to simplify handling. * motorola,cpcap-adc - Drop unused assignment. * qcom,spmi-adc - Fix wrong example of 'reg' in binding document. * renesas,rzg2l-adc - Trivial typo fix. * semtech,sx9360 - Fix wrong register handling for event generation. * st_sensors - Allow manual disabling of I2C or SPI module if not needed for a particular board. Default is still to enable the bus specific module if appropriate bus is supported. * st,lsm6dsx - dev_get_drvdata() on the iio_dev->dev, no longer returns iio_dev. Use dev_to_iio_dev() instead. * ti,palmas-gpadc - Split the interrupt fields in the dt-binding example * ti,tsc2046 - Rework state machine to improve readability after recent debugging of an issue fixed elsewhere. - Add a sanity check to avoid very large memory allocations if a crazy delay is specified. * ti,twl6030 - Add error handling if devm_request_threaded_irq() fails. * xilinx,ams - Use devm_delayed_work_autocancel() instead of open coding equivalent. - Fix missing required clock entry in dt-binding. - Fix miss counting of channels resulting in ps channels not being enabled. - Fix incorrect values written to sequencer registers. - Fix sequence for single channel reading. * tag 'iio-for-5.18a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (245 commits) iio: adc: xilinx-ams: Fix single channel switching sequence iio: adc: xilinx-ams: Fixed wrong sequencer register settings iio: adc: xilinx-ams: Fixed missing PS channels dt-bindings: iio: adc: zynqmp_ams: Add clock entry iio: accel: mma8452: use the correct logic to get mma8452_data iio: adc: aspeed: Add divider flag to fix incorrect voltage reading. iio: imu: st_lsm6dsx: use dev_to_iio_dev() to get iio_dev struct dt-bindings: iio: Add ltc2688 documentation iio: ABI: add ABI file for the LTC2688 DAC iio: dac: add support for ltc2688 dt-bindings: iio: afe: add bindings for temperature transducers dt-bindings: iio: afe: add bindings for temperature-sense-rtd iio: afe: rescale: add temperature transducers iio: afe: rescale: add RTD temperature sensor support iio: test: add basic tests for the iio-rescale driver iio: afe: rescale: reduce risk of integer overflow iio: afe: rescale: fix accuracy for small fractional scales iio: afe: rescale: add offset support iio: afe: rescale: add INT_PLUS_{MICRO,NANO} support iio: afe: rescale: expose scale processing function ...
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- 11 Mar, 2022 2 commits
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Greg Kroah-Hartman authored
Merge tag 'icc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next Georgi writes: interconnect changes for 5.18 These are the interconnect changes for the 5.18-rc1 merge window consisting of minor framework and driver updates. Core changes: - Added stubs for the bulk API to expand compile testing coverage. Driver changes: - imx: Implemented get_bw() function to get initial avg/peak bandwidth. - msm8939: Fix ioremap collision for snoc-mm. Signed-off-by:
Georgi Djakov <djakov@kernel.org> * tag 'icc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: Add stubs for the bulk API interconnect: qcom: msm8939: Remove snoc_mm specific regmap dt-bindings: interconnect: Convert snoc-mm to a sub-node of snoc interconnect: imx: Add imx_icc_get_bw function to set initial avg and peak
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Anshuman Khandual authored
CORESIGHT_DEV_TYPE_NONE/CORESIGHT_DEV_SUBTYPE_XXXX_NONE values are not used any where. Actual enumeration can start from 0. Just drop these unused enum values. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Leo Yan <leo.yan@linaro.org> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by:
Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/1645005118-10561-1-git-send-email-anshuman.khandual@arm.comSigned-off-by:
Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by:
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