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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Removed Drivers:
- Remove support for TI TPS80031/TPS80032 PMICs
New Device Support:
- Add support for Magnetic Reader to TI AM335x
- Add support for DA9063_EA to Dialog DA9063
- Add support for SC2730 PMIC to Spreadtrum SC27xx
- Add support for MacBookPro16,2 ICL-N UART Intel LPSS PCI
- Add support for lots of new PMICS in QCom SPMI PMIC
- Add support for ADC to Diolan DLN2
New Functionality:
- Add support for Power Off to Rockchip RK817
Fix-ups:
- Simplify Regmap passing to child devices in hi6421-spmi-pmic
- SPDX licensing updates in ti_am335x_tscadc
- Improve error handling in ti_am335x_tscadc
- Expedite clock search in ti_am335x_tscadc
- Generic simplifications in ti_am335x_tscadc
- Use generic macros/defines in ti_am335x_tscadc
- Remove unused code in ti_am335x_tscadc, cros_ec_dev
- Convert to GPIOD in wcd934x
- Add namespacing in ti_am335x_tscadc
- Restrict compilation to relevant arches in intel_pmt
- Provide better description/documentation in exynos_lpass
- Add SPI device ID table in altera-a10sr, motorola-cpcap,
sprd-sc27xx-spi
- Change IRQ handling in qcom-pm8xxx
- Split out I2C and SPI code in arizona
- Explicitly include used headers in altera-a10sr
- Convert sysfs show() function to in sysfs_emit
- Standardise *_exit() and *_remove() return values in mc13xxx,
stmpe, tps65912
- Trivial (style/spelling/whitespace) fixups in ti_am335x_tscadc,
qcom-spmi-pmic, max77686-private
- Device Tree fix-ups in ti,am3359-tscadc, samsung,s2mps11,
samsung,s2mpa01, samsung,s5m8767, brcm,misc, brcm,cru, syscon,
qcom,tcsr, xylon,logicvc, max77686, x-powers,ac100,
x-powers,axp152, x-powers,axp209-gpio, syscon, qcom,spmi-pmic
Bug Fixes:
- Balance refcounting (get/put) in ti_am335x_tscadc, mfd-core
- Fix IRQ trigger type in sec-irq, max77693, max14577
- Repair off-by-one in altera-sysmgr
- Add explicit 'select MFD_CORE' to MFD_SIMPLE_MFD_I2C"
* tag 'mfd-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (95 commits)
mfd: simple-mfd-i2c: Select MFD_CORE to fix build error
mfd: tps80031: Remove driver
mfd: max77686: Correct tab-based alignment of register addresses
mfd: wcd934x: Replace legacy gpio interface for gpiod
dt-bindings: mfd: qcom: pm8xxx: Add pm8018 compatible
mfd: dln2: Add cell for initializing DLN2 ADC
mfd: qcom-spmi-pmic: Add missing PMICs supported by socinfo
mfd: qcom-spmi-pmic: Document ten more PMICs in the binding
mfd: qcom-spmi-pmic: Sort compatibles in the driver
mfd: qcom-spmi-pmic: Sort the compatibles in the binding
mfd: janz-cmoio: Replace snprintf in show functions with sysfs_emit
mfd: altera-a10sr: Include linux/module.h
mfd: tps65912: Make tps65912_device_exit() return void
mfd: stmpe: Make stmpe_remove() return void
mfd: mc13xxx: Make mc13xxx_common_exit() return void
dt-bindings: mfd: syscon: Add samsung,exynosautov9-sysreg compatible
mfd: altera-sysmgr: Fix a mistake caused by resource_size conversion
dt-bindings: gpio: Convert X-Powers AXP209 GPIO binding to a schema
dt-bindings: mfd: syscon: Add rk3368 QoS register compatible
mfd: arizona: Split of_match table into I2C and SPI versions
...
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Driver was upstreamed in 2013 and never got a user, remove it.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211021192258.21968-4-digetx@gmail.com
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Some lines have an extra tab, remove them for proper visual alignment as
present on the rest of this file.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211019145919.7327-2-luca@lucaceresoli.net
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Up to now tps65912_device_exit() returns zero unconditionally. Make it
return void instead which makes it easier to see in the callers that
there is no error to handle.
Also the return value of i2c and spi remove callbacks is ignored anyway.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211012153945.2651412-11-u.kleine-koenig@pengutronix.de
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This update adds new regmap to support the latest EA silicon
which will be selected based on the chip and variant
information read from the device.
Signed-off-by: Carlos de Paula <me@carlosedp.com>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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'ib-mfd-misc-regulator-5.16' and 'tb-mfd-from-regulator-5.16' into ibs-for-mfd-merged
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char and misc and other tiny driver subsystem
updates for 5.16-rc1.
Loads of things in here, all of which have been in linux-next for a
while with no reported problems (except for one called out below.)
Included are:
- habanana labs driver updates, including dma_buf usage, reviewed and
acked by the dma_buf maintainers
- iio driver update (going through this tree not staging as they
really do not belong going through that tree anymore)
- counter driver updates
- hwmon driver updates that the counter drivers needed, acked by the
hwmon maintainer
- xillybus driver updates
- binder driver updates
- extcon driver updates
- dma_buf module namespaces added (will cause a build error in arm64
for allmodconfig, but that change is on its way through the drm
tree)
- lkdtm driver updates
- pvpanic driver updates
- phy driver updates
- virt acrn and nitr_enclaves driver updates
- smaller char and misc driver updates"
* tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (386 commits)
comedi: dt9812: fix DMA buffers on stack
comedi: ni_usb6501: fix NULL-deref in command paths
arm64: errata: Enable TRBE workaround for write to out-of-range address
arm64: errata: Enable workaround for TRBE overwrite in FILL mode
coresight: trbe: Work around write to out of range
coresight: trbe: Make sure we have enough space
coresight: trbe: Add a helper to determine the minimum buffer size
coresight: trbe: Workaround TRBE errata overwrite in FILL mode
coresight: trbe: Add infrastructure for Errata handling
coresight: trbe: Allow driver to choose a different alignment
coresight: trbe: Decouple buffer base from the hardware base
coresight: trbe: Add a helper to pad a given buffer area
coresight: trbe: Add a helper to calculate the trace generated
coresight: trbe: Defer the probe on offline CPUs
coresight: trbe: Fix incorrect access of the sink specific data
coresight: etm4x: Add ETM PID for Kryo-5XX
coresight: trbe: Prohibit trace before disabling TRBE
coresight: trbe: End the AUX handle on truncation
coresight: trbe: Do not truncate buffer on IRQ
coresight: trbe: Fix handling of spurious interrupts
...
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The lack of unit in the macro name kind of tricked me when I was
troubleshooting an issue. Physical constants should always get a unit.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-44-miquel.raynal@bootlin.com
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Introduce a new compatible that has another set of driver data,
targeting am437x SoCs with a magnetic reader instead of the
touchscreen and a more featureful set of registers.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-37-miquel.raynal@bootlin.com
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One way of knowing which hardware we are dealing with is to check the
compatible string. When this must be done at several places, it's best
and certainly more clear to use a helper for that.
Introduce ti_adc_with_touchscreen() to indicate if there is a touchscreen
controller available (meaning it's an am33xx-like ADC). This helper does
not indicate if it is actually used (that is the purpose of the use_tsc
boolean).
Introducing this helper helps making a difference in the code between
what is generic to both types of ADCs and what is specific to the am33xx
hardware before introducing support for the am437x hardware.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-36-miquel.raynal@bootlin.com
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While the register list (and names) between ADC0 and ADC1 are pretty
close, the bits inside changed a little bit. To avoid any future
confusion, let's add the TSC prefix when some bits are in a register
that is common to both revisions of the ADC, but are specific to the
am33xx hardware.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-32-miquel.raynal@bootlin.com
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This bit is common to all devices (ADC, Touchscreen, Magnetic reader) so
make it clear that it can be used from any location by operating a
mechanical rename:
s/CNTRLREG_TSCSSENB/CNTRLREG_SSENB/
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-31-miquel.raynal@bootlin.com
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Drop useless definitions from the header like the "masks" definitions
which are only used by the following definition.
It could be possible to got even further by removing these definitions
entirely and use FIELD_PREP() macros from the code directly, but while I
have no troubles making these changes in the header, changing the values
in the code directly could darkening a bit the logic and
hardening future git-blames for very little added value IMHO (but this
is of course a personal taste).
Certain macros are using GENMASK() to define the value of a particular
field, while this is purely "by chance" that the value and the mask have
the same value. In this case, drop the "mask" definition, use
FIELD_PREP() and GENMASK() in the macro defining the field, and use the
new macro to define the particular value by feeding directly the actual
number advertised in the datasheet into that macro, as in:
-#define STEPCONFIG_RFM_VREFN GENMASK(24, 23)
-#define STEPCONFIG_RFM(val) FIELD_PREP(STEPCONFIG_RFM_VREFN, (val))
+#define STEPCONFIG_RFM(val) FIELD_PREP(GENMASK(24, 23), (val))
+#define STEPCONFIG_RFM_VREFN STEPCONFIG_RFM(3)
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-30-miquel.raynal@bootlin.com
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Clearly define the maximum open delay and sample delay. Use these
definitions in place of a mask (which works because this is the first
field in the register) and an open-coded value. While at it reword a
little bit the error messages to make them look clearer and similar.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-29-miquel.raynal@bootlin.com
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Clean the ti_am335x_tscadc.h header by:
* converting masks to GENMASK()
* converting regular shifts to BIT()
* using FIELD_PREP() when relevant
Sometimes reorder the lines to be able to use the relevant bitmask.
Mind the s/%d/%ld/ change in a log due to the type change following the
use of FIELD_PREP() in the header.
Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-28-miquel.raynal@bootlin.com
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The STEP ENABLE definitions are highly unclear and not used so drop them.
Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-27-miquel.raynal@bootlin.com
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Before adding another frequency with even more zeroes, use the
HZ_PER_MHZ macro to clarify the number.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-26-miquel.raynal@bootlin.com
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Harmonize the spacing within macro definitions.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-25-miquel.raynal@bootlin.com
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Drop the text license and replace it with an equivalent SPDX license tag
identifier.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-24-miquel.raynal@bootlin.com
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Instead of deriving in the probe and in the resume path the value of the
ctrl register, let's do it only once in the probe, save the value of
this register (all but the subsystem enable bit) in the driver's
structure and use it from the resume callback.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-23-miquel.raynal@bootlin.com
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Keeping the count of tsc_cells and adc_cells is completely redundant, we
can derive this information from other variables. Plus, these variables
are not used anywhere else now. Let's get rid of them.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-20-miquel.raynal@bootlin.com
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So far every sub-cell parameter in this driver was hardcoded: cell name,
cell compatible, specific clock name and desired clock frequency.
As we are about to introduce support for ADC1/magnetic reader, we need a
bit of flexibility. Let's add a driver data structure which will contain
these information.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-18-miquel.raynal@bootlin.com
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The STM32 timer permits configuration of the counter encoder mode via
the slave mode control register (SMCR) slave mode selection (SMS) bits.
This patch provides preprocessor defines for the supported encoder
modes.
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/ad3d9cd7af580d586316d368f74964cbc394f981.1630031207.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The STM32 low-power timer permits configuration of the clock polarity
via the LPTIMX_CFGR register CKPOL bits. This patch provides
preprocessor defines for the supported clock polarities.
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/a111c8905c467805ca530728f88189b59430f27e.1630031207.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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There are lots of fields in struct hi6421_spmi_pmic that aren't
used. As a matter of fact, only regmap is needed.
So, drop the struct as a whole, and set regmap as the drvdata.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/1828cb783b1ebca0b98bf0b3077d8701adb228f7.1630586862.git.mchehab+huawei@kernel.org
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rsmu (Renesas Synchronization Management Unit ) driver is located in
drivers/mfd and responsible for creating multiple devices including
clockmatrix phc, which will then use the exposed regmap and mutex
handle to access i2c/spi bus.
Signed-off-by: Min Li <min.li.xe@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Frameworks:
- Add support for registering devices via MFD cells to Simple MFD (I2C)
New Drivers:
- Add support for Renesas Synchronization Management Unit (SMU)
New Device Support:
- Add support for N5010 to Intel M10 BMC
- Add support for Cannon Lake to Intel LPSS ACPI
- Add support for Samsung SSG{1,2} to ST-Ericsson's U8500 family
- Add support for TQMx110EB and TQMxE40x to TQ-Systems PLD TQMx86
New Functionality:
- Add support for GPIO to Intel LPC ICH
- Add support for Reset to Texas Instruments TPS65086
Fix-ups:
- Trivial, sorting, whitespace, renaming, etc; mt6360-core, db8500-prcmu-regs, tqmx86
- Device Tree fiddling; syscon, axp20x, qcom,pm8008, ti,tps65086, brcm,cru
- Use proper APIs for IRQ map resolution; ab8500-core, stmpe, tc3589x, wm8994-irq
- Pass 'supplied-from' property through axp288_fuel_gauge via swnode
- Remove unused file entry; MAINTAINERS
- Make interrupt line optional; tps65086
- Rename db8500-cpuidle driver symbol; db8500-prcmu
- Remove support for unused hardware; tqmx86
- Provide a standard LPC clock frequency for unknown boards; tqmx86
- Remove unused code; ti_am335x_tscadc
- Use of_iomap() instead of ioremap(); syscon
Bug Fixes:
- Clear GPIO IRQ resource flags when no IRQ is set; tqmx86
- Fix incorrect/misleading frequencies; db8500-prcmu
- Mitigate namespace clash with other GPIOBASE users"
* tag 'mfd-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (31 commits)
mfd: lpc_sch: Rename GPIOBASE to prevent build error
mfd: syscon: Use of_iomap() instead of ioremap()
dt-bindings: mfd: Add Broadcom CRU
mfd: ti_am335x_tscadc: Delete superfluous error message
mfd: tqmx86: Assume 24MHz LPC clock for unknown boards
mfd: tqmx86: Add support for TQ-Systems DMI IDs
mfd: tqmx86: Add support for TQMx110EB and TQMxE40x
mfd: tqmx86: Fix typo in "platform"
mfd: tqmx86: Remove incorrect TQMx90UC board ID
mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
mfd: simple-mfd-i2c: Add support for registering devices via MFD cells
mfd/cpuidle: ux500: Rename driver symbol
mfd: tps65086: Add cell entry for reset driver
mfd: tps65086: Make interrupt line optional
dt-bindings: mfd: Convert tps65086.txt to YAML
MAINTAINERS: Adjust ARM/NOMADIK/Ux500 ARCHITECTURES to file renaming
mfd: db8500-prcmu: Handle missing FW variant
mfd: db8500-prcmu: Rename register header
mfd: axp20x: Add supplied-from property to axp288_fuel_gauge cell
mfd: Don't use irq_create_mapping() to resolve a mapping
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull IIO and staging driver updates from Greg KH:
"Here is the big set of staging and IIO driver updates for 5.15-rc1.
Also included in here are the counter driver subsystem updates as the
IIO drivers needed them.
Lots of churn in some staging drivers, we dropped the "old" rtl8188eu
driver and replaced it with a newer version of the driver that had
been maintained out-of-tree by Larry with the end goal of actually
being able to get this driver out of staging eventually. Despite that
driver being "newer" the line count of this pull request is going up.
Some drivers moved out of staging as well, which is always nice to
see, that is why there are additions to the mfc and misc driver
subsystems. All of these were acked by the various subsystem
maintainers involved.
But by far, as normal, it's coding style cleanups all over the
drivers/staging/ tree in here.
Full details of these changes are in the shortlog.
All of these have been in linux-next for a while with no reported
problems"
[ Note: the r8188eu merge clashed with commit 89939e890605 ("staging:
rtlwifi: use siocdevprivate") from the networking tree. When resolving
the issue, I noted that the whole r8188eu rtw_android code is dead
since commit ae7471cae00a ("staging: r8188eu: remove rtw_ioctl
function").
End result: the merge resolution was to throw all of that away,
rather than do the mindless fixup to code that isn't actually
reachable - Linus ]
* tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (551 commits)
staging: vt6655: Remove filenames in files
staging: r8188eu: add extra TODO entries
staging: vt6656: Remove filenames in files
staging: wlan-ng: fix invalid assignment warning
staging: r8188eu: rename fields of struct rtl_ps
staging: r8188eu: remove ODM_DynamicPrimaryCCA_DupRTS()
staging: r8188eu: rename fields of struct dyn_primary_cca
staging: r8188eu: rename struct field Wifi_Error_Status
staging: r8188eu: Provide a TODO file for this driver
staging: r8188eu: remove unneeded variable
staging: r8188eu: remove unneeded conversions to bool
staging: r8188eu: remove {read,write}_macreg
staging: r8188eu: core: remove condition with no effect
staging: r8188eu: remove ethernet.h header file
staging: r8188eu: remove ip.h header file
staging: r8188eu: remove if_ether.h header file
staging: r8188eu: make rtw_deinit_intf_priv return void
staging: r8188eu: use is_multicast_ether_addr in os_dep/recv_linux.c
staging: r8188eu: use is_multicast_ether_addr in hal/rtl8188eu_xmit.c
staging: r8188eu: use is_multicast_ether_addr in core/rtw_xmit.c
...
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There was an "unknown" firmware variant turning up in the wild
causing problems in the clock driver. Add this missing variant
and clarify that varian 11 and 15 are Samsung variants, as this
is now very well known from released products.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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We need the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A few driver specific fixes that came in since the merge window, plus
a change to mark the regulator-fixed-domain DT binding as deprecated
in order to try to to discourage any new users while a better solution
is put in place"
* tag 'regulator-fix-v5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: hi6421: Fix getting wrong drvdata
regulator: mtk-dvfsrc: Fix wrong dev pointer for devm_regulator_register
regulator: fixed: Mark regulator-fixed-domain as deprecated
regulator: bd9576: Fix testing wrong flag in check_temp_flag_mismatch
regulator: hi6421v600: Fix getting wrong drvdata that causes boot failure
regulator: rt5033: Fix n_voltages settings for BUCK and LDO
regulator: rtmv20: Fix wrong mask for strobe-polarity-high
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Per MFD subsystem requirements, split the IRQ part of the
driver into a separate one with just the IRQ handling code
and the powerkey support.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/709e01c9ffafe6cd0ecb23336b44f9bcde2b5bc2.1626515862.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Instead of using the standard name ("gpios"), use "interrupts".
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/8b2cad1e9b9904c6a2aaea8786d5e5a39f09ac19.1626515862.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add support for ClockMatrix(TM) and 82P33xxx families of timing
and synchronization devices. The access interface can be either
SPI or I2C. Currently, it will create 2 types of MFD devices,
which are to be used by the corresponding rsmu character device
driver and the PTP hardware clock driver, respectively.
Signed-off-by: Min Li <min.li.xe@renesas.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Instead of linear mapping, Use linear range to map all voltage selection.
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/1625553939-9109-1-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull mfd updates from Lee Jones:
"Core Frameworks:
- Fix Software Node clean-up code
New Drivers:
- Add support for MediaTek MT6359 PMIC
- Add support for Qualcomm PM8008 PMIC
- Add support for Richtek RT4831
New Device Support:
- Add support for Audio CODECs to Rockchip RK817
- Add support for Alder Lake-M to Intel LPSS PCI
- Add support for Periph Device Charge to ChromeOS EC
New Functionality:
- Provide additional IRQs for wcd934x
- Add optional Reset functionality to lp87565
Fix-ups:
- Namespacing & visibility fixes to lp87565
- Differentiate between Power and Home key IRQs in mt6358
- Export I2C device tables in da9052-i2c, stmpe-i2c
- Adapt IRQ flags in max8907, rn5t61, max8907
- Make some functions/devices optional in axp20x, cros_ec_dev
- Explicitly include used header files in ioc3
- Remove superfluous lines in MAINTAINERS, sec-core, st,stm32-timers
- Resolve Kerneldoc issues in omap-usb-host, omap-usb-tll, si476x-cmd, si476x-i2c
- Convert arizona-core to a module
- Copyright changes in hi655x-pmic
- Drop support for board file initialisation in sec-core
- Trivial spelling, whitespace etc updates in lp87565, si476x-cmd,
mt6360-core, wm831x-core, twl-core, db8500-prcmu
- Simplify various implementations of wcd934x, mt6360-core, max8997,
max8998, da9052-i2c, da9062-core, sec-core,
- Device Tree binding changes in google,cros-ec,
richtek,rt4831-backlight, db8500-prcmu, qcom,pm8008, qcom,spmi-pmic
- Use provided APIs to simplify t7l66xb, as3722, da9055-core,
tps80031, 88pm800, 88pm805, asic3, sun6i-prcm, wm831x-core,
wm831x-otp, ucb1x00-assabet, timberdale, sm501, pcf50633-core,
kempld-core, janz-cmodio, intel_soc_pmic_bxtwc, ab8500-core
Bug Fixes:
- Fix unused variable warning in rk817_codec
- Fix regulator voltage configuration in rohm-bd71828
- Fix ongoing freeing of regmap_config 'name' issue in syscon
- Fix error handling path in da9063-i2c
- Fix Kconfig issues in MFD_MP2629
- Fix DMA mask warnings in motorola-cpcap"
* tag 'mfd-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (83 commits)
mfd: cros_ec: Add peripheral device charger
mfd: max8907: Remove IRQF_NO_AUTOEN flag
mfd: ab8500-core: Use DEVICE_ATTR_RO/RW macro
mfd: intel_soc_pmic_bxtwc: Use DEVICE_ATTR_ADMIN_RW macro
mfd: janz-cmodio: Use DEVICE_ATTR_RO macro
mfd: kempld-core: Use DEVICE_ATTR_RO macro
mfd: pcf50633: Use DEVICE_ATTR_ADMIN_RO macro
mfd: sm501: Use DEVICE_ATTR_RO macro
mfd: timberdale: Use DEVICE_ATTR_RO macro
mfd: ucb1x00-assabet: Use DEVICE_ATTR_RO macro
mfd: wm831x: Use DEVICE_ATTR_RO macro
mfd: wm831x: Use DEFINE_RES_IRQ_NAMED() and DEFINE_RES_IRQ() to simplify code
dt-bindings: mfd: stm32-timers: Remove #address/size cells from required properties
mfd: sun6i-prcm: Use DEFINE_RES_MEM() to simplify code
mfd: asic3: Use DEFINE_RES_MEM() and DEFINE_RES_IRQ() to simplify code
mfd: 88pm805: Use DEFINE_RES_IRQ_NAMED() to simplify code
mfd: 88pm800: Use DEFINE_RES_IRQ_NAMED() to simplify code
mfd: tps80031: Use DEFINE_RES_IRQ() to simplify code
mfd: da9055: Use DEFINE_RES_IRQ_NAMED() to simplify code
mfd: as3722: Use DEFINE_RES_IRQ_NAMED() to simplify code
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"As the diffstat scatters over the tree, we've got many tree-wide small
changes, but also got quite a few intrusive changes in the core side.
The only ABI-visible core change is the new rawmidi framing mode
support while others are kernel-internal, mostly code refactoring
and/or nice improvements.
Here are some highlights:
Core:
- A new framing access mode for rawmidi to get timestamps
- Cleanup / refactoring of buffer memory management helper code
- Support for automatic negotiation of ASoC DAI formats
- Revival of software suspend for PCM and control core, as a
preliminary work for PCI BAR rescan support
ASoC:
- Accessory detection support for several Qualcomm parts
- Support for IEC958 control with hdmi-codec
- Merging of Tegra machine drivers into a single driver
- Support for AmLogic SM1 TOACODEC, Intel AlderLake-M, several NXP
i.MX8 variants, NXP TFA1 and TDF9897, Rockchip RK817, Qualcomm
Quinary MI2S, Texas Instruments TAS2505
USB-audio:
- Reduction of latency at playback start
- Code cleanup / fixes of usx2y driver
- Scarlett2 mixer code fixes and enhancements
- Quirks for Ozone and Denon devices
HD-audio:
- A few quirks for HP and ASUS machines
- Display power management fixes
Others:
- FireWire code refactoring and enhancements
- Tree-wide trivial coding-style fixes"
* tag 'sound-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (594 commits)
ALSA: usb-audio: scarlett2: Fix for loop increment in scarlett2_usb_get_config
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8
ALSA: hda/realtek - Add ALC285 HP init procedure
ALSA: hda/realtek - Add type for ALC287
ALSA: scarlett2: Fix scarlett2_*_ctl_put() return values again
ALSA: scarlett2: Fix pad count for 18i8 Gen 3
ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 830 G8 Notebook PC
ALSA: firewire-lib: Fix 'amdtp_domain_start()' when no AMDTP_OUT_STREAM stream is found
ASoC: qcom: lpass-cpu: mark IRQ_CLEAR register as volatile and readable
ALSA: hda: Release codec display power during shutdown/reboot
ALSA: hda: Release controller display power during shutdown/reboot
ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
ASoC: fsl: remove unnecessary oom message
ASoC: tlv320aic32x4: dt-bindings: add TAS2505 to compatible
ASoC: tlv320aic32x4: add support for TAS2505
ASoC: tlv320aic32x4: add type to device private data struct
ASoC: tegra30: ahub: Use devm_platform_get_and_ioremap_resource()
ASoC: tegra: tegra210_admaif: Use devm_platform_get_and_ioremap_resource()
...
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Pull documentation updates from Jonathan Corbet:
"This was a reasonably active cycle for documentation; this includes:
- Some kernel-doc cleanups. That script is still regex onslaught from
hell, but it has gotten a little better.
- Improvements to the checkpatch docs, which are also used by the
tool itself.
- A major update to the pathname lookup documentation.
- Elimination of :doc: markup, since our automarkup magic can create
references from filenames without all the extra noise.
- The flurry of Chinese translation activity continues.
Plus, of course, the usual collection of updates, typo fixes, and
warning fixes"
* tag 'docs-5.14' of git://git.lwn.net/linux: (115 commits)
docs: path-lookup: use bare function() rather than literals
docs: path-lookup: update symlink description
docs: path-lookup: update get_link() ->follow_link description
docs: path-lookup: update WALK_GET, WALK_PUT desc
docs: path-lookup: no get_link()
docs: path-lookup: update i_op->put_link and cookie description
docs: path-lookup: i_op->follow_link replaced with i_op->get_link
docs: path-lookup: Add macro name to symlink limit description
docs: path-lookup: remove filename_mountpoint
docs: path-lookup: update do_last() part
docs: path-lookup: update path_mountpoint() part
docs: path-lookup: update path_to_nameidata() part
docs: path-lookup: update follow_managed() part
docs: Makefile: Use CONFIG_SHELL not SHELL
docs: Take a little noise out of the build process
docs: x86: avoid using ReST :doc:`foo` markup
docs: virt: kvm: s390-pv-boot.rst: avoid using ReST :doc:`foo` markup
docs: userspace-api: landlock.rst: avoid using ReST :doc:`foo` markup
docs: trace: ftrace.rst: avoid using ReST :doc:`foo` markup
docs: trace: coresight: coresight.rst: avoid using ReST :doc:`foo` markup
...
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For linear regulators, the n_voltages should be (max - min) / step + 1.
Buck voltage from 1v to 3V, per step 100mV, and vout mask is 0x1f.
If value is from 20 to 31, the voltage will all be fixed to 3V.
And LDO also, just vout range is different from 1.2v to 3v, step is the
same. If value is from 18 to 31, the voltage will also be fixed to 3v.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/20210627080418.1718127-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Heine <ch@denx.de>:
Hi,
this is v2 from my patchset that add support for the TAS2505 to the tlv320aic32x4 driver.
kind regards,
Claudius
Changes from v1:
- clarified commit message of first patch, which add the type value to the struct
- removed unnecessary code to put and get speaker volume
- removed 'Gain' from 'HP Driver Playback Volume' control
- fixed rebase issues
Claudius Heine (3):
ASoC: tlv320aic32x4: add type to device private data struct
ASoC: tlv320aic32x4: add support for TAS2505
ASoC: tlv320aic32x4: dt-bindings: add TAS2505 to compatible
.../bindings/sound/tlv320aic32x4.txt | 1 +
sound/soc/codecs/tlv320aic32x4-i2c.c | 22 ++-
sound/soc/codecs/tlv320aic32x4-spi.c | 23 ++-
sound/soc/codecs/tlv320aic32x4.c | 139 +++++++++++++++++-
sound/soc/codecs/tlv320aic32x4.h | 10 ++
5 files changed, 186 insertions(+), 9 deletions(-)
base-commit: 70585216fe7730d9fb5453d3e2804e149d0fe201
--
2.32.0
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A collection of fixes for the regulator API that have come up since
the merge window, including a big batch of fixes from Axel Lin's usual
careful and detailed review.
The one stand out fix here is Dmitry Baryshkov's fix for an issue
where we fail to power on the parents of always on regulators during
system startup if they weren't already powered on"
* tag 'regulator-fix-v5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (21 commits)
regulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL
regulator: hi6421v600: Fix .vsel_mask setting
regulator: bd718x7: Fix the BUCK7 voltage setting on BD71837
regulator: atc260x: Fix n_voltages and min_sel for pickable linear ranges
regulator: rtmv20: Fix to make regcache value first reading back from HW
regulator: mt6315: Fix function prototype for mt6315_map_mode
regulator: rtmv20: Add Richtek to Kconfig text
regulator: rtmv20: Fix .set_current_limit/.get_current_limit callbacks
regulator: hisilicon: use the correct HiSilicon copyright
regulator: bd71828: Fix .n_voltages settings
regulator: bd70528: Fix off-by-one for buck123 .n_voltages setting
regulator: max77620: Silence deferred probe error
regulator: max77620: Use device_set_of_node_from_dev()
regulator: scmi: Fix off-by-one for linear regulators .n_voltages setting
regulator: core: resolve supply for boot-on/always-on regulators
regulator: fixed: Ensure enable_counter is correct if reg_domain_disable fails
regulator: Check ramp_delay_table for regulator_set_ramp_delay_regmap
regulator: fan53880: Fix missing n_voltages setting
regulator: da9121: Return REGULATOR_MODE_INVALID for invalid mode
regulator: fan53555: fix TCS4525 voltage calulation
...
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https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into asoc-5.14
Immutable branch between MFD and ASoC due for the v5.14 merge window
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WCD934x has Multi Button Headset Control hardware to support Headset insertion,
type detection, 8 headset buttons detection, Over Current detection and Impedence
measurements.
This patch adds support for this feature via common mbhc layer.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210604115230.23259-4-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The Samsung PMIC drivers for early chipsets like S5M8767 stored quite a
lot in platform data (struct sec_platform_data). The s5m8767 regulator
driver currently references only some of its fields. Newer regulator
drivers (e.g. s2mps11) use even less platform data fields.
Clean up the structure to reduce memory footprint and source code size.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Set device wakeup capability from devicetree property (done by drivers
core), instead of always setting it to 0 (because value in platform data
is not assigned).
This should not have visible effect on actual resuming from suspend
because the child device - S5M RTC driver - is responsible for waking
up and sets device wakeup unconditionally.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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The 'irq_base' field of platform data structure is not assigned,
therefore its default value of 0 has no impact and can be safely
dropped.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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The 'device_type' field of platform data structure is not used and can
be safely dropped.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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The 'cfg_pmic_irq' field of platform data structure is not used and can
be safely dropped.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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