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Document the Aspeed SCU interrupt controller and add an include file
for the interrupts it provides.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/1579123790-6894-2-git-send-email-eajames@linux.ibm.com
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Add 7216b0 with supports CQE, HS400, HS400-ES and SDR104.
Signed-off-by: Al Cooper <alcooperx@gmail.com>
Link: https://lore.kernel.org/r/20200113210706.11972-2-alcooperx@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Add binding for the TI's sdhci-omap controller present in am335x and
am437x devices.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200116105154.7685-9-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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sdhci-omap can support both external dma controller via dmaengine
framework as well as ADMA which standard SD host controller
provides. Add binding documentation for these external dma properties.
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200116105154.7685-2-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Add compatible string for imx8mp
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1578893602-14395-2-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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DT json-schema for GPIO controller added.
Signed-off-by: Wesley W. Terpstra <wesley@sifive.com>
[Atish: Compatible string update]
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Yash Shah <yash.shah@sifive.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1575976274-13487-5-git-send-email-yash.shah@sifive.com
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Jonathan writes:
Second set of new device support, features and minor fixes for IIO in the 5.6 cycle
Just a small set this time.
As we are very near the merge window, I've rolled a few fixes in here
rather than adding noise just before release. A short delay here will
do little harm.
New device support
* adis16480
- Add support for adis16490. After earlier rework this is simple ID plus
chip info.
Features
* kxcjk1013
- mount matrix support.
* lsm_6dsx
- mount matrix support.
Cleanups / minor or late breaking fixes
* ad7124
- add support to ad-sigma-delta and use it in this driver to allow
the the interrupt type to be IRQF_TRIGGER_LOW unlike most other devices
using this framework.
* adis
- use delay structure now available in SPI to handle transfer delays
- introduce a timeouts structure to allow support of new devices
* ak8975
- drop platform data support. No one is using it and it adds complexity.
- use device_get_match_data rather than open coding much the same thing.
* dht11
- drop meaningless todo
* at91-samad2_adc
- switch to dma_request_chan
* altas-sensor
- add a helper function to compute number of channels. Needed for new device
support that is under review.
* bma400
- add a lower bound check on scale.
* inv_mpu6050
- add support for temperature data in the fifos for all chips.
- support an odd situation where a board supports only interrupt triggering
on both edges.
* st_lsm6dsx
- check and handle potential error return.
* st_sensors
- fix some values for the LSM9DS0 which is ever so slightly different from
other devices using the same whoami value.
- switch over to generic functions from dt ones, avoiding need for separate
ACPI support.
* stm32-adc
- switch to dma_request_chan
- suppress an error print in deferred probe case.
* stm32-dac
- drop private data structure element for reset controller as only used in
probe.
- reflect more cleanly that the reset controller is optional whilst ensuring
that if is specified any errors are caught.
* stm32-dfsdm
- switch to dma_request_chan
- fix missing application of formatting to single conversions.
- ensure the sampling rate is updated when the oversampling ratio is changed.
* tag 'iio-for-5.6b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (29 commits)
iio: dac: stm32-dac: better handle reset controller failures
iio: dac: stm32-dac: use reset controller only at probe time
dt-bindings: iio: accel: kxcjk1013: Document mount-matrix property
iio: accel: kxcjk1013: Support orientation matrix
iio: imu: st_lsm6dsx: add mount matrix support
iio: adc: stm32-adc: don't print an error on probe deferral
dt-bindings: iio: adis16480: add compatible entry for ADIS16490
iio: imu: adis16480: Add support for ADIS16490
iio: accel: bma400: prevent setting accel scale too low
iio: imu/mpu6050: support dual-edge IRQ
iio: imu: inv_mpu6050: add fifo temperature data support
iio: magnetometer: ak8975: Convert to use device_get_match_data()
iio: magnetometer: ak8975: Get rid of platform data
iio: adc: ad7124: Set IRQ type to falling
iio: adc: ad-sigma-delta: Allow custom IRQ flags
iio: imu: adis: use new `delay` structure for SPI transfer delays
iio: adc: stm32-dfsdm: adapt sampling rate to oversampling ratio
iio: adc: stm32-dfsdm: fix single conversion
iio: st_sensors: Make use of device properties
iio: st_sensors: Drop redundant parameter from st_sensors_of_name_probe()
...
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The generic IIO mount-matrix property conveys physical orientation of the
hardware chip.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Vinod writes:
soundwire updates for v5.6-rc1
This round we have bunch of updates to interfaces for ASoC (audio)
subsystem by Intel and a new Qualcomm controller driver
Details
- Updates for sdw_slave interfaces for ASoC
- Updates to cadence library and intel driver
- New Soundwire controller for Qualcomm masters
- Rework of device number assignment
* tag 'soundwire-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (27 commits)
dt-bindings: soundwire: fix example
soundwire: cadence: fix kernel-doc parameter descriptions
soundwire: intel: report slave_ids for each link to SOF driver
soundwire: intel: fix factor of two in MCLK handling
soundwire: bus: fix device number leak on errors
soundwire: cadence: remove useless variable incrementation
soundwire: cadence: update kernel-doc parameter descriptions
soundwire: qcom: add support for SoundWire controller
dt-bindings: soundwire: add bindings for Qcom controller
soundwire: bus: check first if Slaves become UNATTACHED
soundwire: cadence_master: handle multiple status reports per Slave
soundwire: cadence_master: remove config update for interrupt setting
soundwire: cadence_master: log more useful information during timeouts
soundwire: cadence_master: clear interrupt status before enabling interrupt
soundwire: cadence_master: filter out bad interrupts
soundwire: stream: remove redundant pr_err traces
soundwire: intel: add clock stop quirks
soundwire: intel: add mutex for shared SHIM register access
soundwire: intel: add prototype for WAKEEN interrupt processing
soundwire: intel: add link_list to handle interrupts with a single thread
...
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This change adds an entry for ADIS16490 in the list of compatible devices
defined in the dt-bindings of the adis16480 driver.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Pull devfreq updates for v5.6 from Chanwoo Choi:
"1. Update devfreq core
- Add new 'name' attribute of sysfs to show the device name
: /sys/class/devfreq/devfreqX/name
- Make 'trans_stat' sysfs reset by entering zero(0)
: echo 0 > /sys/class/devfreq/devfreqX/trans_stat
- Add debugfs support with 'devfreq_summary' to show the summary
: /sys/kernel/debug/devfreq/devfreq_summary
- Change the type of time variable to 64bit to avoid overflows.
- Make separate devfreq_stats including the statistics information.
- Fix minor coding-style like indentation and kernel-doc warnings.
2. Update devfreq drivers
- Add new imx8m-ddrc.c devfreq driver for dynamic scaling of DDR frequency.
It changes the DDR frequency by using ARM SMCCC(SMC Calling Convention)
interface to control TF-A firmware.
- Add COMPILE_TEST dependency for rk3399_dmc.c.
- Clean-up code for exynos-bus.c and rk3399_dmc.c without behavior changes
3. Update devfreq-event drivers
- Fix excessive stack usage of exynos-ppmu.c and clean-up code of
rockchip-dfi.c without behavior changes."
* tag 'devfreq-next-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux: (24 commits)
PM / devfreq: Add debugfs support with devfreq_summary file
PM / devfreq: exynos: Rename Exynos to lowercase
PM / devfreq: imx8m-ddrc: Fix inconsistent IS_ERR and PTR_ERR
PM / devfreq: exynos-bus: Add error log when fail to get devfreq-event
PM / devfreq: exynos-bus: Disable devfreq-event device when fails
PM / devfreq: rk3399_dmc: Disable devfreq-event device when fails
PM / devfreq: imx8m-ddrc: Remove unused defines
PM / devfreq: exynos-bus: Reduce goto statements and remove unused headers
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
PM / devfreq: rockchip-dfi: Convert to devm_platform_ioremap_resource
PM / devfreq: rk3399_dmc: Add missing of_node_put()
PM / devfreq: rockchip-dfi: Add missing of_node_put()
PM / devfreq: Fix multiple kernel-doc warnings
PM / devfreq: exynos-bus: Extract exynos_bus_profile_init_passive()
PM / devfreq: exynos-bus: Extract exynos_bus_profile_init()
PM / devfreq: Move declaration of DEVICE_ATTR_RW(min_freq)
PM / devfreq: Move statistics to separate struct devfreq_stats
PM / devfreq: Add clearing transitions stats
PM / devfreq: Change time stats to 64-bit
PM / devfreq: Add new name attribute for sysfs
...
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Linux 5.5-rc6
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Kishon writes:
phy: for 5.6
*) Add support in PHY core to create link between PHY consumer and PHY
provider
*) Add DisplayPort PHY configuration set to be used for negotiating the
configurations to be used between DisplayPort controller and
DisplayPort PHY
*) Add PHY wrapper driver (configure inputs to Cadence Sierra PHY) for
TI's J721E SoC and adapt Cadence Sierra PHY driver to be used for
J721E SoC (Supports USB and PCIe)
*) Add PHY driver for eMMC PHY in Intel LGM SoC
*) Add PHY support for 7216 and 7211 Broadcom SoCs which uses the new
Synopsys USB Controller
*) Add support for 16nm SATA PHY present in Broadcom 7216 SoC
*) Fix lost packet issue, fix MDIO from getting inaccessible, fix
occasional transaction failures, fix USB driver from crashing in
Broadcom USB PHY driver
*) Fix missing PCS SW reset in UFS PHY of Qualcomm SM8150
*) Use "struct phy_configure_opts_mipi_dphy" to pass parameters from
display controller to rockchip-inno-dsidphy
*) Other cleanups including compile testing for some of the PHY drivers,
fixing Kconfig indentation, duplicate writes in drivers etc.,
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* tag 'phy-for-5.6_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy: (54 commits)
dt-bindings: phy: Add PHY_TYPE_DP definition
phy: ti: j721e-wiz: Fix return value check in wiz_probe()
dt-bindings: usb: Convert Allwinner A80 USB PHY controller to a schema
phy: intel-lgm-emmc: Fix warning by adding missing MODULE_LICENSE
phy: ti: j721e-wiz: Manage typec-gpio-dir
dt-bindings: phy: ti,phy-j721e-wiz: Add Type-C dir GPIO
phy: cadence: Sierra: add phy_reset hook
phy: cadence: Sierra: remove redundant initialization of pointer regmap
phy: Add DisplayPort configuration options
phy: Enable compile testing for some of drivers
phy: mediatek: Fix Kconfig indentation
phy: intel-lgm-emmc: Add support for eMMC PHY
dt-bindings: phy: intel-emmc-phy: Add YAML schema for LGM eMMC PHY
phy: ti: j721e-wiz: Add support for WIZ module present in TI J721E SoC
dt-bindings: phy: Document WIZ (SERDES wrapper) bindings
phy: cadence: Sierra: Use correct dev pointer in cdns_sierra_phy_remove()
phy: cadence: Sierra: Set cmn_refclk_dig_div/cmn_refclk1_dig_div frequency to 25MHz
phy: cadence: Sierra: Change MAX_LANES of Sierra to 16
phy: cadence: Sierra: Check for PLL lock during PHY power on
phy: cadence: Sierra: Get reset control "array" for each link
...
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QTI SDAM allows PMIC peripherals to access the shared memory that is
available on QTI PMICs. Add documentation for it.
Signed-off-by: Shyam Kumar Thella <sthella@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200116161100.30637-3-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add compatible and description for i.MX8MP.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200116161100.30637-2-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add driver for Microchip PIT64B timer. Timer could be used in continuous
mode or oneshot mode. The hardware has 2x32 bit registers for period
emulating a 64 bit timer. The LSB_PR and MSB_PR registers are used to
set the period value (compare value). TLSB and TMSB keeps the current
value of the counter. After a compare the TLSB and TMSB register resets.
The driver uses PIT64B timer for clocksource or clockevent. First
requested timer would be registered as clockevent, second one would be
registered as clocksource. Individual PIT64B hardware resources were
used for clocksource and clockevent to be able to support high resolution
timers with this hardware implementation.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1576235962-30123-3-git-send-email-claudiu.beznea@microchip.com
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Document SoC specific bindings for RZ/G2N (r8a774b1) SoC.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1570104229-59144-1-git-send-email-biju.das@bp.renesas.com
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As wsa881x schema mentions #sound-dai-cells as required property,
so update soundwire-controller.yaml example so that dt_bindings_check
does not fail as below:
Documentation/devicetree/bindings/soundwire/soundwire-controller.example.dt.yaml:
speaker@0,1: '#sound-dai-cells' is a required property
Documentation/devicetree/bindings/soundwire/soundwire-controller.example.dt.yaml:
speaker@0,2: '#sound-dai-cells' is a required property
Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200114094806.15846-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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add interrupts and interrupt-names as optional properties
to support host-wakeup by interrupt properties instead of
host-wakeup-gpios.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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The Ring Accelerator (RINGACC or RA) provides hardware acceleration to
enable straightforward passing of work between a producer and a consumer.
There is one RINGACC module per NAVSS on TI AM65x and j721e.
This patch introduces RINGACC device tree bindings.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
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This adds support for MediaTek musb controller in
host, peripheral and otg mode.
Signed-off-by: Min Guo <min.guo@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200115132547.364-20-b-liu@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch adds an optional SLIMBus Interface device phandle property
that could be used by some of the SLIMBus devices.
Interface device is mostly used with devices that are dealing
with streaming.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200109103148.5612-2-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add compatible string "fsl,imx8qm-asrc" for imx8qm platform,
"fsl,imx8qxp-asrc" for imx8qxp platform.
There are two asrc modules in imx8qm & imx8qxp, the clock mapping is
different for each other, so add new property "fsl,asrc-clk-map"
to distinguish them.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/b9352edb014c1ee8530c0fd8829c2b044b3da649.1575452454.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Convert ingenic,jz4740-codec.txt and ingenic,jz4725b-codec.txt to one
single ingenic,codec.yaml file, since they share the same binding.
Add the ingenic,jz4770-codec compatible string in the process.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191224002708.1207884-1-paul@crapouillou.net
Signed-off-by: Mark Brown <broonie@kernel.org>
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This reverts commit f5fa59a61eca "regulator: bindings: add
document bindings for mpq7920" as Rob has a number of problems
with the use of DT schema.
Signed-off-by: Mark Brown <broonie@kernel.org>
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This reverts commit 9399e5dc6b679994 adding the entry, Rob has
rescinded his ack.
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds bindings for Qualcomm soundwire controller.
Qualcomm SoundWire Master controller is present in most Qualcomm SoCs
either integrated as part of WCD audio codecs via slimbus or
as part of SOC I/O.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200113132153.27239-2-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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The Allwinner A80 SoCs have a USB PHY controller that is used by Linux,
with a matching Device Tree binding.
Now that we have the DT validation in place, let's convert the device tree
bindings for that controller over to a YAML schemas.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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This is an optional GPIO, if specified will be used to
swap lane 0 and lane 1 based on GPIO status. This is required
to achieve plug flip support for USB Type-C.
Type-C companions typically need some time after the cable is
plugged before and before they reflect the correct status of
Type-C plug orientation on the DIR line.
Type-C Spec specifies CC attachment debounce time (tCCDebounce)
of 100 ms (min) to 200 ms (max).
Allow the DT node to specify the time (in ms) that we need
to wait before sampling the DIR line.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Cc: Rob Herring <robh@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Add a YAML schema to use the host controller driver with the
eMMC PHY on Intel's Lightning Mountain SoC.
Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Add DT binding documentation for WIZ (SERDES wrapper). WIZ is *NOT* a
PHY but a wrapper used to configure some of the input signals to the
SERDES. It is used with both Sierra(16G) and Torrent(10G) serdes.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
[jsarha@ti.com: Add separate compatible for Sierra(16G) and Torrent(10G)
SERDES]
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
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This fixes some problems that caused build errors in the
lgm-io schema file:
- No "bindings" infix in the schema id
- Move the allOf inclusion for pinconf and pinmux nodes into
the patternProperties for the -pins node
- We want "groups" not "group" to be compulsory for a pinmux
node blended with a pin config node.
- Fix the generic pinmux-schema to list "groups" rather than
"group" for a pinmux node, this might have led to some confusion.
This is a first user of the generic schema so a bit of a bumpy
road.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Rahul Tanwar <rahul.tanwar@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
gpio controller to control 5 gpios on the chip. This patch adds
required device tree bindings for it.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20200107130844.20763-2-srinivas.kandagatla@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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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Pull i2c fixes from Wolfram Sang:
"Two driver bugfixes, a documentation fix, and a removal of a spec
violation for the bus recovery algorithm in the core"
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: fix bus recovery stop mode timing
i2c: bcm2835: Store pointer to bus clock
dt-bindings: i2c: at91: fix i2c-sda-hold-time-ns documentation for sam9x60
i2c: at91: fix clk_offset for sam9x60
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Jonathan writes:
First set of new device support, features and cleanups for IIO in the 5.6 cycle
New device support
* ad7091r5 ADC
- New driver with follow up patch adding scale and vref support.
- DT bindings
* ad7923
- Support for ad7908, ad7918 and ad7928 added to driver.
* bma180
- Support the BMA254 accelerometer. Required fairly substantial rework
to allow for small differences between this an existing parts.
* bma400 accelerometer
- New driver with follow up patch for regulator support.
- DT bindings.
* asc dlhl60d
- New driver support this range of pressure and temperature sensors.
- DT bindings.
* ltc2496 ADC
- New driver to support this ADC.
- Split the existing LTC2497 driver generic component out and reuse.
- DT bindings.
* parallax ping
- New driver supporting ultrasonic and laser tof distance sensors.
- Bindings for these sensors.
New features
* core
- New char type for read_raw returns, used for thermocouple types.
- Rename read_first_n callback to read. The reasons behind the original
naming are lost to the mists of time.
* ad799x
- Allow pm_ops to disable device completely allowing regulator power down.
* bma180
- Enable basic regulator support.
* dmaengine buffer
- Report platform data alignment requirements via new ABI.
* max31856
- Add option to set mains filter rejection frequency and document
new in_temp_filter_notch_center_frequency ABI.
- Add support for configuring HW averaging (oversampling ratio)
- Add runtime configuration of thermocouple type and document new ABI.
* maxim-thermocouple
- Add read only access to thermocouple type using new ABI, includes
adding more specific compatibles to reflect which variant of the
chip is being used.
* mpu6050
- Provide option to support the PMU9150 in package magnetometer directly
rather than via auxiliary bus.
* stm32_adc
- Add overrun interrupt checks to detect if this happens.
* st_lsm6dsx
- Enable the sensor-hub support for lsm6dsm. Includes various reworks to
allow this.
Cleanups and minor fixes
* Subsystem wide
- Tidy up indentation in Kconfig and fix alphabetical order of AD7091R5.
- Drop linux/gpio.h and linux/of_gpio.h from drivers that don't use them.
* ad7266
- Convert to GPIO descriptors.
* ad7303
- Avoid a dance with checking if the regulator is supplied by just
using the optional request interface.
* ad7887
- Simplify channel specification assignment to enable adding more devices.
* ad7923
- Drop some unused and largely pointless defines of BOB_N==N variety.
- Tidy up checkpatch warnings.
- Add missing of_device_id table.
* adf4350
- Convert to GPIO descriptors.
* ak8975
- Convert to GPIO descriptors.
* ADIS library and drivers
- Expand scope of txrx_lock to cover all state and rename as state_lock
- Add unlocked read / write to allow grouping of consecutive calls under
single lock / unlock.
- Add unlocked check_status, reset to allow grouping under single
lock / unlock.
- Remove remaining uses of core mlock for local state protection.
mlock should never be used directly as it protects tightly defined
core IIO device management state.
* adis16240
- Enforce only supported SPI mode on driver load + add DT binding doc.
* atlas-ph-sensor
- Rename to atlas-sensor given it now covers things beyond ph sensors.
* bma180
- Use local dev variable to tidy up code.
- Use c99 style explicity .member assignment to make driver more readable.
* bmp280
- Drop ACPI support. No evidence this was used and appropriate ID is not
registered.
- Allow ACPI to bind device via PRP0001
* dmaengine buffer
- Use dma_request_chan instead of dma_request_slave_channel_reason as that
ABI is going away.
- Add module info to avoid tainting the kernel.
* hts221
- Avoid magic number defines when only used to fill structure elements
that are self describing.
* lm3533
- Drop a stray semicolon.
* max9611
- Cleanup enum handling to be more resilient to future changes.
* mpu6050
- Delete MPU9150 from supported SPI devices as doesn't provide SPI.
- Select I2C_MUX again after kbuild issue fixed elsewhere.
* stm32-timer
- Drop an unnecessary register update.
* ssp_sensors
- Convert to GPIO descriptors.
* st_sensors
- drop !CONFIG_ACPI defines as ACPI_PTR() will stop them being used
anyway.
- Make default platform data structures __maybe_unsued.
- Fill in some missing kernel-doc function parameters.
* st_lsm6dsx
- white space fixes.
- Mark some constants that aren't always used as __maybe_unused.
- Drop of ID table guards as they just pervent use under ACPI.
- Switch to device properties to allow ACPI usage.
* st_uvis25
- Drop acpi.h include as no ACPI APIs used.
* ti-ads1015
- Drop legacy platform data as no one seems to be using it.
- Use the device property API instead of OF specific.
* ti-ads7950
- typo fix in error message.
* tag 'iio-for-5.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (99 commits)
iio: accel: bma180: BMA254 support
iio: pressure: bmp280: Allow device to be enumerated from ACPI
iio: pressure: bmp280: Drop ACPI support
dt-bindings: iio: adc: convert sd modulator to json-schema
iio: buffer: rename 'read_first_n' callback to 'read'
iio: buffer-dmaengine: Report buffer length requirements
bindings: iio: pressure: Add documentation for dlh driver
dt-bindings: Add asc vendor
iio: pressure: Add driver for DLH pressure sensors
iio: buffer-dmaengine: Add module information
iio: accel: bma180: Use explicit member assignment
iio: accel: bma180: Basic regulator support
iio: accel: bma180: Add dev helper variable
iio: imu: st_lsm6dsx: enable sensor-hub support for lsm6dsm
iio: imu: st_lsm6dsx: rename st_lsm6dsx_shub_read_reg in st_lsm6dsx_shub_read_output
iio: imu: st_lsm6dsx: check if shub_output reg is located in primary page
iio: imu: st_lsm6dsx: check if pull_up is located in primary page
iio: imu: st_lsm6dsx: check if master_enable is located in primary page
iio: imu: st_lsm6dsx: export max num of slave devices in st_lsm6dsx_shub_settings
iio: light: remove unneeded semicolon
...
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Add microchip,sam9x60-spi to DT bindings documentation.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1578488123-26127-13-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds bindings for WSA8810/WSA8815 Class-D Smart Speaker
Amplifier. This Amplifier also has a simple thermal sensor for
over temperature and speaker protection.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200107135929.3267-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The ungrafting from PRIO bug fixes in net, when merged into net-next,
merge cleanly but create a build failure. The resolution used here is
from Petr Machata.
Signed-off-by: David S. Miller <davem@davemloft.net>
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NVIDIA Tegra SoCs use ChipIdea silicon IP for the USB controllers.
Acked-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20200106013416.9604-2-digetx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add device tree binding information for mpq7920 regulator driver.
Example bindings for mpq7920 are added.
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Link: https://lore.kernel.org/r/20200108131234.24128-3-sravanhome@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The MP8859 from Monolithic Power Systems is a single output dc/dc converter
with voltage control over i2c.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
Link: https://lore.kernel.org/r/20200106211633.2882-5-m.reichl@fivetechno.de
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add an entry for Monolithic Power System, MPS
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200108131234.24128-2-sravanhome@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add DT binding documentation for Sierra PHY IP used in TI's J721E
SoC.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
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Add support for bcm7216 and bcm7211
Signed-off-by: Al Cooper <alcooperx@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Define "brcm,bcm7216-sata-phy" as a new compatible string for the
Broadcom SATA3 PHY.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Further review of the dsi components for the px30 revealed that the
phy shouldn't expose the pll as clock but instead handle settings
via phy parameters.
As the phy binding is new and not used anywhere yet, just drop them
so they don't get used.
Fixes: 3817c7961179 ("dt-bindings: phy: add yaml binding for rockchip,px30-dsi-dphy")
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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The Qualcomm MSM8916 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
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Eddie James
Al Cooper
Faiz Abbas
Chunyan Zhang
Anson Huang
Yash Shah
David S. Miller
Greg Kroah-Hartman
Dmitry Osipenko
Alexandru Ardelean
Rafael J. Wysocki
Linus Walleij
Shyam Kumar Thella
Claudiu Beznea
Biju Das
Srinivas Kandagatla
Guillaume La Roque
Grygorii Strashko
Min Guo
Shengjiu Wang
Paul Cercueil
Mark Brown
Maxime Ripard
Roger Quadros
Ramuthevar Vadivel Murugan
Kishon Vijay Abraham I
Linus Torvalds
Saravanan Sekar
Markus Reichl
Florian Fainelli
Heiko Stuebner
Georgi Djakov