It's fairly big this time, but the highlights are:
- Enable cpufreq and CPU thermal throttling on the A64
- CLK_CPUX macro usage removed (changed from first pull request)
- CSI0 support on the R40
- CSI1 support on the A10 and A20
- SPI support on the R40
- PMU support on the H3, H5, H6 and R40
- MIPI-DSI support on the A64
- PWM support on the H6
- Thermal sensor on the A64, A83t, H3, H5, H6 and R40
- More DT schemas fixes and conversions
- New boards: LibreComputer ALL-H5-CC H5, LibreComputer ALL-H3-IT H5,
Pine64 H64 Model B, Neutis N5H3
-----BEGIN PGP SIGNATURE-----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=1h4A
-----END PGP SIGNATURE-----
Merge tag 'sunxi-dt-for-5.6-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
This is our usual set of DT patches for the Allwinner SoCs.
It's fairly big this time, but the highlights are:
- Enable cpufreq and CPU thermal throttling on the A64
- CLK_CPUX macro usage removed (changed from first pull request)
- CSI0 support on the R40
- CSI1 support on the A10 and A20
- SPI support on the R40
- PMU support on the H3, H5, H6 and R40
- MIPI-DSI support on the A64
- PWM support on the H6
- Thermal sensor on the A64, A83t, H3, H5, H6 and R40
- More DT schemas fixes and conversions
- New boards: LibreComputer ALL-H5-CC H5, LibreComputer ALL-H3-IT H5,
Pine64 H64 Model B, Neutis N5H3
* tag 'sunxi-dt-for-5.6-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (52 commits)
arm64: dts: allwinner: a64: enable DVFS
arm64: dts: allwinner: a64: add dtsi with CPU operating points
arm64: dts: allwinner: a64: add cooling maps and thermal tripping points
arm64: dts: allwinner: a64: add CPU clock to CPU0-3 nodes
arm64: dts: allwinner: sun50i-a64: Use macros for newly exported clocks
ARM: dts: sunxi: Use macros for references to CCU clocks
arm64: dts: allwinner: h5: Add Libre Computer ALL-H5-CC H5 board
ARM: dts: sun8i: R40: Add SPI controllers nodes and pinmuxes
arm64: dts: allwinner: a64: pinebook: Fix lid wakeup
ARM: dts: sun8i: r40: Add device node for CSI0
ARM: dts: sun7i: Add CSI1 controller and pinmux options
ARM: dts: sun4i: Add CSI1 controller and pinmux options
ARM: dts: sunxi: Add missing LVDS resets and clocks
ARM: dts: sun8i: r40: Use tcon top clock index macros
ARM: dts: sun8i: R40: Add PMU node
ARM: dts: sun8i: R40: Upgrade GICC reg size to 8K
arm64: dts: allwinner: h6: Add thermal sensor and thermal zones
ARM: dts: sunxi: Add Libre Computer ALL-H3-IT H5 board
arm64: dts: allwinner: a64: Add MIPI DSI pipeline
arm64: dts: allwinner: a64: Add thermal sensors and thermal zones
...
Link: https://lore.kernel.org/r/20200113095555.GA29848@wens.csie.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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>
This contains a conversion of the Tegra124 EMC bindings to json-schema
as well as the addition of the bindings for the memory subsystem found
on Tegra186 and Tegra194.
-----BEGIN PGP SIGNATURE-----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=iPZ2
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-5.6-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
dt-bindings: Changes for v5.6-rc1
This contains a conversion of the Tegra124 EMC bindings to json-schema
as well as the addition of the bindings for the memory subsystem found
on Tegra186 and Tegra194.
* tag 'tegra-for-5.6-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: memory: Add Tegra186 memory subsystem
dt-bindings: memory: Add Tegra194 memory controller header
dt-bindings: memory: Add Tegra186 memory client IDs
dt-bindings: memory-controller: Convert Tegra124 EMC to json-schema
Link: https://lore.kernel.org/r/20200111003553.2411874-1-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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
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>
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>
This commit adds "super-speed-plus" to valid argument list of
"maximum-speed" property.
Signed-off-by: JC Kuo <jckuo@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
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>
On Arm systems, some platform devices behind an SMMU may support the PASID
feature, which offers multiple address space. Let the firmware tell us
when a device supports PASID.
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Will Deacon <will@kernel.org>
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>
The DT bindings description of the brcmstb PCIe device is described.
This node can only be used for now on the Raspberry Pi 4.
Signed-off-by: Jim Quinlan <james.quinlan@broadcom.com>
Co-developed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Add bq25892, bq25895 and bq25896 to list of supported device IDs in the
bq25890 DT binding document.
Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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>
This patch set the correct value for oversampling maxItems. In the
original example, appears 3 items for oversampling while the maxItems
is set to 1, this patch fixes those issues.
Fixes: 416f882c3b ("dt-bindings: iio: adc: Migrate AD7606 documentation to yaml")
Signed-off-by: Beniamin Bia <beniamin.bia@analog.com>
Signed-off-by: Rob Herring <robh@kernel.org>
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>
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>
As the at25 uses the NVMEM subsystem, and the property is now being
handled, adding reference for it in the device tree binding document,
which allows to specify the GPIO line to which the write-protect pin
is connected.
Signed-off-by: Khouloud Touil <ktouil@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This reverts commit f5fa59a61e "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>
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>
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>
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>
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>
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>
This uses the new pata-common.yaml schema to
convert the Faraday FTIDE010 to DT schema.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
I need to create subnodes for drives connected to PATA
host controllers, and this needs to be supported generally,
so create a common YAML binding for "ide" that will support
subnodes with ports.
This has been designed as a subset of
ata/ahci-platform.txt with the bare essentials and
should be possible to extend or superset to cover the
common bindings.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
I need to create subnodes for drives connected to SATA
host controllers, and this needs to be supported
generally, so create a common YAML binding for
"sata" that will support subnodes with ports.
This has been designed as a subset of
ata/ahci-platform.txt with the bare essentials and
should be possible to extend or superset to cover the
common bindings.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
[robh: fixup sata-port unit-address pattern]
Signed-off-by: Rob Herring <robh@kernel.org>
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>
The firmware-name property in the zap node can be used to specify a
device specific zap firmware.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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>
Add the compatible enum entries for Gateworks Ventana boards.
Signed-off-by: Robert Jones <rjones@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the clock binding doc for i.MX8MP.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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
This tag adds support for the Nuvoton NPCM, Intel Gatway SoC, and
Broadcom BCM7216 RESCAL reset controllers, adds missing SCSSI reset
controls for newer Uniphier SoCs, aligns the program flow in the
devm_reset_controller_register, __devm_reset_control_get, and
devm_reset_control_array_get functions for better consistency,
and allows to build the Qcom AOSS reset driver as a module.
This is based on v5.5-rc3 because the core patch depends on commit
db23808615 ("reset: Do not register resource data for missing
resets").
-----BEGIN PGP SIGNATURE-----
iI0EABYIADUWIQRRO6F6WdpH1R0vGibVhaclGDdiwAUCXhg87xcccC56YWJlbEBw
ZW5ndXRyb25peC5kZQAKCRDVhaclGDdiwKgqAQDLy40/GkWMZe6pv3Q6P5i8FyQZ
pSMcIKLP9Ig1bLdeRQD/YDjBbFVt9UbD7yLNJTkoNn3jJeg0bQo520yQ14NBHgM=
=LMjX
-----END PGP SIGNATURE-----
Merge tag 'reset-for-5.6' of git://git.pengutronix.de/pza/linux into arm/drivers
Reset controller updates for v5.6
This tag adds support for the Nuvoton NPCM, Intel Gatway SoC, and
Broadcom BCM7216 RESCAL reset controllers, adds missing SCSSI reset
controls for newer Uniphier SoCs, aligns the program flow in the
devm_reset_controller_register, __devm_reset_control_get, and
devm_reset_control_array_get functions for better consistency,
and allows to build the Qcom AOSS reset driver as a module.
This is based on v5.5-rc3 because the core patch depends on commit
db23808615 ("reset: Do not register resource data for missing
resets").
* tag 'reset-for-5.6' of git://git.pengutronix.de/pza/linux:
reset: qcom-aoss: Allow CONFIG_RESET_QCOM_AOSS to be a tristate
reset: Add Broadcom STB RESCAL reset controller
dt-bindings: reset: Document BCM7216 RESCAL reset controller
reset: intel: Add system reset controller driver
dt-bindings: reset: Add YAML schemas for the Intel Reset controller
reset: uniphier: Add SCSSI reset control for each channel
reset: Align logic and flow in managed helpers
reset: npcm: add NPCM reset controller driver
dt-bindings: reset: Add binding constants for NPCM7xx reset controller
dt-bindings: reset: add NPCM reset controller documentation
Link: https://lore.kernel.org/r/dbbb2ca7490a0146d9ba632fd4d9f38063e03e9f.camel@pengutronix.de
Signed-off-by: Olof Johansson <olof@lixom.net>
We've created a vendor directory for sprd, so move the board bindings to
there.
Link: https://lore.kernel.org/r/20200110063755.19804-2-zhang.lyra@gmail.com
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
carrier board, separate versions for the two rockpro64 hardware revisions
which switched a pin between revisions. The rockpro64 also got
bluetooth support now.
The px30 got a lot of attention with dsi, gpu and thermal support.
Similarly the rk3399-roc-pc board also got attention with mtd flash,
sdr104 mode, hdmi sound, gpu and a lot of other smaller improvements.
Other than that there is a new gpu-cooling device for rk3399 a cpu
idle-state for rk3328 and more small improvements across a number
of boards.
-----BEGIN PGP SIGNATURE-----
iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAl4Xm7MQHGhlaWtvQHNu
dGVjaC5kZQAKCRDzpnnJnNEdgXPbB/4/iuGhWfydiiB6Mrmeifzlt+Ch7Hm5IJBA
03f8FiHbGkW1Tlh1buw6t9BDKI0XKNqD94MU0pya4yDB7baFaH1GEk8S4/mbEAuE
OZnWM0jzQ40b/1JmwRCw0PL2NTFHwlE+SSHnBJ4EW/OnOsCYUSz8+Aq33fMwdsPA
Dm9gxAeeHsBJTxk26cxLrGePB5vYXltGwazklkKkU5scV75sfJu1xcRKcnVp71sH
4j33aWi19GWo2YkW6RGXzTgiXoFPR+PgzfU337KTqq6A5oSIybH9g2WUnYyAxi8R
tJKxiOBSBeGIrIRxMWtw8g9VxohJwzHfi9y4XO1VwzLpl/SQf3mb
=iCh7
-----END PGP SIGNATURE-----
Merge tag 'v5.6-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
New boards are the Radxa Rock Pi N10 using the VMARC SOM and Dalang
carrier board, separate versions for the two rockpro64 hardware revisions
which switched a pin between revisions. The rockpro64 also got
bluetooth support now.
The px30 got a lot of attention with dsi, gpu and thermal support.
Similarly the rk3399-roc-pc board also got attention with mtd flash,
sdr104 mode, hdmi sound, gpu and a lot of other smaller improvements.
Other than that there is a new gpu-cooling device for rk3399 a cpu
idle-state for rk3328 and more small improvements across a number
of boards.
* tag 'v5.6-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (37 commits)
arm64: dts: rockchip: Enable mp8859 regulator on rk3399-roc-pc
arm64: dts: rockchip: rk3399-hugsun-x99: remove supports-sd and supports-emmc options
arm64: dts: rockchip: rk3399-firefly: remove num-slots from &sdio0 node
arm64: dts: rockchip: Add PX30 LVDS
arm64: dts: rockchip: add dsi controller for px30
arm64: dts: rockchip: Add PX30 DSI DPHY
arm64: dts: rockchip: Add RK3328 idle state
arm64: dts: rockchip: remove identical &uart0 node from rk3368-lion-haikou
arm64: dts: rockchip: Add Radxa Rock Pi N10 initial support
ARM: dts: rockchip: Add Radxa Dalang Carrier board
arm64: dts: rockchip: Add VMARC RK3399Pro SOM initial support
dt-bindings: arm: rockchip: Add Rock Pi N10 binding
arm64: dts: rockchip: hook up bluetooth at uart0 on rockpro64
arm64: dts: rockchip: enable wifi module at sdio0 on rockpro64
arm64: dts: rockchip: split rk3399-rockpro64 for v2 and v2.1 boards
arm64: dts: rockchip: enable the gpu on px30-evb
arm64: dts: rockchip: add the gpu for px30
dt-bindings: gpu: mali-bifrost: Add Rockchip PX30
arm64: dts: rockchip: Add GPU cooling device for RK3399
arm64: dts: rockchip: Add regulators for PCIe for Radxa Rock Pi 4 board
...
Link: https://lore.kernel.org/r/5115625.yBEeHQkg2z@phil
Signed-off-by: Olof Johansson <olof@lixom.net>
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl4SYegeHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG4m4H+QGCUN8SXN+2B+0/
BfzOf7PFoKzAx3NwDbJQIZqhSl+Zfa4n3VGPEF8sXsvoQgdYvuJnS/5JiAZ9iRIH
HAfFzegzQ3mCl8Du+SqCvQKs2Jt4OMCX62KGRebRBhpoKfZdwmN7n7pn9lWO771K
9rxTpeItXhmK46jOFRbi5oyQfmkfSfyUN1b9CB53FXFS+ZDkDNA7QQiIYnKOD7SZ
RrL7czhZ580QOC61qOlnz1GIhRzvU5SXg4OtuI3YfoOJRY5FKC3YtOgLReT0vPs+
vEhAyP93upVXIhqm10WHNjd4t4a45Vy5ff64uFsQ9QV4nnqsC2C70YwWbVDdtz/W
Lm0mvE8=
=NECs
-----END PGP SIGNATURE-----
Merge tag 'v5.5-rc5' into next
Sync up with mainline to get SPI "delay" API changes.
The current driver behaviour was to enable the wakeup-source everytime.
After discussion [1] we decided to change that behaviour so the device
will act as wakeup-source only if the "wakeup-source" dt-property is
present.
The patch adds the binding documentation to enable the wakeup-source
capability.
[1] https://patchwork.kernel.org/patch/11149037/
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Add compatible and necessary clocks and resets definitions for the
SDM845 PCIe controller.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
This adds power dt-bindings for MT6765
Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
Signed-off-by: Owen Chen <owen.chen@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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.
-----BEGIN PGP SIGNATURE-----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=8FmM
-----END PGP SIGNATURE-----
Merge tag 'iio-for-5.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
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
...
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>
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>
The Allwinner SoCs have a display engine composed of several controllers
assembled differently depending on the SoC, the number and type of output
they have, and the additional features they provide. A number of those are
supported in Linux, with the matching bindings.
Now that we have the DT validation in place, let's split into separate file
and convert the device tree bindings for those controllers to schemas.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200103152801.47254-1-maxime@cerno.tech
The NVIDIA Tegra186 SoC contains a memory subsystem composed of the
memory controller and the external memory controller. The memory
controller provides interfaces for the memory clients to access the
memory. Accesses can be either bounced through the SMMU for IOVA
translation or directly to the EMC.
The bulk of the programming of the external memory controller happens
through interfaces exposed by the BPMP. Describe this relationship by
adding a phandle reference to the BPMP to the EMC node.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Convert the device tree bindings for the Tegra124 EMC controller to the
DT schema format using json-schema. While at it, clean up the binding a
little bit by removing any mention of how RAM code and clock frequency
are represented in unit-addresses (which they aren't) and by adding the
EMC clock without which the EMC controller can't change the frequency at
which the external memory is clocked. While this is technically an ABI
break (the clock was not required before), this should be fine because
there isn't much that the EMC driver can do without access to the EMC
clock.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Add bindings for the BOE NV140FHM-N49 14" 1920x1080 panel.
The panel is used by the pine64 Pinebook Pro.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Tobias Schramm <t.schramm@manjaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200109140742.GA12940@ravnborg.org
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>
NVMEM framework is an interface for the at24 EEPROMs as well as for
other drivers, instead of passing the wp-gpios over the different
drivers each time, it would be better to pass it over the NVMEM
subsystem once and for all.
Making wp-gpios a reference to the property defined by nvmem.
Signed-off-by: Khouloud Touil <ktouil@baylibre.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Several memories have a write-protect pin, that when pulled high, it
blocks the write operation.
On some boards, this pin is connected to a GPIO and pulled high by
default, which forces the user to manually change its state before
writing.
Instead of modifying all the memory drivers to check this pin, make
the NVMEM subsystem check if the write-protect GPIO being passed
through the nvmem_config or defined in the device tree and pull it
low whenever writing to the memory.
Add a new optional property to the device tree binding document, which
allows to specify the GPIO line to which the write-protect pin is
connected.
Signed-off-by: Khouloud Touil <ktouil@baylibre.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Add devicetree binding for Thor96 Board from Einfochips. This board is
one of the 96Boards Consumer Edition platform powered by NXP i.MX8MQ SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Kamstrup manufactures meters for electricity, heating, cooling
and water. Including long-life communication infrastructure
for e.g. smart grid based on Linux, more information on
https://www.kamstrup.com
Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
There is an increasing number of new simple panels.
Common for many of these simple panels are that they have one
mandatory power-supply and some of them have backlight and / or
an enable gpio.
The binding file to describe these panels adds overhead
that really do not add value.
The binding are known and there is nothing gained from a
dedicated binding file nor for any dedicated example.
The following patch introduces a single panel-simple.yaml
and converts two ampire bindings over to the new file.
The conversion - if applied will have following effects:
- The maintainer for the individual file will change
There is no need for many different maintainers for a simple binding.
We have the same situation with the panel-simple driver in the kernel.
- The license will change to (GPL-2.0-only OR BSD-2-Clause)
There is usually only a single line copied from the original
file, a line that is often copied from a datasheet.
This license change should be acceptable considered what little
is copied.
If the license change is not OK we can use a dedicated binding
file in these cases.
This is a follow-up on Rob's big patch converting a lot of panel bindings
to individual files:
"dt-bindings: display: Convert a bunch of panels to DT schema"
https://patchwork.ozlabs.org/patch/1197683/
The objectives with one file for the relevant simple panels are:
- Make it simpler to add bindings for simple panels
- Keep the number of bindings file lower and thus easier to find a
relevant file to copy from when adding new panels.
- Keep the binding documentation for simple panels more consistent
- Make it simpler to add support for new panels
v3:
- Whitespace fix (checkpatch)
- Indent compatible (Rob h)
- Indent comments to give compatible more visibility (Rob h)
v2:
- spelling fixes (imirkin via irc, Rob)
- updated description (Rob)
- list properires in alphabetical order
- added power-supply to example (Rob)
- updated title
- reworded changelog a little
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Yannick Fertre <yannick.fertre@st.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: devicetree@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20200102101712.5085-2-sam@ravnborg.org
Convert DWC2 bindings to DT schema format using json-schema.
DWC2 is widely use but a couple of compatibles and properties
(vusb_d-supply,vusb_a-supply) were missing in dwc2.txt, the
patch add them.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
There is a spelling mistake in:
Documentation/bindings/leds/irled/spi-ir-led.txt.
Fix it.
Signed-off-by: Mohana Datta Yelugoti <ymdatta.work@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
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>
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>
We need to increase the pwm-cells for the optional flags parameter, in
order to implement support for polarity setting via DT.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
It documents "hisilicon,hi3796cv300-ir" compatible for Hi3796CV300 IR
device.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl4SYegeHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG4m4H+QGCUN8SXN+2B+0/
BfzOf7PFoKzAx3NwDbJQIZqhSl+Zfa4n3VGPEF8sXsvoQgdYvuJnS/5JiAZ9iRIH
HAfFzegzQ3mCl8Du+SqCvQKs2Jt4OMCX62KGRebRBhpoKfZdwmN7n7pn9lWO771K
9rxTpeItXhmK46jOFRbi5oyQfmkfSfyUN1b9CB53FXFS+ZDkDNA7QQiIYnKOD7SZ
RrL7czhZ580QOC61qOlnz1GIhRzvU5SXg4OtuI3YfoOJRY5FKC3YtOgLReT0vPs+
vEhAyP93upVXIhqm10WHNjd4t4a45Vy5ff64uFsQ9QV4nnqsC2C70YwWbVDdtz/W
Lm0mvE8=
=NECs
-----END PGP SIGNATURE-----
Merge tag 'v5.5-rc5' into patchwork
Linux 5.5-rc5
* tag 'v5.5-rc5': (1006 commits)
Linux 5.5-rc5
Documentation: riscv: add patch acceptance guidelines
riscv: prefix IRQ_ macro names with an RV_ namespace
clocksource: riscv: add notrace to riscv_sched_clock
apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock
hexagon: define ioremap_uc
ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less
ocfs2: call journal flush to mark journal as empty after journal recovery when mount
mm/hugetlb: defer freeing of huge pages if in non-task context
mm/gup: fix memory leak in __gup_benchmark_ioctl
mm/oom: fix pgtables units mismatch in Killed process message
fs/posix_acl.c: fix kernel-doc warnings
hexagon: work around compiler crash
hexagon: parenthesize registers in asm predicates
fs/namespace.c: make to_mnt_ns() static
fs/nsfs.c: include headers for missing declarations
fs/direct-io.c: include fs/internal.h for missing prototype
mm: move_pages: return valid node id in status if the page is already on the target node
memcg: account security cred as well to kmemcg
kcov: fix struct layout for kcov_remote_arg
...
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>
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>
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>
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: 3817c79611 ("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>
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>
The Libre Computer ALL-H5-CC board is an upgraded version of the
ALL-H3-CC. Changes include:
- Gigabit Ethernet via external RTL8211E Ethernet PHY
- 16 MiB SPI NOR flash memory
- PoE tap header
- Line out jack removed
Only H5 variant test samples were made available, and the vendor is not
certain whether other SoC variants would be made or not. Furthermore the
board is a minor upgrade compared to the ALL-H3-CC. Thus the device tree
simply includes the one for the ALL-H3-CC, and adds the changes on top.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Fix up inconsistent usage of upper and lowercase letters in "Exynos"
name.
"EXYNOS" is not an abbreviation but a regular trademarked name.
Therefore it should be written with lowercase letters starting with
capital letter.
The lowercase "Exynos" name is promoted by its manufacturer Samsung
Electronics Co., Ltd., in advertisement materials and on website.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
A small collection of fixes here, one to make the newly added PTP
timestamping code more accurate, a few driver fixes and a fix for the
core DT binding to document the fact that we support eight wire buses.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl4TMdwTHGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0M5UB/9w0mzrmuaJzctm3Jm8LiCIjJoZ0woQ
chgbhm2C/I6idENxdUhaJ1YZMI6NkmJKpJy5tQ/QH4MnbOVT/vHIEmIsRYO0vYoF
ApERJLia8da1OpiJlPTbsg3eUXVNmPMVeAkq5MgKSflaIjV6Ejc0FRWmgDYvzhu9
xkCsptAF7MYPUuHdBcjXPscSf1/w+FdDy8VYncEluyJ0NpGDU64N/XdTwRmsG8QW
BxA1jPPKi445NsC+OV8SFfNZbeEXG2iSEBPvp4tMGtd0TiIp3UNLTRzMstEFE6SD
hCzL9fQEzUgHD+B0vLmccyy0HR0phk6813jf9KeToAjAxKtf5XhQajW+
=Ad4n
-----END PGP SIGNATURE-----
Merge tag 'spi-fix-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A small collection of fixes here, one to make the newly added PTP
timestamping code more accurate, a few driver fixes and a fix for the
core DT binding to document the fact that we support eight wire buses"
* tag 'spi-fix-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: Document Octal mode as valid SPI bus width
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI mode
spi: Don't look at TX buffer for PTP system timestamping
spi: uniphier: Fix FIFO threshold
- Document TMU and CAN(FD) support for R-Car RZ/G2N.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCXhMK1wAKCRCKwlD9ZEnx
cDxoAQCmOh9sJWSADwCzWhZC/JkXyA2M3fOxcGZraAd6PhfCFQD/TrlZaPGTtDyJ
QGg5N8hbb+5CdbdDnl4EY7C0glt6zwM=
=+MFf
-----END PGP SIGNATURE-----
Merge tag 'renesas-dt-bindings-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas DT binding updates for v5.6
- Document TMU and CAN(FD) support for R-Car RZ/G2N.
* tag 'renesas-dt-bindings-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
dt-bindings: can: rcar_canfd: document r8a774b1 support
dt-bindings: can: rcar_can: document r8a774b1 support
dt-bindings: timer: renesas: tmu: Document r8a774b1 bindings
Link: https://lore.kernel.org/r/20200106104857.8361-6-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
The CLKREF clocks are all fed by the clock signal on the CXO2 pad on the
SoC. Update the definition of these clocks to allow this to be wired up
to the appropriate clock source.
Retain "xo" as the global named parent to make the change a nop in the
event that DT doesn't carry the necessary clocks definition.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lkml.kernel.org/r/20200106080546.3192125-2-bjorn.andersson@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add the I2C bindings for the X1000 Soc from Ingenic.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
SAM9X60 also supports i2c-sda-hold-time-ns. Fix the documentation accordingly.
Fixes: 2034e3f4c9 ("dt-bindings: i2c: at91: add new compatible")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Format the list of compatibles with one compatible per line.
Suggested-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
BCM7216 has a special purpose RESCAL reset controller for its SATA and
PCIe0/1 instances. This is a simple reset controller with #reset-cells
set to 0.
Signed-off-by: Jim Quinlan <jim2101024@gmail.com>
[florian: Convert to YAML binding]
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This can be used to limit the current per LED strip.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This allows to set the overvoltage protection to 17V, 21V, 25V or 29V.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
PX30 SoCs use a single PHY shared by two display pipelines: MIPI DSI
and LVDS. In the case of the LVDS IP, document the possibility to fill
a PHY handle.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-3-miquel.raynal@bootlin.com
Add device tree bindings for video clock controller for
Qualcomm Technology Inc's SC7180 SoCs.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1577428714-17766-6-git-send-email-tdas@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
The VIDEOCC clock provider have a bunch of generic properties that
are needed in a device tree. Add a YAML schemas for those.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1577428714-17766-5-git-send-email-tdas@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add device tree bindings for graphics clock controller for
Qualcomm Technology Inc's SC7180 SoCs.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1577428714-17766-3-git-send-email-tdas@codeaurora.org
[sboyd@kernel.org: Indicate sc7180 in commit subject]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
The GPUCC clock provider have a bunch of generic properties that
are needed in a device tree. Add a YAML schemas for those.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1577428714-17766-2-git-send-email-tdas@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
"disable-wp" has been removed from all Rockchip eMMC and SDIO dts nodes,
but people still continue to submit new patches with "disable-wp" added
to other nodes then for the SD card slot,
what it was designed for in the first place.
So clarify the "disable-wp" text by adding that this option should
not be used in combination with eMMC or SDIO.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
There are two identical phrases in the disable-wp text,
so remove one of them.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
The LTK500HD1829 is a 5.0" 720x1280 DSI display.
v3:
- fixed example by adding address,size-cells (sam)
changes in v2:
- fix id (Maxime)
- drop port (Maxime)
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191224112641.30647-2-heiko@sntech.de
The XPP055C272 is a 5.5" 720x1280 DSI display.
changes in v4:
- fix id (Maxime)
- drop port (Maxime)
changes in v2:
- add size info into binding title (Sam)
- add more required properties (Sam)
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191224112907.30758-2-heiko@sntech.de
The BCM4329 is a 802.11 a/b/g/n WiFi + Bluetooth 2.1 chip which is found
in Azurewave AW-NH611 WiFi+BT module.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
The CSI0 block in the Allwinner R40 SoC looks to be the same as the one
in the A20. The register maps line up, and they support the same
features. The R40 appears to support BT.1120 based on the feature
overview, but it is not mentioned anywhere else. Also like the A20, the
ISP is not mentioned, but the CSI special clock needs to be enabled for
the hardware to function. The manual does state that the CSI special
clock is the TOP clock for all CSI hardware, but currently no hardware
exists for us to test if CSI1 also depends on it or not.
Add a compatible string for the CSI0 block in the R40, with the A20
compatible string as a fallback.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
The CSI1 block has the same structure and layout as the CSI0 block.
Differences include:
- Only one channel in BT.656 instead of four in CSI0
- 10-bit raw data input vs 8-bit in CSI0
- 24-bit RGB888/YUV444 input vs 16-bit RGB565/YUV422 in CSI0
- No ISP hardware
The hardware found in the A20 is the same as in the A10.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This supports property idle-state
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Peter Rosin <peda@axentia.se>
Add YAML schemas for the reset controller on Intel
Gateway SoC.
Signed-off-by: Dilip Kota <eswara.kota@linux.intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
UAPI Changes:
- Commandline parser: Add support for panel orientation, and per-mode options.
- Fix IOCTL naming for dma-buf heaps.
Cross-subsystem Changes:
- Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi.
- Change DMA-BUF system-heap's name to system.
- Fix leak in error handling in dma_heap_ioctl(), and make a symbol static.
- Fix udma-buf cpu access.
- Fix ti devicetree bindings.
Core Changes:
- Add CTA-861-G modes with VIC >= 193.
- Change error handling and remove bug_on in *drm_dev_init.
- Export drm_panel_of_backlight() correctly once more.
- Add support for lvds decoders.
- Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo.
Driver Changes:
- Add support for dsi/px30 to rockchip.
- Add fb damage support to virtio.
- Use dma_resv locking wrappers in vc4, msm, etnaviv.
- Make functions in virtio static, and perform some simplifications.
- Add suspend support to sun4i.
- Add A64 mipi dsi support to sun4i.
- Add runtime pm suspend to komeda.
- Associated driver fixes.
-----BEGIN PGP SIGNATURE-----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=ye8f
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-next-2020-01-02' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.6:
UAPI Changes:
- Commandline parser: Add support for panel orientation, and per-mode options.
- Fix IOCTL naming for dma-buf heaps.
Cross-subsystem Changes:
- Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi.
- Change DMA-BUF system-heap's name to system.
- Fix leak in error handling in dma_heap_ioctl(), and make a symbol static.
- Fix udma-buf cpu access.
- Fix ti devicetree bindings.
Core Changes:
- Add CTA-861-G modes with VIC >= 193.
- Change error handling and remove bug_on in *drm_dev_init.
- Export drm_panel_of_backlight() correctly once more.
- Add support for lvds decoders.
- Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo.
Driver Changes:
- Add support for dsi/px30 to rockchip.
- Add fb damage support to virtio.
- Use dma_resv locking wrappers in vc4, msm, etnaviv.
- Make functions in virtio static, and perform some simplifications.
- Add suspend support to sun4i.
- Add A64 mipi dsi support to sun4i.
- Add runtime pm suspend to komeda.
- Associated driver fixes.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com
SPI core supports Octal SPI controllers which have 8 IO lines.
Therefore document 8 as a valid option for spi-tx{rx}-bus-width
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20200102102118.23318-1-vigneshr@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a compatible string to support sc7180 dpu version.
Signed-off-by: Kalyan Thota <kalyan_t@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Some A3xx and all A4xx Adreno GPUs do not have GMEM inside the GPU core
and must use the On Chip MEMory (OCMEM) in order to be functional.
There's a separate interconnect path that needs to be setup to OCMEM.
Let's document this second interconnect path that's available. Since
there's now two available interconnects, let's add the
interconnect-names property.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Update PSCI DT bindings to allow to represent idle states for CPUs and the
CPU topology, by using a hierarchical layout. Primarily this is done by
re-using the existing DT bindings for PM domains [1] and for PM domain idle
states [2].
Let's also add an example into the document for the PSCI DT bindings, to
clearly show the new hierarchical based layout. The currently supported
flattened layout, is already described in the ARM idle states bindings [3],
so let's leave that as is.
[1] Documentation/devicetree/bindings/power/power_domain.txt
[2] Documentation/devicetree/bindings/power/domain-idle-state.txt
[3] Documentation/devicetree/bindings/arm/idle-states.txt
Co-developed-by: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This adds support for the BMA254 variant of this
accelerometer. The only difference for the simple IIO
driver is that values are 12 bit and the temperature
offset differs by 1 degree.
Whilst wildcards in naming are normally frowned upon:
The cases where I have labeled variables "25x" is where the
models are identical, so as to make things easier for people
that want to add support for BMA253 and BMA255.
Cc: Peter Meerwald <pmeerw@pmeerw.net>
Cc: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add devicetree bindings for the i.MX DDR Controller on imx8m series
chips. It supports dynamic frequency switching between multiple data
rates and this is exposed to Linux via the devfreq subsystem.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Convert the sigma delta modulator bindings
to DT schema format using json-schema.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add a device tree binding documentation for DLH series pressure
sensors.
Signed-off-by: Tomislav Denis <tomislav.denis@avl.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
All Sensors Corporation is a manufacturer of MEMS piezoresitive
ultra low pressure sensors and pressure transducers.
Signed-off-by: Tomislav Denis <tomislav.denis@avl.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add devicetree binding for the Bosch BMA400 3-axes ultra-low power
accelerometer sensor.
Signed-off-by: Dan Robertson <dan@dlrobertson.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The Libre Computer ALL-H3-IT board is a small single board computer that
is roughly the same size as the Raspberry Pi Zero, or around 20% smaller
than a credit card.
The board features:
- H2, H3, or H5 SoC from Allwinner
- 2 DDR3 DRAM chips
- Realtek RTL8821CU based WiFi module
- 128 Mbit SPI-NOR flash
- micro-SD card slot
- micro HDMI video output
- FPC connector for camera sensor module
- generic Raspberri-Pi style 40 pin GPIO header
- additional pin headers for extra USB host ports, ananlog audio and
IR receiver
Only H5 variant test samples were made available, but the vendor does
have plans to include at least an H3 variant. Thus the device tree is
split much like the ALL-H3-CC, with a common dtsi file for the board
design, and separate dts files including the common board file and the
SoC dtsi file. The other variants will be added as they are made
available.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
The MIPI DSI PHY controller on Allwinner A64 is similar
on the one on A31.
Add A64 compatible and append A31 compatible as fallback.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-3-jagan@amarulasolutions.com
The MIPI DSI controller in Allwinner A64 is similar to A33.
But unlike A33, A64 doesn't have DSI_SCLK gating so it is valid
to have separate compatible for A64 on the same driver.
DSI_SCLK uses mod clock-names on dt-bindings, so the same
is not required for A64.
On that note
- A64 require minimum of 1 clock like the bus clock
- A33 require minimum of 2 clocks like both bus, mod clocks
So, update dt-bindings so-that it can document both A33,
A64 bindings requirements.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-2-jagan@amarulasolutions.com
This patch add a new binding that allows non-PHY MII time stamping
devices to find their buses. The new documentation covers both the
generic binding and one upcoming user.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
The BCM7216 AHCI controller makes use of a specific reset controller
line/name, document the compatible string and the optional reset
properties.
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
The Samsung Galaxy S III mini ("samsung-golden") can now boot
mainline Linux; document the samsung,golden compatible that is
used in its device tree.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191219202052.19039-4-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This patch adds compatible strings for DB845c and Lenovo Yoga C630
soundcard. Based on this compatible strings common machine driver
will be in better position to setup board specific configuration.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191219103153.14875-11-srinivas.kandagatla@linaro.org
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds bindings for wcd9340/wcd9341 audio codec which can
support both SLIMbus and I2S/I2C interface.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191219103153.14875-2-srinivas.kandagatla@linaro.org
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
The Broadmobi BM818 uses a different sample rate and channels from the
option modem.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191223154712.18581-3-angus@akkea.ca
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert the STM32 ROMEM binding to DT schema format using json-schema
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
dwc2 bindings require clock-names to be "otg".
Fix the example in amlogic,meson-g12a-usb-ctrl to follow this requirement.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Rob Herring <robh@kernel.org>
The Allwinner SoCs have a legacy set of bindings (and a framework to
support it in Linux) for their reset controllers.
Now that we have the DT validation in place, let's split into separate file
and convert the device tree bindings for those resets to schemas, and mark
them all as deprecated.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
The Allwinner SoCs have a legacy set of bindings (and a drivers to
support it in Linux) to support the PRCM unit found in most recent SoCs.
Now that we have the DT validation in place, let's split into separate file
and convert the device tree bindings for those controllers to schemas, and
mark them all as deprecated.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
The Allwinner SoCs have a legacy set of bindings (and a framework to
support it in Linux) for their clock controllers.
Now that we have the DT validation in place, let's split into separate file
and convert the device tree bindings for those clocks to schemas, and mark
them all as deprecated.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
The Allwinner H6 SoCs use binning in order to provide binning to
cpufreq which is supported in 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.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
Use the upstream compatible instead of the BSP one in the example
section of the DT bindings for this IP.
Fixes: 3817c79611 ("dt-bindings: phy: add yaml binding for rockchip,px30-dsi-dphy")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Add device tree bindings for display clock controller for
Qualcomm Technology Inc's SC7180 SoCs.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1573812245-23827-3-git-send-email-tdas@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
[sboyd@kernel.org: Add sc7180 to subject]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
The DISPCC clock provider have a bunch of generic properties that
are needed in a device tree. Add a YAML schemas for those.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1573812245-23827-2-git-send-email-tdas@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add Google Coral Edge TPU, named as imx8mq-phanbell, to the
imx8mq supported devices.
Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The lx2160a board compatibles "fsl,lx2160a-qds" and "fsl,lx2160a-rdb"
have been in use. Let's document them.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.MX6SLL also has a pxp, so mention it among others in the bindings doc.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Pull networking fixes from David Miller:
1) Several nf_flow_table_offload fixes from Pablo Neira Ayuso,
including adding a missing ipv6 match description.
2) Several heap overflow fixes in mwifiex from qize wang and Ganapathi
Bhat.
3) Fix uninit value in bond_neigh_init(), from Eric Dumazet.
4) Fix non-ACPI probing of nxp-nci, from Stephan Gerhold.
5) Fix use after free in tipc_disc_rcv(), from Tuong Lien.
6) Enforce limit of 33 tail calls in mips and riscv JIT, from Paul
Chaignon.
7) Multicast MAC limit test is off by one in qede, from Manish Chopra.
8) Fix established socket lookup race when socket goes from
TCP_ESTABLISHED to TCP_LISTEN, because there lacks an intervening
RCU grace period. From Eric Dumazet.
9) Don't send empty SKBs from tcp_write_xmit(), also from Eric Dumazet.
10) Fix active backup transition after link failure in bonding, from
Mahesh Bandewar.
11) Avoid zero sized hash table in gtp driver, from Taehee Yoo.
12) Fix wrong interface passed to ->mac_link_up(), from Russell King.
13) Fix DSA egress flooding settings in b53, from Florian Fainelli.
14) Memory leak in gmac_setup_txqs(), from Navid Emamdoost.
15) Fix double free in dpaa2-ptp code, from Ioana Ciornei.
16) Reject invalid MTU values in stmmac, from Jose Abreu.
17) Fix refcount leak in error path of u32 classifier, from Davide
Caratti.
18) Fix regression causing iwlwifi firmware crashes on boot, from Anders
Kaseorg.
19) Fix inverted return value logic in llc2 code, from Chan Shu Tak.
20) Disable hardware GRO when XDP is attached to qede, frm Manish
Chopra.
21) Since we encode state in the low pointer bits, dst metrics must be
at least 4 byte aligned, which is not necessarily true on m68k. Add
annotations to fix this, from Geert Uytterhoeven.
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (160 commits)
sfc: Include XDP packet headroom in buffer step size.
sfc: fix channel allocation with brute force
net: dst: Force 4-byte alignment of dst_metrics
selftests: pmtu: fix init mtu value in description
hv_netvsc: Fix unwanted rx_table reset
net: phy: ensure that phy IDs are correctly typed
mod_devicetable: fix PHY module format
qede: Disable hardware gro when xdp prog is installed
net: ena: fix issues in setting interrupt moderation params in ethtool
net: ena: fix default tx interrupt moderation interval
net/smc: unregister ib devices in reboot_event
net: stmmac: platform: Fix MDIO init for platforms without PHY
llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)
net: hisilicon: Fix a BUG trigered by wrong bytes_compl
net: dsa: ksz: use common define for tag len
s390/qeth: don't return -ENOTSUPP to userspace
s390/qeth: fix promiscuous mode after reset
s390/qeth: handle error due to unsupported transport mode
cxgb4: fix refcount init for TC-MQPRIO offload
tc-testing: initial tdc selftests for cls_u32
...
The driver has been extended to optionally get its operational
mode, regulator init data and LED naming from the devicetree.
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Rock Pi N10 is a Rockchip RK3399Pro based SBC, which has
- VMARC RK3399Pro SOM (as per SMARC standard) from Vamrs.
- Compatible carrier board from Radxa.
VMARC RK3399Pro SOM need to mount on top of dalang carrier
board for making Rock PI N10 SBC.
Add dt-bindings for it.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191216174711.17856-2-jagan@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
First set of patches for v5.6. The biggest thing here is of course the
new driver ath11k but also new features for other drivers as well a
myriad of bug fixes.
Major changes:
ath11k
* a new driver for Qualcomm Wi-Fi 6 (IEEE 802.11ax) devices
ath10k
* significant improvements on receive throughput and firmware download
with SDIO bus
* report signal strength for each chain also on SDIO
* set max mtu to 1500 on SDIO devices
brcmfmac
* add support for BCM4359 SDIO chipset
wil6210
* support set_multicast_to_unicast cfg80211 operation
* support set_cqm_rssi_config cfg80211 operation
wcn36xx
* disable HW_CONNECTION_MONITOR as firmware is buggy
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJd/OTiAAoJEG4XJFUm622bN3MH+gM/uwAyMUOLK/x+9dyL+nnO
y8/QbtkM9eyMaMJ+8BoA4XVs8Md5K0YPEUoV22VoTKXgRLX5G2dwoFC5TbuuIxGF
6ptojEoc6XsYYOySHGlgEwPhR8UYf3YfvpgerqbENeiCA82ZHrY9MSUEReEGLr6U
OSb+qcP1KtwpIvo8u4hhomJQO4vO1iY+Z1+6tUzDzpzk3t/rsX2dg9083Cw46JgT
deruvZziwFLsws4EVoBUxa9OPg4Jz/zelRlgHpAXi4VWr7GM9p2cqTia0OwE/coX
VCberklKTJLQfpp5L3uZ9QX4MwSwhTJC/rPiwm9a+4TezT7yVAexF2Q+L/nKKRQ=
=nRvm
-----END PGP SIGNATURE-----
Merge tag 'wireless-drivers-next-2019-12-20' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
wireless-drivers-next patches for v5.6
First set of patches for v5.6. The biggest thing here is of course the
new driver ath11k but also new features for other drivers as well a
myriad of bug fixes.
Major changes:
ath11k
* a new driver for Qualcomm Wi-Fi 6 (IEEE 802.11ax) devices
ath10k
* significant improvements on receive throughput and firmware download
with SDIO bus
* report signal strength for each chain also on SDIO
* set max mtu to 1500 on SDIO devices
brcmfmac
* add support for BCM4359 SDIO chipset
wil6210
* support set_multicast_to_unicast cfg80211 operation
* support set_cqm_rssi_config cfg80211 operation
wcn36xx
* disable HW_CONNECTION_MONITOR as firmware is buggy
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Atheros AR9331 has built-in 5 port switch. The switch can be configured
to use all 5 or 4 ports. One of built-in PHYs can be used by first built-in
ethernet controller or to be used directly by the switch over second ethernet
controller.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Convert the Renesas CEU bindings description to yaml schema and remove
the existing textual bindings document.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Convert the STM32 watchdog binding to DT schema format using json-schema
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Add a new modem compatible string for Qualcomm SC7180 SoCs and introduce
the "qcom,halt-nav-regs" bindings needed by the modem sub-system running
on SC7180 SoCs.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20191219054506.20565-2-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Document devicetree's bindings for the Overkiz's Kizbox Mini and
Smartkiz boards, based on a SAM9G25 Atmel SoC.
Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191220103835.160154-1-kamel.bouhara@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Convert the stm32-pwr regulator binding to DT schema format using
json-schema.
Signed-off-by: Pascal Paillet <p.paillet@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191205161359.20755-1-p.paillet@st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Maxim MAX31730 is a 3-Channel Remote Temperature Sensor.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Commit 7d250a062f ("Bluetooth: hci_qca: Add support for Qualcomm
Bluetooth SoC WCN3991") added the compatible string 'qcom,wcn3991-bt'
to the Qualcomm Bluetooth driver, however the string is not listed
in the binding. Add the 'qcom,wcn3991-bt' to the supported compatible
strings.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Document support for the Watchdog Timer in the Renesas R-Car M3-W+
(R8A77961) SoC.
No driver update is needed.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Document support for the Ethernet AVB interface in the Renesas R-Car
M3-W+ (R8A77961) SoC.
Update all references to R-Car M3-W from "r8a7796" to "r8a77960", to
avoid confusion between R-Car M3-W (R8A77960) and M3-W+.
No driver update is needed.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Rob Herring <robh@kernel.org>
When the APCS clock is registered (platform dependent), it retrieves
its parent names from hardcoded values in the driver.
The following commit allows the DT node to provide such clock names to
the platform data based clock driver therefore avoiding having to
explicitly embed those names in the clock driver source code.
Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lkml.kernel.org/r/20191125135910.679310-2-niklas.cassel@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Convert the qcom,mmcc-X clock controller binding to DT schema. Add the
protected-clocks property to the schema to show that is it explicitly
allowed, instead of relying on the generic, pre-schema binding.
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1576596003-10093-1-git-send-email-jhugo@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
The global clock controller on MSM8998 can consume a number of external
clocks. Document them.
For 7180 and 8150, the hardware always exists, so no clocks are truly
optional. Therefore, simplify the binding by removing the min/max
qualifiers to clocks. Also, fixup an example so that dt_binding_check
passes.
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1576595987-10043-1-git-send-email-jhugo@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Documentation of max17040 based fuel gauge characteristics.
For configure low level state of charge threshold alert signaled from
max17043/max17044 we add "maxim,alert-low-soc-level" property.
Signed-off-by: Matheus Castello <matheus@castello.eng.br>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Add a new property to describe the real resistance of coulomb counter chip,
which is used to calibrate the accuracy of the coulomb counter chip.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Since the battery internal resistance can be changed as the temperature
changes, thus add one table to describe the battery resistance percent
in different temperatures to get a accurate battery internal resistance.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
