The turn around bytes (2) are placed between the control phase of the
MDIO transaction and the data phase, correct the wording to be more
exact.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drm-misc-next for 5.8:
UAPI Changes:
- drm: error out with EBUSY when device has existing master
- drm: rework SET_MASTER and DROP_MASTER perm handling
Cross-subsystem Changes:
- mm: export two symbols from slub/slob
- fbdev: savage: fix -Wextra build warning
- video: omap2: Use scnprintf() for avoiding potential buffer overflow
Core Changes:
- Remove drm_pci.h
- drm_pci_{alloc/free)() are now legacy
- Introduce managed DRM resourcesA
- Allow drivers to subclass struct drm_framebuffer
- Introduce struct drm_afbc_framebuffer and helpers
- fbdev: remove return value from generic fbdev setup
- Introduce simple-encoder helper
- vram-helpers: set fence on plane
- dp_mst: ACT timeout improvements
- dp_mst: Remove drm_dp_mst_has_audio()
- TTM: ttm_trace_dma_{map/unmap}() cleanups
- dma-buf: add flag for PCIP2P support
- EDID: Various improvements
- Encoder: cleanup semantics of possible_clones and possible_crtcs
- VBLANK documentation updates
- Writeback documentation updates
Driver Changes:
- Convert several drivers to i2c_new_client_device()
- Drop explicit drm_mode_config_cleanup() calls from drivers
- Auto-release device structures with drmm_add_final_kfree()
- Init bfdev console after registering DRM device
- Make various .debugfs functions return 0 unconditionally; ignore errors
- video: Use scnprintf() to avoid buffer overflows
- Convert drivers to simple encoders
- drm/amdgpu: note that we can handle peer2peer DMA-buf
- drm/amdgpu: add support for exporting VRAM using DMA-buf v3
- drm/kirin: Revert change to register connectors
- drm/lima: Add optional devfreq and cooling device support
- drm/lima: Various improvements wrt. task handling
- drm/panel: nt39016: Support multiple modes and 50Hz
- drm/panel: Support Leadtek LTK050H3146W
- drm/rockchip: Add support for afbc
- drm/virtio: Various cleanups
- drm/hisilicon/hibmc: Enforce 128-byte stride alignment
- drm/qxl: Fix notify port address of cursor ring buffer
- drm/sun4i: Improvements to format handling
- drm/bridge: dw-hdmi: Various improvements
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200414090738.GA16827@linux-uq9g
ASoC: Fixes for v5.7
Quite a lot of fixes here, a lot of driver specific ones but the biggest
one is the revert of changes to the startup and shutdown sequence for
DAIs that went in during the merge window - they broke some older x86
platforms and attempts to fix them didn't succeed so it's safer to just
roll them back and try to make sure those platforms are handled properly
in any future attempt.
The rockchip S/PDIF DT stuff was IIRC for validation issues.
Add new module driver for new ASRC in i.MX8MN, several commits
are added for new property fsl,asrc-format
Shengjiu Wang (7):
ASoC: fsl_asrc: rename asrc_priv to asrc
ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format
ASoC: fsl-asoc-card: Support new property fsl,asrc-format
ASoC: fsl_asrc: Support new property fsl,asrc-format
ASoC: fsl_asrc: Move common definition to fsl_asrc_common
ASoC: dt-bindings: fsl_easrc: Add document for EASRC
ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers
changes in v9
- use lowercase for dt example.
changes in v8
- change get_pair_priv_size to pair_priv_size variable
changes in v7
- updated according to Nicoin's comments.
- add get_pair_priv_size to replace PAIR_PRIVATE_SIZE
changes in v6
- updated according to Nicoin's and Rob's comments.
changes in v5
- Add new property fsl,asrc-format, rather than change fsl,asrc-width
to fsl,asrc-formt.
- code change for above change.
changes in v4
- Add several commit for changing DT binding asrc-width to asrc-format
- rename asrc_priv to asrc
changes in v3
- add new commit "ASoC: fsl_asrc: Change asrc_width to asrc_format"
- modify binding doc to yaml format
- remove fsl_easrc_dma.c, make fsl_asrc_dma.c useable for easrc.
changes in v2
- change i.MX815 to i.MX8MN
- Add changes in Kconfig and Makefile
.../devicetree/bindings/sound/fsl,asrc.txt | 4 +
.../devicetree/bindings/sound/fsl,easrc.yaml | 101 +
sound/soc/fsl/Kconfig | 11 +
sound/soc/fsl/Makefile | 2 +
sound/soc/fsl/fsl-asoc-card.c | 24 +-
sound/soc/fsl/fsl_asrc.c | 305 +--
sound/soc/fsl/fsl_asrc.h | 74 +-
sound/soc/fsl/fsl_asrc_common.h | 106 +
sound/soc/fsl/fsl_asrc_dma.c | 54 +-
sound/soc/fsl/fsl_easrc.c | 2114 +++++++++++++++++
sound/soc/fsl/fsl_easrc.h | 651 +++++
11 files changed, 3212 insertions(+), 234 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/fsl,easrc.yaml
create mode 100644 sound/soc/fsl/fsl_asrc_common.h
create mode 100644 sound/soc/fsl/fsl_easrc.c
create mode 100644 sound/soc/fsl/fsl_easrc.h
--
2.21.0
In order to support new EASRC and simplify the code structure,
We decide to share the common structure between them. This bring
a problem that EASRC accept format directly from devicetree, but
ASRC accept width from devicetree.
In order to align with new ESARC, we add new property fsl,asrc-format.
The fsl,asrc-format can replace the fsl,asrc-width, then driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/e7acbde4b26a82b674a4091515a219e09f847eac.1587038908.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In the old txt situation we add/describe only properties that are used
by the driver/hardware itself. With yaml it also filters things in a
node that are used by other drivers like 'power-domains' for rk3399,
so add it to 'rockchip-rga.yaml'.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Current dts files for Rockchip with 'rga' nodes
are manually verified. In order to automate this process
rockchip-rga.txt has to be converted to yaml.
Changed:
Add missing reg property
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tegra clk_out_1, clk_out_2, and clk_out_3 are part of PMC block and
these clocks are moved from the clock driver to PMC driver with PMC as
a provider for these clocks.
Update bindings document to use PMC as clock provider for clk_out_2 and
change ID to PMC clock ID.
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add property "pinctrl-names" to swap pin mode between gpio and dpi mode.
Set the dpi pins to gpio mode and output-low to avoid leakage current
when dpi disabled.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
All devicetree board files list a compatible string for the SoC after
the compatible string of the board.
Enhance the YAML format so that these SoC compatible strings appear
aside each supported Ingenic board.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Add the common usb-role-switch boolean property to the list of the
supported properties.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Convert the textual documentation for the Ingenic SoCs DMA Controller
devicetree binding to YAML.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Convert the jz4740-mmc.txt documentation to YAML.
The ingenic,jz4770-mmc compatible string was added in the process, with
a fallback to ingenic,jz4760-mmc.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Convert the existing rockchip-efuse binding to json-schema. No changes
were done to the binding except for small changes in the documentation
strings.
This deletes the rockchip-efuse.txt binding and replaces it with
rockchip-efuse.yaml.
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
The GPU can be one of the big heat sources on a SoC. Allow the
"#cooling-cells" property to be specified for ARM Mali Utgard GPUs so
the GPU clock speeds (and voltages) can be reduced to prevent a SoC from
overheating.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Current dts files with 'rockchip-pmu-sram' compatible nodes
are now verified with sram.yaml, although the original
text document still exists. Merge rockchip-pmu-sram.txt
with sram.yaml by adding it as description with an example.
Make #address-cells, #size-cells and ranges optional
if there are no child nodes to prevent yaml warnings.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
An MDIO transaction normally starts with 32 1s as a preamble. However
not all devices requires such a preamble. Add a device tree property
which allows the preamble to be suppressed. This will half the size of
the MDIO transaction, allowing faster transactions. But it should only
be used when all devices on the bus support suppressed preamble.
Suggested-by: Chris Healy <Chris.Healy@zii.aero>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
MDIO busses typically operate at 2.5MHz. However many devices can
operate at faster speeds. This then allows more MDIO transactions per
second, useful for Ethernet switch statistics, or Ethernet PHY TDR
data. Allow the bus speed to be configured, using the standard
"clock-frequency" property, which i2c busses use to indicate the bus
speed. Before using this property, ensure all devices on the bus do
actually support the requested clock speed.
Suggested-by: Chris Healy <Chris.Healy@zii.aero>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This controller is attached under ISA Bus and can be found
in Loongson-3 systems with RS780E PCH.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Linux 5.7-rc2
* tag 'v5.7-rc2': (331 commits)
Linux 5.7-rc2
mm: Fix MREMAP_DONTUNMAP accounting on VMA merge
xattr.h: Replace zero-length array with flexible-array member
uapi: linux: fiemap.h: Replace zero-length array with flexible-array member
uapi: linux: dlm_device.h: Replace zero-length array with flexible-array member
tpm_eventlog.h: Replace zero-length array with flexible-array member
ti_wilink_st.h: Replace zero-length array with flexible-array member
swap.h: Replace zero-length array with flexible-array member
skbuff.h: Replace zero-length array with flexible-array member
sched: topology.h: Replace zero-length array with flexible-array member
rslib.h: Replace zero-length array with flexible-array member
rio.h: Replace zero-length array with flexible-array member
posix_acl.h: Replace zero-length array with flexible-array member
platform_data: wilco-ec.h: Replace zero-length array with flexible-array member
memcontrol.h: Replace zero-length array with flexible-array member
list_lru.h: Replace zero-length array with flexible-array member
lib: cpu_rmap: Replace zero-length array with flexible-array member
irq.h: Replace zero-length array with flexible-array member
ihex.h: Replace zero-length array with flexible-array member
igmp.h: Replace zero-length array with flexible-array member
...
Jonathan writes:
First set of IIO fixes for the 5.7 cycle.
Includes one MAINTAINERS update to avoid people getting a lot of bounce
messages and complaining about it.
* MAINTAINERS
- Drop Stefan Popa's Analog Devices email address in favour of
Michael Hennerich.
* core
- Fix handling of dB sysfs inputs.
- Drop a stray semi colon in macro definition.
* ad5770r
- Fix an off by one in chec on maximum number of channels.
* ad7192
- Fix a null pointer de-reference due to the name previously being
retrieved from the spi_get_device_id call which no longer works as
the relevant table was removed.
* ad7797
- Use correct attribute group.
* counter/104-quad-8
- Add locks to prevent some race conditions.
* inv-mpu6050
- Fix issues around suspend / resume clashing with runtime PM.
* stm32-adc
- Fix sleep in invalid context
- Fix id relative path error in device tree binding doc.
* st_lsm6dsx
- Fix a read alignment issue on an untagged FIFO.
- Handle odr for slave to properly compute the FIFO data layout / pattern.
- Flush the HW FIFO before resettting the device to avoid a race on
interrupt line 1.
* st_sensors
- Rely on ODR mask not ODR address to identify if the ODR can be set.
Some devices have an ODR address of 0.
* ti-ads8344
- Byte ordering was wrong - fix it.
* xilinx-xadc
- Fix inverted logic in powering down the second ADC.
- Fix clearing interrupt when enabling the trigger.
- Fix configuration of sequencer when in simultaneous sampling mode.
- Limit initial sampling rate as done for runtime configured ones.
* tag 'iio-fixes-for-5.7a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
MAINTAINERS: remove Stefan Popa's email
iio: adc: ad7192: fix null pointer de-reference crash during probe
iio: core: remove extra semi-colon from devm_iio_device_register() macro
iio: adc: ti-ads8344: properly byte swap value
iio: imu: inv_mpu6050: fix suspend/resume with runtime power
iio: st_sensors: rely on odr mask to know if odr can be set
iio: xilinx-xadc: Make sure not exceed maximum samplerate
iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode
iio: xilinx-xadc: Fix clearing interrupt when enabling trigger
iio: xilinx-xadc: Fix ADC-B powerdown
iio: dac: ad5770r: fix off-by-one check on maximum number of channels
iio: imu: st_lsm6dsx: flush hw FIFO before resetting the device
iio: core: Fix handling of 'dB'
dt-bindings: iio: adc: stm32-adc: fix id relative path
counter: 104-quad-8: Add lock guards - generic interface
iio: imu: st_lsm6dsx: specify slave odr in slv_odr
iio: imu: st_lsm6dsx: fix read misalignment on untagged FIFO
iio: adc: stm32-adc: fix sleep in atomic context
iio:ad7797: Use correct attribute_group
This value indicates when userspace should consider an object
near to the sensor/device.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Introduce a file for common properties of iio sensors. So far this
contains the new proximity-near-level property for proximity sensors
that indicates when an object should be considered near.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The description below is already in use for px30.dtsi,
but was somehow never added to a document, so add
"rockchip,px30-saradc", "rockchip,rk3399-saradc"
for saradc nodes on a px30 platform to rockchip-saradc.yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The description below is already in use for rk3308.dtsi,
but was somehow never added to a document, so add
"rockchip,rk3308-saradc", "rockchip,rk3399-saradc"
for saradc nodes on a rk3308 platform to rockchip-saradc.yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Current dts files with 'saradc' nodes are manually verified.
In order to automate this process rockchip-saradc.txt
has to be converted to yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The BMI088 is pin-compatible with the BMI055, and provides
both gyro and accel functions. The gyro part is similar to
the BMI055 and this adds the chip to the list of supported
devices for the gyro part.
The accel part of the chip is not compatible with anything
existing already.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
