Merge remote-tracking branch 'net/master'

Merge tag 'v5.1-rc1' into asoc-5.1

Linux 5.1-rc1

Merge tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
"Here is the big char/misc driver patch pull request for

Merge tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
"Here is the big char/misc driver patch pull request for 5.1-rc1.

The largest thing by far is the new habanalabs driver for their AI
accelerator chip. For now it is in the drivers/misc directory but will
probably move to a new directory soon along with other drivers of this
type.

Other than that, just the usual set of individual driver updates and
fixes. There's an "odd" merge in here from the DRM tree that they
asked me to do as the MEI driver is starting to interact with the i915
driver, and it needed some coordination. All of those patches have
been properly acked by the relevant subsystem maintainers.

All of these have been in linux-next with no reported issues, most for
quite some time"

* tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (219 commits)
habanalabs: adjust Kconfig to fix build errors
habanalabs: use %px instead of %p in error print
habanalabs: use do_div for 64-bit divisions
intel_th: gth: Fix an off-by-one in output unassigning
habanalabs: fix little-endian<->cpu conversion warnings
habanalabs: use NULL to initialize array of pointers
habanalabs: fix little-endian<->cpu conversion warnings
habanalabs: soft-reset device if context-switch fails
habanalabs: print pointer using %p
habanalabs: fix memory leak with CBs with unaligned size
habanalabs: return correct error code on MMU mapping failure
habanalabs: add comments in uapi/misc/habanalabs.h
habanalabs: extend QMAN0 job timeout
habanalabs: set DMA0 completion to SOB 1007
habanalabs: fix validation of WREG32 to DMA completion
habanalabs: fix mmu cache registers init
habanalabs: disable CPU access on timeouts
habanalabs: add MMU DRAM default page mapping
habanalabs: Dissociate RAZWI info from event types
misc/habanalabs: adjust Kconfig to fix build errors
...

show more ...

Merge tag 'gnss-5.1-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss into char-misc-next

Johan writes:

GNSS updates for 5.1-rc1

Here are the GNSS updates for 5.1-rc1, including:

Merge tag 'gnss-5.1-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss into char-misc-next

Johan writes:

GNSS updates for 5.1-rc1

Here are the GNSS updates for 5.1-rc1, including:

- a new driver for Mediatek-based receivers
- support for SiRF receivers without a wakeup signal
- support for a separate LNA supply for SiRF receivers

Included are also various clean ups and minor fixes.

All have been in linux-next with no reported issues.

Signed-off-by: Johan Hovold <johan@kernel.org>

* tag 'gnss-5.1-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss:
gnss: add driver for mediatek receivers
gnss: add mtk receiver type support
dt-bindings: gnss: add mediatek binding
dt-bindings: Add vendor prefix for "GlobalTop Technology, Inc."
dt-bindings: gnss: add lna-supply property
gnss: sirf: add a separate supply for a lna
dt-bindings: gnss: add w2sg0004 compatible string
gnss: sirf: add support for configurations without wakeup signal
gnss: sirf: write data to gnss only when the gnss device is open
gnss: sirf: drop redundant double negation
gnss: sirf: force hibernate mode on probe
gnss: sirf: fix premature wakeup interrupt enable

show more ...

gnss: add driver for mediatek receivers

Add driver for serial-connected Mediatek-based GNSS receivers.

These devices typically boot transmitting vendor specific NMEA output
sequences. The serial po

gnss: add driver for mediatek receivers

Add driver for serial-connected Mediatek-based GNSS receivers.

These devices typically boot transmitting vendor specific NMEA output
sequences. The serial port bit rate is read from the device tree
"current-speed".

Note that the driver uses the generic GNSS serial implementation and
therefore essentially only manages power abstracted into three power
states: ACTIVE, STANDBY, and OFF.

For mediatek receivers with a main supply and no enable-gpios, this simply
means that the main supply is disabled in STANDBY and OFF (the optional
backup supply is kept enabled while the driver is bound).

Note that the timepulse-support is left unimplemented.

Signed-off-by: Loys Ollivier <lollivier@baylibre.com>
[ johan: rename backup supply ]
Signed-off-by: Johan Hovold <johan@kernel.org>

show more ...