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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-05 11:43:47 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-05 11:43:47 -0700 |
commit | 1785d116124fc33f2c265243f3f59da3dc2a2576 (patch) | |
tree | 459394cef69ca6c4151606a8fe360be791a45f4a /Documentation/devicetree/bindings/arm | |
parent | 060a72a268577cf27733d9e8eb03b3ca427f45e6 (diff) | |
parent | 22362aa30bad6f03b5bcbbeee3cdc61950d40086 (diff) |
Merge tag 'char-misc-5.9-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 large set of char and misc and other driver subsystem
patches for 5.9-rc1. Lots of new driver submissions in here, and
cleanups and features for existing drivers.
Highlights are:
- habanalabs driver updates
- coresight driver updates
- nvmem driver updates
- huge number of "W=1" build warning cleanups from Lee Jones
- dyndbg updates
- virtbox driver fixes and updates
- soundwire driver updates
- mei driver updates
- phy driver updates
- fpga driver updates
- lots of smaller individual misc/char driver cleanups and fixes
Full details are in the shortlog.
All of these have been in linux-next with no reported issues"
* tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (322 commits)
habanalabs: remove unused but set variable 'ctx_asid'
nvmem: qcom-spmi-sdam: Enable multiple devices
dt-bindings: nvmem: SID: add binding for A100's SID controller
nvmem: update Kconfig description
nvmem: qfprom: Add fuse blowing support
dt-bindings: nvmem: Add properties needed for blowing fuses
dt-bindings: nvmem: qfprom: Convert to yaml
nvmem: qfprom: use NVMEM_DEVID_AUTO for multiple instances
nvmem: core: add support to auto devid
nvmem: core: Add nvmem_cell_read_u8()
nvmem: core: Grammar fixes for help text
nvmem: sc27xx: add sc2730 efuse support
nvmem: Enforce nvmem stride in the sysfs interface
MAINTAINERS: Add git tree for NVMEM FRAMEWORK
nvmem: sprd: Fix return value of sprd_efuse_probe()
drivers: android: Fix the SPDX comment style
drivers: android: Fix a variable declaration coding style issue
drivers: android: Remove braces for a single statement if-else block
drivers: android: Remove the use of else after return
drivers: android: Fix a variable declaration coding style issue
...
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
-rw-r--r-- | Documentation/devicetree/bindings/arm/coresight.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt index 846f6daae71b..d711676b4a51 100644 --- a/Documentation/devicetree/bindings/arm/coresight.txt +++ b/Documentation/devicetree/bindings/arm/coresight.txt @@ -108,6 +108,13 @@ its hardware characteristcs. * arm,cp14: must be present if the system accesses ETM/PTM management registers via co-processor 14. + * qcom,skip-power-up: boolean. Indicates that an implementation can + skip powering up the trace unit. TRCPDCR.PU does not have to be set + on Qualcomm Technologies Inc. systems since ETMs are in the same power + domain as their CPU cores. This property is required to identify such + systems with hardware errata where the CPU watchdog counter is stopped + when TRCPDCR.PU is set. + * Optional property for TMC: * arm,buffer-size: size of contiguous buffer space for TMC ETR @@ -121,6 +128,12 @@ its hardware characteristcs. * interrupts : Exactly one SPI may be listed for reporting the address error +* Optional property for configurable replicators: + + * qcom,replicator-loses-context: boolean. Indicates that the replicator + will lose register context when AMBA clock is removed which is observed + in some replicator designs. + Graph bindings for Coresight ------------------------------- |