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
  ...

2 files changed, 49 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-class-mei b/Documentation/ABI/testing/sysfs-class-mei
index e9dc110650ae..5c52372b43cb 100644
--- a/Documentation/ABI/testing/sysfs-class-mei
+++ b/Documentation/ABI/testing/sysfs-class-mei
@@ -90,3 +90,16 @@ Description:	Display trc status register content
 		The ME FW writes Glitch Detection HW (TRC)
 		status information into trc status register
 		for BIOS and OS to monitor fw health.
+
+What:		/sys/class/mei/meiN/kind
+Date:		Jul 2020
+KernelVersion:	5.8
+Contact:	Tomas Winkler <tomas.winkler@intel.com>
+Description:	Display kind of the device
+
+		Generic devices are marked as "mei"
+		while special purpose have their own
+		names.
+		Available options:
+		- mei:  generic mei device.
+		- itouch:  itouch (ipts) mei device.
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu b/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
index ae9af984471a..a8daceb4a956 100644
--- a/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
+++ b/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
@@ -126,3 +126,39 @@ Description:
 			1	no action
 			0	firmware record the notify code defined
 				in b[15:0].
+
+What:		/sys/devices/platform/stratix10-rsu.0/dcmf0
+Date:		June 2020
+KernelVersion:	5.8
+Contact:	Richard Gong <richard.gong@linux.intel.com>
+Description:
+		(RO) Decision firmware copy 0 version information.
+
+What:		/sys/devices/platform/stratix10-rsu.0/dcmf1
+Date:		June 2020
+KernelVersion:	5.8
+Contact:	Richard Gong <richard.gong@linux.intel.com>
+Description:
+		(RO) Decision firmware copy 1 version information.
+
+What:		/sys/devices/platform/stratix10-rsu.0/dcmf2
+Date:		June 2020
+KernelVersion:	5.8
+Contact:	Richard Gong <richard.gong@linux.intel.com>
+Description:
+		(RO) Decision firmware copy 2 version information.
+
+What:		/sys/devices/platform/stratix10-rsu.0/dcmf3
+Date:		June 2020
+KernelVersion:	5.8
+Contact:	Richard Gong <richard.gong@linux.intel.com>
+Description:
+		(RO) Decision firmware copy 3 version information.
+
+What:		/sys/devices/platform/stratix10-rsu.0/max_retry
+Date:		June 2020
+KernelVersion:	5.8
+Contact:	Richard Gong <richard.gong@linux.intel.com>
+Description:
+		(RO) max retry parameter is stored in the firmware
+		decision IO section, as a byte located at offset 0x18c.