Merge tag 'staging-5.8-rc1' of git://git.kernel.org/pub/scm/linux/ker…

…nel/git/gregkh/staging

Pull staging/IIO driver updates from Greg KH:
 "Here is the large set of staging and IIO driver changes for 5.8-rc1

  Nothing major, but a lot of new IIO drivers are included in here,
  along with other core iio cleanups and changes.

  On the staging driver front, again, nothing noticable. No new
  deletions or additions, just a ton of tiny cleanups all over the tree
  done by a lot of different people. Most coding style, but many actual
  real fixes and cleanups that are nice to see.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (618 commits)
  staging: rtl8723bs: Use common packet header constants
  staging: sm750fb: Add names to proc_setBLANK args
  staging: most: usb: init return value in default path of switch/case expression
  staging: vchiq: Get rid of VCHIQ_SERVICE_OPENEND callback reason
  staging: vchiq: move vchiq_release_message() into vchiq
  staging: vchi: Get rid of C++ guards
  staging: vchi: Get rid of not implemented function declarations
  staging: vchi: Get rid of vchiq_status_to_vchi()
  staging: vchi: Get rid of vchi_service_set_option()
  staging: vchi: Merge vchi_msg_queue() into vchi_queue_kernel_message()
  staging: vchiq: Move copy callback handling into vchiq
  staging: vchi: Get rid of vchi_queue_user_message()
  staging: vchi: Get rid of vchi_service_destroy()
  staging: most: usb: use function sysfs_streq
  staging: most: usb: add missing put_device calls
  staging: most: usb: use correct error codes
  staging: most: usb: replace code to calculate array index
  staging: most: usb: don't use error path to exit function on success
  staging: most: usb: move allocation of URB out of critical section
  staging: most: usb: return 0 instead of variable
  ...

Documentation/ABI/testing/sysfs-bus-iio-proximity

@@ -0,0 +1,10 @@
+What:		/sys/bus/iio/devices/iio:deviceX/in_proximity_nearlevel
+Date:		March 2020
+KernelVersion:	5.7
+Contact:	[email protected]
+Description:
+		Near level for proximity sensors. This is a single integer
+		value that tells user space when an object should be
+		considered close to the device. If the value read from the
+		sensor is above or equal to the value in this file an object
+		should typically be considered near.

Documentation/ABI/testing/sysfs-bus-iio-sx9310

@@ -0,0 +1,10 @@
+What:		/sys/bus/iio/devices/iio:deviceX/in_proximity3_comb_raw
+Date:		February 2019
+KernelVersion:	5.6
+Contact:	Daniel Campello <[email protected]>
+Description:
+		Proximity measurement indicating that some object is
+		near the combined sensor. The combined sensor presents
+		proximity measurements constructed by hardware by
+		combining measurements taken from a given set of
+		physical sensors.

Documentation/ABI/testing/sysfs-bus-most

@@ -1,22 +1,22 @@
-What:		/sys/bus/most/devices/.../description
+What:		/sys/bus/most/devices/<dev>/description
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Provides information about the interface type and the physical
-		location of the device. Hardware attached via USB, for instance,
+		Provides information about the physical location of the
+		device. Hardware attached via USB, for instance,
 		might return <1-1.1:1.0>
 Users:
 
-What:		/sys/bus/most/devices/.../interface
+What:		/sys/bus/most/devices/<dev>/interface
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		Indicates the type of peripheral interface the device uses.
 Users:
 
-What:		/sys/bus/most/devices/.../dci
+What:		/sys/bus/most/devices/<dev>/dci
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
@@ -26,7 +26,7 @@ Description:
 		write the controller's DCI registers.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/arb_address
+What:		/sys/bus/most/devices/<dev>/dci/arb_address
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
@@ -35,7 +35,7 @@ Description:
 		application wants to read from or write to.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/arb_value
+What:		/sys/bus/most/devices/<dev>/dci/arb_value
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
@@ -44,103 +44,103 @@ Description:
 		is stored in arb_address.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_eui48_hi
+What:		/sys/bus/most/devices/<dev>/dci/mep_eui48_hi
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MAC address.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_eui48_lo
+What:		/sys/bus/most/devices/<dev>/dci/mep_eui48_lo
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MAC address.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_eui48_mi
+What:		/sys/bus/most/devices/<dev>/dci/mep_eui48_mi
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MAC address.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_filter
+What:		/sys/bus/most/devices/<dev>/dci/mep_filter
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MEP filter address.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_hash0
+What:		/sys/bus/most/devices/<dev>/dci/mep_hash0
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MEP hash table.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_hash1
+What:		/sys/bus/most/devices/<dev>/dci/mep_hash1
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MEP hash table.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_hash2
+What:		/sys/bus/most/devices/<dev>/dci/mep_hash2
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MEP hash table.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/mep_hash3
+What:		/sys/bus/most/devices/<dev>/dci/mep_hash3
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		This is used to check and configure the MEP hash table.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/ni_state
+What:		/sys/bus/most/devices/<dev>/dci/ni_state
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		Indicates the current network interface state.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/node_address
+What:		/sys/bus/most/devices/<dev>/dci/node_address
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		Indicates the current node address.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/node_position
+What:		/sys/bus/most/devices/<dev>/dci/node_position
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		Indicates the current node position.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/packet_bandwidth
+What:		/sys/bus/most/devices/<dev>/dci/packet_bandwidth
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
 		Indicates the configured packet bandwidth.
 Users:
 
-What:		/sys/bus/most/devices/.../dci/sync_ep
+What:		/sys/bus/most/devices/<dev>/dci/sync_ep
 Date:		June 2016
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
@@ -149,7 +149,7 @@ Description:
 		endpoint.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/
+What:		/sys/bus/most/devices/<dev>/<channel>/
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
@@ -160,122 +160,124 @@ Description:
 		configure it.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/available_datatypes
+What:		/sys/bus/most/devices/<dev>/<channel>/available_datatypes
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates the data types the current channel can transport.
+		Indicates the data types the channel can transport.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/available_directions
+What:		/sys/bus/most/devices/<dev>/<channel>/available_directions
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates the directions the current channel is capable of.
+		Indicates the directions the channel is capable of.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/number_of_packet_buffers
+What:		/sys/bus/most/devices/<dev>/<channel>/number_of_packet_buffers
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates the number of packet buffers the current channel can
+		Indicates the number of packet buffers the channel can
 		handle.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/number_of_stream_buffers
+What:		/sys/bus/most/devices/<dev>/<channel>/number_of_stream_buffers
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates the number of streaming buffers the current channel can
+		Indicates the number of streaming buffers the channel can
 		handle.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/size_of_packet_buffer
+What:		/sys/bus/most/devices/<dev>/<channel>/size_of_packet_buffer
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates the size of a packet buffer the current channel can
+		Indicates the size of a packet buffer the channel can
 		handle.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/size_of_stream_buffer
+What:		/sys/bus/most/devices/<dev>/<channel>/size_of_stream_buffer
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates the size of a streaming buffer the current channel can
+		Indicates the size of a streaming buffer the channel can
 		handle.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/set_number_of_buffers
+What:		/sys/bus/most/devices/<dev>/<channel>/set_number_of_buffers
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		This is to configure the number of buffers of the current channel.
+		This is to read back the configured number of buffers of
+		the channel.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/set_buffer_size
+What:		/sys/bus/most/devices/<dev>/<channel>/set_buffer_size
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		This is to configure the size of a buffer of the current channel.
+		This is to read back the configured buffer size of the channel.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/set_direction
+What:		/sys/bus/most/devices/<dev>/<channel>/set_direction
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		This is to configure the direction of the current channel.
+		This is to read back the configured direction of the channel.
 		The following strings will be accepted:
-			'dir_tx',
-			'dir_rx'
+			'tx',
+			'rx'
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/set_datatype
+What:		/sys/bus/most/devices/<dev>/<channel>/set_datatype
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		This is to configure the data type of the current channel.
+		This is to read back the configured data type of the channel.
 		The following strings will be accepted:
 			'control',
 			'async',
 			'sync',
 			'isoc_avp'
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/set_subbuffer_size
+What:		/sys/bus/most/devices/<dev>/<channel>/set_subbuffer_size
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		This is to configure the subbuffer size of the current channel.
+		This is to read back the configured subbuffer size of
+		the channel.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/set_packets_per_xact
+What:		/sys/bus/most/devices/<dev>/<channel>/set_packets_per_xact
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		This is to configure the number of packets per transaction of
-		the current channel. This is only needed network interface
-		controller is attached via USB.
+		This is to read back the configured number of packets per
+		transaction of the channel. This is only applicable when
+		connected via USB.
 Users:
 
-What:		/sys/bus/most/devices/.../<channel>/channel_starving
+What:		/sys/bus/most/devices/<dev>/<channel>/channel_starving
 Date:		March 2017
 KernelVersion:	4.15
 Contact:	Christian Gromm <[email protected]>
 Description:
-		Indicates whether current channel ran out of buffers.
+		Indicates whether channel ran out of buffers.
 Users:
 
 What:		/sys/bus/most/drivers/most_core/components

Documentation/devicetree/bindings/iio/accel/bma180.txt

@@ -1,15 +1,21 @@
-* Bosch BMA180 / BMA25x triaxial acceleration sensor
+* Bosch BMA023 / BMA150/ BMA180 / BMA25x / SMB380 triaxial acceleration sensor
 
+https://media.digikey.com/pdf/Data%20Sheets/Bosch/BMA150.pdf
 http://omapworld.com/BMA180_111_1002839.pdf
 http://ae-bst.resource.bosch.com/media/products/dokumente/bma250/bst-bma250-ds002-05.pdf
 
 Required properties:
 
   - compatible : should be one of:
+    "bosch,bma023"
+    "bosch,bma150"
     "bosch,bma180"
     "bosch,bma250"
     "bosch,bma254"
+    "bosch,smb380"
   - reg : the I2C address of the sensor
+  - vdd-supply : regulator phandle connected to the VDD pin
+  - vddio-supply : regulator phandle connected to the VDDIO pin
 
 Optional properties: