Commit 296455ad authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc 

Pull char/misc and other driver updates from Greg KH:
 "Here is the big set of char/misc and other driver subsystem changes
  for 6.8-rc1.

  Other than lots of binder driver changes (as you can see by the merge
  conflicts) included in here are:

   - lots of iio driver updates and additions

   - spmi driver updates

   - eeprom driver updates

   - firmware driver updates

   - ocxl driver updates

   - mhi driver updates

   - w1 driver updates

   - nvmem driver updates

   - coresight driver updates

   - platform driver remove callback api changes

   - tags.sh script updates

   - bus_type constant marking cleanups

   - lots of other small driver updates

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

* tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (341 commits)
  android: removed duplicate linux/errno
  uio: Fix use-after-free in uio_open
  drivers: soc: xilinx: add check for platform
  firmware: xilinx: Export function to use in other module
  scripts/tags.sh: remove find_sources
  scripts/tags.sh: use -n to test archinclude
  scripts/tags.sh: add local annotation
  scripts/tags.sh: use more portable -path instead of -wholename
  scripts/tags.sh: Update comment (addition of gtags)
  firmware: zynqmp: Convert to platform remove callback returning void
  firmware: turris-mox-rwtm: Convert to platform remove callback returning void
  firmware: stratix10-svc: Convert to platform remove callback returning void
  firmware: stratix10-rsu: Convert to platform remove callback returning void
  firmware: raspberrypi: Convert to platform remove callback returning void
  firmware: qemu_fw_cfg: Convert to platform remove callback returning void
  firmware: mtk-adsp-ipc: Convert to platform remove callback returning void
  firmware: imx-dsp: Convert to platform remove callback returning void
  firmware: coreboot_table: Convert to platform remove callback returning void
  firmware: arm_scpi: Convert to platform remove callback returning void
  firmware: arm_scmi: Convert to platform remove callback returning void
  ...
parents e1aa9df4 5850edcc

.mailmap

+4 −3
Original line number Diff line number Diff line
@@ -390,9 +390,10 @@ Matthias Fuchs <socketcan@esd.eu> <matthias.fuchs@esd.eu> 
Matthieu Baerts <matttbe@kernel.org> <matthieu.baerts@tessares.net>

Matthieu CASTET <castet.matthieu@free.fr>

Matti Vaittinen <mazziesaccount@gmail.com> <matti.vaittinen@fi.rohmeurope.com>

Matt Ranostay <matt.ranostay@konsulko.com> <matt@ranostay.consulting>

Matt Ranostay <mranostay@gmail.com> Matthew Ranostay <mranostay@embeddedalley.com>

Matt Ranostay <mranostay@gmail.com> <matt.ranostay@intel.com>

Matt Ranostay <matt@ranostay.sg> <matt.ranostay@konsulko.com>

Matt Ranostay <matt@ranostay.sg> <matt@ranostay.consulting>

Matt Ranostay <matt@ranostay.sg> Matthew Ranostay <mranostay@embeddedalley.com>

Matt Ranostay <matt@ranostay.sg> <matt.ranostay@intel.com>

Matt Redfearn <matt.redfearn@mips.com> <matt.redfearn@imgtec.com>

Maulik Shah <quic_mkshah@quicinc.com> <mkshah@codeaurora.org>

Mauro Carvalho Chehab <mchehab@kernel.org> <maurochehab@gmail.com>

Documentation/ABI/testing/sysfs-bus-cdx

+7 −0
Original line number Diff line number Diff line
@@ -98,6 +98,13 @@ Description: 


		  # echo 1 > /sys/bus/cdx/devices/.../remove



What:		/sys/bus/cdx/devices/.../resource<N>

Date:		July 2023

Contact:	puneet.gupta@amd.com

Description:

		The resource binary file contains the content of the memory

		regions. These files can be m'maped from userspace.



What:		/sys/bus/cdx/devices/.../modalias

Date:		July 2023

Contact:	nipun.gupta@amd.com

Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc

+16 −0
Original line number Diff line number Diff line
@@ -91,3 +91,19 @@ Contact: Mathieu Poirier <mathieu.poirier@linaro.org> 
Description:	(RW) Size of the trace buffer for TMC-ETR when used in SYSFS

		mode. Writable only for TMC-ETR configurations. The value

		should be aligned to the kernel pagesize.



What:		/sys/bus/coresight/devices/<memory_map>.tmc/buf_modes_available

Date:		August 2023

KernelVersion:	6.7

Contact:	Anshuman Khandual <anshuman.khandual@arm.com>

Description:	(Read) Shows all supported Coresight TMC-ETR buffer modes available

		for the users to configure explicitly. This file is avaialble only

		for TMC ETR devices.



What:		/sys/bus/coresight/devices/<memory_map>.tmc/buf_mode_preferred

Date:		August 2023

KernelVersion:	6.7

Contact:	Anshuman Khandual <anshuman.khandual@arm.com>

Description:	(RW) Current Coresight TMC-ETR buffer mode selected. But user could

		only provide a mode which is supported for a given ETR device. This

		file is available only for TMC ETR devices.

Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm

+159 −0
Original line number Diff line number Diff line
@@ -11,3 +11,162 @@ Description: 
		Accepts only one of the 2 values -  1 or 2.

		1 : Generate 64 bits data

		2 : Generate 32 bits data



What:		/sys/bus/coresight/devices/<tpdm-name>/reset_dataset

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(Write) Reset the dataset of the tpdm.



		Accepts only one value -  1.

		1 : Reset the dataset of the tpdm



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_type

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the trigger type of the DSB for tpdm.



		Accepts only one of the 2 values -  0 or 1.

		0 : Set the DSB trigger type to false

		1 : Set the DSB trigger type to true



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_ts

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the trigger timestamp of the DSB for tpdm.



		Accepts only one of the 2 values -  0 or 1.

		0 : Set the DSB trigger type to false

		1 : Set the DSB trigger type to true



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_mode

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the programming mode of the DSB for tpdm.



		Accepts the value needs to be greater than 0. What data

		bits do is listed below.

		Bit[0:1] : Test mode control bit for choosing the inputs.

		Bit[3] : Set to 0 for low performance mode. Set to 1 for high

		performance mode.

		Bit[4:8] : Select byte lane for high performance mode.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_idx

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the index number of the edge detection for the DSB

		subunit TPDM. Since there are at most 256 edge detections, this

		value ranges from 0 to 255.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_val

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		Write a data to control the edge detection corresponding to

		the index number. Before writing data to this sysfs file,

		"ctrl_idx" should be written first to configure the index

		number of the edge detection which needs to be controlled.



		Accepts only one of the following values.

		0 - Rising edge detection

		1 - Falling edge detection

		2 - Rising and falling edge detection (toggle detection)





What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_mask

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		Write a data to mask the edge detection corresponding to the index

		number. Before writing data to this sysfs file, "ctrl_idx" should

		be written first to configure the index number of the edge detection

		which needs to be masked.



		Accepts only one of the 2 values -  0 or 1.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/edcr[0:15]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		Read a set of the edge control value of the DSB in TPDM.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_edge/edcmr[0:7]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		Read a set of the edge control mask of the DSB in TPDM.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_patt/xpr[0:7]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the value of the trigger pattern for the DSB

		subunit TPDM.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_trig_patt/xpmr[0:7]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the mask of the trigger pattern for the DSB

		subunit TPDM.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpr[0:7]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the value of the pattern for the DSB subunit TPDM.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpmr[0:7]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the mask of the pattern for the DSB subunit TPDM.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/enable_ts

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(Write) Set the pattern timestamp of DSB tpdm. Read

		the pattern timestamp of DSB tpdm.



		Accepts only one of the 2 values -  0 or 1.

		0 : Disable DSB pattern timestamp.

		1 : Enable DSB pattern timestamp.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_patt/set_type

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(Write) Set the pattern type of DSB tpdm. Read

		the pattern type of DSB tpdm.



		Accepts only one of the 2 values -  0 or 1.

		0 : Set the DSB pattern type to value.

		1 : Set the DSB pattern type to toggle.



What:		/sys/bus/coresight/devices/<tpdm-name>/dsb_msr/msr[0:31]

Date:		March 2023

KernelVersion	6.7

Contact:	Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>

Description:

		(RW) Set/Get the MSR(mux select register) for the DSB subunit

		TPDM.

Documentation/ABI/testing/sysfs-bus-iio

+38 −4
Original line number Diff line number Diff line
@@ -362,6 +362,8 @@ Description: 
What:		/sys/bus/iio/devices/iio:deviceX/in_accel_x_peak_raw

What:		/sys/bus/iio/devices/iio:deviceX/in_accel_y_peak_raw

What:		/sys/bus/iio/devices/iio:deviceX/in_accel_z_peak_raw

What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_peak_raw

What:		/sys/bus/iio/devices/iio:deviceX/in_temp_peak_raw

KernelVersion:	2.6.36

Contact:	linux-iio@vger.kernel.org

Description:
@@ -369,6 +371,15 @@ Description: 
		attributes allow access to this and are otherwise

		the direct equivalent of the <type>Y[_name]_raw attributes.



What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_trough_raw

What:		/sys/bus/iio/devices/iio:deviceX/in_temp_trough_raw

KernelVersion:	6.7

Contact:	linux-iio@vger.kernel.org

Description:

		Lowest value since some reset condition. These

		attributes allow access to this and are otherwise

		the direct equivalent of the <type>Y[_name]_raw attributes.



What:		/sys/bus/iio/devices/iio:deviceX/in_accel_xyz_squared_peak_raw

KernelVersion:	2.6.36

Contact:	linux-iio@vger.kernel.org
@@ -618,7 +629,9 @@ KernelVersion: 2.6.35 
Contact:	linux-iio@vger.kernel.org

Description:

		If a discrete set of scale values is available, they

		are listed in this attribute.

		are listed in this attribute. Unlike illumination,

		multiplying intensity by intensity_scale does not

		yield value with any standardized unit.



What:		/sys/bus/iio/devices/iio:deviceX/out_voltageY_hardwaregain

What:		/sys/bus/iio/devices/iio:deviceX/in_intensity_hardwaregain
@@ -1574,6 +1587,8 @@ What: /sys/.../iio:deviceX/in_intensityY_raw 
What:		/sys/.../iio:deviceX/in_intensityY_ir_raw

What:		/sys/.../iio:deviceX/in_intensityY_both_raw

What:		/sys/.../iio:deviceX/in_intensityY_uv_raw

What:		/sys/.../iio:deviceX/in_intensityY_uva_raw

What:		/sys/.../iio:deviceX/in_intensityY_uvb_raw

What:		/sys/.../iio:deviceX/in_intensityY_duv_raw

KernelVersion:	3.4

Contact:	linux-iio@vger.kernel.org
@@ -1582,8 +1597,9 @@ Description: 
		that measurements contain visible and infrared light

		components or just infrared light, respectively. Modifier

		uv indicates that measurements contain ultraviolet light

		components. Modifier duv indicates that measurements

		contain deep ultraviolet light components.

		components. Modifiers uva, uvb and duv indicate that

		measurements contain A, B or deep (C) ultraviolet light

		components respectively.



What:		/sys/.../iio:deviceX/in_uvindex_input

KernelVersion:	4.6
@@ -2254,3 +2270,21 @@ Description: 
		If a label is defined for this event add that to the event

		specific attributes. This is useful for userspace to be able to

		better identify an individual event.



What:		/sys/.../events/in_accel_gesture_tap_wait_timeout

KernelVersion:	6.7

Contact:	linux-iio@vger.kernel.org

Description:

		Enable tap gesture confirmation with timeout.



What:		/sys/.../events/in_accel_gesture_tap_wait_dur

KernelVersion:	6.7

Contact:	linux-iio@vger.kernel.org

Description:

		Timeout value in seconds for tap gesture confirmation.



What:		/sys/.../events/in_accel_gesture_tap_wait_dur_available

KernelVersion:	6.7

Contact:	linux-iio@vger.kernel.org

Description:

		List of available timeout value for tap gesture confirmation.