Commit Graph

344 Commits

Author SHA1 Message Date
Linus Torvalds
c1c76700a0 Merge tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
Pull SPDX updates from Greg KH:
 "Here is the set of SPDX comment updates for 6.0-rc1.

  Nothing huge here, just a number of updated SPDX license tags and
  cleanups based on the review of a number of common patterns in GPLv2
  boilerplate text.

  Also included in here are a few other minor updates, two USB files,
  and one Documentation file update to get the SPDX lines correct.

  All of these have been in the linux-next tree for a very long time"

* tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: (28 commits)
  Documentation: samsung-s3c24xx: Add blank line after SPDX directive
  x86/crypto: Remove stray comment terminator
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_398.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_319.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_298.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_292.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_179.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 2)
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 1)
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_160.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_152.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_133.RULE
  ...
2022-08-04 12:12:54 -07:00
Arnd Bergmann
e0a5925055 Merge tag 'qcom-arm64-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm ARM64 DTS updates for v5.20

This introduces initial support for Lenovo ThinkPad X13s, Qualcomm 8cx
Gen 3 Compute Reference Device, SA8295P Automotive Development Platform,
Xiaomi Mi 5s Plus, five new SC7180 Chrome OS boards, Inforce IFC6560, LG
G7 ThinQ and LG V35 ThinQ.

With IPQ8074 gaining GDSC support, this was expressed in the gcc node
and defined for the USB nodes. The SDHCI reset line was defined to get
the storage devices into a known state.

For MSM8996 interconnect providers, the second DSI interface, resets for
SDHCI are introduced. Support for the Xiaomi Mi 5s Plus is introduced
and the Dragonboard 820c gains definitions for its LEDs.

The MSM8998 platform changes consists of a various cleanup patches, the
FxTec Pro1 is split out from using the MTP dts and Sony Xperia devices
on the "Yoshino" platform gains ToF sensor.

On SC7180 five new Trogdor based boards are added and the description of
keyboard and detachables is improved.

On the SC7280-based Herobrine board DisplayPort is enabled, SPI flash
clock rate is changed, WiFi is enabled and the modem firmware path is
updated. The Villager boards gains touchscreen, and keyboard backlight.

This introduces initial support for the SC8280XP (aka 8cx Gen 3) and
related automotive platforms are introduced, with support for the
Qualcomm reference board, the Lenovo Thinkpad X13s and the SA8295P
Automotive Development Platform.

In addition to a wide range of smaller fixes on the SDM630 and SDM660
platforms, support for the secondary high speed USB controller is
introduced and the Sony Xperia "Nile" platform gains support for the RGB
status LED. Support for the Inforce IFC6560 board is introduced.

On SDM845 the bandwidth monitor for the CPU subsystem is introduced, to
scale LLCC clock rate based on profiling. CPU and cluster idle states
are switched to OSI hierarchical states. DB845c and SHIFT 6mq gains LED
support and new support for the LG G7 ThinQ and LG V35 ThinQ boards are
added.

DLL/DDR configuration for SDHCI nodes are defined for SM6125.

On SM8250 the GPU per-process page tables is enabled and for RB5 the
Light Pulse Generator-based LEDs are added.

The display clock controller is introduced for SM8350.

On SM8450 this introduces the camera clock controller and the UART
typically used for Bluetooth. The interconnect path for the crypto
engine is added to the SCM node, to ensure this is adequately clocked.

The assigned-clock-rate for the display processor is dropped from
several platforms, now that the driver derrives the min and max from the
clock.

In addition to this a wide range of fixes for stylistic issues and
issues discovered through Devicetree binding validation across many
platforms and boards are introduced.

* tag 'qcom-arm64-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (193 commits)
  arm64: dts: qcom: sc8280xp: fix DP PHY node unit addresses
  arm64: dts: qcom: sc8280xp: fix usb_0 HS PHY ref clock
  arm64: dts: qcom: sc7280: fix PCIe clock reference
  docs: arm: index.rst: add google/chromebook-boot-flow
  arm64: dts: qcom: msm8996: clean up PCIe PHY node
  arm64: dts: qcom: msm8996: use non-empty ranges for PCIe PHYs
  arm64: dts: qcom: sm8450: drop UFS PHY clock-cells
  arm64: dts: qcom: sm8250: drop UFS PHY clock-cells
  arm64: dts: qcom: sc8280xp: drop UFS PHY clock-cells
  arm64: dts: qcom: sm8450: drop USB PHY clock index
  arm64: dts: qcom: sm8350: drop USB PHY clock index
  arm64: dts: qcom: msm8998: drop USB PHY clock index
  arm64: dts: qcom: ipq8074: drop USB PHY clock index
  arm64: dts: qcom: ipq6018: drop USB PHY clock index
  arm64: dts: qcom: sm8250: add missing PCIe PHY clock-cells
  arm64: dts: qcom: sc7280: drop PCIe PHY clock index
  Revert "arm64: dts: qcom: Fix 'reg-names' for sdhci nodes"
  arm64: dts: qcom: sc7180-idp: add vdds supply to the DSI PHY
  arm64: dts: qcom: sc7280: use constants for gpucc clocks and power-domains
  arm64: dts: qcom: msm8996: add missing DSI clock assignments
  ...

Link: https://lore.kernel.org/r/20220713203939.1431054-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-14 17:02:12 +02:00
Mauro Carvalho Chehab
1e061d985f docs: arm: index.rst: add google/chromebook-boot-flow
This document was added without placing it at arm book.

Fixes: 59228d3b90 ("dt-bindings: Document how Chromebooks with depthcharge boot")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/0ae8251f97c642cfd618f2e32eb1e66339e5dfde.1656759989.git.mchehab@kernel.org
2022-07-08 16:04:39 -05:00
Bagas Sanjaya
58301e1c15 Documentation: samsung-s3c24xx: Add blank line after SPDX directive
After merging spdx tree for linux-next testing, Stephen Rothwell reported
htmldocs warning:

Documentation/arm/samsung-s3c24xx/cpufreq.rst:2: WARNING: Explicit markup ends without a blank line; unexpected unindent.

It is due to missing blank line separator between SPDX directive and
page title.

Add the blank line to fix the warning.

Link: https://lore.kernel.org/linux-next/20220614164506.6afd65a6@canb.auug.org.au/
Fixes: b7bc1c9e5b ("treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE")
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Allison Randal <allison@lohutok.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-27 14:49:54 +02:00
Douglas Anderson
59228d3b90 dt-bindings: Document how Chromebooks with depthcharge boot
This documents how many Chromebooks pick the device tree that will be
passed to the OS and can help understand the revisions / SKUs listed
as the top-level "compatible" in many Chromebooks.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220520143502.v4.1.I71e42c6174f1cec17da3024c9f73ba373263b9b6@changeid
2022-06-25 21:43:02 -05:00
Thomas Gleixner
b7bc1c9e5b treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE
Based on the normalized pattern:

    licensed under gplv2

extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

has been chosen to replace the boilerplate/reference.

Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-10 14:51:35 +02:00
Simon Horman
387c67afcc docs: arm: tcm: Fix typo in description of TCM and MMU usage
Correct a typo in the description of interaction between
the TCM and MMU.

Found by inspection.

Signed-off-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20220609184230.627958-1-simon.horman@corigine.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-09 12:56:33 -06:00
Arnd Bergmann
3d76c9f5e0 ARM: pxa/mmp: remove traces of plat-pxa
The missing include directory caused a W=1 warning that can be
trivially fixed. I also noticed references in the marvell.rst
documentation that can be removed at the same time.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-05-31 16:07:52 +02:00
Pali Rohár
573fe46e39 Documentation: arm: marvell: Extend Avanta list
Include another two SoCs from Avanta family.

Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20220121115804.28824-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-01-27 11:22:34 -07:00
Pali Rohár
738943fab8 Documentation: arm: marvell: Fix link to armada_1000_pb.pdf document
File armada_1000_pb.pdf is not available on Marvell website anymore.
So update link to webarchive where is backup copy.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-15 02:49:56 -07:00
Pali Rohár
b3dda08c33 Documentation: arm: marvell: Put Armada XP section between Armada 370 and 375
From evolution and feature point of view Armada XP belongs between Armada
370 and Armada 375 families.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-15 02:49:54 -07:00
Pali Rohár
de80e6c51e Documentation: arm: marvell: Add some links to homepage / product infos
Webarchive contains some useful resources like product info or links to
other documents.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-15 02:49:50 -07:00
Linus Torvalds
2219b0ceef Merge tag 'soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Arnd Bergmann:
 "The SoC updates this time are mainly removing obsolete code from the
  OMAP2 platform, another step in the eternal cleanup of that platform.

  There are two new SoCs getting added: STMicroelectronics stm32mp13 and
  Microchip lan966. Both fit into existing platforms and require minimal
  changes here.

  A couple of MAINTAINER file updates relate to those changes, and
  update some file paths"

* tag 'soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (28 commits)
  MAINTAINERS: Update BCM7XXX entry with additional patterns
  MAINTAINERS: add pinctrl-apple-gpio to ARM/APPLE MACHINE
  MAINTAINERS: Add pasemi i2c to ARM/APPLE MACHINE
  ARM: SPEAr: Update MAINTAINERS entries
  ARM: OMAP2+: Drop unused CM defines for am3
  ARM: OMAP2+: Drop unused CM and SCRM defines for omap4
  ARM: OMAP2+: Drop unused CM and SCRM defines for omap5
  ARM: OMAP2+: Drop unused CM defines for dra7
  ARM: OMAP2+: Drop unused PRM defines for am3
  ARM: OMAP2+: Drop unused PRM defines for am4
  ARM: OMAP2+: Drop unused PRM defines for omap4
  ARM: OMAP2+: Drop unused PRM defines for omap5
  ARM: OMAP2+: Drop unused PRM defines for dra7
  ARM: OMAP2+: Fix comment typo
  ARM: OMAP2+: Fix typo in some comments
  ARM: at91: add basic support for new SoC family lan966
  dt-bindings: arm: at91: Document lan966 pcb8291 and pcb8290 boards
  ARM: at91: Documentation: add lan966 family
  ARM: at91: Documentation: add sama7g5 family
  MAINTAINERS: add an entry for NXP S32G boards
  ...
2021-11-03 16:48:32 -07:00
Arnd Bergmann
851feb4943 Merge tag 'stm32-soc-for-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/soc
STM32 SoC for v5.16, round 1

Highlights:
----------

Add support of new STM32MP13 SoC which enhances current
STM32 MPU family. It is mainly a derivative of STM32MP15 SoCs
(one Cortex-A7 plus standard peripherals).

The STM32MP13 SoC diversity is composed by:
    -STM32MP131:
      -core: 1*CA7, 17*TIMERS, 5*LPTIMERS, DMA/MDMA/DMAMUX
      -storage: 3*SDMCC, 1*QSPI, FMC
      -com: USB (OHCI/EHCI, OTG), 5*I2C, 5*SPI/I2S, 8*U(S)ART
      -audio: 2*SAI
      -network: 1*ETH(GMAC)
    -STM32MP133: STM32MP131 + 2*CAN, ETH2(GMAC), ADC1
    -STM32MP135: STM32MP133 + DCMIPP, LTDC

* tag 'stm32-soc-for-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: stm32: add initial support for STM32MP13 family
  docs: arm: stm32: introduce STM32MP13 SoCs

Link: https://lore.kernel.org/r/0b6c9657-dcca-3bad-601f-610dfc81d9ae@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-10-20 23:22:58 +02:00
Kavyasree Kotagiri
9da778c5db ARM: at91: Documentation: add lan966 family
Add the new LAN966 ARMv7 based SoC family from Microchip.

Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
[nicolas.ferre@microchip.com: move entry as part of new Cortex-A7 core type]
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20211004105926.5696-3-kavyasree.kotagiri@microchip.com
2021-10-04 14:17:16 +02:00
Nicolas Ferre
c0c3fed3ae ARM: at91: Documentation: add sama7g5 family
Add the new SAMA7G5 ARMv7 based SoC family from Microchip to the AT91
documentation.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2021-10-04 14:12:04 +02:00
Pali Rohár
0ee387b141 Documentation: arm: marvell: Add link to Orion Functional Errata document
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210704181110.9254-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-09-27 11:28:25 -06:00
Pali Rohár
438ffbdb92 Documentation: arm: marvell: Add Octeon TX2 CN913x Flavors
Marvell put CN913x into Octeon TX2 family but they are different from all
other Octeon TX2 products. Instead CN913x is evolution from Armada 7k/8k
products.

Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210919143348.24338-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-09-21 17:08:36 -06:00
Pali Rohár
54a5d22411 Documentation: arm: marvell: Add 88F6040 model into list
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210919143327.24289-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-09-21 17:08:18 -06:00
Alexandre Torgue
02c0dc0f60 docs: arm: stm32: introduce STM32MP13 SoCs
STM32MP13 SoCs are derivative of STM32MP15 SoCs. They embed one Cortex-A7
plus standard connectivity.

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2021-09-20 08:53:29 +02:00
Pali Rohár
f08fe9d293 Documentation: arm: marvell: Add 88F6825 model into list
88F6825 is just 88F6820 but without encryption acceleration hardware and is
used e.g. in DTS file arch/arm/boot/dts/armada-385-clearfog-gtr.dtsi

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210814124805.14568-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-08-24 13:26:32 -06:00
Pali Rohár
153c43a84c Documentation: arm: marvell: Add few missing models and documentation files
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210625215437.2156-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-07-15 06:33:44 -06:00
Nobuhiro Iwamatsu
fb7b26a8b1 docs: Fix typo in Documentation/arm/marvell.rst
Fix typo in the documentation, changed from 'comatible' to
'compatible.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Link: https://lore.kernel.org/r/20210531134235.720351-1-iwamatsu@nigauri.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-06-04 11:28:36 -06:00
Linus Torvalds
2f9ef0559e Merge tag 'docs-5.13' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
 "It's been a relatively busy cycle in docsland, though more than
  usually well contained to Documentation/ itself. Highlights include:

   - The Chinese translators have been busy and show no signs of
     stopping anytime soon. Italian has also caught up.

   - Aditya Srivastava has been working on improvements to the
     kernel-doc script.

   - Thorsten continues his work on reporting-issues.rst and related
     documentation around regression reporting.

   - Lots of documentation updates, typo fixes, etc. as usual"

* tag 'docs-5.13' of git://git.lwn.net/linux: (139 commits)
  docs/zh_CN: add openrisc translation to zh_CN index
  docs/zh_CN: add openrisc index.rst translation
  docs/zh_CN: add openrisc todo.rst translation
  docs/zh_CN: add openrisc openrisc_port.rst translation
  docs/zh_CN: add core api translation to zh_CN index
  docs/zh_CN: add core-api index.rst translation
  docs/zh_CN: add core-api irq index.rst translation
  docs/zh_CN: add core-api irq irqflags-tracing.rst translation
  docs/zh_CN: add core-api irq irq-domain.rst translation
  docs/zh_CN: add core-api irq irq-affinity.rst translation
  docs/zh_CN: add core-api irq concepts.rst translation
  docs: sphinx-pre-install: don't barf on beta Sphinx releases
  scripts: kernel-doc: improve parsing for kernel-doc comments syntax
  docs/zh_CN: two minor fixes in zh_CN/doc-guide/
  Documentation: dev-tools: Add Testing Overview
  docs/zh_CN: add translations in zh_CN/dev-tools/gcov
  docs: reporting-issues: make people CC the regressions list
  MAINTAINERS: add regressions mailing list
  doc:it_IT: align Italian documentation
  docs/zh_CN: sync reporting-issues.rst
  ...
2021-04-26 13:22:43 -07:00
dillon min
69ca48e6cc Documentation: arm: stm32: Add stm32h750 value line doc
This patchset add support for soc stm32h750, stm32h750 has mirror
different from stm32h743

item            stm32h743     stm32h750
flash size:     2MiB          128KiB
adc:            none          3
crypto-hash:    none          aes/hamc/des/tdes/md5/sha

detail information can be found at:
https://www.st.com/en/microcontrollers-microprocessors/stm32h750-value-line.html

Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-04-01 09:04:28 +02:00