Original code was largely copy-pasted from the reference board code, correct values to reflect the hardware actually present in the TS-WXL.
Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Adding missing code/values required to enable the XOR and CESA engines for this SoC
Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Original code was largely copy-pasted from the reference board code, adjust to use the actual RTC chip present on the TS-WXL.
Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Original code was largely copy-pasted from the reference board code, adjust pcie initialiazation to reflect the TS-WXL using the single-core variant of this SoC.
Correct pcie_port_size to be a power of 2 as required.
Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This pull request contains ARM-based platform code changes for 6.4,
please pull the following:

- Rob makes use of the of_address_to_resource() helper instead of open
  coding it in the Kona SMC code.

* tag 'arm-soc/for-6.4/soc' of https://github.com/Broadcom/stblinux:
  ARM: bcm: Use of_address_to_resource()

Link: https://lore.kernel.org/r/20230410232606.1917803-4-f.fainelli@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-arm-soc-for-v6.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/arm

Renesas ARM SoC updates for v6.4

  - Use of_cpu_node_to_id() to read CPU node 'reg'.

* tag 'renesas-arm-soc-for-v6.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  ARM: sh-mobile: Use of_cpu_node_to_id() to read CPU node 'reg'

Link: https://lore.kernel.org/r/cover.1681113113.git.geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'imx-soc-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/arm

i.MX SoC changes for 6.4:

- A couple of changes from Oleksij Rempel which make it possible
  to configure Ethernet refclock from device tree.
- Use common DT helpers to test DT property presence and read boolean
  properties.

* tag 'imx-soc-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: Use of_property_read_bool() for boolean properties
  ARM: mxs: Use of_property_present() for testing DT property presence
  ARM: mach-imx: imx6ul: remove not optional ethernet refclock overwrite
  ARM: imx6q: skip ethernet refclock reconfiguration if enet_clk_ref is present

Link: https://lore.kernel.org/r/20230408101928.280271-2-shawnguo@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'samsung-soc-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/arm

Samsung mach/soc changes for v6.4

Cleanup of OF-related functions: use of_property_read_bool() for reading
bool and of_address_to_resource() for mapping MMIO.

* tag 'samsung-soc-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: EXYNOS: Use of_address_to_resource()
  ARM: exynos: Use of_property_read_bool() for boolean properties

Link: https://lore.kernel.org/r/20230405080438.156805-3-krzysztof.kozlowski@linaro.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Due to lack of maintainance and stall of development for a few years now,
and since no new features will ever be added upstream, remove support
for OX810 and OX820 ARM support.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'omap-for-v6.4/omap1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/arm

Clean-up for omap1 for v6.4 merge window

Two clean-up patches to fix Kconfig indentation and to simplify the
return path for ams_delta_modem_init().

* tag 'omap-for-v6.4/omap1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: omap1: remove redundant variables err
  ARM: omap1: Kconfig: Fix indentation

Link: https://lore.kernel.org/r/pull-1680180485-415954@atomide.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'omap-for-v6.4/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/arm

Clean-up for omaps for v6.4

Some clean-up changes for omaps mostly to use of_property_read_bool() and
of_address_to_resource(). Also included is removal for an obsolete Kconfig
option, a typo fix, a return path change for am33xx_suspend_init(), and a
change to use kzalloc instead of kcalloc for a single element.

* tag 'omap-for-v6.4/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: hwmod: Use kzalloc for allocating only one element
  ARM: OMAP2+: Remove the unneeded result variable
  ARM: OMAP2+: fix repeated words in comments
  ARM: OMAP2+: remove obsolete config OMAP3_SDRC_AC_TIMING
  ARM: OMAP2+: Use of_address_to_resource()
  ARM: OMAP2+: Use of_property_read_bool() for boolean properties

Link: https://lore.kernel.org/r/pull-1680180293-92168@atomide.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Replace open coded CPU nodes reading of "reg" and translation to logical
ID with of_cpu_node_to_id().

The original code called of_parse_phandle() CONFIG_NR_CPUS times
regardless of the length of 'cpus'. Optimize the loop to bail out once
of_parse_phandle() fails as the end of 'cpus' property has been reached.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230327205228.573456-1-robh@kernel.orgSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Use kzalloc(...) rather than kcalloc(1, ...) because the number of
elements we are specifying in this case is 1, so kzalloc would
accomplish the same thing and we can simplify.
Signed-off-by: Kenneth Lee <klee33@uw.edu>
Message-Id: <20220809072050.1733996-1-klee33@uw.edu>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Return the value amx3_common_init() directly instead of storing it in
another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Message-Id: <20220920065113.215685-1-ye.xingchen@zte.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Delete the redundant word 'from'.
Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
Message-Id: <20220914084315.40165-1-yuanjilin@cdjrlc.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Commit d42f265a ("ARM: OMAP3: clock: remove un-used core dpll
re-program code") removes arch/arm/mach-omap2/sram34xx.S, which
implemented the effect of the config OMAP3_SDRC_AC_TIMING. Since then, the
OMAP3_SDRC_AC_TIMING config was hanging around without effect.

Remove this obsolete config.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Message-Id: <20230320083806.9545-1-lukas.bulwahn@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Replace open coded parsing of "reg" with of_address_to_resource().
Signed-off-by: Rob Herring <robh@kernel.org>
Message-Id: <20230319163135.225076-1-robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().
Signed-off-by: Rob Herring <robh@kernel.org>
Message-Id: <20230310144655.1540793-1-robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Return value directly from platform_device_register()
instead of getting value from redundant variable err.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
Message-Id: <20220830142136.299373-1-cui.jinpeng2@zte.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The convention for indentation seems to be a single tab. Help text is
further indented by an additional two whitespaces. Fix the lines that
violate these rules.
Signed-off-by: Juerg Haefliger <juerg.haefliger@canonical.com>

Message-Id: <20230315091152.132443-1-juerg.haefliger@canonical.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Replace open coded parsing of "reg" with of_address_to_resource().
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230319163125.224833-1-robh@kernel.orgSigned-off-by: Florian Fainelli <f.fainelli@gmail.com>

Commit 312b62b6 ("ARM: mstar: Add machine for MStar/Sigmastar Armv7
SoCs") adds the config MACH_INFINITY and MACH_MERCURY. The MACH_INFINITY
config is used in the gpio-msc313 driver, but the MACH_MERCURY config is
never used to configure anything in the kernel tree.

Remove the unused config MACH_MERCURY.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Link: https://lore.kernel.org/r/20230321033810.22017-1-lukas.bulwahn@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: spear: remove obsolete config MACH_SPEAR600

Since commit ddb902cc ("ARM: centralize common multi-platform kconfig
options"), the config MACH_SPEAR600 has no effect. Remove this config.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20230320130159.32316-1-lukas.bulwahn@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Replace of_get_address() and of_translate_address() with single call
to of_address_to_resource(). With this, use ioremap() instead of
of_iomap() which would parse "reg" a second time.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230319163145.225323-1-robh@kernel.orgSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Commit 77acc85c ("ARM: mmp: remove device definitions") and commit
06f11dfb ("ARM: mmp: remove all board files") remove mach-mmp's device
definitions and the board file for the Marvell PXA910-based TTC_DKB
Development Platform. With that removal, all references to the config
USB_EHCI_MV_U2O are gone. The config has no remaining effect and can be
deleted.

Remove the obsolete config USB_EHCI_MV_U2O.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Shawn Guo <shawnguo@kernel.org> # for imx/mmdc
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230314103225.2787101-1-u.kleine-koenig@pengutronix.deSigned-off-by: Arnd Bergmann <arnd@arndb.de>

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144655.1540655-1-robh@kernel.orgSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

This reverts part of commit 015b8cc5 ("wifi: cfg80211: Fix use after
free for wext")

This commit broke WPA offload by unconditionally clearing the crypto
modes for non-WEP connections. Drop that part of the patch.
Signed-off-by: Hector Martin <marcan@marcan.st>
Reported-by: Ilya <me@0upti.me>
Reported-and-tested-by: Janne Grunau <j@jannau.net>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Fixes: 015b8cc5 ("wifi: cfg80211: Fix use after free for wext")
Cc: stable@kernel.org
Link: https://lore.kernel.org/linux-wireless/ZAx0TWRBlGfv7pNl@kroah.com/T/#m11e6e0915ab8fa19ce8bc9695ab288c0fe018edfSigned-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Pull tpm fixes from Jarkko Sakkinen:
 "Two additional bug fixes for v6.3"

* tag 'tpm-v6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
  tpm: disable hwrng for fTPM on some AMD designs
  tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address

AMD has issued an advisory indicating that having fTPM enabled in
BIOS can cause "stuttering" in the OS.  This issue has been fixed
in newer versions of the fTPM firmware, but it's up to system
designers to decide whether to distribute it.

This issue has existed for a while, but is more prevalent starting
with kernel 6.1 because commit b006c439 ("hwrng: core - start
hwrng kthread also for untrusted sources") started to use the fTPM
for hwrng by default. However, all uses of /dev/hwrng result in
unacceptable stuttering.

So, simply disable registration of the defective hwrng when detecting
these faulty fTPM versions.  As this is caused by faulty firmware, it
is plausible that such a problem could also be reproduced by other TPM
interactions, but this hasn't been shown by any user's testing or reports.

It is hypothesized to be triggered more frequently by the use of the RNG
because userspace software will fetch random numbers regularly.

Intentionally continue to register other TPM functionality so that users
that rely upon PCR measurements or any storage of data will still have
access to it.  If it's found later that another TPM functionality is
exacerbating this problem a module parameter it can be turned off entirely
and a module parameter can be introduced to allow users who rely upon
fTPM functionality to turn it on even though this problem is present.

Link: https://www.amd.com/en/support/kb/faq/pa-410
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216989
Link: https://lore.kernel.org/all/20230209153120.261904-1-Jason@zx2c4.com/
Fixes: b006c439 ("hwrng: core - start hwrng kthread also for untrusted sources")
Cc: stable@vger.kernel.org
Cc: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: James Bottomley <James.Bottomley@hansenpartnership.com>
Tested-by: reach622@mailcuk.com
Tested-by: Bell <1138267643@qq.com>
Co-developed-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

tpm_read_log_acpi() should return -ENODEV when no eventlog from the ACPI
table is found. If the firmware vendor includes an invalid log address
we are unable to map from the ACPI memory and tpm_read_log() returns -EIO
which would abort discovery of the eventlog.

Change the return value from -EIO to -ENODEV when acpi_os_map_iomem()
fails to map the event log.

The following hardware was used to test this issue:
    Framework Laptop (Pre-production)
    BIOS: INSYDE Corp, Revision: 3.2
    TPM Device: NTC, Firmware Revision: 7.2

Dump of the faulty ACPI TPM2 table:
    [000h 0000   4]                    Signature : "TPM2"    [Trusted Platform Module hardware interface Table]
    [004h 0004   4]                 Table Length : 0000004C
    [008h 0008   1]                     Revision : 04
    [009h 0009   1]                     Checksum : 2B
    [00Ah 0010   6]                       Oem ID : "INSYDE"
    [010h 0016   8]                 Oem Table ID : "TGL-ULT"
    [018h 0024   4]                 Oem Revision : 00000002
    [01Ch 0028   4]              Asl Compiler ID : "ACPI"
    [020h 0032   4]        Asl Compiler Revision : 00040000

    [024h 0036   2]               Platform Class : 0000
    [026h 0038   2]                     Reserved : 0000
    [028h 0040   8]              Control Address : 0000000000000000
    [030h 0048   4]                 Start Method : 06 [Memory Mapped I/O]

    [034h 0052  12]            Method Parameters : 00 00 00 00 00 00 00 00 00 00 00 00
    [040h 0064   4]           Minimum Log Length : 00010000
    [044h 0068   8]                  Log Address : 000000004053D000

Fixes: 0cf577a0 ("tpm: Fix handling of missing event log")
Tested-by: Erkki Eilonen <erkki@bearmetal.eu>
Signed-off-by: Morten Linderud <morten@linderud.pw>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

Pull xfs fixes from Darrick Wong:

 - Fix a crash if mount time quotacheck fails when there are inodes
   queued for garbage collection.

 - Fix an off by one error when discarding folios after writeback
   failure.

* tag 'xfs-6.3-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: fix off-by-one-block in xfs_discard_folio()
  xfs: quotacheck failure can race with background inode inactivation

Pull staging driver fixes and removal from Greg KH:
 "Here are four small staging driver fixes, and one big staging driver
  deletion for 6.3-rc2.

  The fixes are:

   - rtl8192e driver fixes for where the driver was attempting to
     execute various programs directly from the disk for unknown reasons

   - rtl8723bs driver fixes for issues found by Hans in testing

  The deleted driver is the removal of the r8188eu wireless driver as
  now in 6.3-rc1 we have a "real" wifi driver for one that includes
  support for many many more devices than this old driver did. So it's
  time to remove it as it is no longer needed. The maintainers of this
  driver all have acked its removal. Many thanks to them over the years
  for working to clean it up and keep it working while the real driver
  was being developed.

  All of these have been in linux-next this week with no reported
  problems"

* tag 'staging-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: r8188eu: delete driver
  staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss()
  staging: rtl8723bs: Fix key-store index handling
  staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh
  staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script

Pull x86 fix from Borislav Petkov:
 "A single erratum fix for AMD machines:

   - Disable XSAVES on AMD Zen1 and Zen2 machines due to an erratum. No
     impact to anything as those machines will fallback to XSAVEC which
     is equivalent there"

* tag 'x86_urgent_for_v6.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/CPU/AMD: Disable XSAVES on AMD family 0x17

Pull clone3 fix from Christian Brauner:
 "A simple fix for the clone3() system call.

  The CLONE_NEWTIME allows the creation of time namespaces. The flag
  reuses a bit from the CSIGNAL bits that are used in the legacy clone()
  system call to set the signal that gets sent to the parent after the
  child exits.

  The clone3() system call doesn't rely on CSIGNAL anymore as it uses a
  dedicated .exit_signal field in struct clone_args. So we blocked all
  CSIGNAL bits in clone3_args_valid(). When CLONE_NEWTIME was introduced
  and reused a CSIGNAL bit we forgot to adapt clone3_args_valid()
  causing CLONE_NEWTIME with clone3() to be rejected. Fix this"

* tag 'kernel.fork.v6.3-rc2' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux:
  selftests/clone3: test clone3 with CLONE_NEWTIME
  fork: allow CLONE_NEWTIME in clone3 flags