Commit graph

199395 commits

Author SHA1 Message Date
Johan Hovold
079926b5a2 ARM: dts: qcom: sdx65: reorder USB interrupts
Three SoCs did not follow the interrupt order specified by the USB
controller binding.

While keeping the non-SuperSpeed interrupts together seems natural,
reorder the interrupts to match the binding.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
[bjorn: Split out from arm64 patch]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220715070248.19078-5-johan+linaro@kernel.org
2022-07-16 21:31:56 -05:00
Johan Hovold
5b7e3499e3 arm64: dts: qcom: reorder USB interrupts
Three SoCs did not follow the interrupt order specified by the USB
controller binding.

While keeping the non-SuperSpeed interrupts together seems natural,
reorder the interrupts to match the binding.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
[bjorn: Omitted sdx65 part from this patch]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220715070248.19078-5-johan+linaro@kernel.org
2022-07-16 21:30:43 -05:00
Johan Hovold
2a8d28b8af arm64: dts: qcom: sc7280: reorder USB interrupts
Only one of the USB controllers supports SuperSpeed and have an SS PHY
wakeup interrupt.

Reorder the interrupts so that they match the updated binding which
specifically has the optional interrupt last.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220715070248.19078-4-johan+linaro@kernel.org
2022-07-16 21:30:12 -05:00
Johan Hovold
0bd6b33c51 arm64: dts: qcom: sc8280xp: fix USB interrupts
The two single-port SC8280XP USB controllers do not have an hs_phy_irq
interrupt. Instead they have a pwr_event interrupt which is distinct
from the former and not yet supported by the driver.

Fix the USB node interrupt names so that they match the devicetree
binding.

Also fix the pwr_event interrupt of the second controller which should
be 811 as noticed by Andrew Halaney.

Fixes: 152d1faf1e ("arm64: dts: qcom: add SC8280XP platform")
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220715070248.19078-3-johan+linaro@kernel.org
2022-07-16 21:30:12 -05:00
Johan Hovold
68af5d7c6d arm64: dts: qcom: sc8280xp: fix USB clock order and naming
Fix the USB controller clock order and naming so that they match the
devicetree binding.

Note that the driver currently simply enables all clocks in the order
that they are specified in the devicetree. Reordering the clocks as per
the binding means that the only explicit ordering constraint found in
the vendor driver, that cfg_noc should be enabled before the core_clk,
is now honoured.

Fixes: 152d1faf1e ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220715070248.19078-2-johan+linaro@kernel.org
2022-07-16 21:30:12 -05:00
Arnd Bergmann
c5560db571 This pull request contains Broadcom ARM-based SoCs Kconfig updates for
5.20, second part, please pull the following:
 
 - Rafal spells out what the BCA acronym means
 
 - Florian removes the forced thermal subsystem selection done by
   ARCH_BCM_NSP
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmLR5RgACgkQh9CWnEQH
 BwT9lw//VErv93ZxPtUZwi3sqkXPovXTSal1pl0ve43FhxItdOnag5BdPA78Lmuu
 gLhqzf587938mKrF+6GAySJViRk/EXMPgBUMlFSkzolsIrIAgkUhOnkg0/o0lerS
 hf7lTbMsd1kSul+hEFe1Mtc6Q1OVXkoZXRAlvN7zwET7wXWwnj93WMWIoPXz0gVE
 /AqLHvScKXhB4Q6AbQMg99/s/Gpis7Iws9CexUR3Mab3ICQgBsKU8JEctYk06jfm
 wEx6rw52sqidKpaM484gQtfGNAVtvrvVdJEK3UTXgCqEucRxS04HNl485G6Xt9Un
 sSrPJM+iMfjvO4kgJmQadqKThfTkbz/EEpgY0Qre6M8BK8WoN1LclnKaMQNVtPkW
 7ed7kfA9P78ScNVjN4ROYh++CqDc1d5373ijFDkBAs3dEUri/HsbIywtd8+z9uXL
 oZU+6qKjNZdb2kjg7vNBd8MZwI8OHJvmVnGV+gv32xFVKyWB49RHU3rouV/pPSPq
 RaS/+6WXl7zhCkrMA3odpKlJJ1f0g32Q8c4k9VvNgguXzMVWUDEGNGYE2wXsKTah
 LsDDCgYkPJd8WL6WZUkkOeHNj6wjXiGVSsMUMvNxD8Ls04yTbPf6Qfnz9Tihojy7
 RwxhFju7rT+t7pcD3CLQPi+iyDEfI0g+F1iXVv3jYCjGgn+uwTI=
 =1QpZ
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLTFnsACgkQmmx57+YA
 GNmBYhAAtKF+0UU72UmQfIfztGX/6EvjKmfojb4hK52Tvf5Bv5ah1mMhWpo5p+zz
 hD3M6ztXJ4YkI//gqa0TbEc0yCQs405RB3LkYFxtw3f2bi7tFbkRteMHzfUXC3qj
 pGo7M241kQIfC0P8ajbGSEUjjduOvjVWfkSqvLAUq33EvosjKIzbqN6znWibU7qH
 2sIlQb2iS37PPyy1g5w1Ih4+8TbccPMJSHTG0vla5dGsZ8r/wfGb9F4HWpZzV7HI
 XMKkKn858p7JajHchxBrmkTJNSKsAXi86r6sgvt8FZlXXEVRFC7d/MRWZOYimlk1
 YBmTpgxd6x/2u6pAiryn1X5nLcQeoVPYcquMqu5wwaKv7bxQLYFoxEN3PCATLKml
 8Z1TmtHzMtqS5DBTsscidcHrELn1Unb2hL27qgEw0c1zh5uKf4WETH2cAtROqvlL
 dH+HxXJDsaPrVJeihQ49Jhuf3pTl2BW2RCcVHwtyugQ+DWeWUCx+hntThj4oCF3v
 jYKymJvF9a7AG4hSsKDV5szp/2UcY48yGA3nR4PRKazlAC1zLyFkVR+Yy7SjUs95
 FnvtvmWC9vtRqyw4XoggWSOl3Nn9SPDh0cQVJGblj05/UP1d2KGtnECUzaHLRcAF
 4foZwK3BCjfGT5YpznUO/oY6SUgVZTaZlnlCS7FF1mIp323Rdog=
 =RF8y
 -----END PGP SIGNATURE-----

Merge tag 'arm-soc/for-5.20/soc-part2' of https://github.com/Broadcom/stblinux into arm/soc

This pull request contains Broadcom ARM-based SoCs Kconfig updates for
5.20, second part, please pull the following:

- Rafal spells out what the BCA acronym means

- Florian removes the forced thermal subsystem selection done by
  ARCH_BCM_NSP

* tag 'arm-soc/for-5.20/soc-part2' of https://github.com/Broadcom/stblinux:
  ARM: bcmbca: Include full family name in Kconfig
  ARM: bcm: NSP: Removed forced thermal selection

Link: https://lore.kernel.org/r/20220715221642.297536-4-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-16 21:50:19 +02:00
Arnd Bergmann
2c071ce53d This pull request contains Broadcom ARM64-based SoCs Device Tree changes
for 5.20, second part, please pull the following:
 
 - Rafal adds basic support for the BCM4912-based router Asus GT-AX6000,
   he also has ARCH_BCM4908 select ARCH_BCMBCA such that in the next cycle
   we can remove ARCH_BCM4908 and continue to have make oldconfig work.
   Finally he spells out what BCA means to make it clearer
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmLR5GMACgkQh9CWnEQH
 BwTQCxAAxaALuW5N/uso6vj64Zc/sLkrWupmjcz0ta57lnRus2K7CjpEGbiYEvU9
 BXj4o9jNWpugCp5MwMzRSnQCC6AcrrS7vV3aLblxVwP4Dqlvb3h1i1N8qGzVJKVC
 vurbroIcCjqSx9J0i/bhD+X5Jyc0WYgwJajxSTU3so9YpD0asUHN/sOrz8t/LgW+
 NmUwr3toe7WpvylV5eRPyqKGUWDZYhg0qePaKZJ6jgM9cQqlwIWzguWdCn6YEHZe
 9EqQZjqstyq57EwNXfPOf8Ytb2/lp2j9/1NCBaJ6TFEUEruGWgHFh2m8mV0juEKG
 3y0lnsh5GXhshvT6+kUKzXY1MwzHagAPv1ax0To1Zc5rsgKMIuo11We3XDVlu326
 NHUXqQSoubBf5PE4jmmrpN3ay0ouXMSo0PjNZzSvS3TAWz76+q6WU4bgqvEf+vNE
 5XOhAATbWY+Zpt/m9Xv0l1pP2UzdENF+lpi5T9XAnygA3N0cMB3uhxAUmGHVekIJ
 4OPS2w2M0N2C43icb188o0GiswnzVZTw46SSY0gTEU6FQD3YplMtztbrK3Lr6F8q
 13C/aoXY/+xgeMnsFD4Te1JfdHEknzhNT7mkOsYYKDZJGhlrShHnrRXze3QDkn18
 OAkg7v+z4lkt2h7Xckoo9vVqJKrYE1582H5QmPOKQKzk0pIecFM=
 =fDSG
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLTFe0ACgkQmmx57+YA
 GNk0pBAAge+TlunaSMIGcYrh3q0If3krLoWyecACCA1TDP5K8PkEKrPok+u1rusl
 OeL6s/nL0uIdGEIU+6scGav/ZSFYr20vtstnyP2WmwQQUt3oEeqMfE1Ch/kCNL/K
 WhgwvNQA9GcvQphHSrwfZY2kHLkPUGgFA9cleaEghjuqs0kP46OABaRNIUZVRHMZ
 dp7SzzY/55TmxQQiYD6raAI8U0kxAaPxzqo+4sBcvNyccKfrAZP9WGyTsTmyn6uV
 IN+sAwsMS1WGAgXL0zQWAxEVxNdvbnt8q9+/tBzIIeZZYdeA0B/m5ZJ3DUaa8/kY
 zfH5UM8kNKUQx2cwdTNYiUT7YGdbZ+9iUCbiSUt9ELK0LMl1Rhu7i4wPA+K7/8Kn
 10o+6kjj75kYjA3fm3wntFgtmTZLPRqpz5AQf4+XwdQ8QkiXNNCglYCUnEf9cvaQ
 ThFyIFfadOB2uCEJ+59kg7v8cQNLZffrNGqks0mD9/MDbRD3kMEZYrwMaGrxeeSz
 3HVANUWXLoM0wyI7lC+vLwYgbGwtcglOEprtfPA9MvSUTfJPyZ7bYOnX0zBCwdLX
 tN1g/gIbYkQ80t/ce+HQc4sfxPgkk8W5D8eTy+t50BReEguJ39AVKByxVZLLnW/h
 ZwmwRrqSKD9d2Ps69K7z4nMJAEO/5mqbDw8++U18eqhDUJK+8Kw=
 =7JrY
 -----END PGP SIGNATURE-----

Merge tag 'arm-soc/for-5.20/devicetree-arm64-part2' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM64-based SoCs Device Tree changes
for 5.20, second part, please pull the following:

- Rafal adds basic support for the BCM4912-based router Asus GT-AX6000,
  he also has ARCH_BCM4908 select ARCH_BCMBCA such that in the next cycle
  we can remove ARCH_BCM4908 and continue to have make oldconfig work.
  Finally he spells out what BCA means to make it clearer

* tag 'arm-soc/for-5.20/devicetree-arm64-part2' of https://github.com/Broadcom/stblinux:
  arm64: bcmbca: Include full family name in Kconfig
  arm64: make ARCH_BCM4908 select ARCH_BCMBCA
  arm64: dts: Add base DTS file for bcmbca device Asus GT-AX6000

Link: https://lore.kernel.org/r/20220715221642.297536-3-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-16 21:47:57 +02:00
Linus Torvalds
c658cabbfd s390 updates for 5.19-rc7
- Fix building of out-of-tree kernel modules without a pre-built
   kernel in case CONFIG_EXPOLINE_EXTERN=y.
 
 - Fix a reference counting error that could prevent unloading of
   zcrypt modules.
 -----BEGIN PGP SIGNATURE-----
 
 iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCYtHZUxccYWdvcmRlZXZA
 bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8ENUAP90iq8LRvI+F16ckFOZSr+r38Mh
 FL0eJSiX840uBevfugEAwxXB8xR6qvqW2x6+44NzTXk+gosjZkAv0kb+I0zd0Ag=
 =XCBM
 -----END PGP SIGNATURE-----

Merge tag 's390-5.19-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Alexander Gordeev:

 - Fix building of out-of-tree kernel modules without a pre-built kernel
   in case CONFIG_EXPOLINE_EXTERN=y.

 - Fix a reference counting error that could prevent unloading of zcrypt
   modules.

* tag 's390-5.19-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/ap: fix error handling in __verify_queue_reservations()
  s390/nospec: remove unneeded header includes
  s390/nospec: build expoline.o for modules_prepare target
2022-07-16 11:00:40 -07:00
Linus Torvalds
16c957f089 ACPI fix for 5.19-rc7
Fix more fallout from recent changes of the ACPI CPPC handling on AMD
 platforms (Mario Limonciello).
 -----BEGIN PGP SIGNATURE-----
 
 iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmLRsmYSHHJqd0Byand5
 c29ja2kubmV0AAoJEILEb/54YlRxw7AP/i0f3x8wTGby77H9aFHxqYD1az5/nUco
 Ymp8+l1Bm9TNbfBa1EqmwGwleho5X2GXUzFX2K3cKqNNp3fG/R0fsp7/+/h8YDmd
 DzwidRaIQPMsqdUzjIncB83UNIhFeh3/gix0n+iZM+cVw2dBdluXHiq88HtDjOFz
 ZkCF0ka5QcJyLJ4DgIbF5/CV/q3hd0ZT3xKLC0HfedZ7YwPRTL1yefUK3sosLZTW
 qDWYL/86+XwoFBntBQ6gfGYS/xQ7nQ50QKa+SD8cqLCSrQFYswLkRnQpDg1XJlMT
 XPc5WRrlbMC5VV+daY5/uMflRVdDLSuBKt5uTyFrvgguvw9S0Bgct8l/tABa8KRL
 AGDMoqW6V0Lc3z1Jyu4xjjTY6lrhyTB+any8K/roGrAxSYqZveMiAgyyMLbZfxNa
 dU1IAIw41g/ucBB/pE0T1jfrVrAIsLVoKXSl4ixpu50yC1DjJrv85zQfOyEVI9jM
 /okPONeRLTbXnB7+xRCA8AB5nXgPOqPqpLYPW7IDHghskacqZiAo6fm7tWEC5ijX
 epiI/JvwU7Pbt9UuS/7Kui9yC/33ErZEdYRC4QOhBQS4vLVpzQMRFRjdF8d50Jzk
 Qm73OzFKDZNm/8ladAWSdyvmvl/Ch8PjAqIBqmZNQYAoBYmWjN1LhuN+d17/ro2I
 jE05pwY8TXQL
 =Y0dz
 -----END PGP SIGNATURE-----

Merge tag 'acpi-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fix from Rafael Wysocki:
 "Fix more fallout from recent changes of the ACPI CPPC handling on AMD
  platforms (Mario Limonciello)"

* tag 'acpi-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: CPPC: Fix enabling CPPC on AMD systems with shared memory
2022-07-16 10:52:41 -07:00
Thadeu Lima de Souza Cascardo
51a6fa0732 efi/x86: use naked RET on mixed mode call wrapper
When running with return thunks enabled under 32-bit EFI, the system
crashes with:

  kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
  BUG: unable to handle page fault for address: 000000005bc02900
  #PF: supervisor instruction fetch in kernel mode
  #PF: error_code(0x0011) - permissions violation
  PGD 18f7063 P4D 18f7063 PUD 18ff063 PMD 190e063 PTE 800000005bc02063
  Oops: 0011 [#1] PREEMPT SMP PTI
  CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc6+ #166
  Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
  RIP: 0010:0x5bc02900
  Code: Unable to access opcode bytes at RIP 0x5bc028d6.
  RSP: 0018:ffffffffb3203e10 EFLAGS: 00010046
  RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000048
  RDX: 000000000190dfac RSI: 0000000000001710 RDI: 000000007eae823b
  RBP: ffffffffb3203e70 R08: 0000000001970000 R09: ffffffffb3203e28
  R10: 747563657865206c R11: 6c6977203a696665 R12: 0000000000001710
  R13: 0000000000000030 R14: 0000000001970000 R15: 0000000000000001
  FS:  0000000000000000(0000) GS:ffff8e013ca00000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0018 ES: 0018 CR0: 0000000080050033
  CR2: 000000005bc02900 CR3: 0000000001930000 CR4: 00000000000006f0
  Call Trace:
   ? efi_set_virtual_address_map+0x9c/0x175
   efi_enter_virtual_mode+0x4a6/0x53e
   start_kernel+0x67c/0x71e
   x86_64_start_reservations+0x24/0x2a
   x86_64_start_kernel+0xe9/0xf4
   secondary_startup_64_no_verify+0xe5/0xeb

That's because it cannot jump to the return thunk from the 32-bit code.

Using a naked RET and marking it as safe allows the system to proceed
booting.

Fixes: aa3d480315 ("x86: Use return-thunk in asm code")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: <stable@vger.kernel.org>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-07-16 09:51:24 -07:00
Johan Hovold
1583984623 arm64: dts: qcom: sc8280xp: fix usb_1 ssphy irq
Fix the usb_1 SS PHY interrupt, which was mistakingly replaced with one
of the usb_2 PHY interrupts.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220715165344.28822-1-johan+linaro@kernel.org
2022-07-16 10:18:15 -05:00
Manivannan Sadhasivam
39aa5646ad arm64: dts: qcom: sc8280xp: Fix PMU interrupt
PPI interrupt should be 7 for the PMU.

Cc: Johan Hovold <johan+linaro@kernel.org>
Fixes: 152d1faf1e ("arm64: dts: qcom: add SC8280XP platform")
Reported-by: Steve Capper <Steve.Capper@arm.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220713143429.22624-1-manivannan.sadhasivam@linaro.org
2022-07-16 10:18:15 -05:00
Parikshit Pareek
1189a9cf14 arm64: dts: qcom: sc8280xp: fix the smmu interrupt values
There has been wrong values introduced for context interrupt for
smu node apps_smmu. Fix those ones with due correction.

Fixes: 152d1faf1e ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Parikshit Pareek <quic_ppareek@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220711174133.28882-1-quic_ppareek@quicinc.com
2022-07-16 10:18:15 -05:00
Sumit Garg
58577966a4 arm64: dts: qcom: qcs404: Fix incorrect USB2 PHYs assignment
Currently the DT for QCS404 SoC has setup for 2 USB2 PHYs with one each
assigned to USB3 controller and USB2 controller. This assignment is
incorrect which only works by luck: as when each USB HCI comes up it
configures the *other* controllers PHY which is enough to make them
happy. If, for any reason, we were to disable one of the controllers then
both would stop working.

This was a difficult inconsistency to be caught which was found while
trying to enable USB support in u-boot. So with all the required drivers
ported to u-boot, I couldn't get the same USB storage device enumerated
in u-boot which was being enumerated fine by the kernel.

The root cause of the problem came out to be that I wasn't enabling USB2
PHY: "usb2_phy_prim" in u-boot. Then I realised that via simply disabling
the same USB2 PHY currently assigned to USB2 host controller in the
kernel disabled enumeration for USB3 host controller as well.

So fix this inconsistency by correctly assigning USB2 PHYs.

Fixes: 9375e7d719 ("arm64: dts: qcom: qcs404: Add USB devices and PHYs")
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220711083038.1518529-1-sumit.garg@linaro.org
2022-07-16 10:18:15 -05:00
Dmitry Baryshkov
f32894b8d8 arm64: dts: qcom: sc7280: drop unused clocks from eDP node
The eDP node includes two clocks which are used by the eDP PHY rather
than eDP controller itself. Drop these clocks to remove extra difference
between eDP and DP controllers.

Suggested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220710084133.30976-7-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
97e5c82d4e arm64: dts: qcom: sc7280: drop address/size-cells from eDP node
Drop #address/#size-cells from eDP device node. For eDP the panels are
not described directly under the controller node. They are either
present under aux-bus child node, or they are declared separately (e.g.
in a /soc node).

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220710084133.30976-6-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
0f1e23651a arm64: dts: qcom: sc7280: drop #clock-cells from displayport-controller
Drop #clock-cells from DP device node. It is a leftover from the times
before splitting the deviice into controller and PHY devices. Now the
clocks are provided by the PHY, while the controller doesn't provide any
clocks.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220710084133.30976-5-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
3c14a456ee arm64: dts: qcom: sc7280: split register block for DP controller
Follow the schema for the DP controller and declare 5 register regions
instead of using a single region for all the registers. Note, this
extends the dts by adding p1 region to the DP node (to be used for DP
MST).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220710084133.30976-4-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
ae0f7e1d97 arm64: dts: qcom: sc7180: drop #clock-cells from displayport-controller
Drop #clock-cells from DP device node. It is a leftover from the times
before splitting the device into controller and PHY devices. Now the
clocks are provided by the PHY, while the controller doesn't provide any
clocks.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220710084133.30976-3-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
b7b17c6bf3 arm64: dts: qcom: sc7180: split register block for DP controller
Follow the schema for the DP controller and declare 5 register regions
instead of using a single region for all the registers. Note, this
extends the dts by adding p1 region to the DP node (to be used for DP
MST).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220710084133.30976-2-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Srinivasa Rao Mandadapu
49ac5e0c30 arm64: dts: qcom: sc7280: Move wcd specific pin conf to common file
Move wcd specific pin conf to common file to support various
herbronie variant boards and to avoid duplicate nodes in dts files.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1657197381-1271-1-git-send-email-quic_srivasam@quicinc.com
2022-07-16 10:18:14 -05:00
Marijn Suijten
2aa54fa87c arm64: dts: qcom: msm8998: Make regulator voltages multiple of step-size
These voltages are not a multiple of the given step-size 8000 (with base
voltage 1664000) in pm8998_pldo, resulting in PLDO regulators l18 and
l22 failing to validate and in turn not probing the rpm-pm8998-regulator
driver:

    l18: unsupportable voltage constraints 2856000-2848000uV
    qcom_rpm_smd_regulator rpm-glink:rpm-requests:pm8998-regulators: l18: devm_regulator_register() failed, ret=-22

Round the voltages down for the sake of erring on the safe side, leaving
a comment in place to document this discrepancy wrt downstream sources.

Fixes: 390883af89 ("arm64: dts: qcom: msm8998: Introduce support for Sony Yoshino platform")
Reported-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220507153627.1478268-1-marijn.suijten@somainline.org
2022-07-16 10:18:14 -05:00
Marijn Suijten
7a9016dbc8 arm64: dts: qcom: sm6350: Replace literal rpmhpd indices with constants
It seems the SM6350_CX definition was temporarily replaced with its
literal value 0 in 1797e1c9a9 ("arm64: dts: qcom: sm6350: Add SDHCI1/2
nodes") to prevent a dependency on the qcom-rpmpd.h header patch being
available prior to this DT patch being applied, similar to c23f1b7735
("arm64: dts: qcom: sm6125: Avoid using missing SM6125_VDDCX").
However, unlike the revert of that in the sm6125 tree the next merge
window around in a90b8adfa2 ("Revert "arm64: dts: qcom: sm6125: Avoid
using missing SM6125_VDDCX""), this has not yet happened for sm6350:
replace them back now that the definitions are definitely available.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220507224645.2238421-1-marijn.suijten@somainline.org
2022-07-16 10:18:14 -05:00
Robert Marko
b97e6ffa7c arm64: dts: qcom: ipq8074: add interrupt-parent to DTSI
Add interrupt-parent to the SoC DTSI to avoid duplicating it in each board
DTS file.

Remove interrupt-parent from existing board DTS files.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220708133846.599735-2-robimarko@gmail.com
2022-07-16 10:18:14 -05:00
Robert Marko
f32660459d arm64: dts: qcom: ipq8074: add #size/address-cells to DTSI
Add #size-cells and #address-cells to the SoC DTSI to avoid duplicating
the same properties in board DTS files.

Remove the mentioned properties from current board DTS files.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220708133846.599735-1-robimarko@gmail.com
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
ce5cf986cd arm64: dts: qcom: sm8250: rename DPU device node
Rename DPU device node to display-controller@ae01000 to follow the
DPU schema.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220708091656.2769390-3-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
37e3558b79 arm64: dts: qcom: sc7180: rename DPU device node
Rename DPU device node to display-controller@ae01000 to follow the
DPU schema.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220708091656.2769390-2-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Dmitry Baryshkov
1d52eb6cc8 arm64: dts: qcom: sdm845: rename DPU device node
Rename DPU device node to display-controller@ae01000 to follow the
DPU schema.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220708091656.2769390-1-dmitry.baryshkov@linaro.org
2022-07-16 10:18:14 -05:00
Robert Marko
50ed9fffec arm64: dts: qcom: ipq8074: add APCS node
APCS now has support for providing the APSS clocks as the child device
for IPQ8074.

So, add the required DT node for it as it will later be used as the CPU
clocksource.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
[bjorn: Sorted node based on address]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707173733.404947-4-robimarko@gmail.com
2022-07-16 10:18:09 -05:00
Kim Phillips
bcf163150c x86/bugs: Remove apostrophe typo
Remove a superfluous ' in the mitigation string.

Fixes: e8ec1b6e08 ("x86/bugs: Enable STIBP for JMP2RET")
Signed-off-by: Kim Phillips <kim.phillips@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
2022-07-16 11:39:23 +02:00
Rafał Miłecki
9e0c41d4a7 ARM: bcmbca: Include full family name in Kconfig
Spell out the BCA acronym to explain where these chips are coming from.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20220713162031.15392-1-zajec5@gmail.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-15 15:00:30 -07:00
Rafał Miłecki
746ef3ac89 arm64: bcmbca: Include full family name in Kconfig
Spell out the BCA acronym to explain where these chips are coming from.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20220713145340.10599-1-zajec5@gmail.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-15 14:59:08 -07:00
Rafał Miłecki
32d3da7d2f arm64: make ARCH_BCM4908 select ARCH_BCMBCA
BCA is a big set / family of devices sharing multiple hardware blocks.
It covers BCM4908, BCM63xx, BCM68xx devices and more.

Most of drivers that depend on ARCH_BCM4908 should actually depend on
ARCH_BCMBCA. To make such transition easier, cleaner and breakage-free
add a proper "select".

Later on - if we decide to keep ARCH_BCM4908 - it may be moved under
ARCH_BCMBCA menu. Keeping it may be helpful for limited compiling of DTS
files and "default" Kconfig entires. Or we may just decide to drop it.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: William Zhang <william.zhang@broadcom.com>
Acked-by: Kursad Oney <kursad.oney@broadcom.com>
Link: https://lore.kernel.org/r/20220714045858.7786-1-zajec5@gmail.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-15 14:56:20 -07:00
Linus Torvalds
9b59ec8d50 RISC-V Fixes for 5.19-rc7
* A fix to avoid printing a warning when modules do not exercise any
   errata-dependent behavior and the SiFive errata are enabled.
 * A fix to the Microchip PFSOC to attach the L2 cache to the CPU nodes.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmLRngwTHHBhbG1lckBk
 YWJiZWx0LmNvbQAKCRAuExnzX7sYiUR9EAC+X+a9S2GFQixKioNUxvA/6BRUnpn3
 lR8DK4Ca8P30NMKymBiMNkppsp/zV9eWqf2w4LnjhGawbJSCGFTV5ghnJ2gb/qYD
 HP9IxR2qvxk4RjnK7wViJ67e6NZDuSObZ5uYaDdo5y003JjoVxcX2fOzx0mMIpNj
 EWXlqYELXOY/D3c5iypMAtgWiulnWbb3WlcgSuCVuayyxxIES5jWaeGYF9F0ppyu
 TGjvh4PVnupUmcTX/JmH8J7BHOJeE/yrqd6w23pBkyQnOBjhUjkjf4PyuLdJFnOm
 9KeBewLuQNXOVInSeuv8FJtEI0yJ9WhP4k5Gc7l9M9GG8a8QIws/VJ+PJnY5Lh+O
 macWHygAG3ZmgIWM+zdTOTwENLxW0OXOdQHRKk4b0bNwKCbQMDsJVEBCuQwwjHMY
 +zxVBU+4JUjJnIo89Lhlx3fnHgUaoNrITqGNtAxeYqIppR+7Lj7ORaKYU1dPYwyC
 1S823/GDD2jnZz8uQYdrxu/Zzcd4s7VWHtWU0CqpblvxIeeYyqCsCcXvSs9ojACU
 Dqc3omP8Y4Fj/UnCUm4OwnrrT3qIQo2oSEOnsWViTkYNWWlYVCxE0fkXBZ1R9T6f
 wOQ2FqPG5jP8B0TD8U3QSnCliPotfOxY+h0TnDpLLGu070MKTHpq3dECLikPbh39
 cXw3DP83dB12mg==
 =54Dc
 -----END PGP SIGNATURE-----

Merge tag 'riscv-for-linus-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - A fix to avoid printing a warning when modules do not exercise any
   errata-dependent behavior and the SiFive errata are enabled.

 - A fix to the Microchip PFSOC to attach the L2 cache to the CPU nodes.

* tag 'riscv-for-linus-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: don't warn for sifive erratas in modules
  riscv: dts: microchip: hook up the mpfs' l2cache
2022-07-15 10:40:50 -07:00
Linus Torvalds
a8ebfcd33c RISC-V:
* Fix missing PAGE_PFN_MASK
 
 * Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()
 
 x86:
 
 * Fix for nested virtualization when TSC scaling is active
 
 * Estimate the size of fastcc subroutines conservatively, avoiding disastrous
   underestimation when return thunks are enabled
 
 * Avoid possible use of uninitialized fields of 'struct kvm_lapic_irq'
 
 Generic:
 
 * Mark as such the boolean values available from the statistics file descriptors
 
 * Clarify statistics documentation
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmLRVkcUHHBib256aW5p
 QHJlZGhhdC5jb20ACgkQv/vSX3jHroMm4QgAgZHQTSyA4+/xOYs0cBX2Q6YYkDGG
 yUTjiiLmXjzKmjRkfhqKO75aqGhbv08U20hfHRdxxYV5b2Ful/xEnryj+mjyEBmv
 wFO1Q8Tlwi+6Wwen+VN0tjiQwdY/N6+dI39U2Nn4yCtYyLbCALTWSlq3qr6RjhaI
 P8XFXcPweyow3GsFrwgJVJ/vA/gaAhY17NOmdI5icFioTeJbrrAYw88Cbh9PzkGS
 IsgmHn8Yt9a3x/rzo2LhhMbzsXDR87l+OlJhmGCUB5L0kRt8rJz30ysCeKgTpkoz
 QOBZPdODeJ4Pdk4Z82A7NPUAFaaGGxUMkeIoAIXJ0F/VIpKb7+l3AETlZA==
 =x3x6
 -----END PGP SIGNATURE-----

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 "RISC-V:
   - Fix missing PAGE_PFN_MASK

   - Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()

  x86:
   - Fix for nested virtualization when TSC scaling is active

   - Estimate the size of fastcc subroutines conservatively, avoiding
     disastrous underestimation when return thunks are enabled

   - Avoid possible use of uninitialized fields of 'struct
     kvm_lapic_irq'

  Generic:
   - Mark as such the boolean values available from the statistics file
     descriptors

   - Clarify statistics documentation"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: emulate: do not adjust size of fastop and setcc subroutines
  KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op()
  Documentation: kvm: clarify histogram units
  kvm: stats: tell userspace which values are boolean
  x86/kvm: fix FASTOP_SIZE when return thunks are enabled
  KVM: nVMX: Always enable TSC scaling for L2 when it was enabled for L1
  RISC-V: KVM: Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()
  riscv: Fix missing PAGE_PFN_MASK
2022-07-15 10:31:46 -07:00
Linus Torvalds
1c49f281c9 ARM: SoC fixes for 5.19, part 3
Most of the contents are bugfixes for the devicetree files:
 
  - A Qualcomm MSM8974 pin controller regression, caused by a cleanup
    patch that gets partially reverted here.
 
  - Missing properties for Broadcom BCM49xx to fix timer detection and
    SMP boot.
 
  - Fix touchscreen pinctrl for imx6ull-colibri board
 
  - Multiple fixes for Rockchip rk3399 based machines including the
    vdu clock-rate fix, otg port fix on Quartz64-A and ethernet
    on Quartz64-B
 
  - Fixes for misspelled DT contents causing minor problems on
    imx6qdl-ts7970m, orangepi-zero, sama5d2, kontron-kswitch-d10,
    and ls1028a
 
 And a couple of changes elsewhere:
 
  - Fix binding for Allwinner D1 display pipeline
 
  - Trivial code fixes to the TEE and reset controller driver subsystems
    and the rockchip platform code.
 
  - Multiple updates to the MAINTAINERS files, marking the Palm Treo
    support as orphaned, and fixing some entries for added or changed
    file names.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLRXIcACgkQmmx57+YA
 GNkEzxAAl65KpVU88zGDuX/e46T/vxRGzJXZtR+qB7DdzKLN2C0joFfbKRHQa4B5
 WrIGxpKj4hLdn2QNE3pqhj0PZb8SpE521CjVcYEeUNrTvN8DASAHD76ZgQh3onFE
 oOAY6RsAn37kGB1munbDR7ZnbclGNp4WAuhTMflNmxTiijokiod4/gbzFiD/EHIP
 XtdPQHQH/fKqleU5x033SG5evQm/b/md0qNsvzFXTN0skl0it+1eqp3OmTwq7l8s
 9AAHf6o/Kx3YoiLhi74NIKyXNJ5uRmITR7MWhn/fwZxlvvEWZwaw97QzaZW0EeT1
 vX2BdN4w3CNLxPu+rmKaet1qKYf0KnuYDwzcKFDrzjyznedn2Zyb2sB6PBT+Zp1J
 5luaAl/jccC7vQ8l/xsl1YEWwgaJC5P5iQ9PwaMxY/d/rBh+FiSZ3F5UrJfpVTl/
 h9I1WNAA7dqiywFQ6yrDuYMgeTDtFwS5bm6J8VPSw9kMiNT4snxcFlAw7py1Ls7O
 6yKvPHFJ36ACcc7Jz3IYyZeKI9G+LfMWE1AZ+n6SXCJF7QQSjVmI29K6hLukkxVq
 9hQCKdIvKhGAkhSzIHCpR69ZFvdRcAzW6yS05CHaHmyweo3kRQhd+Df2kxxEIVzG
 1plLZDk7j7oe6d1y19HweHkGiVBHynyEJR2XIgU2btY7A+R6zEI=
 =oSv+
 -----END PGP SIGNATURE-----

Merge tag 'soc-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Most of the contents are bugfixes for the devicetree files:

   - A Qualcomm MSM8974 pin controller regression, caused by a cleanup
     patch that gets partially reverted here.

   - Missing properties for Broadcom BCM49xx to fix timer detection and
     SMP boot.

   - Fix touchscreen pinctrl for imx6ull-colibri board

   - Multiple fixes for Rockchip rk3399 based machines including the vdu
     clock-rate fix, otg port fix on Quartz64-A and ethernet on
     Quartz64-B

   - Fixes for misspelled DT contents causing minor problems on
     imx6qdl-ts7970m, orangepi-zero, sama5d2, kontron-kswitch-d10, and
     ls1028a

  And a couple of changes elsewhere:

   - Fix binding for Allwinner D1 display pipeline

   - Trivial code fixes to the TEE and reset controller driver
     subsystems and the rockchip platform code.

   - Multiple updates to the MAINTAINERS files, marking the Palm Treo
     support as orphaned, and fixing some entries for added or changed
     file names"

* tag 'soc-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits)
  arm64: dts: broadcom: bcm4908: Fix cpu node for smp boot
  arm64: dts: broadcom: bcm4908: Fix timer node for BCM4906 SoC
  ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
  ARM: dts: at91: sama5d2: Fix typo in i2s1 node
  tee: tee_get_drvdata(): fix description of return value
  optee: Remove duplicate 'of' in two places.
  ARM: dts: kswitch-d10: use open drain mode for coma-mode pins
  ARM: dts: colibri-imx6ull: fix snvs pinmux group
  optee: smc_abi.c: fix wrong pointer passed to IS_ERR/PTR_ERR()
  MAINTAINERS: add polarfire rng, pci and clock drivers
  MAINTAINERS: mark ARM/PALM TREO SUPPORT orphan
  ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
  arm64: dts: ls1028a: Update SFP node to include clock
  dt-bindings: display: sun4i: Fix D1 pipeline count
  ARM: dts: qcom: msm8974: re-add missing pinctrl
  reset: Fix devm bulk optional exclusive control getter
  MAINTAINERS: rectify entry for SYNOPSYS AXS10x RESET CONTROLLER DRIVER
  ARM: rockchip: Add missing of_node_put() in rockchip_suspend_init()
  arm64: dts: rockchip: Assign RK3399 VDU clock rate
  arm64: dts: rockchip: Fix Quartz64-A dwc3 otg port behavior
  ...
2022-07-15 10:16:44 -07:00
Paolo Bonzini
7962918160 KVM: emulate: do not adjust size of fastop and setcc subroutines
Instead of doing complicated calculations to find the size of the subroutines
(which are even more complicated because they need to be stringified into
an asm statement), just hardcode to 16.

It is less dense for a few combinations of IBT/SLS/retbleed, but it has
the advantage of being really simple.

Cc: stable@vger.kernel.org # 5.15.x: 84e7051c0b: x86/kvm: fix FASTOP_SIZE when return thunks are enabled
Cc: stable@vger.kernel.org
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-15 07:49:40 -04:00
Nathan Chancellor
db88697968 x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current
Clang warns:

  arch/x86/kernel/cpu/bugs.c:58:21: error: section attribute is specified on redeclared variable [-Werror,-Wsection]
  DEFINE_PER_CPU(u64, x86_spec_ctrl_current);
                      ^
  arch/x86/include/asm/nospec-branch.h:283:12: note: previous declaration is here
  extern u64 x86_spec_ctrl_current;
             ^
  1 error generated.

The declaration should be using DECLARE_PER_CPU instead so all
attributes stay in sync.

Cc: stable@vger.kernel.org
Fixes: fc02735b14 ("KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-07-14 14:52:43 -07:00
Krzysztof Kozlowski
89551fdd44
riscv: dts: align gpio-key node names with dtschema
The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220624170811.66395-1-krzysztof.kozlowski@linaro.org
Link: https://lore.kernel.org/all/20220616005224.18391-1-krzysztof.kozlowski@linaro.org/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-07-14 14:30:20 -07:00
Li Zhengyu
3a66a08759
RISC-V: kexec: Fix build error without CONFIG_KEXEC
When CONFIG_KEXEC_FILE=y but CONFIG_KEXEC is not set:

kernel/kexec_core.o: In function `kimage_free':
kexec_core.c:(.text+0xa0c): undefined reference to `machine_kexec_cleanup'
kernel/kexec_core.o: In function `.L0 ':
kexec_core.c:(.text+0xde8): undefined reference to `machine_crash_shutdown'
kexec_core.c:(.text+0xdf4): undefined reference to `machine_kexec'
kernel/kexec_core.o: In function `.L231':
kexec_core.c:(.text+0xe1c): undefined reference to `riscv_crash_save_regs'
kernel/kexec_core.o: In function `.L0 ':
kexec_core.c:(.text+0x119e): undefined reference to `machine_shutdown'
kernel/kexec_core.o: In function `.L312':
kexec_core.c:(.text+0x11b2): undefined reference to `machine_kexec'
kernel/kexec_file.o: In function `.L0 ':
kexec_file.c:(.text+0xb84): undefined reference to `machine_kexec_prepare'
kernel/kexec_file.o: In function `.L177':
kexec_file.c:(.text+0xc5a): undefined reference to `machine_kexec_prepare'
Makefile:1160: recipe for target 'vmlinux' failed
make: *** [vmlinux] Error 1

These symbols should depend on CONFIG_KEXEC_CORE rather than CONFIG_KEXEC
when kexec_file has been implemented on RISC-V, like the other archs have
done.

Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20220601070204.26882-1-lizhengyu3@huawei.com
Fixes: 6261586e0c ("RISC-V: Add kexec_file support")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-07-14 14:23:41 -07:00
Li Zhengyu
a927444aa9
RISCV: kexec: Fix build error without CONFIG_MODULES
When CONFIG_MODULES is not set/enabled:

../arch/riscv/kernel/elf_kexec.c:353:9: error: unknown type name 'Elf_Rela'; did you mean 'Elf64_Rela'?
  353 |         Elf_Rela *relas;
      |         ^~~~~~~~
      |         Elf64_Rela

Replace Elf_Rela by Elf64_Rela to avoid relying on CONFIG_MODULES.

Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20220601063924.13037-1-lizhengyu3@huawei.com
Fixes: 838b3e2848 ("RISC-V: Load purgatory in kexec_file")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-07-14 14:23:33 -07:00
Rafał Miłecki
f3f575c4be arm64: dts: Add base DTS file for bcmbca device Asus GT-AX6000
It's a home router with 1 GiB of RAM, 6 Ethernet ports, 2 USB ports.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/r/20220713200351.28526-2-zajec5@gmail.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-14 14:01:58 -07:00
Florian Fainelli
76707cb3db ARM: bcm: NSP: Removed forced thermal selection
Both THERMAL and THERMAL_OF are user-selectable and we should not force
the selection of those Kconfig entries.

Link: https://lore.kernel.org/r/20220711222919.4048833-1-f.fainelli@gmail.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-14 13:35:31 -07:00
Linus Torvalds
2eb5866cac ARM fixes for 5.19:
- quieten the spectre-bhb prints
 - mark flattened device tree sections as shareable
 - remove some obsolete CPU domain code and help text
 - fix thumb unaligned access abort emulation
 - fix amba_device_add() refcount underflow
 - fix literal placement
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmLQD6IACgkQ9OeQG+St
 rGQI2Q//dYODqrByRkrS8uKpriP0CPZcEB3o1ZWioa/CpM+4aoPptqb9nOa2c0Xx
 LvBhL6k+fBJ8WCWlAJ50aIbcOwqSSzgf4EQMJo6Cc33vQi2alBLhL66ULF1rpQYm
 2V7YRwtid/pRyP8LXaWdy/RbRvcXn5xF7cCvlMrOoZQ7nyloIT3nf0XydgoVn+xo
 lbfFdfPT18HQtUOiCSOGdI0pV1QEakMB4eJ9haZHak4l/XXBTRIg8PAxk1C8DfxZ
 aLfeI6VfCKLJ5q273QP9hK+Wu+L1xYK5siad1gm2AAfXW+OsNH7rR0VCMCSb6t+h
 bN9hvf0iNo/MtTH3PPbOK8kL48PSjARXAJp8MTcJLGAT5BozsvKkpCoT1C/7/uBv
 wPeTaAVMe69gNeK6TCkbnIL8C5p9errBsRRQ6YW7u4M1Z1DFFj5YdSmB+RSvKEr6
 otvY68BPzZSZxzGXo1sFV+LLjZPUV6RvpOUY2d/aTTTyK8HHaHHLXIV1KyP+c9he
 HS+gxDciQe795wOQd5aRqEjGZbdh0aq6OjckAc36YeQwGnk0xXYG8irCPpTB58+q
 X7rme9U1zm3WUwbbA5ndrOjGvk6Jz6cjsAWWIX5l7i1EtcB8qzo/+/1KaWdfL5Bw
 2MAH0djeFAJIh7Yq9R+JMrF0POUpdCp6c+xAyyTj8/1JFkm84XU=
 =g/12
 -----END PGP SIGNATURE-----

Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM fixes from Russell King:

 - quieten the spectre-bhb prints

 - mark flattened device tree sections as shareable

 - remove some obsolete CPU domain code and help text

 - fix thumb unaligned access abort emulation

 - fix amba_device_add() refcount underflow

 - fix literal placement

* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 9208/1: entry: add .ltorg directive to keep literals in range
  ARM: 9207/1: amba: fix refcount underflow if amba_device_add() fails
  ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction
  ARM: 9213/1: Print message about disabled Spectre workarounds only once
  ARM: 9212/1: domain: Modify Kconfig help text
  ARM: 9211/1: domain: drop modify_domain()
  ARM: 9210/1: Mark the FDT_FIXED sections as shareable
  ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle
2022-07-14 12:08:59 -07:00
Guenter Roeck
097da1a44d um: Replace to_phys() and to_virt() with less generic function names
The UML function names to_virt() and to_phys() are exposed by UML
headers, and are very generic and may be defined by drivers.  As it
turns out, commit 9409c9b670 ("pmem: refactor pmem_clear_poison()")
did exactly that.

This results in build errors such as the following when trying to build
um:allmodconfig:

  drivers/nvdimm/pmem.c: In function ‘pmem_dax_zero_page_range’:
  ./arch/um/include/asm/page.h:105:20: error: too few arguments to function ‘to_phys’
    105 | #define __pa(virt) to_phys((void *) (unsigned long) (virt))
        |                    ^~~~~~~

Use less generic function names for the um specific to_phys() and
to_virt() functions to fix the problem and to avoid similar problems in
the future.

Fixes: 9409c9b670 ("pmem: refactor pmem_clear_poison()")
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-07-14 11:57:27 -07:00
Bart Van Assche
7ee1de6e27 um: Use enum req_op where appropriate
Improve static type checking by using type enum req_op instead of int where
appropriate.

Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-21-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-14 12:14:31 -06:00
Arnd Bergmann
b1f8b0cfe3 Delete the two DaVinci board families DM644x and DM646x.
The reason why I'm pushing for this is that I have floated
 patches to update the board files to use GPIO descriptors,
 iterated and fixed bugs in the patches reported by reviewers
 and build robots, and then the patches have not been merged.
 See:
 
 v6:
 https://lore.kernel.org/linux-arm-kernel/20201103000158.325147-1-linus.walleij@linaro.org/
 https://lore.kernel.org/linux-arm-kernel/20210715191141.430307-3-linus.walleij@linaro.org/
 
 v7:
 https://lore.kernel.org/linux-arm-kernel/20220507124536.171930-1-linus.walleij@linaro.org/
 https://lore.kernel.org/linux-arm-kernel/20220507124536.171930-2-linus.walleij@linaro.org/
 
 I assume this is not getting merged because of lack of interest
 in the platform, and such things happen. To save myself and
 others from spending work hours on maintaining and modernizing
 a platform that is not used, delete the board files.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmLMCSIACgkQQRCzN7AZ
 XXNDMg/9EJd3qFoVEHuoxPTc1ibgpZ+hrlnAd36FLSebpbcSlohuSoVodO+CtWJ0
 ckGFy6+FMP2CdAMr/vZGiTMtBRrcqlxsWgOVdHDXnVaovwq4AYoeNBVV8O1JdewM
 56znj4fJzSAYEM8Mzm2zBD48RFXgVFfeEreF2ffHMW/NDLTcqov3OUuycUlOm5u+
 vGtSflfYvJXmJFPrKjv6zvIzON7UL19P1haBl384RoRodTng8epsBdJK8W/wwhmI
 DqYC+TnZoBteIksNtfUyVqZqsN4rChcAJekm7RKoaoXb2CsBDmx2shSikmCd3sWb
 7TJgWMEwhDNeM8etdxLrTNxbrrowpEM3CFB6Bn67ek1cQ8DK0QfH5PDzs4P59vLP
 3G8DqgvbKkGZ14OotcNFi1aoo9rSUkYyPmLqHrRi5J+maAic68Ze8YWEuY+727uX
 plLKqbYb/9pieY94mLB14sF9nKBHFPxEnlayZL1p6flKMtaqmjcbXxzff82IeO4D
 m2fXXDHOzroA9nkA/u+JwJ1HC7Uc+zr5AdqhzYEPCfk6QT/GvjQeiZf1oF57Eg8j
 3lCoYkDD7ZzcAOLIzQo2OTlDPLIHylupQGxYicgY8DS+jmpEDLDm2qybe+Fy8+/2
 8X4BpVAm41lpX5rIjjNjRb8dF1sN8AUQ6nG46iumhFaLcji5sEE=
 =PwC7
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLQQ/sACgkQmmx57+YA
 GNmcaQ/+OGYMJrFrKV5PJpeD5H7Mp2Y6FjmDhKhdQDQLIehqWyF7z5v7UKc7K/IQ
 IjagcgbNHERQh+o/rK7dGBBKYJyh1X1jxq3NTo01hXOMHUgaQFoMmKOZxdb37aOS
 4zDIFFViExOaF2BQ34svvcdWXQksgeLZB8fCCiTo9bYKDF6XJT5mF6s2bpV0aVjY
 CJM+1kl3qJZukLZOg81mtsK2vT6IOjiWTvNZPGOxMQrECmt6q4rRbamiyf62UQJw
 TUdRjPv+Jf/4kPjVkBkbFKOy8e0bgCHMCXJLWYZ1pj6J+xJqgc0kxjBHn6RnaQIH
 K8sQgcxNqjOoWF2IPeQb96rLEQ/FCmDOI7cTrOw6gaLVyRbJtAI8eWlupP+TwrQd
 6SbPCXMoZYxWhqfwoDTk+2pc1ggC2XfribbjGlpPBbxQbPxP+LbfIYrblDGZZWLn
 vuFbfJ0xmsjtaXjbF5C8sO06AfHzYDIo/hrZ5V9sdCtoMk9neCU1/LPXpNKquXOP
 6DSJw7oPGMoZEWu7HfuTsmSRFuOIdcoJCyJuJBR8LNL8YiVvem8HllQSXnTx7GCP
 HPQi/IHg3cqj66P9A3erhgCYkpGlnlqFZcywJD2Ws4Ezh+N22jSKoUdwQt8Wwh1b
 ybHt0gOIsxN2luhi7cGLwCVue55m1KJGDLmlu1obf0MWSb5R5l8=
 =VGLv
 -----END PGP SIGNATURE-----

Merge tag 'davinci-boards-delete-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio into arm/soc

Delete the two DaVinci board families DM644x and DM646x.

The reason why I'm pushing for this is that I have floated
patches to update the board files to use GPIO descriptors,
iterated and fixed bugs in the patches reported by reviewers
and build robots, and then the patches have not been merged.
See:

v6:
https://lore.kernel.org/linux-arm-kernel/20201103000158.325147-1-linus.walleij@linaro.org/
https://lore.kernel.org/linux-arm-kernel/20210715191141.430307-3-linus.walleij@linaro.org/

v7:
https://lore.kernel.org/linux-arm-kernel/20220507124536.171930-1-linus.walleij@linaro.org/
https://lore.kernel.org/linux-arm-kernel/20220507124536.171930-2-linus.walleij@linaro.org/

I assume this is not getting merged because of lack of interest
in the platform, and such things happen. To save myself and
others from spending work hours on maintaining and modernizing
a platform that is not used, delete the board files.

* tag 'davinci-boards-delete-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  ARM: davinci: Delete DM646x board files
  ARM: davinci: Delete DM644x board files

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-14 18:27:36 +02:00
Vitaly Kuznetsov
8a414f943f KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op()
'vector' and 'trig_mode' fields of 'struct kvm_lapic_irq' are left
uninitialized in kvm_pv_kick_cpu_op(). While these fields are normally
not needed for APIC_DM_REMRD, they're still referenced by
__apic_accept_irq() for trace_kvm_apic_accept_irq(). Fully initialize
the structure to avoid consuming random stack memory.

Fixes: a183b638b6 ("KVM: x86: make apic_accept_irq tracepoint more generic")
Reported-by: syzbot+d6caa905917d353f0d07@syzkaller.appspotmail.com
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20220708125147.593975-1-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-14 12:09:43 -04:00
Arnd Bergmann
92c336e7ae This pull request contains Broadcom ARM64-based SocS Device Tree
updates for 5.20, please pull the following:
 
 - William adds the ARCH_BCMBCA Kconfig entry to follow the ARM 32-bit
   counter part and adds basic support for these DSL/PON SoCs: 63158,
   4912, 63146, 6856, 6813
 
 - Anand adds basic support for the 6858 SoC
 
 - Krzysztof fixes a missing space between a property name and its value
   in a number of DTS files
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmLMT6AACgkQh9CWnEQH
 BwSmXhAAstUebP+FxQFCnCmrcpBktlXcPpAMDmTxgwKGQrHmITdAhvfK+eHpWsPo
 9uBs1BdlHjyN/gC2p/o7S01WjI7j/Qodw106vgfhzIYuPbJUl/LVzYcubn1nhJvS
 fUvEh57Dw1jrqECy0nhUFltNf+C2Tw2R1Ug1BR2+K4ekLwU7Lmy6/4ugxbS1jSIH
 pWTqXNyTwzboYM4js5gPhPKTIrQHgYUd1YxFeExlG3LiLTI3WdnFwvsnHqFbmdHV
 85UDR9Jic/tmWS7Egs7fqcxkHadWqSrgOE/79WKiWs/e+V8IxB4JfanEa6ltnZ6a
 JXiKPNryeZuhW0+LtqBgzU5I7DczH9zHVuBjaLvaLSGENf/bz9dhks9A1gQF/nkB
 ZgbtrMJJVHRXyGFovX7cjqtvVKSX4WUa/In2OKw8RJ51NKo5IWVnbn+R/4hA/6Tg
 kAYMeGLKggqeI4i77H6CXwgJTBJkidSEzw6zKJqALEPHT3nI+AqWUGN0DlFbQkko
 yd8Wte0cFXZ6/U3as7Ie159SoHj1k9R9XORhIOUKmoN11M7n+072h2VOQNsbVeni
 KiT7CVqy2FVL8HeCnAkJVNRbl+pBowtksJAUMl0zIzYpN9eGIelQJDIUXQxfXl29
 Fvua4XALaIiNDWa9C+mX3DzB/UFGpYiQIutv2xVuHUH/VX8fshc=
 =WeA3
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLQOQMACgkQmmx57+YA
 GNmi0w/+N7ZE7JF2Qmlf9EDmy/rq4vfZz7ZJ4pCT30pUtC16GGbbynsKWnYB7bb0
 jeXxrytfr+yFZY7P8R83GkIpkBBpbhUlSWCi5W1VTQVaZLC5KZWZtPZymt4YD8KV
 zrIBVBX1ZxFNCOSMh5rP6ByrbJiuiQQ2DQiPgHDZMxFH8xUPKDvAOVR8JPhtlo6Q
 YtQgKA4zHXDkPQied4Je/NYfrh9xyLuskDmlBZ0OYvqp3XLLCBAlNKghH0bHSvt/
 KW1AvQtacfI2STD2gGWlGktUJr9ff0Qhxe2DsDauhANShNSVGlFrtqJXxFDf79ly
 amlqhXtZI2I2osyukm4PK3Ys1smDnBmNY7nbctCAXUTtcsKI/VUqAud79++U5xcD
 +BrGrZ58KcLLJTcktxszdHvvP7P92B02jhPx2Oeqe0I59hbeXO1ozglBWw0VjJj1
 Iar5p+SDo6k6F7t2pjLWg4hjtljIYn8RX6yKX6xisNBKioxAxv5HAYjN0IrENCrY
 ZXnOMpnDhnnomY4WsEEw9KOutZ1aXDphCfJs22wPyhH0cpsM4dtD+BnR2NmWnko8
 h20M3b0xQui9P1N7iDNheAjuXJbOapu/D7R80NhCo9fWKILFaRI/YBkNSkc2juUT
 e5fMRqLpSzoRswa12PBnbZgZcPQop7DKq3rv8cGL9jR0OTqL2nU=
 =9IyI
 -----END PGP SIGNATURE-----

Merge tag 'arm-soc/for-5.20/devicetree-arm64' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM64-based SocS Device Tree
updates for 5.20, please pull the following:

- William adds the ARCH_BCMBCA Kconfig entry to follow the ARM 32-bit
  counter part and adds basic support for these DSL/PON SoCs: 63158,
  4912, 63146, 6856, 6813

- Anand adds basic support for the 6858 SoC

- Krzysztof fixes a missing space between a property name and its value
  in a number of DTS files

* tag 'arm-soc/for-5.20/devicetree-arm64' of https://github.com/Broadcom/stblinux:
  arm64: dts: Add DTS files for bcmbca SoC BCM6813
  arm64: dts: Add DTS files for bcmbca SoC BCM6856
  arm64: dts: Add DTS files for bcmbca SoC BCM63146
  arm64: dts: broadcom: adjust whitespace around '='
  ARM64: dts: Add DTS files for bcmbca SoC BCM6858
  arm64: dts: Add DTS files for bcmbca SoC BCM4912
  arm64: dts: Add DTS files for bcmbca SoC BCM63158
  arm64: bcmbca: add arch bcmbca machine entry

Link: https://lore.kernel.org/r/20220711164451.3542127-5-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-14 17:40:51 +02:00
Arnd Bergmann
3476ccbd0a This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.20, please pull the following:
 
 - Stefan drops the unnecessary "#address-cells" and "#size-cells"
   properties from the DPI node of BCM283x
 
 - Anand documents and adds support for the 63178 and 6858 SoCs
 
 - William migrates the 63138 platform over to ARCH_BCMBCA and ensures
   that it is documented within the BCMBCA Device Tree binding documents.
   He updates the 47622 DTS to remove unnecessary PSCI properties, fix
   the GIC nodes and some minor cosmetic changes. He finally adds support
   for the 63158, 4912, 6846, 6855, 6756, 63146, 6856, 63148, 6813, 6318
   SoCs.
 
 - Peter, Nicolas and Stefan adds the necessary Device Tree nodes to the
   BCM2711 (Raspberry Pi 4) DTS to enable the use of the V3D GPU on these
   platforms.
 
 - Christian adds support for the BCM53015 based Cisco Meraki MR26
   Wi-Fi access point.
 
 - Krzysztof updates the Broadcom platforms DTS to add a missing
   whitespace between the property name and its value.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmLMUVcACgkQh9CWnEQH
 BwT5ChAAxXxWgFr3dWrsmTqfgSrnVSQlDGbYqDEwsFPIx4s3yHURdxSrAHsPTowS
 wDCQlKxstrkwhawXAVluCUEg8K3Juf4r+Qbb7EhoOU/eNu7TUcrVzQn0zok9jMe8
 p1GBJ/uvX/Dm7Qlbfyv7Luw+VA7yNEqDfyyrK4fCVnsKhmFPJa5ZyHCspMlW1HNJ
 q53TrSu3FjzUmCPWX8lk6JFwRCcTXTKlz/xJ9QqL4238aTPihdFTcgwVA3OiKYVA
 L6ZPJik1AsyoV/Hfuci5FoYhPy5rvlDoI72OM4DRtTGl/gtbpeB1LnT7nv/O5/TS
 +KRSJpaYadMtn4z0praVZiad0aM2jBVjZQGlpvB6BgjYqnwTWGTHA26Lk0r40lmJ
 yzuhYXavB2R6CuNE4Z9RSeOzQrjWqdj0J4H2Xz1e9IvHLHUJ42uPfvafiMV0LAI3
 EYPw7iuKmV0yKintlgYT4yivNx4+UrIWSHMev01D16Ldyxy0Gy6lOStBVpyaHMOb
 AKlER0uzBlEU1h44ztEuUhnx4ZecB1zEVEB+IsEw9j/kgZxfWHHrbGE+1sTzKa6w
 Fg76gx2KRkW1wzOUSizwjrCYrazBfvnN4GuGXLFx5hZbTQkmUODLbXaFmxnJty7s
 3PaJQIck6NEGHKM7LfV47dvb3lLPts1fyOmn4Vv/P3vTN6MY9e4=
 =h0fy
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLQON4ACgkQmmx57+YA
 GNntKhAAgkOKeiUP5/8Fu7i9I5/T/Lue1UTU4yO7X5HSEaH6sVT35RC1V8zQexb3
 /k9vQbTM9XAyVslgq2XMJc46rON46E6eqxAZdUtobVju+QjAX5rT5vZElf4QEz4X
 S1JwowvXOr3G2vYMwK+rFgKUSCK0buVqhDKqMmu89GueJWNJkKZJcNiLKUQdjKuK
 jbAiVU0X3WXmgx2cCKHK09yvHLERuUfjZN0yD9fq5ZoRcWmHSPAXLBQLOLsK7nKN
 QQ0Wf4y86eo62CZN29EpTb1+v5k5TeNX2s1OD4RhWvjTFyKVMisjXPljKHYh+gwM
 An41lONkp0HjbboFCxRQmXnEnxwWS0xdezZxLJUvCrhVtQ0b888Zh28yd8P2TWdq
 h4AgqQKEpnwjPx54JjuQR4CdMAutGOYrYEWP4jo4BIfqnmoyIa/juOBT7HQaJshy
 tgK5zLHKiSbUX1Dh6dZBhBnSf9Z4iwiRarGJ/KqOd+i3kOIbIXIFULDYjQkBmTBf
 kp/czrqbxi+tiTbTetkE4Q2yJfd2EemnAFW61UpnhcRZZ85JZ+nJy47aBxxD0LWU
 Ztu82+h4LOCSOBXXoGx1EPSKHvNArCHbOmmSMFbpj1sTdbR/w0x+Ip+d9tJFJ8bw
 Uo6Ni3oBceR+B4i81l4O4eiABqknbYrSMD2ke6bVnGF48dvHdis=
 =GDxE
 -----END PGP SIGNATURE-----

Merge tag 'arm-soc/for-5.20/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.20, please pull the following:

- Stefan drops the unnecessary "#address-cells" and "#size-cells"
  properties from the DPI node of BCM283x

- Anand documents and adds support for the 63178 and 6858 SoCs

- William migrates the 63138 platform over to ARCH_BCMBCA and ensures
  that it is documented within the BCMBCA Device Tree binding documents.
  He updates the 47622 DTS to remove unnecessary PSCI properties, fix
  the GIC nodes and some minor cosmetic changes. He finally adds support
  for the 63158, 4912, 6846, 6855, 6756, 63146, 6856, 63148, 6813, 6318
  SoCs.

- Peter, Nicolas and Stefan adds the necessary Device Tree nodes to the
  BCM2711 (Raspberry Pi 4) DTS to enable the use of the V3D GPU on these
  platforms.

- Christian adds support for the BCM53015 based Cisco Meraki MR26
  Wi-Fi access point.

- Krzysztof updates the Broadcom platforms DTS to add a missing
  whitespace between the property name and its value.

* tag 'arm-soc/for-5.20/devicetree' of https://github.com/Broadcom/stblinux: (35 commits)
  ARM: dts: Add BCM63138 generic board dts
  ARM: dts: update dts files for bcmbca SoC BCM63138
  ARM: dts: Move BCM963138DVT board dts to ARCH_BCMBCA
  dt-bindings: arm: add BCM63138 SoC
  ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node
  ARM: dts: bcm2835/bcm2711: Introduce reg-names in watchdog node
  dt-bindings: soc: bcm: bcm2835-pm: Add support for bcm2711
  dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names
  dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema
  ARM: dts: BCM5301X: Add DT for Meraki MR26
  dt-bindings: ARM: add bindings for the Meraki MR26
  dt-bindings: arm64: Add BCM6813 SoC
  ARM: dts: Add DTS files for bcmbca SoC BCM63148
  dt-bindings: arm: Add BCM63148 SoC
  dt-bindings: arm64: Add BCM6856 SoC
  dt-bindings: arm64: Add BCM63146 SoC
  ARM: dts: broadcom: correct gpio-keys properties
  ARM: dts: broadcom: align gpio-key node names with dtschema
  ARM: dts: Add DTS files for bcmbca SoC BCM6756
  dt-bindings: arm: Add BCM6756 SoC
  ...

Link: https://lore.kernel.org/r/20220711164451.3542127-4-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-14 17:40:13 +02:00