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The remoteproc configuration in qcom-msm8974.dtsi is incomplete because
it lacks the regulator supplies that should be added in the board DT
files. Some of the msm8974 boards are currently missing the regulator
supplies and should have the remoteprocs disabled to avoid making use
of the incomplete configuration.
This also fixes dtbs_check warnings after moving "qcom,msm8974-mss-pil"
to DT schema, which rightfully complains that the -supply properties
are missing for some boards:
qcom-apq8074-dragonboard.dtb:
remoteproc@fc880000: 'pll-supply' is a required property
From schema: remoteproc/qcom,msm8916-mss-pil.yaml
remoteproc@fc880000: 'mss-supply' is a required property
From schema: remoteproc/qcom,msm8916-mss-pil.yaml
remoteproc@fc880000: 'oneOf' conditional failed, one must be fixed:
'power-domains' is a required property
'power-domain-names' is a required property, or
'cx-supply' is a required property
'mx-supply' is a required property
Cc: Luca Weiss <luca@z3ntu.xyz>
Cc: Konrad Dybcio <konrad.dybcio@somainline.org>
Fixes: f300826d27be ("ARM: dts: qcom-msm8974: Sort and clean up nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@kernkonzept.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220712124421.3129206-4-stephan.gerhold@kernkonzept.com
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Add missing smem compatible and hwlocks phandle for ipq8064 dtsi
smem node.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707102040.1859-3-ansuelsmth@gmail.com
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Add missing hwlock for ipq8064 dtsi provided by qcom,sfpb-mutex.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
[bjorn: Moved the node inside /soc]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707102040.1859-2-ansuelsmth@gmail.com
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Add speedbin efuse nvmem cell needed for the opp table for the CPU
freqs.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-10-ansuelsmth@gmail.com
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Add some tag for gsbi to make them usable for ipq8064 SoC. Add missing
gsbi7 i2c node and gsbi1 node.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-8-ansuelsmth@gmail.com
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The current value for pci IO is problematic for ath10k wifi card
commonly connected to ipq8064 SoC.
The current value is probably a typo and is actually uncommon to find
1MB IO space even on a x86 arch. Also with recent changes to the pci
driver, pci1 and pci2 now fails to function as any connected device
fails any reg read/write. Reduce this to 64K as it should be more than
enough and 3 * 64K of total IO space doesn't exceed the IO_SPACE_LIMIT
hardcoded for the ARM arch.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-7-ansuelsmth@gmail.com
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Disable usb phy by default. When the usb phy were pushed, half of them
were flagged as disabled by mistake.
Correctly disable all usb phy and enable them only if a device actually
use them.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-6-ansuelsmth@gmail.com
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Add missing snps,dwmac compatible for gmac ipq8064 dtsi.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-5-ansuelsmth@gmail.com
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Add specific ipq8064 dtsi with smb208 rpm regulators.
Qcom advise to use this configuration but it's not mandatory and OEM
can decide to implement their own regulators.
smb208 regulators are used to scale CPU voltage, L2 cache voltage and
Ubi32 cores.
There regulators are controlled by rpm and to correctly works gsbi4-i2c
require to be NEVER disabled or rpm will reject any regulator change
request.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-4-ansuelsmth@gmail.com
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Add gsbi6 missing definition for ipq8064.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-3-ansuelsmth@gmail.com
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Add missing definition for mdio0 pins used for gpio-bitbang driver,i2c4
pins and rgmii2 pins for ipq8064.
Drop i2c4_pins node from ipq8064-ap148 dts as it's now moved to ipq8064
dtsi.
Drop mdio0_pins node from ipq8064-rb3011 dts as it's now moved to
ipq8064 dtsi.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-2-ansuelsmth@gmail.com
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Nexus 5 has a RGB LED connected to the TRILED and hence channels 7, 6 and
5 of the LPG. Add a node describing this.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: André Almeida <andrealmeid@collabora.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220505164336.13210-1-luca@z3ntu.xyz
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FP2 has a RGB LED connected to the TRILED and hence channels 7, 6 and
5 of the LPG. Add a node describing this.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220505163029.6541-1-luca@z3ntu.xyz
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Both Castor and Honami has RGB LEDs driven by the PM8941 LPG, define
these.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20220713212309.130230-3-bjorn.andersson@linaro.org
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The PM8941 contains 8 LPG channels, as well as TRILED and LUT blocks.
Add a node for these.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20220713212309.130230-2-bjorn.andersson@linaro.org
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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
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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
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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
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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: 152d1faf1e2f ("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
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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: 152d1faf1e2f ("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
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs reverts from David Sterba:
"Due to a recent report [1] we need to revert the radix tree to xarray
conversion patches.
There's a problem with sleeping under spinlock, when xa_insert could
allocate memory under pressure. We use GFP_NOFS so this is a real
problem that we unfortunately did not discover during review.
I'm sorry to do such change at rc6 time but the revert is IMO the
safer option, there are patches to use mutex instead of the spin locks
but that would need more testing. The revert branch has been tested on
a few setups, all seem ok.
The conversion to xarray will be revisited in the future"
Link: https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/ [1]
* tag 'for-5.19-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
Revert "btrfs: turn delayed_nodes_tree into an XArray"
Revert "btrfs: turn name_cache radix tree into XArray in send_ctx"
Revert "btrfs: turn fs_info member buffer_radix into XArray"
Revert "btrfs: turn fs_roots_radix in btrfs_fs_info into an XArray"
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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>
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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>
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https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM SoCs Device Tree changes for
5.20, second part:
- Rafal defines the binding of BCM4912 based router Asus GT-AX6000
* tag 'arm-soc/for-5.20/devicetree-part2' of https://github.com/Broadcom/stblinux:
dt-bindings: arm: Add Asus GT-AX6000 based on BCM4912
Link: https://lore.kernel.org/r/20220715221642.297536-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Six small and reasonably obvious fixes, all in drivers"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: pm80xx: Set stopped phy's linkrate to Disabled
scsi: pm80xx: Fix 'Unknown' max/min linkrate
scsi: ufs: core: Fix missing clk change notification on host reset
scsi: ufs: core: Drop loglevel of WriteBoost message
scsi: megaraid: Clear READ queue map's nr_queues
scsi: target: Fix WRITE_SAME No Data Buffer crash
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Pull block fixes from Jens Axboe:
"Two NVMe fixes, and a regression fix for the core block layer from
this merge window"
* tag 'block-5.19-2022-07-15' of git://git.kernel.dk/linux-block:
block: fix missing blkcg_bio_issue_init
nvme: fix block device naming collision
nvme-pci: fix freeze accounting for error handling
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver fixes from Greg KH:
"Here are some small USB driver fixes and new device ids for 5.19-rc7.
They include:
- new usb-serial driver ids
- typec uevent fix
- uvc gadget driver fix
- dwc3 driver fixes
- ehci-fsl driver fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: ftdi_sio: add Belimo device ids
drivers/usb/host/ehci-fsl: Fix interrupt setup in host mode.
usb: gadget: uvc: fix changing interface name via configfs
usb: typec: add missing uevent when partner support PD
usb: dwc3-am62: remove unnecesary clk_put()
usb: dwc3: gadget: Fix event pending check
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty and serial driver fixes from Greg KH:
"Here are some TTY and Serial driver fixes for 5.19-rc7. They resolve a
number of reported problems including:
- longtime bug in pty_write() that has been reported in the past.
- 8250 driver fixes
- new serial device ids
- vt overlapping data copy bugfix
- other tiny serial driver bugfixes
All of these have been in linux-next for a while with no reported
problems"
* tag 'tty-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: use new tty_insert_flip_string_and_push_buffer() in pty_write()
tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push()
serial: 8250: dw: Fix the macro RZN1_UART_xDMACR_8_WORD_BURST
vt: fix memory overlapping when deleting chars in the buffer
serial: mvebu-uart: correctly report configured baudrate value
serial: 8250: Fix PM usage_count for console handover
serial: 8250: fix return error code in serial8250_request_std_resource()
serial: stm32: Clear prev values before setting RTS delays
tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver
serial: 8250: Fix __stop_tx() & DMA Tx restart races
serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle
tty: serial: samsung_tty: set dma burst_size to 1
serial: 8250: dw: enable using pdata with ACPI
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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
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki
"Fix recent regression in the cpufreq mediatek driver related to
incorrect handling of regulator_get_optional() return value
(AngeloGioacchino Del Regno)"
* tag 'pm-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: mediatek: Handle sram regulator probe deferral
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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
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git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk fix from Petr Mladek:
- Make pr_flush() fast when consoles are suspended.
* tag 'printk-for-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
printk: do not wait for consoles when suspended
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Currently the jitter mechanism will require two timer ticks per
iteration, and it requires N iterations per bit. This N is determined
with a small measurement, and if it's too big, it won't waste time with
jitter entropy because it'd take too long or not have sufficient entropy
anyway.
With the current max N of 32, there are large timeouts on systems with a
small CONFIG_HZ. Rather than set that maximum to 32, instead choose a
factor of CONFIG_HZ. In this case, 1/30 seems to yield sane values for
different configurations of CONFIG_HZ.
Reported-by: Vladimir Murzin <vladimir.murzin@arm.com>
Fixes: 78c768e619fb ("random: vary jitter iterations based on cycle counter speed")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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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: aa3d480315ba ("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>
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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
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PPI interrupt should be 7 for the PMU.
Cc: Johan Hovold <johan+linaro@kernel.org>
Fixes: 152d1faf1e2f ("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
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There has been wrong values introduced for context interrupt for
smu node apps_smmu. Fix those ones with due correction.
Fixes: 152d1faf1e2f ("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
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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: 9375e7d719b3 ("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
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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
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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
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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
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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
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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
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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
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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
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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: 390883af89d2 ("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
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It seems the SM6350_CX definition was temporarily replaced with its
literal value 0 in 1797e1c9a95c ("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 c23f1b77358c
("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 a90b8adfa2dd ("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
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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
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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
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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
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