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Add the generic plumbing to detect whether or not the runtime code
regions were constructed with BTI/IBT landing pads by the firmware,
permitting the OS to enable enforcement when mapping these regions into
the OS's address space.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
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According to c8sectpfe driver code we first drive reset line low and
then high to reset the port, therefore the reset line is supposed to
be annotated as "active low". This will be important when we convert
the driver to gpiod API.
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes
Fixes to adapt to correct binding behaviour and fixes for devices on some boards
Most notably may be the adaption of lower thermal limits for the pinephone
pro, where the original hiher ones could result in (possibly permanent)
display issues.
* tag 'v6.2-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: align rk3399 DMC OPP table with bindings
arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a
arm64: dts: rockchip: fix probe of analog sound card on rock-3a
arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1
arm64: dts: rockchip: fix input enable pinconf on rk3399
ARM: dts: rockchip: add power-domains property to dp node on rk3288
arm64: dts: rockchip: add io domain setting to rk3566-box-demo
arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a
arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro
arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes
Link: https://lore.kernel.org/r/3514663.mvXUDI8C0e@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt
mvebu dt for 6.3 (part 1)
Fix errors reported by dtbs_check on dove boards
* tag 'mvebu-dt-6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
ARM: dts: dove.dtsi: Move ethphy to fix schema error
Link: https://lore.kernel.org/r/87357oaxs0.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT for v6.3, round 1
Highlights:
----------
- MPU:
- ST boards:
- Add following peripherals support on stm32mp13:
i2s, SAI, SPDIFRX, DFSDM, Timers
- Add timers support on stm32mp135f-dk board.
- Add decicated BSEC compatible on STM32MP13.
- Rename sound card on STM32MP15 DKx.
- Fix yaml validation issues.
* tag 'stm32-dt-for-v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: fix compatible for BSEC on STM32MP13
ARM: dts: stm32: Update part number NVMEM description on stm32mp131
ARM: dts: stm32: Use new media bus type macros
ARM: dts: stm32: Fix User button on stm32mp135f-dk
ARM: dts: stm32: add timers support on stm32mp135f-dk
ARM: dts: stm32: add timer pins muxing for stm32mp135f-dk
ARM: dts: stm32: add timers support on stm32mp131
ARM: dts: stm32: add dfsdm node on stm32mp131
ARM: dts: stm32: add spdifrx node on stm32mp131
ARM: dts: stm32: add sai nodes on stm32mp131
ARM: dts: stm32: add i2s nodes on stm32mp131
ARM: dts: stm32: Remove the pins-are-numbered property
ARM: dts: stm32: rename sound card on stm32mp15xx-dkx
ARM: dts: stm32: remove sai kernel clock on stm32mp15xx-dkx
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
Link: https://lore.kernel.org/r/3e815504-e85e-cbd3-6e6d-4e5a7aa7469a@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
Two new 32bit SoC were added, the rv1126 and rk3128.
New boards are thr rk3128-eval-board, and a number of rv1126-based compute
modules from Edgeble AI.
Also included are some dt-binding improvements with relevant Acks from
maintainers when the changes touch these areas.
* tag 'v6.3-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
dt-bindings: phy: rename phy-rockchip-inno-usb2.yaml
dt-bindings: soc: rockchip: grf: add rockchip,rk3288-dp-phy.yaml
dt-bindings: phy: rockchip: convert rockchip-dp-phy.txt to yaml
ARM: dts: rockchip: Enable Ethernet on rv1126 Neu2-IO
ARM: dts: rockchip: Add Ethernet GMAC node for RV1126
ARM: dts: rockchip: Add ethernet rgmiim1 pin-control for rv1126
dt-bindings: arm: rockchip: Add Edgeble Neural Compute Module 6
ARM: dts: rockchip: add brcmf node to rk3066a-mk808
ARM: dts: rockchip: add space between label and nodename nfc pinctrl on rk3128
ARM: dts: rockchip: add rk3128-evb
ARM: dts: rockchip: add rk3128 soc dtsi
dt-bindings: arm: rockchip: Add Rockchip RK3128 Evaluation board
ARM: dts: rockchip: Add Edgeble Neural Compute Module 2(Neu2) IO board
ARM: dts: rockchip: Add Edgeble RV1126 Neural Compute Module 2(Neu2)
dt-bindings: arm: rockchip: Add Edgeble Neural Compute Module 2
dt-bindings: vendor-prefixes: Add Edgeble AI Technologies Pvt. Ltd.
ARM: dts: rockchip: Add Rockchip RV1126 SoC
ARM: dts: rockchip: Add Rockchip RV1126 pinctrl
dt-bindings: arm: rockchip: Add pmu compatible for rv1126
Link: https://lore.kernel.org/r/5651506.31r3eYUQgx@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt
Clean ups only:
- deleting unsused pins-are-numbered property
- not existing second IRQ
* tag 'v6.2-next-dts32' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
ARM: dts: mediatek: Remove pins-are-numbered property
arm: dts: mt7629: Remove extra interrupt from timer node
Link: https://lore.kernel.org/r/17aee808-1f3f-fe75-68d4-adb71915e5cb@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Enable the STMicroelectronics NVMEM drivers used on
STM32 MPU, STM32MP15x and STM32MP13x, to access OTPs.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20230202130040.25233-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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__HAVE_ARCH_PTE_SWP_EXCLUSIVE is now supported by all architectures that
support swp PTEs, so let's drop it.
Link: https://lkml.kernel.org/r/20230113171026.582290-27-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Let's support __HAVE_ARCH_PTE_SWP_EXCLUSIVE by stealing one bit from the
offset. This reduces the maximum swap space per file to 64 GiB (was 128
GiB).
While at it drop the PTE_TYPE_FAULT from __swp_entry_to_pte() which is
defined to be 0 and is rather confusing because we should be dealing with
"Linux PTEs" not "hardware PTEs". Also, properly mask the type in
__swp_entry().
Link: https://lkml.kernel.org/r/20230113171026.582290-5-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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net/core/gro.c
7d2c89b32587 ("skb: Do mix page pool and page referenced frags in GRO")
b1a78b9b9886 ("net: add support for ipv4 big tcp")
https://lore.kernel.org/all/20230203094454.5766f160@canb.auug.org.au/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"The majority of bugfixes is once more for the NXP i.MX platform,
addressing issue with i.MX8M (UART, watchdog and ethernet) as well as
imx8dxl power button and the USB modem on an imx7 board.
The reason that i.MX always shows up here is obviously not that they
are more buggy than the others, but they have the most boards and are
good about getting fixes in quickly.
The other DT fixes are for the Nuvoton wpcm450 flash controller and
the i2c mux on an ASpeed board.
Lastly, there are updates to the MAINTAINERS entries for Mediatek,
AMD/Seattle and NXP SoCs, as well as a lone code fix for error
handling in the allwinner 'rsb' bus driver"
* tag 'soc-fixes-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: dts: wpcm450: Add nuvoton,shm = <&shm> to FIU node
MAINTAINERS: Update entry for MediaTek SoC support
MAINTAINERS: amd: drop inactive Brijesh Singh
ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
arm64: dts: imx8mm-verdin: Do not power down eth-phy
MAINTAINERS: match freescale ARM64 DT directory in i.MX entry
arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
ARM: dts: aspeed: Fix pca9849 compatible
arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode
arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts'
arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC
bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
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Use the correct compatible for stm32mp13 support.
The BSEC driver for STM32MP15x is not compatible with STM32MP13x. For
example the proprietary's smc STM32_SMC_BSEC is not supported in
STM32MP13x OP-TEE, it is replaced by SM32MP BSEC Pseudo Trusted
Application in OP-TEE to access to the secured IP BSEC on STM32MP13X SoC.
The correct compatible is already used in U-Boot and in upstream is in
progress for OP-TEE device tree.
As the SoC STM32MP13X is not yet official and it is not available
outside STMicroelectronics, it is the good time to break the DTS
compatibility and to correct the error done in the introduction of
STM32MP131.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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The STM32MP13x Device Part Number (also named RPN in reference manual)
only uses the first 12 bits in OTP4, all the other bit are reserved and
they can be different of zero; they must be masked in NVMEM result, so
the number of bits must be defined in the nvmem cell description.
Fixes: 1da8779c0029 ("ARM: dts: stm32: add STM32MP13 SoCs support")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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This defconfig aims to offer a reasonable set of defaults for all
systems running on a Nuvoton WPCM450 chip.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230129041547.942335-1-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230201051534.1005847-1-joel@jms.id.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Commit 67d3928c3df5 ("ARM: omap1: remove unused board files") removes
configs DEBUG_OMAP7XXUART{1,2,3}.
The config DEBUG_UART_8250_SHIFT still refers to those removed configs.
Remove those obsolete references.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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All unused board files are removed, so the Kconfig symbol is no
longer needed.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This driver was used for a couple of Intel PXA and Samsung S3C24xx
based PDAs, but all of those are now removed from the kernel, so
the driver itself is no longer useful.
Cc: Anton Vorontsov <cbou@mail.ru>
Cc: linux-pm@vger.kernel.org
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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arm/soc
ARM: Zynq SoC changes for v6.3
- Fix refcount leak in zynq_early_slcr_init
* tag 'zynq-soc-for-v6.3' of https://github.com/Xilinx/linux-xlnx:
ARM: zynq: Fix refcount leak in zynq_early_slcr_init
Link: https://lore.kernel.org/r/5d7785ca-7fe0-1597-c56a-7a0f4d230db8@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The Flash Interface Unit (FIU) should have a reference to the Shared
Memory controller (SHM) so that flash access from the host (x86 computer
managed by the WPCM450 BMC) can be blocked during flash access by the
FIU driver.
Fixes: 38abcb0d68767 ("ARM: dts: wpcm450: Add FIU SPI controller node")
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20230129112611.1176517-1-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230201044158.962417-1-joel@jms.id.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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ARM: Zynq DT changes for v6.3
- Fix node names to be aligned with dt schema
- Describe qspi controller
- Use xlnx prefix for ethernet IP
* tag 'zynq-dt-for-v6.3' of https://github.com/Xilinx/linux-xlnx:
ARM: zynq: Use recommended dma-controller name instead of dmac
ARM: dts: zynq: Add xlnx prefix to GEM compatible string
ARM: zynq: Comment interrupt names IRQs for pl330
ARM: dts: zynq: add QSPI controller node
Link: https://lore.kernel.org/r/850bb18f-ca22-f3d7-71a7-f367bfef4ccc@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The APSS can be accessed over the second uart on these systems.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230126220842.885965-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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When Priority Mask Hint Enable (PMHE) == 0b1, the GIC may use the PMR
value to determine whether to signal an IRQ to a PE, and consequently
after a change to the PMR value, a DSB SY may be required to ensure that
interrupts are signalled to a CPU in finite time. When PMHE == 0b0,
interrupts are always signalled to the relevant PE, and all masking
occurs locally, without requiring a DSB SY.
Since commit:
f226650494c6aa87 ("arm64: Relax ICC_PMR_EL1 accesses when ICC_CTLR_EL1.PMHE is clear")
... we handle this dynamically: in most cases a static key is used to
determine whether to issue a DSB SY, but the entry code must read from
ICC_CTLR_EL1 as static keys aren't accessible from plain assembly.
It would be much nicer to use an alternative instruction sequence for
the DSB, as this would avoid the need to read from ICC_CTLR_EL1 in the
entry code, and for most other code this will result in simpler code
generation with fewer instructions and fewer branches.
This patch adds a new ARM64_HAS_GIC_PRIO_RELAXED_SYNC cpucap which is
only set when ICC_CTLR_EL1.PMHE == 0b0 (and GIC priority masking is in
use). This allows us to replace the existing users of the
`gic_pmr_sync` static key with alternative sequences which default to a
DSB SY and are relaxed to a NOP when PMHE is not in use.
The entry assembly management of the PMR is slightly restructured to use
a branch (rather than multiple NOPs) when priority masking is not in
use. This is more in keeping with other alternatives in the entry
assembly, and permits the use of a separate alternatives for the
PMHE-dependent DSB SY (and removal of the conditional branch this
currently requires). For consistency I've adjusted both the save and
restore paths.
According to bloat-o-meter, when building defconfig +
CONFIG_ARM64_PSEUDO_NMI=y this shrinks the kernel text by ~4KiB:
| add/remove: 4/2 grow/shrink: 42/310 up/down: 332/-5032 (-4700)
The resulting vmlinux is ~66KiB smaller, though the resulting Image size
is unchanged due to padding and alignment:
| [mark@lakrids:~/src/linux]% ls -al vmlinux-*
| -rwxr-xr-x 1 mark mark 137508344 Jan 17 14:11 vmlinux-after
| -rwxr-xr-x 1 mark mark 137575440 Jan 17 13:49 vmlinux-before
| [mark@lakrids:~/src/linux]% ls -al Image-*
| -rw-r--r-- 1 mark mark 38777344 Jan 17 14:11 Image-after
| -rw-r--r-- 1 mark mark 38777344 Jan 17 13:49 Image-before
Prior to this patch we did not verify the state of ICC_CTLR_EL1.PMHE on
secondary CPUs. As of this patch this is verified by the cpufeature code
when using GIC priority masking (i.e. when using pseudo-NMIs).
Note that since commit:
7e3a57fa6ca831fa ("arm64: Document ICC_CTLR_EL3.PMHE setting requirements")
... Documentation/arm64/booting.rst specifies:
| - ICC_CTLR_EL3.PMHE (bit 6) must be set to the same value across
| all CPUs the kernel is executing on, and must stay constant
| for the lifetime of the kernel.
... so that should not adversely affect any compliant systems, and as
we'll only check for the absense of PMHE when using pseudo-NMIs, this
will only fire when such mismatch will adversely affect the system.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20230130145429.903791-5-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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Running 'make dtbs_check' with schema in net/marvell,orion-mdio.yaml
gives following warnings:
mdio-bus@72004: Unevaluated properties are not allowed
('ethernet-phy' was unexpected)
arch/arm/boot/dts/dove-cubox.dtb
arch/arm/boot/dts/dove-cubox-es.dtb
arch/arm/boot/dts/dove-d2plug.dtb
arch/arm/boot/dts/dove-d2plug.dtb
arch/arm/boot/dts/dove-dove-db.dtb
arch/arm/boot/dts/dove-d3plug.dtb
arch/arm/boot/dts/dove-sbc-a510.dtb
As every subnode of mdio is expected to have an @X, ethernet-phy subnode
in dove.dtsi doesn't have one. Fix these errors by moving ethernet-phy
into relevant .dts files with correct @<reg address>.
Signed-off-by: Michał Grzelak <mig@semihalf.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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Pick up fixes before merging another batch of cpuidle updates.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Commit 6a7ee50f8f56 ("ARM: disallow pre-ARMv5 builds with ld.lld")
prevented v4 or v4t kernels when ld.lld will link the kernel due to
inserting unsupported blx instructions.
ld.lld has been fixed in current main (16.0.0) to avoid inserting these
instructions by inserting position independent thunks instead. Allow
these configurations to be enabled when ld.lld 16.0.0 is used to link
the kernel.
Additionally, add a link to the upstream LLVM issue so that the reason
for this dependency is clearly documented.
Link: https://github.com/ClangBuiltLinux/linux/issues/964
Link: https://github.com/llvm/llvm-project/commit/6f9ff1beee9d12aca0c9caa9ae0051dc6d0a718c
Suggested-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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Fix spelling (reported by codespell) and grammar in Arm Kconfig files.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: patches@armlinux.org.uk
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc
i.MX SoC update for 6.3:
- Call ida_simple_remove() to free up ID allocated by ida_simple_get()
for MMDC driver.
- Add i.MX6ULZ compatible string to match table.
* tag 'imx-soc-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: mach-imx6ul: add imx6ulz support
ARM: imx: Call ida_simple_remove() for ida_simple_get
Link: https://lore.kernel.org/r/20230130023947.11780-2-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc
Samsung mach/soc changes for v6.3
1. Correct s3c64xx_set_timer_source() prototype.
2. Re-work MIPI and DP phys as children of Exynos PMU system controller.
This both better reflects actual device hierarchy and allows to
remove later few warnings from dtc W=1 and dtbs_check.
* tag 'samsung-soc-6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
dt-bindings: soc: samsung: exynos-pmu: allow phys as child
ARM: s3c: fix s3c64xx_set_timer_source prototype
Link: https://lore.kernel.org/r/20230129143944.5104-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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arm/soc
This pull request contains Broadcom ARM SoCs machine updates for 6.3,
please pull the following:
- Dario removes an useless goto in the BCM63xx SMP bring up code
* tag 'arm-soc/for-6.3/soc' of https://github.com/Broadcom/stblinux:
ARM: BCM63xx: remove useless goto statement
Link: https://lore.kernel.org/r/20230128193849.1628945-1-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/shawnguo/linux into soc/defconfig
i.MX defconfig change for 6.3:
- Drop PROVE_LOCKING option from imx_v6_v7_defconfig.
- Enable i.MX ICC and DEVFREQ driver as they are required by i.MX8MP
boot.
* tag 'imx-defconfig-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: Don't enable PROVE_LOCKING
arm64: defconfig: select i.MX ICC and DEVFREQ
Link: https://lore.kernel.org/r/20230130023947.11780-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://github.com/Broadcom/stblinux into soc/defconfig
This pull request contains Broadcom ARM SoCs defconfig updates for 6.3,
please pull the following:
- Stefan enables the necessary configuration options to make use of the
framebuffer on Raspberry Pi devices
* tag 'arm-soc/for-6.3/defconfig' of https://github.com/Broadcom/stblinux:
ARM: bcm2835_defconfig: Switch to SimpleDRM
ARM: bcm2835_defconfig: Enable the framebuffer
Link: https://lore.kernel.org/r/20230128193823.1628716-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/dt
Amlogic ARM mach-meson changes for v6.3:
- align OPP table names with DT schema
- meson8/8b: Add more L2 (PL310) cache properties
- align LED node names with dtschema
* tag 'amlogic-arm-dt-for-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
ARM: dts: meson8: align OPP table names with DT schema
ARM: dts: meson8b: Add more L2 (PL310) cache properties
ARM: dts: meson8: Add more L2 (PL310) cache properties
ARM: dts: meson: align LED node names with dtschema
Link: https://lore.kernel.org/r/61700737-c226-1c07-fba7-6dca896fdab4@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm device tree change for 6.3:
- New board support: SK-iMX53, DHCOM i.MX6ULL based boards.
- Increase MMC maximum frequency for i.MXRT1050.
- A series from Krzysztof Kozlowski to align LED node names with
dtschema, and use use generic node name for rave-sp device.
- Use new media bus type macros for i.MX device trees.
- A series from Marcel Ziswiler to improve gpio-key for Colibri and
Apalis device trees.
- A series from Marek Vasut to drop interrupt-names from dma-apb device.
- A series from Philippe Schenker to disable USB over-current for
Colibri and Apalis boards.
- A few other small corrections and random changes.
* tag 'imx-dt-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (29 commits)
ARM: dts: imx6ull-dhcom: Add DHSOM based DRC02 board
ARM: dts: imx6ull-dhcom: Add DHCOM based PicoITX board
ARM: dts: imx6ull-dhcom: Add DH electronics DHCOM i.MX6ULL SoM and PDK2 board
ARM: dts: imx7s: correct iomuxc gpr mux controller cells
ARM: dts: imx: use generic node name for rave-sp
ARM: dts: ls1021a: Disable CAN nodes by default
ARM: dts: apalis/colibri-imx6/6ull/7: proper gpio-key node names
ARM: dts: colibri-imx6ull: improve wake-up with gpio key
ARM: dts: colibri-imx6: improve wake-up with gpio key
ARM: dts: imx: e70k02: Add touchscreen
ARM: dts: vfxxx: Swap SAI DMA order
ARM: dts: freescale: Use new media bus type macros
ARM: dts: tqma6ul + mba6ulx: Fix temperature sensor compatible
ARM: dts: imx: Add support for SK-iMX53 board
ARM: dts: imx7s: Drop dma-apb interrupt-names
ARM: dts: imx6ul: Drop dma-apb interrupt-names
ARM: dts: imx6sx: Drop dma-apb interrupt-names
ARM: dts: imx6qdl: Drop dma-apb interrupt-names
ARM: dts: mxs: Drop dma-apb interrupt-names
ARM: dts: imx6qdl: use MAC-address from nvmem
...
Link: https://lore.kernel.org/r/20230130023947.11780-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into arm/dt
Minor improvements in ARM DTS for v6.3, part two
Align UART node names and OPP table names with bindings (alpine, arm
boards, axm55xx, berlin, cx92755, dm814x, moxart, mstar, stih418).
* tag 'dt-cleanup-6.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
ARM: dts: berlin: align UART node name with bindings
ARM: dts: stih418: align OPP table names with DT schema
ARM: dts: dm814x: align UART node name with bindings
ARM: dts: moxart: align UART node name with bindings
ARM: dts: axm55xx: align UART node name with bindings
ARM: dts: alpine: align UART node name with bindings
ARM: dts: arm: align UART node name with bindings
ARM: dts: cx92755: align UART node name with bindings
ARM: dts: mstar: align UART node name with bindings
Link: https://lore.kernel.org/r/20230129144525.5802-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v6.3
1. Big cleanup and rework towards achieving zero-warning of dtbs_check
and dtc W=1:
- align node names with the bindings,
- drop or correct incorrect properties in several boards,
- correct HDMI bridge ports nodes on Exynos4412 Midas,
- add dummy regulator supplies when necessary to fullfil bindings
requirements,
- use lowercase hex,
- move non-MMIO exynos-bus nodes out of soc node,
- add unit address to USB DWC3 nodes.
2. Correct Exynos5420 MIPI DSI and phy compatibles.
3. Correct Exynos4210 and Exynos4412 HDMI phy compatibles.
4. Add Samsung Galaxy S5 (SM-G900H) board.
* tag 'samsung-dt-6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (27 commits)
ARM: dts: exynos: add unit address to DWC3 node wrapper in Exynos54xx
ARM: dts: exynos: add unit address to DWC3 node wrapper in Exynos5250
ARM: dts: exynos: move exynos-bus nodes out of soc in Exynos4412
ARM: dts: exynos: move exynos-bus nodes out of soc in Exynos4210
ARM: dts: exynos: move exynos-bus nodes out of soc in Exynos3250
ARM: dts: exynos: move exynos-bus nodes out of soc in Exynos5420
ARM: dts: exynos: use lowercase hex addresses
ARM: dts: exynos: use generic node names for phy
ARM: dts: exynos: correct HDMI phy compatible in Exynos4
ARM: dts: exynos: Add Samsung Galaxy S5 (SM-G900H) board
dt-bindings: arm: samsung: Add compatible for Samsung Galaxy S5 (SM-G900H)
ARM: dts: exynos: Use Exynos5422 compatible for the DSI controller
ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy
ARM: dts: exynos: correct HSI2C properties in Exynos5410 Odroid XU
ARM: dts: exynos: correct HS200 property in Exynos5260
ARM: dts: exynos: correct SATA clocks in Exynos5250
ARM: dts: exynos: align HSOTG/USB node names
ARM: dts: exynos: add backlight supply in P4 Note
ARM: dts: exynos: add panel supply in Tiny4412
ARM: dts: exynos: add ports in HDMI bridge in Exynos4412 Midas
...
Link: https://lore.kernel.org/r/20230129143944.5104-1-krzysztof.kozlowski@linaro.org
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 updates for
6.3, please pull the following:
- Krzysztof aligns the various Broadcom SoCs DTS UART nodes with the
binding convention to use "serial"
* tag 'arm-soc/for-6.3/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: broadcom: align UART node name with bindings
Link: https://lore.kernel.org/r/20230128193829.1628773-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
- introduce Allwinner D1 DTSI
- add boards: Dongshan Nezha STU, MangoPi MQ (Pro), Sipeed Lichee RV,
Nezha
- add D1 power controller node
- Add SATA regulator to Bananapi M3
- fix regulator reference for nanopi-duo2
- fix GPIO node names
- align HDMI CEC node name for h3-beelink-x2
- add DPHY interrupt to A64 and A33
* tag 'sunxi-dt-for-6.3-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
riscv: dts: allwinner: d1: Add power controller node
riscv: Add the Allwinner SoC family Kconfig option
riscv: dts: allwinner: Add Dongshan Nezha STU devicetree
riscv: dts: allwinner: Add MangoPi MQ Pro devicetree
riscv: dts: allwinner: Add Sipeed Lichee RV devicetrees
riscv: dts: allwinner: Add Allwinner D1 Nezha devicetree
riscv: dts: allwinner: Add MangoPi MQ devicetree
riscv: dts: allwinner: Add the D1/D1s SoC devicetree
dt-bindings: riscv: Add Allwinner D1/D1s board compatibles
dt-bindings: vendor-prefixes: Add Allwinner D1/D1s board vendors
MAINTAINERS: Match the sun20i family of Allwinner SoCs
ARM: dts: sun8i: a83t: bananapi-m3: describe SATA disk regulator
ARM: dts: sun8i: nanopi-duo2: Fix regulator GPIO reference
ARM: dts: sunxi: Fix GPIO LED node names
ARM: dts: sun8i: h3-beelink-x2: align HDMI CEC node names with dtschema
arm64: dts: allwinner: a64: Add DPHY interrupt
ARM: dts: sun8i: a33: Add DPHY interrupt
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
ARM: tegra: Device tree changes for v6.3-rc1
Just a single patch to properly sort nodes and make the DTS files easier
to read.
* tag 'tegra-for-6.3-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Sort nodes by unit-address, then alphabetically
Link: https://lore.kernel.org/r/20230127163719.460954-2-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas DT updates for v6.3 (take two)
- High Performance mode (1.8 GHz) support for the Cortex-A76 CPU cores
on R-Car V4H,
- GPIO interrupt support for the RZ/G2UL SoC and the RZ/G2UL SMARC EVK
development board,
- USB Function support for the RZ/N1D SoC,
- Generic Sound Card driver examples for the Renesas R-Car Starter Kit
Premier/Pro and Shimafugi Kingfisher development board stack,
- Universal Flash Storage support for the Renesas Spider development
board,
- External Power Sequence Controller (PWC) support for the RZ/V2M SoC
and the RZ/V2M Evaluation Kit 2.0,
- IOMMU support for MMC on the R-Car S4-8 SoC,
- Miscellaneous fixes and improvements.
* tag 'renesas-dts-for-v6.3-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (25 commits)
arm64: dts: renesas: r8a779f0: Add iommus to MMC node
arm64: dts: renesas: v2mevk2: Add PWC support
arm64: dts: renesas: r9a09g011: Add PWC support
arm64: dts: renesas: r9a09g011: Reword ethernet status
arm64: dts: renesas: r8a774[be]1-beacon: Sync aliases with RZ/G2M
arm64: dts: renesas: beacon-renesom: Fix audio clock rate
arm64: dts: renesas: beacon-renesom: Update Ethernet PHY ID
arm64: dts: renesas: beacon-renesom: Fix gpio expander reference
arm64: dts: renesas: spider-cpu: Enable UFS device
arm64: dts: renesas: Add ulcb{-kf} Simple Audio Card MIX + TDM Split dtsi
arm64: dts: renesas: Add ulcb{-kf} Audio Graph Card MIX + TDM Split dtsi
arm64: dts: renesas: Add ulcb{-kf} Audio Graph Card2 MIX + TDM Split dtsi
arm64: dts: renesas: Add ulcb{-kf} Simple Audio Card dtsi
arm64: dts: renesas: Add ulcb{-kf} Audio Graph Card2 dtsi
arm64: dts: renesas: Add ulcb{-kf} Audio Graph Card dtsi
arm64: dts: renesas: #sound-dai-cells is used when simple-card
ARM: dts: renesas: #sound-dai-cells is used when simple-card
arm64: dts: renesas: eagle: Add SCIF_CLK support
ARM: dts: r9a06g032: Add the USBF controller node
arm64: dts: renesas: rzg2ul-smarc-som: Add PHY interrupt support for ETH{0/1}
...
Link: https://lore.kernel.org/r/cover.1674815099.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm ARM DT updates for v6.3
This introduces support for Acer Iconia Talk S A1-724
The Samsung Galaxy Tab 4 10.1 gains ADSP and backlight support.
The Xperia Z2 Tablet gets charging enabled and the touchscreen is given
a little bit more time to start up.
APQ8064 and MSM8974 gains improvements in clock hierarchy. APQ8064
thermal sensor (tsens) driver gains per-censor calibration data.
Lastly a set of patches that improves DT binding compliance.
* tag 'qcom-dts-for-6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (50 commits)
ARM: dts: qcom: msm8226: add RPMCC node
ARM: dts: qcom: apq8084: add clocks and clock-names to gcc device
ARM: dts: qcom: align OPP table node name with DT schema
ARM: dts: qcom: rename mdp nodes to display-controller
ARM: dts: qcom-msm8974: rename mdss node to display-subsystem
ARM: dts: qcom-msm8974: add SoC specific compat string to mdp5 node
dt-bindings: qcom: Document samsung,gt58 and gt510
dt-bindings: qcom: Document bindings for msm8916-samsung-j5x
ARM: dts: qcom: use qcom,gsi-loader for IPA
ARM: dts: qcom-apq8084: specify per-sensor calibration cells
ARM: dts: qcom-msm8974: specify per-sensor calibration cells
dt-bindings: arm: qcom: Document MSM8939 SoC binding
ARM: dts: qcom: msm8974: add xo clock to rpm clock controller
dt-bindings: qcom: Document msm8916-gplus-fl8005a
dt-bindings: vendor-prefixes: Add GPLUS
ARM: dts: qcom: apq8026-samsung-matisse-wifi: Add display backlight
dt-bindings: arm: qcom: Add SM6115(P) and Lenovo Tab P11
ARM: dts: qcom: add missing space before {
dt-bindings: arm: qcom: add board-id/msm-id for MSM8956, SDM636 and SM4250
dt-bindings: arm: qcom: Add zombie with NVMe
...
Link: https://lore.kernel.org/r/20230126174725.3681745-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.2, round 2:
- Update MAINTAINERS i.MX entry to match arm64 freescale DTS.
- Drop misused 'uart-has-rtscts' from imx8m-venice boards.
- Fix USB host over-current polarity for imx7d-smegw01 board.
- Fix a typo in i.MX8DXL sc_pwrkey property name.
- Fix GPIO watchdog property for i.MX8MM eDM SBC board.
- Keep Ethernet PHY powered on imx8mm-verdin to avoid kernel crash.
- Fix configuration of i.MX8MM pad UART1_DTE_RX.
* tag 'imx-fixes-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
arm64: dts: imx8mm-verdin: Do not power down eth-phy
MAINTAINERS: match freescale ARM64 DT directory in i.MX entry
arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode
arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts'
arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC
Link: https://lore.kernel.org/r/20230130003614.GP20713@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add DT for DH DRC02 unit, which is a universal controller device.
The system has two ethernet ports, two CANs, RS485 and RS232, USB,
capacitive buttons and an OLED display. For this board a DHCOM
i.MX6ULL SoM configuration without WiFi/BT is used. The interface
is used for the SD card instead.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add DT for DH PicoITX unit, which is a bare-bones carrier board for
the DHCOM. The board has ethernet port, USB, CAN, LED and a custom
board-to-board expansion connector. For this board a DHCOM i.MX6ULL
SoM configuration without WiFi/BT is used. The interface is used
for the SD card instead. Make this adjustment by using a separate DT
include file.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add support for DH electronics DHCOM SoM and PDK2 rev. 400 carrier
board. This is an SoM with i.MX6ULL and an evaluation kit. The
baseboard provides Ethernet, UART, USB, CAN and optional display.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Per binding doc reg-mux.yaml, the #mux-control-cells should be 1
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Fixes: 94a905a79f2c ("ARM: dts: imx7s: add multiplexer controls")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Neither simple-bus bindings nor dtc W=1 accept device nodes in soc@ node
which do not have unit address. Therefore usethe address space
of child device (actual DWC3 Controller) as the wrapper's address to
fix:
exynos5422-odroidhc1.dtb: soc: usb3-0: {'compatible': ['samsung,exynos5250-dwusb3'],
... } should not be valid under {'type': 'object'}
exynos54xx.dtsi:145.21-159.5: Warning (simple_bus_reg): /soc/usb3-0: missing or empty reg/ranges property
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230127212713.267014-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Neither simple-bus bindings nor dtc W=1 accept device nodes in soc@ node
which do not have unit address. Therefore usethe address space
of child device (actual DWC3 Controller) as the wrapper's address to
fix:
exynos5250-smdk5250.dtb: soc: usb3: {'compatible': ['samsung,exynos5250-dwusb3'],
... } should not be valid under {'type': 'object'}
exynos5250.dtsi:638.16-653.5: Warning (simple_bus_reg): /soc/usb3: missing or empty reg/ranges property
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230127212713.267014-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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The soc node is supposed to have only device nodes with MMIO addresses,
as reported by dtc W=1:
exynos4412.dtsi:407.20-413.5:
Warning (simple_bus_reg): /soc/bus-acp: missing or empty reg/ranges property
and dtbs_check:
exynos4412-i9300.dtb: soc: bus-acp:
{'compatible': ['samsung,exynos-bus'], 'clocks': [[7, 456]], 'clock-names': ['bus'], 'operating-points-v2': [[132]], 'status': ['okay'], 'devfreq': [[117]]} should not be valid under {'type': 'object'}
Move the bus nodes and their OPP tables out of SoC to fix this.
Re-order them alphabetically while moving and put some of the OPP tables
in device nodes (if they are not shared).
Link: https://lore.kernel.org/r/20230125094513.155063-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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The soc node is supposed to have only device nodes with MMIO addresses,
as reported by dtc W=1:
exynos4210.dtsi:218.20-224.5:
Warning (simple_bus_reg): /soc/bus-dmc: missing or empty reg/ranges property
and dtbs_check:
exynos4210-i9100.dtb: soc: bus-dmc:
{'compatible': ['samsung,exynos-bus'], 'clocks': [[5, 457]], 'clock-names': ['bus'], 'operating-points-v2': [[82]], 'status': ['disabled']} should not be valid under {'type': 'object'}
Move the bus nodes and their OPP tables out of SoC to fix this.
Re-order them alphabetically while moving and put some of the OPP tables
in device nodes (if they are not shared).
Link: https://lore.kernel.org/r/20230125094513.155063-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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