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We need the char-misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Based on commit d8764d347bd7 ("dt-bindings: firmware: xilinx: Describe
soc-nvmem subnode") soc-nvmem should be used instead of simple nvmem that's
why also update example to have it described correctly everywhere.
Fixes: c7f99cd8fb6b ("dt-bindings: nvmem: Convert xlnx,zynqmp-nvmem.txt to yaml")
Cc: stable <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Rob Herring (Arm) <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add ref nvmem-deprecated-cells.yaml to support old style binding.
Fix below CHECK_DTBS warning.
efuse@1e80000: Unevaluated properties are not allowed ('unique-id@1c' was unexpected)
Signed-off-by: Frank Li <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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child nodes
All nodes need an explicit additionalProperties or unevaluatedProperties
unless a $ref has one that's false. Fixing this for STM32
Factory-programmed data binding needs referencing fixed layout schema
for children. Add reference to the NVMEM deprecated cells for the
schema to be complete.
This fixes dt_binding_check warning:
st,stm32-romem.yaml: ^.*@[0-9a-f]+$: Missing additionalProperties/unevaluatedProperties constraint
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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U-Boot environment variables can be stored in various data sources. MTD
is just one of available options. Refactor DT binding into a layout so
it can be used with UBI volumes and other NVMEM devices.
Link: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring (Arm) <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add i.MX95 ocotp compatible string
Signed-off-by: Peng Fan <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc and other driver updates from Greg KH:
"Here is the "big" set of char/misc and other driver subsystem changes
for 6.11-rc1. Nothing major in here, just loads of new drivers and
updates. Included in here are:
- IIO api updates and new drivers added
- wait_interruptable_timeout() api cleanups for some drivers
- MODULE_DESCRIPTION() additions for loads of drivers
- parport out-of-bounds fix
- interconnect driver updates and additions
- mhi driver updates and additions
- w1 driver fixes
- binder speedups and fixes
- eeprom driver updates
- coresight driver updates
- counter driver update
- new misc driver additions
- other minor api updates
All of these, EXCEPT for the final Kconfig build fix for 32bit
systems, have been in linux-next for a while with no reported issues.
The Kconfig fixup went in 29 hours ago, so might have missed the
latest linux-next, but was acked by everyone involved"
* tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits)
misc: Kconfig: exclude mrvl-cn10k-dpi compilation for 32-bit systems
misc: delete Makefile.rej
binder: fix hang of unregistered readers
misc: Kconfig: add a new dependency for MARVELL_CN10K_DPI
virtio: add missing MODULE_DESCRIPTION() macro
agp: uninorth: add missing MODULE_DESCRIPTION() macro
spmi: add missing MODULE_DESCRIPTION() macros
dev/parport: fix the array out-of-bounds risk
samples: configfs: add missing MODULE_DESCRIPTION() macro
misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver
misc: keba: Fix missing AUXILIARY_BUS dependency
slimbus: Fix struct and documentation alignment in stream.c
MAINTAINERS: CC dri-devel list on Qualcomm FastRPC patches
misc: fastrpc: use coherent pool for untranslated Compute Banks
misc: fastrpc: support complete DMA pool access to the DSP
misc: fastrpc: add missing MODULE_DESCRIPTION() macro
misc: fastrpc: Add missing dev_err newlines
misc: fastrpc: Use memdup_user()
nvmem: core: Implement force_ro sysfs attribute
nvmem: Use sysfs_emit() for type attribute
...
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Emails to Anson Huang bounce:
Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied.
Add IMX platform maintainers for bindings which would become orphaned.
Acked-by: Uwe Kleine-König <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Acked-by: Peng Fan <[email protected]>
Acked-by: Wolfram Sang <[email protected]> # for I2C
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Mark Brown <[email protected]>
Acked-by: Jonathan Cameron <[email protected]> # for IIO
Acked-by: Andi Shyti <[email protected]>
Acked-by: Abel Vesa <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring (Arm) <[email protected]>
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Add compatible for MT7988 SoC.
Signed-off-by: Rafał Miłecki <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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On newer SoCs, the eFuse hardware can require a power-domain to operate,
add it as optional.
Signed-off-by: Neil Armstrong <[email protected]>
Acked-by: Rob Herring (Arm) <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add compatible for MT7981 SoC.
Signed-off-by: Rafał Miłecki <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Document the QFPROM block found on SC8280XP.
Signed-off-by: Konrad Dybcio <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Emails to Shyam bounce (reason: 585 5.1.1 <[email protected]>:
Recipient address rejected: undeliverable address: No such user here.)
so change the maintainer to be me. I work on qcom,spmi-sdam as well
as other PMIC peripheral devices.
Signed-off-by: David Collins <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Document QFPROM compatible for sm8450, sm8550 and sm8650 SoCs.
Signed-off-by: Mukesh Ojha <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Linux kernel NVMEM consumer bindings define phandle to NVMEM cells
("nvmem-cells"), thus we also want the common definition of property
defining number of cells encoding that specifier, so the
Suggested-by: Rob Herring <[email protected]>
Reported-by: Michael Walle <[email protected]>
Closes: https://github.com/devicetree-org/dt-schema/pull/89
Reported-by: Rafał Miłecki <[email protected]>
Closes: https://lore.kernel.org/linux-arm-kernel/[email protected]/#r
Closes: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Convert the xlnx,zynqmp-nvmem.txt to yaml.
Signed-off-by: Praveen Teja Kundanala <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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There's no reason to have a nested if/then schema as checking for compatible
being present and containing 'mac-base' can all be done in one 'if' schema.
Signed-off-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc and other driver updates from Greg KH:
"Here is the big set of char/misc and other driver subsystem changes
for 6.8-rc1.
Other than lots of binder driver changes (as you can see by the merge
conflicts) included in here are:
- lots of iio driver updates and additions
- spmi driver updates
- eeprom driver updates
- firmware driver updates
- ocxl driver updates
- mhi driver updates
- w1 driver updates
- nvmem driver updates
- coresight driver updates
- platform driver remove callback api changes
- tags.sh script updates
- bus_type constant marking cleanups
- lots of other small driver updates
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (341 commits)
android: removed duplicate linux/errno
uio: Fix use-after-free in uio_open
drivers: soc: xilinx: add check for platform
firmware: xilinx: Export function to use in other module
scripts/tags.sh: remove find_sources
scripts/tags.sh: use -n to test archinclude
scripts/tags.sh: add local annotation
scripts/tags.sh: use more portable -path instead of -wholename
scripts/tags.sh: Update comment (addition of gtags)
firmware: zynqmp: Convert to platform remove callback returning void
firmware: turris-mox-rwtm: Convert to platform remove callback returning void
firmware: stratix10-svc: Convert to platform remove callback returning void
firmware: stratix10-rsu: Convert to platform remove callback returning void
firmware: raspberrypi: Convert to platform remove callback returning void
firmware: qemu_fw_cfg: Convert to platform remove callback returning void
firmware: mtk-adsp-ipc: Convert to platform remove callback returning void
firmware: imx-dsp: Convert to platform remove callback returning void
firmware: coreboot_table: Convert to platform remove callback returning void
firmware: arm_scpi: Convert to platform remove callback returning void
firmware: arm_scmi: Convert to platform remove callback returning void
...
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Add a new compatible for stm32mp25 support.
Signed-off-by: Patrick Delaunay <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Both imx23.dtsi and imx28.dtsi describe the OCOTP nodes in
the format:
compatible = "fsl,imx28-ocotp", "fsl,ocotp";
Document the "fsl,ocotp" entry to fix the following schema
warning:
efuse@8002c000: compatible: ['fsl,imx23-ocotp', 'fsl,ocotp'] is too long
from schema $id: http://devicetree.org/schemas/nvmem/mxs-ocotp.yaml#
Fixes: 2c504460f502 ("dt-bindings: nvmem: Convert MXS OCOTP to json-schema")
Cc: <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc updates from Greg KH:
"Here is the big set of char/misc and other small driver subsystem
changes for 6.7-rc1. Included in here are:
- IIO subsystem driver updates and additions (largest part of this
pull request)
- FPGA subsystem driver updates
- Counter subsystem driver updates
- ICC subsystem driver updates
- extcon subsystem driver updates
- mei driver updates and additions
- nvmem subsystem driver updates and additions
- comedi subsystem dependency fixes
- parport driver fixups
- cdx subsystem driver and core updates
- splice support for /dev/zero and /dev/full
- other smaller driver cleanups
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits)
cdx: add sysfs for subsystem, class and revision
cdx: add sysfs for bus reset
cdx: add support for bus enable and disable
cdx: Register cdx bus as a device on cdx subsystem
cdx: Create symbol namespaces for cdx subsystem
cdx: Introduce lock to protect controller ops
cdx: Remove cdx controller list from cdx bus system
dts: ti: k3-am625-beagleplay: Add beaglecc1352
greybus: Add BeaglePlay Linux Driver
dt-bindings: net: Add ti,cc1352p7
dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax
dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax
Revert "nvmem: add new config option"
MAINTAINERS: coresight: Add missing Coresight files
misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition
uacce: make uacce_class constant
ocxl: make ocxl_class constant
cxl: make cxl_class constant
misc: phantom: make phantom_class constant
...
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This binding supported NVMEM cells as subnodes and that syntax is used
by few in-kenel DTS files. Modify binding to allow it.
Reported-by: Rob Herring <[email protected]>
Fixes: c5330723d5a0 ("dt-bindings: nvmem: move deprecated cells binding to its own file")
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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node schemas
Just as unevaluatedProperties or additionalProperties are required at
the top level of schemas, they should (and will) also be required for
child node schemas. That ensures only documented properties are
present for any node.
Signed-off-by: Rob Herring <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Acked-by: Rafał Miłecki <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Support for old NVMEM fixed cells was deprecated in favour of
"fixed-layout". It's still part of the nvmem.yaml though and may be
unknowingly used by new bindings added without much of analyze.
To make it more difficult to accidentally support old syntax move its
binding to separated file with "deprecated" in its name.
Signed-off-by: Rafał Miłecki <[email protected]>
Acked-by: Neil Armstrong <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Acked-by: Heiko Stuebner <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add binding for the SID controller found in H616 SoC
Signed-off-by: Martin Botka <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Acked-by: Jernej Skrabec <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jernej Skrabec <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char/misc and other small driver subsystem
changes for 6.6-rc1.
Stuff all over the place here, lots of driver updates and changes and
new additions. Short summary is:
- new IIO drivers and updates
- Interconnect driver updates
- fpga driver updates and additions
- fsi driver updates
- mei driver updates
- coresight driver updates
- nvmem driver updates
- counter driver updates
- lots of smaller misc and char driver updates and additions
All of these have been in linux-next for a long time with no reported
problems"
* tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (267 commits)
nvmem: core: Notify when a new layout is registered
nvmem: core: Do not open-code existing functions
nvmem: core: Return NULL when no nvmem layout is found
nvmem: core: Create all cells before adding the nvmem device
nvmem: u-boot-env:: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
nvmem: sec-qfprom: Add Qualcomm secure QFPROM support
dt-bindings: nvmem: sec-qfprom: Add bindings for secure qfprom
dt-bindings: nvmem: Add compatible for QCM2290
nvmem: Kconfig: Fix typo "drive" -> "driver"
nvmem: Explicitly include correct DT includes
nvmem: add new NXP QorIQ eFuse driver
dt-bindings: nvmem: Add t1023-sfp efuse support
dt-bindings: nvmem: qfprom: Add compatible for MSM8226
nvmem: uniphier: Use devm_platform_get_and_ioremap_resource()
nvmem: qfprom: do some cleanup
nvmem: stm32-romem: Use devm_platform_get_and_ioremap_resource()
nvmem: rockchip-efuse: Use devm_platform_get_and_ioremap_resource()
nvmem: meson-mx-efuse: Convert to devm_platform_ioremap_resource()
nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource()
nvmem: brcm_nvram: Use devm_platform_get_and_ioremap_resource()
...
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This patch adds bindings for secure qfprom found in QCOM SOCs.
Secure QFPROM driver is based on simple nvmem framework.
Signed-off-by: Komal Bajaj <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Docuemnt the QFPROM on QCM2290.
Signed-off-by: Konrad Dybcio <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add a schema for the NVMEM eFuse (SFP) layout on the NXP QorIQ SOC.
Signed-off-by: Richard Alpe <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Document QFPROM compatible for MSM8226.
Signed-off-by: Matti Lehtimäki <[email protected]>
Reviewed-by: Luca Weiss <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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A lot of home routers have NVMEM fixed cells containing MAC address that
need some further processing. In ~99% cases MAC needs to be:
1. Optionally parsed from ASCII format
2. Increased by a vendor-picked value
There was already an attempt to design a binding for that at NVMEM
device level in the past. It wasn't accepted though as it didn't really
fit NVMEM device layer.
The introduction of NVMEM fixed-cells layout seems to be an opportunity
to provide a relevant binding in a clean way.
This commit adds a *generic* compatible string: "mac-base". As always it
needs to be carefully reviewed.
OpenWrt project currently supports ~300 home routers that have NVMEM
cell with binary-stored base MAC.T hose devices are manufactured by
multiple vendors. There are TP-Link devices (76 of them), Netgear (19),
D-Link (11), OpenMesh (9), EnGenius (8), GL.iNet (8), ZTE (7),
Xiaomi (5), Ubiquiti (6) and more. Those devices don't share an
architecture or SoC.
Another 200 devices have base MAC stored in an ASCII format (not all
those devices have been converted to DT though).
It would be impractical to provide unique "compatible" strings for NVMEM
layouts of all those devices. It seems like a valid case for allowing a
generic binding instead. Even if this binding will not be sufficient for
some further devices it seems to be useful enough as it is.
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Fix typos in Documentation/devicetree/bindings. The changes are in
descriptions or comments where they shouldn't affect functionality.
Signed-off-by: Bjorn Helgaas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull Char/Misc updates from Greg KH:
"Here is the big set of char/misc and other driver subsystem updates
for 6.5-rc1.
Lots of different, tiny, stuff in here, from a range of smaller driver
subsystems, including pulls from some substems directly:
- IIO driver updates and additions
- W1 driver updates and fixes (and a new maintainer!)
- FPGA driver updates and fixes
- Counter driver updates
- Extcon driver updates
- Interconnect driver updates
- Coresight driver updates
- mfd tree tag merge needed for other updates on top of that, lots of
small driver updates as patches, including:
- static const updates for class structures
- nvmem driver updates
- pcmcia driver fix
- lots of other small driver updates and fixes
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (243 commits)
bsr: fix build problem with bsr_class static cleanup
comedi: make all 'class' structures const
char: xillybus: make xillybus_class a static const structure
xilinx_hwicap: make icap_class a static const structure
virtio_console: make port class a static const structure
ppdev: make ppdev_class a static const structure
char: misc: make misc_class a static const structure
/dev/mem: make mem_class a static const structure
char: lp: make lp_class a static const structure
dsp56k: make dsp56k_class a static const structure
bsr: make bsr_class a static const structure
oradax: make 'cl' a static const structure
hwtracing: hisi_ptt: Fix potential sleep in atomic context
hwtracing: hisi_ptt: Advertise PERF_PMU_CAP_NO_EXCLUDE for PTT PMU
hwtracing: hisi_ptt: Export available filters through sysfs
hwtracing: hisi_ptt: Add support for dynamically updating the filter list
hwtracing: hisi_ptt: Factor out filter allocation and release operation
samples: pfsm: add CC_CAN_LINK dependency
misc: fastrpc: check return value of devm_kasprintf()
coresight: dummy: Update type of mode parameter in dummy_{sink,source}_enable()
...
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Referenced nvmem.yaml schema already defines address/size-cells and its
children, so remove redundant entries.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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With support for the "fixed-layout" binding it's possible and preferred
now to define fixed NVMEM cells in the layout node. Do that for the
example binding.
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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With the introduction of NVMEM layouts, new NVMEM content structures
should be defined as such. We should also try to convert / migrate
existing NVMEM content bindings to layouts.
This commit handles fixed NVMEM cells. So far they had to be defined
directly - as device subnodes. With this change it's allowed to put them
in the DT node named "nvmem-layout".
Having NVMEM cells in separated node is preferred as it draws a nice
line between NVMEM device and its content. It results in cleaner
bindings.
FWIW a very similar situation has happened to MTD devices and their
partitions: see commit 5d96ea42eb63 ("dt-bindings: mtd: Clarify all
partition subnodes").
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add compatible string for mt7986 SoC.
Signed-off-by: Frank Wunderlich <[email protected]>
Acked-by: Rob Herring <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add i.MX93 OCOTP support
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Referenced nvmem.yaml schema already defines address/size-cells, so
remove redundant entries.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Referenced nvmem.yaml schema already defines address/size-cells, so
remove redundant entries.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Referenced nvmem.yaml schema already defines address/size-cells, so
remove redundant entries.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Referenced nvmem.yaml schema already defines address/size-cells, so
remove redundant entries.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Referenced nvmem.yaml schema already defines address/size-cells, so
remove redundant entries and use unevaluatedProperties: false.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Document the OTP memory found on Rockchip RK3588 SoC.
Since RK3588 uses different clocks & resets configurations than PX30 /
RK3308, provide the required changes in the binding to be able to handle
both variants.
Signed-off-by: Cristian Ciocaltea <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Convert the Rockchip OTP memory bindings to dt-schema.
Signed-off-by: Cristian Ciocaltea <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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On RPi4 the bootloader[1] will copy the binary public key blob
(if present) into memory location specified by this node, for
use by the OS.
[1] https://www.raspberrypi.com/documentation/computers/configuration.html#nvmem-nodes
Signed-off-by: Ivan T. Ivanov <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Broadcom's NVRAM contains MACs for Ethernet interfaces. Those MACs are
usually base addresses that are also used for calculating other MACs.
For example if a router vendor decided to use gmac0 it most likely
programmed NVRAM of each unit with a proper "et0macaddr" value. That is
a base.
Ethernet interface is usually connected to switch port. Switch usually
includes few LAN ports and a WAN port. MAC of WAN port gets calculated
as relative address to the interface one. Offset varies depending on
device model.
Wireless MACs may also need to be calculated using relevant offsets.
To support all those scenarios let MAC NVMEM cells be referenced with an
index specifying MAC offset. Disallow additionalProperties while at it.
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add the QFPROM compatible for IPQ5332, IPQ6018 and IPQ9574
Signed-off-by: Kathiravan T <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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U-Boot's "ethaddr" environment variable is very often used to store
*base* MAC address. It's used as a base for calculating addresses for
multiple interfaces. It's done by adding proper values. Actual offsets
are picked by manufacturers and vary across devices.
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Docuemnt the QFPROM on SM6375.
Signed-off-by: Konrad Dybcio <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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