Pull new SoC support from Arnd Bergmann:
"These five newly supported chips come with both devicetree
descriptions and the changes to wire them up to the build system for
easier bisection.
The chips in question are:
- Marvell PXA1908 was the first 64-bit mobile phone chip from Marvell
in the product line that started with the Digital StrongARM SA1100
based PDAs and continued with the Intel PXA2xx that dominated early
smartphones. This one only made it only into a few products before
the entire product line was cut in 2015.
- The QiLai SoC is made by RISC-V core designer Andes Technologies
and is in the 'Voyager' reference board in MicroATX form factor. It
uses four in-order AX45MP cores, which is the midrange product from
Andes.
- CIX P1 is one of the few Arm chips designed for small workstations,
and this one uses 12 Cortex-A720/A520 cores, making it also one of
the only ARMv9.2 machines that one can but at the moment.
- Axiado AX3000 is an embedded chip with relative small Cortex-A53
CPU cores described as a "Trusted Control/Compute Unit" that can be
used as a BMC in servers. In addition to the usual I/O, this one
comes with 10GBit ethernet and and a 4TOPS NPU.
- Sophgo SG2000 is an embedded chip that comes with both RISC-V and
Arm cores that can run Linux. This was already supported for RISC-V
but now it also works on Arm
One more chip, the Black Sesame C1200 did not make it in tirm for the
merge window"
* tag 'soc-newsoc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
arm64: defconfig: Enable rudimentary Sophgo SG2000 support
arm64: Add SOPHGO SOC family Kconfig support
arm64: dts: sophgo: Add Duo Module 01 Evaluation Board
arm64: dts: sophgo: Add Duo Module 01
arm64: dts: sophgo: Add initial SG2000 SoC device tree
MAINTAINERS: Add entry for Axiado
arm64: defconfig: enable the Axiado family
arm64: dts: axiado: Add initial support for AX3000 SoC and eval board
arm64: add Axiado SoC family
dt-bindings: i3c: cdns: add Axiado AX3000 I3C controller
dt-bindings: serial: cdns: add Axiado AX3000 UART controller
dt-bindings: gpio: cdns: add Axiado AX3000 GPIO variant
dt-bindings: gpio: cdns: convert to YAML
dt-bindings: arm: axiado: add AX3000 EVK compatible strings
dt-bindings: vendor-prefixes: Add Axiado Corporation
MAINTAINERS: Add CIX SoC maintainer entry
arm64: dts: cix: Add sky1 base dts initial support
dt-bindings: clock: cix: Add CIX sky1 scmi clock id
arm64: defconfig: Enable CIX SoC
mailbox: add CIX mailbox driver
...
Add the DT binding documentation for Andes machine timer.
The RISC-V architecture defines a machine timer that provides a real-time
counter and generates timer interrupts. Andes machiner timer (PLMT0) is
the implementation of the machine timer, and it contains memory-mapped
registers (mtime and mtimecmp). This device supports up to 32 cores.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Link: https://lore.kernel.org/r/20250711133025.2192404-6-ben717@andestech.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Convert all remaining interrupt-controller bindings to DT schema
- Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC
PMC, imx-drm, and ftm-quaddec to DT schema
- Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te,
maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard
- Add top-level constraints for renesas,vsp1 and renesas,fcp
- Add missing constraint in amlogic,pinctrl-a4 'group' nodes
- Adjust the allowed properties for dwc3-xilinx, sony,imx219,
pci-iommu, and renesas,dsi
- Add EcoNet vendor prefix
- Fix the reserved-memory.yaml in fsl,qman-fqd
- Drop obsolete numa.txt and cpu-topology.txt which are schemas in
dtschema now
- Drop Renesas RZ/N1S bindings
- Ensure Arm cpu nodes don't allow undocumented properties. Add all
the properties which are in use and undocumented. Drop the Mediatek
cpufreq binding which is not a binding, but just what DT properties
the driver uses.
- Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU
- Update documentation on defining child nodes with separate schemas
- Add bindings to PSCI MAINTAINERS entry
DT core:
- Add new functions to simplify driver handling of 'memory-region'
properties. Users to be added next cycle.
- Simplify of_dma_set_restricted_buffer() to use
of_for_each_phandle()
- Add missing unlock on error in unittest_data_add()"
* tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (87 commits)
dt-bindings: timer: Add fsl,vf610-pit.yaml
dt-bindings: gpu: mali-bifrost: Add compatible for RZ/G3E SoC
ASoC: dt-bindings: qcom,sm8250: Add Fairphone 5 sound card
dt-bindings: arm/cpus: Allow 2 power-domains entries
dt-bindings: usb: dwc3-xilinx: allow dma-coherent
media: dt-bindings: sony,imx219: Allow props from video-interface-devices
dt-bindings: soundwire: qcom: Document v2.1.0 version of IP block
dt-bindings: watchdog: fsl-imx-wdt: add compatible string fsl,ls1021a-wdt
dt-bindings: pinctrl: amlogic,pinctrl-a4: Add missing constraint on allowed 'group' node properties
dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml
dt-bindings: display: bridge: renesas,dsi: allow properties from dsi-controller
dt-bindings: trivial-devices: Add VZ89TE to trivial
media: dt-bindings: renesas,vsp1: add top-level constraints
media: dt-bindings: renesas,fcp: add top-level constraints
dt-bindings: trivial-devices: Add Maxim max30208
dt-bindings: soc: fsl,qman-fqd: Fix reserved-memory.yaml reference
dt-bindings: interrupt-controller: Convert ti,omap-intc-irq to DT schema
dt-bindings: interrupt-controller: Convert ti,omap4-wugen-mpu to DT schema
dt-bindings: interrupt-controller: Convert ti,keystone-irq to DT schema
dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema
...
Whilst having a new multicore timer that differs from the old designs in
functionality and registers (marked as MCTv2 in vendor kernels),
Exynos2200 also keeps an additional multicore timer connected over PERIS
that reuses the same design as older exynos socs.
Add a compatible for the legacy multicore timer of Exynos2200. Rather
than differentiating it based on the block version, mark it as the
one connected over PERIS.
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250215123922.163630-1-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Add Bindings for QCom QCS615 UFS, QCom IPQ5424 DWC3 USB, NXP imx7d
MIPI DSI, QCom SM8750 PDC, QCom MSM8976 SRAM, QCom ipq6018 temp
sensor, QCom QCS8300 Power Domain Controller, QCom QCS615 Power
Domain Controller, QCom QCS615 APSS, QCom QCS615 qfprom, QCom
QCS8300 remoteproc, Mediatek MT6328 PMIC, Allwinner A100 OPP, and
NXP iMX35 GPT
- Convert Altera socfpga-system, raspberrypi,bcm2835-power to DT
schema
- Add Siflower vendor prefix
- Cleanup display, interrupt-controller, and UFS binding examples'
indentation
- Document preferred line wrapping (the same as the rest of the
kernel)
DT Core:
- Add warning when of_property_read_bool() is used on non-boolean
properties
- Restore keeping bootloader DTB when booting with ACPI. Turns out
some x86 platforms relied on that. Shrug.
- Fix of_find_node_opts_by_path() handling of alias+path+options
- Fix resource bounds checking for empty resources
- A bunch of small fixes/cleanups all over from Zijun Hu
- Cleanups in bin_attribute handling"
* tag 'devicetree-for-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (50 commits)
of: address: Fix empty resource handling in __of_address_resource_bounds()
of/fdt: Restore possibility to use both ACPI and FDT from bootloader
docs: dt-bindings: Document preferred line wrapping
dt-bindings: ufs: Correct indentation and style in DTS example
of: Correct element count for two arrays in API of_parse_phandle_with_args_map()
of: reserved-memory: Warn for missing static reserved memory regions
of: Do not expose of_alias_scan() and correct its comments
dt-bindings: ufs: qcom: Add UFS Host Controller for QCS615
dt-bindings: usb: qcom,dwc3: Add IPQ5424 to USB DWC3 bindings
dt-bindings: arm: coresight: Update the pattern of ete node name
of: Warn when of_property_read_bool() is used on non-boolean properties
device property: Split property reading bool and presence test ops
of/fdt: Check fdt_get_mem_rsv() error in early_init_fdt_scan_reserved_mem()
of: reserved-memory: Move an assignment to effective place in __reserved_mem_alloc_size()
of: reserved-memory: Do not make kmemleak ignore freed address
of: reserved-memory: Fix using wrong number of cells to get property 'alignment'
of: Remove a duplicated code block
of: property: Avoiding using uninitialized variable @imaplen in parse_interrupt_map()
of: Correct child specifier used as input of the 2nd nexus node
dt-bindings: interrupt-controller: ti,omap4-wugen-mpu: Add file extension
...
The i.MX35 General Purpose Timer is compatible with i.MX31.
Document the fsl,imx35-gpt compatible.
This fixes the following dt-schema warning:
timer@53f90000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx35-gpt', 'fsl,imx31-gpt'] is too long
'fsl,imx1-gpt' was expected
'fsl,imx21-gpt' was expected
'fsl,imx27-gpt' was expected
'fsl,imx31-gpt' was expected
'fsl,imx35-gpt' is not one of ['fsl,imx25-gpt', 'fsl,imx50-gpt', 'fsl,imx51-gpt', 'fsl,imx53-gpt', 'fsl,imx6q-gpt']
'fsl,imx6dl-gpt' was expected
'fsl,imx35-gpt' is not one of ['fsl,imx6sl-gpt', 'fsl,imx6sx-gpt', 'fsl,imx8mp-gpt', 'fsl,imxrt1050-gpt', 'fsl,imxrt1170-gpt']
'fsl,imx35-gpt' is not one of ['fsl,imx6ul-gpt', 'fsl,imx7d-gpt']
'fsl,imx6sx-gpt' was expected
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241202132147.587799-2-festevam@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
imx7s.dtsi correctly describes the GPT node as:
compatible = "fsl,imx7d-gpt", "fsl,imx6dl-gpt";
Document the fallback compatible to be "fsl,imx6dl-gpt" in the bindings.
This fixes the following dt-schema warnings:
timer@302f0000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx7d-gpt', 'fsl,imx6dl-gpt'] is too long
'fsl,imx1-gpt' was expected
'fsl,imx21-gpt' was expected
'fsl,imx27-gpt' was expected
'fsl,imx31-gpt' was expected
'fsl,imx7d-gpt' is not one of ['fsl,imx25-gpt', 'fsl,imx50-gpt', 'fsl,imx51-gpt', 'fsl,imx53-gpt', 'fsl,imx6q-gpt']
'fsl,imx6dl-gpt' was expected
'fsl,imx7d-gpt' is not one of ['fsl,imx6sl-gpt', 'fsl,imx6sx-gpt', 'fsl,imx8mp-gpt', 'fsl,imxrt1050-gpt', 'fsl,imxrt1170-gpt']
'fsl,imx6sx-gpt' was expected
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241202132147.587799-1-festevam@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Pull SoC devicetree updates from Arnd Bergmann:
"This release adds the devicetree files for an impressive number of new
SoC variants, though as expected these are all related to others we
already support:
- The microchip sam9x7 devicetree is now added, after the device
driver and platform code has already made it in. This is likely the
last ARMv5 (!) platform to ever get added, updating the 20+ year
old at91/sam9 platform with DDR3 memory and gigabit ethernet.
- On the Apple platform, there are now devicetree files for a number
of A-series SoCs in addition to the M-series ones, these are used
primarily in phones and tablets, but are closely related to the
already supported chips.
- Samsung Exynos 8895 and Exynos 990 are more phone SoCs used in
older Samsung Galaxy phones.
- Qualcomm Snapdragon 778G (SM7325) is another phone SoC, closely
related to the Snapdragon 7c+ Gen 3 (SC7280) used in low-end
laptops.
- Rockchip RK3528 and RK3576 are new variants of their TV box and
Tablet chips, still using the older ARMv8.0 cores from
RK3328/RK3399 but with a newer process and other improvements from
the RK35xx (otherwise ARMv8.2) chips. RK3566T and RK3399-S are also
added, these are just lower-cost versions of their normal
counterparts.
- TI J742S2 is a feature-reduced version of the J784s4
industrial/automotive SoC, with fewer CPU cores.
- Sophgo SG2002 is an embedded SoC with one RISC-V (C906) and one ARM
(Cortex-A53) core, at this point support is only added for running
on the RISC-V side on the LicheeRV Nano board.
A total of 92 new .dts files describing individual machines is added,
which must be a new record. The majority of these is for the newly
added chips above, notably all the Apple phones and tablets. The other
new machines include nine industrial/embedded boards with NXP i.MX6 or
i.MX8 SoCs, eight for Rockchips RK35XX and one or two each for
Rockchips RV1109, RK3308, Allwinner A33, Tegra 234, Qualcomm
qcs9100/sc8280xp/x1e80100, TI AM625 and Starfive JH7110.
As usual there are also many newly added features in existing boards
as well as cleanups and minor bugfixes"
* tag 'soc-dt-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (718 commits)
arm64: dts: apm: Remove unused and undocumented "bus_num" property
arm: dts: spear13xx: Remove unused and undocumented "pl022,slave-tx-disable" property
arm64: dts: amd: Remove unused and undocumented "amd,zlib-support" property
arm64: dts: lg131x: Update spi clock properties
arm64: dts: seattle: Update spi clock properties
arm64: dts: rockchip: use less broad pinctrl for pcie3x1 on Radxa E25
arm64: dts: rockchip: add Radxa ROCK 5C
dt-bindings: arm: rockchip: add Radxa ROCK 5C
arm64: dts: rockchip: orangepi-5-plus: Enable GPU
arm64: dts: rockchip: enable USB3 on NanoPC-T6
arm64: dts: rockchip: adapt regulator nodenames to preferred form
arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi GenBook
arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi 4B
arm64: dts: rockchip: Enable HDMI0 for rk3588 Cool Pi CM5 EVB
arm64: dts: rockchip: Enable HDMI on NanoPi R6C/R6S
arm64: dts: rockchip: Enable GPU on NanoPi R6C/R6S
arm64: dts: rockchip: Enable HDMI on Hardkernel ODROID-M2
arm64: dts: rockchip: Remove non-removable flag from sdmmc on rk3576-sige5
arm64: dts: allwinner: a100: perf1: Add eMMC and MMC node
arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer
...
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Drop duplicate devices in trivial-devices.yaml
- Add a common serial peripheral device schema and reference it in
serial device schemas.
- Convert nxp,lpc1850-wdt, zii,rave-wdt, ti,davinci-wdt,
snps,archs-pct, fsl,bcsr, fsl,fpga-qixis-i2c, fsl,fpga-qixis,
fsl,cpm-enet, fsl,cpm-mdio, fsl,ucc-hdlc, maxim,ds26522,
aspeed,ast2400-cvic, aspeed,ast2400-vic, fsl,ftm-timer,
ti,davinci-timer, fsl,rcpm, and qcom,ebi2 to DT schema
- Add support for rockchip,rk3576-wdt, qcom,apss-wdt-sa8255p,
fsl,imx8qm-irqsteer, qcom,pm6150-vib, qcom,sa8255p-pdc,
isil,isl69260, ti,tps546d24, and lpc32xx DMA mux
- Drop duplicate nvidia,tegra186-ccplex-cluster.yaml and
mediatek,mt6795-sys-clock.yaml
- Add arm,gic ESPI and EPPI interrupt type specifiers
- Add another batch of legacy compatible strings which we have no
intention of documenting
- Add dmas/dma-names properties to FSL lcdif
- Fix wakeup-source reference to m8921-keypad.yaml
- Treewide fixes of typos in bindings
DT Core:
- Update dtc/libfdt to upstream version v1.7.0-95-gbcd02b523429
- More conversions to scoped iterators and __free() initializer
- Handle overflows in address resources on 32-bit systems
- Extend extracting compatible strings in sources from function
parameters
- Use of_property_present() in DT unittest
- Clean-up of_irq_to_resource() to use helpers
- Support #msi-cells=<0> in of_msi_get_domain()
- Improve the kerneldoc for of_property_match_string()
- kselftest: Ignore nodes that have ancestors disabled"
* tag 'devicetree-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (59 commits)
dt-bindings: watchdog: Add rockchip,rk3576-wdt compatible
dt-bindings: cpu: Drop duplicate nvidia,tegra186-ccplex-cluster.yaml
dt-bindings: clock: mediatek: Drop duplicate mediatek,mt6795-sys-clock.yaml
of/irq: Use helper to define resources
of/irq: Make use of irq_get_trigger_type()
dt-bindings: clk: vc5: Make SD/OE pin configuration properties not required
drivers/of: Improve documentation for match_string
of: property: Do some clean up with use of __free()
dt-bindings: watchdog: qcom-wdt: document support on SA8255p
dt-bindings: interrupt-controller: fsl,irqsteer: Document fsl,imx8qm-irqsteer
dt-bindings: interrupt-controller: arm,gic: add ESPI and EPPI specifiers
dt-bindings: dma: Add lpc32xx DMA mux binding
dt-bindings: trivial-devices: Drop duplicate "maxim,max1237"
dt-bindings: trivial-devices: Drop duplicate LM75 compatible devices
dt-bindings: trivial-devices: Deprecate "ad,ad7414"
dt-bindings: trivial-devices: Drop incorrect and duplicate at24 compatibles
dt-bindings: wakeup-source: update reference to m8921-keypad.yaml
dt-bindings: interrupt-controller: qcom-pdc: document support for SA8255p
dt-bindings: Fix various typos
of: address: Unify resource bounds overflow checking
...
Pull SoC devicetree updates from Arnd Bergmann:
"New SoC support for Broadcom bcm2712 (Raspberry Pi 5) and Renesas
R9A09G057 (RZ/V2H(P)) and Qualcomm Snapdragon 414 (MSM8929), all three
of these are variants of already supported chips, in particular the
last one is almost identical to MSM8939.
Lots of updates to Mediatek, ASpeed, Rockchips, Amlogic, Qualcomm,
STM32, NXP i.MX, Sophgo, TI K3, Renesas, Microchip at91, NVIDIA Tegra,
and T-HEAD.
The added Qualcomm platform support once again dominates the changes,
with seven phones and three laptops getting added in addition to many
new features on existing machines. The Snapdragon X1E support
specifically keeps improving.
The other new machines are:
- eight new machines using various 64-bit Rockchips SoCs, both on the
consumer/gaming side and developer boards
- three industrial boards with 64-bit i.MX, which is a very low
number for them.
- four more servers using a 32-bit Speed BMC
- three boards using STM32MP1 SoCs
- one new machine each using allwinner, amlogic, broadcom and renesas
chips"
* tag 'soc-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (672 commits)
arm64: dts: allwinner: h5: NanoPi NEO Plus2: Use regulators for pio
arm64: dts: mediatek: add audio support for mt8365-evk
arm64: dts: mediatek: add afe support for mt8365 SoC
arm64: dts: mediatek: mt8186-corsola: Disable DPI display interface
arm64: dts: mediatek: mt8186: Add svs node
arm64: dts: mediatek: mt8186: Add power domain for DPI
arm64: dts: mediatek: mt8195: Correct clock order for dp_intf*
arm64: dts: mt8183: add dpi node to mt8183
arm64: dts: allwinner: h5: NanoPi Neo Plus2: Fix regulators
arm64: dts: rockchip: add CAN0 and CAN1 interfaces to mecsbc board
arm64: dts: rockchip: add CAN-FD controller nodes to rk3568
arm64: dts: nuvoton: ma35d1: Add uart pinctrl settings
arm64: dts: nuvoton: ma35d1: Add pinctrl and gpio nodes
arm64: dts: nuvoton: Add syscon to the system-management node
ARM: dts: Fix undocumented LM75 compatible nodes
arm64: dts: toshiba: Fix pl011 and pl022 clocks
ARM: dts: stm32: Use SAI to generate bit and frame clock on STM32MP15xx DHCOM PDK2
ARM: dts: stm32: Switch bitclock/frame-master to flag on STM32MP15xx DHCOM PDK2
ARM: dts: stm32: Sort properties in audio endpoints on STM32MP15xx DHCOM PDK2
ARM: dts: stm32: Add MECIO1 and MECT1S board variants
...
