| #
6589b3d7
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| 11-Feb-2026 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is entirely
unrelated with the similarly named Texas Instruments K3 chip family
that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built on newer
Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635)
mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
- Qualcomm Kaanapali is a new SoC based around eight high performance
Oryon CPU cores
- NXP i.MX8QP and i.MX952 are both feature reduced versions of chips
we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU
cores and I/O interfaces.
As part of a cleanup, a number of SoC specific devicetree files got
removed because they did not have a single board using the .dtsi files
and they were never compile tested as a result: Samsung s3c6400, ST
spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas
r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/
r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI
am3703/am3715. All of these could be restored easily if a new board
gets merged.
Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only
machine, as all remaining users are assumed to be using ACPI based
firmware.
A relatively small number of 43 boards get added this time, and almost
all of them for arm64. Aside from the reference boards for the newly
added SoCs, this includes:
- Three server boards use 32-bit ASpeed BMCs
- One more reference board for 32-bit Microchip LAN9668
- 64-bit Arm single-board computers based on Amlogic s905y4, CIX
sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm
qcs6490/qrb2210 and Rockchip rk3568/rk3588s
- Carrier board for SOMs using Intel agilex5, Marvell Armada 7020,
NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588
- Two mobile phones using Snapdragon 845
- A gaming device and a NAS box, both based on Rockchips rk356x
On top of the newly added boards and SoCs, there is a lot of
background activity going into cleanups, in particular towards getting
a warning-free dtc build, and the usual work on adding support for
more hardware on the previously added machines"
* tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits)
dt-bindings: intel: Add Agilex eMMC support
arm64: dts: socfpga: agilex: add emmc support
arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node
ARM: dts: socfpga: fix dtbs_check warning for fpga-region
ARM: dts: socfpga: add #address-cells and #size-cells for sram node
dt-bindings: altera: document syscon as fallback for sys-mgr
arm64: dts: altera: Use lowercase hex
dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml
arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes
arm64: dts: socfpga: agilex5: add support for modular board
dt-bindings: intel: Add Agilex5 SoCFPGA modular board
arm64: dts: socfpga: agilex5: Add dma-coherent property
arm64: dts: realtek: Add Kent SoC and EVB device trees
dt-bindings: arm: realtek: Add Kent Soc family compatibles
ARM: dts: samsung: Drop s3c6400.dtsi
ARM: dts: nuvoton: Minor whitespace cleanup
MAINTAINERS: Add Falcon DB
arm64: dts: a7k: add COM Express boards
ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi
arm64: dts: rockchip: Fix rk3588 PCIe range mappings
...
show more ...
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| #
43b1d603
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| 26-Jan-2026 |
Arnd Bergmann <arnd@arndb.de> |
Merge tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree for v6.20
Introduce the Kaanapali SoC, with the MTP and QRD devic
Merge tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree for v6.20
Introduce the Kaanapali SoC, with the MTP and QRD devices. Introduce
support for the Milos SoC (SM7635) and initial support for the Fairphone
(Gen 6) device on this platform.
Add the QCS6490-based RubikPI3 board, the QRB2210-based Arduino UnoQ,
the X Elite-based Medion SPRCHRGD 14 S1 and Surface Pro 11 laptops, and
the SDM845-based Pixel 3 and Pixel 3 XL devices.
On the Kodiak-based (QCS6490) RB3Gen2 the TC9563 PCIe switch controller
is described.
On Lemans (SA8775P/QCS9075) the GPU and crypto blocks are added.
IO-regions and clocks are added to interconnect nodes to allow QoS
configuration. GPU, TPM and USB support are enabled on the evaluation
kit (EVK).
On Monaco (QCS8300) the two PCIe controllers, the camera subsystem,
tsens, display subsystem, crypto, CPUfreq, and coresight are added. On
the evaluation kit (EVK) the PCIe busses are enabled, together with an
AMC6821-based fan controller and the ST33 TPM chip.
On MSM8939 the camera subsystem is described. The Asus ZenFone 2
Laser/Selfie gains battery and hall sensor support.
On the Agatti-based RB1 board PM8008 is described and an overlay for the
Vision mezzanine is introduced.
On SDM630 the compute DSP remoteproc, FastRPC and related entites are
described. The LPASS LPI pinctrl node is described.
On SDM845-based OnePlus device the bootloader framebuffer and its
resources are described, to improve the transition. On the SDM845-based
devices from OnePlus, SHIFT, and Xiaomi ath10k calibration variants are
specified. The sensor remoteproc is enabled on Xiaomi Pocophone F1.
On SM7225-based Fairphone FP4 regulators for the cameras are described,
and the camera EEPROM is added.
On SM8650 the camera subsystem is described. On the QRD the Samsung
S5KJN1 camera sensor is added, and for the HDK an overlay for the "Rear
Camera Card" is added.
On SM8750 CPUfreq, SDCHCI and Iris (video encode/decode) support are
added, and missing - required - properties for the BAM DMA is added.
These are then enabled on the MTP.
On Talos (SM6150/QCS615) PMU, DisplayPort, and USB/DP combo PHY are added.
DisplayPort is enabled on the Talos Ride board.
On Hamoa (X Elite) add crypto engine, missing TCSR reference clocks, and
random number generator block. The soc bus address width is corrected to
match the hardware. On the Lenovo Thinkpad T14s HDMI and audio playback
over DisplayPort is introduced. HDMI, Iris (video encode/decode) and
PS8830 retimers are described for the ASUS Vivobook S 15. On the Hamoa
evaluation kit (EVK) PCIe busses, WiFi, backlight, TPM and RG
(red/green) LEDs are described.
Enable QSEECOM, and thereby UEFI variable access, on the Medion SPRCHRGD
14 S1 (commit should have been on drivers branch).
* tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (155 commits)
dt-bindings: mailbox: qcom: Add IPCC support for Kaanapali and Glymur Platforms
dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings for Kaanapali
arm64: dts: qcom: lemans: enable static TPDM
arm64: dts: qcom: kodiak: Add memory region for audiopd
arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes
arm64: dts: qcom: x1e: bus is 40-bits (fix 64GB models)
arm64: dts: qcom: lemans; Add EL2 overlay
arm64: dts: qcom: sm8150: add uart13
arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1
arm64: dts: qcom: sdm845-db845c: drop CS from SPIO0
arm64: dts: qcom: qrb4210-rb2: Fix UART3 wakeup IRQ storm
arm64: dts: qcom: sm6125-ginkgo: Fix missing msm-id subtype
arm64: dts: qcom: qcs8300: Add GPU cooling
arm64: dts: qcom: sa8775p: Add reg and clocks for QoS configuration
arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33) on SPI11
arm64: dts: qcom: talos: Add PMU support
arm64: dts: qcom: talos: switch to interrupt-cells 4 to add PPI partitions
arm64: dts: qcom: ipq9574: Complete USB DWC3 wrapper interrupts
arm64: dts: qcom: ipq5018: Correct USB DWC3 wrapper interrupts
arm64: dts: qcom: monaco: Add CTCU and ETR nodes
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
show more ...
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| #
a678adbf
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| 14-Dec-2025 |
David Heidelberg <david@ixit.cz> |
arm64: dts: qcom: Add support for Pixel 3 and Pixel 3 XL
This adds initial device tree support for the following phones:
- Google Pixel 3 (blueline)
- Google Pixel 3 XL (crosshatch)
Both phone b
arm64: dts: qcom: Add support for Pixel 3 and Pixel 3 XL
This adds initial device tree support for the following phones:
- Google Pixel 3 (blueline)
- Google Pixel 3 XL (crosshatch)
Both phone boards use the same identifiers and differ only slightly
in their connected peripherals.
Supported functionality includes:
- Debug UART
- UFS
- USB-C (peripheral mode)
- Framebuffer (both u-boot and Linux)
- Display (Pixel 3 only, and the driver needs work)
- GPU
- Bluetooth
- Wi-Fi
The rmtfs region is allocated using UIO, making it technically "dynamic."
Its address and size can be read from sysfs:
$ cat /sys/class/uio/uio0/name
/sys/class/uio/uio0/maps/map0/addr
0x00000000f2701000
$ cat /sys/class/uio/uio0/maps/map0/size
0x0000000000200000
Like the OnePlus 6, the Pixel 3 requires 1 kB of reserved memory on either
side of the rmtfs region to work around an XPU bug that would otherwise
cause erroneous violations when accessing the rmtfs_mem region.
Co-developed-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Co-developed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Co-developed-by: Casey Connolly <casey@connolly.tech>
Signed-off-by: Casey Connolly <casey@connolly.tech>
Co-developed-by: Joel Selvaraj <foss@joelselvaraj.com>
Signed-off-by: Joel Selvaraj <foss@joelselvaraj.com>
Co-developed-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Co-developed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251214-pixel-3-v7-8-b1c0cf6f224d@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
show more ...
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