| Age | Commit message (Collapse) | Author |
|---|
|
The PCIESYS register space contains a pure clock controller, which
has no system controller register, so this definitely doesn't need
any "syscon" compatible.
As a side note, luckily no devicetree ever added the syscon string
to PCIESYS clock controller node compatibles, so this also resolves
a dtbs_check warning for mt7622.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes
Mediatek DRM Fixes - 20260119
1. Fix platform_get_irq() error checking
2. HDMI DDC v2 driver fixes
3. dpi: Find next bridge during probe
4. mtk_gem: Partial refactor and use drm_gem_dma_object
5. dt-bindings: Fix typo 'hardwares' to 'hardware'
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patch.msgid.link/20260119154717.4735-1-chunkuang.hu@kernel.org
|
|
Add compatibles for supported parts in the ad7768-1 family:
ADAQ7767-1, ADAQ7768-1 and ADAQ7769-1
Add property and checks for AFF gain, supported by ADAQ7767-1
and ADAQ7769-1, and for PGA gain, supported by ADAQ7768-1
and ADAQ7769-1:
adi,aaf-gain-bp
pga-gpios
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jonathan Santos <Jonathan.Santos@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add a "panel" property to define a relationship between a touchscreen
and an associated panel when more than one of each exist in a device.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
[picked with the rest with Dmitry's Ack]
Link: https://patch.msgid.link/20260113195721.151205-6-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Add compatible string for the Anbernic RG-DS.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260113195721.151205-5-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Document compatibles for the pmcx0102, pmh0101, pmh0104, pmh0110, pmk8850
and smb2370 SPMI PMICs.
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20251216-knp-pmic-mfd-v3-1-9d0cd62676d9@oss.qualcomm.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
The platform initialisation code for the AST2600 implements the custom
SMP bringup protocol, and searches for the relevant compatible. As a
consequence, define the requisite node and the compatible string, which
in-turn tidies up the dtb check results.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260109-dev-dt-warnings-mfd-v1-1-1aabe37e9a14@codeconstruct.com.au
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Add the missing mediatek,mt6331-regulator in the compatible string
list for the regulators subnode.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260113110000.36953-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Add a new compatible for the SCPSYS IP block found in the MT6795
Helio X10 SoC.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260113110000.36953-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Add binding documentation for Microchip LAN969x.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://patch.msgid.link/20251229184004.571837-3-robert.marko@sartura.hr
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Commit a95419ff9f21 ("dt-bindings: mfd: syscon: Add mt7981-topmisc")
added the mediatek,mt7981-topmisc compatible to the `select` block
which is used only for compatibility with older dtschema, but did
not add it in the actual block allowing to specify the "syscon"
fallback compatible, which is required for such node to do anything
meaningful in the end.
Add the mediatek,mt7981-topmisc compatible in the right list to
allow specifing compatible = "mediatek,mt7981-topmisc", "syscon"
in the relevant devicetree node.
Fixes: a95419ff9f21 ("dt-bindings: mfd: syscon: Add mt7981-topmisc")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260109114356.36454-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
The same MCU is used on a number of devices, each with a slightly
different set of features, like the number of LEDs.
Add a compatible for the MCU used in the TS133 variant.
This is the 1-disk consumer variant of the RK356x-based family.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260104173310.2685852-2-heiko@sntech.de
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
NXP LPC32xx SoC series contains a System Control Block, which serves for
a multitude of purposes including clock and power management, DMA muxing,
storing SoC unique ID etc.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251231215754.2222308-2-vz@mleia.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Add the already in use Bitmain BM1880 System Controller binding. All the
child nodes already have schemas.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20251215212639.3320085-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Add LCD compatible string for sama7d65.
Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://patch.msgid.link/20251218040521.463937-1-manikandan.m@microchip.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
The NXP S32 SoCs have a GPR region which is used by a variety of
drivers. Some examples of the registers in this region are:
* DDR_PMU_IRQ
* GMAC0_PHY_INTF_SEL
* GMAC1_PHY_INTF_SEL
* PFE_EMACS_INTF_SEL
* PFE_COH_EN
* PFE_PWR_CTRL
* PFE_EMACS_GENCTRL1
* PFE_GENCTRL3
Use the syscon interface to access these registers.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/792d3f59b9f519529b94e673faf70d77c4b61fb3.1765806521.git.dan.carpenter@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
'ib-mfd-regulator-6.20' and 'ib-mfd-rtc-6.20' into ibs-for-mfd-merged
|
|
Several partition node bindings are just a compatible plus properties
defined in partition.yaml. Move all of these bindings to a single schema
file.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Convert the brcm,trx partition binding to DT schema format.
As the "linksys,ns-firmware" compatible also uses "brcm,trx" as a
fallback, move it to the converted binding.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
The fixed-partitions schema allowed undefined properties in order to
avoid warnings when there are nested fixed-partitions.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Partition nodes without a compatible have no restrictions on additional
properties. Fix this by ensuring 'unevaluatedProperties' is set when
there's no compatible property. If there is a compatible property, then
there should be a specific schema for it which will enforce
'unevaluatedProperties'.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
The partitions.yaml schema is an unusual structure in that it includes
all possible partition types, and it disables the normal matching by
compatible strings. As partitions.yaml has nothing to match on, it is
only applied when explicitly referenced. The use of "oneOf" also results
in misleading warnings which are difficult to understand. Drop
partitions.yaml and rely on the standard compatible matching instead.
The "mmc-card" case previously allowed any partition type, but now only
allows "fixed-partitions". There aren't any users and the original
intent appeared to be only for "fixed-partitions".
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Whether "#address-cells" and "#size-cells" are used or not depends on
the specific partition type, so drop them from partitions.yaml and
define them in the specific partition schemas as needed.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
An "nvmem-layout" node can be used in any partition node, so add it.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Defining child node properties specific to the parent schema doesn't work
unless all the child node properties are known. They aren't known because
any partition can define its own properties. The solution to this is
typically something like spi-peripheral-props.yaml, but that's overkill for
this single property. Just move it to partition.yaml instead.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
The "compression" property is defined in the wrong place as it applies
to individual partitions nodes, not all nodes.
Fixes: 8baba8d52ff5 ("dt-bindings: mtd: fixed-partitions: Add compression property")
Reviewed-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Some users of "brcm,nand-iproc" include "brcm,brcmnand" and some don't.
The "brcm,brcmnand" compatible is not useful for iProc systems as
there's a separate driver for iProc. So drop it as a fallback.
Reviewed-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux into soc/dt
aspeed: second batch of arm devicetree changes for 6.20
New platforms:
- Facebook Anacapa
The Meta Anacapa BMC is the DC-SCM (Data Center Secure Control
Module) controller for the Meta OCP Open Rack Wide (ORW) compute tray.
This platform is a key component of the AMD Helios AI rack reference
design system, designed for next-generation AI workloads.
The BMC utilizes the Aspeed AST2600 SoC to manage the compute tray, which
contains up to 4 AMD Instinct MI450 Series GPUs (connected via a Broadcom
OCP NIC) and host CPUs. Its primary role is to provide essential system
control, power sequencing, and telemetry reporting for the compute complex
via the OpenBMC software stack.
For more detail on the AMD Helios reference design:
https://www.amd.com/en/blogs/2025/amd-helios-ai-rack-built-on-metas-2025-ocp-design.html
- ASRock Rack ALTRAD8
The ALTRAD8 BMC is an Aspeed AST2500-based BMC for the ASRock Rack
ALTRAD8UD-1L2T and ALTRAD8UD2-1L2Q boards.
Significant changes:
- Switch IBM FSI CFAM nodes to use non-deprecated AT25 properties
Updated platforms:
- bletchley (Facebook): USB-C tweaks
* tag 'aspeed-6.20-devicetree-1' of https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
ARM: dts: aspeed: ibm: Use non-deprecated AT25 properties
ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC
dt-bindings: arm: aspeed: add ASRock Rack ALTRAD8 board
ARM: dts: aspeed: bletchley: Remove try-power-role from connectors
ARM: dts: aspeed: Add Facebook Anacapa platform
dt-bindings: arm: aspeed: Add compatible for Facebook Anacapa BMC
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
New boards: Orange Pi CM5 module + Baseboard, Radxa CM5 module + IO-board.
PCIe-slot-overlay for rk3576-evb1
New peripherals: some of the video decoders on rk3576 and rk3588
Enabled peripherals: many RK3588-NPUs and a lot of other peripherals on
a plethora of boards.
* tag 'v6.20-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (40 commits)
arm64: dts: rockchip: Add the vdpu383 Video Decoder on rk3576
arm64: dts: rockchip: Add the vdpu381 Video Decoders on RK3588
arm64: dts: rockchip: Add rk3588s-orangepi-cm5-base device tree
dt-bindings: arm: rockchip: Add Orange Pi CM5 Base
arm64: dts: rockchip: Enable second HDMI output on CM3588
arm64: dts: rockchip: Add HDMI to Gameforce Ace
arm64: dts: rockchip: Enable analog sound on RK3576 EVB1
arm64: dts: rockchip: Enable HDMI sound on RK3576 EVB1
arm64: dts: rockchip: Enable HDMI sound on Luckfox Core3576
arm64: dts: rockchip: Enable HDMI sound on FriendlyElec NanoPi M5
arm64: dts: rockchip: Use a readable audio card name on NanoPi M5
arm64: dts: rockchip: enable NPU on rk3588-jaguar
arm64: dts: rockchip: enable NPU on rk3588-tiger
dt-bindings: arm: rockchip: fix description for Radxa CM5
dt-bindings: arm: rockchip: fix description for Radxa CM3I
arm64: dts: rockchip: Add missing everest,es8388 supplies to rk3399-roc-pc-plus
arm64: dts: rockchip: Enable PCIe for ArmSoM Sige1
arm64: dts: rockchip: Enable the NPU on Turing RK1
arm64: dts: rockchip: Enable the NPU on FriendlyElec CM3588
arm64: dts: rockchip: Enable the NPU on NanoPC T6/T6-LTS
...
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
Reference the common PHY properties, and update the example to use them.
Note that a PCS subnode exists, and it seems a better container of the
polarity description than the SGMIISYS node that hosts "mediatek,pnswap".
So use that.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260119091220.1493761-4-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
"airoha,pnswap-tx"
Reference the common PHY properties, and update the example to use them.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260119091220.1493761-2-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Add firmware-name property in order to introduce the capability to
specify the firmware names used for 'RiscV core' and 'Data section'
binaries. This patch is needed because NPU firmware binaries are board
specific since they depend on the MediaTek WiFi chip used on the board
(e.g. MT7996 or MT7992) and the WiFi chip version info is not available
in the NPU driver. This is a preliminary patch to enable MT76 NPU
offloading if the Airoha SoC is equipped with MT7996 (Eagle) WiFi chipset.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20260120-airoha-npu-firmware-name-v4-1-88999628b4c1@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
old Ilitek
The old Ilitek touch controllers V3 and V6 can operate without
interrupt line, in polling mode. Drop the 'interrupts' property
requirement for those four controllers. To avoid overloading the
trivial-touch, fork the old Ilitek V3/V6 touch controller binding
into separate document.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20260121230736.114623-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Create new binding file for the FocalTech FT8112 due to
new touchscreen chip. Confirm its compatible, reg for the
device via vendor, and set the interrupt and reset gpio
to map for Skywalker platform.
FocalTech FT8112 also uses vcc33/vccio power supply.
Signed-off-by: Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251117094041.300083-1-Daniel_Peng@pegatron.corp-partner.google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
The Renesas RZ/T2H (R9A09G077) and RZ/N2H (R9A09G087) SoCs include a
Temperature Sensor Unit (TSU). The device provides real-time temperature
measurements for thermal management, utilizing a single dedicated
channel for temperature sensing.
Compared to the previously supported RZ/G3E, the RZ/T2H and RZ/N2H SoCs
do not have a reset for the TSU peripheral, and the OTP data is exposed
via ARM SMC, as opposed to a system register.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Link: https://patch.msgid.link/20260108195223.193531-5-cosmin-gabriel.tanislav.xa@renesas.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
|
The Renesas RZ/V2N SoC includes a Thermal Sensor Unit (TSU) block designed
to measure the junction temperature. The device provides real-time
temperature measurements for thermal management, utilizing two dedicated
channels for temperature sensing.
The Renesas RZ/V2N SoC is using the same TSU IP found on the RZ/G3E SoC,
the only difference being that it has two channels instead of one.
Add new compatible string "renesas,r9a09g056-tsu" for RZ/V2N and use
"renesas,r9a09g047-tsu" as a fallback compatible to indicate hardware
compatibility with the RZ/G3E implementation.
Signed-off-by: Ovidiu Panait <ovidiu.panait.rb@renesas.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251209091115.8541-2-ovidiu.panait.rb@renesas.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
Qualcomm driver updates for v6.20
Support multiple wait queues in the SCM firmware interface and provide
discovery of the wait queue interrupt to deal with the cases where
bootloader didn't patch the DeviceTree with the IRQ information.
Refactor the MDT loader and the SCM driver's peripheral authentication
service interface and introduce support for passing a remoteproc
resource table to the firmware. The remoteproc patches that uses this
and uses this to configure the IOMMU are included here due to
bidirectional dependencies. The end result is remoteproc support on the
Glymur platform.
Enable QSEECOM and thereby UEFI variable access, on the Surface Pro 11.
Make the QMI interface endianness aware, to support ath1Xk on big endian
machines.
Add the Glymur support in LLCC driver.
* tag 'qcom-drivers-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (33 commits)
soc: qcom: preserve CPU endianness for QMI_DATA_LEN
soc: qcom: fix QMI encoding/decoding for basic elements
soc: qcom: check QMI basic element error codes
soc: qcom: ubwc: add missing include
remoteproc: qcom: pas: Enable Secure PAS support with IOMMU managed by Linux
remoteproc: pas: Extend parse_fw callback to fetch resources via SMC call
firmware: qcom_scm: Add qcom_scm_pas_get_rsc_table() to get resource table
firmware: qcom_scm: Add SHM bridge handling for PAS when running without QHEE
firmware: qcom_scm: Refactor qcom_scm_pas_init_image()
firmware: qcom_scm: Add a prep version of auth_and_reset function
soc: qcom: mdtloader: Remove qcom_mdt_pas_init() from exported symbols
soc: qcom: mdtloader: Add PAS context aware qcom_mdt_pas_load() function
remoteproc: pas: Replace metadata context with PAS context structure
firmware: qcom_scm: Introduce PAS context allocator helper function
firmware: qcom_scm: Rename peripheral as pas_id
firmware: qcom_scm: Remove redundant piece of code
dt-bindings: remoteproc: qcom,pas: Add iommus property
soc: qcom: cmd-db: Use devm_memremap() to fix memory leak in cmd_db_dev_probe
soc: qcom: pmic_glink_altmode: Consume TBT3/USB4 mode notifications
dt-bindings: qcom,pdc: document the Milos Power Domain Controller
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers
Samsung SoC drivers for v6.20
1. Several improvements in Exynos ChipID Socinfo driver and finally
adding Google GS101 SoC support.
2. Few cleanups from old code.
3. Documenting Axis Artpec-9 SoC PMU (Power Management Unit).
* tag 'samsung-drivers-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: s3c: remove a leftover hwmon-s3c.h header file
dt-bindings: soc: samsung: exynos-pmu: Drop unnecessary select schema
soc: samsung: exynos-chipid: add google,gs101-otp support
soc: samsung: exynos-chipid: downgrade dev_info to dev_dbg for soc info
soc: samsung: exynos-chipid: rename method
dt-bindings: nvmem: add google,gs101-otp
soc: samsung: exynos-chipid: use dev_err_probe where appropiate
soc: samsung: exynos-chipid: use devm action to unregister soc device
dt-bindings: samsung: exynos-pmu: Add compatible for ARTPEC-9 SoC
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
On Polarfire SoC, the Bank 2 and Bank 4 IOs connected to the
Multiprocessor Subsystem (MSS) are controlled by IOMUX_CRs 1 through 6,
which determine what function in routed to them, and
MSSIO_BANK#_IO_CFG_CRs, which determine the configuration of each pin.
Document it, including several custom configuration options that stem
from MSS Configurator options (the MSS Configurator is part of the FPGA
tooling for this device). "ibufmd" unfortunately is not a 1:1 mapping
with an MSS Configurator option, unlike clamp-diode or lockdown, and I
do not know the effect of any bits in the field. I have no been able to
find an explanation for these bits in documentation.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
|
|
Document the pinctrl compatible for the Mahua SoC, a 12-core variant
of Glymur. The PDC wake IRQ map differs since PDC handles the interrupt
for GPIO 155 instead of GPIO 143 as seen on Glymur.
Signed-off-by: Gopikrishna Garmidi <gopikrishna.garmidi@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
|
|
Add documentation for the Rockchip MIPI CSI-2 Receiver.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
|
|
DP-to-HDMI bridge
The Algoltek AG6311 is a transparent DisplayPort to HDMI bridge.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Val Packett <val@packett.cool>
Link: https://patch.msgid.link/20260120234029.419825-7-val@packett.cool
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
AlgolTek is a Taiwanese chip manufacturer specialized in high-speed
signal and power transmission and conversion.
Signed-off-by: Val Packett <val@packett.cool>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260120234029.419825-4-val@packett.cool
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Document Glymur BWMONs, which has multiple (one per cluster) BWMONv4
instances for the CPU->DDR path.
Signed-off-by: Pragnesh Papaniya <pragnesh.papaniya@oss.qualcomm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260120-glymur_bwmon_binding-v1-1-57848445eccf@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
|
|
Add the compatible for an 128Kb EEPROM from Puya.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260116-milos-cci-v1-1-28e01128da9c@fairphone.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
Document USB2.0 phy bindings for RZ/G3E ("R9A09G047") SoC.
The RZ/G3E USB2.0 phy is functionally identical to the one found
on the RZ/V2H(P), so no driver changes are needed. The existing
"renesas,usb2-phy-r9a09g057" will be used as a fallback compatible for
this IP.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/4f2454708428b48e03faabe79e383999fb1ab458.1766405010.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Some Renesas SoCs, such as RZ/G3E, provide a USB2.0 OTG PHY with
configurable VBUS control through a multiplexed hardware register.
This register allows selecting the VBUS source via a mux control
line exposed by the PHY.
To represent this hardware configuration, support the standard
`mux-states` property in the Renesas USB2 PHY binding.
This allows the DeviceTree to model the VBUS source selection as
a mux, consistent with generic binding conventions.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/36d448dd10bbb2bbfa5b1b6b6e3fee86c34d01aa.1766405010.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Document the 'vbus-regulator' child node in the Renesas USB2 PHY binding
to describe the internal USB VBUS regulator.
Require this regulator node on OTG channels to accurately represent
hardware dependencies in the device tree.
Documenting this regulator allows device trees to model the VBUS power
requirements of these SoCs properly.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/aaa8044283eb736817afd43d4fba3aa93b50b1dd.1766405010.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Update the FCP DT schema to permit three clock inputs for the RZ/V2N SoC.
The FCP block on this SoC requires three separate clocks, unlike other
variants which use only one.
Fixes: f42eddf44fbf ("media: dt-bindings: media: renesas,fcp: Document RZ/V2N SoC")
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251103194554.54313-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
|
|
Convert the micrel-ksz90x1.txt to DT schema. Create a separate YAML file
for this PHY series. The old naming of ksz90x1 would be misleading in
this case, so rename it to gigabit, as it contains ksz9xx1 and lan8xxx
gigabit PHYs.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260116130948.79558-3-eichest@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
