1. Exynos850: Implement proper power off to fully shutdown the board and
reduce drawn current.
2. ExynosAutov920: Add UFS storage.
3. Add Peter Griffin as a co-maintainer.
I have multiple subsystems to care of and limited time. Also, with
joining to SoC team I figured out it is good to plan my succession.
Or backup.
Peter shown both time and interest in keeping Samsung Exynos code
working. He already works on and maintains Google Tensor SoC, which
shares a lot with Samsung Exynos processors.
Considering all this, I proposed Peter to become a co-maintainer here
(same for pinctrl, which went via different tree).
I will still be the one handling patches for this and (probably) next
cycle, but in a further timeframe the roles could reverse with me
only providing acks or reviews. If this works then depending on other
duties and amount of work, I might be slowly transitioning to leave
Samsung SoC maintainership.
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Merge tag 'samsung-dt64-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM64 changes for v7.2
1. Exynos850: Implement proper power off to fully shutdown the board and
reduce drawn current.
2. ExynosAutov920: Add UFS storage.
3. Add Peter Griffin as a co-maintainer.
I have multiple subsystems to care of and limited time. Also, with
joining to SoC team I figured out it is good to plan my succession.
Or backup.
Peter shown both time and interest in keeping Samsung Exynos code
working. He already works on and maintains Google Tensor SoC, which
shares a lot with Samsung Exynos processors.
Considering all this, I proposed Peter to become a co-maintainer here
(same for pinctrl, which went via different tree).
I will still be the one handling patches for this and (probably) next
cycle, but in a further timeframe the roles could reverse with me
only providing acks or reviews. If this works then depending on other
duties and amount of work, I might be slowly transitioning to leave
Samsung SoC maintainership.
* tag 'samsung-dt64-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
MAINTAINERS: Add Peter Griffin as a co-maintainer of Samsung Exynos SoCs
arm64: dts: exynos: Add EL2 virtual timer interrupt
arm64: dts: exynosautov920: enable support for ufs controller
arm64: dts: exynosautov920: Add syscon hsi2 node
arm64: dts: exynos850: Add syscon-poweroff node
Signed-off-by: Linus Walleij <linusw@kernel.org>
The bulk of this is various improvements for some of the older ASUS and
LG devices, but there's also support for interconnects on Tegra114 to
help improve memory frequency scaling.
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Merge tag 'tegra-for-7.2-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
ARM: tegra: Device tree changes for v7.2-rc1
The bulk of this is various improvements for some of the older ASUS and
LG devices, but there's also support for interconnects on Tegra114 to
help improve memory frequency scaling.
* tag 'tegra-for-7.2-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: tf600t: Invert accelerometer calibration matrix
ARM: tegra: tf600t: Drop backlight regulator
ARM: tegra: tf600t: Configure panel
ARM: tegra: transformers: Add connector node for common trees
ARM: tegra: transformer: Add support for front camera
ARM: tegra: grouper: Add support for front camera
ARM: tegra: p880: Lower CPU thermal limit
ARM: tegra: lg-x3: Set PMIC's RTC address
ARM: tegra: lg-x3: Complete video device graph
ARM: tegra: Configure Tegra114 power domains
ARM: tegra: Add DC interconnections for Tegra114
ARM: tegra: Add EMC OPP and ICC properties to Tegra114 EMC and ACTMON device-tree nodes
ARM: tegra: Add #{address,size}-cells to Chromium-based /firmware
dt-bindings: memory: Document Tegra114 External Memory Controller
dt-bindings: memory: Document Tegra114 Memory Controller
Signed-off-by: Linus Walleij <linusw@kernel.org>
This adds a compatible string for an upcoming new chip as well as
changes some maintainership information.
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Merge tag 'tegra-for-7.2-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
dt-bindings: Changes for v7.2-rc1
This adds a compatible string for an upcoming new chip as well as
changes some maintainership information.
* tag 'tegra-for-7.2-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: tegra: pmc: Add Tegra238 compatible
dt-bindings: reserved-memory: Change maintainer for BPMP SHMEM
Signed-off-by: Linus Walleij <linusw@kernel.org>
- Add two new devices: the Verbatim Gigabit NAS and the
Raidsonic IB-4210-B, including ACKed binding updates.
- Fix up boot device for the SQ201.
- Use the right LED trigger for disk activity.
- Add the SSP/SPI block to the SoC.
- Fix up the RUT1xx device tree.
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Merge tag 'gemini-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into soc/dt
Gemini device tree updates:
- Add two new devices: the Verbatim Gigabit NAS and the
Raidsonic IB-4210-B, including ACKed binding updates.
- Fix up boot device for the SQ201.
- Use the right LED trigger for disk activity.
- Add the SSP/SPI block to the SoC.
- Fix up the RUT1xx device tree.
* tag 'gemini-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: dts: gemini: Correct the RUT1xx
ARM: dts: Add a Raidsonic IB-4210-B DTS
ARM: dts: Add a Verbatim Gigabit NAS DTS
dt-bindings: arm: Add two missing Gemini devices
dt-bindings: vendor-prefixes: Add Verbatim Corporation
ARM: dts: gemini: Add SSP/SPI block
ARM: dts: gemini: Tag disk led for disk-activity
ARM: dts: gemini: iTian SQ201 need to boot from mtdblock3
Signed-off-by: Linus Walleij <linusw@kernel.org>
Adding frl-enable-gpios to a number of boards for HDMI 2.0 support.
And a bunch of fixes and new peripherals for a number of boards.
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Merge tag 'v7.2-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
New peripherals: Watchdog on RK3528, MIPI CSI-2 receiver on RK3588.
Adding frl-enable-gpios to a number of boards for HDMI 2.0 support.
And a bunch of fixes and new peripherals for a number of boards.
* tag 'v7.2-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (30 commits)
arm64: dts: rockchip: Add watchdog node for RK3528
arm64: dts: rockchip: add mipi csi-2 receiver nodes to rk3588
arm64: dts: rockchip: fix rk809 interrupt pin on rk3566-roc-pc
arm64: dts: rockchip: Add missing pinctrl-names to rk3588s boards
arm64: dts: rockchip: Add missing pinctrl-names to rk3588 boards
arm64: dts: rockchip: Add missing pinctrl-names to rk3576 boards
arm64: dts: rockchip: Drop unnecessary #{address,size}-cells from rk3588-jaguar
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-roc-pc
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-orangepi-cm5-base
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-khadas-edge2
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-gameforce-ace
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s boards
arm64: dts: rockchip: Add frl-enable-gpios to rk3588 boards
arm64: dts: rockchip: Add frl-enable-gpios to rk3576-nanopi-r76s
arm64: dts: rockchip: Add frl-enable-gpios to rk3576-luckfox-core3576
arm64: dts: rockchip: Add frl-enable-gpios to rk3576 boards
arm64: dts: rockchip: Add AP6275P wireless support for Khadas Edge 2L
arm64: dts: rockchip: Add HYM8563 RTC for Khadas Edge 2L
arm64: dts: rockchip: Add #{address,size}-cells to Chromium-based /firmware
arm64: dts: rockchip: Add HDMI and VOP support for Khadas Edge 2L
...
Signed-off-by: Linus Walleij <linusw@kernel.org>
Introduce the Qualcomm IPQ9650 router/gateway platform and the RDP488
board. Add support for the Motorola Edge 30 and the Nothing Phone.
Describe the IPA block on the Agatti platform and missing OPP-levels for
the video encoder/decoder.
For Eliza, describe the QUP Serial Engines, GPI DMA, SDHCI, LLCC, IMEM,
QCE crypto, ADSP remoteproc and USB nodes. Enable DSI panel,
DisplayPort, USB, and ADSP support on the Eliza MTP.
On Glymur enable ADSP and CDSP remoteprocs, FastRPC, crypto hardware,
CPUfreq cooling devices, and coresight nodes. Enable the remoteprocs and
the LID sensor on the Glymur CRD.
Describe the CAN-FD controller found on the Hamoa EVK. Correct the
DisplayPort controller OPP tables.
Describe the watchdog on IPQ5210 and IPQ9650.
Describe USB controller and PHYs for the Kaanapali platform and enable
basic USB support on the MTP and QRD devices.
Enable the second display subsystem on Lemans and use this to enable
additional DisplayPort outputs on the Lemans Ride board, and IFP
mezzanine for the EVK. Also enable the GPIO expander on the Lemans EVK
to get the CAN signals out.
Add crypto hardware and qfprom nodes on Milos. Reduce the remotefs
shared memory size to avoid sanity checks in the modem firmware
rejecting the region.
Enable the vibrator on FairPhone FP6.
Add GPSDP FastRPC support on Monaco, and describe the Bluetooth
controller on the Arduino VENTUNO Q board.
Introduce an EL2 overlay for the Purwa IoT EVK.
Enable CAN bus controller on QCS6490 RB3gen2 and add a remotefs node.
Enable FastRPC on the SC8280XP ADSP.
Correct SDM630 and SDM660 ADSP FastRPC channel ids. Also add the ADSP
memory region on SDM630.
On SDM845 devices, enable NFC on Google Pixel 3, OnePlus 6, OnePlus 6T,
and SHIFT SHIFT6mq. Enable camera flash on LG devices. Rework the
framebuffer description on Samsung, SHIFT and Xiaomi devices. Enable
camera flash on LG devices. Fix Bluetooth and WiFi on LG and Xiaomi
devices.
Enable MDSS and the display panel on Xiaomi Mi A3.
Scale L3 and DDR clock votes based on CPUfreq selection.
Enable camera clock controller, cpufreq cooling devices, and correct the
DSI1 reference clock on SM8750.
On the Talos platform, describe the QSPI support, GPR and audio
services, and enable sound on the EVK target. Enable QSPI and describe
the SPINOR on this bus, on the QCS615 Ride.
Describe power-domain and iface clock for the Inline Crypto Engine (ICE)
across various platforms.
Fix the Bluetooth RFA supply name across a variety of devices.
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Merge tag 'qcom-arm64-for-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree updates for v7.2
Introduce the Qualcomm IPQ9650 router/gateway platform and the RDP488
board. Add support for the Motorola Edge 30 and the Nothing Phone.
Describe the IPA block on the Agatti platform and missing OPP-levels for
the video encoder/decoder.
For Eliza, describe the QUP Serial Engines, GPI DMA, SDHCI, LLCC, IMEM,
QCE crypto, ADSP remoteproc and USB nodes. Enable DSI panel,
DisplayPort, USB, and ADSP support on the Eliza MTP.
On Glymur enable ADSP and CDSP remoteprocs, FastRPC, crypto hardware,
CPUfreq cooling devices, and coresight nodes. Enable the remoteprocs and
the LID sensor on the Glymur CRD.
Describe the CAN-FD controller found on the Hamoa EVK. Correct the
DisplayPort controller OPP tables.
Describe the watchdog on IPQ5210 and IPQ9650.
Describe USB controller and PHYs for the Kaanapali platform and enable
basic USB support on the MTP and QRD devices.
Enable the second display subsystem on Lemans and use this to enable
additional DisplayPort outputs on the Lemans Ride board, and IFP
mezzanine for the EVK. Also enable the GPIO expander on the Lemans EVK
to get the CAN signals out.
Add crypto hardware and qfprom nodes on Milos. Reduce the remotefs
shared memory size to avoid sanity checks in the modem firmware
rejecting the region.
Enable the vibrator on FairPhone FP6.
Add GPSDP FastRPC support on Monaco, and describe the Bluetooth
controller on the Arduino VENTUNO Q board.
Introduce an EL2 overlay for the Purwa IoT EVK.
Enable CAN bus controller on QCS6490 RB3gen2 and add a remotefs node.
Enable FastRPC on the SC8280XP ADSP.
Correct SDM630 and SDM660 ADSP FastRPC channel ids. Also add the ADSP
memory region on SDM630.
On SDM845 devices, enable NFC on Google Pixel 3, OnePlus 6, OnePlus 6T,
and SHIFT SHIFT6mq. Enable camera flash on LG devices. Rework the
framebuffer description on Samsung, SHIFT and Xiaomi devices. Enable
camera flash on LG devices. Fix Bluetooth and WiFi on LG and Xiaomi
devices.
Enable MDSS and the display panel on Xiaomi Mi A3.
Scale L3 and DDR clock votes based on CPUfreq selection.
Enable camera clock controller, cpufreq cooling devices, and correct the
DSI1 reference clock on SM8750.
On the Talos platform, describe the QSPI support, GPR and audio
services, and enable sound on the EVK target. Enable QSPI and describe
the SPINOR on this bus, on the QCS615 Ride.
Describe power-domain and iface clock for the Inline Crypto Engine (ICE)
across various platforms.
Fix the Bluetooth RFA supply name across a variety of devices.
* tag 'qcom-arm64-for-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (131 commits)
arm64: dts: qcom: add support for pixel 3a xl with the tianma panel
arm64: dts: qcom: sdm670-google: add common device tree include
arm64: dts: qcom: hamoa-iot-evk: add MCP2518FD CAN on spi18
arm64: dts: qcom: sm8750: allow mode-switch events to reach the QMP Combo PHY
arm64: dts: qcom: sc8280xp: drop unused polling-delay-passive properties
arm64: dts: qcom: ipq5210: add watchdog node
arm64: dts: qcom: sdm845-xiaomi-beryllium: Correct IPA FW path
arm64: dts: qcom: monaco-arduino-monza: Add Bluetooth UART node
arm64: dts: qcom: glymur: Add qfprom efuse node
arm64: dts: qcom: milos: Add qfprom efuse node
arm64: dts: qcom: glymur: add coresight nodes
arm64: dts: qcom: qcs6490-rb3gen2: add rmtfs node
arm64: dts: qcom: lemans-evk: Enable CAN RX via I2C GPIO expander
arm64: dts: qcom: glymur: Fix wrong interrupt number for i2c19
arm64: dts: qcom: Drop unused remoteproc_adsp_glink label
arm64: dts: qcom: lemans: Add eDP ref clock for eDP PHYs
arm64: dts: qcom: sm8750: Add power-domain and iface clk for ice node
arm64: dts: qcom: sm8650: Add power-domain and iface clk for ice node
arm64: dts: qcom: sm8550: Add power-domain and iface clk for ice node
arm64: dts: qcom: sm8450: Add power-domain and iface clk for ice node
...
Signed-off-by: Linus Walleij <linusw@kernel.org>
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Merge tag 'cix-dt-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix into soc/dt
- Add cpuidle and cpufreq support for Sky1
* tag 'cix-dt-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix:
arm64: dts: cix: Add CPU idle states for Sky1
arm64: dts: cix: Add SCMI performance domains for CPUFreq on Sky1
Signed-off-by: Linus Walleij <linusw@kernel.org>
The second field of SAI register addresses should be within 0x3f0 bytes
from the start of the SAI register addresses, the second field describes
the ID registers which are at that addrses. Currently, the second field
does not match RM, fix it.
Fixes: bf26d75a95 ("arm64: dts: st: add sai support on stm32mp251")
Signed-off-by: Marek Vasut <marex@nabladev.com>
Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com>
Link: https://lore.kernel.org/r/20260411130300.19603-1-marex@nabladev.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
IMU calibration matrix used in the device tree is inverted when testing on
the device which results in wrong screen orientation. Invert it to match
the matrix dumped from the device.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop dedicated backlight regulator since the GPIO used in it is actually
SFIO controlling backlight and setting it as GPIO causes backlight to
freeze at maximum level.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
All ASUS Transformers have micro-HDMI connector directly available. After
Tegra HDMI got bridge/connector support, we should use connector framework
for proper HW description.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # ASUS TF201 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add front camera video path. Aptina MI1040 camera is used on all supported
ASUS Transformers, but only TF201 and TF700T will work since on
TF300T/TG/TL front camera is linked through an additional ISP.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Lower the CPU thermal limit for the LG P880, since its chassis has less
thermal dissipation capability than the P895.
Signed-off-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
LG X3 devices have the PMIC's RTC module located at a non-standard
address. Set the correct address.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add front and rear camera nodes and interlink them with Tegra CSI and VI.
Adjust camera PMIC voltages to better fit requirements and fix the focuser
node.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add power domains found in Tegra114 and configure operating-points-v2 for
supported devices accordingly.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add DC interconnections to Tegra114 device tree to reflect connections
between MC, EMC and DC.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add EMC OPP tables and interconnect paths that will be used for dynamic
memory bandwidth scaling based on memory utilization statistics.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Chromium/Depthcharge bootloaders may dynamically add a few device nodes
to a system's DTB under a /firmware node. A typical DT looks something
like the following:
/ {
firmware {
ranges;
coreboot {
compatible = "coreboot";
reg = <...>;
...;
};
};
};
Notably, the /firmware node has an empty 'ranges', but does not have
address/size-cells.
Commit 6e5773d52f ("of/address: Fix WARN when attempting translating
non-translatable addresses") started requiring #address-cells for a
device's parent if we want to use the reg resource in a device node.
This leads to errors like the following:
[ 7.763870] coreboot_table firmware:coreboot: probe with driver coreboot_table failed with error -22
Add appropriate #{address,size}-cells to work around the problem.
Note that Google has also patched the Depthcharge bootloader source to
add {address,size}-cells [1], but bootloader updates are typically
delivered only via Google OS updates. Not all users install Google
software updates, and even if they do, Google may not produce updated
binaries for all/older devices.
[1] https://lore.kernel.org/all/20241209092809.GA3246424@google.com/https://crrev.com/c/6051580 ("coreboot: Insert #address-cells and
#size-cells for firmware node")
Closes: https://lore.kernel.org/all/aeKlYzTiL0OB1y3g@google.com/
Fixes: 6e5773d52f ("of/address: Fix WARN when attempting translating non-translatable addresses")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Devicetree bindings used by memory controller drivers and DTS for Tegra
SoCs.
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Merge tag 'memory-controller-drv-tegra-dt-bindings-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into for-7.2/arm/dt
DT bindings for memory controller drivers Tegra SoC
Devicetree bindings used by memory controller drivers and DTS for Tegra
SoCs.
The PMC found on Tegra238 is similar to the version in earlier chips but
some of the register offsets and bitfields differ, so add a specific
compatible string for this new variant.
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Peter sadly passed away a while ago, so change the maintainers for BPMP
SHMEM to Jon and myself.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Fix two problems with the RUT1xx device tree:
- The memory is 32MB not 128MB
- The console is 19200 BPS
- Activate the PCI
- Disable the unused USB ports
Signed-off-by: Linus Walleij <linusw@kernel.org>
This adds a device tree for the Raidsonic IB-4210-B NAS, a slightly
under-powered version of IB-4220-B with half the memory and
the cheaper version of the SoC.
Signed-off-by: Linus Walleij <linusw@kernel.org>
This adds a device tree for the Verbatim S08V1901-D1 NAS
which also has the product names "Gigabit Network Hard Drive"
"Gigabit NAS" and maybe other names.
Signed-off-by: Linus Walleij <linusw@kernel.org>
This adds the Raidsonic IB-4210-B and the Verbatim
S08V1901-D1 that were missing from the bindings.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Verbatim Corporation has manufactured a few electronics items
over the years.
Link: https://en.wikipedia.org/wiki/Verbatim_(company)
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Linux now has a trigger specifically for all disk activity
and this is what the LED is used for so tag it like such.
Signed-off-by: Linus Walleij <linusw@kernel.org>
A bunch of Samsung SoCs are missing the EL2 virtual timer interrupt
despite using ARMv8.1+ CPUs. Add the missing interrupt, except for
those broken designs where the interrupt is documented as not being
wired.
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://patch.msgid.link/20260523140242.586031-9-maz@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The Pixel 3a XL has variants with either a Samsung Display Controller (SDC)
panel or a Tianma panel. Add the device tree for the variant with the
Tianma panel.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Assisted-by: "Claude Code Review Bot":claude-opus-4-6
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260513172549.1345-3-mailingradian@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The Pixel 3a XL can be supported by reusing most of the device tree from
the Pixel 3a. Move the common elements to a common device tree include
like with other devices.
Since the original devicetree should only specify non-XL properties, it
needs to be completely rewritten. Also change the SPDX license
identifier from GPL-2.0 (which was deprecated as it can be
misinterpreted as GPLv2 or later) into GPL-2.0-only.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Assisted-by: "Claude Code Review Bot":claude-opus-4-6
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260513172549.1345-2-mailingradian@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the Microchip MCP2518FD CAN-FD controller on hamoa. The controller
is connected via SPI18 and uses a 40 MHz oscillator.
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260515-hamoa-spi-can-devicetree-v2-1-d0e922608065@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Allow mode-switch events to reach the QMP Combo PHY to support
setting the QMP Combo PHY in DP 4Lanes Altmode.
Signed-off-by: Saurabh Anand <saurabh.anand@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260515071448.1845500-1-saurabh.anand@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The path was accidentally reverted back to old while refactoring of the
device-tree.
Fixes: 5bde31dc7b ("arm64: dts: qcom: sdm845-xiaomi-beryllium: Add placeholders and sort")
Signed-off-by: Joel Selvaraj <foss@joelselvaraj.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260429-beryllium-ipa-fix-v1-1-816326ba9047@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The QCA2066 Bluetooth chip is powered by a board-level 3.3 V supply
provided by the hardware. This change connects the Bluetooth
controller via UART10, and the corresponding GPIO is used to enable
the Bluetooth chip.
basic function test step:
- bluetoothctl power on/off
- bluetoothctl scan bredr/le
- bluetoothctl pair <remote device address>
- bluetoothctl connect <remote device address>
low-state test and state:
- rtcwake -d /dev/rtc0 -m no -s 30 && systemctl suspend
cat /sys/kernel/debug/suspend_stats
success: 1
fail: 0
failed_freeze: 0
failed_prepare: 0
failed_suspend: 0
failed_suspend_late: 0
failed_suspend_noirq: 0
failed_resume: 0
failed_resume_early: 0
failed_resume_noirq: 0
failures:
last_failed_dev:
last_failed_errno: 0
0
last_failed_step:
Signed-off-by: Shuai Zhang <shuai.zhang@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260429103537.1282497-1-shuai.zhang@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the qfprom efuse node and describe where the GPU speedbin fuse is
located on Milos.
Note that for SM7635-AB at least, the value is "221", the max frequency
for this is 1050MHz. There's another speedbin out there for 1150MHz but
we do not know the value for it so just document in this commit.
Once the value is discovered we should add the speedbins to the A810
Adreno entry and update devicetree.
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260331-milos-qfprom-v1-2-36017cc642db@pm.me
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add CoreSight nodes to enable trace paths like TPDM->ETF/STM->ETF.
These devices are part of the AOSS, CDSP, QDSS, PCIe5, TraceNoc and
some small subsystems, such as GCC, IPCC, PMU and so on.
Delete cti_wpss DT node on Mahua since this device will cause NoC issue
on Mahua device.
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260520-add-coresight-nodes-for-glymur-v6-1-0bfdcdfce3ec@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Downstream kernels for RB3 Gen2 don't specify the RMTFS address, instead
the kernel is supposed to allocate rmtfs buffers dynamically. The
upstream kernel doesn't support dynamic allocation of RMTFS buffers, so
use the fixed allocation. The RMTFS node (and corresponding interface)
is required for the modem DSP to work (which otherwise would crash).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260520-rb3g2-rmtfs-ipa-v1-1-8b3942ded279@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The LeMans EVK board routes the RX lines of CAN controllers 2, 4, and 6
(part of the RTSS subsystem) through a signal multiplexer controlled by
GPIO 4 of the I2C GPIO expander at address 0x3b. The remaining CAN
controllers, out of 8 total on RTSS, are wired directly to their
transceivers.
The multiplexer select pin defaults low on reset, disconnecting CAN 2,
4, and 6 RX lines from their respective transceivers, which results in
no data being received on these interfaces.
Configure GPIO 4 as output-high to assert the mux select line at boot,
connecting the RX signals of CAN 2, 4, and 6 to their transceivers as
required by the EVK board wiring.
Signed-off-by: Anup Kulkarni <anup.kulkarni@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260519064954.2759960-1-anup.kulkarni@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The i2c19 node at 0x88c000 uses GIC SPI 584, but that interrupt
belongs to the neighboring i2c18/spi18 node at 0x888000. The correct
interrupt for i2c19 is GIC SPI 585, as used by its sibling nodes
spi19 and uart19 which share the same register base and clock.
Fixes: 41b6e8db40 ("arm64: dts: qcom: Introduce Glymur base dtsi")
Signed-off-by: Gopikrishna Garmidi <gopikrishna.garmidi@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260518-glymur-fix-i2c19-irq-v1-1-7d5968bd9b2b@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
