They're set in the parent to describe the panel's reg property already.
Fixes the
linux/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dtb: panel@0 (visionox,rm69299-shift): '#address-cells', '#size-cells' do not match any of the regexes: '^pinctrl-[0-9]+$'
warning.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251020-shift6mq-dt-v2-1-d8fc3ec71281@sigxcpu.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The DP and DM interrupts are expected to come in a different order.
Reorder them to align with bindings.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20251020-topic-sdx75_usb-v1-1-1a96d5de19c9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Reshuffle the entries to match the expected order.
Fixes the following warnings:
(qcom,sa8775p-ethqos): interconnect-names:0: 'cpu-mac' was expected
(qcom,sa8775p-ethqos): interconnect-names:1: 'mac-mem' was expected
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251020-topic-lemans_eth_dt-v1-1-25f4532addb2@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The S20 series has additional reserved pins for the fingerprint sensor,
GPIO 20-23. Correct it by adding them into gpio-reserved-ranges.
Fixes: 6657fe9e9f23 ("arm64: dts: qcom: add initial support for Samsung Galaxy S20 FE")
Signed-off-by: Eric Gonçalves <ghatto404@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251016202129.226449-1-ghatto404@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Lantronix SM8550-HDK board may be equipped with a Rear Camera Card PCB
which contains:
* Samsung S3K33D time-of-fligt image sensor connected to CSIPHY0 (TOF),
* Omnivision OV64B40 image sensor connected to CSIPHY1 (uWide),
* Sony IMX766 image sensor connected to CSIPHY2 (Wide),
* Samsung S5K3M5 image sensor connected to CSIPHY3 (Tele),
* two flash leds.
The change adds support of a Samsung S5K3M5 camera image sensor and
two flash leds on the external camera card module.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20251013235500.1883847-4-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable CAMSS IP and Samsung S5K3M5 camera sensor on SM8550-QRD board.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20251013235500.1883847-3-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add MCLK pin descriptions for all pins with such supported function
on SM8550 SoC.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20251013235500.1883847-2-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The GPI DMA channels in sc8280xp.dtsi are wrong. Let's fix it.
Origianl patch was rebased to the linux-next and formated to a new
patch again later, then it got the GPI DMA channels in the new patch
shifted.
Fixes: 71b12166a2be ("arm64: dts: qcom: sc8280xp: Describe GPI DMA controller nodes")
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251013115506.103649-1-mitltlatltl@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The existing OPP table for PCIe is shared across different link
configurations such as data rates 8GT/s x2 and 16GT/s x1. These
configurations often operate at the same frequency, allowing them
to reuse the same OPP entries. However, 8GT/s and 16 GT/s may have
different RPMh votes which cannot be represented accurately when
sharing a single OPP.
To address this, introduce an `opp-level` to indicate the PCIe data
rate and uniquely differentiate OPP entries even when the frequenc
is the same.
Although this platform does not currently suffer from this issue, the
change is introduced to support unification across platforms.
Append the opp level to name of the opp node to indicate both frequency
and level.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20251013-opp_pcie-v5-4-eb64db2b4bd3@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The existing OPP table for PCIe is shared across different link
configurations such as data rates 8GT/s x2 and 16GT/s x1. These
configurations often operate at the same frequency, allowing them
to reuse the same OPP entries. However, 8GT/s and 16 GT/s may have
different RPMh votes which cannot be represented accurately when
sharing a single OPP.
To address this, introduce an `opp-level` to indicate the PCIe data
rate and uniquely differentiate OPP entries even when the frequenc
is the same.
Although this platform does not currently suffer from this issue, the
change is introduced to support unification across platforms.
Append the opp level to name of the opp node to indicate both frequency
and level.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20251013-opp_pcie-v5-3-eb64db2b4bd3@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The existing OPP table for PCIe is shared across different link
configurations such as data rates 8GT/s x2 and 16GT/s x1. These
configurations often operate at the same frequency, allowing them
to reuse the same OPP entries. However, 8GT/s and 16 GT/s may have
different RPMh votes which cannot be represented accurately when
sharing a single OPP.
To address this, introduce an `opp-level` to indicate the PCIe data
rate and uniquely differentiate OPP entries even when the frequency
is the same.
Although this platform does not currently suffer from this issue, the
change is introduced to support unification across platforms.
Append the opp level to name of the opp node to indicate both frequency
and level.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20251013-opp_pcie-v5-2-eb64db2b4bd3@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The existing OPP table for PCIe is shared across different link
configurations such as data rates 8GT/s x2 and 16GT/s x1. These
configurations often operate at the same frequency, allowing them
to reuse the same OPP entries. However, 8GT/s and 16 GT/s may have
different RPMh votes which cannot be represented accurately when
sharing a single OPP.
To address this, introduce an `opp-level` to indicate the PCIe data
rate and uniquely differentiate OPP entries even when the frequency
is the same.
Although this platform does not currently suffer from this issue, the
change is introduced to support unification across platforms.
Append the opp level to name of the opp node to indicate both frequency
and level.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20251013-opp_pcie-v5-1-eb64db2b4bd3@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The commit 458de584248a ("arm64: dts: qcom: x1e80100: move dp0/1/2
data-lanes to SoC dtsi") has landed before this file was added, so
the data-lanes lines here remained.
Remove them to enable 4-lane DP on the X1E Dell Inspiron/Latitude.
Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Val Packett <val@packett.cool>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251012224909.14988-1-val@packett.cool
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The commit a41d23142d87 ("arm64: dts: qcom: x1e80100-dell-xps13-9345:
Add missing pinctrl for eDP HPD") has applied this change to a very
similar machine, so apply it here too.
This allows us not to rely on the boot firmware to set up the pinctrl
for the eDP HPD line of the internal display.
Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Val Packett <val@packett.cool>
Link: https://lore.kernel.org/r/20251012224706.14311-1-val@packett.cool
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
To make things uniform with other Qualcomm platforms, move the CPU idle
states under their PSCI power domains. No functional change.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251010-topic-x1e_dt_idle-v1-1-b1c8d558e635@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
On the HAMOA-IOT-EVK board only 2 out of 4 speakers were functional.
Unlike the CRD, which shares a single GPIO reset line for WSA1/2,
this board provides a dedicated GPIO reset for each WSA, resulting
in 4 separate reset lines.
Update the device tree accordingly so that all 4 speakers can
playback audio as expected.
Signed-off-by: Le Qi <le.qi@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251010033728.1808133-1-le.qi@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The regions are larger than currently described. Rather inconveniently,
some control registers, including some related to USB4, are in that
left-out chunk.
Extend it to cover the entire region, as per the hw specification.
Fixes: 1940c25eaa63 ("arm64: dts: qcom: x1e80100: Add display nodes")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20251009-topic-hamoa_dp_reg-v1-1-4c70afa5f029@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The config_noc interconnect should use SLAVE_QUP_0.
Signed-off-by: Wojciech Slenska <wojciech.slenska@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251009090718.32503-1-wojciech.slenska@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the venus node so that the video encoder/decoder will start
working.
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251009-otter-further-bringup-v2-6-5bb2f4a02cea@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
It seems we also need to reserve a region of 81 MiB called "removed_mem"
otherwise we can easily hit memory errors with higher RAM usage.
Fixes: 249666e34c24 ("arm64: dts: qcom: add QCM6490 SHIFTphone 8")
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251009-otter-further-bringup-v2-3-5bb2f4a02cea@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
As with all other devices in commit 7747a49db7e5 ("arm64: dts: qcom:
sc7280-*: Remove thermal zone polling delays"), apply the same change to
this device as the delays are assumed to be equal to "0" if not set.
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251009-otter-further-bringup-v2-2-5bb2f4a02cea@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Make sure the nodes are sorted correctly, and the indentation is
correct.
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251009-otter-further-bringup-v2-1-5bb2f4a02cea@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add device tree for Huawei MateBook E 2019, which is a 2-in-1 tablet based
on Qualcomm's sdm850 platform.
Supported features:
- ADSP, CDSP and SLPI
- Volume Key
- Power Key
- Tablet Mode Switching
- Display
- Touchscreen
- Stylus
- WiFi [1]
- Bluetooth [2]
- GPU
- USB
- Keyboard
- Touchpad
- UFS
- SD Card
- Audio (right internal mic and headphone mic not working)
- Mobile Network
[1] WiFi probing log:
ath10k_snoc 18800000.wifi: Adding to iommu group 12
ath10k_snoc 18800000.wifi: qmi chip_id 0x30214 chip_family 0x4001 board_id 0xff soc_id 0x40030001
ath10k_snoc 18800000.wifi: qmi fw_version 0x2009856b fw_build_timestamp 2018-07-19 12:28 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1
ath10k_snoc 18800000.wifi: wcn3990 hw1.0 target 0x00000008 chip_id 0x00000000 sub 0000:0000
ath10k_snoc 18800000.wifi: kconfig debug 1 debugfs 1 tracing 1 dfs 0 testmode 0
ath10k_snoc 18800000.wifi: firmware ver api 5 features wowlan,mgmt-tx-by-reference,non-bmi crc32 b3d4b790
ath10k_snoc 18800000.wifi: htt-ver 3.53 wmi-op 4 htt-op 3 cal file max-sta 32 raw 0 hwcrypto 1
ath10k_snoc 18800000.wifi: invalid MAC address; choosing random
[2] Bluetooth probing log:
Bluetooth: hci0: setting up wcn399x
Bluetooth: hci0: QCA Product ID :0x0000000a
Bluetooth: hci0: QCA SOC Version :0x40010214
Bluetooth: hci0: QCA ROM Version :0x00000201
Bluetooth: hci0: QCA Patch Version:0x00000001
Bluetooth: hci0: QCA controller version 0x02140201
Bluetooth: hci0: QCA Downloading qca/crbtfw21.tlv
Bluetooth: hci0: QCA Downloading qca/crnv21.bin
Bluetooth: hci0: QCA setup on UART is completed
Features not supported yet:
- Panel Backlight
- Lid Detection
- Battery
- EFI Variable Access
- Cameras
1. Panel backlight, lid detection and battery will be supported with the
EC driver upstreamed.
2. EFI variables can only be read with the QSEECOM driver, and will be
enabled when the driver is fixed.
3. Cameras are tested to work with modified downstream driver, and once
drivers for these camera modules are included in the tree, cameras can
be enabled.
Features won't be supported:
- External Display
- Fingerprint
1. To make external display work, more reverse engineering may be required,
but it's beyond my ability.
2. Fingerprint is controlled by TrustZone, meaning direct access to it
isn't possible.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Jingzhou Zhu <newwheatzjz@zohomail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251008130052.11427-3-newwheatzjz@zohomail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add compatible for the sdm850-based tablet Huawei MateBook E 2019 using
its codename "planck".
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jingzhou Zhu <newwheatzjz@zohomail.com>
Link: https://lore.kernel.org/r/20251008130052.11427-2-newwheatzjz@zohomail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Relocate the wake-gpios and perst-gpios properties from the pcie0
controller node to the pcieport0 node. These GPIOs are associated with
the PCIe root port and should reside under the pcieport0 node.
Also rename perst-gpios to reset-gpios to match the expected property name
in the PCIe port node.
Fixes: 141714e163bb ("arm64: dts: qcom: sm8750-mtp: Add WiFi and Bluetooth")
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20251008-sm8750-v1-1-daeadfcae980@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The UFS device is ovbiously dma coherent like the other IOMMU devices
like usb, mmc, ... let's fix this by adding the flag.
To be sure an extensive test has been performed to be sure it's
safe, as downstream uses this flag for UFS as well.
As an experiment, I checked how the dma-coherent could impact
the UFS bandwidth, and it happens the max bandwidth on cached
write is slighly highter (up to 10%) while using less cpu time
since cache sync/flush is skipped.
Fixes: 10e024671295 ("arm64: dts: qcom: sm8650: add interconnect dependent device nodes")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251007-topic-sm8650-upstream-ufs-dma-coherent-v1-1-f3cfeaee04ce@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Use the correct compatible for this phone with standard Qualcomm
firmware and remove references to power-domains from a 'reserved' node.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250930-sc7280-dts-misc-v1-5-5a45923ef705@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Use the correct compatible for this phone with standard Qualcomm
firmware and remove references to power-domains from a 'reserved' node.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250930-sc7280-dts-misc-v1-4-5a45923ef705@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Use the correct compatible for this phone with standard Qualcomm
firmware and remove references to power-domains from a 'reserved' node.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250930-sc7280-dts-misc-v1-3-5a45923ef705@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the OLED power supplies to the simple-framebuffer node, so that
the regulators don't get turned off while the simple-fb is being used.
Fixes: c365a026155c ("arm64: dts: qcom: qcm6490-fairphone-fp5: Enable display")
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250930-sc7280-dts-misc-v1-1-5a45923ef705@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Like on other platforms, if the OS does not support recovering the state
left by the bootloader it needs access to MDSS_CORE, so that it can
clear the MDSS configuration. Add a reference to the relevant reset.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> # RB5
Link: https://lore.kernel.org/r/20250930-sm8250-mdss-reset-v1-1-a64522d91f12@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Radxa Dragon Q6A is a single board computer, based on the Qualcomm
QCS6490 platform.
Features enabled and working:
- Configurable I2C/SPI/UART from 40-Pin GPIO
- Three USB-A 2.0 ports
- RTL8111K Ethernet connected to PCIe0
- eMMC module
- SD card
- M.2 M-Key 2230 PCIe 3.0 x2
- Headphone jack
- Onboard thermal sensors
- QSPI controller for updating boot firmware
- ADSP remoteproc (Type-C and charging features disabled in firmware)
- CDSP remoteproc (for AI applications using QNN)
- Venus video encode and decode accelerator
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Xilin Wu <sophon@radxa.com>
Link: https://lore.kernel.org/r/20250929-radxa-dragon-q6a-v5-2-aa96ffc352f8@radxa.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Radxa Dragon Q6A is a single board computer, based on the Qualcomm
QCS6490 platform.
Document the top-level compatible for this board.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Xilin Wu <sophon@radxa.com>
Link: https://lore.kernel.org/r/20250929-radxa-dragon-q6a-v5-1-aa96ffc352f8@radxa.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Unlike UX3407QA with WCN6855, UX3407RA comes with WCN7850. Definitions
were not added during initial bringup due to lack of hardware to test
it. Add missing definitions that were now confirmed to work.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Aleksandrs Vinarskis <alex@vinarskis.com>
Link: https://lore.kernel.org/r/20250927-zenbook-improvements-v3-3-d46c7368dc70@vinarskis.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The laptop comes in two variants:
* UX3407RA, higher end, FHD+ OLED or WOXGA+ OLED panels
* UX3407QA, lower end, FHD+ OLED or FHD+ LCD panels
Even though all three panels work with "edp-panel", unfortunately the
brightness adjustmenet of LCD panel is PWM based, requiring a dedicated
device-tree. Convert "x1p42100-asus-zenbook-a14.dts" into ".dtsi" to
allow for this split, introduce new LCD variant. Leave current variant
without postfix and with the unchanged model name, as some distros
(eg. Ubuntu) rely on this for automatic device-tree detection during
kernel installation/upgrade.
As dedicated device-tree is required, update compatibles of OLED
variants to correct ones. Keep "edp-panel" as fallback, since it is
enough to make the panels work.
While at it moving .dts, .dtsi around, drop 'model' from the top level
x1-asus-zenbook-a14.dtsi as well.
Co-developed-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Aleksandrs Vinarskis <alex@vinarskis.com>
Link: https://lore.kernel.org/r/20250927-zenbook-improvements-v3-2-d46c7368dc70@vinarskis.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
X1/X1 Plus variant of the said device comes in either FHD+ OLED or FHD+
LCD panel, and shares the same model number UX3407QA. It appears LCD
panel's brightness adjustment is PWM backlight controlled, so a
dedicated device-tree is required. Introduce dedicated compatibles with
fallback to 'asus,zenbook-a14-ux3407qa' as they are otherwise the same.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Aleksandrs Vinarskis <alex@vinarskis.com>
Link: https://lore.kernel.org/r/20250927-zenbook-improvements-v3-1-d46c7368dc70@vinarskis.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The previous GPIO numbers were wrong. Update them to the correct
ones and fix the label.
Fixes: 288ef8a42612 ("arm64: dts: sdm845: add oneplus6/6t devices")
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250927-slider-correct-v1-1-fb8cc7fdcedf@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
