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: c365a02615 ("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: 288ef8a426 ("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>
Since max77705 has a register, which indicates interrupt source, it acts
as an interrupt controller.
Direct MAX77705's subdevices to use the IC's internal interrupt
controller, instead of listening to every interrupt fired by the
chip towards the host device.
Fixes: 7a88a931d0 ("arm64: dts: qcom: sdm845-starqltechn: add max77705 PMIC")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250926-starqltechn-correct_max77705_nodes-v5-2-c6ab35165534@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Drop the unused address/size-cells properties to silence the DT
checker warning:
pmic@66 (maxim,max77705): '#address-cells', '#size-cells' do not
match any of the regexes: '^pinctrl-[0-9]+$'
Fixes: 7a88a931d0 ("arm64: dts: qcom: sdm845-starqltechn: add max77705 PMIC")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250926-starqltechn-correct_max77705_nodes-v5-1-c6ab35165534@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Traditionally, firmware loading for Serial Engines (SE) in the QUP hardware
of Qualcomm SoCs has been managed by TrustZone (TZ). While this approach
ensures secure SE assignment and access control, it limits flexibility for
developers who need to enable various protocols on different SEs.
Add the firmware-name property to QUPv3 nodes in the device tree to enable
firmware loading from the Linux environment. Handle SE assignments and
access control permissions directly within Linux, removing the dependency
on TrustZone.
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250925042605.1388951-1-viken.dadhaniya@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Traditionally, firmware loading for Serial Engines (SE) in the QUP hardware
of Qualcomm SoCs has been managed by TrustZone (TZ). While this approach
ensures secure SE assignment and access control, it limits flexibility for
developers who need to enable various protocols on different SEs.
Add the firmware-name property to QUPv3 nodes in the device tree to enable
firmware loading from the Linux environment. Handle SE assignments and
access control permissions directly within Linux, removing the dependency
on TrustZone.
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250924035409.3976652-1-viken.dadhaniya@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Traditionally, firmware loading for Serial Engines (SE) in the QUP hardware
of Qualcomm SoCs has been managed by TrustZone (TZ). While this approach
ensures secure SE assignment and access control, it limits flexibility for
developers who need to enable various protocols on different SEs.
Add the firmware-name property to QUPv3 nodes in the device tree to enable
firmware loading from the Linux environment. Handle SE assignments and
access control permissions directly within Linux, removing the dependency
on TrustZone.
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250923161107.3541698-1-viken.dadhaniya@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The BQ Aquaris X5 (Longcheer L8910) has a Himax HX852x-ES touchscreen,
which can now be described with the bindings recently added to linux-next.
Add it to the device tree to allow using the touchscreen.
Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Co-developed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250919-msm8916-l8910-touchscreen-v1-1-c46e56ec0a3b@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Update min/max voltage settings for regulators below to align
with the HW specification
vreg_l3b_0p504
vreg_l6b_1p2
vreg_l11b_1p504
vreg_l14b_1p08
vreg_l16b_1p1
vreg_l17b_1p7
vreg_s1c_2p19
vreg_l8c_1p62
vreg_l9c_2p96
vreg_l12c_1p65.
While at it, remove RPMH regulator rails (listed below) as
these are not to be used on APPS, and any client accidently
voting on it can potentially cause issues.
vreg_s2b_0p876
vreg_s2c_0p752
vreg_s5c_0p752
vreg_s7c_0p752
vreg_s10c_0p752
vreg_l4b_0p752
vreg_l5b_0p752.
Signed-off-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250919-b4-rb3gen2-update-regulator-v1-1-1ea9e70d01cb@oss.qualcomm.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.
This also fixes display init on Linux v6.17.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250919-sm6350-mdss-reset-v1-3-48dcac917c73@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Remove the 'allow-set-time' property from the rtc node because APPS
is prohibited from setting the hardware RTC time.
Signed-off-by: Tingguo Cheng <tingguo.cheng@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250926-remove-rtc-allow-set-time-v1-1-76895a666939@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
SM6150 and QCS615 are two names for the same die, collectively known as
'talos'. Follow the example of other platforms and rename SM6150 to
talos.dtsi.
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/20250923-rename-dts-v1-3-21888b68c781@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The X1E80100 and several other similar names (X1E78100, X1E001DE) all
belong to the platform now known as 'hamoa'. Follow the example of
'lemans' and rename the x1e80100.dtsi to hamoa.dtsi and
x1e80100-pmics.dtsi to hamoa-pmics.dtsi.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250923-rename-dts-v1-2-21888b68c781@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The QCS8300 and QCS8275 are two variants of the same die with no
difference visible to the Linux kernel, which are collectively named as
'monaco'. Rather than trying to using the name, which is not always
relevant, follow the example of 'lemans' and rename qcs8300.dtsi to
monaco.dtsi (and qcs8300-pmics.dtsi to monaco-pmics.dtsi).
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/20250923-rename-dts-v1-1-21888b68c781@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the refgen regulator block and use it for the DSI controller.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250921-refgen-v1-9-9d93e64133ea@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Sort the lemans.dtsi, moving USB1 and USB2 PHYs to a proper place,
making the DT file sorted by the address.
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/20250921-refgen-v1-2-9d93e64133ea@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
PCIe ECAM(Enhanced Configuration Access Mechanism) feature requires
maximum of 256MB configuration space.
To enable this feature increase configuration space size to 256MB. If
the config space is increased, the BAR space needs to be truncated as
it resides in the same location. To avoid the bar space truncation move
config space, DBI, ELBI, iATU to upper PCIe region and use lower PCIe
iregion entirely for BAR region.
This depends on the commit: '10ba0854c5 ("PCI: qcom: Disable mirroring
of DBI and iATU register space in BAR region")'
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250828-ecam_v4-v8-1-92a30e0fa02d@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add Operation State Manager (OSM) L3 interconnect provide node and OPP
tables required to scale DDR and L3 per freq-domain on QCS615 SoC.
As QCS615 and SM8150 SoCs have same OSM hardware, added SM8150
compatible as fallback for QCS615 OSM device node.
Signed-off-by: Imran Shaik <imran.shaik@oss.qualcomm.com>
Signed-off-by: Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250819-talos-l3-icc-v3-2-04529e85dac7@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The PIPE clock is provided by the USB3 PHY, which is predictably not
connected to the HS-only controller. Add "qcom,select-utmi-as-pipe-clk"
quirk to HS only USB controller to disable pipe clock requirement.
Fixes: de1001525c ("arm64: dts: qcom: sa8775p: add USB nodes")
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20251024105019.2220832-3-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The PIPE clock is provided by the USB3 PHY, which is predictably not
connected to the HS-only controller. Add "qcom,select-utmi-as-pipe-clk"
quirk to HS only USB controller to disable pipe clock requirement.
Fixes: 4af46b7bd6 ("arm64: dts: qcom: x1e80100: Add USB nodes")
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20251024105019.2220832-2-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
With W=1, the following error comes up:
Warning (graph_child_address): /soc@0/usb@a2f8800/usb@a200000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
This could be since the controller is only HS capable and only one port
node is added.
Fixes: 4af46b7bd6 ("arm64: dts: qcom: x1e80100: Add USB nodes")
Signed-off-by: Krishna Kurapati <krishna.kurapati@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/20251019115630.2222720-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The zap shader was previously loaded from "qcom/a530_zap.mdt", which is a
symlink to "qcom/apq8096/a530_zap.mbn". Update the DTS to reference the
actual firmware file in linux-firmware directly.
This avoids relying on the symlink and ensures a more robust firmware load
path.
Signed-off-by: Valentine Burley <valentine.burley@collabora.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/20251014084808.112097-1-valentine.burley@collabora.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
When booting msm8953-based devices, the following kernel message
appears:
[ 13.090800] qcom-spmi-vadc 200f000.spmi:pmic@2:adc@3100: Please define VDD channel
It turns out the pmi8950 uses same VDD and GND channels as other
Qualcomm's PMICs, so we can simply copy the channel definition from
the other Qualcomm's PMIC dtsi.
Signed-off-by: Antony Kurniawan Soemardi <linux@smankusors.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251004-fix-pmi8950-vadc-v1-1-3143ecab99e9@smankusors.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Every Core Prime uses an Imagis IST3038 touchscreen that is connected to
&blsp_i2c5. Move it to the common device tree.
Signed-off-by: Raymond Hackley <raymondhackley@protonmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251004123907.84270-1-raymondhackley@protonmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
With the recent dt-bindings update, the missing USB4 clocks have been
added.
Extend the existing list to make sure the DT contains the expected
amount of 'clocks' entries.
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251003-topic-hamoa_gcc_usb4-v2-3-61d27a14ee65@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Some of the USB4 muxes, RCGs and resets were not initially described.
Add indices for them to allow extending the driver.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251003-topic-hamoa_gcc_usb4-v2-1-61d27a14ee65@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
