The OS PDC DRV register window on qdu1000 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-24-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on milos spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-23-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sdx75 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-22-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on lemans spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-21-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on monaco spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-20-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on talos spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-19-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sar2130p spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-18-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm6350 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-17-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on x1e80100 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-16-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm4450 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-15-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm8650 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-14-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm8550 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-13-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm8450 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-12-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm8350 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-11-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm8250 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-10-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sc8280xp spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-9-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sm8150 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-8-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sc8180x spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-7-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sc7280 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-6-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sc7180 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-5-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sdm670 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-4-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The OS PDC DRV register window on sdm845 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.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/20260527094333.2311731-3-mukesh.ojha@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The change to the panel compatible was missed, fix it. This compatible is
already in the driver.
Fixes: 493cb86987 ("arm64: dts: qcom: sm6125-xiaomi-laurel-sprout: Enable MDSS and add panel")
Signed-off-by: Yedaya Katsman <yedaya.ka@gmail.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260608-b4-compatible-s6e8fc0-fixup-v2-1-d23f373603a3@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Align with the reference implementation from the ThinkPad X13s.
The audio-routing setup specifies two power supplies for each DMIC,
but only one of them can be active at the same time.
Drop the redundant routes to the pull-up "VA MIC BIASn" supplies as
done in commit a2e617f4e6 ("arm64: dts: qcom: sc8280xp-x13s: Drop
duplicate DMIC supplies").
There is no functional difference except that we skip briefly switching
to pull-up mode when shutting down the microphone.
Cc: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-10-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Align with the reference implementation from the ThinkPad X13s:
Switch to using the Qualcomm specific UEFI variable that is used by the
UEFI firmware (and Windows) to store the RTC offset.
Use the new 'qcom,uefi-rtc-info' property to indicate that the offset is
stored in a UEFI variable so that the OS can determine whether to wait
for it to become available.
Cc: Johan Hovold <johan@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-9-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Align the Surface Pro 9 5G with the other sc8280xp-based models as done in
this patch series [1] from Bartosz.
Add a node for the PMU of the WCN6855 and rework the inputs of the wifi
and bluetooth nodes to consume the PMU's outputs.
With this we can drop the regulator-always-on properties from vreg_s11b
and vreg_s12b as they will now be enabled by the power sequencing
driver.
Use the fixed BT vddrfa1p7-supply supply name to align with bindings.
[1] https://lore.kernel.org/all/20241018-sc8280xp-pwrseq-v6-0-8da8310d9564@linaro.org/
Cc: Bartosz Golaszewski <brgl@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://lore.kernel.org/all/20241018-sc8280xp-pwrseq-v6-0-8da8310d9564@linaro.org/
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-8-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the lid switch for the Microsoft Surface Pro 9 5G using
GPIO pin 180.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-7-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Configure gpio6 to serve as volume down and gpio9 as volume up to enable
the volume up/down keys located at the top of the screen.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-6-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Allow up to 4 lanes for the DisplayPort link from the PHYs to the
controllers and allow mode-switch events to reach the QMP Combo PHYs
for the 2 left-side USB-C ports.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-5-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The top USB-C port (usb0) didn't switch to DP alt mode, as reusing the
same GPIO 101 as on the SC8280XP CRD or Lenovo ThinkPad X13s was not
working on the Surface Pro 9 5G.
Investigation [1] by Jens on the Windows Dev Kit (WDK2023), the other
sc8280xp-based "blackrock" model from Microsoft, found a reference
to GPIO 100 in the DSDT in addition to 101. Switching to GPIO 100
fixed the issue on blackrock, as it does on arcata to enable
external screen when using the left-side top USB-C port.
[1] https://lore.kernel.org/all/20250609-blackrock-usb0-mux-v1-1-7903c3b071e4@oldschoolsolutions.biz/
Cc: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Fixes: f6231a2eef ("arm64: dts: qcom: sc8280xp: Add Microsoft Surface Pro 9 5G")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-4-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Define the USB-C orientation GPIOs so that the orientation is known
for the two USB-C ports on the left-side.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-3-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the vreg_edp_3p3, edp_reg_en and mdss0_dp3 nodes to enable the
Surface Pro 9 5G eDP-based LCD display (LG LP129WT232166).
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-2-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add backlight nodes and enable backlight so that it can be controlled
with the corresponding buttons found on Surface Pro Type Cover keyboards.
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-1-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the CCI1 bus and add support for the Microchip EMC2305 fan
controller on the Monaco Arduino Monza board. The controller is
virtually implemented by the onboard MCU.
Add a new active trip point to the cpuss0 thermal zone and
associate it with onboard fan cooling. The CPU subsystem sensor is
used as the thermal reference until support for a more appropriate
onboard/skin sensor becomes available (via spmi-adc5-gen3).
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260609091206.522331-1-loic.poulain@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the blsp2_spi5 SPI controller node together with its default and sleep
pinctrl states.
Signed-off-by: Christopher Obbard <christopher.obbard@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260508-wip-obbardc-msm8996-blsp2_spi4-v2-1-8b81a95b1ed7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the CAMCC block for x1e80100. The x1e80100 CAMCC block is an iteration
of previous CAMCC blocks with the exception of having two required
power-domains not just one. And update the compatible for camcc and
videocc nodes on Purwa to match with their respective Purwa (X1P42100)
specific drivers.
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260507-purwa-videocc-camcc-v5-6-fc3af4130282@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add documentation for the Last Level Cache Controller (LLCC) bindings
for Qualcomm Maili SoC which is fully compatible with the one found on
Qualcomm Hawi.
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260604-maili-llcc-v2-1-dd24f05bc197@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The Qualcomm PCIe binding deprecates perst-gpios and wake-gpios
on the host bridge and expects board reset and wake GPIOs to be
described on the root port. PERST# is described there as
reset-gpios.
Move the PCIe PHY references in kodiak.dtsi to the PCIe0 and PCIe1
root port nodes, and move the board-specific PCIe reset and wake
GPIOs in the Kodiak DTs to the corresponding root ports.
Keep the PHY and GPIO resources on the same root port nodes so the
Qualcomm PCIe driver can parse the root port binding instead of
falling back to the legacy host bridge GPIO parsing.
Signed-off-by: Hongyang Zhao <hongyang.zhao@thundersoft.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/20260607-rubikpi-bugfix-next-20260605-v2-1-7bf229978bcd@thundersoft.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Firmware supports both CPU power collapse (gold_cpu_sleep_0) and
CPU PLL/rail power collapse (gold_rail_cpu_sleep_0) idle states.
However, CPU power collapse mode is not utilized in favor of performance,
so remove it for lemans, aligning with SM8350/SM8450/SM8550/SM8650.
Rename gold_rail_cpu_sleep_0 from cpu-sleep-1 to cpu-sleep-0 since it is
now the only CPU idle state in use.
Signed-off-by: Navya Malempati <navya.malempati@oss.qualcomm.com>
Reviewed-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260522-ml_cpuidle-v1-2-fd311cf33fb4@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Firmware supports both CPU power collapse (little/big_cpu_sleep_0) and
CPU PLL/rail power collapse (little/big_cpu_sleep_1) idle states.
However, CPU power collapse modes are often not utilized in favor of
performance, so remove the CPU power collapse modes for monaco,
aligning with SM8350/SM8450/SM8550/SM8650.
Rename little/big_cpu_sleep_1 as little/big_cpu_sleep_0 since it is now
the only CPU idle state in use.
Signed-off-by: Navya Malempati <navya.malempati@oss.qualcomm.com>
Reviewed-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260522-ml_cpuidle-v1-1-fd311cf33fb4@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Instead of manually specifying reg, reuse the memory region.
This fixed mismatch of the node naming (0xe1000000 X framebuffer@a000000)
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260607-shift8-fb-v1-2-72b9dac25f4a@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the Venus en/decoding device on the Qualcomm RB2 board. The HFI
Gen2 firmware for AR50Lt platforms doesn't work on RB2, so fix the
firmware in the DT for now.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Vishnu Reddy <busanna.reddy@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260515-iris-sm6115-v2-4-2ab75229de61@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Define the video en/decoding device present on the SM6115 platform. The
core, AR50LT, is mostly compatible with the one present on the Agatti
devices, so it uses qcom,qcm2290-venus as a fallback.
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/20260515-iris-sm6115-v2-3-2ab75229de61@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20260428200712.2660635-8-briannorris@chromium.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The dummy panel compatible 'boe,bf068mwm-td0' is missing documentation
and gives a warning. The 'interconnects' property is also missing from
the binding.
Dropping the nodes here and will just submit panel binding & driver for
use with MSM DRM.
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260603-asteroids-drop-simplefb-v1-1-34d73477c9d4@pm.me
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable video en/decoder on the SM8350 HDK board. The firmware is not
(yet) a part of linux-firmware and needs to be extracted from Android
data.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260515-iris-sc8280xp-v7-6-2e21f6db1897@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add Iris and video clock controller devices, describing the Iris2 core
present on this platform.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260515-iris-sc8280xp-v7-5-2e21f6db1897@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
