TI's OLDI and DSI encoders need to be set up before the crtc is enabled,
but the DRM helpers will enable the crtc first. This causes various
issues on TI platforms, like visual artifacts or crtc sync lost
warnings.
Thus drm_atomic_helper_commit_modeset_enables() and
drm_atomic_helper_commit_modeset_disables() cannot be used, as they
enable the crtc before bridges' pre-enable, and disable the crtc after
bridges' post-disable.
Open code the drm_atomic_helper_commit_modeset_enables() and
drm_atomic_helper_commit_modeset_disables(), and first call the bridges'
pre-enables, then crtc enable, then bridges' post-enable (and vice versa
for disable).
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Cc: stable@vger.kernel.org # v6.17+
Fixes: c9b1150a68 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable")
Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Tested-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-4-fda68fa1b3de@ideasonboard.com
Export and namespace those not prefixed with drm_* so
it becomes possible to write custom commit tail functions
in individual drivers using the helper infrastructure.
Tested-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Cc: stable@vger.kernel.org # v6.17+
Fixes: c9b1150a68 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable")
Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Tested-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-3-fda68fa1b3de@ideasonboard.com
This reverts commit f5b1819193.
As the original commit (c9b1150a68 ("drm/atomic-helper: Re-order
bridge chain pre-enable and post-disable")) causing the issue has been
reverted, let's revert the fix for mediatek.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Cc: stable@vger.kernel.org # v6.17+
Fixes: c9b1150a68 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable")
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Tested-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-2-fda68fa1b3de@ideasonboard.com
This reverts commit c9b1150a68.
Changing the enable/disable sequence has caused regressions on multiple
platforms: R-Car, MCDE, Rockchip. A series (see link below) was sent to
fix these, but it was decided that it's better to revert the original
patch and change the enable/disable sequence only in the tidss driver.
Reverting this commit breaks tidss's DSI and OLDI outputs, which will be
fixed in the following commits.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://lore.kernel.org/all/20251202-mcde-drm-regression-thirdfix-v6-0-f1bffd4ec0fa%40kernel.org/
Fixes: c9b1150a68 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable")
Cc: stable@vger.kernel.org # v6.17+
Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Tested-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-1-fda68fa1b3de@ideasonboard.com
This regulator is used only for the display, which is enabled by the
bootloader and left on for continuous splash. Mark it as such.
Fixes: 288ef8a426 ("arm64: dts: sdm845: add oneplus6/6t devices")
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251118-dts-oneplus-regulators-v2-3-3e67cea1e4e7@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The panel regulator doesn't need to be always on, so remove this
property.
Fixes: 288ef8a426 ("arm64: dts: sdm845: add oneplus6/6t devices")
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251118-dts-oneplus-regulators-v2-2-3e67cea1e4e7@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The touchscreen isn't enabled by bootloader and doesn't need to be
enabled at boot, only when the driver probes, thus remove the
regulator-boot-on property.
Fixes: 288ef8a426 ("arm64: dts: sdm845: add oneplus6/6t devices")
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251118-dts-oneplus-regulators-v2-1-3e67cea1e4e7@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
If the OS does not support recovering the state left by the
bootloader it needs a way to reset display hardware, so that it can
start from a clean state. Add a reference to the relevant reset.
It fixes display init issue appeared in Linux v6.17: without reset
device boots into black screen and you need to turn display off/on
to "fix" it. Also sometimes it can boot into solid blue color
with these messages in kernel log:
hw recovery is not complete for ctl:2
[drm:dpu_encoder_phys_vid_prepare_for_kickoff:569] [dpu error]enc33
intf1 ctl 2 reset failure: -22
[drm:dpu_encoder_frame_done_timeout:2727] [dpu error]enc33 frame
done timeout
Fixes: 0e789b491b ("pmdomain: core: Leave powered-on genpds on until sync_state")
Cc: stable@vger.kernel.org # 6.17
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251116-sdm660-mdss-reset-v2-3-6219bec0a97f@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Remove qcom,tsens-v1 as fallback compatible since this IP has no RPM
and, as such, must use its own init routine available in the driver.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://lore.kernel.org/r/20250818-ipq5018-tsens-fix-v1-2-0f08cf09182d@outlook.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
uart2 is used in Arduino UnoQ as an interface between microprocessor and
microcontroller.
Signed-off-by: Riccardo Mereu <r.mereu@arduino.cc>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251120155825.121483-6-r.mereu.kernel@arduino.cc
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add compatible for the Thundercomm RUBIK Pi 3 board,
which is based on the Qualcomm Dragonwing QCS6490 SoC.
Reviewed-by: Roger Shimizu <rosh@debian.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Hongyang Zhao <hongyang.zhao@thundersoft.com>
Link: https://lore.kernel.org/r/20251126-rubikpi-next-20251125-v7-1-e46095b80529@thundersoft.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable OTG support for primary USB controller on EVK Platform. Add
HD3SS3220 Type-C port controller present between Type-C port and SoC
that provides role switch notifications to controller.
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/20251128102507.3206169-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
We know these devices are present, most of them are supported by
downstream and close to the mainline kernels.
This is very handy when rebasing the integration tree with the support.
No functional changes.
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251205-slpi-v3-3-a1320a074345@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the SLPI dsp on the Xiaomi Pocophone F1 with Qualcom SDM845 SoC.
Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251205-slpi-v3-1-a1320a074345@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Introduce the framebuffer node, mostly useful for the u-boot and early
boot stages.
Signed-off-by: Sam Day <me@samcday.com>
Co-developed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251206-sdm845-oneplus-fb-v1-2-19b666b27d6e@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
In line with commit a27ac3806b ("clk: qcom: gcc-sm8450: Use floor ops
for SDCC RCGs") done to fix issues with overclocked SD cards on SM8450
powered boards set floor clock operations for SDCC RCGs on SM8650.
This change fixes initialization of some SD cards, where the problem
is manifested by the SDHC driver:
mmc0: Card appears overclocked; req 50000000 Hz, actual 100000000 Hz
mmc0: error -110 whilst initialising SD card
Fixes: c58225b7e3 ("clk: qcom: add the SM8650 Global Clock Controller driver, part 1")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251124212012.3660189-3-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
In line with commit a27ac3806b ("clk: qcom: gcc-sm8450: Use floor ops
for SDCC RCGs") done to fix issues with overclocked SD cards on SM8450
powered boards set floor clock operations for SDCC RCGs on SM8550.
This change fixes initialization of some SD cards, where the problem
is manifested by the SDHC driver:
mmc0: Card appears overclocked; req 50000000 Hz, actual 100000000 Hz
mmc0: error -110 whilst initialising SD card
Fixes: 955f2ea3b9 ("clk: qcom: Add GCC driver for SM8550")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251124212012.3660189-2-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Static 'struct qcom_cc_desc' is not modified by drivers and can be made
const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Reviewed-by: Imran Shaik <imran.shaik@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251208020621.4514-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Many years have passed (more than 9 actually) since the introduction of
the Nexus 5 dts to Linux and it's high time to update the model property
to be a proper model name and thereby bringing it to the standards of
the 2020s.
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251208-msm8974-hammerhead-model-v1-1-88975f30cbaa@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The ipa driver refuses to load with the old ipa_fw_mem in newer kernels.
Shrinking its size to 0x5a000 fixes the problem.
Fixes: aab69794b5 ("arm64: dts: qcom: Add support for Huawei MateBook E 2019")
Signed-off-by: Jingzhou Zhu <newwheatzjz@zohomail.com>
Link: https://lore.kernel.org/r/20251208031511.3284-3-newwheatzjz@zohomail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The adsp_mem and slpi_mem defined in sdm845.dtsi work well. Remove these
nodes here to avoid redefinition.
Signed-off-by: Jingzhou Zhu <newwheatzjz@zohomail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251208031511.3284-2-newwheatzjz@zohomail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
WLAN card is connected to PCIe4 on Hamoa IoT EVK board. Add WLAN node
to support power sequence for this WLAN card.
Signed-off-by: Yingying Tang <yingying.tang@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251210032817.1264850-1-yingying.tang@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable ST33HTPM TPM over SPI10 on the Monaco IoT EVK by adding the
required SPI and TPM nodes.
Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251114-enable-tpm-monaco-v1-1-4ed566838698@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable ST33HTPM TPM over SPI16 on the LeMans IoT EVK by adding the
required SPI and TPM nodes.
Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251114-enable-tpm-lemans-v1-1-c8d8b580ace7@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This adds initial device tree support for the following phones:
- Google Pixel 3 (blueline)
- Google Pixel 3 XL (crosshatch)
Both phone boards use the same identifiers and differ only slightly
in their connected peripherals.
Supported functionality includes:
- Debug UART
- UFS
- USB-C (peripheral mode)
- Framebuffer (both u-boot and Linux)
- Display (Pixel 3 only, and the driver needs work)
- GPU
- Bluetooth
- Wi-Fi
The rmtfs region is allocated using UIO, making it technically "dynamic."
Its address and size can be read from sysfs:
$ cat /sys/class/uio/uio0/name
/sys/class/uio/uio0/maps/map0/addr
0x00000000f2701000
$ cat /sys/class/uio/uio0/maps/map0/size
0x0000000000200000
Like the OnePlus 6, the Pixel 3 requires 1 kB of reserved memory on either
side of the rmtfs region to work around an XPU bug that would otherwise
cause erroneous violations when accessing the rmtfs_mem region.
Co-developed-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Co-developed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Co-developed-by: Casey Connolly <casey@connolly.tech>
Signed-off-by: Casey Connolly <casey@connolly.tech>
Co-developed-by: Joel Selvaraj <foss@joelselvaraj.com>
Signed-off-by: Joel Selvaraj <foss@joelselvaraj.com>
Co-developed-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Co-developed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251214-pixel-3-v7-8-b1c0cf6f224d@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Document the bindings for the Pixel 3 and 3 XL.
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251214-pixel-3-v7-1-b1c0cf6f224d@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The DT file has GPU node enabled, but doesn't specify the file name of
the ZAP firmware, which means using a default file name. Specify the
name to the ZAP shader firmware, pointing to the file in the
linux-firmware repo.
Fixes: 04a3605b18 ("arm64: dts: qcom: add sm8250 GPU nodes")
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/20251213-zap-names-v1-2-c889af173911@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The DT file has GPU node enabled, but doesn't specify the file name of
the ZAP firmware, which means using a default file name. Specify the
name to the ZAP shader firmware, pointing to the file in the
linux-firmware repo.
Fixes: f30ac26def ("arm64: dts: qcom: add sm8150 GPU nodes")
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/20251213-zap-names-v1-1-c889af173911@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Historically sdm630.dtsi has used 1 byte length for the gpu_speed_bin
cell, although it spans two bytes (offset 5, size 7 bits). It was being
accepted by the kernel because before the commit 7a06ef7510 ("nvmem:
core: fix bit offsets of more than one byte") the kernel didn't have
length check. After this commit nvmem core rejects QFPROM on sdm630 /
sdm660, making GPU and USB unusable on those platforms.
Set the size of the gpu_speed_bin cell to 2 bytes, fixing the parsing
error. While we are at it, update the length to 8 bits as pointed out by
Alexey Minnekhanov.
Fixes: b190fb0106 ("arm64: dts: qcom: sdm630: Add sdm630 dts file")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Link: https://lore.kernel.org/r/20251211-sdm630-fix-gpu-v2-1-92f0e736dba0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
SDM845-based SHIFTPHONES SHIFT6mq has its own calibration files
for the WCN3990 WiFi/Bluetooth radio with the ath10k driver.
Add the calibration variant name to the DTS to reflect this to
allow using the calibration files from linux-firmware.
[David] Adjust the compatible as ath10k-calibration-variant is deprecated
Signed-off-by: Dylan Van Assche <me@dylanvanassche.be>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251110-sdm845-calibration-variants-v1-3-2c536ada77c2@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
SDM845-based Xiaomi POCOPHONE F1 has its own calibration files
for the WCN3990 WiFi/Bluetooth radio with the ath10k driver.
Add the calibration variant name to the DTS to reflect this to
allow using the calibration files from linux-firmware.
[David] Adjust the compatible as ath10k-calibration-variant is deprecated
Signed-off-by: Dylan Van Assche <me@dylanvanassche.be>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251110-sdm845-calibration-variants-v1-2-2c536ada77c2@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
SDM845-based Oneplus 6 and 6T have their own calibration files
for the WCN3990 WiFi/Bluetooth radio with the ath10k driver.
Add the calibration variant name to the DTS to reflect this to
allow using the calibration files from linux-firmware.
[David] Adjust the compatible as ath10k-calibration-variant is deprecated
Signed-off-by: Dylan Van Assche <me@dylanvanassche.be>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251110-sdm845-calibration-variants-v1-1-2c536ada77c2@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable vreg_l6p, which is the voltage source for the pull-up resistor of
the CCI busses.
This ensures that I2C communication works as expected.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251210-fp4-cam-prep-v1-4-0eacbff271ec@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add multiple fixed regulators that are found on the phone, which provide
power to the cameras.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Link: https://lore.kernel.org/r/20251210-fp4-cam-prep-v1-3-0eacbff271ec@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
