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2025-10-02Merge tag 'media/v6.18-1' of ↵Linus Torvalds172-2255/+8841
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Added a new V4L2 clock helper - New camera sensor drivers - iris: Enable H.264/H.265 encoder support and fixes in iris driver common code - camss: add support for new SoC flavors - venus: add new SoC support - tc358743: support more infoframe types - Various fixes, driver improvements and cleanups * tag 'media/v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (439 commits) media: venus: pm_helpers: add fallback for the opp-table media: qcom: camss: vfe: Fix BPL alignment for QCM2290 media: tuner: xc5000: Fix use-after-free in xc5000_release media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in probe media: b2c2: Fix use-after-free causing by irq_check_work in flexcop_pci_remove media: vsp1: Export missing vsp1_isp_free_buffer symbol media: renesas: vsp1: Convert to SYSTEM_SLEEP/RUNTIME_PM_OPS() media: renesas: ceu: Convert to RUNTIME_PM_OPS() media: renesas: fdp1: Convert to RUNTIME_PM_OPS() media: renesas: rcar-vin: Convert to DEFINE_SIMPLE_DEV_PM_OPS() media: renesas: rcar_drif: Convert to DEFINE_SIMPLE_DEV_PM_OPS() media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID media: uvcvideo: Support UVC_CROSXU_CONTROL_IQ_PROFILE media: uvcvideo: Run uvc_ctrl_init_ctrl for all controls media: uvcvideo: Shorten the transfer size non compliance message media: uvcvideo: Do not re-reference dev->udev media: uvcvideo: Use intf instead of udev for printks media: uvcvideo: Move video_device under video_queue media: uvcvideo: Drop stream->mutex media: uvcvideo: Move MSXU_CONTROL_METADATA definition to header ...
2025-10-02Merge tag 'bitmap-for-6.18' of https://github.com/norov/linuxLinus Torvalds1-2/+4
Pull bitmap updates from Yury Norov: - FIELD_PREP_WM16() consolidation (Nicolas) - bitmaps for Rust (Burak) - __fls() fix for arc (Kees) * tag 'bitmap-for-6.18' of https://github.com/norov/linux: (25 commits) rust: add dynamic ID pool abstraction for bitmap rust: add find_bit_benchmark_rust module. rust: add bitmap API. rust: add bindings for bitops.h rust: add bindings for bitmap.h phy: rockchip-pcie: switch to FIELD_PREP_WM16 macro clk: sp7021: switch to FIELD_PREP_WM16 macro PCI: dw-rockchip: Switch to FIELD_PREP_WM16 macro PCI: rockchip: Switch to FIELD_PREP_WM16* macros net: stmmac: dwmac-rk: switch to FIELD_PREP_WM16 macro ASoC: rockchip: i2s-tdm: switch to FIELD_PREP_WM16_CONST macro drm/rockchip: dw_hdmi: switch to FIELD_PREP_WM16* macros phy: rockchip-usb: switch to FIELD_PREP_WM16 macro drm/rockchip: inno-hdmi: switch to FIELD_PREP_WM16 macro drm/rockchip: dw_hdmi_qp: switch to FIELD_PREP_WM16 macro phy: rockchip-samsung-dcphy: switch to FIELD_PREP_WM16 macro drm/rockchip: vop2: switch to FIELD_PREP_WM16 macro drm/rockchip: dsi: switch to FIELD_PREP_WM16* macros phy: rockchip-emmc: switch to FIELD_PREP_WM16 macro drm/rockchip: lvds: switch to FIELD_PREP_WM16 macro ...
2025-09-24media: venus: pm_helpers: add fallback for the opp-tableRenjiang Han1-1/+8
Since the device trees for both HFI_VERSION_1XX and HFI_VERSION_3XX do not include an opp-table and have not configured opp-pmdomain, they still need to use the frequencies defined in the driver's freq_tbl. Both core_power_v1 and core_power_v4 functions require core_clks_enable function during POWER_ON. Therefore, in the core_clks_enable function, if calling dev_pm_opp_find_freq_ceil to obtain the frequency fails, it needs to fall back to the freq_tbl to retrieve the frequency. Fixes: b179234b5e59 ("media: venus: pm_helpers: use opp-table for the frequency") Cc: stable@vger.kernel.org Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Closes: https://lore.kernel.org/linux-media/CA+G9fYu5=3n84VY+vTbCAcfFKOq7Us5vgBZgpypY4MveM=eVwg@mail.gmail.com Signed-off-by: Renjiang Han <quic_renjiang@quicinc.com> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-24media: qcom: camss: vfe: Fix BPL alignment for QCM2290Loic Poulain1-1/+0
VFE-340 requires 8-byte alignment instead of 16-byte. This adjustment prevents image corruption/misaligment when padding is needed. Example: For SRGGB10_1X10/3280x2464, aligned BPL was 4112 instead of 4104 Fixes: 9e89149a19ed ("media: qcom: camss: add support for QCM2290 camss") Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-17media: vsp1: Export missing vsp1_isp_free_buffer symbolLaurent Pinchart1-0/+1
The vsp1_isp_free_buffer() function implemented by the vsp1 driver is part of the API exposed to the rcar-isp driver. All other symbols except that one are properly exported. Fix it. Fixes: d06c1a9f348d ("media: vsp1: Add VSPX support") Cc: stable@vger.kernel.org Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-17media: renesas: vsp1: Convert to SYSTEM_SLEEP/RUNTIME_PM_OPS()Geert Uytterhoeven1-7/+7
Convert the Renesas VSP1 Video Processing Engine driver from SET_SYSTEM_SLEEP_PM_OPS() and SET_RUNTIME_PM_OPS() to SYSTEM_SLEEP_PM_OPS(), RUNTIME_PM_OPS(), and pm_ptr(). This lets us drop the __maybe_unused annotations from its various suspend and resume callbacks, and reduces kernel size in case CONFIG_PM is disabled. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-17media: renesas: ceu: Convert to RUNTIME_PM_OPS()Geert Uytterhoeven1-6/+4
Convert the Renesas Capture Engine Unit driver from SET_RUNTIME_PM_OPS() to RUNTIME_PM_OPS() and pm_ptr(). This lets us drop the __maybe_unused annotations from its runtime suspend and resume callbacks, and reduces kernel size in case CONFIG_PM is disabled. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-17media: renesas: fdp1: Convert to RUNTIME_PM_OPS()Geert Uytterhoeven1-6/+4
Convert the Renesas Fine Display Processor driver from SET_RUNTIME_PM_OPS() to RUNTIME_PM_OPS() and pm_ptr(). This lets us drop the __maybe_unused annotations from its runtime suspend and resume callbacks, and reduces kernel size in case CONFIG_PM is disabled. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-17media: renesas: rcar-vin: Convert to DEFINE_SIMPLE_DEV_PM_OPS()Geert Uytterhoeven1-4/+4
Convert the Renesas R-Car Video Input driver from SIMPLE_DEV_PM_OPS() to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr(). This lets us drop the __maybe_unused annotations from its suspend and resume callbacks, and reduces kernel size in case CONFIG_PM or CONFIG_PM_SLEEP is disabled. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-17media: renesas: rcar_drif: Convert to DEFINE_SIMPLE_DEV_PM_OPS()Geert Uytterhoeven1-6/+6
Convert the Renesas Digital Radio Interface driver from SIMPLE_DEV_PM_OPS() to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr(). This lets us drop the __maybe_unused annotations from its suspend and resume callbacks, and reduces kernel size in case CONFIG_PM or CONFIG_PM_SLEEP is disabled. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-15Merge tag 'qcom-drivers-for-6.18' of ↵Arnd Bergmann1-2/+2
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.18 Allowlist the uefisec application, to provide UEFI variable access on Dell Inspiron 7441 and Latitude 7455, the Hamoa EVK, and the Lenovo Thinkbook 16. Disable tzmem on the SC7180 platform, as this causes problems with rmtfs. Clean up unused, lingering, parameters in the MDT loader API. Unconditinally clear TCS trigger bit, to avoid false completion IRQs in the RPMh/RSC driver. Fix endianess issue in SMEM driver. Add pd-mapper support for SM8750. * tag 'qcom-drivers-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: firmware: qcom: tzmem: disable sc7180 platform soc: qcom: use devm_kcalloc() for array space allocation dt-bindings: firmware: qcom,scm: Add MSM8937 firmware: qcom: scm: Allow QSEECOM on Dell Inspiron 7441 / Latitude 7455 firmware: qcom: scm: Allow QSEECOM on Lenovo Thinkbook 16 soc: qcom: rpmh-rsc: Unconditionally clear _TRIGGER bit for TCS soc: qcom: pd-mapper: Add SM8750 compatible soc: qcom: icc-bwmon: Fix handling dev_pm_opp_find_bw_*() errors soc: remove unneeded 'fast_io' parameter in regmap_config soc: qcom: smem: Fix endian-unaware access of num_entries dt-bindings: soc: qcom,rpmh-rsc: Remove double colon from description dt-bindings: sram: qcom,imem: Document IPQ5424 compatible firmware: qcom: scm: Allow QSEECOM on HAMOA-IOT-EVK soc: qcom: mdt_loader: Remove unused parameter soc: qcom: mdt_loader: Remove pas id parameter soc: qcom: mdt_loader: Remove unused parameter firmware: qcom: scm: preserve assign_mem() error return value Link: https://lore.kernel.org/r/20250911215017.3020481-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-09-10media: qcom: camss: Add missing header bitfield.hLoic Poulain2-0/+2
Add the <linux/bitfield.h> header to prevent erros: >> drivers/media/platform/qcom/camss/camss-vfe-340.c:186:21: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 186 | if (bus_status & TFE_BUS_IRQ_MASK_RUP_DONE(i)) | ^ drivers/media/platform/qcom/camss/camss-vfe-340.c:36:40: note: expanded from macro 'TFE_BUS_IRQ_MASK_RUP_DONE' 36 | #define TFE_BUS_IRQ_MASK_RUP_DONE(sc) FIELD_PREP(TFE_BUS_IRQ_MASK_RUP_DONE_MASK, BIT(sc)) | ^ drivers/media/platform/qcom/camss/camss-vfe-340.c:191:21: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 191 | if (bus_status & TFE_BUS_IRQ_MASK_BUF_DONE(i)) | ^ drivers/media/platform/qcom/camss/camss-vfe-340.c:38:40: note: expanded from macro 'TFE_BUS_IRQ_MASK_BUF_DONE' 38 | #define TFE_BUS_IRQ_MASK_BUF_DONE(sg) FIELD_PREP(TFE_BUS_IRQ_MASK_BUF_DONE_MASK, BIT(sg)) | ^ 2 errors generated. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202509100228.xLeeYzpG-lkp@intel.com/ Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Acked-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: add VPU33 specific encoding buffer calculationNeil Armstrong7-7/+111
The VPU33 found in the SM8650 Platform requires some slighly different buffer calculation for encoding to allow working with the latest firwware uploaded on linux-firmware at [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=ece445af91bbee49bf0d8b23c2b99b596ae6eac7 Suggested-by: Vikash Garodia <quic_vgarodia@quicinc.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for drain sequence in encoder video deviceDikshita Agarwal6-9/+125
Add support for handling start and stop commands, including the end-of-stream (drain) sequence, in the encoder video device. This enables proper signaling to the firmware and ensures that all pending frames are processed and flushed before completing the stream. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for buffer management ioctls for encoder deviceDikshita Agarwal13-104/+215
Implement support for queuing and dequeuing input and output buffers for the encoder video device using the appropriate V4L2 buffer management ioctls. This enables userspace applications to manage streaming buffers required for encoding operations. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd [bod: drop dead code size_enc_single_pipe()] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Allocate and queue internal buffers for encoder video deviceDikshita Agarwal14-58/+1081
Add support for allocating and queuing internal buffers required by the encoder. The sizes of these buffers are derived from hardware specifications and are essential to meet the encoder's functional and performance requirements. These buffers are not exposed to userspace; they are allocated and managed internally to ensure correct and efficient hardware operation. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd [bod: added sm8750 enc_op_int_buf_tbl enumeration during merge] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Set platform capabilities to firmware for encoder video deviceDikshita Agarwal11-30/+737
Initialize and configure platform-specific capabilities for the encoder in the firmware during stream-on, to tailor encoding behavior to the current session's requirements. Some of these capabilities can also be updated dynamically when V4L2 controls are modified by the client after stream-on. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add V4L2 streaming support for encoder video deviceDikshita Agarwal17-416/+796
Add support for V4L2 streaming operations on the encoder video device. During stream-on, configure mandatory properties on the respective planes and notify the firmware to initiate an encode session. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd [bod: add sm8750 enc/dec declarations during merge process] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add platform-specific capabilities for encoder video deviceDikshita Agarwal10-32/+1144
Add platform-specific capabilities for the encoder video device and initialize the corresponding controls in the control handler. This enables proper configuration and handling of encoder-specific features based on platform requirements. Co-developed-by: Wangao Wang <quic_wangaow@quicinc.com> Signed-off-by: Wangao Wang <quic_wangaow@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd [bod: add sm8750 inst_fw_caps_enc/inst_fw_caps_dec] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for G/S_PARM for encoder video deviceDikshita Agarwal11-17/+177
Add supports for the G/S_PARM V4L2 ioctls for encoder video device with necessary hooks. This allows userspace to query the current streaming parameters such as frame intervals and set desired streaming parameters primarily the frame rate. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for G/S_SELECTION for encoder video deviceDikshita Agarwal3-14/+78
Add support for G/S_SELECTION V4L2 ioctls for the encoder video device with necessary hooks. This allows userspace to query and configure rectangular selection areas such as crop. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add encoder support for V4L2 event subscriptionDikshita Agarwal3-1/+23
Implement support for V4L2 event subscription on the encoder device by handling the SUBSCRIBE_EVENT and UNSUBSCRIBE_EVENT ioctls with the necessary hooks. This enables userspace applications to subscribe to V4L2 events, allowing asynchronous notification mechanisms. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for VIDIOC_QUERYCAP for encoder video deviceDikshita Agarwal1-1/+8
Add support for the VIDIOC_QUERYCAP V4L2 iocts for the encoder video device to report core driver capabilities. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for ENUM_FRAMESIZES/FRAMEINTERVALS for encoderDikshita Agarwal8-4/+91
Add support for frame size and frame interval enumeration by implementing ENUM_FRAMESIZES/FRAMEINTERVALS V4L2 ioctls for encoder video device with necessary hooks. This allows userspace application to query encoder capabilities and adapt encoding configurations accordingly. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for ENUM_FMT, S/G/TRY_FMT encoderDikshita Agarwal7-22/+265
Add V4L2 format handling support for the encoder by adding implementation of ENUM/S/G/TRY_FMT with necessary hooks. This ensures that the encoder supports format negotiation consistent with V4L2 expectation, enabling userspace applications to configure resolution, pixel format and buffer layout properly. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Initialize and deinitialize encoder instance structureDikshita Agarwal10-18/+170
Introduce initialization and deinitialization for internal encoder instance structure with necessary hooks. Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Add support for video encoder deviceDikshita Agarwal2-7/+30
Add support for registering a V4L2 encoder video device to the iris driver. The encoder device is registered with the name "qcom-iris-encoder". Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Fix format check for CAPTURE plane in try_fmtDikshita Agarwal1-1/+1
Previously, the format validation relied on an array of supported formats, which only listed formats for the OUTPUT plane. This caused failures when validating formats for the CAPTURE plane. Update the check to validate against the only supported format on the CAPTURE plane, which is NV12. Fixes: fde6161d91bb ("media: iris: Add HEVC and VP9 formats for decoder") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Fix missing LAST flag handling during drainDikshita Agarwal3-4/+3
Improve drain handling by ensuring the LAST flag is attached to final capture buffer when drain response is received from the firmware. Previously, the driver failed to attach the V4L2_BUF_FLAG_LAST flag when a drain response was received from the firmware, relying on userspace to mark the next queued buffer as LAST. This update fixes the issue by checking the pending drain status, attaching the LAST flag to the capture buffer received from the firmware (with EOS attached), and returning it to the V4L2 layer correctly. Fixes: d09100763bed ("media: iris: add support for drain sequence") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Send dummy buffer address for all codecs during drainDikshita Agarwal1-2/+1
Firmware can handle a dummy address for buffers with the EOS flag. To ensure consistent behavior across all codecs, update the drain command to always send a dummy buffer address. This makes the drain handling uniform and avoids any codec specific assumptions. Fixes: 478c4478610d ("media: iris: Add codec specific check for VP9 decoder drain handling") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Allow stop on firmware only if start was issued.Dikshita Agarwal1-1/+1
For HFI Gen1, the instances substate is changed to LOAD_RESOURCES only when a START command is issues to the firmware. If STOP is called without a prior START, the firmware may reject the command and throw some erros. Handle this by adding a substate check before issuing STOP command to the firmware. Fixes: 11712ce70f8e ("media: iris: implement vb2 streaming ops") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Simplify session stop logic by relying on vb2 checksDikshita Agarwal1-23/+19
Remove earlier complex conditional checks in the non-streaming path that attempted to verify if stop was called on a plane that was previously started. These explicit checks are redundant, as vb2 already ensures that stop is only called on ports that have been started, maintaining correct buffer state management. Fixes: 11712ce70f8e ("media: iris: implement vb2 streaming ops") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Update vbuf flags before v4l2_m2m_buf_doneDikshita Agarwal1-2/+2
Update the vbuf flags appropriately in error cases before calling v4l2_m2m_buf_done(). Previously, the flag update was skippied in error scenario, which could result in incorrect state reporting for buffers. Fixes: 17f2a485ca67 ("media: iris: implement vb2 ops for buf_queue and firmware response") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Always destroy internal buffers on firmware release responseDikshita Agarwal1-4/+1
Currently, internal buffers are destroyed only if 'PENDING_RELEASE' flag is set when a release response is received from the firmware, which is incorrect. Internal buffers should always be destroyed when the firmware explicitly releases it, regardless of whether the 'PENDING_RELEASE' flag was set by the driver. This is specially important during force-stop scenarios, where the firmware may release buffers without driver marking them for release. Fix this by removing the incorrect check and ensuring all buffers are properly cleaned up. Fixes: 73702f45db81 ("media: iris: allocate, initialize and queue internal buffers") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Allow substate transition to load resources during output streamingDikshita Agarwal1-1/+2
A client (e.g., GST for encoder) can initiate streaming on the capture port before the output port, causing the instance state to transition to OUTPUT_STREAMING. When streaming is subsequently started on the output port, the instance state advances to STREAMING, and the substate should transition to LOAD_RESOURCES. Previously, the code blocked the substate transition to LOAD_RESOURCES if the instance state was OUTPUT_STREAMING. This update modifies the logic to permit the substate transition to LOAD_RESOURCES when the instance state is OUTPUT_STREAMING, thereby supporting this client streaming sequence. Fixes: 547f7b8c5090 ("media: iris: add check to allow sub states transitions") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Fix port streaming handlingDikshita Agarwal3-4/+32
The previous check to block capture port streaming before output port was incorrect and caused some valid usecase to fail. While removing that check allows capture port to enter streaming independently, it also introduced firmware errors due to premature queuing of DPB buffers before the firmware session was fully started which happens only when streamon is called on output port. Fix this by deferring DPB buffer queuing to the firmware until both capture and output are streaming and state is 'STREAMING'. Fixes: 11712ce70f8e ("media: iris: implement vb2 streaming ops") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Fix memory leak by freeing untracked persist bufferDikshita Agarwal1-0/+10
One internal buffer which is allocated only once per session was not being freed during session close because it was not being tracked as part of internal buffer list which resulted in a memory leak. Add the necessary logic to explicitly free the untracked internal buffer during session close to ensure all allocated memory is released properly. Fixes: 73702f45db81 ("media: iris: allocate, initialize and queue internal buffers") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Report unreleased PERSIST buffers on session closeDikshita Agarwal1-0/+8
Add error reporting for unreleased PERSIST internal buffers in iris_check_num_queued_internal_buffers(). This ensures all buffer types are checked and logged if not freed during session close, helping to detect memory leaks and improve driver robustness. No change to buffer lifecycle or allocation logic. Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10media: iris: Fix buffer count reporting in internal buffer checkDikshita Agarwal1-0/+1
Initialize the count variable to zero before counting unreleased internal buffers in iris_check_num_queued_internal_buffers(). This prevents stale values from previous iterations and ensures accurate error reporting for each buffer type. Without this initialization, the count could accumulate across types, leading to incorrect log messages. Fixes: d2abb1ff5a3c ("media: iris: Verify internal buffer release on close") Cc: stable@vger.kernel.org Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Tested-by: Vikash Garodia <quic_vgarodia@quicinc.com> # X1E80100 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e80100-crd Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: remove a check for unavailable CAMSS endpointVladimir Zapolskiy1-3/+0
Media endpoints are not devices, and there is no valid or sane usecase, when an endpoint on the ISP side is an unavailable device. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Tested-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: unconditionally set async notifier of subdevicesVladimir Zapolskiy1-22/+8
For sake of simplicity it makes sense to register all CAMSS subdevices from its async notifier, this will cover all possible use cases, even if there is no connected sensors to the CAMSS ISP. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Tested-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: remove .link_entities callbackVladimir Zapolskiy2-17/+1
There is no potential for a custom .link_entities callback, remove it by replacing with a common camss_link_entities(). Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Tested-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> [bod: amended for qcm2290, qcs8300, sa8775p] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: Enumerate resources for QCS8300Vikram Sharma1-0/+7
Enumerate csiphy, csid and vfe resources for qcs8300. Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: enable vfe 690 for qcs8300Vikram Sharma2-1/+4
The vfe in qcs8300 is version 690, it is same as vfe used in lemans(sa8775p). vfe gen3 have support for vfe 690. Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: enable csid 690 for qcs8300Vikram Sharma1-1/+2
The CSID in qcs8300 is version 690, it is same as csid used in lemans(sa8775p). csid gen3 have support for csid 690. Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: Add CSIPHY support for QCS8300Vikram Sharma2-0/+59
QCS8300 uses the same CSIPHY hardware version (v1.3.0) as SA8775P. The only difference between the two platforms is the number of CSIPHY instances: SA8775P has four, while QCS8300 has three. Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: Add qcs8300 compatibleVikram Sharma2-0/+23
Add CAMSS_8300 enum, QCS8300 compatible and qcs8300 camss driver private data, the private data just include some basic information for now, later changes will enumerate with csiphy, tpg, csid and vfe resources. Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: Enumerate resources for lemans(sa8775p)Vikram Sharma1-0/+7
Enumerate csiphy, csid and vfe resources for lemans soc. Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: Add support for VFE 690Vikram Sharma3-20/+246
Add support for VFE 690 found on lemans(SA8775P). This is different from vfe 780 w.r.t few register offsets. It supports two full and five lite VFE. Co-developed-by: Suresh Vankadara <quic_svankada@quicinc.com> Signed-off-by: Suresh Vankadara <quic_svankada@quicinc.com> Co-developed-by: Wenmeng Liu <quic_wenmliu@quicinc.com> Signed-off-by: Wenmeng Liu <quic_wenmliu@quicinc.com> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: qcom: camss: Add support for CSID 690Vikram Sharma2-7/+153
Add support for CSID 690 found on lemans(sa8775p) soc, This is different from csid 780 w.r.t few register offsets and bit-fields. Signed-off-by: Suresh Vankadara <quic_svankada@quicinc.com> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-12 03:28:14 +0000