kernel/drivers/media/platform/qcom, branch linux-6.9.y

Merge tag 'media/v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2024-03-15T18:36:54Z

Pull media updates from Mauro Carvalho Chehab: - DVB budget legacy API was finally documented. It took only 20+ years to get some documentation about it... - hantro driver has gained support for STM32MP25 VDEC/VENC - rkisp1 has gained support for i.MX8MP - atomisp got rid of two items from its todo list. Still 5 items pending for moving it out of staging - lots of driver fixes, cleanups and improvements * tag 'media/v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (252 commits) media: rcar-isp: Disallow unbind of devices media: usbtv: Remove useless locks in usbtv_video_free() media: mediatek: vcodec: avoid -Wcast-function-type-strict warning media: ttpci: fix two memleaks in budget_av_attach media: go7007: fix a memleak in go7007_load_encoder media: dvb-frontends: avoid stack overflow warnings with clang media: pvrusb2: fix uaf in pvr2_context_set_notify media: usb: s2255: Refactor s2255_get_fx2fw media: ti: j721e-csi2rx: Convert to platform remove callback returning void media: stm32-dcmipp: Convert to platform remove callback returning void media: nxp: imx8-isi: Convert to platform remove callback returning void media: nuvoton: Convert to platform remove callback returning void media: chips-media: wave5: Convert to platform remove callback returning void media: chips-media: wave5: Remove unnecessary semicolons media: i2c: imx290: Fix IMX920 typo media: platform: replace of_graph_get_next_endpoint() media: i2c: replace of_graph_get_next_endpoint() media: ivsc: csi: Make use of sub-device state media: ivsc: csi: Swap SINK and SOURCE pads media: ipu-bridge: Serialise calls to IPU bridge init ...

media: venus: Convert to dev_pm_domain_attach|detach_list() for vcodec

2024-02-14T09:26:11Z

Let's avoid some of the boilerplate code to manage the vcodec PM domains, by converting into using dev_pm_domain_attach|detach_list(). Cc: Mauro Carvalho Chehab Cc: Stanimir Varbanov Cc: Vikash Garodia Cc: Bjorn Andersson Cc: Konrad Dybcio Cc: Tested-by: Bryan O'Donoghue Reviewed-by: Bryan O'Donoghue Signed-off-by: Ulf Hansson Link: https://lore.kernel.org/r/20240130123951.236243-6-ulf.hansson@linaro.org

media: qcom: venus: Fix kerneldoc

2024-02-05T11:57:45Z

Remove doc for missing field. Signed-off-by: Ricardo Ribalda Reviewed-by: Randy Dunlap Signed-off-by: Hans Verkuil

media: videobuf2: core: Rename min_buffers_needed field in vb2_queue

2023-12-13T16:31:27Z

Rename min_buffers_needed into min_queued_buffers and update the documentation about it. Signed-off-by: Benjamin Gaignard Signed-off-by: Hans Verkuil [hverkuil: Drop the change where min_queued_buffers + 1 buffers would be] [hverkuil: allocated. Now this patch only renames this field instead of making] [hverkuil: a functional change as well.] [hverkuil: Renamed 3 remaining min_buffers_needed occurrences.]

media: venus: core: Set up secure memory ranges for SC7280

2023-12-12T07:54:54Z

Not all SC7280 devices ship with ChromeOS firmware. Other devices need PAS for image authentication. That requires the predefined virtual address ranges to be passed via scm calls. Define them to enable Venus on non-CrOS SC7280 devices. Reviewed-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Reviewed-by: Vikash Garodia Signed-off-by: Luca Weiss Signed-off-by: Stanimir Varbanov Signed-off-by: Hans Verkuil

media: qcom: camss: Add sm8250 named power-domain support

2023-12-07T07:31:15Z

Declare power-domain names "top", "ife0" and "ife1" eponymously for the power-domains TITAN_TOP_GDSC, IFE_0_GDSC and IFE_1_GDSC respectively. Signed-off-by: Bryan O'Donoghue Reviewed-by: Konrad Dybcio Signed-off-by: Hans Verkuil

media: qcom: camss: Flag CSID-lites to support more CSIDs

2023-12-07T07:31:15Z

Some platforms such as SC7280 have 3 CSIDs and 2 CSID-lites but current code has hardcoded 2 as the maximum number of CSIDs. Remove the hardcoded maximum number of VFEs to handle all possible combinations of CSIDs and CSID-lites. Signed-off-by: Matti Lehtimäki Signed-off-by: Bryan O'Donoghue Reviewed-by: Konrad Dybcio Signed-off-by: Hans Verkuil

media: qcom: camss: Flag VFE-lites to support more VFEs

2023-12-07T07:31:15Z

Some platforms such as SC7280 have three VFEs and two VFE-lites. Current code has hard-coded two as the maximum number of VFEs. Remove the hard-coded maximum number of VFEs to handle all possible combinations of VFEs and VFE-lites. Signed-off-by: Matti Lehtimäki Reviewed-by: Konrad Dybcio Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202311200405.h6G4L9oe-lkp@intel.com Signed-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil

media: qcom: camss: Add support for named power-domains

2023-12-07T07:31:15Z

Right now we use fixed indexes to assign power-domains, with a requirement for the TOP GDSC to come last in the list. Adding support for named power-domains means the declaration in the dtsi can come in any order. After this change we continue to support the old indexing - if a SoC resource declaration or the in-use dtb doesn't declare power-domain names we fall back to the default legacy indexing. From this point on though new SoC additions should contain named power-domains, eventually we will drop support for legacy indexing. Tested-by: Matti Lehtimäki Signed-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil

media: qcom: camss: Move VFE power-domain specifics into vfe.c

2023-12-07T07:31:15Z

Moving the location of the hooks to VFE power domains has several advantages. 1. Separation of concerns and functional decomposition. vfe.c should be responsible for and know best how manage power-domains for a VFE, excising from camss.c follows this principle. 2. Embedding a pointer to genpd in struct camss_vfe{} meas that we can dispense with a bunch of kmalloc array inside of camss.c. 3. Splitting up titan top gdsc from vfe/ife gdsc provides a base for breaking up magic indexes in dtsi. Suggested-by: Matti Lehtimäki Tested-by: Matti Lehtimäki Signed-off-by: Bryan O'Donoghue Reviewed-by: Konrad Dybcio Signed-off-by: Hans Verkuil