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2021-11-08Merge remote-tracking branch 'fscl/5.4-2.3.x-imx' into toradex_5.4-2.3.x-imxDenys Drozdov
2021-07-20Merge tag 'v5.4.133' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.133 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-07-20Merge tag 'v5.4.132' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.132 stable release Conflicts (manual resolve): - drivers/gpu/drm/rockchip/cdn-dp-core.c: Fix merge hiccup when integrating upstream commit 450c25b8a4c9c ("drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write()") - drivers/perf/fsl_imx8_ddr_perf.c: Port upstream commit 3fea9b708ae37 ("drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()") manually to NXP version. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-07-19media: subdev: disallow ioctl for saa6588/davinciArnd Bergmann
commit 0a7790be182d32b9b332a37cb4206e24fe94b728 upstream. The saa6588_ioctl() function expects to get called from other kernel functions with a 'saa6588_command' pointer, but I found nothing stops it from getting called from user space instead, which seems rather dangerous. The same thing happens in the davinci vpbe driver with its VENC_GET_FLD command. As a quick fix, add a separate .command() callback pointer for this driver and change the two callers over to that. This change can easily get backported to stable kernels if necessary, but since there are only two drivers, we may want to eventually replace this with a set of more specialized callbacks in the long run. Fixes: c3fda7f835b0 ("V4L/DVB (10537): saa6588: convert to v4l2_subdev.") Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-14media: Fix Media Controller API config checksShuah Khan
[ Upstream commit 50e7a31d30e8221632675abed3be306382324ca2 ] Smatch static checker warns that "mdev" can be null: sound/usb/media.c:287 snd_media_device_create() warn: 'mdev' can also be NULL If CONFIG_MEDIA_CONTROLLER is disabled, this file should not be included in the build. The below conditions in the sound/usb/Makefile are in place to ensure that media.c isn't included in the build. sound/usb/Makefile: snd-usb-audio-$(CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER) += media.o select SND_USB_AUDIO_USE_MEDIA_CONTROLLER if MEDIA_CONTROLLER && (MEDIA_SUPPORT=y || MEDIA_SUPPORT=SND_USB_AUDIO) The following config check in include/media/media-dev-allocator.h is in place to enable the API only when CONFIG_MEDIA_CONTROLLER and CONFIG_USB are enabled. #if defined(CONFIG_MEDIA_CONTROLLER) && defined(CONFIG_USB) This check doesn't work as intended when CONFIG_USB=m. When CONFIG_USB=m, CONFIG_USB_MODULE is defined and CONFIG_USB is not. The above config check doesn't catch that CONFIG_USB is defined as a module and disables the API. This results in sound/usb enabling Media Controller specific ALSA driver code, while Media disables the Media Controller API. Fix the problem requires two changes: 1. Change the check to use IS_ENABLED to detect when CONFIG_USB is enabled as a module or static. Since CONFIG_MEDIA_CONTROLLER is a bool, leave the check unchanged to be consistent with drivers/media/Makefile. 2. Change the drivers/media/mc/Makefile to include mc-dev-allocator.o in mc-objs when CONFIG_USB is enabled. Link: https://lore.kernel.org/alsa-devel/YLeAvT+R22FQ%2FEyw@mwanda/ Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-05Merge commit '28910e01c43d9735f06fddbeaa42df3e112d1b3e' into ↵Marcel Ziswiler
toradex_5.4-2.3.x-imx This basically contains NXP BSP Patch L5.4.70_2.3.2 plus kernel.org v5.4.115 from https://github.com/Freescale/linux-fslc/tree/5.4-2.3.x-imx. Related-to: ELB-3958 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-03-18Merge tag 'v5.4.106' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.106 stable release Following conflicts were resolved during merge: ---- - drivers/net/can/flexcan.c: Merge NXP commit c2aba4909dc1c ("MLK-23225-2 can: flexcan: initialize all flexcan memory for ECC function") with upstream commit fd872e63b274e ("can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode"). - drivers/net/ethernet/freescale/enetc/enetc_pf.c: Merge upstream commit a8ecf0b2d9547 ("net: enetc: initialize RFS/RSS memories for unused ports too") with NXP commits 7a5abf6a724f9 ("enetc: Remove mdio bus on PF probe error path") and 501d929c03cfa ("enetc: Use DT protocol information to set up the ports") ---- Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-03-17media: rc: compile rc-cec.c into rc-coreHans Verkuil
commit f09f9f93afad770a04b35235a0aa465fcc8d6e3d upstream. The rc-cec keymap is unusual in that it can't be built as a module, instead it is registered directly in rc-main.c if CONFIG_MEDIA_CEC_RC is set. This is because it can be called from drm_dp_cec_set_edid() via cec_register_adapter() in an asynchronous context, and it is not allowed to use request_module() to load rc-cec.ko in that case. Trying to do so results in a 'WARN_ON_ONCE(wait && current_is_async())'. Since this keymap is only used if CONFIG_MEDIA_CEC_RC is set, we just compile this keymap into the rc-core module and never as a separate module. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Fixes: 2c6d1fffa1d9 (drm: add support for DisplayPort CEC-Tunneling-over-AUX) Reported-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-28media: imx8: ar0521 and ar1335 supportMarcel Ziswiler
Add drivers for e-con Systems AR0521 and AR1335 camera modules. Related to: PMS-387 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Conflicts: drivers/staging/media/imx/imx8-isi-cap.c Fix the mxc_get_remote_subdev() calling. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-01-27media: Add support for ADV7280 decoder driverSanchayan Maity
Add support for ADV7280 decoder found on Toradex Analogue Camera Adapter V2.0A Signed-off-by: Sanchayan Maity <sanchayan.maity@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> (cherry picked from commit 481bf320816c56c726197d6155341c2f94aeb6be) (cherry picked from commit 7df8a0f4065f1085ec1765ddfc65b0106ba3faad) (cherry picked from commit 10c6d073f280b831fc6d28db037a210fd1667650)
2021-01-11Merge tag 'v5.4.87' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.87 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2020-12-30media: v4l2-fwnode: Return -EINVAL for invalid bus-typeLad Prabhakar
[ Upstream commit 69baf338fc16a4d55c78da8874ce3f06feb38c78 ] Return -EINVAL if invalid bus-type is detected while parsing endpoints. Fixes: 26c1126c9b56 ("media: v4l: fwnode: Use media bus type for bus parser selection") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-19Merge tag 'v5.4.47' into imx_5.4.yJason Liu
* tag 'v5.4.47': (2193 commits) Linux 5.4.47 KVM: arm64: Save the host's PtrAuth keys in non-preemptible context KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception ... Conflicts: arch/arm/boot/dts/imx6qdl.dtsi arch/arm/mach-imx/Kconfig arch/arm/mach-imx/common.h arch/arm/mach-imx/suspend-imx6.S arch/arm64/boot/dts/freescale/imx8qxp-mek.dts arch/powerpc/include/asm/cacheflush.h drivers/cpufreq/imx6q-cpufreq.c drivers/dma/imx-sdma.c drivers/edac/synopsys_edac.c drivers/firmware/imx/imx-scu.c drivers/net/ethernet/freescale/fec.h drivers/net/ethernet/freescale/fec_main.c drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c drivers/net/phy/phy_device.c drivers/perf/fsl_imx8_ddr_perf.c drivers/usb/cdns3/gadget.c drivers/usb/dwc3/gadget.c include/uapi/linux/dma-buf.h Signed-off-by: Jason Liu <jason.hui.liu@nxp.com>
2020-04-17media: rc: add keymap for Videostrong KII ProMohammad Rasim
[ Upstream commit 30defecb98400575349a7d32f0526e1dc42ea83e ] This is an NEC remote control device shipped with the Videostrong KII Pro tv box as well as other devices from videostrong. Signed-off-by: Mohammad Rasim <mohammad.rasim96@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-03-08Merge tag 'v5.4.24' into imx_5.4.yJason Liu
Merge Linux stable release v5.4.24 into imx_5.4.y * tag 'v5.4.24': (3306 commits) Linux 5.4.24 blktrace: Protect q->blk_trace with RCU kvm: nVMX: VMWRITE checks unsupported field before read-only field ... Signed-off-by: Jason Liu <jason.hui.liu@nxp.com> Conflicts: arch/arm/boot/dts/imx6sll-evk.dts arch/arm/boot/dts/imx7ulp.dtsi arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi drivers/clk/imx/clk-composite-8m.c drivers/gpio/gpio-mxc.c drivers/irqchip/Kconfig drivers/mmc/host/sdhci-of-esdhc.c drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c drivers/net/can/flexcan.c drivers/net/ethernet/freescale/dpaa/dpaa_eth.c drivers/net/ethernet/mscc/ocelot.c drivers/net/ethernet/stmicro/stmmac/stmmac_main.c drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c drivers/net/phy/realtek.c drivers/pci/controller/mobiveil/pcie-mobiveil-host.c drivers/perf/fsl_imx8_ddr_perf.c drivers/tee/optee/shm_pool.c drivers/usb/cdns3/gadget.c kernel/sched/cpufreq.c net/core/xdp.c sound/soc/fsl/fsl_esai.c sound/soc/fsl/fsl_sai.c sound/soc/sof/core.c sound/soc/sof/imx/Kconfig sound/soc/sof/loader.c
2020-02-24media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device ↵Nathan Chancellor
macros [ Upstream commit afb34781620274236bd9fc9246e22f6963ef5262 ] When building with Clang + -Wtautological-constant-compare, several of the ivtv and cx18 drivers warn along the lines of: drivers/media/pci/cx18/cx18-driver.c:1005:21: warning: converting the result of '<<' to a boolean always evaluates to true [-Wtautological-constant-compare] cx18_call_hw(cx, CX18_HW_GPIO_RESET_CTRL, ^ drivers/media/pci/cx18/cx18-cards.h:18:37: note: expanded from macro 'CX18_HW_GPIO_RESET_CTRL' #define CX18_HW_GPIO_RESET_CTRL (1 << 6) ^ 1 warning generated. This warning happens because the shift operation is implicitly converted to a boolean in v4l2_device_mask_call_all before being negated. This can be solved by just comparing the mask result to 0 explicitly so that there is no boolean conversion. The ultimate goal is to enable -Wtautological-compare globally because there are several subwarnings that would be helpful to have. For visual consistency and avoidance of these warnings in the future, all of the implicitly boolean conversions in the v4l2_device macros are converted to explicit ones as well. Link: https://github.com/ClangBuiltLinux/linux/issues/752 Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-11media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustmentsHelen Koike
commit f51e50db4c20d46930b33be3f208851265694f3e upstream. boundary->width and boundary->height are sizes relative to boundary->left and boundary->top coordinates, but they were not being taken into consideration to adjust r->left and r->top, leading to the following error: Consider the follow as initial values for boundary and r: struct v4l2_rect boundary = { .left = 100, .top = 100, .width = 800, .height = 600, } struct v4l2_rect r = { .left = 0, .top = 0, .width = 1920, .height = 960, } calling v4l2_rect_map_inside(&r, &boundary) was modifying r to: r = { .left = 0, .top = 0, .width = 800, .height = 600, } Which is wrongly outside the boundary rectangle, because: v4l2_rect_set_max_size(r, boundary); // r->width = 800, r->height = 600 ... if (r->left + r->width > boundary->width) // true r->left = boundary->width - r->width; // r->left = 800 - 800 if (r->top + r->height > boundary->height) // true r->top = boundary->height - r->height; // r->height = 600 - 600 Fix this by considering top/left coordinates from boundary. Fixes: ac49de8c49d7 ("[media] v4l2-rect.h: new header with struct v4l2_rect helper functions") Signed-off-by: Helen Koike <helen.koike@collabora.com> Cc: <stable@vger.kernel.org> # for v4.7 and up Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-01media: dvbsky: add support for eyeTV Geniatech T2 liteThomas Voegtle
[ Upstream commit 14494583336880640654300c76d0f5df3360d85f ] Adds USB ID for the eyeTV Geniatech T2 lite to the dvbsky driver. This is a Geniatech T230C based stick without IR and a different USB ID. Signed-off-by: Thomas Voegtle <tv@lio96.de> Tested-by: Jan Pieter van Woerkom <jp@jpvw.nl> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-25Revert "media: v4l2-subdev.h: remove obsolete g/s_parm"Robby Cai
This reverts commit 8180b4f4f589ee34d698d30ae6ad7042bf7ff1a0.
2019-11-25MLK-9662 [V4L2 Capture] Revert patch to re-add support for _G_CHIP_IDENTOliver Brown
This reverts commit b71c99801e18eb172ae34851daf25044a3bf644a. Signed-off-by: Oliver Brown <oliver.brown@freescale.com> (cherry picked from commit 5c74966c0e7deb0ac84b3fa8a84c6c942e7d434f) Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Conflicts: drivers/media/v4l2-core/v4l2-ioctl.c
2019-08-26media: v4l2-core: introduce a helper to unregister a i2c subdevEzequiel Garcia
Introduce a new video4linux2 i2c helper, to unregister a subdev. This allows to get rid of yet another ifdef. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: fix checkpatch warning] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-26media: v4l2-core: introduce a helper to unregister a spi subdevEzequiel Garcia
Introduce a new video4linux2 spi helper, to unregister a subdev. This allows to get rid of some more ifdefs. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-26media: v4l2-core: move i2c helpers out of v4l2-common.cEzequiel Garcia
Separate the i2c helpers to v4l2-i2c.c, in order to get rid of the ifdefery. No functional changes intended, this is just a cosmetic change to organize the code better. Given I2C is a tristate symbol, a hidden boolean symbol is introduced, to make the conditional build easier. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-26media: v4l2-core: move spi helpers out of v4l2-common.cEzequiel Garcia
Separate the spi helpers to v4l2-spi.c, in order to get rid of the ifdefery. No functional changes intended, this is just a cosmetic change to organize the code better. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for HardKernel ODROID remoteChristian Hewitt
This is a simple NEC remote control device shipped with the HardKernel ODROID range of SBC devices. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for WeTeK Play 2 remoteChristian Hewitt
The WeTek Play 2 Android STB ships with an unusual remote where the main up/down/left/right/enter controls are surrounded with an outer ring of additional keys which are listed in clockwise order. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for WeTek Hub remoteChristian Hewitt
The WeTek Hub Android STB ships with a simple NEC remote. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for Tanix TX5 max remoteChristian Hewitt
The Tanix TX5 max Android STB ships with a simple NEC remote. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for Tanix TX3 mini remoteChristian Hewitt
The Tanix TX3 mini Android STB ships with a simple NEC remote. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for Khadas VIM/EDGE remoteChristian Hewitt
Khadas VIM and Edge SBC devices use the same NEC remote device. The remote includes a mouse button for Android use. This has been mapped to KEY_MUTE. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-21media: rc: add keymap for Amediatech X96-MAX remoteChristian Hewitt
The X96-Max Android STB ships with a simple NEC remote. It includes a TV section with preset buttons for controlling a TV. These are not configurable, but are noted to aid visual recognition of the device. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-19media: uapi: h264: Get rid of the p0/b0/b1 ref-listsBoris Brezillon
Those lists can be extracted from the dpb, let's simplify userspace life and build that list kernel-side (generic helpers will be provided for drivers that need this list). Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Tested-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-19media: uapi: h264: Add the concept of start codeEzequiel Garcia
Stateless decoders have different expectations about the start code that is prepended on H264 slices. Add a menu control to express the supported start code types (including no start code). Drivers are allowed to support only one start code type, but they can support both too. Note that this is independent of the H264 decoding mode, which specifies the granularity of the decoding operations. Either in frame-based or slice-based mode, this new control will allow to define the start code expected on H264 slices. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Tested-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-19media: uapi: h264: Add the concept of decoding modeBoris Brezillon
Some stateless decoders don't support per-slice decoding granularity (or at least not in a way that would make them efficient or easy to use). Expose a menu to control the supported decoding modes. Drivers are allowed to support only one decoding but they can support both too. To fully specify the decoding operation, we need to introduce a start_byte_offset, to indicate where slices start. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Tested-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-19media: uapi: h264: Rename pixel formatEzequiel Garcia
The V4L2_PIX_FMT_H264_SLICE_RAW name was originally suggested because the pixel format would represent H264 slices without any start code. However, as we will now introduce a start code menu control, give the pixel format a more meaningful name, while it's still early enough to do so. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Tested-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-14media: rc: add include guard to rc-map.hMasahiro Yamada
Add a header include guard just in case. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-14media: dvb_frontend.h: Fix shifting signed 32-bit value problemLuke Nowakowski-Krijger
Fix DVBFE_ALGO_RECOVERY and DVBFE_ALGO_SEARCH_ERROR use BIT macro which fixes undefined behavior error by certain compilers. Also changed all other bit shifted definitions to use macro for better readability. Signed-off-by: Luke Nowakowski-Krijger <lnowakow@eng.ucsd.edu> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-25media: v4l2-async: Add v4l2_async_notifier_add_fwnode_remote_subdevSakari Ailus
v4l2_async_notifier_add_fwnode_remote_subdev is a convenience function for parsing information on V4L2 fwnode subdevs. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-25media: v4l2-async: Get fwnode reference when putting it to the notifier's listSakari Ailus
The v4l2_async_notifier_add_fwnode_subdev() did not take a reference of the added fwnode, relying on the caller to handle that instead, in essence putting the fwnode to be added if there was an error. As the reference is eventually released during the notifier cleanup, this is not intuitive nor logical. Improve this by always getting a reference when the function succeeds, and the caller releasing the reference when it does not *itself* need it anymore. Luckily, perhaps, there were just a handful of callers using the function. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-25media: davinci/vpfe_capture.c: drop unused format descriptionsHans Verkuil
Simplify vpfe_pixel_format to just contain the pixelformat and bpp fields. All others are unused. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-25media: v4l: ctrls: Add debug messagesEzequiel Garcia
Currently, the v4l2 control code is a bit silent on errors. Add debug messages on (hopefully) most of the error paths. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-23media: uapi: new file needs types.hStephen Rothwell
Today's linux-next build (x86_64 allmodconfig) failed like this: include/media/vp8-ctrls.h:25:2: error: unknown type name '__s8' __s8 quant_update[4]; ^~~~ ... include/media/vp8-ctrls.h:107:2: error: unknown type name '__u64' __u64 flags; ^~~~~ Caused by commit a57d6acaf352 ("media: uapi: Add VP8 stateless decoder API") Fixes: a57d6acaf352 ("media: uapi: Add VP8 stateless decoder API") Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: dvbsky: add support for Mygica T230C v2Jan Pieter van Woerkom
Adds support for the "Mygica T230C v2" to the dvbsky driver. Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl> Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: rc: remove unused #define RC_PROTO_BIT_ALLSean Young
This lists all the protocols that the kernel knows about, however there are no users. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: uapi: Add VP8 stateless decoder APIPawel Osciak
Add the parsed VP8 frame pixel format and controls, to be used with the new stateless decoder API for VP8 to provide parameters for accelerator (aka stateless) codecs. Reviewed-by: Tomasz Figa <tfiga@chromium.org> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Pawel Osciak <posciak@chromium.org> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: media/platform: don't set description in ENUM_FMTHans Verkuil
The V4L2 core sets the format description and flags for the driver in order to ensure consistent naming. So drop the strscpy of the description in drivers. Also remove any description strings in driver-internal structures since those are no longer needed. And in am437x-vpfe.c drop an unnecessary f->type assignment in vpfe_enum_fmt(). Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Benoit Parrot <bparrot@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [hverkuil-cisco@xs4all.nl: addressed some small suggestions from Laurent] Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: drivers/staging/media: don't set description for ENUM_FMTHans Verkuil
The V4L2 core sets the format description and flags for the driver in order to ensure consistent naming. So drop the strscpy of the description in drivers. Also remove any description strings in driver-internal structures since those are no longer needed. Note that bcm2835-camera.c: the formats array still stores the flags field for compressed formats since that information is used elsewhere in the driver. But enum_fmt doesn't use it anymore, since the core will set the COMPRESSED flag correctly. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: media/pci: don't set description for ENUM_FMTHans Verkuil
The V4L2 core sets the description for the driver in order to ensure consistent naming. So drop the strscpy of the description in drivers. Also remove any description strings in driver-internal structures since those are no longer needed. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-09Merge tag 'media/v5.3-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new Atmel microship ISC driver - coda has gained support for mpeg2 and mpeg4 - cxusb gained support for analog TV - rockchip staging driver was split into two separate staging drivers - added a new staging driver for Allegro DVT video IP core - added a new staging driver for Amlogic Meson video decoder - lots of improvements and cleanups * tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (398 commits) media: allegro: use new v4l2_m2m_ioctl_try_encoder_cmd funcs media: doc-rst: Fix typos media: radio-raremono: change devm_k*alloc to k*alloc media: stv0297: fix frequency range limit media: rc: Prefer KEY_NUMERIC_* for number buttons on remotes media: dvb_frontend: split dvb_frontend_handle_ioctl function media: mceusb: disable "nonsensical irdata" messages media: rc: remove redundant dev_err message media: cec-notifier: add new notifier functions media: cec: add struct cec_connector_info support media: cec-notifier: rename variables, check kstrdup and n->conn_name media: MAINTAINERS: Add maintainers for Media Controller media: staging: media: tegra-vde: Defer dmabuf's unmapping media: staging: media: tegra-vde: Add IOMMU support media: hdpvr: fix locking and a missing msleep media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() media: atmel: atmel-isc: fix i386 build error media: v4l2-ctrl: Move compound control initialization media: hantro: Use vb2_get_buffer media: pci: cx88: Change the type of 'missed' to u64 ...
2019-06-27media: cec-notifier: add new notifier functionsHans Verkuil
In order to support multiple CEC devices for an HDMI connector, and to support cec_connector_info, drivers should use either a cec_notifier_conn_(un)register pair of functions (HDMI drivers) or a cec_notifier_cec_adap_(un)register pair (CEC adapter drivers). This replaces cec_notifier_get_conn/cec_notifier_put. For CEC adapters it is also no longer needed to call cec_notifier_register, cec_register_cec_notifier and cec_notifier_unregister. This is now all handled internally by the new functions. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-27 00:18:39 +0000