- 06 6月, 2017 1 次提交
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由 Sakari Ailus 提交于
Switch users of the v4l2_of_ APIs to the more generic v4l2_fwnode_ APIs. Async OF matching is replaced by fwnode matching and OF matching support is removed. Signed-off-by: NSakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Benoit Parrot <bparrot@ti.com> # i2c/ov2569.c, am437x/am437x-vpfe.c and ti-vpe/cal.c Tested-by: Hans Verkuil <hans.verkuil@cisco.com> # Atmel sama5d3 board + ov2640 sensor Tested-by: NPhilipp Zabel <p.zabel@pengutronix.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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- 10 4月, 2017 2 次提交
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由 Hans Verkuil 提交于
Move this out of the soc_camera directory into the atmel directory where it belongs. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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由 Hans Verkuil 提交于
This patch converts the atmel-isi driver from a soc-camera driver to a driver that is stand-alone. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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- 20 9月, 2016 1 次提交
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由 Julia Lawall 提交于
Check for vb2_ops structures that are only stored in the ops field of a vb2_queue structure. That field is declared const, so vb2_ops structures that have this property can be declared as const also. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: NFabien Dessenne <fabien.dessenne@st.com> Reviewed-by: NJacek Anaszewski <j.anaszewski@samsung.com> Reviewed-by: NBenoit Parrot <bparrot@ti.com> [hans.verkuil@cisco.com: dropped soc_camera/rcar_vin.c patch because that driver will be removed] Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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- 09 7月, 2016 2 次提交
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由 Hans Verkuil 提交于
Make this a proper typed array. Drop the old allocate context code since that is no longer used. Note that the memops functions now get a struct device pointer instead of the struct device ** that was there initially (actually a void pointer to a struct containing only a struct device pointer). This code is now a lot cleaner. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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由 Hans Verkuil 提交于
Stop using alloc_ctx and just fill in the device pointer. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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- 03 3月, 2016 1 次提交
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由 Guenter Roeck 提交于
IS_ERR_VALUE() assumes that its parameter is an unsigned long. It can not be used to check if an unsigned int reflects an error. Doing so can result in the following build warning. drivers/media/platform/soc_camera/atmel-isi.c: In function "atmel_isi_probe": include/linux/err.h:21:38: warning: comparison is always false due to limited range of data type drivers/media/platform/soc_camera/atmel-isi.c:1089:6: note: in expansion of macro "IS_ERR_VALUE" If that warning is seen, the return value from platform_get_irq() is not checked for errors. Signed-off-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 25 1月, 2016 1 次提交
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由 Josh Wu 提交于
Correct the debug output message to show correct format. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 18 12月, 2015 2 次提交
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由 Junghak Sung 提交于
Move timestamp from struct vb2_v4l2_buffer to struct vb2_buffer for common use, and change its type to u64 in order to handling y2038 problem. This patch also includes all device drivers' changes related to this restructuring. Signed-off-by: NJunghak Sung <jh1009.sung@samsung.com> Signed-off-by: NGeunyoung Kim <nenggun.kim@samsung.com> Acked-by: NSeung-Woo Kim <sw0312.kim@samsung.com> Acked-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NHans Verkuil <hansverk@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Hans Verkuil 提交于
The queue_setup callback has a void pointer that is just for V4L2 and is the pointer to the v4l2_format struct that was passed to VIDIOC_CREATE_BUFS. The idea was that drivers would use the information from that struct to buffers suitable for the requested format. After the vb2 split series this pointer is now a void pointer, which is ugly, and the reality is that all existing drivers will effectively just look at the sizeimage field of v4l2_format. To make this more generic the queue_setup callback is changed: the void pointer is dropped, instead if the *num_planes argument is 0, then use the current format size, if it is non-zero, then it contains the number of requested planes and the sizes array contains the requested sizes. If either is unsupported, then return -EINVAL, otherwise use the requested size(s). Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 18 11月, 2015 5 次提交
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由 Josh Wu 提交于
This patch enable Atmel ISI preview path to convert the YUV to RGB format. Signed-off-by: NJosh Wu <josh.wu@atmel.com> [g.liakhovetski@gmx.de: removed superfluous parentheses] Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
The preview path only can convert UYVY format to RGB data. To make preview path work correctly, we need to set up YCC_SWAP according to sensor output and convert them to UYVY. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
Not like codec path, preview path can do downsampling, so we should setup a extra preview width, height for it. This patch add preview resolution setup without down sampling. So currently preview path will output same size as sensor output size. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
Atmel ISI support a preview path which can output RGB data. So this patch introduces a bool variable to choose which path is enabled currently. And also we need setup corresponding path registers. By default the preview path is disabled. We only use Codec path. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
we need to configure the YCC_SWAP bits in ISI_CFG2 according to current sensor output and Atmel ISI output format. Current there are two cases Atmel ISI supported: 1. Atmel ISI outputs YUYV format. This case we need to setup YCC_SWAP according to sensor output format. 2. Atmel ISI output a pass-through formats, which means no swap. Just setup YCC_SWAP as default with no swap. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 17 11月, 2015 1 次提交
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由 Mauro Carvalho Chehab 提交于
Let's not mix headers used by the core with those headers that are needed by some driver-specific interface header. The headers used on drivers were manually moved using: mkdir include/media/drv-intf/ git mv include/media/cx2341x.h include/media/cx25840.h \ include/media/exynos-fimc.h include/media/msp3400.h \ include/media/s3c_camif.h include/media/saa7146.h \ include/media/saa7146_vv.h include/media/sh_mobile_ceu.h \ include/media/sh_mobile_csi2.h include/media/sh_vou.h \ include/media/si476x.h include/media/soc_mediabus.h \ include/media/tea575x.h include/media/drv-intf/ And the references for those headers were corrected using: MAIN_DIR="media/" PREV_DIR="media/" DIRS="drv-intf/" echo "Checking affected files" >&2 for i in $DIRS; do for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do n=`basename $j` git grep -l $n done done|sort|uniq >files && ( echo "Handling files..." >&2; echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\"; ( cd include/$MAIN_DIR; for j in $DIRS; do for i in $(ls $j); do echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\"; done; done; echo "cat > a && mv a \$i; done"; ); echo "Handling documentation..." >&2; echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\"; ( cd include/$MAIN_DIR; for j in $DIRS; do for i in $(ls $j); do echo " perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\"; done; done; echo "cat > a && mv a \$i; done" ); ) >script && . ./script Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: NArnd Bergmann <arnd@arndb.de>
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- 21 10月, 2015 1 次提交
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由 Junghak Sung 提交于
Replace struct v4l2_format * with void * to make queue_setup() for common use. And then, modify all device drivers related with this change. Signed-off-by: NJunghak Sung <jh1009.sung@samsung.com> Signed-off-by: NGeunyoung Kim <nenggun.kim@samsung.com> Acked-by: NSeung-Woo Kim <sw0312.kim@samsung.com> Acked-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fix missing const in fimc-lite.c] Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 01 10月, 2015 1 次提交
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由 Junghak Sung 提交于
Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer. Add new member variables - bytesused, length, offset, userptr, fd, data_offset - to struct vb2_plane in order to cover all information of v4l2_plane. struct vb2_plane { <snip> unsigned int bytesused; unsigned int length; union { unsigned int offset; unsigned long userptr; int fd; } m; unsigned int data_offset; } Replace v4l2_buf with new member variables - index, type, memory - which are common fields for buffer management. struct vb2_buffer { <snip> unsigned int index; unsigned int type; unsigned int memory; unsigned int num_planes; struct vb2_plane planes[VIDEO_MAX_PLANES]; <snip> }; v4l2 specific fields - flags, field, timestamp, timecode, sequence - are moved to vb2_v4l2_buffer in videobuf2-v4l2.c struct vb2_v4l2_buffer { struct vb2_buffer vb2_buf; __u32 flags; __u32 field; struct timeval timestamp; struct v4l2_timecode timecode; __u32 sequence; }; Signed-off-by: NJunghak Sung <jh1009.sung@samsung.com> Signed-off-by: NGeunyoung Kim <nenggun.kim@samsung.com> Acked-by: NSeung-Woo Kim <sw0312.kim@samsung.com> Acked-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 26 9月, 2015 9 次提交
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由 Josh Wu 提交于
This patch will get the DT parameters of vsync/hsync/pixclock polarity, and pass to driver. Also add a debug information for test purpose. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Laurent Pinchart 提交于
The emb_crc_sync, mck_hz, asd and asd_sizes platform data fields are unused, remove them. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Laurent Pinchart 提交于
All in-tree users have migrated to DT, remove support for platform data. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> [josh.wu@atmel.com: squash the commit to remove the unused variable: dev] Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Laurent Pinchart 提交于
Put the endpoint DT node earlier to avoid the need for goto statements to a cleanup code block in case of errors. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
After adding the format check in try_fmt()/set_fmt(), we don't need any format check in configure_geometry(). So make configure_geometry() as void type. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
As in set_fmt() function we only need to know which format is been set, we don't need to access the ISI hardware in this moment. So move the configure_geometry(), which access the ISI hardware, to start_streaming() will make code more consistent and simpler. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
In the function configure_geometry(), we will setup the ISI CFG2 according to the sensor output format. It make no sense to just read back the CFG2 register and just set part of it. So just set up this register directly makes things simpler. Currently only support YUV format from camera sensor. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
If ISI is working on a 1024x768 or higher resolution, it needs longer time to disable ISI. So this patch will increase timeout to 500ms. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Geert Uytterhoeven 提交于
If CONFIG_PM=n: drivers/media/platform/soc_camera/atmel-isi.c:1044: warning: 'atmel_isi_runtime_suspend' defined but not used drivers/media/platform/soc_camera/atmel-isi.c:1054: warning: 'atmel_isi_runtime_resume' defined but not used Protect the unused functions by #ifdef CONFIG_PM to fix this. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 06 7月, 2015 3 次提交
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由 Josh Wu 提交于
The master clock should be handled by sensor itself. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
The runtime pm resume/suspend will enable/disable pclk (ISI peripheral clock). We have to call runtime_pm_get_sync()/runtime_pm_put() when we need to access ISI registers. In atmel_isi_probe(), remove the isi disable code as at that moment ISI peripheral clock is not enable yet. Besides, clock_start()/clock_stop() is used to control the mclk, not the ISI peripheral clock. So move this to start[stop]_streaming() function. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Josh Wu 提交于
In current code, stop_streaming() will just return if ISI is still working in the codec. But this is incorrect, we need to disable ISI even it is working on the codec, otherwise stop_streaming() will not work as we expected. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 01 5月, 2015 3 次提交
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由 Hans Verkuil 提交于
Replace all calls to s_mbus_fmt in bridge drivers by calls to the set_fmt pad op. Remove the old try/s_mbus_fmt video ops since they are now no longer used. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NPrabhakar Lad <prabhakar.csengg@gmail.com> Acked-by: NScott Jiang <scott.jiang.linux@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Hans Verkuil 提交于
Replace all calls to try_mbus_fmt in bridge drivers by calls to the set_fmt pad op. [mchehab@osg.samsung.com: fix a merge conflict at mcam-core.c] Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NScott Jiang <scott.jiang.linux@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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由 Hans Verkuil 提交于
Replace all calls to the enum_mbus_fmt video op by the pad enum_mbus_code op and remove the duplicate video op. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NScott Jiang <scott.jiang.linux@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kamil Debski <k.debski@samsung.com> Acked-by: NPrabhakar Lad <prabhakar.csengg@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 03 3月, 2015 1 次提交
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由 Josh Wu 提交于
The burst length could be BEATS_4/8/16. Before this patch, isi use default value BEATS_4. To imporve the performance we could set it to BEATS_16. Otherwise sometime it would cause the ISI overflow error. Reported-by: NBo Shen <voice.shen@atmel.com> Signed-off-by: NJosh Wu <josh.wu@atmel.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 02 2月, 2015 1 次提交
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由 Lad, Prabhakar 提交于
This patch drops driver specific wait_prepare() and wait_finish() callbacks from vb2_ops and instead uses the the helpers vb2_ops_wait_prepare/finish() provided by the vb2 core, the lock member of the queue needs to be initalized to a mutex so that vb2 helpers vb2_ops_wait_prepare/finish() can make use of it. Signed-off-by: NLad, Prabhakar <prabhakar.csengg@gmail.com> Cc: Josh Wu <josh.wu@atmel.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 22 1月, 2015 1 次提交
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由 Guennadi Liakhovetski 提交于
The V4L2 API requires both .capabilities and .device_caps fields of struct v4l2_capability to be set. Otherwise the compliance checker complains and since commit "v4l2-ioctl: WARN_ON if querycap didn't fill device_caps" a compile-time warning is issued. Fix this non-compliance in several soc-camera camera host drivers. Reported-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Tested-by: NGeert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 15 11月, 2014 1 次提交
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由 Boris BREZILLON 提交于
In order to have subsytem agnostic media bus format definitions we've moved media bus definition to include/uapi/linux/media-bus-format.h and prefixed values with MEDIA_BUS_FMT instead of V4L2_MBUS_FMT. Reference new definitions in all platform drivers. Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Acked-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSakari Ailus <sakari.ailus@linux.intel.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 20 10月, 2014 1 次提交
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由 Wolfram Sang 提交于
A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 27 8月, 2014 2 次提交
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由 Mauro Carvalho Chehab 提交于
drivers/media/platform/soc_camera/atmel-isi.c: In function 'start_streaming': drivers/media/platform/soc_camera/atmel-isi.c:387:6: warning: variable 'sr' set but not used [-Wunused-but-set-variable] u32 sr = 0; ^ Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
drivers/media/platform/soc_camera/atmel-isi.c: In function 'start_streaming': drivers/media/platform/soc_camera/atmel-isi.c:397:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] isi_writel(isi, ISI_INTDIS, ~0UL); ^ Reported-by: Nkbuild test robot <fengguang.wu@intel.com> Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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