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/Documentation/gpu/
Dkomeda-kms.rst29 Scaler section in Overview of D71 like display IPs
31 As its name suggests, scaler takes responsibility for scaling, and D71 also
32 supports image enhancements by scaler.
33 The usage of scaler is very flexible and can be connected to layer output
43 user can also insert a scaler between compositor and wb_layer to down scale
63 D71 scaler mostly only has the half horizontal input/output capabilities
64 compared with Layer, like if Layer supports 4K input size, the scaler only can
114 "Scaler-0";
115 "Scaler-1";
116 "Scaler-0/1"
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/Documentation/devicetree/bindings/gpu/
Dsamsung-scaler.yaml4 $id: http://devicetree.org/schemas/gpu/samsung-scaler.yaml#
7 title: Samsung Exynos SoC Image Scaler
15 - samsung,exynos5420-scaler
16 - samsung,exynos5433-scaler
51 const: samsung,exynos5420-scaler
86 scaler@12800000 {
87 compatible = "samsung,exynos5420-scaler";
/Documentation/userspace-api/media/v4l/
Dpipeline.dot6scaler [label="{<scaler_0> 0} | Host\nScaler | {<scaler_1> 1} ", shape=Mrecord, style=filled, fill…
12 frontend:frontend_1 -> scaler:scaler_0 [color=blue, label="HQ: 2592x1968\nHS: 1296x984"]
13 scaler:scaler_1 -> io:io_0 [color=blue, label="HQ: 1280x720\nHS: 1280x720"]
Ddev-subdev.rst119 The sensor scaler is usually of less quality than the host scaler, but
237 - Scaler/0
240 - Scaler/0
243 - Scaler/1
268 * - Configure scaler sink format
285 * - Configure scaler sink compose selection
309 host frontend and scaler sink and source pads have the default
310 values, as well as the compose rectangle on the scaler's sink pad.
316 3. The application configures the scaler sink pad format's size to
321 scaler's sink pad, and the format to the scaler source pad.
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Dvidioc-subdev-enum-frame-size.rst64 supported. For instance, a scaler that uses a fixed-point scaling ratio
/Documentation/devicetree/bindings/hwmon/
Dmoortec,mr75203.yaml25 *) Pre Scaler - provides divide-by-X scaling of input voltage, which can then
27 divide by 2 pre-scaler).
82 moortec,vm-pre-scaler-x2:
84 Defines the channels that use a mr76006 pre-scaler to divide the input
86 The pre-scaler is used for input sources that exceed the VM input range.
89 For channels that are not listed, no pre-scaler is assumed.
160 moortec,vm-pre-scaler-x2 = /bits/ 8 <5 6 20>;
/Documentation/devicetree/bindings/media/
Dsamsung,exynos5250-gsc.yaml7 title: Samsung Exynos SoC G-Scaler
15 G-Scaler is used for scaling and color space conversion on Samsung Exynos
18 Each G-Scaler node should have a numbered alias in the aliases node, in the
101 video-scaler@13e00000 {
Dsamsung,exynos4210-fimc.yaml91 0 - scaler input horizontal size
92 1 - input horizontal size for the scaler bypassed
Dti,vpe.yaml25 - description: Scaler (SC) register region
/Documentation/userspace-api/media/drivers/
Dccs.rst13 the binner and the scaler.
36 Additionally, if a device has no scaler or digital crop functionality, the
40 Scaler chapter
43 The scaler sub-device represents the digital crop and scaling functionality of
49 Additionally, if the scaler sub-device exists, its source pad (1) exposes
/Documentation/admin-guide/media/
Dvimc.rst7 API. It has a capture device and three subdevices: sensor, debayer and scaler.
38 media-ctl -d platform:vimc -V '"Scaler":0[fmt:RGB888_1X24/640x480]'
39 media-ctl -d platform:vimc -V '"Scaler":0[crop:(100,50)/400x150]'
40 media-ctl -d platform:vimc -V '"Scaler":1[fmt:RGB888_1X24/300x700]'
82 vimc-scaler:
Dipu3.rst293 Scaler (BDS) and Geometric Distortion Correction (GDC).
294 There is also a block which can change the frame resolution - YUV Scaler, it is
311 **Bayer Down Scaler**
313 Bayer Down Scaler is capable of performing image scaling in Bayer domain, the
324 **YUV Scaler**
326 YUV Scaler which similar with BDS, but it is mainly do image down scaling in
333 Down Scaler and GDC blocks should be configured with the supported resolutions
Dvimc.dot23 …n00000015 [label="{{<port0> 0} | Scaler\n/dev/v4l-subdev5 | {<port1> 1}}", shape=Mrecord, style=fi…
Dvivid.rst221 picture. The scaler of the vivid driver can enlarge up
222 or down to four times the original size. The scaler is
254 buffer. The scaler of the vivid driver can enlarge up
255 or down to four times the original size. The scaler is
840 - Enable Capture Scaler:
842 enables support for a scaler (maximum 4 times upscaling
880 - Enable Output Scaler:
882 enables support for a scaler (maximum 4 times upscaling
1247 The minimum and maximum resolutions that the scaler can achieve are 16x16 and
1249 less. So for a source resolution of 1280x720 the minimum the scaler can do is
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Dplatform-cardlist.rst31 exynos-gsc Samsung Exynos G-Scaler
Dqcom_camss.rst163 The output size of the scaler module in the VFE is configured with the actual
/Documentation/devicetree/bindings/display/
Dbrcm,bcm2835-vc4.yaml14 with HDMI output and the HVS (Hardware Video Scaler) for compositing
Dbrcm,bcm2835-hvs.yaml7 title: Broadcom VC4 (VideoCore4) Hardware Video Scaler
Damlogic,meson-vpu.yaml43 scaler and a "post-blending" to merge with the OSD Planes.
44 The OSD planes also have a dedicated scaler for one of the OSD.
/Documentation/devicetree/bindings/input/
Dcirrus,ep9307-keypad.yaml46 description: row/column counter pre-scaler load value
/Documentation/gpu/amdgpu/display/
Ddc-glossary.rst213 Scaler
/Documentation/devicetree/bindings/clock/
Dsamsung,exynos850-clock.yaml293 - description: Memory to Memory Scaler clock (from CMU_TOP)
294 - description: Multi-Channel Scaler clock (from CMU_TOP)
/Documentation/devicetree/bindings/display/imx/
Dnxp,imx8mq-dcss.yaml45 - description: Display AXI clock needed by DPR, Scaler, RTRAM_CTRL
/Documentation/devicetree/bindings/iio/adc/
Dadi,ad4000.yaml112 The gain provided by the ADC input scaler is defined by the hardware
/Documentation/userspace-api/media/mediactl/
Dmedia-types.rst38 .. _MEDIA-ENT-F-PROC-VIDEO-SCALER:
178 - Video scaler. An entity capable of video scaling must have

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