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/Linux-v6.1/include/linux/
Dcordic.h31 * struct cordic_iq - i/q coordinate.
33 * @i: real part of coordinate (in phase).
34 * @q: imaginary part of coordinate (quadrature).
42 * cordic_calc_iq() - calculates the i/q coordinate for given angle.
44 * @theta: angle in degrees for which i/q coordinate is to be calculated.
45 * @coord: function output parameter holding the i/q coordinate.
47 * The function calculates the i/q coordinate for a given angle using the
48 * CORDIC algorithm. The coordinate consists of a real (i) and an
/Linux-v6.1/Documentation/userspace-api/media/drivers/
Ddw100.rst38 Each x, y coordinate register uses 16 bits to record the coordinate address in
47 Y coordinate X coordinate
54 vertex of the grid. The x coordinate is stored in the 16 LSBs and the y
55 coordinate in the 16 MSBs.
78 vertex coordinates for x and y. Each x, y coordinate register uses 16 bits
79 (UQ12.4) to record the coordinate address, with the Y coordinate in the
/Linux-v6.1/Documentation/input/devices/
Dsentelic.rst117 Byte 2: X coordinate (xpos[9:2])
118 Byte 3: Y coordinate (ypos[9:2])
119 Byte 4: Bit1~Bit0 => Y coordinate (xpos[1:0])
120 Bit3~Bit2 => X coordinate (ypos[1:0])
164 Bit5 => Valid bit, 0 means that the coordinate is invalid or finger up.
172 Byte 2: X coordinate (xpos[9:2])
173 Byte 3: Y coordinate (ypos[9:2])
174 Byte 4: Bit1~Bit0 => Y coordinate (xpos[1:0])
175 Bit3~Bit2 => X coordinate (ypos[1:0])
189 Bit5 => Valid bit, 0 means that the coordinate is invalid or finger up.
[all …]
Datarikbd.rst60 report relative motion, absolute motion in a coordinate system maintained
289 coordinate system. Motion beyond that value is also ignored.
332 occur before the internally maintained coordinate is changed by one
351 XMSB ; X coordinate
353 YMSB ; Y coordinate
366 XMSB ; X coordinate
367 XLSB ; (in scaled coordinate system)
368 YMSB ; Y coordinate
382 logical coordinate system internal to the ikbd for all relative or absolute
393 Makes the origin of the Y axis to be at the top of the logical coordinate
/Linux-v6.1/include/drm/
Ddrm_rect.h38 * @x1: horizontal starting coordinate (inclusive)
39 * @x2: horizontal ending coordinate (exclusive)
40 * @y1: vertical starting coordinate (inclusive)
41 * @y2: vertical ending coordinate (exclusive)
52 * @x: x coordinate
53 * @y: y coordinate
96 * @x: x coordinate
97 * @y: y coordinate
/Linux-v6.1/drivers/gpu/drm/
Ddrm_plane_helper.c155 * @crtc_x: x coordinate within CRTC
156 * @crtc_y: y coordinate within CRTC
157 * @crtc_w: width coordinate within CRTC
158 * @crtc_h: height coordinate within CRTC
159 * @src_x: x coordinate within source
160 * @src_y: y coordinate within source
161 * @src_w: width coordinate within source
162 * @src_h: height coordinate within source
Ddrm_rect.c240 * @width: Width of the coordinate space
241 * @height: Height of the coordinate space
250 * to the vertical axis of the untransformed coordinate
306 * @width: Width of the coordinate space
307 * @height: Height of the coordinate space
318 * coordinate space, so that you never have to flip
/Linux-v6.1/drivers/media/platform/samsung/s5p-g2d/
Dg2d-regs.h32 #define SRC_LEFT_TOP_REG 0x0310 /* Src Left Top Coordinate reg */
33 #define SRC_RIGHT_BOTTOM_REG 0x0314 /* Src Right Bottom Coordinate reg */
43 #define DST_LEFT_TOP_REG 0x0410 /* Dest Left Top Coordinate reg */
44 #define DST_RIGHT_BOTTOM_REG 0x0414 /* Dest Right Bottom Coordinate reg */
50 #define PAT_OFFSET_REG 0x050C /* Pattern Left Top Coordinate reg */
/Linux-v6.1/Documentation/devicetree/bindings/input/touchscreen/
Dtouchscreen.yaml14 description: minimum x coordinate reported
19 description: minimum y coordinate reported
24 description: horizontal resolution of touchscreen (maximum x coordinate reported + 1)
28 description: vertical resolution of touchscreen (maximum y coordinate reported + 1)
Dti,am3359-tsc.yaml26 ti,coordinate-readouts:
28 step is used to read a single coordinate. A single readout is enough but
62 - ti,coordinate-readouts
73 ti,coordinate-readouts = <5>;
/Linux-v6.1/Documentation/userspace-api/media/v4l/
Dext-ctrls-colorimetry.rst64 - Specifies the normalized x chromaticity coordinate of the color
72 - Specifies the normalized y chromaticity coordinate of the color
80 - Specifies the normalized x chromaticity coordinate of the white
84 - Specifies the normalized y chromaticity coordinate of the white
Dselection-api-configuration.rst38 It uses the same coordinate system as ``V4L2_SEL_TGT_CROP_BOUNDS``. The
57 coordinates are also expressed in the same coordinate system as the
98 same coordinate system as the bounds rectangle. The active cropping area
/Linux-v6.1/drivers/staging/sm750fb/
Dsm750_accel.h201 * @sx: Starting x coordinate of source surface
202 * @sy: Starting y coordinate of source surface
206 * @dx: Starting x coordinate of destination surface
207 * @dy: Starting y coordinate of destination surface
230 * @dx: Starting x coordinate of destination surface
231 * @dy: Starting y coordinate of destination surface
Dsm750_accel.c138 * @sx: Starting x coordinate of source surface
139 * @sy: Starting y coordinate of source surface
143 * @dx: Starting x coordinate of destination surface
144 * @dy: Starting y coordinate of destination surface
311 * @dx: Starting x coordinate of destination surface
312 * @dy: Starting y coordinate of destination surface
/Linux-v6.1/lib/math/
Dcordic.c41 * cordic_calc_iq() - calculates the i/q coordinate for given angle
43 * theta: angle in degrees for which i/q coordinate is to be calculated
44 * coord: function output parameter holding the i/q coordinate
/Linux-v6.1/drivers/media/platform/st/sti/delta/
Ddelta-mjpeg-fw.h165 * @xvalue0: the x(0) coordinate for subregion decoding
166 * @xvalue1: the x(1) coordinate for subregion decoding
167 * @yvalue0: the y(0) coordinate for subregion decoding
168 * @yvalue1: the y(1) coordinate for subregion decoding
/Linux-v6.1/drivers/media/i2c/ccs/
Dccs-data.h137 * @small_offset_x: offset X coordinate
138 * @small_offset_y: offset Y coordinate
159 * @main_offset_x: Start X coordinate of PDAF pixel blocks
160 * @main_offset_y: Start Y coordinate of PDAF pixel blocks
/Linux-v6.1/drivers/staging/media/atomisp/pci/
Dia_css_types.h94 /* Generic coordinate structure.
97 s32 x; /** Value of a coordinate on the horizontal axis */
98 s32 y; /** Value of a coordinate on the vertical axis */
164 * - Origin coordinate of bayer (real sensor data)
317 /** X coordinate (in bqs) of bayer origin on shading table.
324 /** Y coordinate (in bqs) of bayer origin on shading table.
352 The coordinate x,y should be positive values. */
433 s32 x; /** x coordinate */
434 s32 y; /** y coordinate */
455 * origin : This is the coordinate (x,y) within the effective input resolution
[all …]
/Linux-v6.1/drivers/input/
Dtouchscreen.c166 * @x: X coordinate to store in pos
167 * @y: Y coordinate to store in pos
187 * @x: X coordinate to report
188 * @y: Y coordinate to report
/Linux-v6.1/include/uapi/linux/
Dlibc-compat.h55 /* Coordinate with glibc net/if.h header. */
89 /* Coordinate with glibc netinet/in.h header. */
132 * coordinate. */
143 /* Coordinate with glibc netipx/ipx.h header. */
/Linux-v6.1/include/crypto/
Decc_curve.h12 * @x: X coordinate in vli form.
13 * @y: Y coordinate in vli form.
/Linux-v6.1/drivers/staging/vc04_services/vchiq-mmal/
Dmmal-msg-common.h39 s32 x; /**< x coordinate (from left) */
40 s32 y; /**< y coordinate (from top) */
/Linux-v6.1/drivers/input/rmi4/
Drmi_2d_sensor.h31 * @max_x - The maximum X coordinate that will be reported by this sensor.
32 * @max_y - The maximum Y coordinate that will be reported by this sensor.
/Linux-v6.1/drivers/media/platform/samsung/exynos4-is/
Dfimc-is-command.h49 /* parameter1: coordinate count */
50 /* parameter2: coordinate buffer address */
/Linux-v6.1/drivers/media/usb/gspca/stv06xx/
Dstv06xx_vv6410.h38 /* End x coordinate of image size */
42 /* End y coordinate of image size */
116 /* Y-coordinate of top left corner of region of interest (y-offset) */

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