/drivers/hid/ |
H A D | hid-picolcd_lcd.c | 36 static int picolcd_set_contrast(struct lcd_device *ldev, int contrast) argument 45 data->lcd_contrast = contrast & 0x0ff;
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/drivers/gpu/drm/i2c/ |
H A D | ch7006_mode.c | 335 int flicker, contrast, hpos, vpos; local 343 contrast = interpolate(0, 5, 7, priv->contrast); 344 regs[CH7006_CONTRAST] = bitf(CH7006_CONTRAST_0, contrast);
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/drivers/gpu/drm/nouveau/dispnv04/ |
H A D | overlay.c | 45 struct drm_property *contrast; member in struct:nouveau_plane::__anon876 53 int contrast; member in struct:nouveau_plane 201 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; 234 else if (property == nv_plane->props.contrast) 235 nv_plane->contrast = value; 289 plane->props.contrast = drm_property_create_range( 290 device, 0, "contrast", 0, 8192 - 1); 300 !plane->props.contrast || 311 plane->contrast = 0x1000; 313 plane->props.contrast, plan [all...] |
/drivers/media/pci/cx25821/ |
H A D | cx25821-medusa-video.c | 586 int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder) argument 592 if ((contrast > VIDEO_PROCAMP_MAX) || (contrast < VIDEO_PROCAMP_MIN)) { 596 ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, contrast,
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/drivers/media/platform/omap3isp/ |
H A D | isppreview.h | 77 * @contrast: Contrast. 96 u8 contrast; member in struct:prev_params
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/drivers/media/usb/gspca/gl860/ |
H A D | gl860.h | 49 u16 contrast; member in struct:sd_gl860
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/drivers/video/backlight/ |
H A D | lcd.c | 152 unsigned long contrast; local 154 rc = kstrtoul(buf, 0, &contrast); 162 pr_debug("set contrast to %lu\n", contrast); 163 ld->ops->set_contrast(ld, contrast); 170 static DEVICE_ATTR_RW(contrast);
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/drivers/video/fbdev/ |
H A D | wm8505fb.c | 47 unsigned int contrast; member in struct:wm8505fb_info 153 writel(fbi->contrast<<16 | fbi->contrast<<8 | fbi->contrast, 165 return sprintf(buf, "%u\n", fbi->contrast); 178 fbi->contrast = tmp; 185 static DEVICE_ATTR(contrast, 0644, contrast_show, contrast_store); 349 fbi->contrast = 0x10;
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H A D | bf54x-lq043fb.c | 455 static int bfin_lcd_set_contrast(struct lcd_device *dev, int contrast) argument
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H A D | bfin-t350mcqb-fb.c | 377 static int bfin_lcd_set_contrast(struct lcd_device *dev, int contrast) argument
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/drivers/gpu/drm/armada/ |
H A D | armada_overlay.c | 26 uint16_t contrast; member in struct:armada_plane_properties 57 writel_relaxed(prop->brightness << 16 | prop->contrast, 339 dplane->prop.contrast = val; 416 "contrast", 0, 0x7fff); 454 dplane->prop.contrast = 0x4000; 472 dplane->prop.contrast);
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/drivers/media/platform/exynos4-is/ |
H A D | fimc-isp.h | 79 /* Adjust - contrast */ 80 struct v4l2_ctrl *contrast; member in struct:fimc_isp_ctrls
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/drivers/media/usb/gspca/ |
H A D | conex.c | 40 struct v4l2_ctrl *contrast; member in struct:sd 897 setcontrast(gspca_dev, sd->contrast->cur.val, ctrl->val); 916 sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
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H A D | pac7311.c | 79 struct v4l2_ctrl *contrast; member in struct:sd 422 sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, 453 setcontrast(gspca_dev, v4l2_ctrl_g_ctrl(sd->contrast));
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H A D | pac7302.c | 39 * 0xa2-0xab Brightness, contrast and gamma control 116 struct { /* brightness / contrast cluster */ 118 struct v4l2_ctrl *contrast; member in struct:sd::__anon2441 399 v -= delta[i] * sd->contrast->val / (s32)sd->contrast->maximum; 655 sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
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H A D | spca501.c | 36 unsigned short contrast; member in struct:sd
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H A D | t613.c | 475 static void setcontrast(struct gspca_dev *gspca_dev, s32 contrast) argument 479 if (contrast < 7) 480 reg_to_write = 0x8ea9 - contrast * 0x200; 482 reg_to_write = 0x00a9 + (contrast - 7) * 0x200;
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/drivers/staging/media/davinci_vpfe/ |
H A D | dm365_ipipe.h | 69 /* contrast adjustments */ 70 unsigned char contrast; member in struct:ipipe_lum_adj
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/drivers/media/usb/go7007/ |
H A D | s2250-board.c | 125 int contrast; member in struct:s2250 540 state->contrast = 50;
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/drivers/media/parport/ |
H A D | bw-qcam.c | 119 int contrast, brightness, whitebal; member in struct:qcam 416 /* Reset the QuickCam and program for brightness, contrast, 458 qc_command(q, q->contrast); 872 qcam->contrast = ctrl->val; 999 qcam->contrast = 192;
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H A D | c-qcam.c | 56 int contrast, brightness, whitebal; member in struct:qcam 276 /* Reset the QuickCam and program for brightness, contrast, 295 /* Set contrast and white balance. */ 296 qcam_set(qcam, 0x19, qcam->contrast); 666 qcam->contrast = ctrl->val; 770 qcam->contrast = 192;
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H A D | pms.c | 261 static void pms_contrast(struct pms *dev, short contrast) argument 265 pms_i2c_write(dev, 0x8a, 0x00, contrast); 268 pms_i2c_write(dev, 0x42, 0x13, contrast);
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H A D | w9966.c | 120 signed char contrast; member in struct:w9966 541 saa7111_regs[0x0b] = cam->contrast; 615 cam->contrast = ctrl->val; 632 w9966_write_reg_i2c(cam, 0x0b, cam->contrast) == -1 || 838 cam->contrast = 64;
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/drivers/media/platform/vivid/ |
H A D | vivid-tpg.c | 104 tpg->contrast = 128; 497 if (tpg->brightness != 128 || tpg->contrast != 128 || 507 y = (16 << 4) + ((y - (16 << 4)) * tpg->contrast) / 128; 515 cb = (128 << 4) + (tmp_cb * tpg->contrast * tpg->saturation) / (128 * 128); 516 cr = (128 << 4) + (tmp_cr * tpg->contrast * tpg->saturation) / (128 * 128); 875 enum tpg_color contrast; local 882 contrast = TPG_COLOR_100_RED; 885 contrast = TPG_COLOR_CSC_GREEN; 888 contrast = TPG_COLOR_100_GREEN; 938 gen_twopix(tpg, pix, contrast, [all...] |
H A D | vivid-tpg.h | 116 u8 contrast; member in struct:tpg_data 232 u8 contrast) 234 if (tpg->contrast == contrast) 236 tpg->contrast = contrast; 231 tpg_s_contrast(struct tpg_data *tpg, u8 contrast) argument
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