/linux-master/drivers/media/test-drivers/vivid/ |
H A D | vivid-meta-out.h | 10 u16 contrast; member in struct:vivid_meta_out_buf
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H A D | vivid-meta-out.c | 169 v4l2_ctrl_s_ctrl(dev->contrast, meta->contrast); 173 dprintk(dev, 2, " %s brightness %u contrast %u saturation %u hue %d\n", 174 __func__, meta->brightness, meta->contrast,
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/linux-master/drivers/hid/ |
H A D | hid-picolcd_lcd.c | 26 static int picolcd_set_contrast(struct lcd_device *ldev, int contrast) argument 35 data->lcd_contrast = contrast & 0x0ff;
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/linux-master/drivers/video/backlight/ |
H A D | lcd.c | 133 unsigned long contrast; local 135 rc = kstrtoul(buf, 0, &contrast); 143 pr_debug("set contrast to %lu\n", contrast); 144 ld->ops->set_contrast(ld, contrast); 151 static DEVICE_ATTR_RW(contrast);
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/linux-master/drivers/video/fbdev/ |
H A D | wm8505fb.c | 39 unsigned int contrast; member in struct:wm8505fb_info 145 writel(fbi->contrast<<16 | fbi->contrast<<8 | fbi->contrast, 157 return sprintf(buf, "%u\n", fbi->contrast); 170 fbi->contrast = tmp; 177 static DEVICE_ATTR_RW(contrast); 344 fbi->contrast = 0x10;
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H A D | ssd1307fb.c | 68 u32 contrast; member in struct:ssd1307fb_par 359 /* Set initial contrast */ 364 ret = ssd1307fb_write_cmd(par->client, par->contrast); 515 par->contrast = brightness; 520 ret = ssd1307fb_write_cmd(par->client, par->contrast); 530 return par->contrast; 667 par->contrast = 127; 751 bl->props.brightness = par->contrast;
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H A D | imxfb.c | 802 static int imxfb_lcd_set_contrast(struct lcd_device *lcddev, int contrast) argument 807 if (contrast > 255) 808 contrast = 255; 809 else if (contrast < 0) 810 contrast = 0; 813 fbi->pwmr |= contrast;
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/linux-master/include/linux/ |
H A D | lcd.h | 36 /* The maximum value for contrast (read-only) */ 46 /* Get the current contrast setting (0-max_contrast) */ 48 /* Set LCD panel contrast */ 49 int (*set_contrast)(struct lcd_device *, int contrast);
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/linux-master/drivers/gpu/drm/nouveau/dispnv04/ |
H A D | overlay.c | 45 struct drm_property *contrast; member in struct:nouveau_plane::__anon346 52 int contrast; member in struct:nouveau_plane 220 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; 253 else if (property == nv_plane->props.contrast) 254 nv_plane->contrast = value; 309 plane->props.contrast = drm_property_create_range( 310 device, 0, "contrast", 0, 8192 - 1); 318 !plane->props.contrast || 328 plane->contrast = 0x1000; 330 plane->props.contrast, plan [all...] |
/linux-master/drivers/media/usb/gspca/gl860/ |
H A D | gl860.h | 37 u16 contrast; member in struct:sd_gl860
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H A D | gl860-ov2640.c | 178 sd->vcur.contrast = 0; 189 sd->vmax.contrast = 255; 242 sd->vold.contrast = -1; 343 s32 cntr = sd->vcur.contrast; 383 if (cntr != sd->vold.contrast) { 384 sd->vold.contrast = cntr; 385 if (cntr < 0 || cntr > sd->vmax.contrast)
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H A D | gl860-mi1320.c | 207 sd->vcur.contrast = 10; 219 sd->vmax.contrast = 0; /* 10 but not working with this driver */ 284 sd->vold.contrast = -1; 370 s32 cntr = sd->vcur.contrast; 529 if (cntr != sd->vold.contrast) { 530 sd->vold.contrast = cntr; 531 if (cntr < 0 || cntr > sd->vmax.contrast)
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H A D | gl860.c | 60 sd->vcur.contrast = ctrl->val; 116 if (sd->vmax.contrast) 118 0, sd->vmax.contrast, 1, 119 sd->vcur.contrast);
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/linux-master/drivers/media/platform/ti/omap3isp/ |
H A D | isppreview.h | 74 * @contrast: Contrast. 93 u8 contrast; member in struct:prev_params
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/linux-master/drivers/gpu/drm/solomon/ |
H A D | ssd130x.h | 84 u32 contrast; member in struct:ssd130x_device
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/linux-master/include/media/tpg/ |
H A D | v4l2-tpg.h | 156 u8 contrast; member in struct:tpg_data 309 u8 contrast) 311 if (tpg->contrast == contrast) 313 tpg->contrast = contrast; 308 tpg_s_contrast(struct tpg_data *tpg, u8 contrast) argument
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/linux-master/drivers/media/platform/samsung/exynos4-is/ |
H A D | fimc-isp.h | 76 /* Adjust - contrast */ 77 struct v4l2_ctrl *contrast; member in struct:fimc_isp_ctrls
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/linux-master/drivers/media/usb/gspca/ |
H A D | spca561.c | 27 struct { /* hue/contrast control cluster */ 28 struct v4l2_ctrl *contrast; member in struct:sd::__anon1162 470 static void setwhite(struct gspca_dev *gspca_dev, s32 white, s32 contrast) argument 483 red += contrast - 0x20; 484 blue += contrast - 0x20; 485 reg_w_val(gspca_dev, 0x8652, contrast + 0x20); /* Gr */ 486 reg_w_val(gspca_dev, 0x8654, contrast + 0x20); /* Gb */ 622 v4l2_ctrl_g_ctrl(sd->contrast)); 765 /* hue/contrast control cluster for 72a */ 818 sd->contrast [all...] |
H A D | pac7311.c | 66 struct v4l2_ctrl *contrast; member in struct:sd 409 sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, 440 setcontrast(gspca_dev, v4l2_ctrl_g_ctrl(sd->contrast));
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/linux-master/drivers/gpu/drm/i2c/ |
H A D | ch7006_drv.c | 274 priv->contrast); 336 priv->contrast = val; 458 priv->contrast = 50;
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H A D | ch7006_mode.c | 334 int flicker, contrast, hpos, vpos; local 342 contrast = interpolate(0, 5, 7, priv->contrast); 343 regs[CH7006_CONTRAST] = bitf(CH7006_CONTRAST_0, contrast);
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/linux-master/drivers/media/usb/hdpvr/ |
H A D | hdpvr.h | 56 u8 contrast; member in struct:hdpvr_options
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/linux-master/drivers/gpu/drm/i915/display/ |
H A D | intel_overlay.c | 197 u32 brightness, contrast, saturation; member in struct:intel_overlay 1225 iowrite32((overlay->contrast << 18) | (overlay->brightness & 0xff), 1294 attrs->contrast = overlay->contrast; 1308 if (attrs->contrast > 255) 1315 overlay->contrast = attrs->contrast; 1412 overlay->contrast = 75;
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/linux-master/drivers/gpu/drm/armada/ |
H A D | armada_overlay.c | 38 u16 contrast; member in struct:armada_overlay_state 47 drm_to_overlay_state(state)->contrast; 321 state->contrast = DEFAULT_CONTRAST; 403 drm_to_overlay_state(state)->contrast = val; 455 *val = drm_to_overlay_state(state)->contrast; 531 "contrast", 0, 0x7fff);
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/linux-master/drivers/gpu/drm/gud/ |
H A D | gud_connector.c | 308 old_state->tv.contrast != new_state->tv.contrast || 461 return &state->contrast;
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