/linux-master/drivers/platform/x86/ |
H A D | nvidia-wmi-ec-backlight.c | 7 #include <linux/backlight.h> 10 #include <linux/platform_data/x86/nvidia-wmi-ec-backlight.h> 52 dev_err(&w->dev, "EC backlight control failed: %s\n", 102 * Identify this backlight device as a firmware device so that it can 134 .name = "nvidia-wmi-ec-backlight",
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/linux-master/drivers/video/fbdev/nvidia/ |
H A D | nv_backlight.c | 9 #include <linux/backlight.h> 14 #include <asm/backlight.h> 63 tmp_pmc |= (1 << 31); /* backlight bit */
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/linux-master/drivers/gpu/drm/panel/ |
H A D | panel-jdi-lpm102a188a.c | 10 #include <linux/backlight.h> 47 struct backlight_device *backlight; member in struct:jdi_panel 74 backlight_disable(jdi->backlight); 171 * TCONN. This should hopefully avoid interaction with the backlight 194 /* Disable backlight to avoid showing random pixels 197 backlight_disable(jdi->backlight); 340 * Ensure we send image data before turning the backlight 345 backlight_enable(jdi->backlight); 433 jdi->backlight = devm_of_find_backlight(dev); 434 if (IS_ERR(jdi->backlight)) [all...] |
H A D | panel-samsung-sofef00.c | 12 #include <linux/backlight.h> 268 ctx->panel.backlight = sofef00_create_backlight(dsi); 269 if (IS_ERR(ctx->panel.backlight)) 270 return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight), 271 "Failed to create backlight\n");
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H A D | panel-samsung-s6e3fa7.c | 10 #include <linux/backlight.h> 238 ctx->panel.backlight = s6e3fa7_panel_create_backlight(dsi); 239 if (IS_ERR(ctx->panel.backlight)) 240 return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight), 241 "Failed to create backlight\n");
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H A D | panel-jdi-lt070me05000.c | 10 #include <linux/backlight.h> 38 struct backlight_device *backlight; member in struct:jdi_panel 182 backlight_disable(jdi->backlight); 278 backlight_enable(jdi->backlight); 423 jdi->backlight = drm_panel_create_dsi_backlight(jdi->dsi); 424 if (IS_ERR(jdi->backlight)) 425 return dev_err_probe(dev, PTR_ERR(jdi->backlight), 426 "failed to register backlight %d\n", ret);
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H A D | panel-startek-kd070fhfid015.c | 14 #include <linux/backlight.h> 39 struct backlight_device *backlight; member in struct:stk_panel 327 stk->backlight = drm_panel_create_dsi_backlight(stk->dsi); 328 if (IS_ERR(stk->backlight)) { 329 ret = PTR_ERR(stk->backlight); 330 dev_err(dev, "failed to register backlight %d\n", ret);
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/linux-master/arch/powerpc/platforms/powermac/ |
H A D | backlight.c | 4 * Contains support for the backlight. 12 #include <linux/backlight.h> 17 #include <asm/backlight.h> 34 /* The via-pmu code allows the backlight to be grabbed, in which case the 45 /* Main backlight storage 50 * We can only store one backlight here, but since Apple laptops have only one 51 * internal display, it doesn't matter. Other backlight drivers can be used 59 struct device_node* bk_node = of_find_node_by_name(NULL, "backlight"); 63 "backlight-control", NULL);
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/linux-master/include/linux/mfd/ |
H A D | as3711.h | 121 struct as3711_bl_pdata backlight; member in struct:as3711_platform_data
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/linux-master/drivers/video/backlight/ |
H A D | rave-sp-backlight.c | 10 #include <linux/backlight.h> 61 * If not we make sure the backlight is in a consistent state. 70 { .compatible = "zii,rave-sp-backlight" },
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H A D | ipaq_micro_bl.c | 4 * iPAQ microcontroller backlight support 8 #include <linux/backlight.h> 27 * Byte 0: backlight instance (usually 1) 54 bd = devm_backlight_device_register(&pdev->dev, "ipaq-micro-backlight", 68 .name = "ipaq-micro-backlight", 75 MODULE_DESCRIPTION("driver for iPAQ Atmel micro backlight"); 76 MODULE_ALIAS("platform:ipaq-micro-backlight");
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H A D | backlight.c | 14 #include <linux/backlight.h> 22 #include <asm/backlight.h> 28 * The backlight core supports implementing backlight drivers. 30 * A backlight driver registers a driver using 31 * devm_backlight_device_register(). The properties of the backlight 34 * the update_status() operation is called. The backlight driver shall 35 * implement this operation and use it to adjust backlight. 37 * Several sysfs attributes are provided by the backlight core:: 43 * See Documentation/ABI/stable/sysfs-class-backlight fo 556 struct backlight_device *backlight = *(struct backlight_device **)res; local 625 struct backlight_device **ptr, *backlight; local [all...] |
H A D | pcf50633-backlight.c | 4 * PCF50633 backlight device driver 12 #include <linux/backlight.h> 16 #include <linux/mfd/pcf50633/backlight.h> 29 * Update the brightness limit for the pc50633 backlight. The actual brightness 146 .name = "pcf50633-backlight", 153 MODULE_DESCRIPTION("PCF50633 backlight driver"); 155 MODULE_ALIAS("platform:pcf50633-backlight");
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H A D | wm831x_bl.c | 13 #include <linux/backlight.h> 122 pdata = wm831x_pdata->backlight; 188 dev_err(&pdev->dev, "failed to register backlight\n"); 206 .name = "wm831x-backlight", 216 MODULE_ALIAS("platform:wm831x-backlight");
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/linux-master/include/linux/mfd/wm831x/ |
H A D | pdata.h | 125 struct wm831x_backlight_pdata *backlight; member in struct:wm831x_pdata
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/linux-master/drivers/auxdisplay/ |
H A D | charlcd.h | 58 * @backlight: Turn backlight on or off. Optional. 79 void (*backlight)(struct charlcd *lcd, enum charlcd_onoff on); member in struct:charlcd_ops
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/linux-master/drivers/media/usb/gspca/gl860/ |
H A D | gl860-mi1320.c | 204 sd->vcur.backlight = 0; 216 sd->vmax.backlight = 2; 281 sd->vold.backlight = -1; 367 s32 backlight = sd->vcur.backlight; local 482 if (backlight != sd->vold.backlight) { 483 sd->vold.backlight = backlight; 484 if (backlight < [all...] |
/linux-master/drivers/gpu/drm/tiny/ |
H A D | hx8357d.c | 12 #include <linux/backlight.h> 237 dbidev->backlight = devm_of_find_backlight(dev); 238 if (IS_ERR(dbidev->backlight)) 239 return PTR_ERR(dbidev->backlight);
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H A D | ili9163.c | 3 #include <linux/backlight.h> 168 dbidev->backlight = devm_of_find_backlight(dev); 169 if (IS_ERR(dbidev->backlight)) 170 return PTR_ERR(dbidev->backlight);
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H A D | st7735r.c | 10 #include <linux/backlight.h> 215 dbidev->backlight = devm_of_find_backlight(dev); 216 if (IS_ERR(dbidev->backlight)) 217 return PTR_ERR(dbidev->backlight);
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H A D | mi0283qt.c | 8 #include <linux/backlight.h> 207 dbidev->backlight = devm_of_find_backlight(dev); 208 if (IS_ERR(dbidev->backlight)) 209 return PTR_ERR(dbidev->backlight);
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H A D | ili9341.c | 11 #include <linux/backlight.h> 199 dbidev->backlight = devm_of_find_backlight(dev); 200 if (IS_ERR(dbidev->backlight)) 201 return PTR_ERR(dbidev->backlight);
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H A D | ili9486.c | 8 #include <linux/backlight.h> 224 dbidev->backlight = devm_of_find_backlight(dev); 225 if (IS_ERR(dbidev->backlight)) 226 return PTR_ERR(dbidev->backlight);
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/linux-master/drivers/platform/x86/dell/ |
H A D | Makefile | 17 obj-$(CONFIG_DELL_UART_BACKLIGHT) += dell-uart-backlight.o
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/linux-master/drivers/gpu/drm/nouveau/ |
H A D | nouveau_backlight.c | 34 #include <linux/backlight.h> 114 * enable/disable the backlight ourselves for modesets 165 struct nouveau_backlight *nv_bl = nv_connector->backlight; 226 /* FIXME: perform backlight probing for eDP _before_ this, this only gets called after connector 261 NV_DEBUG(drm, "DPCD backlight controls supported on %s\n", 271 NV_ERROR(drm, "Failed to enable backlight on %s: %d\n", 302 NV_INFO_ONCE(drm, "Apple GMUX detected: not registering Nouveau backlight interface\n"); 352 NV_ERROR(drm, "Failed to retrieve a unique name for the backlight interface\n"); 366 nouveau_connector(connector)->backlight = bl; 378 * try registering an ACPI video backlight devic [all...] |