Searched refs:backlight (Results 51 - 75 of 239) sorted by relevance

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/linux-master/drivers/video/fbdev/aty/
H A Dradeon_backlight.c11 #include <linux/backlight.h>
15 #include <asm/backlight.h>
57 * backlight. This provides some greater power saving and the display
58 * is useless without backlight anyway.
161 * direction backlight should work on a given panel?
/linux-master/drivers/gpu/drm/amd/display/dc/dce/
H A Ddmub_abm.c60 static void dmub_abm_init_ex(struct abm *abm, uint32_t backlight, uint32_t user_level) argument
62 dmub_abm_init(abm, backlight, user_level);
/linux-master/drivers/macintosh/
H A Dvia-pmu-backlight.c13 #include <linux/backlight.h>
15 #include <asm/backlight.h>
/linux-master/drivers/mfd/
H A Das3711.c31 [AS3711_BACKLIGHT] = {.name = "as3711-backlight",},
176 &pdata->backlight;
178 sizeof(pdata->backlight);
H A Dadp5520.c4 * LCD Backlight: drivers/video/backlight/adp5520_bl
284 if (pdata->backlight) {
286 "adp5520-backlight",
288 pdata->backlight,
289 sizeof(*pdata->backlight));
/linux-master/drivers/auxdisplay/
H A Dcharlcd.c26 /* Keep the backlight on this many seconds for each flash */
58 /* turn the backlight on or off */
63 if (!lcd->ops->backlight)
68 lcd->ops->backlight(lcd, on);
83 priv->lcd.ops->backlight(&priv->lcd, CHARLCD_OFF);
88 /* turn the backlight on for a little while */
93 if (!lcd->ops->backlight)
100 lcd->ops->backlight(lcd, CHARLCD_ON);
573 if (lcd->ops->backlight) {
674 if (lcd->ops->backlight) {
[all...]
/linux-master/drivers/media/usb/gspca/gl860/
H A Dgl860.h34 u16 backlight; member in struct:sd_gl860
/linux-master/drivers/video/backlight/
H A Dep93xx_bl.c3 * Driver for the Cirrus EP93xx lcd backlight
15 #include <linux/backlight.h>
H A Djornada720_bl.c8 #include <linux/backlight.h>
27 /* check if backlight is on */
56 /* If backlight is off then really turn it off */
61 /* turn off backlight */
66 } else /* turn on backlight */
134 dev_info(&pdev->dev, "HP Jornada 700 series backlight driver\n");
H A Dplatform_lcd.c2 /* drivers/video/backlight/platform_lcd.c
13 #include <linux/backlight.h>
/linux-master/drivers/gpu/drm/gma500/
H A Dbacklight.c10 #include <linux/backlight.h>
88 drm_info(dev, "Skipping %s backlight registration\n",
/linux-master/drivers/gpu/drm/tiny/
H A Dpanel-mipi-dbi.c8 #include <linux/backlight.h>
302 dbidev->backlight = devm_of_find_backlight(dev);
303 if (IS_ERR(dbidev->backlight))
304 return dev_err_probe(dev, PTR_ERR(dbidev->backlight), "Failed to get backlight\n");
/linux-master/drivers/gpu/drm/panel/
H A Dpanel-asus-z00t-tm5p5-n35596.c3 #include <linux/backlight.h>
281 ctx->panel.backlight = tm5p5_nt35596_create_backlight(dsi);
282 if (IS_ERR(ctx->panel.backlight)) {
283 ret = PTR_ERR(ctx->panel.backlight);
284 dev_err(dev, "Failed to create backlight: %d\n", ret);
H A Dpanel-lg-sw43408.c8 #include <linux/backlight.h>
198 ctx->base.backlight = devm_backlight_device_register(dev, dev_name(dev), dev,
203 if (IS_ERR(ctx->base.backlight))
204 return dev_err_probe(dev, PTR_ERR(ctx->base.backlight),
205 "Failed to create backlight\n");
H A Dpanel-raydium-rm69380.c7 #include <linux/backlight.h>
290 ctx->panel.backlight = rm69380_create_backlight(dsi);
291 if (IS_ERR(ctx->panel.backlight))
292 return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight),
293 "Failed to create backlight\n");
H A Dpanel-widechips-ws2401.c13 #include <linux/backlight.h>
76 /** @internal_bl: If using internal backlight */
213 * When not using internal backlight we do not need any further
236 /* Make sure we disable backlight, if any */
388 "failed to get external backlight device\n");
390 if (!ws->panel.backlight) {
391 dev_dbg(dev, "no external backlight, using internal backlight\n");
392 ws->panel.backlight =
395 if (IS_ERR(ws->panel.backlight))
[all...]
H A Dpanel-raydium-rm67191.c8 #include <linux/backlight.h>
202 struct backlight_device *backlight; member in struct:rad_panel
390 backlight_enable(rad->backlight);
414 backlight_disable(rad->backlight);
593 panel->backlight = devm_backlight_device_register(dev, dev_name(dev),
596 if (IS_ERR(panel->backlight)) {
597 ret = PTR_ERR(panel->backlight);
598 dev_err(dev, "Failed to register backlight (%d)\n", ret);
H A Dpanel-truly-nt35597.c6 #include <linux/backlight.h>
62 struct backlight_device *backlight; member in struct:truly_nt35597
314 if (ctx->backlight) {
315 ret = backlight_disable(ctx->backlight);
317 dev_err(ctx->dev, "backlight disable failed %d\n", ret);
412 if (ctx->backlight) {
413 ret = backlight_enable(ctx->backlight);
415 dev_err(ctx->dev, "backlight enable failed %d\n", ret);
/linux-master/drivers/gpu/drm/i915/display/
H A Ddvo_ivch.c346 u16 vr01, vr30, backlight; local
355 backlight = 1;
357 backlight = 0;
359 ivch_write(dvo, VR80, backlight);
/linux-master/drivers/input/misc/
H A Dims-pcu.c111 struct ims_pcu_backlight backlight; member in struct:ims_pcu
950 struct ims_pcu_backlight *backlight = local
953 container_of(backlight, struct ims_pcu, backlight);
974 struct ims_pcu_backlight *backlight = local
977 container_of(backlight, struct ims_pcu, backlight);
1002 struct ims_pcu_backlight *backlight = &pcu->backlight; local
1005 snprintf(backlight
1027 struct ims_pcu_backlight *backlight = &pcu->backlight; local
[all...]
/linux-master/drivers/hid/
H A Dhid-apple.c91 struct apple_sc_backlight *backlight; member in struct:apple_sc
150 u16 backlight; member in struct:apple_backlight_set_report
754 rep->backlight = value;
767 struct apple_sc_backlight *backlight = container_of(led_cdev, local
770 return apple_backlight_set(backlight->hdev, brightness, 0);
789 hid_err(hdev, "backlight request failed: %d\n", ret);
793 hid_err(hdev, "backlight config struct: bad version %i\n", rep->version);
798 hid_dbg(hdev, "backlight config: off=%u, on_min=%u, on_max=%u\n",
801 asc->backlight = devm_kzalloc(&hdev->dev, sizeof(*asc->backlight), GFP_KERNE
[all...]
/linux-master/drivers/staging/fbtft/
H A Dfb_tls8204.c150 .backlight = 1,
H A Dfb_pcd8544.c157 .backlight = 1,
/linux-master/drivers/gpu/drm/fsl-dcu/
H A Dfsl_dcu_drm_rgb.c8 #include <linux/backlight.h>
/linux-master/drivers/platform/x86/
H A Dsamsung-q10.c3 * Driver for Samsung Q10 and related laptops: controls the backlight
12 #include <linux/backlight.h>

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