| /linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn35/ |
| H A D | dcn35_hwseq.c | 136 uint32_t backlight = MAX_BACKLIGHT_LEVEL; local
285 backlight = link->panel_cntl->funcs->hw_init(link->panel_cntl);
292 abms[i]->funcs->abm_init(abms[i], backlight, user_level);
|
| /linux-master/drivers/video/fbdev/omap2/omapfb/displays/ |
| H A D | panel-sony-acx565akm.c | 19 #include <linux/backlight.h>
|
| /linux-master/drivers/gpu/drm/panel/ |
| H A D | panel-samsung-s6e63j0x03.c | 11 #include <linux/backlight.h>
472 "failed to register backlight device\n");
|
| H A D | panel-samsung-ld9040.c | 6 * Derived from drivers/video/backlight/ld9040.c
11 #include <linux/backlight.h>
|
| H A D | panel-orisetech-otm8009a.c | 9 #include <linux/backlight.h>
388 dev_dbg(&bd->dev, "lcd not ready yet for setting its backlight!\n");
393 /* Power on the backlight with the requested brightness
405 /* Power off the backlight: set Brightness Control & Bl off */
462 dev_err(dev, "failed to register backlight: %d\n", ret);
|
| H A D | panel-newvision-nv3052c.c | 513 if (panel->backlight) {
514 /* Wait for the picture to be ready before enabling backlight */
615 return dev_err_probe(dev, err, "Failed to attach backlight\n");
|
| H A D | panel-leadtek-ltk500hd1829.c | 9 #include <linux/backlight.h>
|
| /linux-master/drivers/gpu/drm/radeon/ |
| H A D | radeon_acpi.c | 25 #include <linux/backlight.h>
72 u8 backlight_level; /* panel backlight level (0-255) */
|
| H A D | radeon_legacy_encoders.c | 27 #include <linux/backlight.h>
43 #include <asm/backlight.h>
393 drm_info(dev, "Skipping radeon legacy LVDS backlight registration\n");
420 /* First, try to detect backlight level sense based on the assumption
429 * backlight should work on a given panel?
456 DRM_INFO("radeon legacy LVDS backlight initialized\n");
492 DRM_INFO("radeon legacy LVDS backlight unloaded\n");
|
| /linux-master/drivers/staging/olpc_dcon/ |
| H A D | olpc_dcon.c | 21 #include <linux/backlight.h>
94 /* Colour swizzle, AA, no passthrough, backlight */
160 /* Purposely turn off the backlight when we go to level 0 */
198 /* Turn off the backlight and put the DCON to sleep */
215 /* Only re-enable the backlight if the backlight value is set */
224 /* Restore backlight */
641 /* Add the backlight device for the DCON */
647 dev_err(&client->dev, "cannot register backlight dev (%ld)\n",
|
| /linux-master/drivers/video/backlight/ |
| H A D | lp855x_bl.c | 12 #include <linux/backlight.h>
40 #define DEFAULT_BL_NAME "lcd-backlight"
523 dev_err(dev, "failed to register backlight. err: %d\n", ret);
|
| H A D | pwm_bl.c | 3 * Simple PWM based backlight control, board code has to setup
14 #include <linux/backlight.h>
351 { .compatible = "pwm-backlight" },
404 * or output) and off then the backlight is not currently active.
433 * phandle link pointing to the backlight node, it is safe to
434 * assume that another driver will enable the backlight at the
507 dev_dbg(&pdev->dev, "got pwm for backlight\n");
591 "failed to register backlight\n");
661 * enable the backlight on poorly designed boards.
695 .name = "pwm-backlight",
[all...] |
| H A D | lm3630a_bl.c | 9 #include <linux/backlight.h>
552 /* backlight register */
555 dev_err(&client->dev, "fail : backlight register.\n");
575 dev_info(&client->dev, "LM3630A backlight register OK.\n");
|
| H A D | adp8870_bl.c | 15 #include <linux/backlight.h>
30 #define ADP8870_BLSEL 0x05 /* Sink enable backlight or independent */
890 dev_err(&client->dev, "failed to register backlight\n");
|
| /linux-master/drivers/auxdisplay/ |
| H A D | ht16k33.c | 17 #include <linux/backlight.h>
298 * Blank events will be passed to the actual device handling the backlight when
583 dev_err(dev, "failed to register backlight\n");
|
| /linux-master/drivers/gpu/drm/i915/display/ |
| H A D | intel_panel.c | 722 connector->panel.vbt.backlight.controller = -1;
|
| H A D | intel_display_types.h | 291 /* Connector and platform specific backlight functions */
353 } backlight; member in struct:intel_vbt_panel_data
377 /* backlight */
397 /* DPCD backlight */
412 } backlight; member in struct:intel_panel
|
| /linux-master/drivers/mfd/ |
| H A D | 88pm860x-core.c | 170 .name = "88pm860x-backlight",
175 .name = "88pm860x-backlight",
180 .name = "88pm860x-backlight",
754 if (pdata && pdata->backlight) {
758 bk_devs[i].platform_data = &pdata->backlight[i];
766 dev_err(chip->dev, "Failed to add backlight subdev\n");
|
| /linux-master/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| H A D | amdgpu_dm_debugfs.c | 2623 * As written to display, taking ABM and backlight lut into account.
2632 unsigned int backlight; local
2634 backlight = dc_link_get_backlight_level(link);
2635 seq_printf(m, "0x%x\n", backlight);
2642 * As written to display, taking ABM and backlight lut into account.
2651 unsigned int backlight; local
2653 backlight = dc_link_get_target_backlight_pwm(link);
2654 seq_printf(m, "0x%x\n", backlight);
|
| /linux-master/drivers/video/fbdev/aty/ |
| H A D | atyfb_base.c | 70 #include <linux/backlight.h>
99 #include <asm/backlight.h>
333 static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT); variable
2751 if (M64_HAS(MOBIL_BUS) && backlight) {
3859 else if (!strncmp(this_opt, "backlight:", 10))
3860 backlight = simple_strtoul(this_opt+10, NULL, 0);
|
| H A D | radeon_base.c | 273 static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT); variable
2467 if (backlight)
2575 } else if (!strncmp(this_opt, "backlight:", 10)) {
2576 backlight = simple_strtoul(this_opt+10, NULL, 0);
|
| /linux-master/drivers/video/fbdev/sis/ |
| H A D | sis_main.c | 873 bool backlight = true; local
883 backlight = true;
892 backlight = true;
901 backlight = false;
910 backlight = false;
919 backlight = false;
946 if(backlight) {
954 if(backlight) {
|
| /linux-master/arch/powerpc/kernel/ |
| H A D | traps.c | 32 #include <linux/backlight.h>
51 #include <asm/backlight.h>
|
| /linux-master/drivers/media/usb/pwc/ |
| H A D | pwc-v4l.c | 309 /* backlight */
317 pdev->backlight = v4l2_ctrl_new_custom(hdl, &cfg, NULL);
|
| /linux-master/drivers/macintosh/ |
| H A D | adbhid.c | 50 #include <asm/backlight.h>
|