| /Linux-v5.4/drivers/gpu/drm/ |
| D | drm_panel.c | 51 void drm_panel_init(struct drm_panel *panel) in drm_panel_init() argument
53 INIT_LIST_HEAD(&panel->list); in drm_panel_init()
66 int drm_panel_add(struct drm_panel *panel) in drm_panel_add() argument
69 list_add_tail(&panel->list, &panel_list); in drm_panel_add()
82 void drm_panel_remove(struct drm_panel *panel) in drm_panel_remove() argument
85 list_del_init(&panel->list); in drm_panel_remove()
105 int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector) in drm_panel_attach() argument
107 if (panel->connector) in drm_panel_attach()
110 panel->connector = connector; in drm_panel_attach()
111 panel->drm = connector->dev; in drm_panel_attach()
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/i915/display/ |
| D | intel_panel.c | 487 struct intel_panel *panel = &connector->panel; in scale_user_to_hw() local
490 panel->backlight.min, panel->backlight.max); in scale_user_to_hw()
498 struct intel_panel *panel = &connector->panel; in clamp_user_to_hw() local
501 hw_level = scale(user_level, 0, user_max, 0, panel->backlight.max); in clamp_user_to_hw()
502 hw_level = clamp(hw_level, panel->backlight.min, panel->backlight.max); in clamp_user_to_hw()
511 struct intel_panel *panel = &connector->panel; in scale_hw_to_user() local
513 return scale(hw_level, panel->backlight.min, panel->backlight.max, in scale_hw_to_user()
521 struct intel_panel *panel = &connector->panel; in intel_panel_compute_brightness() local
523 WARN_ON(panel->backlight.max == 0); in intel_panel_compute_brightness()
530 return panel->backlight.max - val + panel->backlight.min; in intel_panel_compute_brightness()
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/panel/ |
| D | Makefile | 2 obj-$(CONFIG_DRM_PANEL_ARM_VERSATILE) += panel-arm-versatile.o
3 obj-$(CONFIG_DRM_PANEL_LVDS) += panel-lvds.o
4 obj-$(CONFIG_DRM_PANEL_SIMPLE) += panel-simple.o
5 obj-$(CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D) += panel-feiyang-fy07024di26a30d.o
6 obj-$(CONFIG_DRM_PANEL_ILITEK_IL9322) += panel-ilitek-ili9322.o
7 obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9881C) += panel-ilitek-ili9881c.o
8 obj-$(CONFIG_DRM_PANEL_INNOLUX_P079ZCA) += panel-innolux-p079zca.o
9 obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
10 obj-$(CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04) += panel-kingdisplay-kd097d04.o
11 obj-$(CONFIG_DRM_PANEL_LG_LB035Q02) += panel-lg-lb035q02.o
[all …]
|
| D | panel-seiko-43wvf1g.c | 54 static inline struct seiko_panel *to_seiko_panel(struct drm_panel *panel) in to_seiko_panel() argument
56 return container_of(panel, struct seiko_panel, base); in to_seiko_panel()
59 static int seiko_panel_get_fixed_modes(struct seiko_panel *panel) in seiko_panel_get_fixed_modes() argument
61 struct drm_connector *connector = panel->base.connector; in seiko_panel_get_fixed_modes()
62 struct drm_device *drm = panel->base.drm; in seiko_panel_get_fixed_modes()
66 if (!panel->desc) in seiko_panel_get_fixed_modes()
69 for (i = 0; i < panel->desc->num_timings; i++) { in seiko_panel_get_fixed_modes()
70 const struct display_timing *dt = &panel->desc->timings[i]; in seiko_panel_get_fixed_modes()
85 if (panel->desc->num_timings == 1) in seiko_panel_get_fixed_modes()
92 for (i = 0; i < panel->desc->num_modes; i++) { in seiko_panel_get_fixed_modes()
[all …]
|
| D | panel-novatek-nt39016.c | 69 static inline struct nt39016 *to_nt39016(struct drm_panel *panel) in to_nt39016() argument
71 return container_of(panel, struct nt39016, drm_panel); in to_nt39016()
124 struct nt39016 *panel = to_nt39016(drm_panel); in nt39016_prepare() local
127 err = regulator_enable(panel->supply); in nt39016_prepare()
129 dev_err(panel->dev, "Failed to enable power supply: %d", err); in nt39016_prepare()
139 gpiod_set_value_cansleep(panel->reset_gpio, 1); in nt39016_prepare()
141 gpiod_set_value_cansleep(panel->reset_gpio, 0); in nt39016_prepare()
145 err = regmap_multi_reg_write(panel->map, nt39016_panel_regs, in nt39016_prepare()
148 dev_err(panel->dev, "Failed to init registers: %d", err); in nt39016_prepare()
155 regulator_disable(panel->supply); in nt39016_prepare()
[all …]
|
| D | panel-raydium-rm67191.c | 198 struct drm_panel panel; member
228 static inline struct rad_panel *to_rad_panel(struct drm_panel *panel) in to_rad_panel() argument
230 return container_of(panel, struct rad_panel, panel); in to_rad_panel()
266 static int rad_panel_prepare(struct drm_panel *panel) in rad_panel_prepare() argument
268 struct rad_panel *rad = to_rad_panel(panel); in rad_panel_prepare()
290 static int rad_panel_unprepare(struct drm_panel *panel) in rad_panel_unprepare() argument
292 struct rad_panel *rad = to_rad_panel(panel); in rad_panel_unprepare()
318 static int rad_panel_enable(struct drm_panel *panel) in rad_panel_enable() argument
320 struct rad_panel *rad = to_rad_panel(panel); in rad_panel_enable()
404 static int rad_panel_disable(struct drm_panel *panel) in rad_panel_disable() argument
[all …]
|
| D | panel-lg-lg4573.c | 30 struct drm_panel panel; member
35 static inline struct lg4573 *panel_to_lg4573(struct drm_panel *panel) in panel_to_lg4573() argument
37 return container_of(panel, struct lg4573, panel); in panel_to_lg4573()
48 dev_dbg(ctx->panel.dev, "writing data: %x\n", data); in lg4573_spi_write_u16()
115 dev_dbg(ctx->panel.dev, "transfer display mode settings\n"); in lg4573_display_mode_settings()
131 dev_dbg(ctx->panel.dev, "transfer power settings\n"); in lg4573_power_settings()
156 dev_dbg(ctx->panel.dev, "transfer gamma settings\n"); in lg4573_gamma_settings()
165 dev_dbg(ctx->panel.dev, "initializing LCD\n"); in lg4573_init()
183 static int lg4573_disable(struct drm_panel *panel) in lg4573_disable() argument
185 struct lg4573 *ctx = panel_to_lg4573(panel); in lg4573_disable()
[all …]
|
| D | panel-feiyang-fy07024di26a30d.c | 22 struct drm_panel panel; member
31 static inline struct feiyang *panel_to_feiyang(struct drm_panel *panel) in panel_to_feiyang() argument
33 return container_of(panel, struct feiyang, panel); in panel_to_feiyang()
50 static int feiyang_prepare(struct drm_panel *panel) in feiyang_prepare() argument
52 struct feiyang *ctx = panel_to_feiyang(panel); in feiyang_prepare()
97 static int feiyang_enable(struct drm_panel *panel) in feiyang_enable() argument
99 struct feiyang *ctx = panel_to_feiyang(panel); in feiyang_enable()
110 static int feiyang_disable(struct drm_panel *panel) in feiyang_disable() argument
112 struct feiyang *ctx = panel_to_feiyang(panel); in feiyang_disable()
118 static int feiyang_unprepare(struct drm_panel *panel) in feiyang_unprepare() argument
[all …]
|
| D | panel-ronbo-rb070d30.c | 30 struct drm_panel panel; member
43 static inline struct rb070d30_panel *panel_to_rb070d30_panel(struct drm_panel *panel) in panel_to_rb070d30_panel() argument
45 return container_of(panel, struct rb070d30_panel, panel); in panel_to_rb070d30_panel()
48 static int rb070d30_panel_prepare(struct drm_panel *panel) in rb070d30_panel_prepare() argument
50 struct rb070d30_panel *ctx = panel_to_rb070d30_panel(panel); in rb070d30_panel_prepare()
67 static int rb070d30_panel_unprepare(struct drm_panel *panel) in rb070d30_panel_unprepare() argument
69 struct rb070d30_panel *ctx = panel_to_rb070d30_panel(panel); in rb070d30_panel_unprepare()
78 static int rb070d30_panel_enable(struct drm_panel *panel) in rb070d30_panel_enable() argument
80 struct rb070d30_panel *ctx = panel_to_rb070d30_panel(panel); in rb070d30_panel_enable()
98 static int rb070d30_panel_disable(struct drm_panel *panel) in rb070d30_panel_disable() argument
[all …]
|
| D | panel-sharp-ls037v7dw01.c | 25 struct drm_panel panel; member
37 container_of(p, struct ls037v7dw01_panel, panel)
39 static int ls037v7dw01_disable(struct drm_panel *panel) in ls037v7dw01_disable() argument
41 struct ls037v7dw01_panel *lcd = to_ls037v7dw01_device(panel); in ls037v7dw01_disable()
52 static int ls037v7dw01_unprepare(struct drm_panel *panel) in ls037v7dw01_unprepare() argument
54 struct ls037v7dw01_panel *lcd = to_ls037v7dw01_device(panel); in ls037v7dw01_unprepare()
60 static int ls037v7dw01_prepare(struct drm_panel *panel) in ls037v7dw01_prepare() argument
62 struct ls037v7dw01_panel *lcd = to_ls037v7dw01_device(panel); in ls037v7dw01_prepare()
73 static int ls037v7dw01_enable(struct drm_panel *panel) in ls037v7dw01_enable() argument
75 struct ls037v7dw01_panel *lcd = to_ls037v7dw01_device(panel); in ls037v7dw01_enable()
[all …]
|
| D | panel-rocktech-jh057n00900.c | 48 struct drm_panel panel; member
58 static inline struct jh057n *panel_to_jh057n(struct drm_panel *panel) in panel_to_jh057n() argument
60 return container_of(panel, struct jh057n, panel); in panel_to_jh057n()
143 static int jh057n_enable(struct drm_panel *panel) in jh057n_enable() argument
145 struct jh057n *ctx = panel_to_jh057n(panel); in jh057n_enable()
158 static int jh057n_disable(struct drm_panel *panel) in jh057n_disable() argument
160 struct jh057n *ctx = panel_to_jh057n(panel); in jh057n_disable()
167 static int jh057n_unprepare(struct drm_panel *panel) in jh057n_unprepare() argument
169 struct jh057n *ctx = panel_to_jh057n(panel); in jh057n_unprepare()
181 static int jh057n_prepare(struct drm_panel *panel) in jh057n_prepare() argument
[all …]
|
| D | panel-samsung-s6d16d0.c | 20 struct drm_panel panel; member
50 static inline struct s6d16d0 *panel_to_s6d16d0(struct drm_panel *panel) in panel_to_s6d16d0() argument
52 return container_of(panel, struct s6d16d0, panel); in panel_to_s6d16d0()
55 static int s6d16d0_unprepare(struct drm_panel *panel) in s6d16d0_unprepare() argument
57 struct s6d16d0 *s6 = panel_to_s6d16d0(panel); in s6d16d0_unprepare()
76 static int s6d16d0_prepare(struct drm_panel *panel) in s6d16d0_prepare() argument
78 struct s6d16d0 *s6 = panel_to_s6d16d0(panel); in s6d16d0_prepare()
114 static int s6d16d0_enable(struct drm_panel *panel) in s6d16d0_enable() argument
116 struct s6d16d0 *s6 = panel_to_s6d16d0(panel); in s6d16d0_enable()
130 static int s6d16d0_disable(struct drm_panel *panel) in s6d16d0_disable() argument
[all …]
|
| D | Kconfig | 12 tristate "ARM Versatile panel driver"
18 reference designs. The panel is detected using special registers
22 tristate "Generic LVDS panel driver"
29 backlight handling if the panel is attached to a backlight controller.
37 DRM panel driver for dumb panels that need at most a regulator and
39 that it can be automatically turned off when the panel goes into a
43 tristate "Feiyang FY07024DI26A30-D MIPI-DSI LCD panel"
69 tristate "Innolux P079ZCA panel"
75 TFT-LCD modules. The panel has a 1024x768 resolution and uses
80 tristate "JDI LT070ME05000 WUXGA DSI panel"
[all …]
|
| D | panel-kingdisplay-kd097d04.c | 181 struct kingdisplay_panel *to_kingdisplay_panel(struct drm_panel *panel) in to_kingdisplay_panel() argument
183 return container_of(panel, struct kingdisplay_panel, base); in to_kingdisplay_panel()
186 static int kingdisplay_panel_disable(struct drm_panel *panel) in kingdisplay_panel_disable() argument
188 struct kingdisplay_panel *kingdisplay = to_kingdisplay_panel(panel); in kingdisplay_panel_disable()
198 DRM_DEV_ERROR(panel->dev, "failed to set display off: %d\n", in kingdisplay_panel_disable()
206 static int kingdisplay_panel_unprepare(struct drm_panel *panel) in kingdisplay_panel_unprepare() argument
208 struct kingdisplay_panel *kingdisplay = to_kingdisplay_panel(panel); in kingdisplay_panel_unprepare()
216 DRM_DEV_ERROR(panel->dev, "failed to enter sleep mode: %d\n", in kingdisplay_panel_unprepare()
235 static int kingdisplay_panel_prepare(struct drm_panel *panel) in kingdisplay_panel_prepare() argument
237 struct kingdisplay_panel *kingdisplay = to_kingdisplay_panel(panel); in kingdisplay_panel_prepare()
[all …]
|
| D | panel-olimex-lcd-olinuxino.c | 63 struct drm_panel panel; member
78 static inline struct lcd_olinuxino *to_lcd_olinuxino(struct drm_panel *panel) in to_lcd_olinuxino() argument
80 return container_of(panel, struct lcd_olinuxino, panel); in to_lcd_olinuxino()
83 static int lcd_olinuxino_disable(struct drm_panel *panel) in lcd_olinuxino_disable() argument
85 struct lcd_olinuxino *lcd = to_lcd_olinuxino(panel); in lcd_olinuxino_disable()
97 static int lcd_olinuxino_unprepare(struct drm_panel *panel) in lcd_olinuxino_unprepare() argument
99 struct lcd_olinuxino *lcd = to_lcd_olinuxino(panel); in lcd_olinuxino_unprepare()
112 static int lcd_olinuxino_prepare(struct drm_panel *panel) in lcd_olinuxino_prepare() argument
114 struct lcd_olinuxino *lcd = to_lcd_olinuxino(panel); in lcd_olinuxino_prepare()
130 static int lcd_olinuxino_enable(struct drm_panel *panel) in lcd_olinuxino_enable() argument
[all …]
|
| D | panel-lvds.c | 27 struct drm_panel panel; member
44 static inline struct panel_lvds *to_panel_lvds(struct drm_panel *panel) in to_panel_lvds() argument
46 return container_of(panel, struct panel_lvds, panel); in to_panel_lvds()
49 static int panel_lvds_disable(struct drm_panel *panel) in panel_lvds_disable() argument
51 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_disable()
62 static int panel_lvds_unprepare(struct drm_panel *panel) in panel_lvds_unprepare() argument
64 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_unprepare()
75 static int panel_lvds_prepare(struct drm_panel *panel) in panel_lvds_prepare() argument
77 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_prepare()
96 static int panel_lvds_enable(struct drm_panel *panel) in panel_lvds_enable() argument
[all …]
|
| D | panel-truly-nt35597.c | 56 struct drm_panel panel; member
72 static inline struct truly_nt35597 *panel_to_ctx(struct drm_panel *panel) in panel_to_ctx() argument
74 return container_of(panel, struct truly_nt35597, panel); in panel_to_ctx()
226 static int truly_dcs_write(struct drm_panel *panel, u32 command) in truly_dcs_write() argument
228 struct truly_nt35597 *ctx = panel_to_ctx(panel); in truly_dcs_write()
243 static int truly_dcs_write_buf(struct drm_panel *panel, in truly_dcs_write_buf() argument
246 struct truly_nt35597 *ctx = panel_to_ctx(panel); in truly_dcs_write_buf()
317 static int truly_nt35597_disable(struct drm_panel *panel) in truly_nt35597_disable() argument
319 struct truly_nt35597 *ctx = panel_to_ctx(panel); in truly_nt35597_disable()
336 static int truly_nt35597_unprepare(struct drm_panel *panel) in truly_nt35597_unprepare() argument
[all …]
|
| D | panel-nec-nl8048hl11.c | 24 struct drm_panel panel; member
30 #define to_nl8048_device(p) container_of(p, struct nl8048_panel, panel)
90 static int nl8048_disable(struct drm_panel *panel) in nl8048_disable() argument
92 struct nl8048_panel *lcd = to_nl8048_device(panel); in nl8048_disable()
99 static int nl8048_enable(struct drm_panel *panel) in nl8048_enable() argument
101 struct nl8048_panel *lcd = to_nl8048_device(panel); in nl8048_enable()
126 static int nl8048_get_modes(struct drm_panel *panel) in nl8048_get_modes() argument
128 struct drm_connector *connector = panel->connector; in nl8048_get_modes()
131 mode = drm_mode_duplicate(panel->drm, &nl8048_mode); in nl8048_get_modes()
208 drm_panel_init(&lcd->panel); in nl8048_probe()
[all …]
|
| D | panel-osd-osd101t2587-53ts.c | 32 static inline struct osd101t2587_panel *ti_osd_panel(struct drm_panel *panel) in ti_osd_panel() argument
34 return container_of(panel, struct osd101t2587_panel, base); in ti_osd_panel()
37 static int osd101t2587_panel_disable(struct drm_panel *panel) in osd101t2587_panel_disable() argument
39 struct osd101t2587_panel *osd101t2587 = ti_osd_panel(panel); in osd101t2587_panel_disable()
54 static int osd101t2587_panel_unprepare(struct drm_panel *panel) in osd101t2587_panel_unprepare() argument
56 struct osd101t2587_panel *osd101t2587 = ti_osd_panel(panel); in osd101t2587_panel_unprepare()
67 static int osd101t2587_panel_prepare(struct drm_panel *panel) in osd101t2587_panel_prepare() argument
69 struct osd101t2587_panel *osd101t2587 = ti_osd_panel(panel); in osd101t2587_panel_prepare()
82 static int osd101t2587_panel_enable(struct drm_panel *panel) in osd101t2587_panel_enable() argument
84 struct osd101t2587_panel *osd101t2587 = ti_osd_panel(panel); in osd101t2587_panel_enable()
[all …]
|
| /Linux-v5.4/include/drm/ |
| D | drm_panel.h | 69 int (*prepare)(struct drm_panel *panel);
76 int (*enable)(struct drm_panel *panel);
83 int (*disable)(struct drm_panel *panel);
90 int (*unprepare)(struct drm_panel *panel);
98 int (*get_modes)(struct drm_panel *panel);
106 int (*get_timings)(struct drm_panel *panel, unsigned int num_timings,
150 void drm_panel_init(struct drm_panel *panel);
152 int drm_panel_add(struct drm_panel *panel);
153 void drm_panel_remove(struct drm_panel *panel);
155 int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector);
[all …]
|
| /Linux-v5.4/drivers/video/fbdev/mmp/ |
| D | core.c | 46 if (path->panel && path->panel->get_modelist) in path_get_modelist()
47 return path->panel->get_modelist(path->panel, modelist); in path_get_modelist()
72 void mmp_register_panel(struct mmp_panel *panel) in mmp_register_panel() argument
79 list_add_tail(&panel->node, &panel_list); in mmp_register_panel()
83 if (!strcmp(panel->plat_path_name, path->name)) { in mmp_register_panel()
84 dev_info(panel->dev, "connect to path %s\n", in mmp_register_panel()
86 path->panel = panel; in mmp_register_panel()
102 void mmp_unregister_panel(struct mmp_panel *panel) in mmp_unregister_panel() argument
107 list_del(&panel->node); in mmp_unregister_panel()
110 if (path->panel && path->panel == panel) { in mmp_unregister_panel()
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/bridge/ |
| D | panel.c | 18 struct drm_panel *panel; member
39 return drm_panel_get_modes(panel_bridge->panel); in panel_bridge_connector_get_modes()
80 ret = drm_panel_attach(panel_bridge->panel, &panel_bridge->connector); in panel_bridge_attach()
91 drm_panel_detach(panel_bridge->panel); in panel_bridge_detach()
98 drm_panel_prepare(panel_bridge->panel); in panel_bridge_pre_enable()
105 drm_panel_enable(panel_bridge->panel); in panel_bridge_enable()
112 drm_panel_disable(panel_bridge->panel); in panel_bridge_disable()
119 drm_panel_unprepare(panel_bridge->panel); in panel_bridge_post_disable()
154 struct drm_bridge *drm_panel_bridge_add(struct drm_panel *panel, in drm_panel_bridge_add() argument
159 if (!panel) in drm_panel_bridge_add()
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/exynos/ |
| D | exynos_drm_dpi.c | 28 struct drm_panel *panel; member
46 if (ctx->panel && !ctx->panel->connector) in exynos_dpi_detect()
47 drm_panel_attach(ctx->panel, &ctx->connector); in exynos_dpi_detect()
87 if (ctx->panel) in exynos_dpi_get_modes()
88 return ctx->panel->funcs->get_modes(ctx->panel); in exynos_dpi_get_modes()
130 if (ctx->panel) { in exynos_dpi_enable()
131 drm_panel_prepare(ctx->panel); in exynos_dpi_enable()
132 drm_panel_enable(ctx->panel); in exynos_dpi_enable()
140 if (ctx->panel) { in exynos_dpi_disable()
141 drm_panel_disable(ctx->panel); in exynos_dpi_disable()
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/msm/disp/mdp4/ |
| D | mdp4_lvds_connector.c | 14 struct drm_panel *panel; member
24 if (!mdp4_lvds_connector->panel) { in mdp4_lvds_connector_detect()
25 mdp4_lvds_connector->panel = in mdp4_lvds_connector_detect()
27 if (IS_ERR(mdp4_lvds_connector->panel)) in mdp4_lvds_connector_detect()
28 mdp4_lvds_connector->panel = NULL; in mdp4_lvds_connector_detect()
31 return mdp4_lvds_connector->panel ? in mdp4_lvds_connector_detect()
50 struct drm_panel *panel = mdp4_lvds_connector->panel; in mdp4_lvds_connector_get_modes() local
53 if (panel) { in mdp4_lvds_connector_get_modes()
54 drm_panel_attach(panel, connector); in mdp4_lvds_connector_get_modes()
56 ret = panel->funcs->get_modes(panel); in mdp4_lvds_connector_get_modes()
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/fsl-dcu/ |
| D | fsl_dcu_drm_rgb.c | 53 drm_panel_detach(fsl_con->panel); in fsl_dcu_drm_connector_destroy()
70 return drm_panel_get_modes(fsl_connector->panel); in fsl_dcu_drm_connector_get_modes()
88 struct drm_panel *panel) in fsl_dcu_attach_panel() argument
111 ret = drm_panel_attach(panel, connector); in fsl_dcu_attach_panel()
129 struct drm_panel *panel; in fsl_dcu_create_outputs() local
136 fsl_dev->connector.panel = of_drm_find_panel(panel_node); in fsl_dcu_create_outputs()
138 if (IS_ERR(fsl_dev->connector.panel)) in fsl_dcu_create_outputs()
139 return PTR_ERR(fsl_dev->connector.panel); in fsl_dcu_create_outputs()
141 return fsl_dcu_attach_panel(fsl_dev, fsl_dev->connector.panel); in fsl_dcu_create_outputs()
144 ret = drm_of_find_panel_or_bridge(fsl_dev->np, 0, 0, &panel, &bridge); in fsl_dcu_create_outputs()
[all …]
|
