drm: panel: simple: convert LG LB070WV8 fixed mode into display timings

At least the pixelclock has a range which can vary. Convert fixed mode
into display timings so they can be overwritten in DT if necessary.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240110082245.417736-1-alexander.stein@ew.tq-group.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240110082245.417736-1-alexander.stein@ew.tq-group.com

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 2214cb09678cd6a234359c2cb7972c9beb3f5851..7054b4fb3fc005257e01efffe62e28034ff388bd 100644 (file)
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2754,21 +2754,21 @@ static const struct panel_desc lemaker_bl035_rgb_002 = {
        .bus_flags = DRM_BUS_FLAG_DE_LOW,
 };
 
-static const struct drm_display_mode lg_lb070wv8_mode = {
-       .clock = 33246,
-       .hdisplay = 800,
-       .hsync_start = 800 + 88,
-       .hsync_end = 800 + 88 + 80,
-       .htotal = 800 + 88 + 80 + 88,
-       .vdisplay = 480,
-       .vsync_start = 480 + 10,
-       .vsync_end = 480 + 10 + 25,
-       .vtotal = 480 + 10 + 25 + 10,
+static const struct display_timing lg_lb070wv8_timing = {
+       .pixelclock = { 31950000, 33260000, 34600000 },
+       .hactive = { 800, 800, 800 },
+       .hfront_porch = { 88, 88, 88 },
+       .hback_porch = { 88, 88, 88 },
+       .hsync_len = { 80, 80, 80 },
+       .vactive = { 480, 480, 480 },
+       .vfront_porch = { 10, 10, 10 },
+       .vback_porch = { 10, 10, 10 },
+       .vsync_len = { 25, 25, 25 },
 };
 
 static const struct panel_desc lg_lb070wv8 = {
-       .modes = &lg_lb070wv8_mode,
-       .num_modes = 1,
+       .timings = &lg_lb070wv8_timing,
+       .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 151,