Use display_timing instead of drm_display_mode to define a range of possible display timings supported by this panel. This makes the panel support more flexible and improves compatibility. No functional change is expected. The settings are picked from documentation [1] section 6.1 INPUT SIGNAL TIMING SPECIFICATIONS. [1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf Signed-off-by: Marek Vasut <marex@xxxxxxx> --- Cc: Conor Dooley <conor+dt@xxxxxxxxxx> Cc: Daniel Vetter <daniel@xxxxxxxx> Cc: David Airlie <airlied@xxxxxxxxx> Cc: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> Cc: Maxime Ripard <mripard@xxxxxxxxxx> Cc: Neil Armstrong <neil.armstrong@xxxxxxxxxx> Cc: Rob Herring <robh@xxxxxxxxxx> Cc: Sam Ravnborg <sam@xxxxxxxxxxxx> Cc: Thierry Reding <thierry.reding@xxxxxxxxx> Cc: Thomas Zimmermann <tzimmermann@xxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx --- drivers/gpu/drm/panel/panel-simple.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index d4c30a86d15d6..737c78b3b8a23 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2592,22 +2592,22 @@ static const struct panel_desc innolux_g121i1_l01 = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; -static const struct drm_display_mode innolux_g121x1_l03_mode = { - .clock = 65000, - .hdisplay = 1024, - .hsync_start = 1024 + 0, - .hsync_end = 1024 + 1, - .htotal = 1024 + 0 + 1 + 320, - .vdisplay = 768, - .vsync_start = 768 + 38, - .vsync_end = 768 + 38 + 1, - .vtotal = 768 + 38 + 1 + 0, - .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, +static const struct display_timing innolux_g121x1_l03_timings = { + .pixelclock = { 57500000, 64900000, 74400000 }, + .hactive = { 1024, 1024, 1024 }, + .hfront_porch = { 90, 140, 190 }, + .hback_porch = { 90, 140, 190 }, + .hsync_len = { 36, 40, 60 }, + .vactive = { 768, 768, 768 }, + .vfront_porch = { 2, 15, 30 }, + .vback_porch = { 2, 15, 30 }, + .vsync_len = { 2, 8, 20 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW, }; static const struct panel_desc innolux_g121x1_l03 = { - .modes = &innolux_g121x1_l03_mode, - .num_modes = 1, + .timings = &innolux_g121x1_l03_timings, + .num_timings = 1, .bpc = 6, .size = { .width = 246, -- 2.43.0
