drm/panel: rm68200: fix mode to 50fps

Compute new timings to get a framerate of 50fps with a pixel clock
@54Mhz.

Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200925141618.12097-1-yannick.fertre@st.com
This commit is contained in:
Yannick Fertre 2020-09-25 16:16:18 +02:00 committed by Sam Ravnborg
parent 06dd6f303f
commit 37e6011b3c

View File

@ -82,15 +82,15 @@ struct rm68200 {
};
static const struct drm_display_mode default_mode = {
.clock = 52582,
.clock = 54000,
.hdisplay = 720,
.hsync_start = 720 + 38,
.hsync_end = 720 + 38 + 8,
.htotal = 720 + 38 + 8 + 38,
.hsync_start = 720 + 48,
.hsync_end = 720 + 48 + 9,
.htotal = 720 + 48 + 9 + 48,
.vdisplay = 1280,
.vsync_start = 1280 + 12,
.vsync_end = 1280 + 12 + 4,
.vtotal = 1280 + 12 + 4 + 12,
.vsync_end = 1280 + 12 + 5,
.vtotal = 1280 + 12 + 5 + 12,
.flags = 0,
.width_mm = 68,
.height_mm = 122,