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Message-ID: <20200925141618.12097-1-yannick.fertre@st.com>
Date: Fri, 25 Sep 2020 16:16:18 +0200
From: Yannick Fertre <yannick.fertre@...com>
To: Yannick Fertre <yannick.fertre@...com>,
Philippe Cornu <philippe.cornu@...com>,
Antonio Borneo <antonio.borneo@...com>,
Thierry Reding <thierry.reding@...il.com>,
Sam Ravnborg <sam@...nborg.org>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
<dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] 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@...com>
---
drivers/gpu/drm/panel/panel-raydium-rm68200.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-raydium-rm68200.c b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
index 2b9e48b0a491..412c0dbcb2b6 100644
--- a/drivers/gpu/drm/panel/panel-raydium-rm68200.c
+++ b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
@@ -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,
--
2.17.1
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