linux-kernel - [PATCH 5/5] drm/panel: simple: Add 50Hz mode for sharp,ls020b1dd01d

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Date:   Tue, 11 Aug 2020 02:22:40 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        od@...c.me, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 5/5] drm/panel: simple: Add 50Hz mode for sharp,ls020b1dd01d

Add a perfect 50.00 Hz frame rate mode to the list of available modes
for the Sharp LS020B1DD01D panel.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/gpu/drm/panel/panel-simple.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 4aee7eca6ded..1cf63582b5a2 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3383,6 +3383,18 @@ static const struct panel_desc sharp_lq123p1jx31 = {
 };
 
 static const struct drm_display_mode sharp_ls020b1dd01d_modes[] = {
+	{ /* 50 Hz */
+		.clock = 3000,
+		.hdisplay = 240,
+		.hsync_start = 240 + 58,
+		.hsync_end = 240 + 58 + 1,
+		.htotal = 240 + 58 + 1 + 1,
+		.vdisplay = 160,
+		.vsync_start = 160 + 24,
+		.vsync_end = 160 + 24 + 10,
+		.vtotal = 160 + 24 + 10 + 6,
+		.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
+	},
 	{ /* 60 Hz */
 		.clock = 3000,
 		.hdisplay = 240,
-- 
2.28.0