linux-kernel - [PATCH] drm/panel: simple: fix g121x1

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Message-Id: <1456873614-21961-1-git-send-email-akshay.bhat@timesys.com>
Date:	Tue,  1 Mar 2016 18:06:54 -0500
From:	Akshay Bhat <akshay.bhat@...esys.com>
To:	thierry.reding@...il.com, airlied@...ux.ie
Cc:	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	Akshay Bhat <akshay.bhat@...esys.com>
Subject: [PATCH] drm/panel: simple: fix g121x1_l03 hsync/vsync polarity

Set hsync/vsync to active low for g121x1_l03 panel to match the
recommended setting in datasheet.

Signed-off-by: Akshay Bhat <akshay.bhat@...esys.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 2164c99..5d11322 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -847,6 +847,7 @@ static const struct drm_display_mode innolux_g121x1_l03_mode = {
 	.vsync_end = 768 + 38 + 1,
 	.vtotal = 768 + 38 + 1 + 0,
 	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
 };
 
 static const struct panel_desc innolux_g121x1_l03 = {
-- 
2.7.2