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Thu, 27 Jan 2022 11:48:13 +0000 From: Francesco Dolcini To: Thierry Reding , Sam Ravnborg , dri-devel@lists.freedesktop.org Subject: [PATCH v2] drm/panel: simple: Tune timing for ET057090DHU Date: Thu, 27 Jan 2022 12:48:10 +0100 Message-Id: <20220127114810.319121-1-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 X-ClientProxiedBy: GVAP278CA0017.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:20::27) To GV0P278MB0655.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:42::9) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b715b269-4e4a-46fb-bde6-08d9e18ae62d X-MS-TrafficTypeDiagnostic: ZR0P278MB0380:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1265; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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These parameters are compatible with EDT ET057090DHU recommended timings. Use VESA DMT timing parameters for EDT ET057090DHU panel. Signed-off-by: Oleksandr Suvorov Cc: Oleksandr Suvorov Signed-off-by: Francesco Dolcini --- v2: removed stale vrefresh field --- drivers/gpu/drm/panel/panel-simple.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 0c8786ebffd1..52e936dd2d6f 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1598,12 +1598,12 @@ static const struct drm_display_mode edt_et057090dhu_mode = { .clock = 25175, .hdisplay = 640, .hsync_start = 640 + 16, - .hsync_end = 640 + 16 + 30, - .htotal = 640 + 16 + 30 + 114, + .hsync_end = 640 + 16 + 48, + .htotal = 640 + 16 + 48 + 96, .vdisplay = 480, .vsync_start = 480 + 10, - .vsync_end = 480 + 10 + 3, - .vtotal = 480 + 10 + 3 + 32, + .vsync_end = 480 + 10 + 2, + .vtotal = 480 + 10 + 2 + 33, .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, };