Hello all, just a gently ping on this patch.

Any concern? We (Toradex) added this panel long time ago and we are using this updated timing since a long time now.

Francesco

On Thu, Jan 27, 2022 at 12:48:10PM +0100, Francesco Dolcini wrote:

From: Oleksandr Suvorov oleksandr.suvorov@toradex.com

VESA Display Monitor Timing v1.13 has recommendations for the historical VGA mode 640x480 60Hz. These parameters are compatible with EDT ET057090DHU recommended timings.

Use VESA DMT timing parameters for EDT ET057090DHU panel.

Signed-off-by: Oleksandr Suvorov oleksandr.suvorov@toradex.com Cc: Oleksandr Suvorov oleksandr.suvorov@foundries.io Signed-off-by: Francesco Dolcini francesco.dolcini@toradex.com

---

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,

};

-- 2.25.1