From: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Sam Ravnborg <sam@ravnborg.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>
Cc: <devicetree@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Subject: [PATCH 5/5] drm/panel: simple: push blanking limit on RK32FN48H
Date: Mon, 5 Feb 2024 10:26:50 +0100 [thread overview]
Message-ID: <20240205-ltdc_mp13-v1-5-116d43ebba75@foss.st.com> (raw)
In-Reply-To: <20240205-ltdc_mp13-v1-0-116d43ebba75@foss.st.com>
Push horizontal front porch and vertical back porch blanking limit.
This allows to get a 60 fps sharp.
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
---
drivers/gpu/drm/panel/panel-simple.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 7b286382ffb4..10b361d603be 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3516,10 +3516,10 @@ static const struct display_timing rocktech_rk043fn48h_timing = {
.pixelclock = { 6000000, 9000000, 12000000 },
.hactive = { 480, 480, 480 },
.hback_porch = { 8, 43, 43 },
- .hfront_porch = { 2, 8, 8 },
+ .hfront_porch = { 2, 8, 10 },
.hsync_len = { 1, 1, 1 },
.vactive = { 272, 272, 272 },
- .vback_porch = { 2, 12, 12 },
+ .vback_porch = { 2, 12, 26 },
.vfront_porch = { 1, 4, 4 },
.vsync_len = { 1, 10, 10 },
.flags = DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_HSYNC_LOW |
--
2.25.1
next parent reply other threads:[~2024-02-05 9:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240205-ltdc_mp13-v1-0-116d43ebba75@foss.st.com>
2024-02-05 9:26 ` Raphael Gallais-Pou [this message]
2024-02-06 8:17 ` [PATCH 5/5] drm/panel: simple: push blanking limit on RK32FN48H Neil Armstrong
2024-02-06 17:37 ` Jessica Zhang
2024-02-07 9:19 ` Neil Armstrong
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