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Message-ID: <20240530093621.1925863-5-a-bhatia1@ti.com>
Date: Thu, 30 May 2024 15:06:16 +0530
From: Aradhya Bhatia <a-bhatia1@...com>
To: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>,
Andrzej Hajda
<andrzej.hajda@...el.com>,
Neil Armstrong <neil.armstrong@...aro.org>,
Robert
Foss <rfoss@...nel.org>,
Laurent Pinchart
<Laurent.pinchart@...asonboard.com>,
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Jernej
Skrabec <jernej.skrabec@...il.com>,
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<maarten.lankhorst@...ux.intel.com>,
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Sarha <jyri.sarha@....fi>,
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David
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CC: DRI Development List <dri-devel@...ts.freedesktop.org>,
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Sam Ravnborg <sam@...nborg.org>, Thierry
Reding <treding@...dia.com>,
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Devarsh Thakkar <devarsht@...com>,
Jayesh
Choudhary <j-choudhary@...com>, Jai Luthra <j-luthra@...com>,
Aradhya Bhatia
<a-bhatia1@...com>
Subject: [PATCH v2 4/9] drm/bridge: cdns-dsi: Fix the clock variable for mode_valid()
Allow the D-Phy config checks to use mode->clock instead of
mode->crtc_clock during mode_valid checks, like everywhere else in the
driver.
Fixes: fced5a364dee ("drm/bridge: cdns: Convert to phy framework")
Signed-off-by: Aradhya Bhatia <a-bhatia1@...com>
---
drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c
index 371a3453970c..557b037bbc67 100644
--- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c
+++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c
@@ -574,7 +574,7 @@ static int cdns_dsi_check_conf(struct cdns_dsi *dsi,
if (ret)
return ret;
- phy_mipi_dphy_get_default_config(mode->crtc_clock * 1000,
+ phy_mipi_dphy_get_default_config((mode_valid_check ? mode->clock : mode->crtc_clock) * 1000,
mipi_dsi_pixel_format_to_bpp(output->dev->format),
nlanes, phy_cfg);
--
2.34.1
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