[PATCH v4 05/11] drm/bridge: cdns-dsi: Fix the clock variable for mode_valid()

Aradhya Bhatia a-bhatia1 at ti.com
Sat Jun 22 11:09:23 UTC 2024


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 at ti.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 03a5af52ec0b..426f77092341 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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