Re: [PATCH v4 11/20] drm/bridge: inno-hdmi: Make the PHY configuration table optional

From
sashiko-bot@kernel.org
Date
2026-09-15 15:40:52
Also in
dri-devel, linux-clk, linux-devicetree
Reply to
Michal Wilczynski, 2026-09-15
The pre-emphasis and drive-strength values in inno_hdmi_phy_config, and
the registers they are written to, belong to the PHY integrated into the
controller. A platform whose PHY is a separate device has neither, and
its own .mode_valid already validates the pixel clock against the real
PHY, so the table only bounds the generic check.

Let such a platform omit the table: skip the integrated-PHY register
writes in the power-up path and the table lookup in .mode_valid when it
is absent. Platforms that supply one are unaffected.

Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Sashiko has reviewed this patch and found no issues. It looks great!

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260915-jh7110-clean-send-v4-0-f0e4fd6f2cc8@samsung.com?part=11


-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
Thread (78 messages) 78 messages, 10 authors, last reply 17d ago
Keyboard shortcuts
hback out one level
jnext message in thread / next series-diff position
kprevious message in thread / previous series-diff position
ldrill in
Escclose help / fold thread tree
?toggle this help