W dniu 2025-11-17 o 08:05:33, Krzysztof Kozlowski pisze:
On Sun, Nov 16, 2025 at 02:49:43PM +0100, Kuba Szczodrzyński wrote:
The sun4i TCON needs a reference to the D-PHY in order to support LVDS
on Allwinner D1s/T113.
Add phys and phy-names to DT bindings.
Do not attach (thread) your patchsets to some other threads (unrelated
or older versions). This buries them deep in the mailbox and might
interfere with applying entire sets. See also:
https://elixir.bootlin.com/linux/v6.16-rc2/source/Documentation/process/submitting-patches.rst#L830
I'll resend v4 as a new patchset.
Signed-off-by: Kuba Szczodrzyński <[email protected]>
---
.../bindings/display/allwinner,sun4i-a10-tcon.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
index 724d93b91..52589341f 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
@@ -115,6 +115,12 @@ properties:
- const: edp
- const: lvds
+ phys:
+ maxItems: 1
+
+ phy-names:
+ const: combo-phy
Drop phy suffix. Can a "phy" property hold reference to something else
than phy?
Will do.
You don't need names in the first place, you have only one
entry.
However, phy-names was added because of how other bindings are made, such as
"allwinner,sun4i-a10-musb" (single phy entry with const name).
So I think it makes sense to keep it, in line with other drivers.
Regards
Kuba
Best regards,
Krzysztof
