Re: [PATCH v2 1/4] dt-bindings: phy: rockchip,rk3588-mipi-dcphy: support per-direction phys

From
Vinod Koul <vkoul@kernel.org>
Date
2026-08-06 15:57:05
Also in
linux-devicetree, linux-phy, linux-rockchip, lkml
Reply to
Michael Riesch, 2026-08-03
On 03-08-26, 13:17, Michael Riesch wrote:
quoted
+      Two cells select the PHY type and the direction, so that the
+      transmitter (DSI) and the receiver (CSI) can be described as
+      independent consumers of the same PHY:
+        - <PHY_TYPE_DPHY RK_DCPHY_DIR_TX>
+        - <PHY_TYPE_DPHY RK_DCPHY_DIR_RX>
How is that Rockchip specific? As you state above this is either MIPI
CSI or MIPI DSI, two perfectly standard protocols.

@all Would it be reasonable to introduce PHY_TYPE_CSI and PHY_TYPE_DSI?
I think yes...

-- 
~Vinod
Thread (16 messages) 16 messages, 6 authors, last reply 2026-08-10
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