Re: [PATCH v12 1/2] dt-bindings: mfd: x-powers: Add AC200

[sashiko-bot@kernel.org]

> The AC200 is an I2C-controlled mixed-signal companion IC containing
> audio, video, RTC and Fast Ethernet PHY functions.
> 
> Describe the shared input clock, audio DAI, TV encoder display graph and
> optional bandgap calibration in one parent node. The codec and TV encoder
> do not need separate firmware nodes.
> 
> AC_LDOIN and TV_VCC are distinct 3.3 V supply inputs. Describe them
> separately without requiring different external regulators. Require the
> audio supply when the DAI is described and the video supply when the
> display graph is present, while allowing PHY-only configurations.
> 
> Describe the optional shared INTB connection without an internal
> interrupt domain. Cable detection status remains readable over I2C when
> INTB is not connected. Include wired and unwired examples.
> 
> The Ethernet PHY is represented by a PHY package on its MDIO bus, with a
> phandle back to this device for access to the package control registers.
> It therefore does not require an MFD child node. The input clock must run
> at 24 or 27 MHz when the Ethernet PHY is used, matching the rates encoded
> by its documented clock selector.
> 
> Co-developed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
> Signed-off-by: James Hilliard <james.hilliard1@gmail.com>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260909-submit-ac200-mfd-v12-0-a44d6bc30a4f@gmail.com?part=1