[PATCH v2 04/17] dt-bindings: soc: spacemit: allow eDP/DP PHY PLL pixel clocks on K3 APMU
Rob Herring (Arm)
robh at kernel.org
Mon Aug 10 07:33:40 PDT 2026
On Sun, 09 Aug 2026 21:14:13 +0800, Cody Kang wrote:
> The APMU's eDP pixel-clock muxes select the DP PHY PLLs as parents, so the
> K3 syscon takes two clock inputs the other variants do not have.
>
> Gate them behind the K3 compatible instead of widening the shared clock
> list, so a non-K3 syscon cannot silently accept clocks it has no mux for.
>
> Signed-off-by: Cody Kang <codykang.hk at gmail.com>
>
> ---
> v2:
> - drop the redundant minItems: 4; four is already the minimum
> (Rob Herring)
> ---
> .../bindings/soc/spacemit/spacemit,k1-syscon.yaml | 21 ++++++++++++++++++++-
> 1 file changed, 20 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring (Arm) <robh at kernel.org>
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