dt-bindings: net: allwinner: add H616 EMAC1

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The H616 secondary EMAC uses a separate system-control clock register
and supports only RMII at 10/100 Mbps. Add its distinct compatible
without an older fallback, since using the primary EMAC clock register
would not work.

Constrain the PHY interface mode to RMII, matching the hardware.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Link: https://patch.msgid.link/20260927-submit-h616-emac1-v1-v6-2-e64971f4e414@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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James Hilliard 2026-09-27 12:52:20 -06:00 • committed by Jakub Kicinski

parent fee9c17671

commit 1cf9c2ac57

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Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml

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2

Documentation/devicetree/bindings/net/snps,dwmac.yaml

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