Inochi Amaoto
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6b1aa3c87f
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dt-bindings: net: sophgo,sg2044-dwmac: add phy mode restriction
As the ethernet controller of SG2044 and SG2042 only supports
RGMII phy. Add phy-mode property to restrict the value.
Also, since SG2042 has internal rx delay in its mac, make
only "rgmii-txid" and "rgmii-id" valid for phy-mode.
Fixes: e281c48a73 ("dt-bindings: net: sophgo,sg2044-dwmac: Add support for Sophgo SG2042 dwmac")
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251114003805.494387-2-inochiama@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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2025-11-17 19:57:38 -08:00 |
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Inochi Amaoto
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e281c48a73
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dt-bindings: net: sophgo,sg2044-dwmac: Add support for Sophgo SG2042 dwmac
The GMAC IP on SG2042 is a standard Synopsys DesignWare MAC
(version 5.00a) with tx clock.
Add necessary compatible string for this device.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Tested-by: Han Gao <rabenda.cn@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250708064052.507094-2-inochiama@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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2025-07-10 15:26:55 -07:00 |
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Krzysztof Kozlowski
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f030713e5a
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dt-bindings: net: sophgo,sg2044-dwmac: Drop status from the example
Examples should be complete and should not have a 'status' property,
especially a disabled one because this disables the dt_binding_check of
the example against the schema. Dropping 'status' property shows
missing other properties - phy-mode and phy-handle.
Fixes: 114508a89d ("dt-bindings: net: Add support for Sophgo SG2044 dwmac")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://patch.msgid.link/20250701063621.23808-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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2025-07-03 11:54:26 +02:00 |
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Inochi Amaoto
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114508a89d
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dt-bindings: net: Add support for Sophgo SG2044 dwmac
The GMAC IP on SG2044 is almost a standard Synopsys DesignWare
MAC (version 5.30a) with some extra clock.
Add necessary compatible string for this device.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250307011623.440792-2-inochiama@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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2025-03-07 19:06:36 -08:00 |
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