dt-bindings: net: rockchip-dwmac: add default 'input' for clock_in_out

'clock_in_out' property is optional, and it can be one of two enums.
The binding does not specify what is the behavior when the property is
missing altogether.
Hence, add a default value that the driver can use.

Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230718090914.282293-1-eugen.hristev@collabora.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

dt-bindings: net: rockchip-dwmac: fix {tx|rx}-delay defaults/range in schema

The range and the defaults are specified in the description instead of
being specified in the schema.
Fix it by adding the default value in the `default` field and specifying
the range as `minimum` and `maximum`.

Fixes: b331b8ef86f0 ("dt-bindings: net: convert rockchip-dwmac to json-schema")
Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

dt-bindings: net: drop unneeded quotes

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

dt-bindings: net: Drop unneeded quotes

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.

Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for bindings/net/can
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> # for bindings/net/toshiba,visconti-dwmac.yaml
Reviewed-by: Heiko Stuebner <heiko@sntech.de> #rockchip
Link: https://lore.kernel.org/r/20230320233758.2918972-1-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

Fix compatible string for RV1126 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

fix below warning
$ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
compatible: 'oneOf' conditional failed, one must be fixed:
['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']

Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
Reviewed-by: Jagan Teki <jagan@edgeble.ai>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Anand Moon <anand@edgeble.ai>
Link: https://lore.kernel.org/r/20230111172437.5295-1-anand@edgeble.ai
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

dt-bindings: net: rockchip-dwmac: add rv1126 compatible

Add compatible string for RV1126 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Anand Moon <anand@edgeble.ai>
Link: https://lore.kernel.org/r/20220920140944.2535-1-anand@edgeble.ai
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

dt-bindings: net: rockchip-dwmac: add rk3588 gmac compatible

Add compatible string for RK3588 gmac, which is similar to the RK3568
one, but needs another syscon device for clock selection.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

dt-bindings: net: rockchip-dwmac: add rk3568 compatible string

Add compatible string for RK3568 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

dt-bindings: net: rockchip-dwmac: add rk3308 gmac compatible

The Rockchip RK3308 has a gmac that is not fully compatible with any of the
other Rockchip gmacs.
This patch adds a compatible string for it.

Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

dt-bindings: net: convert rockchip-dwmac to json-schema

Convert Rockchip dwmac controller dt-bindings to YAML.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>