net/dsa/nxp%2Csja1105.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/dsa/nxp,sja1105.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   The SJA1105 SPI interface requires a CS-to-CLK time (t2 in UM10944.pdf) of at
16   - Vladimir Oltean <vladimir.oltean@nxp.com>
21       - nxp,sja1105e
22       - nxp,sja1105t
23       - nxp,sja1105p
24       - nxp,sja1105q
25       - nxp,sja1105r
26       - nxp,sja1105s
27       - nxp,sja1110a
28       - nxp,sja1110b
29       - nxp,sja1110c
30       - nxp,sja1110d
35   spi-cpha: true
36   spi-cpol: true
39   # (one for the internal 100base-T1 PHYs and the other for the single
40   # 100base-TX PHY). The "reg" property does not have physical significance.
41   # The PHY addresses to port correspondence is as follows: for 100base-T1,
42   # port 5 has PHY 1, port 6 has PHY 2 etc, while for 100base-TX, port 1 has
49       '#address-cells':
51       '#size-cells':
55       "^mdio@[0-1]$":
62               - enum:
63                   - nxp,sja1110-base-t1-mdio
64                   - nxp,sja1110-base-tx-mdio
68               - enum:
69                   - 0
70                   - 1
73           - compatible
74           - reg
77   "^(ethernet-)?ports$":
80       "^(ethernet-)?port@[0-9]$":
82           - if:
84                 phy-mode:
87                       - rgmii
88                       - rgmii-rxid
89                       - rgmii-txid
90                       - rgmii-id
93                 rx-internal-delay-ps:
94                   $ref: "#/$defs/internal-delay-ps"
95                 tx-internal-delay-ps:
96                   $ref: "#/$defs/internal-delay-ps"
99   - compatible
100   - reg
103   internal-delay-ps:
114   - $ref: dsa.yaml#/$defs/ethernet-ports
115   - $ref: /schemas/spi/spi-peripheral-props.yaml#
116   - if:
120             - nxp,sja1105e
121             - nxp,sja1105p
122             - nxp,sja1105q
123             - nxp,sja1105r
124             - nxp,sja1105s
125             - nxp,sja1105t
128         spi-cpol: false
130         - spi-cpha
133         spi-cpha: false
135         - spi-cpol
140   - |
142             #address-cells = <1>;
143             #size-cells = <0>;
145             ethernet-switch@1 {
148                     spi-cpha;
150                     ethernet-ports {
151                             #address-cells = <1>;
152                             #size-cells = <0>;
155                                     phy-handle = <&rgmii_phy6>;
156                                     phy-mode = "rgmii-id";
157                                     rx-internal-delay-ps = <0>;
158                                     tx-internal-delay-ps = <0>;
163                                     phy-handle = <&rgmii_phy3>;
164                                     phy-mode = "rgmii-id";
165                                     rx-internal-delay-ps = <0>;
166                                     tx-internal-delay-ps = <0>;
171                                     phy-handle = <&rgmii_phy4>;
172                                     phy-mode = "rgmii-id";
173                                     rx-internal-delay-ps = <0>;
174                                     tx-internal-delay-ps = <0>;
179                                     phy-handle = <&rgmii_phy4>;
180                                     phy-mode = "rgmii-id";
181                                     rx-internal-delay-ps = <0>;
182                                     tx-internal-delay-ps = <0>;
188                                     phy-mode = "rgmii";
189                                     rx-internal-delay-ps = <0>;
190                                     tx-internal-delay-ps = <0>;
193                                     fixed-link {
195                                             full-duplex;