net/dsa/microchip%2Cksz.yaml

1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Marek Vasut <marex@denx.de>
11   - Woojung Huh <Woojung.Huh@microchip.com>
14   - $ref: /schemas/spi/spi-peripheral-props.yaml#
21       - microchip,ksz8765
22       - microchip,ksz8794
23       - microchip,ksz8795
24       - microchip,ksz8863
25       - microchip,ksz8873
26       - microchip,ksz9477
27       - microchip,ksz9897
28       - microchip,ksz9896
29       - microchip,ksz9567
30       - microchip,ksz8565
31       - microchip,ksz9893
32       - microchip,ksz9563
33       - microchip,ksz8563
35   reset-gpios:
40   wakeup-source: true
42   microchip,synclko-125:
47   microchip,synclko-disable:
51       microchip,synclko-125.
53   microchip,io-drive-strength-microamp:
59   microchip,hi-drive-strength-microamp:
62       MII / RMII (except TX_CLK/REFCLKI, COL and CRS) and CLKO_25_125 lines.
66   microchip,lo-drive-strength-microamp:
77   - compatible
78   - reg
85           - microchip,ksz8863
86           - microchip,ksz8873
88   $ref: dsa.yaml#/$defs/ethernet-ports
91     "^(ethernet-)?ports$":
93         "^(ethernet-)?port@[0-2]$":
94           $ref: dsa-port.yaml#
97             microchip,rmii-clk-internal:
101                 can select between internal and external RMII reference
102                 clock. Internal reference clock means that the clock for
103                 the RMII of ksz88x3 is provided by the ksz88x3 internally
107                 If microchip,rmii-clk-internal is set, ksz88x3 will provide
108                 rmii reference clock internally, otherwise reference clock
111             microchip,rmii-clk-internal: [ethernet]
116   - |
117     #include <dt-bindings/gpio/gpio.h>
121         fixed-link {
123             full-duplex;
128         #address-cells = <1>;
129         #size-cells = <0>;
131         pinctrl-0 = <&pinctrl_spi_ksz>;
132         cs-gpios = <&pioC 25 0>;
138             reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
140             spi-max-frequency = <44000000>;
142             ethernet-ports {
143                 #address-cells = <1>;
144                 #size-cells = <0>;
168                     phy-mode = "rgmii";
170                     fixed-link {
172                         full-duplex;
182             spi-max-frequency = <44000000>;
184             ethernet-ports {
185                 #address-cells = <1>;
186                 #size-cells = <0>;
206                     phy-mode = "rgmii";
208                     fixed-link {
210                         full-duplex;