bindings/net/smsc%2Clan9115.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x Controller
10   - Shawn Guo <shawnguo@kernel.org>
13   - $ref: ethernet-controller.yaml#
18       - const: smsc,lan9115
19       - items:
20           - enum:
21               - smsc,lan89218
22               - smsc,lan9117
23               - smsc,lan9118
24               - smsc,lan9220
25               - smsc,lan9221
26           - const: smsc,lan9115
31   reg-shift: true
33   reg-io-width:
40       - description:
42       - description:
49   phy-mode: true
51   smsc,irq-active-high:
53     description: Indicates the IRQ polarity is active-high
55   smsc,irq-push-pull:
57     description: Indicates the IRQ type is push-pull
59   smsc,force-internal-phy:
61     description: Forces SMSC LAN controller to use internal PHY
63   smsc,force-external-phy:
65     description: Forces SMSC LAN controller to use external PHY
67   smsc,save-mac-address:
73   reset-gpios:
78       power-on, but if it is under program control, this optional GPIO can
81   vdd33a-supply:
84   vddvario-supply:
88   - compatible
89   - reg
90   - interrupts
92 # There are lots of bus-specific properties ("qcom,*", "samsung,*", "fsl,*",
98   - |
99     #include <dt-bindings/gpio/gpio.h>
104             phy-mode = "mii";
105             interrupt-parent = <&gpio1>;
107             reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
108             reg-io-width = <4>;
109             smsc,irq-push-pull;