Lines Matching +full:reference +full:- +full:select
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/mediatek-dwmac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Biao Huang <biao.huang@mediatek.com>
15 # We need a select here so we don't match all nodes with 'snps,dwmac'
16 select:
21 - mediatek,mt2712-gmac
22 - mediatek,mt8188-gmac
23 - mediatek,mt8195-gmac
25 - compatible
28 - $ref: snps,dwmac.yaml#
33 - items:
34 - enum:
35 - mediatek,mt2712-gmac
36 - const: snps,dwmac-4.20a
37 - items:
38 - enum:
39 - mediatek,mt8195-gmac
40 - const: snps,dwmac-5.10a
41 - items:
42 - enum:
43 - mediatek,mt8188-gmac
44 - const: mediatek,mt8195-gmac
45 - const: snps,dwmac-5.10a
50 - description: AXI clock
51 - description: APB clock
52 - description: MAC Main clock
53 - description: PTP clock
54 - description: RMII reference clock provided by MAC
55 - description: MAC clock gate
57 clock-names:
60 - const: axi
61 - const: apb
62 - const: mac_main
63 - const: ptp_ref
64 - const: rmii_internal
65 - const: mac_cg
70 interrupt-names:
73 power-domains:
82 mediatek,tx-delay-ps:
92 mediatek,rx-delay-ps:
102 mediatek,rmii-rxc:
105 If present, indicates that the RMII reference clock, which is from external
108 mediatek,rmii-clk-from-mac:
111 If present, indicates that MAC provides the RMII reference clock, which
114 mediatek,txc-inverse:
119 2. tx clock inside MAC will be inversed relative to reference clock
121 3. the reference clock, which outputs to TXC pin will be inversed in RMII case
122 when the reference clock is from MAC.
124 mediatek,rxc-inverse:
129 2. reference clock will be inversed when arrived at MAC in RMII case, when
130 the reference clock is from external PHYs.
132 the reference clock is from MAC.
134 mediatek,mac-wol:
137 If present, indicates that MAC supports WOL(Wake-On-LAN), and MAC WOL will be enabled.
141 - compatible
142 - reg
143 - interrupts
144 - interrupt-names
145 - clocks
146 - clock-names
147 - phy-mode
148 - mediatek,pericfg
153 - |
154 #include <dt-bindings/clock/mt2712-clk.h>
155 #include <dt-bindings/gpio/gpio.h>
156 #include <dt-bindings/interrupt-controller/arm-gic.h>
157 #include <dt-bindings/interrupt-controller/irq.h>
158 #include <dt-bindings/power/mt2712-power.h>
161 compatible = "mediatek,mt2712-gmac", "snps,dwmac-4.20a";
164 interrupt-names = "macirq";
165 phy-mode = "rgmii-rxid";
166 mac-address = [00 55 7b b5 7d f7];
167 clock-names = "axi",
177 assigned-clocks = <&topckgen CLK_TOP_ETHER_125M_SEL>,
180 assigned-clock-parents = <&topckgen CLK_TOP_ETHERPLL_125M>,
183 power-domains = <&scpsys MT2712_POWER_DOMAIN_AUDIO>;
185 mediatek,tx-delay-ps = <1530>;
188 snps,reset-gpio = <&pio 87 GPIO_ACTIVE_LOW>;
189 snps,reset-delays-us = <0 10000 10000>;