ti/keystone/keystone-k2g-netcp.dtsi

1 // SPDX-License-Identifier: GPL-2.0
5  * Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
9 	compatible = "ti,66ak2g-navss-qm";
10 	dma-coherent;
11 	#address-cells = <1>;
12 	#size-cells = <1>;
13 	power-domains = <&k2g_pds 0x0018>;
15 	clock-names = "nss_vclk";
17 	queue-range = <0 0x80>;
22 		#address-cells = <1>;
23 		#size-cells = <1>;
26 			managed-queues = <0 0x80>;
31 			reg-names = "peek", "config",
36 	queue-pools {
38 			qpend-0 {
41 					      0 311 0xf04 0 312 0xf04 0 313 0xf04
43 				qalloc-by-id;
46 		general-purpose {
47 			gp-0 {
50 			netcp-tx {
52 				qalloc-by-id;
57 	descriptor-regions {
58 		#address-cells = <1>;
59 		#size-cells = <1>;
61 		region-12 {
63 			region-spec = <1023 128>; /* num_desc desc_size */
64 			link-index = <0x400>;
70 	compatible = "ti,keystone-navigator-dma";
71 	#address-cells = <1>;
72 	#size-cells = <1>;
74 	power-domains = <&k2g_pds 0x0018>;
76 	clock-names = "nss_vclk";
78 	ti,navigator-cloud-address = <0x40c0000 0x40c0000 0x40c0000 0x40c0000>;
86 		reg-names = "global", "txchan", "rxchan",
94 	reg-names = "efuse";
95 	compatible = "ti,netcp-1.0";
96 	#address-cells = <1>;
97 	#size-cells = <1>;
99 	power-domains = <&k2g_pds 0x0018>;
101 	clock-names = "ethss_clk", "cpts";
106 	dma-coherent;
108 	ti,navigator-dmas = <&dma_gbe 0>, <&dma_gbe 5>;
109 	ti,navigator-dma-names = "netrx0", "nettx";
111 	netcp-devices {
112 		#address-cells = <1>;
113 		#size-cells = <1>;
116 			label = "netcp-gbe";
117 			compatible = "ti,netcp-gbe-2";
119 			enable-ale;
120 			tx-queue = <5>;
121 			tx-channel = "nettx";
122 			cpts-rftclk-sel = <0>;
123 			cpts-ext-ts-inputs = <8>;
126 				gbe0: interface-0 {
127 					slave-port = <0>;
128 					link-interface = <5>;
134 	netcp-interfaces {
135 		interface-0 {
136 			rx-channel = "netrx0";
137 			rx-pool = <512 12>;
138 			tx-pool = <511 12>;
139 			rx-queue-depth = <128 128 0 0>;
140 			rx-buffer-size = <1518 4096 0 0>;
141 			rx-queue = <77>;
142 			tx-completion-queue = <78>;
143 			efuse-mac = <1>;
144 			netcp-gbe = <&gbe0>;