1/*
2 * Device Tree Source for Keystone 2 Lamarr Netcp driver
3 *
4 * Copyright 2015 Texas Instruments, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11qmss: qmss@2a40000 {
12	compatible = "ti,keystone-navigator-qmss";
13	dma-coherent;
14	#address-cells = <1>;
15	#size-cells = <1>;
16	clocks = <&chipclk13>;
17	ranges;
18	queue-range	= <0 0x2000>;
19	linkram0	= <0x100000 0x4000>;
20	linkram1	= <0x70000000 0x10000>; /* 1MB OSR mem */
21
22	qmgrs {
23		#address-cells = <1>;
24		#size-cells = <1>;
25		ranges;
26		qmgr0 {
27			managed-queues = <0 0x2000>;
28			reg = <0x2a40000 0x20000>,
29			      <0x2a06000 0x400>,
30			      <0x2a02000 0x1000>,
31			      <0x2a03000 0x1000>,
32			      <0x23a80000 0x20000>,
33			      <0x2a80000 0x20000>;
34			reg-names = "peek", "status", "config",
35				    "region", "push", "pop";
36		};
37	};
38	queue-pools {
39		qpend {
40			qpend-0 {
41				qrange = <658 8>;
42				interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04
43					     0 43 0xf04 0 44 0xf04 0 45 0xf04
44					     0 46 0xf04 0 47 0xf04>;
45			};
46			qpend-1 {
47				qrange = <528 16>;
48				interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
49					      0 51 0xf04 0 52 0xf04 0 53 0xf04
50					      0 54 0xf04 0 55 0xf04 0 56 0xf04
51					      0 57 0xf04 0 58 0xf04 0 59 0xf04
52					      0 60 0xf04 0 61 0xf04 0 62 0xf04
53					      0 63 0xf04>;
54				qalloc-by-id;
55			};
56			qpend-2 {
57				qrange = <544 16>;
58				interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
59					      0 59 0xf04 0 68 0xf04 0 69 0xf04
60					      0 70 0xf04 0 71 0xf04 0 72 0xf04
61					      0 73 0xf04 0 74 0xf04 0 75 0xf04
62					      0 76 0xf04 0 77 0xf04 0 78 0xf04
63					      0 79 0xf04>;
64			};
65		};
66		general-purpose {
67			gp-0 {
68				qrange = <4000 64>;
69			};
70			netcp-tx {
71				qrange = <896 128>;
72				qalloc-by-id;
73			};
74		};
75	};
76	descriptor-regions {
77		#address-cells = <1>;
78		#size-cells = <1>;
79		ranges;
80		region-12 {
81			id = <12>;
82			region-spec = <8192 128>;	/* num_desc desc_size */
83			link-index = <0x4000>;
84		};
85	};
86}; /* qmss */
87
88knav_dmas: knav_dmas@0 {
89	compatible = "ti,keystone-navigator-dma";
90	clocks = <&papllclk>;
91	#address-cells = <1>;
92	#size-cells = <1>;
93	ranges;
94	ti,navigator-cloud-address = <0x23a80000 0x23a90000>;
95
96	dma_gbe: dma_gbe@0 {
97		reg = <0x26186000 0x100>,
98			  <0x26187000 0x2a0>,
99			  <0x26188000 0xb60>,
100			  <0x26186100 0x80>,
101			  <0x26189000 0x1000>;
102		reg-names = "global", "txchan", "rxchan",
103				"txsched", "rxflow";
104	};
105};
106
107netcp: netcp@26000000 {
108	reg = <0x2620110 0x8>;
109	reg-names = "efuse";
110	compatible = "ti,netcp-1.0";
111	#address-cells = <1>;
112	#size-cells = <1>;
113
114	/* NetCP address range */
115	ranges = <0 0x26000000 0x1000000>;
116
117	clocks = <&papllclk>, <&clkcpgmac>, <&chipclk12>;
118	dma-coherent;
119
120	ti,navigator-dmas = <&dma_gbe 0>,
121			<&dma_gbe 8>,
122			<&dma_gbe 0>;
123	ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
124
125	netcp-devices {
126		#address-cells = <1>;
127		#size-cells = <1>;
128		ranges;
129		gbe@200000 { /* ETHSS */
130			label = "netcp-gbe";
131			compatible = "ti,netcp-gbe-5";
132			reg = <0x200000 0x900>, <0x220000 0x20000>;
133			/* enable-ale; */
134			tx-queue = <896>;
135			tx-channel = "nettx";
136
137			interfaces {
138				gbe0: interface-0 {
139					slave-port = <0>;
140					link-interface	= <1>;
141					phy-handle	= <&ethphy0>;
142				};
143				gbe1: interface-1 {
144					slave-port = <1>;
145					link-interface	= <1>;
146					phy-handle	= <&ethphy1>;
147				};
148			};
149
150			secondary-slave-ports {
151				port-2 {
152					slave-port = <2>;
153					link-interface	= <2>;
154				};
155				port-3 {
156					slave-port = <3>;
157					link-interface	= <2>;
158				};
159			};
160		};
161	};
162
163	netcp-interfaces {
164		interface-0 {
165			rx-channel = "netrx0";
166			rx-pool = <1024 12>;
167			tx-pool = <1024 12>;
168			rx-queue-depth = <128 128 0 0>;
169			rx-buffer-size = <1518 4096 0 0>;
170			rx-queue = <528>;
171			tx-completion-queue = <530>;
172			efuse-mac = <1>;
173			netcp-gbe = <&gbe0>;
174
175		};
176		interface-1 {
177			rx-channel = "netrx1";
178			rx-pool = <1024 12>;
179			tx-pool = <1024 12>;
180			rx-queue-depth = <128 128 0 0>;
181			rx-buffer-size = <1518 4096 0 0>;
182			rx-queue = <529>;
183			tx-completion-queue = <531>;
184			efuse-mac = <0>;
185			local-mac-address = [02 18 31 7e 3e 7f];
186			netcp-gbe = <&gbe1>;
187		};
188	};
189};
190