1/*
2 * Device Tree Source for Keystone 2 Hawking 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 0x4000>;
19	linkram0	= <0x100000 0x8000>;
20	linkram1	= <0x0 0x10000>;
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		qmgr1 {
39			managed-queues = <0x2000 0x2000>;
40			reg = <0x2a60000 0x20000>,
41			      <0x2a06400 0x400>,
42			      <0x2a04000 0x1000>,
43			      <0x2a05000 0x1000>,
44			      <0x23aa0000 0x20000>,
45			      <0x2aa0000 0x20000>;
46			reg-names = "peek", "status", "config",
47				    "region", "push", "pop";
48		};
49	};
50
51	queue-pools {
52		qpend {
53			qpend-0 {
54				qrange = <658 8>;
55				interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04
56					     0 43 0xf04 0 44 0xf04 0 45 0xf04
57					     0 46 0xf04 0 47 0xf04>;
58			};
59			qpend-1 {
60				qrange = <8704 16>;
61				interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
62					      0 51 0xf04 0 52 0xf04 0 53 0xf04
63					      0 54 0xf04 0 55 0xf04 0 56 0xf04
64					      0 57 0xf04 0 58 0xf04 0 59 0xf04
65					      0 60 0xf04 0 61 0xf04 0 62 0xf04
66					      0 63 0xf04>;
67				qalloc-by-id;
68			};
69			qpend-2 {
70				qrange = <8720 16>;
71				interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
72					      0 59 0xf04 0 68 0xf04 0 69 0xf04
73					      0 70 0xf04 0 71 0xf04 0 72 0xf04
74					      0 73 0xf04 0 74 0xf04 0 75 0xf04
75					      0 76 0xf04 0 77 0xf04 0 78 0xf04
76					      0 79 0xf04>;
77			};
78		};
79		general-purpose {
80			gp-0 {
81				qrange = <4000 64>;
82			};
83			netcp-tx {
84				qrange = <640 9>;
85				qalloc-by-id;
86			};
87			netcpx-tx {
88				qrange = <8752 8>;
89				qalloc-by-id;
90			};
91		};
92		accumulator {
93			acc-low-0 {
94				qrange = <480 32>;
95				accumulator = <0 47 16 2 50>;
96				interrupts = <0 226 0xf01>;
97				multi-queue;
98				qalloc-by-id;
99			};
100		};
101	};
102
103	descriptor-regions {
104		#address-cells = <1>;
105		#size-cells = <1>;
106		ranges;
107		region-12 {
108			id = <12>;
109			region-spec = <8192 128>;	/* num_desc desc_size */
110			link-index = <0x4000>;
111		};
112	};
113
114	pdsps {
115		#address-cells = <1>;
116		#size-cells = <1>;
117		ranges;
118		pdsp0@0x2a10000 {
119			reg = <0x2a10000 0x1000    /*iram */
120			       0x2a0f000 0x100     /*reg*/
121			       0x2a0c000 0x3c8	   /*intd */
122			       0x2a20000 0x4000>;  /*cmd*/
123			id = <0>;
124		};
125	};
126}; /* qmss */
127
128knav_dmas: knav_dmas@0 {
129	compatible = "ti,keystone-navigator-dma";
130	clocks = <&papllclk>;
131	#address-cells = <1>;
132	#size-cells = <1>;
133	ranges;
134	ti,navigator-cloud-address = <0x23a80000 0x23a90000
135				   0x23aa0000 0x23ab0000>;
136
137	dma_gbe: dma_gbe@0 {
138		reg = <0x2004000 0x100>,
139			  <0x2004400 0x120>,
140			  <0x2004800 0x300>,
141			  <0x2004c00 0x120>,
142			  <0x2005000 0x400>;
143		reg-names = "global", "txchan", "rxchan",
144				"txsched", "rxflow";
145	};
146};
147
148netcp: netcp@2000000 {
149	reg = <0x2620110 0x8>;
150	reg-names = "efuse";
151	compatible = "ti,netcp-1.0";
152	#address-cells = <1>;
153	#size-cells = <1>;
154
155	/* NetCP address range */
156	ranges  = <0 0x2000000 0x100000>;
157
158	clocks = <&papllclk>, <&clkcpgmac>, <&chipclk12>;
159	dma-coherent;
160
161	ti,navigator-dmas = <&dma_gbe 22>,
162			<&dma_gbe 23>,
163			<&dma_gbe 8>;
164	ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
165
166	netcp-devices {
167		ranges;
168		#address-cells = <1>;
169		#size-cells = <1>;
170		gbe@90000 { /* ETHSS */
171			#address-cells = <1>;
172			#size-cells = <1>;
173			label = "netcp-gbe";
174			compatible = "ti,netcp-gbe";
175			reg = <0x90000 0x300>, <0x90400 0x400>, <0x90800 0x700>;
176			/* enable-ale; */
177			tx-queue = <648>;
178			tx-channel = "nettx";
179
180			interfaces {
181				gbe0: interface-0 {
182					slave-port = <0>;
183					link-interface = <1>;
184					phy-handle = <&ethphy0>;
185				};
186				gbe1: interface-1 {
187					slave-port = <1>;
188					link-interface = <1>;
189					phy-handle = <&ethphy1>;
190				};
191			};
192
193			secondary-slave-ports {
194				port-2 {
195					slave-port = <2>;
196					link-interface	= <2>;
197				};
198				port-3 {
199					slave-port = <3>;
200					link-interface	= <2>;
201				};
202			};
203		};
204	};
205
206	netcp-interfaces {
207		interface-0 {
208			rx-channel = "netrx0";
209			rx-pool = <1024 12>;
210			tx-pool = <1024 12>;
211			rx-queue-depth = <128 128 0 0>;
212			rx-buffer-size = <1518 4096 0 0>;
213			rx-queue = <8704>;
214			tx-completion-queue = <8706>;
215			efuse-mac = <1>;
216			netcp-gbe = <&gbe0>;
217
218		};
219		interface-1 {
220			rx-channel = "netrx1";
221			rx-pool = <1024 12>;
222			tx-pool = <1024 12>;
223			rx-queue-depth = <128 128 0 0>;
224			rx-buffer-size = <1518 4096 0 0>;
225			rx-queue = <8705>;
226			tx-completion-queue = <8707>;
227			efuse-mac = <0>;
228			local-mac-address = [02 18 31 7e 3e 6f];
229			netcp-gbe = <&gbe1>;
230		};
231	};
232};
233