1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for Keystone 2 Edison Netcp driver
4 *
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
6 */
7
8qmss: qmss@2a40000 {
9	compatible = "ti,keystone-navigator-qmss";
10	dma-coherent;
11	#address-cells = <1>;
12	#size-cells = <1>;
13	clocks = <&chipclk13>;
14	ranges;
15	queue-range	= <0 0x2000>;
16	linkram0	= <0x100000 0x4000>;
17	linkram1	= <0 0x10000>;
18
19	qmgrs {
20		#address-cells = <1>;
21		#size-cells = <1>;
22		ranges;
23		qmgr0 {
24			managed-queues = <0 0x2000>;
25			reg = <0x2a40000 0x20000>,
26			      <0x2a06000 0x400>,
27			      <0x2a02000 0x1000>,
28			      <0x2a03000 0x1000>,
29			      <0x23a80000 0x20000>,
30			      <0x2a80000 0x20000>;
31			reg-names = "peek", "status", "config",
32				    "region", "push", "pop";
33		};
34	};
35	queue-pools {
36		qpend {
37			qpend-0 {
38				qrange = <658 8>;
39				interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04
40					     0 43 0xf04 0 44 0xf04 0 45 0xf04
41					     0 46 0xf04 0 47 0xf04>;
42			};
43			qpend-1 {
44				qrange = <528 16>;
45				interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
46					      0 51 0xf04 0 52 0xf04 0 53 0xf04
47					      0 54 0xf04 0 55 0xf04 0 56 0xf04
48					      0 57 0xf04 0 58 0xf04 0 59 0xf04
49					      0 60 0xf04 0 61 0xf04 0 62 0xf04
50					      0 63 0xf04>;
51				qalloc-by-id;
52			};
53			qpend-2 {
54				qrange = <544 16>;
55				interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
56					      0 59 0xf04 0 68 0xf04 0 69 0xf04
57					      0 70 0xf04 0 71 0xf04 0 72 0xf04
58					      0 73 0xf04 0 74 0xf04 0 75 0xf04
59					      0 76 0xf04 0 77 0xf04 0 78 0xf04
60					      0 79 0xf04>;
61			};
62		};
63		general-purpose {
64			gp-0 {
65				qrange = <4000 64>;
66			};
67			netcp-tx {
68				qrange = <896 128>;
69				qalloc-by-id;
70			};
71		};
72		accumulator {
73			acc-low-0 {
74				qrange = <480 32>;
75				accumulator = <0 47 16 2 50>;
76				interrupts = <0 226 0xf01>;
77				multi-queue;
78				qalloc-by-id;
79			};
80		};
81	};
82
83	descriptor-regions {
84		#address-cells = <1>;
85		#size-cells = <1>;
86		ranges;
87		region-12 {
88			id = <12>;
89			region-spec = <8192 128>;	/* num_desc desc_size */
90			link-index = <0x4000>;
91		};
92	};
93
94	pdsps {
95		#address-cells = <1>;
96		#size-cells = <1>;
97		ranges;
98		pdsp0@0x2a10000 {
99			reg = <0x2a10000 0x1000    /*iram */
100			       0x2a0f000 0x100     /*reg*/
101			       0x2a0c000 0x3c8	   /*intd */
102			       0x2a20000 0x4000>;  /*cmd*/
103			id = <0>;
104		};
105	};
106}; /* qmss */
107
108knav_dmas: knav_dmas@0 {
109	compatible = "ti,keystone-navigator-dma";
110	clocks = <&papllclk>;
111	#address-cells = <1>;
112	#size-cells = <1>;
113	ranges;
114	ti,navigator-cloud-address = <0x23a80000 0x23a90000
115				 0x23a80000 0x23a90000>;
116
117	dma_gbe: dma_gbe@0 {
118		reg = <0x24186000 0x100>,
119			  <0x24187000 0x2a0>,
120			  <0x24188000 0xb60>,
121			  <0x24186100 0x80>,
122			  <0x24189000 0x1000>;
123		reg-names = "global", "txchan", "rxchan",
124				"txsched", "rxflow";
125	};
126};
127
128netcp: netcp@24000000 {
129	reg = <0x2620110 0x8>;
130	reg-names = "efuse";
131	compatible = "ti,netcp-1.0";
132	#address-cells = <1>;
133	#size-cells = <1>;
134
135	/* NetCP address range */
136	ranges = <0 0x24000000 0x1000000>;
137
138	clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>;
139	clock-names = "pa_clk", "ethss_clk", "cpts";
140	dma-coherent;
141
142	ti,navigator-dmas = <&dma_gbe 0>,
143			<&dma_gbe 8>,
144			<&dma_gbe 0>;
145	ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
146
147	netcp-devices {
148		#address-cells = <1>;
149		#size-cells = <1>;
150		ranges;
151		gbe@200000 { /* ETHSS */
152			label = "netcp-gbe";
153			compatible = "ti,netcp-gbe-9";
154			reg = <0x200000 0x900>, <0x220000 0x20000>;
155			/* enable-ale; */
156			tx-queue = <896>;
157			tx-channel = "nettx";
158
159			interfaces {
160				gbe0: interface-0 {
161					slave-port = <0>;
162					link-interface	= <1>;
163					phy-handle	= <&ethphy0>;
164				};
165				gbe1: interface-1 {
166					slave-port = <1>;
167					link-interface	= <1>;
168					phy-handle	= <&ethphy1>;
169				};
170			};
171
172			secondary-slave-ports {
173				port-2 {
174					slave-port = <2>;
175					link-interface	= <2>;
176				};
177				port-3 {
178					slave-port = <3>;
179					link-interface	= <2>;
180				};
181				port-4 {
182					slave-port = <4>;
183					link-interface	= <2>;
184				};
185				port-5 {
186					slave-port = <5>;
187					link-interface	= <2>;
188				};
189				port-6 {
190					slave-port = <6>;
191					link-interface	= <2>;
192				};
193				port-7 {
194					slave-port = <7>;
195					link-interface	= <2>;
196				};
197			};
198		};
199	};
200
201	netcp-interfaces {
202		interface-0 {
203			rx-channel = "netrx0";
204			rx-pool = <1024 12>;
205			tx-pool = <1024 12>;
206			rx-queue-depth = <128 128 0 0>;
207			rx-buffer-size = <1518 4096 0 0>;
208			rx-queue = <528>;
209			tx-completion-queue = <530>;
210			efuse-mac = <1>;
211			netcp-gbe = <&gbe0>;
212
213		};
214		interface-1 {
215			rx-channel = "netrx1";
216			rx-pool = <1024 12>;
217			tx-pool = <1024 12>;
218			rx-queue-depth = <128 128 0 0>;
219			rx-buffer-size = <1518 4096 0 0>;
220			rx-queue = <529>;
221			tx-completion-queue = <531>;
222			efuse-mac = <0>;
223			local-mac-address = [02 18 31 7e 3e 00];
224			netcp-gbe = <&gbe1>;
225		};
226	};
227};
228
229sa_subsys: subsys@24080000 {
230	#address-cells = <1>;
231	#size-cells = <1>;
232	compatible = "simple-bus";
233	ranges = <0 0x24080000 0x40000>;
234
235	sa_config: subsys@0 {
236		compatible = "syscon";
237		reg = <0x0 0x100>;
238	};
239
240	rng@24000 {
241		compatible = "ti,keystone-rng";
242		reg = <0x24000 0x1000>;
243		ti,syscon-sa-cfg = <&sa_config>;
244		clocks = <&clksa>;
245		clock-names = "fck";
246	};
247};
248