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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / a70bdafd67afa8d5a5ec73280c74a51a03640b66 / . / arch / powerpc / dts / kmeter1.dts
blob: a62ee18bb7a1de82e24257873092c487173da3f5 [file] [log] [blame]
Heiko Schocher7bdfe852020-02-03 07:43:57 +0100[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
Holger Brunck5d57dfa2020-10-08 12:27:22 +0200[diff] [blame]3 * Hitachi Power Grids KMETER1 Device Tree Source
Heiko Schocher7bdfe852020-02-03 07:43:57 +0100[diff] [blame]4 *
5 * 2008-2011 DENX Software Engineering GmbH
6 * Copyright (C) 2020 Heiko Schocher <hs@denx.de>
7 */
8
9/dts-v1/;
10
11#include "km836x.dtsi"
12
13/ {
14 model = "KMETER1";
Holger Brunck5d57dfa2020-10-08 12:27:22 +0200[diff] [blame]15 compatible = "keymile,KMETER1";
Heiko Schocher7bdfe852020-02-03 07:43:57 +0100[diff] [blame]16
17 aliases {
18 ethernet0 = &enet_piggy2;
19 ethernet1 = &enet_estar1;
20 ethernet2 = &enet_estar2;
21 ethernet3 = &enet_eth1;
22 ethernet4 = &enet_eth2;
23 ethernet5 = &enet_eth3;
24 ethernet6 = &enet_eth4;
25 serial0 = &serial0;
26 };
27};
28
29&i2c0 {
30 mux@70 {
31 compatible = "nxp,pca9547";
32 reg = <0x70>;
33 #address-cells = <1>;
34 #size-cells = <0>;
35
36 i2c@1 {
37 reg = <1>;
38 #address-cells = <1>;
39 #size-cells = <0>;
40
41 /* Inventory EEPROM of the unit itself */
42 ivm@50 {
43 label = "MAIN_CTRL";
44 compatible = "dummy";
45 reg = <0x50>;
46 };
47 };
48
49 i2c@2 {
50 reg = <2>;
51 #address-cells = <1>;
52 #size-cells = <0>;
53
54 /* Temperature sensors */
55 temp@48 {
56 label = "Top";
57 compatible = "national,lm75";
58 reg = <0x48>;
59 };
60
61 temp@49 {
62 label = "Control";
63 compatible = "national,lm75";
64 reg = <0x49>;
65 };
66
67 temp@4a {
68 label = "Power";
69 compatible = "national,lm75";
70 reg = <0x4a>;
71 };
72
73 temp@4b {
74 label = "Front";
75 compatible = "national,lm75";
76 reg = <0x4b>;
77 };
78 };
79 };
80};
81
82&serial0 {
83 status = "okay";
84};
85
86&par_io {
87 pio_ucc1: ucc_pin@0 {
88 pio-map = <
89 /* port pin dir open_drain assignment has_irq */
90 0 1 3 0 2 0 /* MDIO */
91 0 2 1 0 1 0 /* MDC */
92
93 0 3 1 0 1 0 /* TxD0 */
94 0 4 1 0 1 0 /* TxD1 */
95 0 5 1 0 1 0 /* TxD2 */
96 0 6 1 0 1 0 /* TxD3 */
97 0 9 2 0 1 0 /* RxD0 */
98 0 10 2 0 1 0 /* RxD1 */
99 0 11 2 0 1 0 /* RxD2 */
100 0 12 2 0 1 0 /* RxD3 */
101 0 7 1 0 1 0 /* TX_EN */
102 0 8 1 0 1 0 /* TX_ER */
103 0 15 2 0 1 0 /* RX_DV */
104 0 16 2 0 1 0 /* RX_ER */
105 0 0 2 0 1 0 /* RX_CLK */
106 2 9 1 0 3 0 /* GTX_CLK - CLK10 */
107 2 8 2 0 1 0 /* GTX125 - CLK9 */
108 >;
109 };
110
111 pio_ucc2: ucc_pin@1 {
112 pio-map = <
113 /* port pin dir open_drain assignment has_irq */
114 0 1 3 0 2 0 /* MDIO */
115 0 2 1 0 1 0 /* MDC */
116
117 0 17 1 0 1 0 /* TxD0 */
118 0 18 1 0 1 0 /* TxD1 */
119 0 19 1 0 1 0 /* TxD2 */
120 0 20 1 0 1 0 /* TxD3 */
121 0 23 2 0 1 0 /* RxD0 */
122 0 24 2 0 1 0 /* RxD1 */
123 0 25 2 0 1 0 /* RxD2 */
124 0 26 2 0 1 0 /* RxD3 */
125 0 21 1 0 1 0 /* TX_EN */
126 0 22 1 0 1 0 /* TX_ER */
127 0 29 2 0 1 0 /* RX_DV */
128 0 30 2 0 1 0 /* RX_ER */
129 0 31 2 0 1 0 /* RX_CLK */
130 2 2 1 0 2 0 /* GTX_CLK - CLK3 */
131 2 3 2 0 1 0 /* GTX125 - CLK4 */
132 >;
133 };
134
135 pio_ucc4: ucc_pin@3 {
136 pio-map = <
137 /* port pin dir open_drain assignment has_irq */
138 0 1 3 0 2 0 /* MDIO */
139 0 2 1 0 1 0 /* MDC */
140
141 1 14 1 0 1 0 /* TxD0 (PB14, out, f1) */
142 1 15 1 0 1 0 /* TxD1 (PB15, out, f1) */
143 1 20 2 0 1 0 /* RxD0 (PB20, in, f1) */
144 1 21 2 0 1 0 /* RxD1 (PB21, in, f1) */
145 1 18 1 0 1 0 /* TX_EN (PB18, out, f1) */
146 1 26 2 0 1 0 /* RX_DV (PB26, in, f1) */
147 1 27 2 0 1 0 /* RX_ER (PB27, in, f1) */
148
149 2 16 2 0 1 0 /* UCC4_RMII_CLK (CLK17) */
150 >;
151 };
152
153 pio_ucc5: ucc_pin@4 {
154 pio-map = <
155 /* port pin dir open_drain assignment has_irq */
156 0 1 3 0 2 0 /* MDIO */
157 0 2 1 0 1 0 /* MDC */
158
159 3 0 1 0 1 0 /* TxD0 (PD0, out, f1) */
160 3 1 1 0 1 0 /* TxD1 (PD1, out, f1) */
161 3 6 2 0 1 0 /* RxD0 (PD6, in, f1) */
162 3 7 2 0 1 0 /* RxD1 (PD7, in, f1) */
163 3 4 1 0 1 0 /* TX_EN (PD4, out, f1) */
164 3 12 2 0 1 0 /* RX_DV (PD12, in, f1) */
165 3 13 2 0 1 0 /* RX_ER (PD13, in, f1) */
166 >;
167 };
168
169 pio_ucc6: ucc_pin@5 {
170 pio-map = <
171 /* port pin dir open_drain assignment has_irq */
172 0 1 3 0 2 0 /* MDIO */
173 0 2 1 0 1 0 /* MDC */
174
175 3 14 1 0 1 0 /* TxD0 (PD14, out, f1) */
176 3 15 1 0 1 0 /* TxD1 (PD15, out, f1) */
177 3 20 2 0 1 0 /* RxD0 (PD20, in, f1) */
178 3 21 2 0 1 0 /* RxD1 (PD21, in, f1) */
179 3 18 1 0 1 0 /* TX_EN (PD18, out, f1) */
180 3 26 2 0 1 0 /* RX_DV (PD26, in, f1) */
181 3 27 2 0 1 0 /* RX_ER (PD27, in, f1) */
182 >;
183 };
184
185 pio_ucc7: ucc_pin@6 {
186 pio-map = <
187 /* port pin dir open_drain assignment has_irq */
188 0 1 3 0 2 0 /* MDIO */
189 0 2 1 0 1 0 /* MDC */
190
191 4 0 1 0 1 0 /* TxD0 (PE0, out, f1) */
192 4 1 1 0 1 0 /* TxD1 (PE1, out, f1) */
193 4 6 2 0 1 0 /* RxD0 (PE6, in, f1) */
194 4 7 2 0 1 0 /* RxD1 (PE7, in, f1) */
195 4 4 1 0 1 0 /* TX_EN (PE4, out, f1) */
196 4 12 2 0 1 0 /* RX_DV (PE12, in, f1) */
197 4 13 2 0 1 0 /* RX_ER (PE13, in, f1) */
198 >;
199 };
200
201 pio_ucc8: ucc_pin@7 {
202 pio-map = <
203 /* port pin dir open_drain assignment has_irq */
204 0 1 3 0 2 0 /* MDIO */
205 0 2 1 0 1 0 /* MDC */
206
207 4 14 1 0 2 0 /* TxD0 (PE14, out, f2) */
208 4 15 1 0 1 0 /* TxD1 (PE15, out, f1) */
209 4 20 2 0 1 0 /* RxD0 (PE20, in, f1) */
210 4 21 2 0 1 0 /* RxD1 (PE21, in, f1) */
211 4 18 1 0 1 0 /* TX_EN (PE18, out, f1) */
212 4 26 2 0 1 0 /* RX_DV (PE26, in, f1) */
213 4 27 2 0 1 0 /* RX_ER (PE27, in, f1) */
214
215 2 15 2 0 1 0 /* UCCx_RMII_CLK (CLK16) */
216 >;
217 };
218
219 pio_spi: spi_pin@01 {
220 pio-map = <
221 /* port pin dir open_drain assignment has_irq */
222 4 28 3 0 3 0 /* SPI_MOSI (PE28, out, f3 */
223 4 30 3 0 3 0 /* SPI_CLK (PE30, out, f3 */
224 >;
225 };
226
227 /* UCC3 as HDLC controller for ICN */
228 pio5: ucc_pin@02 {
229 pio-map = <
230 /* port pin dir open_drain assignment has_irq */
231 1 0 1 0 1 0 /* TxD0 */
232 1 6 2 0 1 0 /* RxD0 */
233 1 12 2 0 1 0 /* CTS */
234 2 11 2 0 1 0 /* TX-CLK12 */
235 >;
236 };
237
238 pio_tdm: tdm_pin@00 {
239 pio-map = <
240 /* port pin dir open_drain assignment has_irq */
241 /* TDMa */
242 0 8 3 0 2 0 /* RxD0 (PA8, bi, f2) */
243 0 13 3 0 2 0 /* TxD0 (PA13, bi, f2) */
244 0 14 2 0 2 0 /* RSync0 (PA14, in, f2) */
245 2 7 2 0 1 0 /* RxClk8 (PC7, in, f1) */
246 /* TDMb */
247 0 27 3 0 2 0 /* RxD1 (PA27, bi, f2) */
248 0 22 3 0 2 0 /* TxD1 (PA22, bi, f2) */
249 0 28 2 0 2 0 /* RSync1 (PA28, in, f2) */
250 2 1 2 0 1 0 /* RxClk2 (PC1, in, f1) */
251 /* TDMc */
252 1 5 3 0 2 0 /* RxD2 (PB5, bi, f2) */
253 1 8 3 0 2 0 /* TxD2 (PB8, bi, f2) */
254 1 2 2 0 3 0 /* RSync2 (PB2, in, f3) */
255 2 6 2 0 1 0 /* RxClk7 (PC6, in, f1) */
256 /* TDMd */
257 1 22 3 0 2 0 /* RxD3 (PB22, bi, f2) */
258 1 19 3 0 1 0 /* TxD3 (PB19, bi, f1) */
259 1 16 2 0 2 0 /* RSync3 (PB16, in, f2) */
260 2 13 2 0 1 0 /* RxClk14 (PC13, in, f1) */
261 /* TDMe */
262 3 8 3 0 2 0 /* RxD4 (PD8, bi, f2) */
263 3 5 3 0 2 0 /* TxD4 (PD5, bi, f2) */
264 3 2 2 0 2 0 /* RSync4 (PD2 , in, f2) */
265 2 22 2 0 1 0 /* RxClk23 (PC22, in, f1) */
266 /* TDMf */
267 3 19 3 0 2 0 /* RxD5 (PD19, bi, f2) */
268 3 22 3 0 2 0 /* TxD5 (PD22, bi, f2) */
269 3 16 2 0 1 0 /* RSync5 (PD16, in, f1) */
270 2 17 2 0 1 0 /* RxClk18 (PC17, in, f1) */
271 /* TDMg */
272 4 8 3 0 2 0 /* RxD6 (PE8, bi, f2) */
273 4 5 3 0 2 0 /* TxD6 (PE5, bi, f2) */
274 4 2 2 0 1 0 /* RSync6 (PE2, in, f1) */
275 2 19 2 0 1 0 /* RxClk20 (PC19, in, f1) */
276 /* TDMh */
277 4 19 3 0 2 0 /* RxD7 (PE19, bi, f2) */
278 4 22 3 0 3 0 /* TxD7 (PE22, bi, f3) */
279 4 16 2 0 2 0 /* RSync7 (PE16, in, f2) */
280 2 21 2 0 1 0 /* RxClk22 (PC21, in, f1) */
281 /* RxTxClk0/1 */
282 2 0 2 0 1 0 /* Clk1 (PC0, in, f1) */
283 2 23 2 0 1 0 /* Clk24 (PC23, in, f1) */
284 /* RxTxSync0/1 */
285 2 10 2 0 1 0 /* Clk11 (PC10, in, f1) */
286 2 20 2 0 1 0>; /* Clk21 (PC20, in, f1) */
287 };
288};
289
290&qe {
291 /* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */
292 enet_estar1: ucc@2000 {
293 device_type = "network";
294 compatible = "ucc_geth";
295 cell-index = <1>;
296 reg = <0x2000 0x200>;
297 interrupts = <32>;
298 interrupt-parent = <&qeic>;
299 local-mac-address = [ 00 00 00 00 00 00 ];
300 rx-clock-name = "none";
301 tx-clock-name = "clk9";
302 phy-handle = <&phy_estar1>;
303 phy-connection-type = "rgmii-id";
304 pio-handle = <&pio_ucc1>;
305 };
306
307 /* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */
308 enet_estar2: ucc@3000 {
309 device_type = "network";
310 compatible = "ucc_geth";
311 cell-index = <2>;
312 reg = <0x3000 0x200>;
313 interrupts = <33>;
314 interrupt-parent = <&qeic>;
315 local-mac-address = [ 00 00 00 00 00 00 ];
316 rx-clock-name = "none";
317 tx-clock-name = "clk4";
318 phy-handle = <&phy_estar2>;
319 phy-connection-type = "rgmii-id";
320 pio-handle = <&pio_ucc2>;
321 };
322
323 /* Piggy2 (UCC4, MDIO 0x00, RMII) */
324 enet_piggy2: ucc@3200 {
325 device_type = "network";
326 compatible = "ucc_geth";
327 cell-index = <4>;
328 reg = <0x3200 0x200>;
329 interrupts = <35>;
330 interrupt-parent = <&qeic>;
331 local-mac-address = [ 00 00 00 00 00 00 ];
332 rx-clock-name = "none";
333 tx-clock-name = "clk17";
334 phy-handle = <&phy_piggy2>;
335 phy-connection-type = "rmii";
336 pio-handle = <&pio_ucc4>;
337 };
338
339 /* Eth-1 (UCC5, MDIO 0x08, RMII) */
340 enet_eth1: ucc@2400 {
341 device_type = "network";
342 compatible = "ucc_geth";
343 cell-index = <5>;
344 reg = <0x2400 0x200>;
345 interrupts = <40>;
346 interrupt-parent = <&qeic>;
347 local-mac-address = [ 00 00 00 00 00 00 ];
348 rx-clock-name = "none";
349 tx-clock-name = "clk16";
350 phy-handle = <&phy_eth1>;
351 phy-connection-type = "rmii";
352 pio-handle = <&pio_ucc5>;
353 };
354
355 /* Eth-2 (UCC6, MDIO 0x09, RMII) */
356 enet_eth2: ucc@3400 {
357 device_type = "network";
358 compatible = "ucc_geth";
359 cell-index = <6>;
360 reg = <0x3400 0x200>;
361 interrupts = <41>;
362 interrupt-parent = <&qeic>;
363 local-mac-address = [ 00 00 00 00 00 00 ];
364 rx-clock-name = "none";
365 tx-clock-name = "clk16";
366 phy-handle = <&phy_eth2>;
367 phy-connection-type = "rmii";
368 pio-handle = <&pio_ucc6>;
369 };
370
371 /* Eth-3 (UCC7, MDIO 0x0a, RMII) */
372 enet_eth3: ucc@2600 {
373 device_type = "network";
374 compatible = "ucc_geth";
375 cell-index = <7>;
376 reg = <0x2600 0x200>;
377 interrupts = <42>;
378 interrupt-parent = <&qeic>;
379 local-mac-address = [ 00 00 00 00 00 00 ];
380 rx-clock-name = "none";
381 tx-clock-name = "clk16";
382 phy-handle = <&phy_eth3>;
383 phy-connection-type = "rmii";
384 pio-handle = <&pio_ucc7>;
385 };
386
387 /* Eth-4 (UCC8, MDIO 0x0b, RMII) */
388 enet_eth4: ucc@3600 {
389 device_type = "network";
390 compatible = "ucc_geth";
391 cell-index = <8>;
392 reg = <0x3600 0x200>;
393 interrupts = <43>;
394 interrupt-parent = <&qeic>;
395 local-mac-address = [ 00 00 00 00 00 00 ];
396 rx-clock-name = "none";
397 tx-clock-name = "clk16";
398 phy-handle = <&phy_eth4>;
399 phy-connection-type = "rmii";
400 pio-handle = <&pio_ucc8>;
401 };
402
403 mdio@3320 {
404 #address-cells = <1>;
405 #size-cells = <0>;
406 reg = <0x3320 0x18>;
407 compatible = "fsl,ucc-mdio";
408
409 /* Piggy2 (UCC4, MDIO 0x00, RMII) */
410 phy_piggy2: ethernet-phy@0 {
411 reg = <0x0>;
412 };
413
414 /* Eth-1 (UCC5, MDIO 0x08, RMII) */
415 phy_eth1: ethernet-phy@8 {
416 reg = <0x08>;
417 };
418
419 /* Eth-2 (UCC6, MDIO 0x09, RMII) */
420 phy_eth2: ethernet-phy@9 {
421 reg = <0x09>;
422 };
423
424 /* Eth-3 (UCC7, MDIO 0x0a, RMII) */
425 phy_eth3: ethernet-phy@a {
426 reg = <0x0a>;
427 };
428
429 /* Eth-4 (UCC8, MDIO 0x0b, RMII) */
430 phy_eth4: ethernet-phy@b {
431 reg = <0x0b>;
432 };
433
434 /* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */
435 phy_estar1: ethernet-phy@10 {
436 interrupt-parent = <&ipic>;
437 interrupts = <17 0x8>;
438 reg = <0x10>;
439 };
440
441 /* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */
442 phy_estar2: ethernet-phy@11 {
443 interrupt-parent = <&ipic>;
444 interrupts = <18 0x8>;
445 reg = <0x11>;
446 };
447 };
448};
449
450&localbus {
451 ranges = <0 0 0xf0000000 0x04000000 /* LB 0 */
452 1 0 0xe8000000 0x01000000 /* LB 1 */
453 3 0 0xa0000000 0x10000000>; /* LB 3 */
454
455 flash@0,0 {
456 compatible = "cfi-flash";
457 reg = <0 0 0x04000000>;
458 #address-cells = <1>;
459 #size-cells = <1>;
460 bank-width = <2>;
461 partition@0 { /* 768KB */
462 label = "u-boot";
463 reg = <0 0xC0000>;
464 };
465 partition@c0000 { /* 128KB */
466 label = "env";
467 reg = <0xC0000 0x20000>;
468 };
469 partition@e0000 { /* 128KB */
470 label = "envred";
471 reg = <0xE0000 0x20000>;
472 };
473 partition@100000 { /* 64512KB */
474 label = "ubi0";
475 reg = <0x100000 0x3F00000>;
476 };
477 };
478};
479
480#include "kmeter1-uboot.dtsi"