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ixp4xx: add support for linux 3.10
[openwrt/svn-archive/archive.git] / target / linux / ixp4xx / patches-3.10 / 300-avila_support.patch
1 --- a/arch/arm/mach-ixp4xx/avila-pci.c
2 +++ b/arch/arm/mach-ixp4xx/avila-pci.c
3 @@ -27,8 +27,8 @@
4 #include <mach/hardware.h>
5 #include <asm/mach-types.h>
6
7 -#define AVILA_MAX_DEV 4
8 -#define LOFT_MAX_DEV 6
9 +#define AVILA_MAX_DEV 6
10 +
11 #define IRQ_LINES 4
12
13 /* PCI controller GPIO to IRQ pin mappings */
14 @@ -55,9 +55,7 @@ static int __init avila_map_irq(const st
15 IXP4XX_GPIO_IRQ(INTD)
16 };
17
18 - if (slot >= 1 &&
19 - slot <= (machine_is_loft() ? LOFT_MAX_DEV : AVILA_MAX_DEV) &&
20 - pin >= 1 && pin <= IRQ_LINES)
21 + if (slot >= 1 && slot <= AVILA_MAX_DEV && pin >= 1 && pin <= IRQ_LINES)
22 return pci_irq_table[(slot + pin - 2) % 4];
23
24 return -1;
25 --- a/arch/arm/mach-ixp4xx/avila-setup.c
26 +++ b/arch/arm/mach-ixp4xx/avila-setup.c
27 @@ -14,9 +14,16 @@
28 #include <linux/kernel.h>
29 #include <linux/init.h>
30 #include <linux/device.h>
31 +#include <linux/if_ether.h>
32 +#include <linux/socket.h>
33 +#include <linux/netdevice.h>
34 #include <linux/serial.h>
35 #include <linux/tty.h>
36 #include <linux/serial_8250.h>
37 +#include <linux/i2c.h>
38 +#include <linux/i2c/at24.h>
39 +#include <linux/leds.h>
40 +#include <linux/i2c/pca953x.h>
41 #include <linux/i2c-gpio.h>
42 #include <asm/types.h>
43 #include <asm/setup.h>
44 @@ -26,10 +33,25 @@
45 #include <asm/irq.h>
46 #include <asm/mach/arch.h>
47 #include <asm/mach/flash.h>
48 +#include <linux/irq.h>
49
50 #define AVILA_SDA_PIN 7
51 #define AVILA_SCL_PIN 6
52
53 +/* User LEDs */
54 +#define AVILA_GW23XX_LED_USER_GPIO 3
55 +#define AVILA_GW23X7_LED_USER_GPIO 4
56 +
57 +/* gpio mask used by platform device */
58 +#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9)
59 +
60 +struct avila_board_info {
61 + unsigned char *model;
62 + void (*setup)(void);
63 +};
64 +
65 +static struct avila_board_info *avila_info __initdata;
66 +
67 static struct flash_platform_data avila_flash_data = {
68 .map_name = "cfi_probe",
69 .width = 2,
70 @@ -105,14 +127,69 @@ static struct platform_device avila_uart
71 .resource = avila_uart_resources
72 };
73
74 -static struct resource avila_pata_resources[] = {
75 +static struct resource avila_optional_uart_resources[] = {
76 {
77 - .flags = IORESOURCE_MEM
78 - },
79 + .start = 0x54000000,
80 + .end = 0x54000fff,
81 + .flags = IORESOURCE_MEM
82 + },{
83 + .start = 0x55000000,
84 + .end = 0x55000fff,
85 + .flags = IORESOURCE_MEM
86 + },{
87 + .start = 0x56000000,
88 + .end = 0x56000fff,
89 + .flags = IORESOURCE_MEM
90 + },{
91 + .start = 0x57000000,
92 + .end = 0x57000fff,
93 + .flags = IORESOURCE_MEM
94 + }
95 +};
96 +
97 +static struct plat_serial8250_port avila_optional_uart_data[] = {
98 {
99 - .flags = IORESOURCE_MEM,
100 + .flags = UPF_BOOT_AUTOCONF,
101 + .iotype = UPIO_MEM,
102 + .regshift = 0,
103 + .uartclk = 18432000,
104 + .rw_delay = 2,
105 + },{
106 + .flags = UPF_BOOT_AUTOCONF,
107 + .iotype = UPIO_MEM,
108 + .regshift = 0,
109 + .uartclk = 18432000,
110 + .rw_delay = 2,
111 + },{
112 + .flags = UPF_BOOT_AUTOCONF,
113 + .iotype = UPIO_MEM,
114 + .regshift = 0,
115 + .uartclk = 18432000,
116 + .rw_delay = 2,
117 + },{
118 + .flags = UPF_BOOT_AUTOCONF,
119 + .iotype = UPIO_MEM,
120 + .regshift = 0,
121 + .uartclk = 18432000,
122 + .rw_delay = 2,
123 },
124 + { }
125 +};
126 +
127 +static struct platform_device avila_optional_uart = {
128 + .name = "serial8250",
129 + .id = PLAT8250_DEV_PLATFORM1,
130 + .dev.platform_data = avila_optional_uart_data,
131 + .num_resources = 4,
132 + .resource = avila_optional_uart_resources,
133 +};
134 +
135 +static struct resource avila_pata_resources[] = {
136 {
137 + .flags = IORESOURCE_MEM
138 + },{
139 + .flags = IORESOURCE_MEM,
140 + },{
141 .name = "intrq",
142 .start = IRQ_IXP4XX_GPIO12,
143 .end = IRQ_IXP4XX_GPIO12,
144 @@ -133,21 +210,210 @@ static struct platform_device avila_pata
145 .resource = avila_pata_resources,
146 };
147
148 +/* Built-in 10/100 Ethernet MAC interfaces */
149 +static struct eth_plat_info avila_npeb_data = {
150 + .phy = 0,
151 + .rxq = 3,
152 + .txreadyq = 20,
153 +};
154 +
155 +static struct eth_plat_info avila_npec_data = {
156 + .phy = 1,
157 + .rxq = 4,
158 + .txreadyq = 21,
159 +};
160 +
161 +static struct platform_device avila_npeb_device = {
162 + .name = "ixp4xx_eth",
163 + .id = IXP4XX_ETH_NPEB,
164 + .dev.platform_data = &avila_npeb_data,
165 + .dev.coherent_dma_mask = DMA_BIT_MASK(32),
166 +};
167 +
168 +static struct platform_device avila_npec_device = {
169 + .name = "ixp4xx_eth",
170 + .id = IXP4XX_ETH_NPEC,
171 + .dev.platform_data = &avila_npec_data,
172 + .dev.coherent_dma_mask = DMA_BIT_MASK(32),
173 +};
174 +
175 +static struct gpio_led avila_gpio_leds[] = {
176 + {
177 + .name = "user", /* green led */
178 + .gpio = AVILA_GW23XX_LED_USER_GPIO,
179 + .active_low = 1,
180 + },
181 + {
182 + .name = "radio1", /* green led */
183 + .gpio = 104,
184 + .active_low = 1,
185 + },
186 + {
187 + .name = "radio2", /* green led */
188 + .gpio = 105,
189 + .active_low = 1,
190 + },
191 + {
192 + .name = "radio3", /* green led */
193 + .gpio = 106,
194 + .active_low = 1,
195 + },
196 + {
197 + .name = "radio4", /* green led */
198 + .gpio = 107,
199 + .active_low = 1,
200 + },
201 +
202 +};
203 +
204 +static struct gpio_led_platform_data avila_gpio_leds_data = {
205 + .num_leds = 1,
206 + .leds = avila_gpio_leds,
207 +};
208 +
209 +static struct platform_device avila_gpio_leds_device = {
210 + .name = "leds-gpio",
211 + .id = -1,
212 + .dev.platform_data = &avila_gpio_leds_data,
213 +};
214 +
215 +static struct latch_led avila_latch_leds[] = {
216 + {
217 + .name = "led0", /* green led */
218 + .bit = 0,
219 + },
220 + {
221 + .name = "led1", /* green led */
222 + .bit = 1,
223 + },
224 + {
225 + .name = "led2", /* green led */
226 + .bit = 2,
227 + },
228 + {
229 + .name = "led3", /* green led */
230 + .bit = 3,
231 + },
232 + {
233 + .name = "led4", /* green led */
234 + .bit = 4,
235 + },
236 + {
237 + .name = "led5", /* green led */
238 + .bit = 5,
239 + },
240 + {
241 + .name = "led6", /* green led */
242 + .bit = 6,
243 + },
244 + {
245 + .name = "led7", /* green led */
246 + .bit = 7,
247 + }
248 +};
249 +
250 +static struct latch_led_platform_data avila_latch_leds_data = {
251 + .num_leds = 8,
252 + .leds = avila_latch_leds,
253 + .mem = 0x51000000,
254 +};
255 +
256 +static struct platform_device avila_latch_leds_device = {
257 + .name = "leds-latch",
258 + .id = -1,
259 + .dev.platform_data = &avila_latch_leds_data,
260 +};
261 +
262 static struct platform_device *avila_devices[] __initdata = {
263 &avila_i2c_gpio,
264 - &avila_flash,
265 &avila_uart
266 };
267
268 -static void __init avila_init(void)
269 +/*
270 + * Audio Devices
271 + */
272 +
273 +static struct platform_device avila_hss_device[] = {
274 + {
275 + .name = "gw_avila_hss",
276 + .id = 0,
277 + },{
278 + .name = "gw_avila_hss",
279 + .id = 1,
280 + },{
281 + .name = "gw_avila_hss",
282 + .id = 2,
283 + },{
284 + .name = "gw_avila_hss",
285 + .id = 3,
286 + },
287 +};
288 +
289 +static struct platform_device avila_pcm_device[] = {
290 + {
291 + .name = "gw_avila-audio",
292 + .id = 0,
293 + },{
294 + .name = "gw_avila-audio",
295 + .id = 1,
296 + },{
297 + .name = "gw_avila-audio",
298 + .id = 2,
299 + },{
300 + .name = "gw_avila-audio",
301 + .id = 3,
302 + }
303 +};
304 +
305 +static void setup_audio_devices(void) {
306 + platform_device_register(&avila_hss_device[0]);
307 + platform_device_register(&avila_hss_device[1]);
308 + platform_device_register(&avila_hss_device[2]);
309 + platform_device_register(&avila_hss_device[3]);
310 +
311 + platform_device_register(&avila_pcm_device[0]);
312 + platform_device_register(&avila_pcm_device[1]);
313 + platform_device_register(&avila_pcm_device[2]);
314 + platform_device_register(&avila_pcm_device[3]);
315 +}
316 +
317 +static void __init avila_gw23xx_setup(void)
318 {
319 - ixp4xx_sys_init();
320 + platform_device_register(&avila_npeb_device);
321 + platform_device_register(&avila_npec_device);
322
323 - avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
324 - avila_flash_resource.end =
325 - IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
326 + platform_device_register(&avila_gpio_leds_device);
327 +}
328
329 - platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices));
330 +static void __init avila_gw2342_setup(void)
331 +{
332 + platform_device_register(&avila_npeb_device);
333 + platform_device_register(&avila_npec_device);
334 +
335 + platform_device_register(&avila_gpio_leds_device);
336 +
337 + avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
338 + avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
339 +
340 + avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
341 + avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
342 +
343 + avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
344 + avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
345 +
346 + platform_device_register(&avila_pata);
347 +}
348 +
349 +static void __init avila_gw2345_setup(void)
350 +{
351 + avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
352 + avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
353 + platform_device_register(&avila_npeb_device);
354 +
355 + avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */
356 + platform_device_register(&avila_npec_device);
357 +
358 + platform_device_register(&avila_gpio_leds_device);
359
360 avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
361 avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
362 @@ -159,8 +425,339 @@ static void __init avila_init(void)
363 avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
364
365 platform_device_register(&avila_pata);
366 +}
367 +
368 +static void __init avila_gw2347_setup(void)
369 +{
370 + platform_device_register(&avila_npeb_device);
371 +
372 + avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
373 + platform_device_register(&avila_gpio_leds_device);
374 +}
375 +
376 +static void __init avila_gw2348_setup(void)
377 +{
378 + platform_device_register(&avila_npeb_device);
379 + platform_device_register(&avila_npec_device);
380 +
381 + platform_device_register(&avila_gpio_leds_device);
382 +
383 + avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
384 + avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
385 +
386 + avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
387 + avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
388 +
389 + avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
390 + avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
391 +
392 + platform_device_register(&avila_pata);
393 +}
394 +
395 +static void __init avila_gw2353_setup(void)
396 +{
397 + platform_device_register(&avila_npeb_device);
398 + platform_device_register(&avila_gpio_leds_device);
399 +}
400 +
401 +static void __init avila_gw2355_setup(void)
402 +{
403 + avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
404 + avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
405 + platform_device_register(&avila_npeb_device);
406 +
407 + avila_npec_data.phy = 16;
408 + platform_device_register(&avila_npec_device);
409 +
410 + avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
411 + platform_device_register(&avila_gpio_leds_device);
412 +
413 + *IXP4XX_EXP_CS4 |= 0xbfff3c03;
414 + avila_latch_leds[0].name = "RXD";
415 + avila_latch_leds[1].name = "TXD";
416 + avila_latch_leds[2].name = "POL";
417 + avila_latch_leds[3].name = "LNK";
418 + avila_latch_leds[4].name = "ERR";
419 + avila_latch_leds_data.num_leds = 5;
420 + avila_latch_leds_data.mem = 0x54000000;
421 + platform_device_register(&avila_latch_leds_device);
422 +
423 + avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
424 + avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
425 +
426 + avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
427 + avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
428 +
429 + avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
430 + avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
431 +
432 + platform_device_register(&avila_pata);
433 +}
434 +
435 +static void __init avila_gw2357_setup(void)
436 +{
437 + platform_device_register(&avila_npeb_device);
438 +
439 + avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
440 + platform_device_register(&avila_gpio_leds_device);
441 +
442 + *IXP4XX_EXP_CS1 |= 0xbfff3c03;
443 + platform_device_register(&avila_latch_leds_device);
444 +}
445 +
446 +static void __init avila_gw2365_setup(void)
447 +{
448 + avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
449 +
450 + *IXP4XX_EXP_CS4 = 0xBFFF3C43;
451 + irq_set_irq_type(IRQ_IXP4XX_GPIO0, IRQ_TYPE_EDGE_RISING);
452 + avila_optional_uart_data[0].mapbase = 0x54000000;
453 + avila_optional_uart_data[0].membase = (void __iomem *)ioremap(0x54000000, 0x0fff);
454 + avila_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO0;
455 +
456 + *IXP4XX_EXP_CS5 = 0xBFFF3C43;
457 + irq_set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_EDGE_RISING);
458 + avila_optional_uart_data[1].mapbase = 0x55000000;
459 + avila_optional_uart_data[1].membase = (void __iomem *)ioremap(0x55000000, 0x0fff);
460 + avila_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO1;
461 +
462 + *IXP4XX_EXP_CS6 = 0xBFFF3C43;
463 + irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING);
464 + avila_optional_uart_data[2].mapbase = 0x56000000;
465 + avila_optional_uart_data[2].membase = (void __iomem *)ioremap(0x56000000, 0x0fff);
466 + avila_optional_uart_data[2].irq = IRQ_IXP4XX_GPIO2;
467 +
468 + *IXP4XX_EXP_CS7 = 0xBFFF3C43;
469 + irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
470 + avila_optional_uart_data[3].mapbase = 0x57000000;
471 + avila_optional_uart_data[3].membase = (void __iomem *)ioremap(0x57000000, 0x0fff);
472 + avila_optional_uart_data[3].irq = IRQ_IXP4XX_GPIO3;
473 +
474 + platform_device_register(&avila_optional_uart);
475 +
476 + avila_npeb_data.phy = 1;
477 + platform_device_register(&avila_npeb_device);
478 +
479 + avila_npec_data.phy = 2;
480 + platform_device_register(&avila_npec_device);
481 +
482 + avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2);
483 + avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(2);
484 +
485 + avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3);
486 + avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(3);
487 +
488 + avila_pata_data.cs0_cfg = IXP4XX_EXP_CS2;
489 + avila_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
490 +
491 + platform_device_register(&avila_pata);
492 +
493 + avila_gpio_leds[0].gpio = 109;
494 + avila_gpio_leds_data.num_leds = 5;
495 + platform_device_register(&avila_gpio_leds_device);
496 +
497 + setup_audio_devices();
498 +}
499 +
500 +static void __init avila_gw2369_setup(void)
501 +{
502 + avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
503 +
504 + avila_npeb_data.phy = 1;
505 + platform_device_register(&avila_npeb_device);
506 +
507 + avila_npec_data.phy = 2;
508 + platform_device_register(&avila_npec_device);
509 +
510 + setup_audio_devices();
511 +}
512 +
513 +static void __init avila_gw2370_setup(void)
514 +{
515 + avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
516 +
517 + avila_npeb_data.phy = 5;
518 + platform_device_register(&avila_npeb_device);
519 +
520 + avila_npec_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
521 + avila_npec_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
522 + platform_device_register(&avila_npec_device);
523 +
524 + *IXP4XX_EXP_CS2 = 0xBFFF3C43;
525 + irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING);
526 + avila_optional_uart_data[0].mapbase = 0x52000000;
527 + avila_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52000000, 0x0fff);
528 + avila_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO2;
529 +
530 + *IXP4XX_EXP_CS3 = 0xBFFF3C43;
531 + irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
532 + avila_optional_uart_data[1].mapbase = 0x53000000;
533 + avila_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53000000, 0x0fff);
534 + avila_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO3;
535 +
536 + avila_optional_uart.num_resources = 2;
537 +
538 + platform_device_register(&avila_optional_uart);
539 +
540 + avila_gpio_leds[0].gpio = 101;
541 + platform_device_register(&avila_gpio_leds_device);
542 +
543 + setup_audio_devices();
544 +}
545 +
546 +
547 +
548 +static struct avila_board_info avila_boards[] __initdata = {
549 + {
550 + .model = "GW2342",
551 + .setup = avila_gw2342_setup,
552 + }, {
553 + .model = "GW2345",
554 + .setup = avila_gw2345_setup,
555 + }, {
556 + .model = "GW2347",
557 + .setup = avila_gw2347_setup,
558 + }, {
559 + .model = "GW2348",
560 + .setup = avila_gw2348_setup,
561 + }, {
562 + .model = "GW2353",
563 + .setup = avila_gw2353_setup,
564 + }, {
565 + .model = "GW2355",
566 + .setup = avila_gw2355_setup,
567 + }, {
568 + .model = "GW2357",
569 + .setup = avila_gw2357_setup,
570 + }, {
571 + .model = "GW2365",
572 + .setup = avila_gw2365_setup,
573 + }, {
574 + .model = "GW2369",
575 + .setup = avila_gw2369_setup,
576 + }, {
577 + .model = "GW2370",
578 + .setup = avila_gw2370_setup,
579 + }, {
580 + .model = "GW2373",
581 + .setup = avila_gw2369_setup,
582 + }
583 +};
584 +
585 +static struct avila_board_info * __init avila_find_board_info(char *model)
586 +{
587 + int i;
588 + model[6] = '\0';
589 +
590 + for (i = 0; i < ARRAY_SIZE(avila_boards); i++) {
591 + struct avila_board_info *info = &avila_boards[i];
592 + if (strcmp(info->model, model) == 0)
593 + return info;
594 + }
595 +
596 + return NULL;
597 +}
598 +
599 +static struct memory_accessor *at24_mem_acc;
600 +
601 +static void at24_setup(struct memory_accessor *mem_acc, void *context)
602 +{
603 + char mac_addr[ETH_ALEN];
604 + char model[7];
605 +
606 + at24_mem_acc = mem_acc;
607 +
608 + /* Read MAC addresses */
609 + if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x0, 6) == 6) {
610 + memcpy(&avila_npeb_data.hwaddr, mac_addr, ETH_ALEN);
611 + }
612 + if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x6, 6) == 6) {
613 + memcpy(&avila_npec_data.hwaddr, mac_addr, ETH_ALEN);
614 + }
615 +
616 + /* Read the first 6 bytes of the model number */
617 + if (at24_mem_acc->read(at24_mem_acc, model, 0x20, 6) == 6) {
618 + avila_info = avila_find_board_info(model);
619 + }
620 +
621 +}
622 +
623 +static struct at24_platform_data avila_eeprom_info = {
624 + .byte_len = 1024,
625 + .page_size = 16,
626 +// .flags = AT24_FLAG_READONLY,
627 + .setup = at24_setup,
628 +};
629 +
630 +static struct pca953x_platform_data avila_pca_data = {
631 + .gpio_base = 100,
632 +};
633 +
634 +static struct i2c_board_info __initdata avila_i2c_board_info[] = {
635 + {
636 + I2C_BOARD_INFO("ds1672", 0x68),
637 + },
638 + {
639 + I2C_BOARD_INFO("gsp", 0x29),
640 + },
641 + {
642 + I2C_BOARD_INFO("pca9555", 0x23),
643 + .platform_data = &avila_pca_data,
644 + },
645 + {
646 + I2C_BOARD_INFO("ad7418", 0x28),
647 + },
648 + {
649 + I2C_BOARD_INFO("24c08", 0x51),
650 + .platform_data = &avila_eeprom_info
651 + },
652 + {
653 + I2C_BOARD_INFO("tlv320aic33", 0x1b),
654 + },
655 + {
656 + I2C_BOARD_INFO("tlv320aic33", 0x1a),
657 + },
658 + {
659 + I2C_BOARD_INFO("tlv320aic33", 0x19),
660 + },
661 + {
662 + I2C_BOARD_INFO("tlv320aic33", 0x18),
663 + },
664 +};
665 +
666 +static void __init avila_init(void)
667 +{
668 + ixp4xx_sys_init();
669 +
670 + platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices));
671 +
672 + i2c_register_board_info(0, avila_i2c_board_info,
673 + ARRAY_SIZE(avila_i2c_board_info));
674 +}
675 +
676 +static int __init avila_model_setup(void)
677 +{
678 + if (!machine_is_avila())
679 + return 0;
680 +
681 + /* default 16MB flash */
682 + avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
683 + avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
684 +
685 + if (avila_info) {
686 + printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
687 + avila_info->model);
688 + avila_info->setup();
689 + } else {
690 + printk(KERN_INFO "Unknown/missing Avila model number"
691 + " -- defaults will be used\n");
692 + avila_gw23xx_setup();
693 + }
694 + platform_device_register(&avila_flash);
695
696 + return 0;
697 }
698 +late_initcall(avila_model_setup);
699
700 MACHINE_START(AVILA, "Gateworks Avila Network Platform")
701 /* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
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