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19#include <linux/serial_8250.h>
20#include <linux/dm9000.h>
21#include <linux/gpio/machine.h>
22#include <linux/platform_data/i2c-pxa.h>
23
24#include <linux/platform_data/mtd-nand-pxa3xx.h>
25
26#include <linux/platform_data/video-pxafb.h>
27#include <linux/platform_data/mmc-pxamci.h>
28#include <linux/platform_data/usb-ohci-pxa27x.h>
29#include "pxa320.h"
30
31#include "mxm8x10.h"
32
33#include "devices.h"
34#include "generic.h"
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232static mfp_cfg_t mfp_cfg[] __initdata = {
233
234 GPIO10_UTM_CLK,
235 GPIO49_U2D_PHYDATA_0,
236 GPIO50_U2D_PHYDATA_1,
237 GPIO51_U2D_PHYDATA_2,
238 GPIO52_U2D_PHYDATA_3,
239 GPIO53_U2D_PHYDATA_4,
240 GPIO54_U2D_PHYDATA_5,
241 GPIO55_U2D_PHYDATA_6,
242 GPIO56_U2D_PHYDATA_7,
243 GPIO58_UTM_RXVALID,
244 GPIO59_UTM_RXACTIVE,
245 GPIO60_U2D_RXERROR,
246 GPIO61_U2D_OPMODE0,
247 GPIO62_U2D_OPMODE1,
248 GPIO71_GPIO,
249 GPIO73_UTM_TXREADY,
250 GPIO83_U2D_TXVALID,
251 GPIO98_U2D_RESET,
252 GPIO99_U2D_XCVR_SEL,
253 GPIO100_U2D_TERM_SEL,
254 GPIO101_U2D_SUSPEND,
255 GPIO102_UTM_LINESTATE_0,
256 GPIO103_UTM_LINESTATE_1,
257 GPIO4_2_GPIO | MFP_PULL_HIGH,
258
259
260 GPIO1_GPIO,
261 GPIO9_GPIO,
262 GPIO36_GPIO,
263
264
265 GPIO35_AC97_SDATA_IN_0,
266 GPIO37_AC97_SDATA_OUT,
267 GPIO38_AC97_SYNC,
268 GPIO39_AC97_BITCLK,
269 GPIO40_AC97_nACRESET,
270
271
272 GPIO41_UART1_RXD,
273 GPIO42_UART1_TXD,
274 GPIO43_UART1_CTS,
275 GPIO44_UART1_DCD,
276 GPIO45_UART1_DSR,
277 GPIO46_UART1_RI,
278 GPIO47_UART1_DTR,
279 GPIO48_UART1_RTS,
280
281 GPIO109_UART2_RTS,
282 GPIO110_UART2_RXD,
283 GPIO111_UART2_TXD,
284 GPIO112_UART2_CTS,
285
286 GPIO105_UART3_CTS,
287 GPIO106_UART3_RTS,
288 GPIO107_UART3_TXD,
289 GPIO108_UART3_RXD,
290
291 GPIO78_GPIO,
292 GPIO79_GPIO,
293 GPIO80_GPIO,
294 GPIO81_GPIO,
295
296
297 GPIO32_I2C_SCL,
298 GPIO33_I2C_SDA,
299
300
301 GPIO18_MMC1_DAT0,
302 GPIO19_MMC1_DAT1,
303 GPIO20_MMC1_DAT2,
304 GPIO21_MMC1_DAT3,
305 GPIO22_MMC1_CLK,
306 GPIO23_MMC1_CMD,
307 GPIO72_GPIO | MFP_PULL_HIGH,
308 GPIO84_GPIO | MFP_PULL_LOW,
309
310
311 GPIO74_GPIO | MFP_LPM_EDGE_RISE,
312 GPIO75_GPIO | MFP_LPM_EDGE_RISE,
313 GPIO76_GPIO | MFP_LPM_EDGE_RISE,
314 GPIO77_GPIO | MFP_LPM_EDGE_RISE,
315 GPIO78_GPIO | MFP_LPM_EDGE_RISE,
316 GPIO79_GPIO | MFP_LPM_EDGE_RISE,
317 GPIO80_GPIO | MFP_LPM_EDGE_RISE,
318 GPIO81_GPIO | MFP_LPM_EDGE_RISE
319};
320
321
322#if defined(CONFIG_MMC)
323static struct pxamci_platform_data mxm_8x10_mci_platform_data = {
324 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
325 .detect_delay_ms = 10,
326};
327
328static struct gpiod_lookup_table mxm_8x10_mci_gpio_table = {
329 .dev_id = "pxa2xx-mci.0",
330 .table = {
331
332 GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_nCD,
333 "cd", GPIO_ACTIVE_LOW),
334
335 GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_WP,
336 "wp", GPIO_ACTIVE_LOW),
337 { },
338 },
339};
340
341void __init mxm_8x10_mmc_init(void)
342{
343 gpiod_add_lookup_table(&mxm_8x10_mci_gpio_table);
344 pxa_set_mci_info(&mxm_8x10_mci_platform_data);
345}
346#endif
347
348
349static struct pxaohci_platform_data mxm_8x10_ohci_platform_data = {
350 .port_mode = PMM_NPS_MODE,
351 .flags = ENABLE_PORT_ALL
352};
353
354void __init mxm_8x10_usb_host_init(void)
355{
356 pxa_set_ohci_info(&mxm_8x10_ohci_platform_data);
357}
358
359
360static struct platform_device mxm_8x10_ac97_device = {
361 .name = "pxa2xx-ac97"
362};
363
364void __init mxm_8x10_ac97_init(void)
365{
366 platform_device_register(&mxm_8x10_ac97_device);
367}
368
369
370#if IS_ENABLED(CONFIG_MTD_NAND_MARVELL)
371#define NAND_BLOCK_SIZE SZ_128K
372#define NB(x) (NAND_BLOCK_SIZE * (x))
373static struct mtd_partition mxm_8x10_nand_partitions[] = {
374 [0] = {
375 .name = "boot",
376 .size = NB(0x002),
377 .offset = NB(0x000),
378 .mask_flags = MTD_WRITEABLE
379 },
380 [1] = {
381 .name = "kernel",
382 .size = NB(0x010),
383 .offset = NB(0x002),
384 .mask_flags = MTD_WRITEABLE
385 },
386 [2] = {
387 .name = "root",
388 .size = NB(0x36c),
389 .offset = NB(0x012)
390 },
391 [3] = {
392 .name = "bbt",
393 .size = NB(0x082),
394 .offset = NB(0x37e),
395 .mask_flags = MTD_WRITEABLE
396 }
397};
398
399static struct pxa3xx_nand_platform_data mxm_8x10_nand_info = {
400 .keep_config = 1,
401 .parts = mxm_8x10_nand_partitions,
402 .nr_parts = ARRAY_SIZE(mxm_8x10_nand_partitions)
403};
404
405static void __init mxm_8x10_nand_init(void)
406{
407 pxa3xx_set_nand_info(&mxm_8x10_nand_info);
408}
409#else
410static inline void mxm_8x10_nand_init(void) {}
411#endif
412
413
414static struct resource dm9k_resources[] = {
415 [0] = {
416 .start = MXM_8X10_ETH_PHYS + 0x300,
417 .end = MXM_8X10_ETH_PHYS + 0x300,
418 .flags = IORESOURCE_MEM
419 },
420 [1] = {
421 .start = MXM_8X10_ETH_PHYS + 0x308,
422 .end = MXM_8X10_ETH_PHYS + 0x308,
423 .flags = IORESOURCE_MEM
424 },
425 [2] = {
426 .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO9)),
427 .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO9)),
428 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE
429 }
430};
431
432static struct dm9000_plat_data dm9k_plat_data = {
433 .flags = DM9000_PLATF_16BITONLY
434};
435
436static struct platform_device dm9k_device = {
437 .name = "dm9000",
438 .id = 0,
439 .num_resources = ARRAY_SIZE(dm9k_resources),
440 .resource = dm9k_resources,
441 .dev = {
442 .platform_data = &dm9k_plat_data
443 }
444};
445
446static void __init mxm_8x10_ethernet_init(void)
447{
448 platform_device_register(&dm9k_device);
449}
450
451
452static void __init mxm_8x10_uarts_init(void)
453{
454 pxa_set_ffuart_info(NULL);
455 pxa_set_btuart_info(NULL);
456 pxa_set_stuart_info(NULL);
457}
458
459
460static struct i2c_board_info __initdata mxm_8x10_i2c_devices[] = {
461 {
462 I2C_BOARD_INFO("ds1337", 0x68)
463 }
464};
465
466static void __init mxm_8x10_i2c_init(void)
467{
468 i2c_register_board_info(0, mxm_8x10_i2c_devices,
469 ARRAY_SIZE(mxm_8x10_i2c_devices));
470 pxa_set_i2c_info(NULL);
471}
472
473void __init mxm_8x10_barebones_init(void)
474{
475 pxa3xx_mfp_config(ARRAY_AND_SIZE(mfp_cfg));
476
477 mxm_8x10_uarts_init();
478 mxm_8x10_nand_init();
479 mxm_8x10_i2c_init();
480 mxm_8x10_ethernet_init();
481}
482
