diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam9260_devices.c')
-rw-r--r-- | arch/arm/mach-at91/at91sam9260_devices.c | 84 |
1 files changed, 1 insertions, 83 deletions
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index bce572a530ef..af50ff3281c7 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c | |||
@@ -209,92 +209,10 @@ void __init at91_add_device_eth(struct macb_platform_data *data) {} | |||
209 | 209 | ||
210 | 210 | ||
211 | /* -------------------------------------------------------------------- | 211 | /* -------------------------------------------------------------------- |
212 | * MMC / SD | ||
213 | * -------------------------------------------------------------------- */ | ||
214 | |||
215 | #if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) | ||
216 | static u64 mmc_dmamask = DMA_BIT_MASK(32); | ||
217 | static struct at91_mmc_data mmc_data; | ||
218 | |||
219 | static struct resource mmc_resources[] = { | ||
220 | [0] = { | ||
221 | .start = AT91SAM9260_BASE_MCI, | ||
222 | .end = AT91SAM9260_BASE_MCI + SZ_16K - 1, | ||
223 | .flags = IORESOURCE_MEM, | ||
224 | }, | ||
225 | [1] = { | ||
226 | .start = NR_IRQS_LEGACY + AT91SAM9260_ID_MCI, | ||
227 | .end = NR_IRQS_LEGACY + AT91SAM9260_ID_MCI, | ||
228 | .flags = IORESOURCE_IRQ, | ||
229 | }, | ||
230 | }; | ||
231 | |||
232 | static struct platform_device at91sam9260_mmc_device = { | ||
233 | .name = "at91_mci", | ||
234 | .id = -1, | ||
235 | .dev = { | ||
236 | .dma_mask = &mmc_dmamask, | ||
237 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
238 | .platform_data = &mmc_data, | ||
239 | }, | ||
240 | .resource = mmc_resources, | ||
241 | .num_resources = ARRAY_SIZE(mmc_resources), | ||
242 | }; | ||
243 | |||
244 | void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) | ||
245 | { | ||
246 | if (!data) | ||
247 | return; | ||
248 | |||
249 | /* input/irq */ | ||
250 | if (gpio_is_valid(data->det_pin)) { | ||
251 | at91_set_gpio_input(data->det_pin, 1); | ||
252 | at91_set_deglitch(data->det_pin, 1); | ||
253 | } | ||
254 | if (gpio_is_valid(data->wp_pin)) | ||
255 | at91_set_gpio_input(data->wp_pin, 1); | ||
256 | if (gpio_is_valid(data->vcc_pin)) | ||
257 | at91_set_gpio_output(data->vcc_pin, 0); | ||
258 | |||
259 | /* CLK */ | ||
260 | at91_set_A_periph(AT91_PIN_PA8, 0); | ||
261 | |||
262 | if (data->slot_b) { | ||
263 | /* CMD */ | ||
264 | at91_set_B_periph(AT91_PIN_PA1, 1); | ||
265 | |||
266 | /* DAT0, maybe DAT1..DAT3 */ | ||
267 | at91_set_B_periph(AT91_PIN_PA0, 1); | ||
268 | if (data->wire4) { | ||
269 | at91_set_B_periph(AT91_PIN_PA5, 1); | ||
270 | at91_set_B_periph(AT91_PIN_PA4, 1); | ||
271 | at91_set_B_periph(AT91_PIN_PA3, 1); | ||
272 | } | ||
273 | } else { | ||
274 | /* CMD */ | ||
275 | at91_set_A_periph(AT91_PIN_PA7, 1); | ||
276 | |||
277 | /* DAT0, maybe DAT1..DAT3 */ | ||
278 | at91_set_A_periph(AT91_PIN_PA6, 1); | ||
279 | if (data->wire4) { | ||
280 | at91_set_A_periph(AT91_PIN_PA9, 1); | ||
281 | at91_set_A_periph(AT91_PIN_PA10, 1); | ||
282 | at91_set_A_periph(AT91_PIN_PA11, 1); | ||
283 | } | ||
284 | } | ||
285 | |||
286 | mmc_data = *data; | ||
287 | platform_device_register(&at91sam9260_mmc_device); | ||
288 | } | ||
289 | #else | ||
290 | void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {} | ||
291 | #endif | ||
292 | |||
293 | /* -------------------------------------------------------------------- | ||
294 | * MMC / SD Slot for Atmel MCI Driver | 212 | * MMC / SD Slot for Atmel MCI Driver |
295 | * -------------------------------------------------------------------- */ | 213 | * -------------------------------------------------------------------- */ |
296 | 214 | ||
297 | #if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE) | 215 | #if IS_ENABLED(CONFIG_MMC_ATMELMCI) |
298 | static u64 mmc_dmamask = DMA_BIT_MASK(32); | 216 | static u64 mmc_dmamask = DMA_BIT_MASK(32); |
299 | static struct mci_platform_data mmc_data; | 217 | static struct mci_platform_data mmc_data; |
300 | 218 | ||