pxa25x.c (435b6e94b88af96c3f5b5798c087978c3793400c) pxa25x.c (c95530c7798b760901c5d6212e528b03e323b8ac)
1/*
2 * linux/arch/arm/mach-pxa/pxa25x.c
3 *
4 * Author: Nicolas Pitre
5 * Created: Jun 15, 2001
6 * Copyright: MontaVista Software Inc.
7 *
8 * Code specific to PXA21x/25x/26x variants.

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222};
223
224static void __init pxa25x_init_pm(void)
225{
226 pxa_cpu_pm_fns = &pxa25x_cpu_pm_fns;
227}
228#endif
229
1/*
2 * linux/arch/arm/mach-pxa/pxa25x.c
3 *
4 * Author: Nicolas Pitre
5 * Created: Jun 15, 2001
6 * Copyright: MontaVista Software Inc.
7 *
8 * Code specific to PXA21x/25x/26x variants.

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222};
223
224static void __init pxa25x_init_pm(void)
225{
226 pxa_cpu_pm_fns = &pxa25x_cpu_pm_fns;
227}
228#endif
229
230/* PXA25x: supports wakeup from GPIO0..GPIO15 and RTC alarm
231 */
232
233static int pxa25x_set_wake(unsigned int irq, unsigned int on)
234{
235 int gpio = IRQ_TO_GPIO(irq);
236 uint32_t gpio_bit, mask = 0;
237
238 if (gpio >= 0 && gpio <= 15) {
239 gpio_bit = GPIO_bit(gpio);
240 mask = gpio_bit;
241 if (on) {
242 if (GRER(gpio) | gpio_bit)
243 PRER |= gpio_bit;
244 else
245 PRER &= ~gpio_bit;
246
247 if (GFER(gpio) | gpio_bit)
248 PFER |= gpio_bit;
249 else
250 PFER &= ~gpio_bit;
251 }
252 goto set_pwer;
253 }
254
255 if (irq == IRQ_RTCAlrm) {
256 mask = PWER_RTC;
257 goto set_pwer;
258 }
259
260 return -EINVAL;
261
262set_pwer:
263 if (on)
264 PWER |= mask;
265 else
266 PWER &=~mask;
267
268 return 0;
269}
270
230void __init pxa25x_init_irq(void)
231{
232 pxa_init_irq_low();
233 pxa_init_irq_gpio(85);
271void __init pxa25x_init_irq(void)
272{
273 pxa_init_irq_low();
274 pxa_init_irq_gpio(85);
275 pxa_init_irq_set_wake(pxa25x_set_wake);
234}
235
236static struct platform_device *pxa25x_devices[] __initdata = {
237 &pxa_device_mci,
238 &pxa_device_udc,
239 &pxa_device_fb,
240 &pxa_device_ffuart,
241 &pxa_device_btuart,

--- 30 unchanged lines hidden --- 		276}
277
278static struct platform_device *pxa25x_devices[] __initdata = {
279 &pxa_device_mci,
280 &pxa_device_udc,
281 &pxa_device_fb,
282 &pxa_device_ffuart,
283 &pxa_device_btuart,

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