138 	int i, gpio;  in pxa2xx_mfp_config()  local
140 	for (i = 0, c = mfp_cfgs; i < num; i++, c++) {  in pxa2xx_mfp_config()
228 	int i;  in pxa25x_mfp_init()  local
236 	for (i = 0; i <= pxa_last_gpio; i++)  in pxa25x_mfp_init()
237 		gpio_desc[i].valid = 1;  in pxa25x_mfp_init()
239 	for (i = 0; i <= 15; i++) {  in pxa25x_mfp_init()
240 		gpio_desc[i].can_wakeup = 1;  in pxa25x_mfp_init()
241 		gpio_desc[i].mask = GPIO_bit(i);  in pxa25x_mfp_init()
247 	for (i = 86; i <= pxa_last_gpio; i++)  in pxa25x_mfp_init()
248 		gpio_desc[i].dir_inverted = 1;  in pxa25x_mfp_init()
262 	unsigned int i, gpio, mask = 0;  in keypad_set_wake()  local
265 	for (i = 0; i < ARRAY_SIZE(pxa27x_pkwr_gpio); i++) {  in keypad_set_wake()
267 		gpio = pxa27x_pkwr_gpio[i];  in keypad_set_wake()
303 	int i, gpio;  in pxa27x_mfp_init()  local
306 	for (i = 0; i <= pxa_last_gpio; i++) {  in pxa27x_mfp_init()
310 		if (i == 2 || i == 5 || i == 6 || i == 7 || i == 8)  in pxa27x_mfp_init()
313 		gpio_desc[i].valid = 1;  in pxa27x_mfp_init()
317 	for (i = 0; i < ARRAY_SIZE(pxa27x_pkwr_gpio); i++) {  in pxa27x_mfp_init()
318 		gpio = pxa27x_pkwr_gpio[i];  in pxa27x_mfp_init()
321 		gpio_desc[gpio].mask = 1 << i;  in pxa27x_mfp_init()
325 	for (i = 0; i <= 15; i++) {  in pxa27x_mfp_init()
327 		if (GPIO_bit(i) & 0x1e4)  in pxa27x_mfp_init()
330 		gpio_desc[i].can_wakeup = 1;  in pxa27x_mfp_init()
331 		gpio_desc[i].mask = GPIO_bit(i);  in pxa27x_mfp_init()
356 	int i;  in pxa2xx_mfp_suspend()  local
359 	for (i = 0; i < pxa_last_gpio; i++) {  in pxa2xx_mfp_suspend()
360 		if ((gpio_desc[i].config & MFP_LPM_KEEP_OUTPUT) &&  in pxa2xx_mfp_suspend()
361 		    (GPDR(i) & GPIO_bit(i))) {  in pxa2xx_mfp_suspend()
362 			if (GPLR(i) & GPIO_bit(i))  in pxa2xx_mfp_suspend()
363 				PGSR(gpio_to_bank(i)) |= GPIO_bit(i);  in pxa2xx_mfp_suspend()
365 				PGSR(gpio_to_bank(i)) &= ~GPIO_bit(i);  in pxa2xx_mfp_suspend()
369 	for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) {  in pxa2xx_mfp_suspend()
370 		saved_gafr[0][i] = GAFR_L(i);  in pxa2xx_mfp_suspend()
371 		saved_gafr[1][i] = GAFR_U(i);  in pxa2xx_mfp_suspend()
372 		saved_gpdr[i] = GPDR(i * 32);  in pxa2xx_mfp_suspend()
373 		saved_gplr[i] = GPLR(i * 32);  in pxa2xx_mfp_suspend()
374 		saved_pgsr[i] = PGSR(i);  in pxa2xx_mfp_suspend()
376 		GPSR(i * 32) = PGSR(i);  in pxa2xx_mfp_suspend()
377 		GPCR(i * 32) = ~PGSR(i);  in pxa2xx_mfp_suspend()
381 	for (i = 0; i < pxa_last_gpio; i++) {  in pxa2xx_mfp_suspend()
382 		if ((gpdr_lpm[gpio_to_bank(i)] & GPIO_bit(i)) ||  in pxa2xx_mfp_suspend()
383 		    ((gpio_desc[i].config & MFP_LPM_KEEP_OUTPUT) &&  in pxa2xx_mfp_suspend()
384 		     (saved_gpdr[gpio_to_bank(i)] & GPIO_bit(i))))  in pxa2xx_mfp_suspend()
385 			GPDR(i) |= GPIO_bit(i);  in pxa2xx_mfp_suspend()
387 			GPDR(i) &= ~GPIO_bit(i);  in pxa2xx_mfp_suspend()
395 	int i;  in pxa2xx_mfp_resume()  local
397 	for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) {  in pxa2xx_mfp_resume()
398 		GAFR_L(i) = saved_gafr[0][i];  in pxa2xx_mfp_resume()
399 		GAFR_U(i) = saved_gafr[1][i];  in pxa2xx_mfp_resume()
400 		GPSR(i * 32) = saved_gplr[i];  in pxa2xx_mfp_resume()
401 		GPCR(i * 32) = ~saved_gplr[i];  in pxa2xx_mfp_resume()
402 		GPDR(i * 32) = saved_gpdr[i];  in pxa2xx_mfp_resume()
403 		PGSR(i) = saved_pgsr[i];  in pxa2xx_mfp_resume()
419 	int i;  in pxa2xx_mfp_init()  local
434 	for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++)  in pxa2xx_mfp_init()
435 		gpdr_lpm[i] = GPDR(i * 32);  in pxa2xx_mfp_init()