diff options
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/mfp-pxa2xx.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 2 |
2 files changed, 6 insertions, 10 deletions
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index 28d1067..1f22987 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -44,7 +44,6 @@ struct gpio_desc { }; static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1]; -static int gpio_nr; static unsigned long gpdr_lpm[4]; @@ -215,15 +214,13 @@ static void __init pxa25x_mfp_init(void) { int i; - for (i = 0; i <= 84; i++) + for (i = 0; i <= pxa_last_gpio; i++) gpio_desc[i].valid = 1; for (i = 0; i <= 15; i++) { gpio_desc[i].can_wakeup = 1; gpio_desc[i].mask = GPIO_bit(i); } - - gpio_nr = 85; } #else static inline void pxa25x_mfp_init(void) {} @@ -276,7 +273,7 @@ static void __init pxa27x_mfp_init(void) { int i, gpio; - for (i = 0; i <= 120; i++) { + for (i = 0; i <= pxa_last_gpio; i++) { /* skip GPIO2, 5, 6, 7, 8, they are not * valid pins allow configuration */ @@ -313,7 +310,6 @@ static void __init pxa27x_mfp_init(void) INIT_GPIO_DESC_MUXED(WEMUX2, 53); INIT_GPIO_DESC_MUXED(WEMUX2, 40); INIT_GPIO_DESC_MUXED(WEMUX2, 36); - gpio_nr = 121; } #else static inline void pxa27x_mfp_init(void) {} @@ -327,7 +323,7 @@ static int pxa2xx_mfp_suspend(struct sys_device *d, pm_message_t state) { int i; - for (i = 0; i <= gpio_to_bank(gpio_nr); i++) { + for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) { saved_gafr[0][i] = GAFR_L(i); saved_gafr[1][i] = GAFR_U(i); @@ -342,7 +338,7 @@ static int pxa2xx_mfp_resume(struct sys_device *d) { int i; - for (i = 0; i <= gpio_to_bank(gpio_nr); i++) { + for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) { GAFR_L(i) = saved_gafr[0][i]; GAFR_U(i) = saved_gafr[1][i]; GPDR(i * 32) = saved_gpdr[i]; @@ -375,7 +371,7 @@ static int __init pxa2xx_mfp_init(void) pxa27x_mfp_init(); /* initialize gafr_run[], pgsr_lpm[] from existing values */ - for (i = 0; i <= gpio_to_bank(gpio_nr); i++) + for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) gpdr_lpm[i] = GPDR(i * 32); return sysdev_class_register(&pxa2xx_mfp_sysclass); diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 3e4ab22..6759266 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -313,7 +313,7 @@ static int pxa27x_set_wake(unsigned int irq, unsigned int on) void __init pxa27x_init_irq(void) { pxa_init_irq(34, pxa27x_set_wake); - pxa_init_gpio(128, pxa27x_set_wake); + pxa_init_gpio(121, pxa27x_set_wake); } /* |