diff options
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/irqs.h | 47 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/irq.c | 11 |
2 files changed, 22 insertions, 36 deletions
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index d372caa75dc7..cb7ee2665b29 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -21,16 +21,14 @@ #define PXA_IRQ(x) (PXA_ISA_IRQ_NUM + (x)) -#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) #define IRQ_SSP3 PXA_IRQ(0) /* SSP3 service request */ #define IRQ_MSL PXA_IRQ(1) /* MSL Interface interrupt */ -#define IRQ_USBH2 PXA_IRQ(2) /* USB Host interrupt 1 (OHCI) */ -#define IRQ_USBH1 PXA_IRQ(3) /* USB Host interrupt 2 (non-OHCI) */ +#define IRQ_USBH2 PXA_IRQ(2) /* USB Host interrupt 1 (OHCI,PXA27x) */ +#define IRQ_USBH1 PXA_IRQ(3) /* USB Host interrupt 2 (non-OHCI,PXA27x) */ #define IRQ_KEYPAD PXA_IRQ(4) /* Key pad controller */ -#define IRQ_MEMSTK PXA_IRQ(5) /* Memory Stick interrupt */ +#define IRQ_MEMSTK PXA_IRQ(5) /* Memory Stick interrupt (PXA27x) */ +#define IRQ_ACIPC0 PXA_IRQ(5) /* AP-CP Communication (PXA930) */ #define IRQ_PWRI2C PXA_IRQ(6) /* Power I2C interrupt */ -#endif - #define IRQ_HWUART PXA_IRQ(7) /* HWUART Transmit/Receive/Error (PXA26x) */ #define IRQ_OST_4_11 PXA_IRQ(7) /* OS timer 4-11 matches (PXA27x) */ #define IRQ_GPIO0 PXA_IRQ(8) /* GPIO0 Edge Detect */ @@ -38,7 +36,8 @@ #define IRQ_GPIO_2_x PXA_IRQ(10) /* GPIO[2-x] Edge Detect */ #define IRQ_USB PXA_IRQ(11) /* USB Service */ #define IRQ_PMU PXA_IRQ(12) /* Performance Monitoring Unit */ -#define IRQ_I2S PXA_IRQ(13) /* I2S Interrupt */ +#define IRQ_I2S PXA_IRQ(13) /* I2S Interrupt (PXA27x) */ +#define IRQ_SSP4 PXA_IRQ(13) /* SSP4 service request (PXA3xx) */ #define IRQ_AC97 PXA_IRQ(14) /* AC97 Interrupt */ #define IRQ_ASSP PXA_IRQ(15) /* Audio SSP Service Request (PXA25x) */ #define IRQ_USIM PXA_IRQ(15) /* Smart Card interface interrupt (PXA27x) */ @@ -47,6 +46,7 @@ #define IRQ_LCD PXA_IRQ(17) /* LCD Controller Service Request */ #define IRQ_I2C PXA_IRQ(18) /* I2C Service Request */ #define IRQ_ICP PXA_IRQ(19) /* ICP Transmit/Receive/Error */ +#define IRQ_ACIPC2 PXA_IRQ(19) /* AP-CP Communication (PXA930) */ #define IRQ_STUART PXA_IRQ(20) /* STUART Transmit/Receive/Error */ #define IRQ_BTUART PXA_IRQ(21) /* BTUART Transmit/Receive/Error */ #define IRQ_FFUART PXA_IRQ(22) /* FFUART Transmit/Receive/Error*/ @@ -60,19 +60,17 @@ #define IRQ_RTC1Hz PXA_IRQ(30) /* RTC HZ Clock Tick */ #define IRQ_RTCAlrm PXA_IRQ(31) /* RTC Alarm */ -#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) #define IRQ_TPM PXA_IRQ(32) /* TPM interrupt */ #define IRQ_CAMERA PXA_IRQ(33) /* Camera Interface */ -#endif - -#ifdef CONFIG_PXA3xx -#define IRQ_SSP4 PXA_IRQ(13) /* SSP4 service request */ #define IRQ_CIR PXA_IRQ(34) /* Consumer IR */ #define IRQ_COMM_WDT PXA_IRQ(35) /* Comm WDT interrupt */ #define IRQ_TSI PXA_IRQ(36) /* Touch Screen Interface (PXA320) */ +#define IRQ_ENHROT PXA_IRQ(37) /* Enhanced Rotary (PXA930) */ #define IRQ_USIM2 PXA_IRQ(38) /* USIM2 Controller */ -#define IRQ_GCU PXA_IRQ(39) /* Graphics Controller */ +#define IRQ_GCU PXA_IRQ(39) /* Graphics Controller (PXA3xx) */ +#define IRQ_ACIPC1 PXA_IRQ(40) /* AP-CP Communication (PXA930) */ #define IRQ_MMC2 PXA_IRQ(41) /* MMC2 Controller */ +#define IRQ_TRKBALL PXA_IRQ(43) /* Track Ball (PXA930) */ #define IRQ_1WIRE PXA_IRQ(44) /* 1-Wire Controller */ #define IRQ_NAND PXA_IRQ(45) /* NAND Controller */ #define IRQ_USB2 PXA_IRQ(46) /* USB 2.0 Device Controller */ @@ -80,30 +78,13 @@ #define IRQ_WAKEUP1 PXA_IRQ(50) /* EXT_WAKEUP1 */ #define IRQ_DMEMC PXA_IRQ(51) /* Dynamic Memory Controller */ #define IRQ_MMC3 PXA_IRQ(55) /* MMC3 Controller (PXA310) */ -#endif -#ifdef CONFIG_CPU_PXA935 #define IRQ_U2O PXA_IRQ(64) /* USB OTG 2.0 Controller (PXA935) */ #define IRQ_U2H PXA_IRQ(65) /* USB Host 2.0 Controller (PXA935) */ - -#define IRQ_MMC3_PXA935 PXA_IRQ(72) /* MMC3 Controller (PXA935) */ -#define IRQ_MMC4_PXA935 PXA_IRQ(73) /* MMC4 Controller (PXA935) */ -#define IRQ_MMC5_PXA935 PXA_IRQ(74) /* MMC5 Controller (PXA935) */ - +#define IRQ_PXA935_MMC0 PXA_IRQ(72) /* MMC0 Controller (PXA935) */ +#define IRQ_PXA935_MMC1 PXA_IRQ(73) /* MMC1 Controller (PXA935) */ +#define IRQ_PXA935_MMC2 PXA_IRQ(74) /* MMC2 Controller (PXA935) */ #define IRQ_U2P PXA_IRQ(93) /* USB PHY D+/D- Lines (PXA935) */ -#endif - -#ifdef CONFIG_CPU_PXA930 -#define IRQ_ENHROT PXA_IRQ(37) /* Enhanced Rotary (PXA930) */ -#define IRQ_ACIPC0 PXA_IRQ(5) -#define IRQ_ACIPC1 PXA_IRQ(40) -#define IRQ_ACIPC2 PXA_IRQ(19) -#define IRQ_TRKBALL PXA_IRQ(43) /* Track Ball */ -#endif - -#ifdef CONFIG_CPU_PXA950 -#define IRQ_GC500 PXA_IRQ(70) /* Graphics Controller (PXA950) */ -#endif #define PXA_GPIO_IRQ_BASE PXA_IRQ(96) #define PXA_GPIO_IRQ_NUM (192) diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index 1beb40f692fc..b5cafe2b4888 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -37,6 +37,11 @@ static int pxa_internal_irq_nr; +static inline int cpu_has_ipr(void) +{ + return !cpu_is_pxa25x(); +} + static void pxa_mask_irq(unsigned int irq) { _ICMR(irq) &= ~(1 << IRQ_BIT(irq)); @@ -134,7 +139,7 @@ void __init pxa_init_irq(int irq_nr, set_wake_t fn) } /* initialize interrupt priority */ - if (cpu_is_pxa27x() || cpu_is_pxa3xx()) { + if (cpu_has_ipr()) { for (i = 0; i < irq_nr; i++) IPR(i) = i | (1 << 31); } @@ -165,7 +170,7 @@ static int pxa_irq_suspend(struct sys_device *dev, pm_message_t state) _ICMR(irq) = 0; } - if (cpu_is_pxa27x() || cpu_is_pxa3xx()) { + if (cpu_has_ipr()) { for (i = 0; i < pxa_internal_irq_nr; i++) saved_ipr[i] = IPR(i); } @@ -177,7 +182,7 @@ static int pxa_irq_resume(struct sys_device *dev) { int i, irq = PXA_IRQ(0); - if (cpu_is_pxa27x() || cpu_is_pxa3xx()) { + if (cpu_has_ipr()) { for (i = 0; i < pxa_internal_irq_nr; i++) IPR(i) = saved_ipr[i]; } |