diff options
| -rw-r--r-- | arch/arm/mach-s5p6442/include/mach/irqs.h | 86 | ||||
| -rw-r--r-- | arch/arm/mach-s5p6442/include/mach/regs-irq.h | 19 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/irqs.h | 3 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/irq.c | 2 |
4 files changed, 110 insertions, 0 deletions
diff --git a/arch/arm/mach-s5p6442/include/mach/irqs.h b/arch/arm/mach-s5p6442/include/mach/irqs.h new file mode 100644 index 00000000000..da665809f6e --- /dev/null +++ b/arch/arm/mach-s5p6442/include/mach/irqs.h @@ -0,0 +1,86 @@ +/* linux/arch/arm/mach-s5p6442/include/mach/irqs.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * S5P6442 - IRQ definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_IRQS_H +#define __ASM_ARCH_IRQS_H __FILE__ + +#include <plat/irqs.h> + +/* VIC0 */ +#define IRQ_EINT16_31 S5P_IRQ_VIC0(16) +#define IRQ_BATF S5P_IRQ_VIC0(17) +#define IRQ_MDMA S5P_IRQ_VIC0(18) +#define IRQ_PDMA S5P_IRQ_VIC0(19) +#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(21) +#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(22) +#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(23) +#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(24) +#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(25) +#define IRQ_SYSTIMER S5P_IRQ_VIC0(26) +#define IRQ_WDT S5P_IRQ_VIC0(27) +#define IRQ_RTC_ALARM S5P_IRQ_VIC0(28) +#define IRQ_RTC_TIC S5P_IRQ_VIC0(29) +#define IRQ_GPIOINT S5P_IRQ_VIC0(30) + +/* VIC1 */ +#define IRQ_nPMUIRQ S5P_IRQ_VIC1(0) +#define IRQ_ONENAND S5P_IRQ_VIC1(7) +#define IRQ_UART0 S5P_IRQ_VIC1(10) +#define IRQ_UART1 S5P_IRQ_VIC1(11) +#define IRQ_UART2 S5P_IRQ_VIC1(12) +#define IRQ_SPI0 S5P_IRQ_VIC1(15) +#define IRQ_IIC S5P_IRQ_VIC1(19) +#define IRQ_IIC1 S5P_IRQ_VIC1(20) +#define IRQ_IIC2 S5P_IRQ_VIC1(21) +#define IRQ_OTG S5P_IRQ_VIC1(24) +#define IRQ_MSM S5P_IRQ_VIC1(25) +#define IRQ_HSMMC0 S5P_IRQ_VIC1(26) +#define IRQ_HSMMC1 S5P_IRQ_VIC1(27) +#define IRQ_HSMMC2 S5P_IRQ_VIC1(28) +#define IRQ_COMMRX S5P_IRQ_VIC1(29) +#define IRQ_COMMTX S5P_IRQ_VIC1(30) + +/* VIC2 */ +#define IRQ_LCD0 S5P_IRQ_VIC2(0) +#define IRQ_LCD1 S5P_IRQ_VIC2(1) +#define IRQ_LCD2 S5P_IRQ_VIC2(2) +#define IRQ_LCD3 S5P_IRQ_VIC2(3) +#define IRQ_ROTATOR S5P_IRQ_VIC2(4) +#define IRQ_FIMC0 S5P_IRQ_VIC2(5) +#define IRQ_FIMC1 S5P_IRQ_VIC2(6) +#define IRQ_FIMC2 S5P_IRQ_VIC2(7) +#define IRQ_JPEG S5P_IRQ_VIC2(8) +#define IRQ_3D S5P_IRQ_VIC2(10) +#define IRQ_Mixer S5P_IRQ_VIC2(11) +#define IRQ_MFC S5P_IRQ_VIC2(14) +#define IRQ_TVENC S5P_IRQ_VIC2(15) +#define IRQ_I2S0 S5P_IRQ_VIC2(16) +#define IRQ_I2S1 S5P_IRQ_VIC2(17) +#define IRQ_RP S5P_IRQ_VIC2(19) +#define IRQ_PCM0 S5P_IRQ_VIC2(20) +#define IRQ_PCM1 S5P_IRQ_VIC2(21) +#define IRQ_ADC S5P_IRQ_VIC2(23) +#define IRQ_PENDN S5P_IRQ_VIC2(24) +#define IRQ_KEYPAD S5P_IRQ_VIC2(25) +#define IRQ_SSS_INT S5P_IRQ_VIC2(27) +#define IRQ_SSS_HASH S5P_IRQ_VIC2(28) +#define IRQ_VIC_END S5P_IRQ_VIC2(31) + +#define S5P_IRQ_EINT_BASE (IRQ_VIC_END + 1) + +#define IRQ_EINT(x) ((x) < 16 ? S5P_IRQ_VIC0(x) : \ + (S5P_IRQ_EINT_BASE + (x)-16)) +/* Set the default NR_IRQS */ + +#define NR_IRQS (IRQ_EINT(31) + 1) + +#endif /* __ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-s5p6442/include/mach/regs-irq.h b/arch/arm/mach-s5p6442/include/mach/regs-irq.h new file mode 100644 index 00000000000..73782b52a83 --- /dev/null +++ b/arch/arm/mach-s5p6442/include/mach/regs-irq.h @@ -0,0 +1,19 @@ +/* linux/arch/arm/mach-s5p6442/include/mach/regs-irq.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * S5P6442 - IRQ register definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_REGS_IRQ_H +#define __ASM_ARCH_REGS_IRQ_H __FILE__ + +#include <asm/hardware/vic.h> +#include <mach/map.h> + +#endif /* __ASM_ARCH_REGS_IRQ_H */ diff --git a/arch/arm/plat-s5p/include/plat/irqs.h b/arch/arm/plat-s5p/include/plat/irqs.h index 101038d4994..9daad19ccd0 100644 --- a/arch/arm/plat-s5p/include/plat/irqs.h +++ b/arch/arm/plat-s5p/include/plat/irqs.h @@ -28,11 +28,13 @@ #define S5P_VIC0_BASE S5P_IRQ(0) #define S5P_VIC1_BASE S5P_IRQ(32) +#define S5P_VIC2_BASE S5P_IRQ(64) #define VIC_BASE(x) (S5P_VIC0_BASE + ((x)*32)) #define IRQ_VIC0_BASE S5P_VIC0_BASE #define IRQ_VIC1_BASE S5P_VIC1_BASE +#define IRQ_VIC2_BASE S5P_VIC2_BASE /* UART interrupts, each UART has 4 intterupts per channel so * use the space between the ISA and S3C main interrupts. Note, these @@ -73,6 +75,7 @@ #define S5P_IRQ_VIC0(x) (S5P_VIC0_BASE + (x)) #define S5P_IRQ_VIC1(x) (S5P_VIC1_BASE + (x)) +#define S5P_IRQ_VIC2(x) (S5P_VIC2_BASE + (x)) #define S5P_TIMER_IRQ(x) S5P_IRQ(11 + (x)) diff --git a/arch/arm/plat-s5p/irq.c b/arch/arm/plat-s5p/irq.c index 11535a5f534..25e1eb6de59 100644 --- a/arch/arm/plat-s5p/irq.c +++ b/arch/arm/plat-s5p/irq.c @@ -45,11 +45,13 @@ static struct s3c_uart_irq uart_irqs[] = { .base_irq = IRQ_S5P_UART_BASE2, .parent_irq = IRQ_UART2, }, +#if CONFIG_SERIAL_SAMSUNG_UARTS > 3 [3] = { .regs = S5P_VA_UART3, .base_irq = IRQ_S5P_UART_BASE3, .parent_irq = IRQ_UART3, }, +#endif }; void __init s5p_init_irq(u32 *vic, u32 num_vic) |