aboutsummaryrefslogtreecommitdiff
path: root/include/asm-blackfin/mach-bf533/irq.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-blackfin/mach-bf533/irq.h')
-rw-r--r--include/asm-blackfin/mach-bf533/irq.h177
1 files changed, 177 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf533/irq.h b/include/asm-blackfin/mach-bf533/irq.h
new file mode 100644
index 00000000000..9879e68e315
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/irq.h
@@ -0,0 +1,177 @@
+/*
+ * File: include/asm-blackfin/mach-bf533/defBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BF533_IRQ_H_
+#define _BF533_IRQ_H_
+
+/*
+ * Interrupt source definitions
+ Event Source Core Event Name
+Core Emulation **
+ Events (highest priority) EMU 0
+ Reset RST 1
+ NMI NMI 2
+ Exception EVX 3
+ Reserved -- 4
+ Hardware Error IVHW 5
+ Core Timer IVTMR 6 *
+ PLL Wakeup Interrupt IVG7 7
+ DMA Error (generic) IVG7 8
+ PPI Error Interrupt IVG7 9
+ SPORT0 Error Interrupt IVG7 10
+ SPORT1 Error Interrupt IVG7 11
+ SPI Error Interrupt IVG7 12
+ UART Error Interrupt IVG7 13
+ RTC Interrupt IVG8 14
+ DMA0 Interrupt (PPI) IVG8 15
+ DMA1 (SPORT0 RX) IVG9 16
+ DMA2 (SPORT0 TX) IVG9 17
+ DMA3 (SPORT1 RX) IVG9 18
+ DMA4 (SPORT1 TX) IVG9 19
+ DMA5 (PPI) IVG10 20
+ DMA6 (UART RX) IVG10 21
+ DMA7 (UART TX) IVG10 22
+ Timer0 IVG11 23
+ Timer1 IVG11 24
+ Timer2 IVG11 25
+ PF Interrupt A IVG12 26
+ PF Interrupt B IVG12 27
+ DMA8/9 Interrupt IVG13 28
+ DMA10/11 Interrupt IVG13 29
+ Watchdog Timer IVG13 30
+ Software Interrupt 1 IVG14 31
+ Software Interrupt 2 --
+ (lowest priority) IVG15 32 *
+ */
+#define SYS_IRQS 32
+#define NR_PERI_INTS 24
+
+/* The ABSTRACT IRQ definitions */
+/** the first seven of the following are fixed, the rest you change if you need to **/
+#define IRQ_EMU 0 /*Emulation */
+#define IRQ_RST 1 /*reset */
+#define IRQ_NMI 2 /*Non Maskable */
+#define IRQ_EVX 3 /*Exception */
+#define IRQ_UNUSED 4 /*- unused interrupt*/
+#define IRQ_HWERR 5 /*Hardware Error */
+#define IRQ_CORETMR 6 /*Core timer */
+
+#define IRQ_PLL_WAKEUP 7 /*PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR 8 /*DMA Error (general) */
+#define IRQ_PPI_ERROR 9 /*PPI Error Interrupt */
+#define IRQ_SPORT0_ERROR 10 /*SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR 11 /*SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR 12 /*SPI Error Interrupt */
+#define IRQ_UART_ERROR 13 /*UART Error Interrupt */
+#define IRQ_RTC 14 /*RTC Interrupt */
+#define IRQ_PPI 15 /*DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX 16 /*DMA1 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX 17 /*DMA2 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX 18 /*DMA3 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX 19 /*DMA4 Interrupt (SPORT1 TX) */
+#define IRQ_SPI 20 /*DMA5 Interrupt (SPI) */
+#define IRQ_UART_RX 21 /*DMA6 Interrupt (UART RX) */
+#define IRQ_UART_TX 22 /*DMA7 Interrupt (UART TX) */
+#define IRQ_TMR0 23 /*Timer 0 */
+#define IRQ_TMR1 24 /*Timer 1 */
+#define IRQ_TMR2 25 /*Timer 2 */
+#define IRQ_PROG_INTA 26 /*Programmable Flags A (8) */
+#define IRQ_PROG_INTB 27 /*Programmable Flags B (8) */
+#define IRQ_MEM_DMA0 28 /*DMA8/9 Interrupt (Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1 29 /*DMA10/11 Interrupt (Memory DMA Stream 1) */
+#define IRQ_WATCH 30 /*Watch Dog Timer */
+
+#define IRQ_SW_INT1 31 /*Software Int 1 */
+#define IRQ_SW_INT2 32 /*Software Int 2 (reserved for SYSCALL) */
+
+#define IRQ_PF0 33
+#define IRQ_PF1 34
+#define IRQ_PF2 35
+#define IRQ_PF3 36
+#define IRQ_PF4 37
+#define IRQ_PF5 38
+#define IRQ_PF6 39
+#define IRQ_PF7 40
+#define IRQ_PF8 41
+#define IRQ_PF9 42
+#define IRQ_PF10 43
+#define IRQ_PF11 44
+#define IRQ_PF12 45
+#define IRQ_PF13 46
+#define IRQ_PF14 47
+#define IRQ_PF15 48
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS (IRQ_PF15+1)
+#else
+#define NR_IRQS SYS_IRQS
+#endif
+
+#define IVG7 7
+#define IVG8 8
+#define IVG9 9
+#define IVG10 10
+#define IVG11 11
+#define IVG12 12
+#define IVG13 13
+#define IVG14 14
+#define IVG15 15
+
+/* IAR0 BIT FIELDS*/
+#define RTC_ERROR_POS 28
+#define UART_ERROR_POS 24
+#define SPORT1_ERROR_POS 20
+#define SPI_ERROR_POS 16
+#define SPORT0_ERROR_POS 12
+#define PPI_ERROR_POS 8
+#define DMA_ERROR_POS 4
+#define PLLWAKE_ERROR_POS 0
+
+/* IAR1 BIT FIELDS*/
+#define DMA7_UARTTX_POS 28
+#define DMA6_UARTRX_POS 24
+#define DMA5_SPI_POS 20
+#define DMA4_SPORT1TX_POS 16
+#define DMA3_SPORT1RX_POS 12
+#define DMA2_SPORT0TX_POS 8
+#define DMA1_SPORT0RX_POS 4
+#define DMA0_PPI_POS 0
+
+/* IAR2 BIT FIELDS*/
+#define WDTIMER_POS 28
+#define MEMDMA1_POS 24
+#define MEMDMA0_POS 20
+#define PFB_POS 16
+#define PFA_POS 12
+#define TIMER2_POS 8
+#define TIMER1_POS 4
+#define TIMER0_POS 0
+
+#endif /* _BF533_IRQ_H_ */