1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * include/asm-mips/txx9irq.h 3*4882a593Smuzhiyun * TX39/TX49 interrupt controller definitions. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * This file is subject to the terms and conditions of the GNU General Public 6*4882a593Smuzhiyun * License. See the file "COPYING" in the main directory of this archive 7*4882a593Smuzhiyun * for more details. 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun #ifndef __ASM_TXX9IRQ_H 10*4882a593Smuzhiyun #define __ASM_TXX9IRQ_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #include <irq.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifdef CONFIG_IRQ_MIPS_CPU 15*4882a593Smuzhiyun #define TXX9_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8) 16*4882a593Smuzhiyun #else 17*4882a593Smuzhiyun #ifdef CONFIG_I8259 18*4882a593Smuzhiyun #define TXX9_IRQ_BASE (I8259A_IRQ_BASE + 16) 19*4882a593Smuzhiyun #else 20*4882a593Smuzhiyun #define TXX9_IRQ_BASE 0 21*4882a593Smuzhiyun #endif 22*4882a593Smuzhiyun #endif 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #ifdef CONFIG_CPU_TX39XX 25*4882a593Smuzhiyun #define TXx9_MAX_IR 16 26*4882a593Smuzhiyun #else 27*4882a593Smuzhiyun #define TXx9_MAX_IR 32 28*4882a593Smuzhiyun #endif 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun void txx9_irq_init(unsigned long baseaddr); 31*4882a593Smuzhiyun int txx9_irq(void); 32*4882a593Smuzhiyun int txx9_irq_set_pri(int irc_irq, int new_pri); 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #endif /* __ASM_TXX9IRQ_H */ 35