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Diffstat (limited to 'arch/sh/kernel/cpu/sh4/setup-sh7750.c')
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index f2286de22bd5..e313be249840 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -282,13 +282,19 @@ void __init plat_irq_setup(void)
282#define INTC_ICR 0xffd00000UL 282#define INTC_ICR 0xffd00000UL
283#define INTC_ICR_IRLM (1<<7) 283#define INTC_ICR_IRLM (1<<7)
284 284
285/* enable individual interrupt mode for external interupts */ 285void __init plat_irq_setup_pins(int mode)
286void __init ipr_irq_enable_irlm(void)
287{ 286{
288#if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7091) 287#if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7091)
289 BUG(); /* impossible to mask interrupts on SH7750 and SH7091 */ 288 BUG(); /* impossible to mask interrupts on SH7750 and SH7091 */
289 return;
290#endif 290#endif
291 register_intc_controller(&intc_desc_irlm);
292 291
293 ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); 292 switch (mode) {
293 case IRQ_MODE_IRQ: /* individual interrupt mode for IRL3-0 */
294 ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
295 register_intc_controller(&intc_desc_irlm);
296 break;
297 default:
298 BUG();
299 }
294} 300}