ARM: OMAP3/4: PRM: provide io chain reconfig function through irq setup

[sfrench/cifs-2.6.git] / arch / arm / mach-omap2 / prcm-common.h

diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h
index ee2384a983bc708f29bc0d9b20b58180d7df00c9..a8e4b582c527476972de36917c144570dd3665b4 100644 (file)
--- a/arch/arm/mach-omap2/prcm-common.h
+++ b/arch/arm/mach-omap2/prcm-common.h
@@ -480,6 +480,7 @@ struct omap_prcm_irq {
  * @ocp_barrier: fn ptr to force buffered PRM writes to complete
  * @save_and_clear_irqen: fn ptr to save and clear IRQENABLE regs
  * @restore_irqen: fn ptr to save and clear IRQENABLE regs
+ * @reconfigure_io_chain: fn ptr to reconfigure IO chain
  * @saved_mask: IRQENABLE regs are saved here during suspend
  * @priority_mask: 1 bit per IRQ, set to 1 if omap_prcm_irq.priority = true
  * @base_irq: base dynamic IRQ number, returned from irq_alloc_descs() in init
@@ -501,6 +502,7 @@ struct omap_prcm_irq_setup {
        void (*ocp_barrier)(void);
        void (*save_and_clear_irqen)(u32 *saved_mask);
        void (*restore_irqen)(u32 *saved_mask);
+       void (*reconfigure_io_chain)(void);
        u32 *saved_mask;
        u32 *priority_mask;
        int base_irq;