ARM: OMAP4: prm: fix interrupt register offsets

Previous code used wrong instance for the interrupt register access.
Use the right one which is OCP_SOCKET.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index a1d6154..fbc597f 100644 (file)
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -146,8 +146,9 @@ static inline u32 _read_pending_irq_reg(u16 irqen_offs, u16 irqst_offs)
        u32 mask, st;
 
        /* XXX read mask from RAM? */
-       mask = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, irqen_offs);
-       st = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, irqst_offs);
+       mask = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST,
+                                      irqen_offs);
+       st = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, irqst_offs);
 
        return mask & st;
 }
@@ -179,7 +180,7 @@ void omap44xx_prm_read_pending_irqs(unsigned long *events)
  */
 void omap44xx_prm_ocp_barrier(void)
 {
-       omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST,
+       omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST,
                                OMAP4_REVISION_PRM_OFFSET);
 }
 
@@ -197,19 +198,19 @@ void omap44xx_prm_ocp_barrier(void)
 void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask)
 {
        saved_mask[0] =
-               omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST,
+               omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST,
                                        OMAP4_PRM_IRQSTATUS_MPU_OFFSET);
        saved_mask[1] =
-               omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST,
+               omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST,
                                        OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET);
 
-       omap4_prm_write_inst_reg(0, OMAP4430_PRM_DEVICE_INST,
+       omap4_prm_write_inst_reg(0, OMAP4430_PRM_OCP_SOCKET_INST,
                                 OMAP4_PRM_IRQENABLE_MPU_OFFSET);
-       omap4_prm_write_inst_reg(0, OMAP4430_PRM_DEVICE_INST,
+       omap4_prm_write_inst_reg(0, OMAP4430_PRM_OCP_SOCKET_INST,
                                 OMAP4_PRM_IRQENABLE_MPU_2_OFFSET);
 
        /* OCP barrier */
-       omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST,
+       omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST,
                                OMAP4_REVISION_PRM_OFFSET);
 }
 
@@ -225,9 +226,9 @@ void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask)
  */
 void omap44xx_prm_restore_irqen(u32 *saved_mask)
 {
-       omap4_prm_write_inst_reg(saved_mask[0], OMAP4430_PRM_DEVICE_INST,
+       omap4_prm_write_inst_reg(saved_mask[0], OMAP4430_PRM_OCP_SOCKET_INST,
                                 OMAP4_PRM_IRQENABLE_MPU_OFFSET);
-       omap4_prm_write_inst_reg(saved_mask[1], OMAP4430_PRM_DEVICE_INST,
+       omap4_prm_write_inst_reg(saved_mask[1], OMAP4430_PRM_OCP_SOCKET_INST,
                                 OMAP4_PRM_IRQENABLE_MPU_2_OFFSET);
 }