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yaml
---
r: 298696
b: refs/heads/master
c: 553e322
h: refs/heads/master
v: v3
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Tero Kristo authored and Paul Walmsley committed Mar 12, 2012
1 parent 4621c38 commit dd1d92e
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Showing 2 changed files with 12 additions and 11 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 387ca5bf4fe2297c93869b6f639afa8d849fb877
refs/heads/master: 553e322282655f213d131903ce7019aa25880273
21 changes: 11 additions & 10 deletions trunk/arch/arm/mach-omap2/prm44xx.c
Original file line number Diff line number Diff line change
Expand Up @@ -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;
}
Expand Down Expand Up @@ -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);
}

Expand All @@ -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);
}

Expand All @@ -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);
}

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