The prm_irqst_reg is not part of the VP. Move it up into the common
voltage domain struct.
Signed-off-by: Kevin Hilman <khilman@xxxxxx>
---
arch/arm/mach-omap2/voltage.c | 15 +++++++--------
arch/arm/mach-omap2/voltage.h | 1 +
arch/arm/mach-omap2/voltagedomains3xxx_data.c | 2 ++
arch/arm/mach-omap2/voltagedomains44xx_data.c | 3 +++
arch/arm/mach-omap2/vp.h | 3 ---
arch/arm/mach-omap2/vp3xxx_data.c | 2 --
arch/arm/mach-omap2/vp44xx_data.c | 3 ---
7 files changed, 13 insertions(+), 16 deletions(-)
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 3151d75..a366a6b 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -426,23 +426,21 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
unsigned long target_volt)
{
u32 vpconfig;
- u8 target_vsel, current_vsel, prm_irqst_reg;
+ u8 target_vsel, current_vsel;
int ret, timeout = 0;
ret = _pre_volt_scale(vdd, target_volt, &target_vsel, ¤t_vsel);
if (ret)
return ret;
- prm_irqst_reg = vdd->vp_data->prm_irqst_data->prm_irqst_reg;
-
/*
* Clear all pending TransactionDone interrupt/status. Typical latency
* is <3us
*/
while (timeout++ < VP_TRANXDONE_TIMEOUT) {
vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status,
- vdd->prm_irqst_mod, prm_irqst_reg);
- if (!(vdd->read_reg(vdd->prm_irqst_mod, prm_irqst_reg) &
+ vdd->prm_irqst_mod, vdd->prm_irqst_reg);
+ if (!(vdd->read_reg(vdd->prm_irqst_mod, vdd->prm_irqst_reg) &
vdd->vp_data->prm_irqst_data->tranxdone_status))
break;
udelay(1);
@@ -475,7 +473,8 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
* Depends on SMPSWAITTIMEMIN/MAX and voltage change
*/
timeout = 0;
- omap_test_timeout((vdd->read_reg(vdd->prm_irqst_mod, prm_irqst_reg) &
+ omap_test_timeout((vdd->read_reg(vdd->prm_irqst_mod,
+ vdd->prm_irqst_reg) &
vdd->vp_data->prm_irqst_data->tranxdone_status),
VP_TRANXDONE_TIMEOUT, timeout);
if (timeout >= VP_TRANXDONE_TIMEOUT)
@@ -492,8 +491,8 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
timeout = 0;
while (timeout++ < VP_TRANXDONE_TIMEOUT) {
vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status,
- vdd->prm_irqst_mod, prm_irqst_reg);
- if (!(vdd->read_reg(vdd->prm_irqst_mod, prm_irqst_reg) &
+ vdd->prm_irqst_mod, vdd->prm_irqst_reg);
+ if (!(vdd->read_reg(vdd->prm_irqst_mod, vdd->prm_irqst_reg) &
vdd->vp_data->prm_irqst_data->tranxdone_status))
break;
udelay(1);
diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h
index ffdc55e..db23d49 100644
--- a/arch/arm/mach-omap2/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -136,6 +136,7 @@ struct omap_vdd_info {
bool vp_enabled;
s16 prm_irqst_mod;
+ u8 prm_irqst_reg;
u32 (*read_reg) (u16 mod, u8 offset);
void (*write_reg) (u32 val, u16 mod, u8 offset);
int (*volt_scale) (struct omap_vdd_info *vdd,
diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
index 0d30b7f..f831f9a 100644
--- a/arch/arm/mach-omap2/voltagedomains3xxx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
@@ -39,6 +39,7 @@ static const struct omap_vfsm_instance_data omap3_vdd1_vfsm_data = {
static struct omap_vdd_info omap3_vdd1_info = {
.prm_irqst_mod = OCP_MOD,
+ .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
.vp_data = &omap3_vp1_data,
.vc_data = &omap3_vc1_data,
.vfsm = &omap3_vdd1_vfsm_data,
@@ -55,6 +56,7 @@ static const struct omap_vfsm_instance_data omap3_vdd2_vfsm_data = {
static struct omap_vdd_info omap3_vdd2_info = {
.prm_irqst_mod = OCP_MOD,
+ .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
.vp_data = &omap3_vp2_data,
.vc_data = &omap3_vc2_data,
.vfsm = &omap3_vdd2_vfsm_data,
diff --git a/arch/arm/mach-omap2/voltagedomains44xx_data.c b/arch/arm/mach-omap2/voltagedomains44xx_data.c
index 1c2d7d7..64dc265 100644
--- a/arch/arm/mach-omap2/voltagedomains44xx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c
@@ -38,6 +38,7 @@ static const struct omap_vfsm_instance_data omap4_vdd_mpu_vfsm_data = {
static struct omap_vdd_info omap4_vdd_mpu_info = {
.prm_irqst_mod = OMAP4430_PRM_OCP_SOCKET_INST,
+ .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET,
.vp_data = &omap4_vp_mpu_data,
.vc_data = &omap4_vc_mpu_data,
.vfsm = &omap4_vdd_mpu_vfsm_data,
@@ -52,6 +53,7 @@ static const struct omap_vfsm_instance_data omap4_vdd_iva_vfsm_data = {
static struct omap_vdd_info omap4_vdd_iva_info = {
.prm_irqst_mod = OMAP4430_PRM_OCP_SOCKET_INST,
+ .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
.vp_data = &omap4_vp_iva_data,
.vc_data = &omap4_vc_iva_data,
.vfsm = &omap4_vdd_iva_vfsm_data,
@@ -66,6 +68,7 @@ static const struct omap_vfsm_instance_data omap4_vdd_core_vfsm_data = {
static struct omap_vdd_info omap4_vdd_core_info = {
.prm_irqst_mod = OMAP4430_PRM_OCP_SOCKET_INST,
+ .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
.vp_data = &omap4_vp_core_data,
.vc_data = &omap4_vc_core_data,
.vfsm = &omap4_vdd_core_vfsm_data,
diff --git a/arch/arm/mach-omap2/vp.h b/arch/arm/mach-omap2/vp.h
index d277da6..5406b08 100644
--- a/arch/arm/mach-omap2/vp.h
+++ b/arch/arm/mach-omap2/vp.h
@@ -70,16 +70,13 @@ struct omap_vp_common_data {
/**
* struct omap_vp_prm_irqst_data - PRM_IRQSTATUS_MPU.VP_TRANXDONE_ST data
- * @prm_irqst_reg: reg offset for PRM_IRQSTATUS_MPU from top of PRM
* @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg
*
- * XXX prm_irqst_reg does not belong here
* XXX Note that on OMAP3, VP_TRANXDONE interrupt may not work due to a
* hardware bug
* XXX This structure is probably not needed
*/
struct omap_vp_prm_irqst_data {
- u8 prm_irqst_reg;
u32 tranxdone_status;
};
diff --git a/arch/arm/mach-omap2/vp3xxx_data.c b/arch/arm/mach-omap2/vp3xxx_data.c
index c9b3e64..a8ea045 100644
--- a/arch/arm/mach-omap2/vp3xxx_data.c
+++ b/arch/arm/mach-omap2/vp3xxx_data.c
@@ -51,7 +51,6 @@ static const struct omap_vp_common_data omap3_vp_common = {
};
static const struct omap_vp_prm_irqst_data omap3_vp1_prm_irqst_data = {
- .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
.tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK,
};
@@ -67,7 +66,6 @@ struct omap_vp_instance_data omap3_vp1_data = {
};
static const struct omap_vp_prm_irqst_data omap3_vp2_prm_irqst_data = {
- .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
.tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK,
};
diff --git a/arch/arm/mach-omap2/vp44xx_data.c b/arch/arm/mach-omap2/vp44xx_data.c
index 1a0842e..0957c24 100644
--- a/arch/arm/mach-omap2/vp44xx_data.c
+++ b/arch/arm/mach-omap2/vp44xx_data.c
@@ -52,7 +52,6 @@ static const struct omap_vp_common_data omap4_vp_common = {
};
static const struct omap_vp_prm_irqst_data omap4_vp_mpu_prm_irqst_data = {
- .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET,
.tranxdone_status = OMAP4430_VP_MPU_TRANXDONE_ST_MASK,
};
@@ -68,7 +67,6 @@ struct omap_vp_instance_data omap4_vp_mpu_data = {
};
static const struct omap_vp_prm_irqst_data omap4_vp_iva_prm_irqst_data = {
- .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
.tranxdone_status = OMAP4430_VP_IVA_TRANXDONE_ST_MASK,
};
@@ -84,7 +82,6 @@ struct omap_vp_instance_data omap4_vp_iva_data = {
};
static const struct omap_vp_prm_irqst_data omap4_vp_core_prm_irqst_data = {
- .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
.tranxdone_status = OMAP4430_VP_CORE_TRANXDONE_ST_MASK,
};
--
1.7.6
--
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