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 c25df81..89b8e38 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -429,23 +429,21 @@ static int vp_forceupdate_scale_voltage(struct voltagedomain *voltdm,
{
struct omap_vdd_info *vdd = voltdm->vdd;
u32 vpconfig;
- u8 target_vsel, current_vsel, prm_irqst_reg;
+ u8 target_vsel, current_vsel;
int ret, timeout = 0;
ret = _pre_volt_scale(voltdm, 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);
@@ -478,7 +476,8 @@ static int vp_forceupdate_scale_voltage(struct voltagedomain *voltdm,
* 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)
@@ -495,8 +494,8 @@ static int vp_forceupdate_scale_voltage(struct voltagedomain *voltdm,
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 8e25126..f805478 100644
--- a/arch/arm/mach-omap2/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -147,6 +147,7 @@ struct omap_vdd_info {
s16 prm_mod;
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 voltagedomain *voltdm,
diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
index bd60468..80c2e95 100644
--- a/arch/arm/mach-omap2/voltagedomains3xxx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
@@ -40,6 +40,7 @@ static const struct omap_vfsm_instance_data omap3_vdd1_vfsm_data = {
static struct omap_vdd_info omap3_vdd1_info = {
.prm_mod = OMAP3430_GR_MOD,
.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,
@@ -54,6 +55,7 @@ static const struct omap_vfsm_instance_data omap3_vdd2_vfsm_data = {
static struct omap_vdd_info omap3_vdd2_info = {
.prm_mod = OMAP3430_GR_MOD,
.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 a13fbb7..bb3dc61 100644
--- a/arch/arm/mach-omap2/voltagedomains44xx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c
@@ -39,6 +39,7 @@ static const struct omap_vfsm_instance_data omap4_vdd_mpu_vfsm_data = {
static struct omap_vdd_info omap4_vdd_mpu_info = {
.prm_mod = OMAP4430_PRM_DEVICE_INST,
.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,
@@ -51,6 +52,7 @@ static const struct omap_vfsm_instance_data omap4_vdd_iva_vfsm_data = {
static struct omap_vdd_info omap4_vdd_iva_info = {
.prm_mod = OMAP4430_PRM_DEVICE_INST,
.prm_irqst_mod = OMAP4430_PRM_OCP_SOCKET_INST,
+ .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET,
.vp_data = &omap4_vp_iva_data,
.vc_data = &omap4_vc_iva_data,
.vfsm = &omap4_vdd_iva_vfsm_data,
@@ -63,6 +65,7 @@ static const struct omap_vfsm_instance_data omap4_vdd_core_vfsm_data = {
static struct omap_vdd_info omap4_vdd_core_info = {
.prm_mod = OMAP4430_PRM_DEVICE_INST,
.prm_irqst_mod = OMAP4430_PRM_OCP_SOCKET_INST,
+ .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_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 7ce134f..77fb634 100644
--- a/arch/arm/mach-omap2/vp.h
+++ b/arch/arm/mach-omap2/vp.h
@@ -68,16 +68,13 @@ 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 6452170..d05eff8 100644
--- a/arch/arm/mach-omap2/vp3xxx_data.c
+++ b/arch/arm/mach-omap2/vp3xxx_data.c
@@ -50,7 +50,6 @@ 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,
};
@@ -66,7 +65,6 @@ 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 65d1ad6..86221c8 100644
--- a/arch/arm/mach-omap2/vp44xx_data.c
+++ b/arch/arm/mach-omap2/vp44xx_data.c
@@ -51,7 +51,6 @@ 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,
};
@@ -67,7 +66,6 @@ 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,
};
@@ -83,7 +81,6 @@ 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,
};
--
1.7.4
--
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