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Subject[PATCH 5/8] mfd/db8500-prcmu: spawned regulators update
Date
From: Bengt Jonsson <bengt.g.jonsson@stericsson.com>

As drivers have progressed and got some more review we have
consequently moved things around:

- Some device drivers have changed name and some were wrong
from the beginning.
- We removed the dependency from some domains to the VAPE
domain - SIA MMDSP, SIA PIPE, SVA MMDSP and SVA PIPE power
domains are handled outside the framework while ESRAM12
and ESRAM34 are actually handled inside the PRCMU.

Reviewed-by: Rickard Andersson <rickard.andersson@stericsson.com>
Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com>
Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/mfd/db8500-prcmu.c | 25 +++++++++++++++----------
1 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 9459327..1385639 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2687,19 +2687,17 @@ static struct regulator_consumer_supply db8500_vape_consumers[] = {
REGULATOR_SUPPLY("vcore", "uart1"),
REGULATOR_SUPPLY("vcore", "uart2"),
REGULATOR_SUPPLY("v-ape", "nmk-ske-keypad.0"),
+ REGULATOR_SUPPLY("v-hsi", "ste_hsi.0"),
};

static struct regulator_consumer_supply db8500_vsmps2_consumers[] = {
- /* CG2900 and CW1200 power to off-chip peripherals */
- REGULATOR_SUPPLY("gbf_1v8", "cg2900-uart.0"),
- REGULATOR_SUPPLY("wlan_1v8", "cw1200.0"),
REGULATOR_SUPPLY("musb_1v8", "ab8500-usb.0"),
/* AV8100 regulator */
REGULATOR_SUPPLY("hdmi_1v8", "0-0070"),
};

static struct regulator_consumer_supply db8500_b2r2_mcde_consumers[] = {
- REGULATOR_SUPPLY("vsupply", "b2r2.0"),
+ REGULATOR_SUPPLY("vsupply", "b2r2_bus"),
REGULATOR_SUPPLY("vsupply", "mcde"),
};

@@ -2736,6 +2734,7 @@ static struct regulator_consumer_supply db8500_esram12_consumers[] = {
static struct regulator_consumer_supply db8500_esram34_consumers[] = {
REGULATOR_SUPPLY("v-esram34", "mcde"),
REGULATOR_SUPPLY("esram34", "cm_control"),
+ REGULATOR_SUPPLY("lcla_esram", "dma40.0"),
};

static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
@@ -2792,7 +2791,7 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
},
},
[DB8500_REGULATOR_SWITCH_SVAMMDSP] = {
- .supply_regulator = "db8500-vape",
+ /* dependency to u8500-vape is handled outside regulator framework */
.constraints = {
.name = "db8500-sva-mmdsp",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -2808,7 +2807,7 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
},
},
[DB8500_REGULATOR_SWITCH_SVAPIPE] = {
- .supply_regulator = "db8500-vape",
+ /* dependency to u8500-vape is handled outside regulator framework */
.constraints = {
.name = "db8500-sva-pipe",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -2817,7 +2816,7 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
.num_consumer_supplies = ARRAY_SIZE(db8500_svapipe_consumers),
},
[DB8500_REGULATOR_SWITCH_SIAMMDSP] = {
- .supply_regulator = "db8500-vape",
+ /* dependency to u8500-vape is handled outside regulator framework */
.constraints = {
.name = "db8500-sia-mmdsp",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -2832,7 +2831,7 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
},
},
[DB8500_REGULATOR_SWITCH_SIAPIPE] = {
- .supply_regulator = "db8500-vape",
+ /* dependency to u8500-vape is handled outside regulator framework */
.constraints = {
.name = "db8500-sia-pipe",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -2860,7 +2859,10 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
.num_consumer_supplies = ARRAY_SIZE(db8500_b2r2_mcde_consumers),
},
[DB8500_REGULATOR_SWITCH_ESRAM12] = {
- .supply_regulator = "db8500-vape",
+ /*
+ * esram12 is set in retention and supplied by Vsafe when Vape is off,
+ * no need to hold Vape
+ */
.constraints = {
.name = "db8500-esram12",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -2875,7 +2877,10 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = {
},
},
[DB8500_REGULATOR_SWITCH_ESRAM34] = {
- .supply_regulator = "db8500-vape",
+ /*
+ * esram34 is set in retention and supplied by Vsafe when Vape is off,
+ * no need to hold Vape
+ */
.constraints = {
.name = "db8500-esram34",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
--
1.7.8


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