From 992b133a5d85ced4ff0fbdab22e9196cf571e0c9 Mon Sep 17 00:00:00 2001 From: Bengt Jonsson Date: Fri, 13 Jan 2012 16:20:36 +0100 Subject: [PATCH] mfd: Spawned db8500 regulators update 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 Reviewed-by: Jonas Aberg Signed-off-by: Bengt Jonsson Signed-off-by: Linus Walleij Signed-off-by: Samuel Ortiz --- drivers/mfd/db8500-prcmu.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 94593271932..13856392cb2 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, -- 2.39.5