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Some non-critcal fixes for DA850 EVM board file

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adding missing regulator information.
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Merge tag 'davinci-for-v3.18/board' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/fixes-non-critical

Merge "DaVinci board file fixes for v3.18" from Sekhar Nori:

Some non-critcal fixes for DA850 EVM board file
adding missing regulator information.

* tag 'davinci-for-v3.18/board' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: board-da850-evm: Add needed regulators for tlv320aic3106 codec
  ARM: davinci: board-da850-evm: Mark dcdc2 of TPS65070 as always_on

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2014-09-04 21:52:28 +02:00
commit c96bfaffb7
1 changed files with 15 additions and 0 deletions
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15
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -35,6 +35,7 @@
#include <linux/platform_data/uio_pruss.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/tps6507x.h>
#include <linux/regulator/fixed.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/wl12xx.h>
@ -842,6 +843,16 @@ static int da850_lcd_hw_init(void)
return 0;
}
/* Fixed regulator support */
static struct regulator_consumer_supply fixed_supplies[] = {
/* Baseboard 3.3V: 5V -> TPS73701DCQ -> 3.3V */
REGULATOR_SUPPLY("AVDD", "1-0018"),
REGULATOR_SUPPLY("DRVDD", "1-0018"),
/* Baseboard 1.8V: 5V -> TPS73701DCQ -> 1.8V */
REGULATOR_SUPPLY("DVDD", "1-0018"),
};
/* TPS65070 voltage regulator support */
/* 3.3V */
@ -865,6 +876,7 @@ static struct regulator_consumer_supply tps65070_dcdc2_consumers[] = {
{
.supply = "dvdd3318_c",
},
REGULATOR_SUPPLY("IOVDD", "1-0018"),
};
/* 1.2V */
@ -936,6 +948,7 @@ static struct regulator_init_data tps65070_regulator_data[] = {
.valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS),
.boot_on = 1,
.always_on = 1,
},
.num_consumer_supplies = ARRAY_SIZE(tps65070_dcdc2_consumers),
.consumer_supplies = tps65070_dcdc2_consumers,
@ -1446,6 +1459,8 @@ static __init void da850_evm_init(void)
if (ret)
pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
regulator_register_fixed(0, fixed_supplies, ARRAY_SIZE(fixed_supplies));
ret = pmic_tps65070_init();
if (ret)
pr_warn("%s: TPS65070 PMIC init failed: %d\n", __func__, ret);