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mfd: da9062: Support for the DA9063 RTC in the DA9062 core 

Add MFD core driver support for a RTC component

- MFD core adds the RTC resources da9062_rtc_resources[] for the RTC
  alarm and tick timer IRQ
- An appropriate mfd_cell has been added into da9062_devs[] to support
  a component .name = "da9062-rtc" and .of_compatible  = "dlg,da9062-rtc"

Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
S Twiss 2015-07-21 11:29:06 +01:00 committed by Lee Jones
parent 496e43aeac
commit ca1ce176af
1 changed files with 11 additions and 0 deletions
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11
drivers/mfd/da9062-core.c
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@ -118,6 +118,11 @@ static struct resource da9062_wdt_resources[] = {
DEFINE_RES_NAMED(DA9062_IRQ_WDG_WARN, 1, "WD_WARN", IORESOURCE_IRQ),
};
static struct resource da9062_rtc_resources[] = {
DEFINE_RES_NAMED(DA9062_IRQ_ALARM, 1, "ALARM", IORESOURCE_IRQ),
DEFINE_RES_NAMED(DA9062_IRQ_TICK, 1, "TICK", IORESOURCE_IRQ),
};
static const struct mfd_cell da9062_devs[] = {
{
.name = "da9062-core",
@ -141,6 +146,12 @@ static const struct mfd_cell da9062_devs[] = {
.resources = da9062_thermal_resources,
.of_compatible = "dlg,da9062-thermal",
},
{
.name = "da9062-rtc",
.num_resources = ARRAY_SIZE(da9062_rtc_resources),
.resources = da9062_rtc_resources,
.of_compatible = "dlg,da9062-rtc",
},
};
static int da9062_clear_fault_log(struct da9062 *chip)