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[V2,1/3] mfd: da9062: Support for the DA9063 RTC in the DA9062 core

Message ID 38520a1087687db11a1cc542b97075004087da64.1437471790.git.stwiss.opensource@diasemi.com (mailing list archive)
State New, archived
Headers show

Commit Message

Steve Twiss July 21, 2015, 9:43 a.m. UTC 
From: S Twiss <stwiss.opensource@diasemi.com>

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>

---
Checks performed with linux-next/next-20150708/scripts/checkpatch.pl
 da9062-core.c             total: 0 errors, 0 warnings, 523 lines checked
This patch applies against linux-next and next-20150708 


 drivers/mfd/da9062-core.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox

Patch

diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
index 4cf0643..b43cd24 100644
--- a/drivers/mfd/da9062-core.c
+++ b/drivers/mfd/da9062-core.c
@@ -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)