[PATCH v2 1/3] mfd: provide RTC resource in MT6397 MFD

Eddie Huang
2015-03-18T05:45:35Z

Provide MT6397 RTC interrupt, base address, and register in
MT6397 MFD.

Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
---
drivers/mfd/mt6397-core.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index b61c4eb..ef431d8 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -21,9 +21,24 @@
#include <linux/mfd/mt6397/core.h>
#include <linux/mfd/mt6397/registers.h>

+static const struct resource mt6397_rtc_resources[] = {
+ {
+ .start = 0xe000,
+ .end = 0xe03e,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = MT6397_IRQ_RTC,
+ .end = MT6397_IRQ_RTC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static const struct mfd_cell mt6397_devs[] = {
{
.name = "mt6397-rtc",
+ .num_resources = ARRAY_SIZE(mt6397_rtc_resources),
+ .resources = mt6397_rtc_resources,
.of_compatible = "mediatek,mt6397-rtc",
}, {
.name = "mt6397-regulator",
--
1.8.1.1.dirty