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mfd: provide RTC resource in MT6397 MFD

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

Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Eddie Huang 2015-05-06 15:23:40 +08:00 committed by Alexandre Belloni
parent fdf8afa188
commit a5d7ea0912
1 changed files with 18 additions and 0 deletions
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18
drivers/mfd/mt6397-core.c
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@ -21,9 +21,27 @@
#include <linux/mfd/mt6397/core.h> #include <linux/mfd/mt6397/core.h>
#include <linux/mfd/mt6397/registers.h> #include <linux/mfd/mt6397/registers.h>
#define MT6397_RTC_BASE 0xe000
#define MT6397_RTC_SIZE 0x3e
static const struct resource mt6397_rtc_resources[] = {
{
.start = MT6397_RTC_BASE,
.end = MT6397_RTC_BASE + MT6397_RTC_SIZE,
.flags = IORESOURCE_MEM,
},
{
.start = MT6397_IRQ_RTC,
.end = MT6397_IRQ_RTC,
.flags = IORESOURCE_IRQ,
},
};
static const struct mfd_cell mt6397_devs[] = { static const struct mfd_cell mt6397_devs[] = {
{ {
.name = "mt6397-rtc", .name = "mt6397-rtc",
.num_resources = ARRAY_SIZE(mt6397_rtc_resources),
.resources = mt6397_rtc_resources,
.of_compatible = "mediatek,mt6397-rtc", .of_compatible = "mediatek,mt6397-rtc",
}, { }, {
.name = "mt6397-regulator", .name = "mt6397-regulator",