| Message ID | 1362405948-12992-4-git-send-email-s.trumtrar@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Mar 04, 2013 at 03:05:42PM +0100, Steffen Trumtrar wrote: > From: Juergen Beisert <jbe@pengutronix.de> > > Signed-off-by: Juergen Beisert <jbe@pengutronix.de> > --- > drivers/rtc/rtc-stmp3xxx.c | 8 ++++++++ > 1 file changed, 8 insertions(+) So this is a rtc patch, and should be prefixed with "rtc: stmp3xxx: " like patches #6~9. And IMO, all the changes in this patch can just be added together with the codes that use them. IOW, it can be merged into patch #4. > > diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c > index 98f0d3c..7311292 100644 > --- a/drivers/rtc/rtc-stmp3xxx.c > +++ b/drivers/rtc/rtc-stmp3xxx.c > @@ -53,18 +53,26 @@ > #define STMP3XXX_RTC_PERSISTENT0 0x60 > #define STMP3XXX_RTC_PERSISTENT0_SET 0x64 > #define STMP3XXX_RTC_PERSISTENT0_CLR 0x68 > +#define STMP3XXX_RTC_PERSISTENT0_CLOCKSOURCE (1 << 0) > #define STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN 0x00000002 > #define STMP3XXX_RTC_PERSISTENT0_ALARM_EN 0x00000004 > +#define STMP3XXX_RTC_PERSISTENT0_XTAL24MHZ_PWRUP (1 << 4) > +#define STMP3XXX_RTC_PERSISTENT0_XTAL32KHZ_PWRUP (1 << 5) > +#define STMP3XXX_RTC_PERSISTENT0_XTAL32_FREQ (1 << 6) > + > #define STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE 0x00000080 > > #define STMP3XXX_RTC_PERSISTENT1 0x70 > /* missing bitmask in headers */ > #define STMP3XXX_RTC_PERSISTENT1_FORCE_UPDATER 0x80000000 > > +enum clock_source { MXS_UNKNOWN, MXS_OSC_24M, MXS_OSC_32K, MXS_OSC_32K768 }; > + We generic write it like enum clock_source { MXS_UNKNOWN, MXS_OSC_24M, MXS_OSC_32K, MXS_OSC_32K768 }; Shawn > struct stmp3xxx_rtc_data { > struct rtc_device *rtc; > void __iomem *io; > int irq_alarm; > + enum clock_source clk_src; > }; > > #if IS_ENABLED(CONFIG_STMP3XXX_RTC_WATCHDOG) > -- > 1.7.10.4 >
diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index 98f0d3c..7311292 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -53,18 +53,26 @@ #define STMP3XXX_RTC_PERSISTENT0 0x60 #define STMP3XXX_RTC_PERSISTENT0_SET 0x64 #define STMP3XXX_RTC_PERSISTENT0_CLR 0x68 +#define STMP3XXX_RTC_PERSISTENT0_CLOCKSOURCE (1 << 0) #define STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN 0x00000002 #define STMP3XXX_RTC_PERSISTENT0_ALARM_EN 0x00000004 +#define STMP3XXX_RTC_PERSISTENT0_XTAL24MHZ_PWRUP (1 << 4) +#define STMP3XXX_RTC_PERSISTENT0_XTAL32KHZ_PWRUP (1 << 5) +#define STMP3XXX_RTC_PERSISTENT0_XTAL32_FREQ (1 << 6) + #define STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE 0x00000080 #define STMP3XXX_RTC_PERSISTENT1 0x70 /* missing bitmask in headers */ #define STMP3XXX_RTC_PERSISTENT1_FORCE_UPDATER 0x80000000 +enum clock_source { MXS_UNKNOWN, MXS_OSC_24M, MXS_OSC_32K, MXS_OSC_32K768 }; + struct stmp3xxx_rtc_data { struct rtc_device *rtc; void __iomem *io; int irq_alarm; + enum clock_source clk_src; }; #if IS_ENABLED(CONFIG_STMP3XXX_RTC_WATCHDOG)