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| author | Wolfram Sang <w.sang@pengutronix.de> | 2011-05-25 12:56:50 +0200 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-07-01 18:09:44 -0700 |
| commit | 46b21218145ecef0936eb4338a9e0ffef84f00cf (patch) | |
| tree | 8a69926e13fb0f8358ca5ad8bc0a7fc5440d6a0a /drivers/rtc | |
| parent | 47eac337cd87464b90d0ad2eb2a060036a95b649 (diff) | |
| download | lwn-46b21218145ecef0936eb4338a9e0ffef84f00cf.tar.gz lwn-46b21218145ecef0936eb4338a9e0ffef84f00cf.zip | |
rtc: stmp3xxx: Port stmp-functions to mxs-equivalents
The stmp3xxx driver used to include functions from a stmp-specific
include. Because of consolidation, plat-stmp has now been removed and
merged with the compatible mach-mxs.
Use the apropriate mxs-functions for transition. The accessors will be
converted to readl/writel in a later patch.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/rtc/rtc-stmp3xxx.c | 28 |
2 files changed, 17 insertions, 17 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index ce2aabf5c550..dcb61e23b985 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -981,11 +981,11 @@ config RTC_DRV_COH901331 config RTC_DRV_STMP - tristate "Freescale STMP3xxx RTC" - depends on ARCH_STMP3XXX + tristate "Freescale STMP3xxx/i.MX23/i.MX28 RTC" + depends on ARCH_MXS help If you say yes here you will get support for the onboard - STMP3xxx RTC. + STMP3xxx/i.MX23/i.MX28 RTC. This driver can also be built as a module. If so, the module will be called rtc-stmp3xxx. diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index e54bea076067..ac40f971a40e 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -24,8 +24,8 @@ #include <linux/rtc.h> #include <linux/slab.h> -#include <mach/platform.h> -#include <mach/stmp3xxx.h> +#include <mach/common.h> +#include <mach/mxs.h> #define STMP3XXX_RTC_CTRL 0x0 #define STMP3XXX_RTC_CTRL_ALARM_IRQ_EN 0x00000001 @@ -97,13 +97,13 @@ static irqreturn_t stmp3xxx_rtc_interrupt(int irq, void *dev_id) STMP3XXX_RTC_CTRL_ONEMSEC_IRQ); if (status & STMP3XXX_RTC_CTRL_ALARM_IRQ) { - stmp3xxx_clearl(STMP3XXX_RTC_CTRL_ALARM_IRQ, + __mxs_clrl(STMP3XXX_RTC_CTRL_ALARM_IRQ, rtc_data->io + STMP3XXX_RTC_CTRL); events |= RTC_AF | RTC_IRQF; } if (status & STMP3XXX_RTC_CTRL_ONEMSEC_IRQ) { - stmp3xxx_clearl(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ, + __mxs_clrl(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ, rtc_data->io + STMP3XXX_RTC_CTRL); if (++rtc_data->irq_count % 1000 == 0) { events |= RTC_UF | RTC_IRQF; @@ -124,13 +124,13 @@ static int stmp3xxx_alarm_irq_enable(struct device *dev, unsigned int enabled) *ctl = rtc_data->io + STMP3XXX_RTC_CTRL; if (enabled) { - stmp3xxx_setl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | + __mxs_setl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN, p); - stmp3xxx_setl(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, ctl); + __mxs_setl(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, ctl); } else { - stmp3xxx_clearl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | + __mxs_clrl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN, p); - stmp3xxx_clearl(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, ctl); + __mxs_clrl(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, ctl); } return 0; } @@ -170,7 +170,7 @@ static int stmp3xxx_rtc_remove(struct platform_device *pdev) if (!rtc_data) return 0; - stmp3xxx_clearl(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN | + __mxs_clrl(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN | STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, rtc_data->io + STMP3XXX_RTC_CTRL); free_irq(rtc_data->irq_alarm, &pdev->dev); @@ -216,8 +216,8 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev) goto out_remap; } - stmp3xxx_reset_block(rtc_data->io, true); - stmp3xxx_clearl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | + mxs_reset_block(rtc_data->io); + __mxs_clrl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE, rtc_data->io + STMP3XXX_RTC_PERSISTENT0); @@ -251,7 +251,7 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev) out_irq1: free_irq(rtc_data->irq_alarm, &pdev->dev); out_irq_alarm: - stmp3xxx_clearl(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN | + __mxs_clrl(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN | STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, rtc_data->io + STMP3XXX_RTC_CTRL); rtc_device_unregister(rtc_data->rtc); @@ -272,8 +272,8 @@ static int stmp3xxx_rtc_resume(struct platform_device *dev) { struct stmp3xxx_rtc_data *rtc_data = platform_get_drvdata(dev); - stmp3xxx_reset_block(rtc_data->io, true); - stmp3xxx_clearl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | + mxs_reset_block(rtc_data->io); + __mxs_clrl(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE, rtc_data->io + STMP3XXX_RTC_PERSISTENT0); |