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path: root/drivers/rtc/rtc-au1xxx.c
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Diffstat (limited to 'drivers/rtc/rtc-au1xxx.c')
-rw-r--r--drivers/rtc/rtc-au1xxx.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c
index ed526a192ce0..fd25e2374d4e 100644
--- a/drivers/rtc/rtc-au1xxx.c
+++ b/drivers/rtc/rtc-au1xxx.c
@@ -32,7 +32,7 @@ static int au1xtoy_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
unsigned long t;
- t = au_readl(SYS_TOYREAD);
+ t = alchemy_rdsys(AU1000_SYS_TOYREAD);
rtc_time_to_tm(t, tm);
@@ -45,13 +45,12 @@ static int au1xtoy_rtc_set_time(struct device *dev, struct rtc_time *tm)
rtc_tm_to_time(tm, &t);
- au_writel(t, SYS_TOYWRITE);
- au_sync();
+ alchemy_wrsys(t, AU1000_SYS_TOYWRITE);
/* wait for the pending register write to succeed. This can
* take up to 6 seconds...
*/
- while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S)
+ while (alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_C0S)
msleep(1);
return 0;
@@ -68,7 +67,7 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev)
unsigned long t;
int ret;
- t = au_readl(SYS_COUNTER_CNTRL);
+ t = alchemy_rdsys(AU1000_SYS_CNTRCTRL);
if (!(t & CNTR_OK)) {
dev_err(&pdev->dev, "counters not working; aborting.\n");
ret = -ENODEV;
@@ -78,10 +77,10 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev)
ret = -ETIMEDOUT;
/* set counter0 tickrate to 1Hz if necessary */
- if (au_readl(SYS_TOYTRIM) != 32767) {
+ if (alchemy_rdsys(AU1000_SYS_TOYTRIM) != 32767) {
/* wait until hardware gives access to TRIM register */
t = 0x00100000;
- while ((au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T0S) && --t)
+ while ((alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_T0S) && --t)
msleep(1);
if (!t) {
@@ -93,12 +92,11 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev)
}
/* set 1Hz TOY tick rate */
- au_writel(32767, SYS_TOYTRIM);
- au_sync();
+ alchemy_wrsys(32767, AU1000_SYS_TOYTRIM);
}
/* wait until the hardware allows writes to the counter reg */
- while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S)
+ while (alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_C0S)
msleep(1);
rtcdev = devm_rtc_device_register(&pdev->dev, "rtc-au1xxx",