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Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-ab3100.c41
-rw-r--r--drivers/rtc/rtc-ds1374.c2
-rw-r--r--drivers/rtc/rtc-mpc5121.c14
-rw-r--r--drivers/rtc/rtc-rx8025.c2
-rw-r--r--drivers/rtc/rtc-s35390a.c2
-rw-r--r--drivers/rtc/rtc-s3c.c9
6 files changed, 30 insertions, 40 deletions
diff --git a/drivers/rtc/rtc-ab3100.c b/drivers/rtc/rtc-ab3100.c
index 4704aac2b5af..d26780ea254b 100644
--- a/drivers/rtc/rtc-ab3100.c
+++ b/drivers/rtc/rtc-ab3100.c
@@ -9,7 +9,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/rtc.h>
-#include <linux/mfd/ab3100.h>
+#include <linux/mfd/abx500.h>
/* Clock rate in Hz */
#define AB3100_RTC_CLOCK_RATE 32768
@@ -45,7 +45,6 @@
*/
static int ab3100_rtc_set_mmss(struct device *dev, unsigned long secs)
{
- struct ab3100 *ab3100_data = dev_get_drvdata(dev);
u8 regs[] = {AB3100_TI0, AB3100_TI1, AB3100_TI2,
AB3100_TI3, AB3100_TI4, AB3100_TI5};
unsigned char buf[6];
@@ -61,27 +60,26 @@ static int ab3100_rtc_set_mmss(struct device *dev, unsigned long secs)
buf[5] = (fat_time >> 40) & 0xFF;
for (i = 0; i < 6; i++) {
- err = ab3100_set_register_interruptible(ab3100_data,
+ err = abx500_set_register_interruptible(dev, 0,
regs[i], buf[i]);
if (err)
return err;
}
/* Set the flag to mark that the clock is now set */
- return ab3100_mask_and_set_register_interruptible(ab3100_data,
+ return abx500_mask_and_set_register_interruptible(dev, 0,
AB3100_RTC,
- 0xFE, 0x01);
+ 0x01, 0x01);
}
static int ab3100_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct ab3100 *ab3100_data = dev_get_drvdata(dev);
unsigned long time;
u8 rtcval;
int err;
- err = ab3100_get_register_interruptible(ab3100_data,
+ err = abx500_get_register_interruptible(dev, 0,
AB3100_RTC, &rtcval);
if (err)
return err;
@@ -94,7 +92,7 @@ static int ab3100_rtc_read_time(struct device *dev, struct rtc_time *tm)
u8 buf[6];
/* Read out time registers */
- err = ab3100_get_register_page_interruptible(ab3100_data,
+ err = abx500_get_register_page_interruptible(dev, 0,
AB3100_TI0,
buf, 6);
if (err != 0)
@@ -114,7 +112,6 @@ static int ab3100_rtc_read_time(struct device *dev, struct rtc_time *tm)
static int ab3100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
- struct ab3100 *ab3100_data = dev_get_drvdata(dev);
unsigned long time;
u64 fat_time;
u8 buf[6];
@@ -122,7 +119,7 @@ static int ab3100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
int err;
/* Figure out if alarm is enabled or not */
- err = ab3100_get_register_interruptible(ab3100_data,
+ err = abx500_get_register_interruptible(dev, 0,
AB3100_RTC, &rtcval);
if (err)
return err;
@@ -133,7 +130,7 @@ static int ab3100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
/* No idea how this could be represented */
alarm->pending = 0;
/* Read out alarm registers, only 4 bytes */
- err = ab3100_get_register_page_interruptible(ab3100_data,
+ err = abx500_get_register_page_interruptible(dev, 0,
AB3100_AL0, buf, 4);
if (err)
return err;
@@ -148,7 +145,6 @@ static int ab3100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
static int ab3100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
- struct ab3100 *ab3100_data = dev_get_drvdata(dev);
u8 regs[] = {AB3100_AL0, AB3100_AL1, AB3100_AL2, AB3100_AL3};
unsigned char buf[4];
unsigned long secs;
@@ -165,21 +161,19 @@ static int ab3100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
/* Set the alarm */
for (i = 0; i < 4; i++) {
- err = ab3100_set_register_interruptible(ab3100_data,
+ err = abx500_set_register_interruptible(dev, 0,
regs[i], buf[i]);
if (err)
return err;
}
/* Then enable the alarm */
- return ab3100_mask_and_set_register_interruptible(ab3100_data,
- AB3100_RTC, ~(1 << 2),
+ return abx500_mask_and_set_register_interruptible(dev, 0,
+ AB3100_RTC, (1 << 2),
alarm->enabled << 2);
}
static int ab3100_rtc_irq_enable(struct device *dev, unsigned int enabled)
{
- struct ab3100 *ab3100_data = dev_get_drvdata(dev);
-
/*
* It's not possible to enable/disable the alarm IRQ for this RTC.
* It does not actually trigger any IRQ: instead its only function is
@@ -188,12 +182,12 @@ static int ab3100_rtc_irq_enable(struct device *dev, unsigned int enabled)
* and need to be handled there instead.
*/
if (enabled)
- return ab3100_mask_and_set_register_interruptible(ab3100_data,
- AB3100_RTC, ~(1 << 2),
+ return abx500_mask_and_set_register_interruptible(dev, 0,
+ AB3100_RTC, (1 << 2),
1 << 2);
else
- return ab3100_mask_and_set_register_interruptible(ab3100_data,
- AB3100_RTC, ~(1 << 2),
+ return abx500_mask_and_set_register_interruptible(dev, 0,
+ AB3100_RTC, (1 << 2),
0);
}
@@ -210,10 +204,9 @@ static int __init ab3100_rtc_probe(struct platform_device *pdev)
int err;
u8 regval;
struct rtc_device *rtc;
- struct ab3100 *ab3100_data = platform_get_drvdata(pdev);
/* The first RTC register needs special treatment */
- err = ab3100_get_register_interruptible(ab3100_data,
+ err = abx500_get_register_interruptible(&pdev->dev, 0,
AB3100_RTC, &regval);
if (err) {
dev_err(&pdev->dev, "unable to read RTC register\n");
@@ -231,7 +224,7 @@ static int __init ab3100_rtc_probe(struct platform_device *pdev)
* This bit remains until RTC power is lost.
*/
regval = 1 | RTC_SETTING;
- err = ab3100_set_register_interruptible(ab3100_data,
+ err = abx500_set_register_interruptible(&pdev->dev, 0,
AB3100_RTC, regval);
/* Ignore any error on this write */
}
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 61945734ad00..1f0007fd4431 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -403,7 +403,6 @@ out_irq:
free_irq(client->irq, client);
out_free:
- i2c_set_clientdata(client, NULL);
kfree(ds1374);
return ret;
}
@@ -422,7 +421,6 @@ static int __devexit ds1374_remove(struct i2c_client *client)
}
rtc_device_unregister(ds1374->rtc);
- i2c_set_clientdata(client, NULL);
kfree(ds1374);
return 0;
}
diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c
index f0dbf9cb8f9c..db5d8c416d26 100644
--- a/drivers/rtc/rtc-mpc5121.c
+++ b/drivers/rtc/rtc-mpc5121.c
@@ -279,7 +279,7 @@ static int __devinit mpc5121_rtc_probe(struct of_device *op,
if (!rtc)
return -ENOMEM;
- rtc->regs = of_iomap(op->node, 0);
+ rtc->regs = of_iomap(op->dev.of_node, 0);
if (!rtc->regs) {
dev_err(&op->dev, "%s: couldn't map io space\n", __func__);
err = -ENOSYS;
@@ -290,7 +290,7 @@ static int __devinit mpc5121_rtc_probe(struct of_device *op,
dev_set_drvdata(&op->dev, rtc);
- rtc->irq = irq_of_parse_and_map(op->node, 1);
+ rtc->irq = irq_of_parse_and_map(op->dev.of_node, 1);
err = request_irq(rtc->irq, mpc5121_rtc_handler, IRQF_DISABLED,
"mpc5121-rtc", &op->dev);
if (err) {
@@ -299,7 +299,7 @@ static int __devinit mpc5121_rtc_probe(struct of_device *op,
goto out_dispose;
}
- rtc->irq_periodic = irq_of_parse_and_map(op->node, 0);
+ rtc->irq_periodic = irq_of_parse_and_map(op->dev.of_node, 0);
err = request_irq(rtc->irq_periodic, mpc5121_rtc_handler_upd,
IRQF_DISABLED, "mpc5121-rtc_upd", &op->dev);
if (err) {
@@ -365,9 +365,11 @@ static struct of_device_id mpc5121_rtc_match[] __devinitdata = {
};
static struct of_platform_driver mpc5121_rtc_driver = {
- .owner = THIS_MODULE,
- .name = "mpc5121-rtc",
- .match_table = mpc5121_rtc_match,
+ .driver = {
+ .name = "mpc5121-rtc",
+ .owner = THIS_MODULE,
+ .of_match_table = mpc5121_rtc_match,
+ },
.probe = mpc5121_rtc_probe,
.remove = __devexit_p(mpc5121_rtc_remove),
};
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index b65c82f792d9..789f62f9b47d 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -632,7 +632,6 @@ errout_reg:
rtc_device_unregister(rx8025->rtc);
errout_free:
- i2c_set_clientdata(client, NULL);
kfree(rx8025);
errout:
@@ -656,7 +655,6 @@ static int __devexit rx8025_remove(struct i2c_client *client)
rx8025_sysfs_unregister(&client->dev);
rtc_device_unregister(rx8025->rtc);
- i2c_set_clientdata(client, NULL);
kfree(rx8025);
return 0;
}
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index def4d396d0b0..f789e002c9b0 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -275,7 +275,6 @@ exit_dummy:
if (s35390a->client[i])
i2c_unregister_device(s35390a->client[i]);
kfree(s35390a);
- i2c_set_clientdata(client, NULL);
exit:
return err;
@@ -292,7 +291,6 @@ static int s35390a_remove(struct i2c_client *client)
rtc_device_unregister(s35390a->rtc);
kfree(s35390a);
- i2c_set_clientdata(client, NULL);
return 0;
}
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index e5972b2c17b7..70b68d35f969 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -495,8 +495,6 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
pr_debug("s3c2410_rtc: RTCCON=%02x\n",
readb(s3c_rtc_base + S3C2410_RTCCON));
- s3c_rtc_setfreq(&pdev->dev, 1);
-
device_init_wakeup(&pdev->dev, 1);
/* register RTC and exit */
@@ -510,14 +508,17 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
goto err_nortc;
}
+ s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
+
if (s3c_rtc_cpu_type == TYPE_S3C64XX)
rtc->max_user_freq = 32768;
else
rtc->max_user_freq = 128;
- s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
-
platform_set_drvdata(pdev, rtc);
+
+ s3c_rtc_setfreq(&pdev->dev, 1);
+
return 0;
err_nortc:
generated by cgit v1.2.3 (git 2.0.4) at 2025-05-25 11:08:19 +0000