RTC: add DT bindings to pxa-rtc

This patch adds generic device tree bindings to the PXA RTC driver.
Documentation for bindings were also added.

Signed-off-by: Daniel Mack <[email protected]>
Cc: Robert Jarzmik <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Haojian Zhuang <[email protected]>
This commit is contained in:
Daniel Mack 2012-07-19 19:58:39 +02:00 • committed by Haojian Zhuang
commit 9020b7cc27
2 changed files with 25 additions and 0 deletions

View file

@ -27,6 +27,8 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <mach/hardware.h>
@ -396,6 +398,14 @@ static int __exit pxa_rtc_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_OF
static struct of_device_id pxa_rtc_dt_ids[] = {
{ .compatible = "marvell,pxa-rtc" },
{}
};
MODULE_DEVICE_TABLE(of, pxa_rtc_dt_ids);
#endif
#ifdef CONFIG_PM
static int pxa_rtc_suspend(struct device *dev)
{
@ -425,6 +435,7 @@ static struct platform_driver pxa_rtc_driver = {
.remove = __exit_p(pxa_rtc_remove),
.driver = {
.name = "pxa-rtc",
.of_match_table = of_match_ptr(pxa_rtc_dt_ids),
#ifdef CONFIG_PM
.pm = &pxa_rtc_pm_ops,
#endif