Commit dd8d20a3 authored by Marek Vasut's avatar Marek Vasut Committed by Shawn Guo

rtc: stmp3xxx: Add simple binding for the stmp3xxx-rtc

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: devicetree-discuss@lists.ozlabs.org
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: rtc-linux@googlegroups.com
Acked-by: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent e1d4f23e
* STMP3xxx/i.MX28 Time Clock controller
Required properties:
- compatible: should be one of the following.
* "fsl,stmp3xxx-rtc"
- reg: physical base address of the controller and length of memory mapped
region.
- interrupts: rtc alarm interrupt
Example:
rtc@80056000 {
compatible = "fsl,imx28-rtc", "fsl,stmp3xxx-rtc";
reg = <0x80056000 2000>;
interrupts = <29>;
};
...@@ -25,6 +25,7 @@ ...@@ -25,6 +25,7 @@
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/rtc.h> #include <linux/rtc.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/of_device.h>
#include <mach/common.h> #include <mach/common.h>
...@@ -265,6 +266,12 @@ static int stmp3xxx_rtc_resume(struct platform_device *dev) ...@@ -265,6 +266,12 @@ static int stmp3xxx_rtc_resume(struct platform_device *dev)
#define stmp3xxx_rtc_resume NULL #define stmp3xxx_rtc_resume NULL
#endif #endif
static const struct of_device_id rtc_dt_ids[] = {
{ .compatible = "fsl,stmp3xxx-rtc", },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, rtc_dt_ids);
static struct platform_driver stmp3xxx_rtcdrv = { static struct platform_driver stmp3xxx_rtcdrv = {
.probe = stmp3xxx_rtc_probe, .probe = stmp3xxx_rtc_probe,
.remove = stmp3xxx_rtc_remove, .remove = stmp3xxx_rtc_remove,
...@@ -273,6 +280,7 @@ static struct platform_driver stmp3xxx_rtcdrv = { ...@@ -273,6 +280,7 @@ static struct platform_driver stmp3xxx_rtcdrv = {
.driver = { .driver = {
.name = "stmp3xxx-rtc", .name = "stmp3xxx-rtc",
.owner = THIS_MODULE, .owner = THIS_MODULE,
.of_match_table = rtc_dt_ids,
}, },
}; };
......
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