* [PATCH] rtc: at91rm9200: add DT support
@ 2013-02-14 21:59 Joachim Eastwood
2013-03-08 9:14 ` Nicolas Ferre
0 siblings, 1 reply; 3+ messages in thread
From: Joachim Eastwood @ 2013-02-14 21:59 UTC (permalink / raw)
To: a.zummo-BfzFCNDTiLLj+vYz1yj4TQ
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, Joachim Eastwood,
rtc-linux-/JYPxA39Uh5TLH3MbocFFw
Signed-off-by: Joachim Eastwood <manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
.../devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 15 +++++++++++++++
drivers/rtc/rtc-at91rm9200.c | 9 +++++++++
2 files changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
new file mode 100644
index 0000000..2a3feab
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
@@ -0,0 +1,15 @@
+Atmel AT91RM9200 Real Time Clock
+
+Required properties:
+- compatible: should be: "atmel,at91rm9200-rtc"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: rtc alarm/event interrupt
+
+Example:
+
+rtc@fffffe00 {
+ compatible = "atmel,at91rm9200-rtc";
+ reg = <0xfffffe00 0x100>;
+ interrupts = <1 4 7>;
+};
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index b6469e2..2ea0ee3 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -28,6 +28,8 @@
#include <linux/ioctl.h>
#include <linux/completion.h>
#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
#include <asm/uaccess.h>
@@ -382,12 +384,19 @@ static const struct dev_pm_ops at91_rtc_pm = {
#define at91_rtc_pm_ptr NULL
#endif
+static const struct of_device_id at91_rtc_dt_ids[] = {
+ { .compatible = "atmel,at91rm9200-rtc" },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids);
+
static struct platform_driver at91_rtc_driver = {
.remove = __exit_p(at91_rtc_remove),
.driver = {
.name = "at91_rtc",
.owner = THIS_MODULE,
.pm = at91_rtc_pm_ptr,
+ .of_match_table = of_match_ptr(at91_rtc_dt_ids),
},
};
--
1.8.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] rtc: at91rm9200: add DT support
2013-02-14 21:59 [PATCH] rtc: at91rm9200: add DT support Joachim Eastwood
@ 2013-03-08 9:14 ` Nicolas Ferre
2013-03-21 10:01 ` Nicolas Ferre
0 siblings, 1 reply; 3+ messages in thread
From: Nicolas Ferre @ 2013-03-08 9:14 UTC (permalink / raw)
To: Joachim Eastwood, a.zummo, rtc-linux
Cc: devicetree-discuss, plagnioj, linux-arm-kernel
On 02/14/2013 10:59 PM, Joachim Eastwood :
> Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Alessandro, do you want to queue this one on your side?
Best regards,
> ---
> .../devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 15 +++++++++++++++
> drivers/rtc/rtc-at91rm9200.c | 9 +++++++++
> 2 files changed, 24 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
> new file mode 100644
> index 0000000..2a3feab
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
> @@ -0,0 +1,15 @@
> +Atmel AT91RM9200 Real Time Clock
> +
> +Required properties:
> +- compatible: should be: "atmel,at91rm9200-rtc"
> +- reg: physical base address of the controller and length of memory mapped
> + region.
> +- interrupts: rtc alarm/event interrupt
> +
> +Example:
> +
> +rtc@fffffe00 {
> + compatible = "atmel,at91rm9200-rtc";
> + reg = <0xfffffe00 0x100>;
> + interrupts = <1 4 7>;
> +};
> diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
> index b6469e2..2ea0ee3 100644
> --- a/drivers/rtc/rtc-at91rm9200.c
> +++ b/drivers/rtc/rtc-at91rm9200.c
> @@ -28,6 +28,8 @@
> #include <linux/ioctl.h>
> #include <linux/completion.h>
> #include <linux/io.h>
> +#include <linux/of.h>
> +#include <linux/of_device.h>
>
> #include <asm/uaccess.h>
>
> @@ -382,12 +384,19 @@ static const struct dev_pm_ops at91_rtc_pm = {
> #define at91_rtc_pm_ptr NULL
> #endif
>
> +static const struct of_device_id at91_rtc_dt_ids[] = {
> + { .compatible = "atmel,at91rm9200-rtc" },
> + { /* sentinel */ }
> +};
> +MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids);
> +
> static struct platform_driver at91_rtc_driver = {
> .remove = __exit_p(at91_rtc_remove),
> .driver = {
> .name = "at91_rtc",
> .owner = THIS_MODULE,
> .pm = at91_rtc_pm_ptr,
> + .of_match_table = of_match_ptr(at91_rtc_dt_ids),
> },
> };
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] rtc: at91rm9200: add DT support
2013-03-08 9:14 ` Nicolas Ferre
@ 2013-03-21 10:01 ` Nicolas Ferre
0 siblings, 0 replies; 3+ messages in thread
From: Nicolas Ferre @ 2013-03-21 10:01 UTC (permalink / raw)
To: Nicolas Ferre, a.zummo, rtc-linux, Andrew Morton
Cc: Joachim Eastwood, devicetree-discuss, plagnioj, linux-arm-kernel,
Linux Kernel list
On 03/08/2013 10:14 AM, Nicolas Ferre :
> On 02/14/2013 10:59 PM, Joachim Eastwood :
>> Signed-off-by: Joachim Eastwood <manabian@gmail.com>
>
> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
>
> Alessandro, do you want to queue this one on your side?
Ping?
Maybe Andrew, you may take this one on your side?
> Best regards,
>
>> ---
>> .../devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 15 +++++++++++++++
>> drivers/rtc/rtc-at91rm9200.c | 9 +++++++++
>> 2 files changed, 24 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
>>
>> diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
>> new file mode 100644
>> index 0000000..2a3feab
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
>> @@ -0,0 +1,15 @@
>> +Atmel AT91RM9200 Real Time Clock
>> +
>> +Required properties:
>> +- compatible: should be: "atmel,at91rm9200-rtc"
>> +- reg: physical base address of the controller and length of memory mapped
>> + region.
>> +- interrupts: rtc alarm/event interrupt
>> +
>> +Example:
>> +
>> +rtc@fffffe00 {
>> + compatible = "atmel,at91rm9200-rtc";
>> + reg = <0xfffffe00 0x100>;
>> + interrupts = <1 4 7>;
>> +};
>> diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
>> index b6469e2..2ea0ee3 100644
>> --- a/drivers/rtc/rtc-at91rm9200.c
>> +++ b/drivers/rtc/rtc-at91rm9200.c
>> @@ -28,6 +28,8 @@
>> #include <linux/ioctl.h>
>> #include <linux/completion.h>
>> #include <linux/io.h>
>> +#include <linux/of.h>
>> +#include <linux/of_device.h>
>>
>> #include <asm/uaccess.h>
>>
>> @@ -382,12 +384,19 @@ static const struct dev_pm_ops at91_rtc_pm = {
>> #define at91_rtc_pm_ptr NULL
>> #endif
>>
>> +static const struct of_device_id at91_rtc_dt_ids[] = {
>> + { .compatible = "atmel,at91rm9200-rtc" },
>> + { /* sentinel */ }
>> +};
>> +MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids);
>> +
>> static struct platform_driver at91_rtc_driver = {
>> .remove = __exit_p(at91_rtc_remove),
>> .driver = {
>> .name = "at91_rtc",
>> .owner = THIS_MODULE,
>> .pm = at91_rtc_pm_ptr,
>> + .of_match_table = of_match_ptr(at91_rtc_dt_ids),
>> },
>> };
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-02-14 21:59 [PATCH] rtc: at91rm9200: add DT support Joachim Eastwood
2013-03-08 9:14 ` Nicolas Ferre
2013-03-21 10:01 ` Nicolas Ferre
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