[PATCH] rtc: ds1307: Add ds3231 to driver's ID list

[PATCH] rtc: ds1307: Add ds3231 to driver's ID list

[Marco Felsch]

In contrast to the ds1337 the ds3231 has a built-in temperature
compensated crystal oscillator. The register map seems the same as the
one from the ds1337, so using it's driver_data is okay.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 drivers/rtc/rtc-ds1307.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 73d88ba6f2..fed3afb7bf 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -112,6 +112,7 @@ static struct platform_device_id ds1307_id[] = {
 	{ "ds1308", ds_1338 }, /* Difference 1308 to 1338 irrelevant */
 	{ "ds1338", ds_1338 },
 	{ "ds1341", ds_1341 },
+	{ "ds3231", ds_1337 },
 	{ "pt7c4338", ds_1307 },
 	{ }
 };
-- 
2.19.0


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Re: [PATCH] rtc: ds1307: Add ds3231 to driver's ID list

[Sascha Hauer]

On Thu, Oct 18, 2018 at 01:47:08PM +0200, Marco Felsch wrote:
> In contrast to the ds1337 the ds3231 has a built-in temperature
> compensated crystal oscillator. The register map seems the same as the
> one from the ds1337, so using it's driver_data is okay.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
>  drivers/rtc/rtc-ds1307.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks

Sascha

> 
> diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
> index 73d88ba6f2..fed3afb7bf 100644
> --- a/drivers/rtc/rtc-ds1307.c
> +++ b/drivers/rtc/rtc-ds1307.c
> @@ -112,6 +112,7 @@ static struct platform_device_id ds1307_id[] = {
>  	{ "ds1308", ds_1338 }, /* Difference 1308 to 1338 irrelevant */
>  	{ "ds1338", ds_1338 },
>  	{ "ds1341", ds_1341 },
> +	{ "ds3231", ds_1337 },
>  	{ "pt7c4338", ds_1307 },
>  	{ }
>  };
> -- 
> 2.19.0
> 
> 
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