[PATCH V4 5/5] net/fec: add device tree matching support
Jason Hui
jason.hui at linaro.org
Wed Mar 16 14:36:56 EST 2011
Hi, Grant,
On Tue, Mar 15, 2011 at 3:14 PM, Grant Likely <grant.likely at secretlab.ca> wrote:
> On Thu, Mar 10, 2011 at 12:59:45PM +0800, Jason Liu wrote:
>> Signed-off-by: Jason Liu <jason.hui at linaro.org>
>> Signed-off-by: Jason Liu <r64343 at freescale.com>
>> ---
>> drivers/net/fec.c | 13 +++++++++++++
>> 1 files changed, 13 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/net/fec.c b/drivers/net/fec.c
>> index 02cdd71..fcb9768 100644
>> --- a/drivers/net/fec.c
>> +++ b/drivers/net/fec.c
>> @@ -45,6 +45,9 @@
>> #include <linux/phy.h>
>> #include <linux/fec.h>
>>
>> +#include <linux/of.h>
>> +#include <linux/of_address.h>
>> +
>
> Should be mixed in with the rest of the linux/*.h includes (don't put
> a blank line between them.
OK,
>
>> #include <asm/cacheflush.h>
>>
>> #ifndef CONFIG_ARM
>> @@ -1523,6 +1526,13 @@ static const struct dev_pm_ops fec_pm_ops = {
>> };
>> #endif
>>
>> +#ifdef CONFIG_OF
>> +static struct of_device_id fec_matches[] = {
>> + { .compatible = "fsl,imx-fec" },
>
> Must have documentation for this binding in
> Documentation/devicetree/bindings before I can pick this up. Same
> goes for the uart driver patch.
OK, I will write one documentation for it and the same with uart.
>
> Also, I recommend being more specific on the compatible property.
> fsl,imx51-fec would be better. Newer parts can claim compatibility
> with this one if you're concerned about supporting multiple parts.
>
> ie. for imx 53, this would be appropriate:
>
> compatible = "fsl,imx53-fec", "fsl,imx51-fec";
OK,
>
>> + {},
>> +};
>> +#endif
>> +
>> static struct platform_driver fec_driver = {
>> .driver = {
>> .name = DRIVER_NAME,
>> @@ -1530,6 +1540,9 @@ static struct platform_driver fec_driver = {
>> #ifdef CONFIG_PM
>> .pm = &fec_pm_ops,
>> #endif
>> +#ifdef CONFIG_OF
>> + .of_match_table = fec_matches,
>> +#endif
>> },
>> .id_table = fec_devtype,
>> .probe = fec_probe,
>> --
>> 1.7.1
>>
>>
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>
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