On 08/09/2013 10:31 PM, Seungwon Jeon wrote:
> On Fri, August 02, 2013, Jaehoon Chung wrote:
>> Add the capabilities2 of controller to use MMC_CAP2_*
>> In future, we can use the capability like packed command with caps2.
>>
>> Signed-off-by: Jaehoon Chung <[email protected]>
>> ---
>> drivers/mmc/host/dw_mmc.c | 3 +++
>> drivers/mmc/host/dw_mmc.h | 2 ++
>> 2 files changed, 5 insertions(+)
>>
>> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
>> index ee5f167..17fe90c 100644
>> --- a/drivers/mmc/host/dw_mmc.c
>> +++ b/drivers/mmc/host/dw_mmc.c
>> @@ -1951,6 +1951,9 @@ static int dw_mci_init_slot(struct dw_mci *host,
>> unsigned int id)
>> if (host->pdata->caps2)
>> mmc->caps2 = host->pdata->caps2;
>>
>> + if (drv_data && drv_data->caps2)
>> + mmc->caps2 |= drv_data->caps[ctrl_id];
> drv_data->caps2?
Sorry, Will fix..
Best Regards,
Jaehoon Chung
>
> Thanks,
> Seungwon Jeon
>
>> +
>> if (host->pdata->get_bus_wd)
>> bus_width = host->pdata->get_bus_wd(slot->id);
>> else if (host->dev->of_node)
>> diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
>> index 81b2994..1f0a9ad 100644
>> --- a/drivers/mmc/host/dw_mmc.h
>> +++ b/drivers/mmc/host/dw_mmc.h
>> @@ -186,6 +186,7 @@ extern int dw_mci_resume(struct dw_mci *host);
>> /**
>> * dw_mci driver data - dw-mshc implementation specific driver data.
>> * @caps: mmc subsystem specified capabilities of the controller(s).
>> + * @caps2: mmc subsystem specified capabilities2 of the controller(s).
>> * @init: early implementation specific initialization.
>> * @setup_clock: implementation specific clock configuration.
>> * @prepare_command: handle CMD register extensions.
>> @@ -198,6 +199,7 @@ extern int dw_mci_resume(struct dw_mci *host);
>> */
>> struct dw_mci_drv_data {
>> unsigned long *caps;
>> + unsigned long *caps2;
>> int (*init)(struct dw_mci *host);
>> int (*setup_clock)(struct dw_mci *host);
>> void (*prepare_command)(struct dw_mci *host, u32 *cmdr);
>> --
>> 1.7.9.5
>> --
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