On Wed, May 28, 2014, Jaehoon Chung wrote:
> dw-mmc controller has the multiple slot.
> Then it needs to parse the property for each slot.
>
> Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
Acked-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>
Thanks,
Seungwon Jeon
> ---
> Changelog V3:
> - Fix typo.
> - Maintained the dw_mci_of_quirks().
> Changelog V2:
> - None
>
> drivers/mmc/host/dw_mmc.c | 15 ++++++---------
> 1 file changed, 6 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index 1ac227c..3285bdd 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -1015,12 +1015,11 @@ static int dw_mci_get_cd(struct mmc_host *mmc)
> {
> int present;
> struct dw_mci_slot *slot = mmc_priv(mmc);
> - struct dw_mci_board *brd = slot->host->pdata;
> struct dw_mci *host = slot->host;
> int gpio_cd = mmc_gpio_get_cd(mmc);
>
> /* Use platform get_cd function, else try onboard card detect */
> - if (brd->quirks & DW_MCI_QUIRK_BROKEN_CARD_DETECTION)
> + if (slot->quirks & DW_MCI_QUIRK_BROKEN_CARD_DETECTION)
> present = 1;
> else if (!IS_ERR_VALUE(gpio_cd))
> present = gpio_cd;
> @@ -2010,6 +2009,9 @@ static struct dw_mci_of_slot_quirks {
> {
> .quirk = "disable-wp",
> .id = DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT,
> + }, {
> + .quirk = "broken-cd",
> + .id = DW_MCI_QUIRK_BROKEN_CARD_DETECTION,
> },
> };
>
> @@ -2088,7 +2090,7 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id)
> if (host->pdata->caps2)
> mmc->caps2 = host->pdata->caps2;
>
> - mmc_of_parse(mmc);
> + __mmc_of_parse(mmc, dw_mci_of_find_slot_node(host->dev, slot->id));
>
> if (host->pdata->blk_settings) {
> mmc->max_segs = host->pdata->blk_settings->max_segs;
> @@ -2234,12 +2236,7 @@ static inline bool dw_mci_ctrl_all_reset(struct dw_mci *host)
> static struct dw_mci_of_quirks {
> char *quirk;
> int id;
> -} of_quirks[] = {
> - {
> - .quirk = "broken-cd",
> - .id = DW_MCI_QUIRK_BROKEN_CARD_DETECTION,
> - },
> -};
> +} of_quirks[] = {};
>
> static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
> {
> --
> 1.7.9.5
>
> --
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