mmc: dw_mmc: Add more capabilities field
This patch adds another capabilities field for MMC_CAPS2_XXX. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
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@ -1681,6 +1681,12 @@ static int __init dw_mci_init_slot(struct dw_mci *host, unsigned int id)
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else
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mmc->caps = 0;
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if (host->pdata->caps2)
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mmc->caps2 = host->pdata->caps2;
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else
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mmc->caps2 = 0;
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if (host->pdata->get_bus_wd)
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if (host->pdata->get_bus_wd(slot->id) >= 4)
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mmc->caps |= MMC_CAP_4_BIT_DATA;
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@ -214,6 +214,7 @@ struct dw_mci_board {
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unsigned int bus_hz; /* Bus speed */
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unsigned int caps; /* Capabilities */
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unsigned int caps2; /* More capabilities */
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/*
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* Override fifo depth. If 0, autodetect it from the FIFOTH register,
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* but note that this may not be reliable after a bootloader has used
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