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mmc: dw_mmc: modify quirks bit-shift control
If we need some quirks, maybe add quirks in future But now, quirks value set to integer..later we should be confused.. So I think that need bit-shift control. And If we need not any quirks, we didn't set anything.. (Need not DW_MCI_QUIRK_NONE) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
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1 changed files with 3 additions and 5 deletions
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@ -165,14 +165,12 @@ struct dw_mci_dma_ops {
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};
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/* IP Quirks/flags. */
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/* No special quirks or flags to cater for */
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#define DW_MCI_QUIRK_NONE 0
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/* DTO fix for command transmission with IDMAC configured */
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#define DW_MCI_QUIRK_IDMAC_DTO 1
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#define DW_MCI_QUIRK_IDMAC_DTO BIT(0)
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/* delay needed between retries on some 2.11a implementations */
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#define DW_MCI_QUIRK_RETRY_DELAY 2
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#define DW_MCI_QUIRK_RETRY_DELAY BIT(1)
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/* High Speed Capable - Supports HS cards (upto 50MHz) */
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#define DW_MCI_QUIRK_HIGHSPEED 4
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#define DW_MCI_QUIRK_HIGHSPEED BIT(2)
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struct dma_pdata;
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