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* Fix common misspellingsLucas De Marchi2011-03-311-2/+2
| | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* mmc: dw_mmc: support mmc power control with regulatorJaehoon Chung2011-03-171-0/+2
| | | | | | | | | This patch adds support for power regulators. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: kyungmin Park <kyungmin.park@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* mmc: dw_mmc: fix suspend/resume operationJaehoon Chung2011-03-171-0/+1
| | | | | | | | | | | | | | | | This patch is related to re-init processing on suspend/resume. When card is resuming, some register is reset. If card is removable, maybe controller should be rescan for card. But if assume card is non-removable, need to restore the old value at registers. We store the value of FIFOTH at probe time and then restore it in dw_mci_resume(). Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* mmc: dw_mmc: add quirks for unreliable card detect, and capabilitiesJaehoon Chung2011-03-171-3/+7
| | | | | | | | | | | | | This patch adds quirks and capabilities to platdata. Some cards don't use the CDn pin; in that case, we assume the card's inserted. Some boards need other capabilities. So, we add capabilities in the board's platdata. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* mmc: dw_mmc: modify quirks bit-shift controlJaehoon Chung2011-03-151-5/+3
| | | | | | | | | | | | | 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>
* mmc: dw_mmc: Add Synopsys DesignWare mmc host driver.Will Newton2011-01-081-0/+217
This adds the mmc host driver for the Synopsys DesignWare mmc host controller, found in a number of embedded SoC designs. Signed-off-by: Will Newton <will.newton@imgtec.com> Reviewed-by: Matt Fleming <matt@console-pimps.org> Reviewed-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>