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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (83 commits)
  mmc: fix compile error when CONFIG_BLOCK is not enabled
  mmc: core: Cleanup eMMC4.5 conditionals
  mmc: omap_hsmmc: if multiblock reads are broken, disable them
  mmc: core: add workaround for controllers with broken multiblock reads
  mmc: core: Prevent too long response times for suspend
  mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00
  mmc: sd: Handle SD3.0 cards not supporting UHS-I bus speed mode
  mmc: core: support HPI send command
  mmc: core: Add cache control for eMMC4.5 device
  mmc: core: Modify the timeout value for writing power class
  mmc: core: new discard feature support at eMMC v4.5
  mmc: core: mmc sanitize feature support for v4.5
  mmc: dw_mmc: modify DATA register offset
  mmc: sdhci-pci: add flag for devices that can support runtime PM
  mmc: omap_hsmmc: ensure pbias configuration is always done
  mmc: core: Add Power Off Notify Feature eMMC 4.5
  mmc: sdhci-s3c: fix potential NULL dereference
  mmc: replace printk with appropriate display macro
  mmc: core: Add default timeout value for CMD6
  mmc: sdhci-pci: add runtime pm support
  ...
This commit is contained in:
Linus Torvalds
2011-10-28 14:16:11 -07:00
parent 1fdb24e969 a6029e1f75
commit 46b51ea209
81 changed files with 3151 additions and 1067 deletions
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19
arch/arm/plat-omap/include/plat/mmc.h
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@ -31,7 +31,24 @@
#define OMAP_MMC_MAX_SLOTS 2
#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(1)
/*
* struct omap_mmc_dev_attr.flags possibilities
*
* OMAP_HSMMC_SUPPORTS_DUAL_VOLT: Some HSMMC controller instances can
* operate with either 1.8Vdc or 3.0Vdc card voltages; this flag
* should be set if this is the case. See for example Section 22.5.3
* "MMC/SD/SDIO1 Bus Voltage Selection" of the OMAP34xx Multimedia
* Device Silicon Revision 3.1.x Revision ZR (July 2011) (SWPU223R).
*
* OMAP_HSMMC_BROKEN_MULTIBLOCK_READ: Multiple-block read transfers
* don't work correctly on some MMC controller instances on some
* OMAP3 SoCs; this flag should be set if this is the case. See
* for example Advisory 2.1.1.128 "MMC: Multiple Block Read
* Operation Issue" in _OMAP3530/3525/3515/3503 Silicon Errata_
* Revision F (October 2010) (SPRZ278F).
*/
#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(0)
#define OMAP_HSMMC_BROKEN_MULTIBLOCK_READ BIT(1)
struct omap_mmc_dev_attr {
u8 flags;