Merge tag 'mmc-v3.19-1' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Consolidation and cleanups.
   - Some improvements regarding error handling.
   - Increase maximum amount of block devices.
   - Use correct OCR mask for SDIO when restoring power.
   - Fix prepared requests while doing BKOPS.
   - Convert to modern PM ops.
   - Add mmc_send_tuning() API and convert some hosts to use it.

  MMC host:
   - toshsd: New Toshiba PCI SD controller driver.
   - sdhci: 64-bit ADMA support.
   - sdhci: Some regulator fixes.
   - sdhci: HS400 support.
   - sdhci: Various fixes cleanups.
   - atmel-mci: Modernization and cleanups.
   - atmel-mci: Runtime PM support.
   - omap_hsmmc: Modernization and cleanups.
   - omap_hsmmc: Fix UHS card with DDR50 support.
   - dw_mmc: Support for ARM64 and Exynos 7 variant.
   - dw_mmc: Add support for IMG Pistachio variant.
   - dw_mmc: Various fixes and cleanups.
   - mvsdio: DMA fixes.
   - mxs-mmc: Modernization and cleanups.
   - mxcmmc: Various fixes"

* tag 'mmc-v3.19-1' of git://git.linaro.org/people/ulf.hansson/mmc: (126 commits)
  mmc: sdhci-msm: Convert to mmc_send_tuning()
  mmc: sdhci-esdhc-imx: Convert to mmc_send_tuning()
  mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter
  mmc: queue: Improve error handling during allocation of bounce buffers
  mmc: sdhci-acpi: Add two host capabilities for Intel
  mmc: sdhci-pci: Add two host capabilities for BYT
  mmc: sdhci-acpi: Add SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC
  mmc: sdhci-pci: Add SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC to BYT
  mmc: atmel-mci: use probe deferring if dma controller is not ready yet
  mmc: atmel-mci: stop using specific initcall
  mmc: atmel-mci: remove __init/__exit attributes
  mmc: atmel-mci: remove useless DMA stuff for non-dt devices
  mmc: omap_hsmmc: Fix UHS card with DDR50 support
  mmc: core: add core-level function for sending tuning commands
  mmc: core: hold SD Clock before CMD11 during Signal
  mmc: mxs-mmc: Check for clk_prepare_enable() error
  mmc: mxs-mmc: Propagate the real error
  mmc: mxs-mmc: No need to do NULL check on 'iores'
  mmc: dw_mmc: Add support for IMG Pistachio
  mmc: mxs-mmc: Simplify PM hooks
  ...

1 files changed, 13 insertions, 2 deletions

diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
index 01b99e8a9190..0d0f7a271d63 100644
--- a/drivers/mmc/host/dw_mmc.h
+++ b/drivers/mmc/host/dw_mmc.h
@@ -55,6 +55,17 @@
 #define SDMMC_BUFADDR		0x098
 #define SDMMC_CDTHRCTL		0x100
 #define SDMMC_DATA(x)		(x)
+/*
+* Registers to support idmac 64-bit address mode
+*/
+#define SDMMC_DBADDRL		0x088
+#define SDMMC_DBADDRU		0x08c
+#define SDMMC_IDSTS64		0x090
+#define SDMMC_IDINTEN64		0x094
+#define SDMMC_DSCADDRL		0x098
+#define SDMMC_DSCADDRU		0x09c
+#define SDMMC_BUFADDRL		0x0A0
+#define SDMMC_BUFADDRU		0x0A4
 
 /*
  * Data offset is difference according to Version
@@ -214,7 +225,7 @@ extern int dw_mci_resume(struct dw_mci *host);
  *	with CONFIG_MMC_CLKGATE.
  * @flags: Random state bits associated with the slot.
  * @id: Number of this slot.
- * @last_detect_state: Most recently observed card detect state.
+ * @sdio_id: Number of this slot in the SDIO interrupt registers.
  */
 struct dw_mci_slot {
 	struct mmc_host		*mmc;
@@ -234,7 +245,7 @@ struct dw_mci_slot {
 #define DW_MMC_CARD_PRESENT	0
 #define DW_MMC_CARD_NEED_INIT	1
 	int			id;
-	int			last_detect_state;
+	int			sdio_id;
 };
 
 struct dw_mci_tuning_data {