[PATCH v1 0/2] Add SDHCI support for APM X-Gene SoC using ARASAN SDHCI controller.

[Suman Tripathi]

Due to the fact that the existing of-arasan driver works with 32-bit platforms.
This patch tweaks existing of-arasan driver to work with 64-bit X-Gene
platform using IOMMU translation.

v1 change:
 * Use the CONFIG_ARM64_DMA_HAS_IOMMU for dma-mapping.

Signed-off-by: Suman Tripathi <stripathi at apm.com>
---

Suman Tripathi (2):
  mmc: host: arasan: Add addition of-arasan quirks and IOMMU support for
    arasan SDHCI driver.
  arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.

 arch/arm64/boot/dts/apm-storm.dtsi  | 43 +++++++++++++++++++++++++++
 drivers/mmc/host/Makefile           |  2 ++
 drivers/mmc/host/sdhci-ahbc-xgene.c | 58 +++++++++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci-ahbc-xgene.h | 49 +++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci-of-arasan.c  | 11 +++++++
 drivers/mmc/host/sdhci-pltfm.c      | 12 ++++++++
 6 files changed, 175 insertions(+)
 create mode 100644 drivers/mmc/host/sdhci-ahbc-xgene.c
 create mode 100644 drivers/mmc/host/sdhci-ahbc-xgene.h

--
1.8.2.1