[PATCH V4 0/4] ARM: tegra: Enable SLINK controller driver

[Laxman Dewangan]

This series modify the dts file to add the slink addresses,
make AUXDATA in board dt files, enable slink4 for tegra30-cardhu and 
enable slink controller defconfig.

Changes from V1: 
- Remove changes from clock tables.
- Make the dma req dt property name to nvidia,dma-request-selector.
- change the spi max frequency prop to spi-max-frequency.

Changes from V2: 
- make node name to spi.
- get rid of iomap.h.

Changes from V3:
- Enable spi flash connected on slink4-cs1.
- Enable require defconfigs.

Laxman Dewangan (4):
  ARM: tegra: dts: add slink controller dt entry
  ARM: tegra: Add OF_DEV_AUXDATA for SLINK driver in board dt
  ARM: tegra: dts: cardhu: enable SLINK4
  ARM: tegra: config: enable spi driver for Tegra SLINK controller

 .../devicetree/bindings/vendor-prefixes.txt        |    1 +
 arch/arm/boot/dts/tegra20.dtsi                     |   41 +++++++++++++
 arch/arm/boot/dts/tegra30-cardhu.dtsi              |   10 +++
 arch/arm/boot/dts/tegra30.dtsi                     |   60 ++++++++++++++++++++
 arch/arm/configs/tegra_defconfig                   |    5 +-
 arch/arm/mach-tegra/board-dt-tegra20.c             |    8 +++
 arch/arm/mach-tegra/board-dt-tegra30.c             |   12 ++++
 7 files changed, 136 insertions(+), 1 deletions(-)