Re: [PATCH v7] SATA: OCTEON: support SATA on OCTEON platform

[Rob Herring]

On Wed, Feb 03, 2016 at 05:35:15PM +0000, Zubair Lutfullah Kakakhel wrote:
> From: Aleksey Makarov <aleksey.makarov@xxxxxxxxxxxxxxxxxx>
> 
> The OCTEON SATA controller is currently found on cn71XX devices.
> 
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Acked-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> Signed-off-by: David Daney <david.daney@xxxxxxxxxx>
> Signed-off-by: Vinita Gupta <vgupta@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Aleksey Makarov <aleksey.makarov@xxxxxxxxxx>
> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@xxxxxxxxxx>
> 
> ---
> Changes in v7
> - Rebase to v4.5-rc2
> - Use #defines instead of __BITFIELD
> - Add sign off from Zubair
> 
> Changes in v6
> - Rebase to v4.5-rc1
> - Tested on utm8 by rhino labs. CN7130
> 
> Changes in v5:
> - Sparse warnings are fixed
> - Device tree docs are improved
> 
> Changes in v4:
> - The call to dma_coerce_mask_and_coherent() was removed as suggested
>   by Arnd Bergmann dma_mask and coherent_dma_mask are actually set
>   in the ahci_platform_init_host() (libahci_platform.c)
> 
> Changes in v3:
> - Rebased to v4.0-rc2
> - Cosmetic changes
> 
> Changes in v2:
> - The driver was rewritten as a driver for the UCTL SATA controller glue.
>   It allowed to get rid of the most changes in ahci_platform.c
> - Documentation for the device tree bindings was fixed.
> ---
>  .../devicetree/bindings/ata/ahci-platform.txt      |   1 +
>  .../devicetree/bindings/mips/cavium/sata-uctl.txt  |  42 +++++++++

Acked-by: Rob Herring <robh@xxxxxxxxxx>

>  drivers/ata/Kconfig                                |   9 ++
>  drivers/ata/Makefile                               |   1 +
>  drivers/ata/ahci_platform.c                        |   1 +
>  drivers/ata/sata_octeon.c                          | 105 +++++++++++++++++++++
>  6 files changed, 159 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mips/cavium/sata-uctl.txt
>  create mode 100644 drivers/ata/sata_octeon.c