Hi,

On Thursday 23 April 2015 08:29 AM, Brian Norris wrote:

Hi,

Here are my updates based on everyone's feedback. I'll try to include most of
the changelog info in each patch, but a few summary points for v1 -> v2:

  - reworked the PHY DT binding so that we don't need do any custom xlate in the
    PHY driver

  - moved all handling of the 'SATA_TOP_CTRL' block into the SATA driver,
    instead of sharing it between SATA and PHY drivers. This means we have to do
    a little extra work in sata_brcmstb.c to decide which ports to power on, but
    at least this way, we're really describing the hardware, not just how the SW
    frameworks want to use the hardware.

I don't see any problems with the PHY patches. Let me know If I can take this 
via linux-phy tree.

Cheers
Kishon

Enjoy,
Brian

Brian Norris (5):
   Documentation: devicetree: add Broadcom SATA binding
   Documentation: devicetree: add Broadcom SATA PHY binding
   ata: add Broadcom AHCI SATA3 driver for STB chips
   phy: add Broadcom SATA3 PHY driver for Broadcom STB SoCs
   ARM: dts: brcmstb: add nodes for SATA controller and PHY

  .../devicetree/bindings/ata/brcm,sata-brcmstb.txt  |  35 +++
  .../bindings/phy/brcm,brcmstb-sata-phy.txt         |  40 +++
  arch/arm/boot/dts/bcm7445.dtsi                     |  37 +++
  drivers/ata/Kconfig                                |   9 +
  drivers/ata/Makefile                               |   1 +
  drivers/ata/sata_brcmstb.c                         | 285 +++++++++++++++++++++
  drivers/phy/Kconfig                                |   9 +
  drivers/phy/Makefile                               |   1 +
  drivers/phy/phy-brcmstb-sata.c                     | 216 ++++++++++++++++
  9 files changed, 632 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt
  create mode 100644 Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt
  create mode 100644 drivers/ata/sata_brcmstb.c
  create mode 100644 drivers/phy/phy-brcmstb-sata.c