linux-kernel - [PATCH v11 0/8] ARM: berlin: add AHCI support

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Message-Id: <1406193450-17283-1-git-send-email-antoine.tenart@free-electrons.com>
Date:	Thu, 24 Jul 2014 11:17:22 +0200
From:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>
To:	sebastian.hesselbarth@...il.com, tj@...nel.org, kishon@...com
Cc:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>,
	alexandre.belloni@...e-electrons.com,
	thomas.petazzoni@...e-electrons.com, zmxu@...vell.com,
	jszhang@...vell.com, linux-arm-kernel@...ts.infradead.org,
	linux-ide@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v11 0/8] ARM: berlin: add AHCI support

Changes since v10:
	- made a 1:1 relation between PHYs and ports numbers
	- added a SoC specific compatible when using 'generic-ahci'

Changes since v9:
        - moved port_map parameters into the AHCI structure

Changes since v8:
        - stopped reset the controller from the PHY driver
        - removed fixed array sizes
        - got rid of the custom to_berlin_sata_phy_priv() macro
        - added dependency to HAS_IOMEM

Changes since v7:
        - got back to the each PHY as a sub-node representation
        - renamed the power bit in the PHY driver

Changes since v6:
        - added the 'clocks' property and support in the PHY driver
        - updated the PHY compatible

Changes since v5:
        - rebased on top of v3.16-rc1
        - added the 'clocks' property in the sata node

Changes since v4:
        - updated PHY driver as tristate
        - handled the case were no SATA port is enabled
        - updated the compatible to a generic one
        - cosmetic fixups

Changes since v3:
        - moved all PHY operations to the PHY driver
        - removed PHY sub-nodes
        - removed the custom Berlin AHCI driver and switched to
          ahci_platform
        - added multiple PHYs support to the libahci_platform

Changes since v2:
        - modeled each PHY as a sub-node
        - cosmetic fixups

Changes since v1:
        - added a PHY driver, allowing to enable each port
          individually and removed the 'force-port-map' property
        - made the drivers a bit less magic :)
        - wrote a function to select and configure registers in the
          AHCI driver
        - removed BG2 / BG2CD nodes

Antoine Ténart (8):
  phy: add a driver for the Berlin SATA PHY
  Documentation: bindings: add the Berlin SATA PHY
  ata: libahci_platform: move port_map parameters into the AHCI
    structure
  ata: libahci: allow to use multiple PHYs
  ata: ahci_platform: add a generic AHCI compatible
  Documentation: bindings: document the sub-nodes AHCI bindings
  ARM: berlin: add the AHCI node for the BG2Q
  ARM: berlin: enable the eSATA interface on the BG2Q DMP

 .../devicetree/bindings/ata/ahci-platform.txt      |  41 +++
 .../devicetree/bindings/phy/berlin-sata-phy.txt    |  34 +++
 arch/arm/boot/dts/berlin2q-marvell-dmp.dts         |   8 +
 arch/arm/boot/dts/berlin2q.dtsi                    |  39 +++
 drivers/ata/ahci.h                                 |  13 +-
 drivers/ata/ahci_da850.c                           |   3 +-
 drivers/ata/ahci_imx.c                             |   3 +-
 drivers/ata/ahci_mvebu.c                           |   3 +-
 drivers/ata/ahci_platform.c                        |   5 +-
 drivers/ata/ahci_st.c                              |   2 +-
 drivers/ata/ahci_sunxi.c                           |   2 +-
 drivers/ata/ahci_xgene.c                           |   2 +-
 drivers/ata/libahci.c                              |  17 +-
 drivers/ata/libahci_platform.c                     | 198 ++++++++++----
 drivers/phy/Kconfig                                |   7 +
 drivers/phy/Makefile                               |   1 +
 drivers/phy/phy-berlin-sata.c                      | 284 +++++++++++++++++++++
 include/linux/ahci_platform.h                      |   4 +-
 18 files changed, 593 insertions(+), 73 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
 create mode 100644 drivers/phy/phy-berlin-sata.c

-- 
1.9.1

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