This series adds the support for Berlin SoC AHCI controller. The controller allows to use the SATA host interface and, for example, the eSATA port on the BG2Q. The series adds a PHY driver to control the two SATA ports available, and uses the existing ahci_platform driver. Also enable the eSATA interface on the BG2Q DMP. 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 (7): phy: add a driver for the Berlin SATA PHY Documentation: bindings: add the Berlin SATA PHY ata: libahci: allow to use multiple PHYs ata: ahci_platform: add the Marvell Berlin 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 | 38 +++- .../devicetree/bindings/phy/berlin-sata-phy.txt | 14 ++ arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 8 + arch/arm/boot/dts/berlin2q.dtsi | 27 +++ drivers/ata/Kconfig | 1 + drivers/ata/ahci.h | 3 +- drivers/ata/ahci_platform.c | 1 + drivers/ata/libahci.c | 7 + drivers/ata/libahci_platform.c | 165 +++++++++++---- drivers/phy/Kconfig | 5 + drivers/phy/Makefile | 1 + drivers/phy/phy-berlin-sata.c | 230 +++++++++++++++++++++ 12 files changed, 463 insertions(+), 37 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/berlin-sata-phy.txt create mode 100644 drivers/phy/phy-berlin-sata.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html