Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754652AbaFWNk3 (ORCPT ); Mon, 23 Jun 2014 09:40:29 -0400 Received: from top.free-electrons.com ([176.31.233.9]:48821 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753842AbaFWNk1 (ORCPT ); Mon, 23 Jun 2014 09:40:27 -0400 From: =?UTF-8?q?Antoine=20T=C3=A9nart?= To: sebastian.hesselbarth@gmail.com, tj@kernel.org, kishon@ti.com Cc: =?UTF-8?q?Antoine=20T=C3=A9nart?= , alexandre.belloni@free-electrons.com, thomas.petazzoni@free-electrons.com, zmxu@marvell.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org, linux-ide@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 0/7] ARM: berlin: add AHCI support Date: Mon, 23 Jun 2014 15:39:36 +0200 Message-Id: <1403530783-17180-1-git-send-email-antoine.tenart@free-electrons.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 adds a generic compatible to use the existing ahci_platform driver. Also enable the eSATA interface on the BG2Q DMP. 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 (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 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 | 37 ++++ .../devicetree/bindings/phy/berlin-sata-phy.txt | 16 ++ arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 8 + arch/arm/boot/dts/berlin2q.dtsi | 29 +++ drivers/ata/ahci.h | 3 +- drivers/ata/ahci_platform.c | 2 + drivers/ata/libahci.c | 7 + drivers/ata/libahci_platform.c | 170 +++++++++++--- drivers/phy/Kconfig | 7 + drivers/phy/Makefile | 1 + drivers/phy/phy-berlin-sata.c | 246 +++++++++++++++++++++ 11 files changed, 490 insertions(+), 36 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-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/