From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: Re: [PATCH v2 0/5] AHCI and SATA PHY support for Broadcom STB SoCs Date: Mon, 11 May 2015 20:11:01 +0530 Message-ID: <5550BF7D.6010107@ti.com> References: <1429757950-28789-1-git-send-email-computersforpeace@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1429757950-28789-1-git-send-email-computersforpeace@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Brian Norris , Tejun Heo Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Gregory Fong , Florian Fainelli , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, Hans de Goede , bcm-kernel-feedback-list@broadcom.com List-Id: devicetree@vger.kernel.org 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 >