Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752516AbaBJJZ5 (ORCPT ); Mon, 10 Feb 2014 04:25:57 -0500 Received: from eu1sys200aog118.obsmtp.com ([207.126.144.145]:38528 "EHLO eu1sys200aog118.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751123AbaBJJZy (ORCPT ); Mon, 10 Feb 2014 04:25:54 -0500 From: Mohit Kumar To: Cc: Pratyush Anand , , , , , , , Subject: [PATCH V5 0/8]PCI:Add SPEAr13xx PCie support Date: Mon, 10 Feb 2014 14:21:51 +0530 Message-ID: X-Mailer: git-send-email 1.7.0.1 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pratyush Anand First three patches are improvement and fixes for SPEAr13xx support. Patches 4-6 add miphy40lp skelten driver and support for spear1310/40 miphy wrapper. Patch 7 add support for SPEAr13xx PCIe. These pathes are tested with linux-3.14-rc1 with following patch on the top of it: Author: Balaji T K Date: Mon Jan 20 16:41:27 2014 +0200 ata: ahci_platform: Manage SATA PHY Tested with SPEAr1310 evaluation board: - INTEL PRO 100/100 EP card - USB xhci gen2 card - Above cards connected through LeCROY PTC switch Modifications for SATA are tested with SPEAr1340-evb board Changes since v4: - Uses per device function pointers passed from .data field to the of_device_id instead of of_device_is_compatible. - Incorporated other minor comments from v4 Changes since v3: - Phy driver renamed to phy-miphy40lp - ahci phy hook patch used as suggested by Arnd - Incorporated other minor comments from v3 Changes since v2: - Incorporated comments to move SPEAr13xx PCIe and SATA phy specific routines to the phy framework - Modify ahci driver to include phy hooks - phy-core driver modifications for subsys_initcall() Changes since v1: - Few patches of the series are already accepted and applied to mainline e.g. pcie designware driver improvements,fixes for IO translation bug, PCIe dw driver maintainer. So dropped these from v2. - Incorporated comment to move the common/reset PCIe code to the seperate driver - PCIe and SATA share common PHY configuration registers, so move SATA platform code to the system config driver Fourth patch is improves pcie designware driver and fixes the IO translation bug. IO translation bug fix leads to the working of PCIe EP devices connected to RC through switch. PCIe driver support for SPEAr1310/40 platform board is added. These patches are tested with SPEAr1310 evaluation board: - INTEL PRO 100/100 EP card - USB xhci gen2 card - Above cards connected through LeCROY PTC switch Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org Cc: linux-ide@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: spear-devel@list.st.com Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org Mohit Kumar (2): SPEAr13xx: defconfig: Update MAINTAINERS: Add ST SPEAr13xx PCIe driver maintainer Pratyush Anand (6): clk: SPEAr13xx: Fix pcie clock name SPEAr13xx: Fix static mapping table phy: st-miphy-40lp: Add skeleton driver SPEAr13xx: Fixup: Move SPEAr1340 SATA platform code to phy driver phy: st-miphy-40lp: Add SPEAr1310 and SPEAr1340 PCIe phy support pcie: SPEAr13xx: Add designware pcie support .../devicetree/bindings/arm/spear-misc.txt | 4 + .../devicetree/bindings/pci/spear13xx-pcie.txt | 7 + .../devicetree/bindings/phy/st-miphy40lp.txt | 12 + MAINTAINERS | 6 + arch/arm/boot/dts/spear1310-evb.dts | 4 + arch/arm/boot/dts/spear1310.dtsi | 96 +++- arch/arm/boot/dts/spear1340-evb.dts | 4 + arch/arm/boot/dts/spear1340.dtsi | 32 +- arch/arm/boot/dts/spear13xx.dtsi | 10 +- arch/arm/configs/spear13xx_defconfig | 15 + arch/arm/mach-spear/Kconfig | 3 + arch/arm/mach-spear/include/mach/spear.h | 4 +- arch/arm/mach-spear/spear1340.c | 127 +---- arch/arm/mach-spear/spear13xx.c | 2 +- drivers/clk/spear/spear1310_clock.c | 6 +- drivers/clk/spear/spear1340_clock.c | 2 +- drivers/pci/host/Kconfig | 5 + drivers/pci/host/Makefile | 1 + drivers/pci/host/pcie-spear13xx.c | 414 ++++++++++++++++ drivers/phy/Kconfig | 6 + drivers/phy/Makefile | 1 + drivers/phy/phy-miphy40lp.c | 538 +++++++++++++++++++++ 22 files changed, 1160 insertions(+), 139 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/spear-misc.txt create mode 100644 Documentation/devicetree/bindings/pci/spear13xx-pcie.txt create mode 100644 Documentation/devicetree/bindings/phy/st-miphy40lp.txt create mode 100644 drivers/pci/host/pcie-spear13xx.c create mode 100644 drivers/phy/phy-miphy40lp.c -- 1.8.1.2 -- 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/