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Message-ID: <cover.1392109054.git.mohit.kumar@st.com>
Date: Tue, 11 Feb 2014 14:59:56 +0530
From: Mohit Kumar <mohit.kumar@...com>
To: <arnd@...db.de>
Cc: Mohit Kumar <mohit.kumar@...com>,
<linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-ide@...r.kernel.org>,
<linux-pci@...r.kernel.org>, <spear-devel@...t.st.com>,
<linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>
Subject: [PATCH V6 00/12]PCI:Add SPEAr13xx PCie support
Patch# 1 and 2: Improvement and fixes for SPEAr13xx support.
Patch# 3,5 and 8: Add DT bindings for miphy40lp, misc and pcie node
Patch# 4,6 and 7: Add miphy40lp skelten driver and support for spear1310/40
miphy wrapper.
Patch# 9-11: Add SPEAr13xx PCIe driver and dt support.
These pathes are tested with linux-3.14-rc1 with following patch on the top of
it:
Author: Balaji T K <balajitk@...com>
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 v5:
- Split DT bindings for misc, miphy-40lp and pcie node into sepearte patches
- Merge config options PCIE_SPEAR13XX and PCI_MSI into defconfig patch
- Incorporated other minor comments
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@...ts.infradead.org
Cc: devicetree@...r.kernel.org
Cc: linux-ide@...r.kernel.org
Cc: linux-pci@...r.kernel.org
Cc: spear-devel@...t.st.com
Cc: linux-kernel@...r.kernel.org
Cc: linux-pm@...r.kernel.org
Mohit Kumar (2):
SPEAr13xx: defconfig: Update
MAINTAINERS: Add ST SPEAr13xx PCIe driver maintainer
Pratyush Anand (10):
clk: SPEAr13XX: Fix pcie clock name
SPEAr13XX: Fix static mapping table
phy: st-miphy40lp: Add binding information
phy: st-miphy40lp: Add skeleton driver
SPEAr: misc: Add binding information
SPEAr13xx: Fixup: Move SPEAr1340 SATA platform code to phy driver
phy: st-miphy-40lp: Add SPEAr1310 and SPEAr1340 PCIe phy support
SPEAr13xx: Add binding information for PCIe controller
SPEAr13XX: dts: Add PCIe node information
pcie: SPEAr13xx: Add designware wrapper support
.../devicetree/bindings/arm/spear-misc.txt | 9 +
.../devicetree/bindings/pci/spear13xx-pcie.txt | 14 +
.../devicetree/bindings/phy/st-miphy40lp.txt | 18 +
MAINTAINERS | 6 +
arch/arm/boot/dts/spear1310-evb.dts | 4 +
arch/arm/boot/dts/spear1310.dtsi | 93 ++++-
arch/arm/boot/dts/spear1340-evb.dts | 4 +
arch/arm/boot/dts/spear1340.dtsi | 31 ++-
arch/arm/boot/dts/spear13xx.dtsi | 9 +-
arch/arm/configs/spear13xx_defconfig | 16 +
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 | 8 +
drivers/pci/host/Makefile | 1 +
drivers/pci/host/pcie-spear13xx.c | 414 +++++++++++++++
drivers/phy/Kconfig | 7 +
drivers/phy/Makefile | 1 +
drivers/phy/phy-miphy40lp.c | 543 ++++++++++++++++++++
22 files changed, 1183 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
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