This patch is for using PHY generic framework. When Exynos5440 had upstreamed, there was no PHY subsytem. Now the using PHY framework is mandantory. In future, Exynos variant should be supported in pci-exynos.c
Theses pathces based on the below patches - Jaehoon's patches http://patchwork.ozlabs.org/patch/706998/ http://patchwork.ozlabs.org/patch/706997/ http://patchwork.ozlabs.org/patch/706995/ http://patchwork.ozlabs.org/patch/706994/ - Srinivas's patch http://patchwork.ozlabs.org/patch/703530/ - Pankaj's patch http://patchwork.ozlabs.org/patch/708414/ Jaehoon Chung (4): phy: exynos-pcie: Add support for Exynos PCIe phy Documetation: samsung-phy: add the exynos-pcie-phy binding Documetation: binding: modify the exynos5440 pcie binding ARM: dts: exynos5440: support the phy-pcie node for pcie .../bindings/pci/samsung,exynos5440-pcie.txt | 29 ++- .../devicetree/bindings/phy/samsung-phy.txt | 23 ++ arch/arm/boot/dts/exynos5440.dtsi | 44 +++- drivers/pci/host/pci-exynos.c | 198 ++------------ drivers/phy/Kconfig | 9 + drivers/phy/Makefile | 1 + drivers/phy/phy-exynos-pcie.c | 289 +++++++++++++++++++++ 7 files changed, 395 insertions(+), 198 deletions(-) create mode 100644 drivers/phy/phy-exynos-pcie.c -- 2.10.2
