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PHY: add APM X-Gene SoC 15Gbps Multi-purpose PHY driver

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This patch adds support for the APM X-Gene SoC 15Gbps Multi-purpose PHY.
This is the physical layer interface for the corresponding host
controller. Currently, only external clock and Gen3 SATA mode
are supported.

Signed-off-by: Loc Ho <lho@apm.com>
Signed-off-by: Tuan Phan <tphan@apm.com>
Signed-off-by: Suman Tripathi <stripathi@apm.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Loc Ho 2014-03-07 10:28:08 -07:00 committed by Kishon Vijay Abraham I
parent 1068320b51
commit 88e670fe9d
3 changed files with 1758 additions and 0 deletions
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7
drivers/phy/Kconfig
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@ -159,4 +159,11 @@ config PHY_EXYNOS5250_USB2
particular SoC is compiled in the driver. In case of Exynos 5250 four
phys are available - device, host, HSIC0 and HSIC.
config PHY_XGENE
tristate "APM X-Gene 15Gbps PHY support"
depends on HAS_IOMEM && OF && (ARM64 || COMPILE_TEST)
select GENERIC_PHY
help
This option enables support for APM X-Gene SoC multi-purpose PHY.
endmenu

1
drivers/phy/Makefile
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@ -17,3 +17,4 @@ obj-$(CONFIG_PHY_SAMSUNG_USB2) += phy-samsung-usb2.o
obj-$(CONFIG_PHY_EXYNOS4210_USB2) += phy-exynos4210-usb2.o
obj-$(CONFIG_PHY_EXYNOS4X12_USB2) += phy-exynos4x12-usb2.o
obj-$(CONFIG_PHY_EXYNOS5250_USB2) += phy-exynos5250-usb2.o
obj-$(CONFIG_PHY_XGENE) += phy-xgene.o

1750
drivers/phy/phy-xgene.c Normal file
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