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authorSachin Kamat <sachin.kamat@samsung.com>2014-07-14 15:38:41 +0530
committerKishon Vijay Abraham I <kishon@ti.com>2014-07-22 12:46:11 +0530
commitd6125af9afd622b6dbb6d7cd97972e2f398b8d35 (patch)
treedf27f475d523b94c22524a2188d0941b945b13f5
parente9e8cf49f9ebbdc8ffafc9627bfade76c5384845 (diff)
downloadop-kernel-dev-d6125af9afd622b6dbb6d7cd97972e2f398b8d35.zip
op-kernel-dev-d6125af9afd622b6dbb6d7cd97972e2f398b8d35.tar.gz
phy: Kconfig: Re-organize Exynos USB 2.0 PHY configs
Since the USB 2.0 PHYs are required with EHCI/OHCI USB drivers and USB gadget controller supported by the DWC2 gadget driver, make it depend on them and default to ARCH_EXYNOS as they are meant for Exynos platforms. Also, make the sub-drivers silent options enabling them based on the SoC platforms that they are meant to work with. This will make life easier for end users who do not have any way knowing the dependencies. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Tested-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
-rw-r--r--drivers/phy/Kconfig35
1 files changed, 11 insertions, 24 deletions
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 7c49c4c..f28b87f 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -132,43 +132,30 @@ config PHY_SUN4I_USB
config PHY_SAMSUNG_USB2
tristate "Samsung USB 2.0 PHY driver"
depends on HAS_IOMEM
+ depends on USB_EHCI_EXYNOS || USB_OHCI_EXYNOS || USB_DWC2
select GENERIC_PHY
select MFD_SYSCON
+ default ARCH_EXYNOS
help
Enable this to support the Samsung USB 2.0 PHY driver for Samsung
- SoCs. This driver provides the interface for USB 2.0 PHY. Support for
- particular SoCs has to be enabled in addition to this driver. Number
- and type of supported phys depends on the SoC.
+ SoCs. This driver provides the interface for USB 2.0 PHY. Support
+ for particular PHYs will be enabled based on the SoC type in addition
+ to this driver.
config PHY_EXYNOS4210_USB2
- bool "Support for Exynos 4210"
+ bool
depends on PHY_SAMSUNG_USB2
- depends on CPU_EXYNOS4210
- help
- Enable USB PHY support for Exynos 4210. This option requires that
- Samsung USB 2.0 PHY driver is enabled and means that support for this
- particular SoC is compiled in the driver. In case of Exynos 4210 four
- phys are available - device, host, HSIC0 and HSIC1.
+ default CPU_EXYNOS4210
config PHY_EXYNOS4X12_USB2
- bool "Support for Exynos 3250/4x12"
+ bool
depends on PHY_SAMSUNG_USB2
- depends on (SOC_EXYNOS3250 || SOC_EXYNOS4212 || SOC_EXYNOS4412)
- help
- Enable USB PHY support for Exynos 3250/4x12. This option requires
- that Samsung USB 2.0 PHY driver is enabled and means that support for
- this particular SoC is compiled in the driver. In case of Exynos 4x12
- four phys are available - device, host, HSIC0 and HSIC1.
+ default SOC_EXYNOS3250 || SOC_EXYNOS4212 || SOC_EXYNOS4412
config PHY_EXYNOS5250_USB2
- bool "Support for Exynos 5250"
+ bool
depends on PHY_SAMSUNG_USB2
- depends on SOC_EXYNOS5250
- help
- Enable USB PHY support for Exynos 5250. This option requires that
- Samsung USB 2.0 PHY driver is enabled and means that support for this
- particular SoC is compiled in the driver. In case of Exynos 5250 four
- phys are available - device, host, HSIC0 and HSIC.
+ default SOC_EXYNOS5250 || SOC_EXYNOS5420
config PHY_EXYNOS5_USBDRD
tristate "Exynos5 SoC series USB DRD PHY driver"
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