kernel-hacking-2024-linux-s.../drivers/phy/Kconfig

#
# PHY
#

menu "PHY Subsystem"

config GENERIC_PHY
	tristate "PHY Core"
	help
	  Generic PHY support.

	  This framework is designed to provide a generic interface for PHY
	  devices present in the kernel. This layer will have the generic
	  API by which phy drivers can create PHY using the phy framework and
	  phy users can obtain reference to the PHY. All the users of this
	  framework should select this config.

endmenu
drivers: phy: add generic PHY framework The PHY framework provides a set of APIs for the PHY drivers to create/destroy a PHY and APIs for the PHY users to obtain a reference to the PHY with or without using phandle. For dt-boot, the PHY drivers should also register PHY provider with the framework. PHY drivers should create the PHY by passing id and ops like init, exit, power_on and power_off. This framework is also pm runtime enabled. The documentation for the generic PHY framework is added in Documentation/phy.txt and the documentation for dt binding can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt Cc: Tomasz Figa <t.figa@samsung.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2013-09-27 06:23:25 +00:00			`#`
			`# PHY`
			`#`

			`menu "PHY Subsystem"`

			`config GENERIC_PHY`
			`tristate "PHY Core"`
			`help`
			`Generic PHY support.`

			`This framework is designed to provide a generic interface for PHY`
			`devices present in the kernel. This layer will have the generic`
			`API by which phy drivers can create PHY using the phy framework and`
			`phy users can obtain reference to the PHY. All the users of this`
			`framework should select this config.`

			`endmenu`