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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2013-09-27 11:53:25 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-27 17:35:41 -0700 |
| commit | ff764963479a1b18721ab96e531404c50fefe8b1 (patch) | |
| tree | e696248868cbb6ab2ac2159058c72631b620b136 /drivers/Makefile | |
| parent | 6741448eb01a1844b78c83fa8faf0c95524fc09b (diff) | |
| download | lwn-ff764963479a1b18721ab96e531404c50fefe8b1.tar.gz lwn-ff764963479a1b18721ab96e531404c50fefe8b1.zip | |
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>
Diffstat (limited to 'drivers/Makefile')
| -rw-r--r-- | drivers/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/Makefile b/drivers/Makefile index ab93de8297f1..687da899cadb 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -8,6 +8,8 @@ obj-y += irqchip/ obj-y += bus/ +obj-$(CONFIG_GENERIC_PHY) += phy/ + # GPIO must come after pinctrl as gpios may need to mux pins etc obj-y += pinctrl/ obj-y += gpio/ |