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authorKishon Vijay Abraham I <kishon@ti.com>2013-09-27 10:23:25 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-09-28 04:35:41 +0400
commitff764963479a1b18721ab96e531404c50fefe8b1 (patch)
treee696248868cbb6ab2ac2159058c72631b620b136 /drivers/Makefile
parent6741448eb01a1844b78c83fa8faf0c95524fc09b (diff)
downloadlinux-ff764963479a1b18721ab96e531404c50fefe8b1.tar.xz
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/Makefile2
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/