android_kernel_samsung_sm8650/drivers/phy
Andrew Lunn 04c2facad8 drivers: phy: Make NULL a valid phy reference
The common clock framework considers NULL a valid clock
reference. This makes handling optional clocks simple, in that if the
optional clock is not available, a NULL reference can be used in the
place of a real clock, simplifying the clock consumer.

Extend this concept to the phy consumer API. A NULL can be passed to
the release calls, the phy_init() and phy_exit() calls, and
phy_power_on() and phy_power_off() and a NOP is performed.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-05 05:27:54 +00:00
..
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
Makefile USB patches for 3.14-rc1 2014-01-20 16:13:02 -08:00
phy-bcm-kona-usb2.c phy: add Broadcom Kona USB2 PHY driver 2013-12-23 14:33:02 -06:00
phy-core.c drivers: phy: Make NULL a valid phy reference 2014-02-05 05:27:54 +00:00
phy-exynos-dp-video.c
phy-exynos-mipi-video.c
phy-mvebu-sata.c Phy: Add a PHY driver for Marvell MVEBU SATA PHY. 2013-12-24 23:52:58 +05:30
phy-omap-usb2.c
phy-twl4030-usb.c usb: patches for v3.13 2013-10-24 16:18:40 +01:00