MLK-16485 PCI: imx6: Defer probing if .of_get_named_gpio() returns -EPROBE_DEFER
authorFugang Duan <fugang.duan@nxp.com>
Tue, 19 Sep 2017 04:09:01 +0000 (12:09 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:38:36 +0000 (15:38 -0500)
commitb307b66aa1ef5459726acf09a988240bdc8ffd2a
tree3fa0f2c99929b6506a912d141f84250b3b3bd760
parent4f6d2d187bba5b13e1dd4b2528844e857dba66ca
MLK-16485 PCI: imx6: Defer probing if .of_get_named_gpio() returns -EPROBE_DEFER

Driver should do defer probing if .of_get_named_gpio() returns -EPROBE_DEFER.
And moving epdev_on regulator to be common for all platforms.

(BuildInfo: SCFW 3e70523d, IMX-MKIMAGE 0, ATF 0)

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
drivers/pci/host/pci-imx6.c