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![Richard Zhu](https://secure.gravatar.com/avatar/ffb6f3be081794b789c02f6c89574f2f.jpg?s=96&d=mm)
Richard Zhu committed 47668ff3556
MLK-11484-2 ARM: imx: add imx7d pcie pwr clk operations - For PCIe module on i.mx7d, some GPC operations would be mandatory required when PCIe PHY is powered on/off. So we need update gpc driver for the new requirements. We implement it by regulator notify framwork in gpcv2 driver. NOTE: make sure gpc driver is ready before PCIe driver is probed. Otherwise, cause system hang during PCIe driver probe, because the notify NOT installed ready and the gpc will NOT power on PCIe. - config the imx7d pcie Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>