diff --git a/MAINTAINERS b/MAINTAINERS
index cfff2c9..2ac7a4b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5969,7 +5969,7 @@ F:	arch/x86/kernel/cpu/mshyperv.c
 F:	drivers/hid/hid-hyperv.c
 F:	drivers/hv/
 F:	drivers/input/serio/hyperv-keyboard.c
-F:	drivers/pci/host/pci-hyperv.c
+F:	drivers/pci/controller/pci-hyperv.c
 F:	drivers/net/hyperv/
 F:	drivers/scsi/storvsc_drv.c
 F:	drivers/uio/uio_hv_generic.c
@@ -9413,7 +9413,7 @@ L:	rfi@lists.rocketboards.org (moderated for non-subscribers)
 L:	linux-pci@vger.kernel.org
 S:	Supported
 F:	Documentation/devicetree/bindings/pci/altera-pcie.txt
-F:	drivers/pci/host/pcie-altera.c
+F:	drivers/pci/controller/pcie-altera.c
 
 PCI DRIVER FOR ARM VERSATILE PLATFORM
 M:	Rob Herring <robh@kernel.org>
@@ -9421,7 +9421,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/versatile.txt
-F:	drivers/pci/host/pci-versatile.c
+F:	drivers/pci/controller/pci-versatile.c
 
 PCI DRIVER FOR ARMADA 8K
 M:	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
@@ -9429,7 +9429,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/pci-armada8k.txt
-F:	drivers/pci/host/pcie-armada8k.c
+F:	drivers/pci/controller/pcie-armada8k.c
 
 PCI DRIVER FOR APPLIEDMICRO XGENE
 M:	Tanmay Inamdar <tinamdar@apm.com>
@@ -9437,7 +9437,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/xgene-pci.txt
-F:	drivers/pci/host/pci-xgene.c
+F:	drivers/pci/controller/pci-xgene.c
 
 PCI DRIVER FOR FREESCALE LAYERSCAPE
 M:	Minghuan Lian <minghuan.Lian@freescale.com>
@@ -9447,7 +9447,7 @@ L:	linuxppc-dev@lists.ozlabs.org
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org
 S:	Maintained
-F:	drivers/pci/host/*layerscape*
+F:	drivers/pci/controller/*layerscape*
 
 PCI DRIVER FOR IMX6
 M:	Richard Zhu <hongxing.zhu@nxp.com>
@@ -9456,14 +9456,14 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
-F:	drivers/pci/host/*imx6*
+F:	drivers/pci/controller/*imx6*
 
 PCI DRIVER FOR TI KEYSTONE
 M:	Murali Karicheri <m-karicheri2@ti.com>
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
-F:	drivers/pci/host/*keystone*
+F:	drivers/pci/controller/*keystone*
 
 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
 M:	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
@@ -9471,7 +9471,7 @@ M:	Jason Cooper <jason@lakedaemon.net>
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
-F:	drivers/pci/host/*mvebu*
+F:	drivers/pci/controller/*mvebu*
 
 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
 M:	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
@@ -9479,7 +9479,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/aardvark-pci.txt
-F:	drivers/pci/host/pci-aardvark.c
+F:	drivers/pci/controller/pci-aardvark.c
 
 PCI DRIVER FOR NVIDIA TEGRA
 M:	Thierry Reding <thierry.reding@gmail.com>
@@ -9487,7 +9487,7 @@ L:	linux-tegra@vger.kernel.org
 L:	linux-pci@vger.kernel.org
 S:	Supported
 F:	Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
-F:	drivers/pci/host/pci-tegra.c
+F:	drivers/pci/controller/pci-tegra.c
 
 PCI DRIVER FOR TI DRA7XX
 M:	Kishon Vijay Abraham I <kishon@ti.com>
@@ -9495,14 +9495,14 @@ L:	linux-omap@vger.kernel.org
 L:	linux-pci@vger.kernel.org
 S:	Supported
 F:	Documentation/devicetree/bindings/pci/ti-pci.txt
-F:	drivers/pci/host/pci-dra7xx.c
+F:	drivers/pci/controller/pci-dra7xx.c
 
 PCI DRIVER FOR RENESAS R-CAR
 M:	Simon Horman <horms@verge.net.au>
 L:	linux-pci@vger.kernel.org
 L:	linux-renesas-soc@vger.kernel.org
 S:	Maintained
-F:	drivers/pci/host/*rcar*
+F:	drivers/pci/controller/*rcar*
 
 PCI DRIVER FOR SAMSUNG EXYNOS
 M:	Jingoo Han <jingoohan1@gmail.com>
@@ -9510,7 +9510,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 L:	linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
 S:	Maintained
-F:	drivers/pci/host/pci-exynos.c
+F:	drivers/pci/controller/pci-exynos.c
 
 PCI DRIVER FOR SYNOPSIS DESIGNWARE
 M:	Jingoo Han <jingoohan1@gmail.com>
@@ -9518,7 +9518,7 @@ M:	Joao Pinto <Joao.Pinto@synopsys.com>
 L:	linux-pci@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/designware-pcie.txt
-F:	drivers/pci/host/*designware*
+F:	drivers/pci/controller/*designware*
 
 PCI DRIVER FOR GENERIC OF HOSTS
 M:	Will Deacon <will.deacon@arm.com>
@@ -9526,20 +9526,20 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/host-generic-pci.txt
-F:	drivers/pci/host/pci-host-common.c
-F:	drivers/pci/host/pci-host-generic.c
+F:	drivers/pci/controller/pci-host-common.c
+F:	drivers/pci/controller/pci-host-generic.c
 
 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
 M:	Keith Busch <keith.busch@intel.com>
 L:	linux-pci@vger.kernel.org
 S:	Supported
-F:	drivers/pci/host/vmd.c
+F:	drivers/pci/controller/vmd.c
 
 PCIE DRIVER FOR ST SPEAR13XX
 M:	Pratyush Anand <pratyush.anand@gmail.com>
 L:	linux-pci@vger.kernel.org
 S:	Maintained
-F:	drivers/pci/host/*spear*
+F:	drivers/pci/controller/*spear*
 
 PCI MSI DRIVER FOR ALTERA MSI IP
 M:	Ley Foon Tan <lftan@altera.com>
@@ -9547,7 +9547,7 @@ L:	rfi@lists.rocketboards.org (moderated for non-subscribers)
 L:	linux-pci@vger.kernel.org
 S:	Supported
 F:	Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
-F:	drivers/pci/host/pcie-altera-msi.c
+F:	drivers/pci/controller/pcie-altera-msi.c
 
 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
 M:	Duc Dang <dhdang@apm.com>
@@ -9555,7 +9555,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
-F:	drivers/pci/host/pci-xgene-msi.c
+F:	drivers/pci/controller/pci-xgene-msi.c
 
 PCIE DRIVER FOR AXIS ARTPEC
 M:	Niklas Cassel <niklas.cassel@axis.com>
@@ -9564,7 +9564,7 @@ L:	linux-arm-kernel@axis.com
 L:	linux-pci@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/axis,artpec*
-F:	drivers/pci/host/*artpec*
+F:	drivers/pci/controller/*artpec*
 
 PCIE DRIVER FOR HISILICON
 M:	Zhou Wang <wangzhou1@hisilicon.com>
@@ -9572,7 +9572,7 @@ M:	Gabriele Paoloni <gabriele.paoloni@huawei.com>
 L:	linux-pci@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
-F:	drivers/pci/host/pcie-hisi.c
+F:	drivers/pci/controller/pcie-hisi.c
 
 PCIE DRIVER FOR ROCKCHIP
 M:	Shawn Lin <shawn.lin@rock-chips.com>
@@ -9581,14 +9581,14 @@ L:	linux-pci@vger.kernel.org
 L:	linux-rockchip@lists.infradead.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/rockchip-pcie.txt
-F:	drivers/pci/host/pcie-rockchip.c
+F:	drivers/pci/controller/pcie-rockchip.c
 
 PCIE DRIVER FOR QUALCOMM MSM
 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
 L:     linux-pci@vger.kernel.org
 L:     linux-arm-msm@vger.kernel.org
 S:     Maintained
-F:     drivers/pci/host/*qcom*
+F:     drivers/pci/controller/*qcom*
 
 PCIE DRIVER FOR CAVIUM THUNDERX
 M:	David Daney <david.daney@cavium.com>
@@ -9596,7 +9596,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Supported
 F:	Documentation/devicetree/bindings/pci/pci-thunder-*
-F:	drivers/pci/host/pci-thunder-*
+F:	drivers/pci/controller/pci-thunder-*
 
 PCMCIA SUBSYSTEM
 P:	Linux PCMCIA Team
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 6555eb7..fa56abd 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -132,4 +132,4 @@ config PCI_HYPERV
           PCI devices from a PCI backend to support PCI driver domains.
 
 source "drivers/pci/hotplug/Kconfig"
-source "drivers/pci/host/Kconfig"
+source "drivers/pci/controller/Kconfig"
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index 8db5079..94bf91d 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -67,4 +67,4 @@ obj-$(CONFIG_OF) += of.o
 ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG
 
 # PCI host controller drivers
-obj-y += host/
+obj-y += controller/
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/controller/Kconfig
similarity index 100%
rename from drivers/pci/host/Kconfig
rename to drivers/pci/controller/Kconfig
diff --git a/drivers/pci/host/Makefile b/drivers/pci/controller/Makefile
similarity index 100%
rename from drivers/pci/host/Makefile
rename to drivers/pci/controller/Makefile
diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
similarity index 100%
rename from drivers/pci/host/pci-aardvark.c
rename to drivers/pci/controller/pci-aardvark.c
diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/controller/pci-dra7xx.c
similarity index 100%
rename from drivers/pci/host/pci-dra7xx.c
rename to drivers/pci/controller/pci-dra7xx.c
diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/controller/pci-exynos.c
similarity index 100%
rename from drivers/pci/host/pci-exynos.c
rename to drivers/pci/controller/pci-exynos.c
diff --git a/drivers/pci/host/pci-host-common.c b/drivers/pci/controller/pci-host-common.c
similarity index 100%
rename from drivers/pci/host/pci-host-common.c
rename to drivers/pci/controller/pci-host-common.c
diff --git a/drivers/pci/host/pci-host-generic.c b/drivers/pci/controller/pci-host-generic.c
similarity index 100%
rename from drivers/pci/host/pci-host-generic.c
rename to drivers/pci/controller/pci-host-generic.c
diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
similarity index 100%
rename from drivers/pci/host/pci-hyperv.c
rename to drivers/pci/controller/pci-hyperv.c
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/controller/pci-imx6.c
similarity index 100%
rename from drivers/pci/host/pci-imx6.c
rename to drivers/pci/controller/pci-imx6.c
diff --git a/drivers/pci/host/pci-keystone-dw.c b/drivers/pci/controller/pci-keystone-dw.c
similarity index 100%
rename from drivers/pci/host/pci-keystone-dw.c
rename to drivers/pci/controller/pci-keystone-dw.c
diff --git a/drivers/pci/host/pci-keystone.c b/drivers/pci/controller/pci-keystone.c
similarity index 100%
rename from drivers/pci/host/pci-keystone.c
rename to drivers/pci/controller/pci-keystone.c
diff --git a/drivers/pci/host/pci-keystone.h b/drivers/pci/controller/pci-keystone.h
similarity index 100%
rename from drivers/pci/host/pci-keystone.h
rename to drivers/pci/controller/pci-keystone.h
diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/controller/pci-layerscape.c
similarity index 100%
rename from drivers/pci/host/pci-layerscape.c
rename to drivers/pci/controller/pci-layerscape.c
diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c
similarity index 100%
rename from drivers/pci/host/pci-mvebu.c
rename to drivers/pci/controller/pci-mvebu.c
diff --git a/drivers/pci/host/pci-rcar-gen2.c b/drivers/pci/controller/pci-rcar-gen2.c
similarity index 100%
rename from drivers/pci/host/pci-rcar-gen2.c
rename to drivers/pci/controller/pci-rcar-gen2.c
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/controller/pci-tegra.c
similarity index 100%
rename from drivers/pci/host/pci-tegra.c
rename to drivers/pci/controller/pci-tegra.c
diff --git a/drivers/pci/host/pci-thunder-ecam.c b/drivers/pci/controller/pci-thunder-ecam.c
similarity index 100%
rename from drivers/pci/host/pci-thunder-ecam.c
rename to drivers/pci/controller/pci-thunder-ecam.c
diff --git a/drivers/pci/host/pci-thunder-pem.c b/drivers/pci/controller/pci-thunder-pem.c
similarity index 100%
rename from drivers/pci/host/pci-thunder-pem.c
rename to drivers/pci/controller/pci-thunder-pem.c
diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/controller/pci-versatile.c
similarity index 100%
rename from drivers/pci/host/pci-versatile.c
rename to drivers/pci/controller/pci-versatile.c
diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/controller/pci-xgene-msi.c
similarity index 100%
rename from drivers/pci/host/pci-xgene-msi.c
rename to drivers/pci/controller/pci-xgene-msi.c
diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/controller/pci-xgene.c
similarity index 100%
rename from drivers/pci/host/pci-xgene.c
rename to drivers/pci/controller/pci-xgene.c
diff --git a/drivers/pci/host/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c
similarity index 100%
rename from drivers/pci/host/pcie-altera-msi.c
rename to drivers/pci/controller/pcie-altera-msi.c
diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/controller/pcie-altera.c
similarity index 100%
rename from drivers/pci/host/pcie-altera.c
rename to drivers/pci/controller/pcie-altera.c
diff --git a/drivers/pci/host/pcie-armada8k.c b/drivers/pci/controller/pcie-armada8k.c
similarity index 100%
rename from drivers/pci/host/pcie-armada8k.c
rename to drivers/pci/controller/pcie-armada8k.c
diff --git a/drivers/pci/host/pcie-artpec6.c b/drivers/pci/controller/pcie-artpec6.c
similarity index 100%
rename from drivers/pci/host/pcie-artpec6.c
rename to drivers/pci/controller/pcie-artpec6.c
diff --git a/drivers/pci/host/pcie-designware-plat.c b/drivers/pci/controller/pcie-designware-plat.c
similarity index 100%
rename from drivers/pci/host/pcie-designware-plat.c
rename to drivers/pci/controller/pcie-designware-plat.c
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/controller/pcie-designware.c
similarity index 100%
rename from drivers/pci/host/pcie-designware.c
rename to drivers/pci/controller/pcie-designware.c
diff --git a/drivers/pci/host/pcie-designware.h b/drivers/pci/controller/pcie-designware.h
similarity index 100%
rename from drivers/pci/host/pcie-designware.h
rename to drivers/pci/controller/pcie-designware.h
diff --git a/drivers/pci/host/pcie-hisi.c b/drivers/pci/controller/pcie-hisi.c
similarity index 100%
rename from drivers/pci/host/pcie-hisi.c
rename to drivers/pci/controller/pcie-hisi.c
diff --git a/drivers/pci/host/pcie-iproc-bcma.c b/drivers/pci/controller/pcie-iproc-bcma.c
similarity index 100%
rename from drivers/pci/host/pcie-iproc-bcma.c
rename to drivers/pci/controller/pcie-iproc-bcma.c
diff --git a/drivers/pci/host/pcie-iproc-msi.c b/drivers/pci/controller/pcie-iproc-msi.c
similarity index 100%
rename from drivers/pci/host/pcie-iproc-msi.c
rename to drivers/pci/controller/pcie-iproc-msi.c
diff --git a/drivers/pci/host/pcie-iproc-platform.c b/drivers/pci/controller/pcie-iproc-platform.c
similarity index 100%
rename from drivers/pci/host/pcie-iproc-platform.c
rename to drivers/pci/controller/pcie-iproc-platform.c
diff --git a/drivers/pci/host/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
similarity index 100%
rename from drivers/pci/host/pcie-iproc.c
rename to drivers/pci/controller/pcie-iproc.c
diff --git a/drivers/pci/host/pcie-iproc.h b/drivers/pci/controller/pcie-iproc.h
similarity index 100%
rename from drivers/pci/host/pcie-iproc.h
rename to drivers/pci/controller/pcie-iproc.h
diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/controller/pcie-qcom.c
similarity index 100%
rename from drivers/pci/host/pcie-qcom.c
rename to drivers/pci/controller/pcie-qcom.c
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/controller/pcie-rcar.c
similarity index 100%
rename from drivers/pci/host/pcie-rcar.c
rename to drivers/pci/controller/pcie-rcar.c
diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/controller/pcie-rockchip.c
similarity index 100%
rename from drivers/pci/host/pcie-rockchip.c
rename to drivers/pci/controller/pcie-rockchip.c
diff --git a/drivers/pci/host/pcie-spear13xx.c b/drivers/pci/controller/pcie-spear13xx.c
similarity index 100%
rename from drivers/pci/host/pcie-spear13xx.c
rename to drivers/pci/controller/pcie-spear13xx.c
diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c
similarity index 100%
rename from drivers/pci/host/pcie-xilinx-nwl.c
rename to drivers/pci/controller/pcie-xilinx-nwl.c
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/controller/pcie-xilinx.c
similarity index 100%
rename from drivers/pci/host/pcie-xilinx.c
rename to drivers/pci/controller/pcie-xilinx.c
diff --git a/drivers/pci/host/vmd.c b/drivers/pci/controller/vmd.c
similarity index 100%
rename from drivers/pci/host/vmd.c
rename to drivers/pci/controller/vmd.c
