1# SPDX-License-Identifier: GPL-2.0
  2
  3menu "DesignWare PCI Core Support"
  4	depends on PCI
  5
  6config PCIE_DW
  7	bool
  8
  9config PCIE_DW_HOST
 10	bool
 11	depends on PCI_MSI_IRQ_DOMAIN
 12	select PCIE_DW
 13
 14config PCIE_DW_EP
 15	bool
 16	depends on PCI_ENDPOINT
 17	select PCIE_DW
 18
 19config PCI_DRA7XX
 20	bool
 21
 22config PCI_DRA7XX_HOST
 23	bool "TI DRA7xx PCIe controller Host Mode"
 24	depends on SOC_DRA7XX || COMPILE_TEST
 25	depends on PCI_MSI_IRQ_DOMAIN
 26	depends on OF && HAS_IOMEM && TI_PIPE3
 27	select PCIE_DW_HOST
 28	select PCI_DRA7XX
 29	default y if SOC_DRA7XX
 30	help
 31	  Enables support for the PCIe controller in the DRA7xx SoC to work in
 32	  host mode. There are two instances of PCIe controller in DRA7xx.
 33	  This controller can work either as EP or RC. In order to enable
 34	  host-specific features PCI_DRA7XX_HOST must be selected and in order
 35	  to enable device-specific features PCI_DRA7XX_EP must be selected.
 36	  This uses the DesignWare core.
 37
 38config PCI_DRA7XX_EP
 39	bool "TI DRA7xx PCIe controller Endpoint Mode"
 40	depends on SOC_DRA7XX || COMPILE_TEST
 41	depends on PCI_ENDPOINT
 42	depends on OF && HAS_IOMEM && TI_PIPE3
 43	select PCIE_DW_EP
 44	select PCI_DRA7XX
 45	help
 46	  Enables support for the PCIe controller in the DRA7xx SoC to work in
 47	  endpoint mode. There are two instances of PCIe controller in DRA7xx.
 48	  This controller can work either as EP or RC. In order to enable
 49	  host-specific features PCI_DRA7XX_HOST must be selected and in order
 50	  to enable device-specific features PCI_DRA7XX_EP must be selected.
 51	  This uses the DesignWare core.
 52
 53config PCIE_DW_PLAT
 54	bool
 55
 56config PCIE_DW_PLAT_HOST
 57	bool "Platform bus based DesignWare PCIe Controller - Host mode"
 58	depends on PCI && PCI_MSI_IRQ_DOMAIN
 59	select PCIE_DW_HOST
 60	select PCIE_DW_PLAT
 61	help
 62	  Enables support for the PCIe controller in the Designware IP to
 63	  work in host mode. There are two instances of PCIe controller in
 64	  Designware IP.
 65	  This controller can work either as EP or RC. In order to enable
 66	  host-specific features PCIE_DW_PLAT_HOST must be selected and in
 67	  order to enable device-specific features PCI_DW_PLAT_EP must be
 68	  selected.
 69
 70config PCIE_DW_PLAT_EP
 71	bool "Platform bus based DesignWare PCIe Controller - Endpoint mode"
 72	depends on PCI && PCI_MSI_IRQ_DOMAIN
 73	depends on PCI_ENDPOINT
 74	select PCIE_DW_EP
 75	select PCIE_DW_PLAT
 76	help
 77	  Enables support for the PCIe controller in the Designware IP to
 78	  work in endpoint mode. There are two instances of PCIe controller
 79	  in Designware IP.
 80	  This controller can work either as EP or RC. In order to enable
 81	  host-specific features PCIE_DW_PLAT_HOST must be selected and in
 82	  order to enable device-specific features PCI_DW_PLAT_EP must be
 83	  selected.
 84
 85config PCI_EXYNOS
 86	bool "Samsung Exynos PCIe controller"
 87	depends on SOC_EXYNOS5440 || COMPILE_TEST
 88	depends on PCI_MSI_IRQ_DOMAIN
 89	select PCIE_DW_HOST
 90
 91config PCI_IMX6
 92	bool "Freescale i.MX6/7/8 PCIe controller"
 93	depends on ARCH_MXC || COMPILE_TEST
 94	depends on PCI_MSI_IRQ_DOMAIN
 95	select PCIE_DW_HOST
 96
 97config PCIE_SPEAR13XX
 98	bool "STMicroelectronics SPEAr PCIe controller"
 99	depends on ARCH_SPEAR13XX || COMPILE_TEST
100	depends on PCI_MSI_IRQ_DOMAIN
101	select PCIE_DW_HOST
102	help
103	  Say Y here if you want PCIe support on SPEAr13XX SoCs.
104
105config PCI_KEYSTONE
106	bool
107
108config PCI_KEYSTONE_HOST
109	bool "PCI Keystone Host Mode"
110	depends on ARCH_KEYSTONE || ARCH_K3 || ((ARM || ARM64) && COMPILE_TEST)
111	depends on PCI_MSI_IRQ_DOMAIN
112	select PCIE_DW_HOST
113	select PCI_KEYSTONE
114	help
115	  Enables support for the PCIe controller in the Keystone SoC to
116	  work in host mode. The PCI controller on Keystone is based on
117	  DesignWare hardware and therefore the driver re-uses the
118	  DesignWare core functions to implement the driver.
119
120config PCI_KEYSTONE_EP
121	bool "PCI Keystone Endpoint Mode"
122	depends on ARCH_KEYSTONE || ARCH_K3 || ((ARM || ARM64) && COMPILE_TEST)
123	depends on PCI_ENDPOINT
124	select PCIE_DW_EP
125	select PCI_KEYSTONE
126	help
127	  Enables support for the PCIe controller in the Keystone SoC to
128	  work in endpoint mode. The PCI controller on Keystone is based
129	  on DesignWare hardware and therefore the driver re-uses the
130	  DesignWare core functions to implement the driver.
131
132config PCI_LAYERSCAPE
133	bool "Freescale Layerscape PCIe controller - Host mode"
134	depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
135	depends on PCI_MSI_IRQ_DOMAIN
136	select MFD_SYSCON
137	select PCIE_DW_HOST
138	help
139	  Say Y here if you want to enable PCIe controller support on Layerscape
140	  SoCs to work in Host mode.
141	  This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
142	  determines which PCIe controller works in EP mode and which PCIe
143	  controller works in RC mode.
144
145config PCI_LAYERSCAPE_EP
146	bool "Freescale Layerscape PCIe controller - Endpoint mode"
147	depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
148	depends on PCI_ENDPOINT
149	select PCIE_DW_EP
150	help
151	  Say Y here if you want to enable PCIe controller support on Layerscape
152	  SoCs to work in Endpoint mode.
153	  This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
154	  determines which PCIe controller works in EP mode and which PCIe
155	  controller works in RC mode.
156
157config PCI_HISI
158	depends on OF && (ARM64 || COMPILE_TEST)
159	bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
160	depends on PCI_MSI_IRQ_DOMAIN
161	select PCIE_DW_HOST
162	select PCI_HOST_COMMON
163	help
164	  Say Y here if you want PCIe controller support on HiSilicon
165	  Hip05 and Hip06 SoCs
166
167config PCIE_QCOM
168	bool "Qualcomm PCIe controller"
169	depends on OF && (ARCH_QCOM || COMPILE_TEST)
170	depends on PCI_MSI_IRQ_DOMAIN
171	select PCIE_DW_HOST
172	help
173	  Say Y here to enable PCIe controller support on Qualcomm SoCs. The
174	  PCIe controller uses the DesignWare core plus Qualcomm-specific
175	  hardware wrappers.
176
177config PCIE_ARMADA_8K
178	bool "Marvell Armada-8K PCIe controller"
179	depends on ARCH_MVEBU || COMPILE_TEST
180	depends on PCI_MSI_IRQ_DOMAIN
181	select PCIE_DW_HOST
182	help
183	  Say Y here if you want to enable PCIe controller support on
184	  Armada-8K SoCs. The PCIe controller on Armada-8K is based on
185	  DesignWare hardware and therefore the driver re-uses the
186	  DesignWare core functions to implement the driver.
187
188config PCIE_ARTPEC6
189	bool
190
191config PCIE_ARTPEC6_HOST
192	bool "Axis ARTPEC-6 PCIe controller Host Mode"
193	depends on MACH_ARTPEC6 || COMPILE_TEST
194	depends on PCI_MSI_IRQ_DOMAIN
195	select PCIE_DW_HOST
196	select PCIE_ARTPEC6
197	help
198	  Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
199	  host mode. This uses the DesignWare core.
200
201config PCIE_ARTPEC6_EP
202	bool "Axis ARTPEC-6 PCIe controller Endpoint Mode"
203	depends on MACH_ARTPEC6 || COMPILE_TEST
204	depends on PCI_ENDPOINT
205	select PCIE_DW_EP
206	select PCIE_ARTPEC6
207	help
208	  Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
209	  endpoint mode. This uses the DesignWare core.
210
211config PCIE_INTEL_GW
212	bool "Intel Gateway PCIe host controller support"
213	depends on OF && (X86 || COMPILE_TEST)
214	depends on PCI_MSI_IRQ_DOMAIN
215	select PCIE_DW_HOST
216	help
217	  Say 'Y' here to enable PCIe Host controller support on Intel
218	  Gateway SoCs.
219	  The PCIe controller uses the DesignWare core plus Intel-specific
220	  hardware wrappers.
221
222config PCIE_KIRIN
223	depends on OF && (ARM64 || COMPILE_TEST)
224	bool "HiSilicon Kirin series SoCs PCIe controllers"
225	depends on PCI_MSI_IRQ_DOMAIN
226	select PCIE_DW_HOST
227	help
228	  Say Y here if you want PCIe controller support
229	  on HiSilicon Kirin series SoCs.
230
231config PCIE_HISI_STB
232	bool "HiSilicon STB SoCs PCIe controllers"
233	depends on ARCH_HISI || COMPILE_TEST
234	depends on PCI_MSI_IRQ_DOMAIN
235	select PCIE_DW_HOST
236	help
237	  Say Y here if you want PCIe controller support on HiSilicon STB SoCs
238
239config PCI_MESON
240	bool "MESON PCIe controller"
241	depends on PCI_MSI_IRQ_DOMAIN
242	select PCIE_DW_HOST
243	help
244	  Say Y here if you want to enable PCI controller support on Amlogic
245	  SoCs. The PCI controller on Amlogic is based on DesignWare hardware
246	  and therefore the driver re-uses the DesignWare core functions to
247	  implement the driver.
248
249config PCIE_TEGRA194
250	tristate
251
252config PCIE_TEGRA194_HOST
253	tristate "NVIDIA Tegra194 (and later) PCIe controller - Host Mode"
254	depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
255	depends on PCI_MSI_IRQ_DOMAIN
256	select PCIE_DW_HOST
257	select PHY_TEGRA194_P2U
258	select PCIE_TEGRA194
259	help
260	  Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
261	  work in host mode. There are two instances of PCIe controllers in
262	  Tegra194. This controller can work either as EP or RC. In order to
263	  enable host-specific features PCIE_TEGRA194_HOST must be selected and
264	  in order to enable device-specific features PCIE_TEGRA194_EP must be
265	  selected. This uses the DesignWare core.
266
267config PCIE_TEGRA194_EP
268	tristate "NVIDIA Tegra194 (and later) PCIe controller - Endpoint Mode"
269	depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
270	depends on PCI_ENDPOINT
271	select PCIE_DW_EP
272	select PHY_TEGRA194_P2U
273	select PCIE_TEGRA194
274	help
275	  Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
276	  work in host mode. There are two instances of PCIe controllers in
277	  Tegra194. This controller can work either as EP or RC. In order to
278	  enable host-specific features PCIE_TEGRA194_HOST must be selected and
279	  in order to enable device-specific features PCIE_TEGRA194_EP must be
280	  selected. This uses the DesignWare core.
281
282config PCIE_UNIPHIER
283	bool "Socionext UniPhier PCIe host controllers"
284	depends on ARCH_UNIPHIER || COMPILE_TEST
285	depends on OF && HAS_IOMEM
286	depends on PCI_MSI_IRQ_DOMAIN
287	select PCIE_DW_HOST
288	help
289	  Say Y here if you want PCIe host controller support on UniPhier SoCs.
290	  This driver supports LD20 and PXs3 SoCs.
291
292config PCIE_UNIPHIER_EP
293	bool "Socionext UniPhier PCIe endpoint controllers"
294	depends on ARCH_UNIPHIER || COMPILE_TEST
295	depends on OF && HAS_IOMEM
296	depends on PCI_ENDPOINT
297	select PCIE_DW_EP
298	help
299	  Say Y here if you want PCIe endpoint controller support on
300	  UniPhier SoCs. This driver supports Pro5 SoC.
301
302config PCIE_AL
303	bool "Amazon Annapurna Labs PCIe controller"
304	depends on OF && (ARM64 || COMPILE_TEST)
305	depends on PCI_MSI_IRQ_DOMAIN
306	select PCIE_DW_HOST
307	help
308	  Say Y here to enable support of the Amazon's Annapurna Labs PCIe
309	  controller IP on Amazon SoCs. The PCIe controller uses the DesignWare
310	  core plus Annapurna Labs proprietary hardware wrappers. This is
311	  required only for DT-based platforms. ACPI platforms with the
312	  Annapurna Labs PCIe controller don't need to enable this.
313
314endmenu