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	select PCIE_DW
12
13config PCIE_DW_EP
14	bool
15	select PCIE_DW
16
17config PCI_DRA7XX
18	tristate
19
20config PCI_DRA7XX_HOST
21	tristate "TI DRA7xx PCIe controller Host Mode"
22	depends on SOC_DRA7XX || COMPILE_TEST
23	depends on OF && HAS_IOMEM && TI_PIPE3
24	depends on PCI_MSI_IRQ_DOMAIN
25	select PCIE_DW_HOST
26	select PCI_DRA7XX
27	default y if SOC_DRA7XX
28	help
29	  Enables support for the PCIe controller in the DRA7xx SoC to work in
30	  host mode. There are two instances of PCIe controller in DRA7xx.
31	  This controller can work either as EP or RC. In order to enable
32	  host-specific features PCI_DRA7XX_HOST must be selected and in order
33	  to enable device-specific features PCI_DRA7XX_EP must be selected.
34	  This uses the DesignWare core.
35
36config PCI_DRA7XX_EP
37	tristate "TI DRA7xx PCIe controller Endpoint Mode"
38	depends on SOC_DRA7XX || COMPILE_TEST
39	depends on OF && HAS_IOMEM && TI_PIPE3
40	depends on PCI_ENDPOINT
41	select PCIE_DW_EP
42	select PCI_DRA7XX
43	help
44	  Enables support for the PCIe controller in the DRA7xx SoC to work in
45	  endpoint mode. There are two instances of PCIe controller in DRA7xx.
46	  This controller can work either as EP or RC. In order to enable
47	  host-specific features PCI_DRA7XX_HOST must be selected and in order
48	  to enable device-specific features PCI_DRA7XX_EP must be selected.
49	  This uses the DesignWare core.
50
51config PCIE_DW_PLAT
52	bool
53
54config PCIE_DW_PLAT_HOST
55	bool "Platform bus based DesignWare PCIe Controller - Host mode"
56	depends on PCI_MSI_IRQ_DOMAIN
57	select PCIE_DW_HOST
58	select PCIE_DW_PLAT
59	help
60	  Enables support for the PCIe controller in the Designware IP to
61	  work in host mode. There are two instances of PCIe controller in
62	  Designware IP.
63	  This controller can work either as EP or RC. In order to enable
64	  host-specific features PCIE_DW_PLAT_HOST must be selected and in
65	  order to enable device-specific features PCI_DW_PLAT_EP must be
66	  selected.
67
68config PCIE_DW_PLAT_EP
69	bool "Platform bus based DesignWare PCIe Controller - Endpoint mode"
70	depends on PCI && PCI_MSI_IRQ_DOMAIN
71	depends on PCI_ENDPOINT
72	select PCIE_DW_EP
73	select PCIE_DW_PLAT
74	help
75	  Enables support for the PCIe controller in the Designware IP to
76	  work in endpoint mode. There are two instances of PCIe controller
77	  in Designware IP.
78	  This controller can work either as EP or RC. In order to enable
79	  host-specific features PCIE_DW_PLAT_HOST must be selected and in
80	  order to enable device-specific features PCI_DW_PLAT_EP must be
81	  selected.
82
83config PCI_EXYNOS
84	tristate "Samsung Exynos PCIe controller"
85	depends on ARCH_EXYNOS || COMPILE_TEST
86	depends on PCI_MSI_IRQ_DOMAIN
87	select PCIE_DW_HOST
88	help
89	  Enables support for the PCIe controller in the Samsung Exynos SoCs
90	  to work in host mode. The PCI controller is based on the DesignWare
91	  hardware and therefore the driver re-uses the DesignWare core
92	  functions to implement the driver.
93
94config PCI_IMX6
95	bool "Freescale i.MX6/7/8 PCIe controller"
96	depends on ARCH_MXC || COMPILE_TEST
97	depends on PCI_MSI_IRQ_DOMAIN
98	select PCIE_DW_HOST
99
100config PCIE_SPEAR13XX
101	bool "STMicroelectronics SPEAr PCIe controller"
102	depends on ARCH_SPEAR13XX || COMPILE_TEST
103	depends on PCI_MSI_IRQ_DOMAIN
104	select PCIE_DW_HOST
105	help
106	  Say Y here if you want PCIe support on SPEAr13XX SoCs.
107
108config PCI_KEYSTONE
109	bool
110
111config PCI_KEYSTONE_HOST
112	bool "PCI Keystone Host Mode"
113	depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
114	depends on PCI_MSI_IRQ_DOMAIN
115	select PCIE_DW_HOST
116	select PCI_KEYSTONE
117	help
118	  Enables support for the PCIe controller in the Keystone SoC to
119	  work in host mode. The PCI controller on Keystone is based on
120	  DesignWare hardware and therefore the driver re-uses the
121	  DesignWare core functions to implement the driver.
122
123config PCI_KEYSTONE_EP
124	bool "PCI Keystone Endpoint Mode"
125	depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
126	depends on PCI_ENDPOINT
127	select PCIE_DW_EP
128	select PCI_KEYSTONE
129	help
130	  Enables support for the PCIe controller in the Keystone SoC to
131	  work in endpoint mode. The PCI controller on Keystone is based
132	  on DesignWare hardware and therefore the driver re-uses the
133	  DesignWare core functions to implement the driver.
134
135config PCI_LAYERSCAPE
136	bool "Freescale Layerscape PCIe controller - Host mode"
137	depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
138	depends on PCI_MSI_IRQ_DOMAIN
139	select PCIE_DW_HOST
140	select MFD_SYSCON
141	help
142	  Say Y here if you want to enable PCIe controller support on Layerscape
143	  SoCs to work in Host mode.
144	  This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
145	  determines which PCIe controller works in EP mode and which PCIe
146	  controller works in RC mode.
147
148config PCI_LAYERSCAPE_EP
149	bool "Freescale Layerscape PCIe controller - Endpoint mode"
150	depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
151	depends on PCI_ENDPOINT
152	select PCIE_DW_EP
153	help
154	  Say Y here if you want to enable PCIe controller support on Layerscape
155	  SoCs to work in Endpoint mode.
156	  This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
157	  determines which PCIe controller works in EP mode and which PCIe
158	  controller works in RC mode.
159
160config PCI_HISI
161	depends on OF && (ARM64 || COMPILE_TEST)
162	bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
163	depends on PCI_MSI_IRQ_DOMAIN
164	select PCIE_DW_HOST
165	select PCI_HOST_COMMON
166	help
167	  Say Y here if you want PCIe controller support on HiSilicon
168	  Hip05 and Hip06 SoCs
169
170config PCIE_QCOM
171	bool "Qualcomm PCIe controller"
172	depends on OF && (ARCH_QCOM || COMPILE_TEST)
173	depends on PCI_MSI_IRQ_DOMAIN
174	select PCIE_DW_HOST
175	select CRC8
176	help
177	  Say Y here to enable PCIe controller support on Qualcomm SoCs. The
178	  PCIe controller uses the DesignWare core plus Qualcomm-specific
179	  hardware wrappers.
180
181config PCIE_QCOM_EP
182	tristate "Qualcomm PCIe controller - Endpoint mode"
183	depends on OF && (ARCH_QCOM || COMPILE_TEST)
184	depends on PCI_ENDPOINT
185	select PCIE_DW_EP
186	help
187	  Say Y here to enable support for the PCIe controllers on Qualcomm SoCs
188	  to work in endpoint mode. The PCIe controller uses the DesignWare core
189	  plus Qualcomm-specific hardware wrappers.
190
191config PCIE_ARMADA_8K
192	bool "Marvell Armada-8K PCIe controller"
193	depends on ARCH_MVEBU || COMPILE_TEST
194	depends on PCI_MSI_IRQ_DOMAIN
195	select PCIE_DW_HOST
196	help
197	  Say Y here if you want to enable PCIe controller support on
198	  Armada-8K SoCs. The PCIe controller on Armada-8K is based on
199	  DesignWare hardware and therefore the driver re-uses the
200	  DesignWare core functions to implement the driver.
201
202config PCIE_ARTPEC6
203	bool
204
205config PCIE_ARTPEC6_HOST
206	bool "Axis ARTPEC-6 PCIe controller Host Mode"
207	depends on MACH_ARTPEC6 || COMPILE_TEST
208	depends on PCI_MSI_IRQ_DOMAIN
209	select PCIE_DW_HOST
210	select PCIE_ARTPEC6
211	help
212	  Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
213	  host mode. This uses the DesignWare core.
214
215config PCIE_ARTPEC6_EP
216	bool "Axis ARTPEC-6 PCIe controller Endpoint Mode"
217	depends on MACH_ARTPEC6 || COMPILE_TEST
218	depends on PCI_ENDPOINT
219	select PCIE_DW_EP
220	select PCIE_ARTPEC6
221	help
222	  Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
223	  endpoint mode. This uses the DesignWare core.
224
225config PCIE_ROCKCHIP_DW_HOST
226	bool "Rockchip DesignWare PCIe controller"
227	select PCIE_DW
228	select PCIE_DW_HOST
229	depends on PCI_MSI_IRQ_DOMAIN
230	depends on ARCH_ROCKCHIP || COMPILE_TEST
231	depends on OF
232	help
233	  Enables support for the DesignWare PCIe controller in the
234	  Rockchip SoC except RK3399.
235
236config PCIE_INTEL_GW
237	bool "Intel Gateway PCIe host controller support"
238	depends on OF && (X86 || COMPILE_TEST)
239	depends on PCI_MSI_IRQ_DOMAIN
240	select PCIE_DW_HOST
241	help
242	  Say 'Y' here to enable PCIe Host controller support on Intel
243	  Gateway SoCs.
244	  The PCIe controller uses the DesignWare core plus Intel-specific
245	  hardware wrappers.
246
247config PCIE_KEEMBAY
248	bool
249
250config PCIE_KEEMBAY_HOST
251	bool "Intel Keem Bay PCIe controller - Host mode"
252	depends on ARCH_KEEMBAY || COMPILE_TEST
253	depends on PCI && PCI_MSI_IRQ_DOMAIN
254	select PCIE_DW_HOST
255	select PCIE_KEEMBAY
256	help
257	  Say 'Y' here to enable support for the PCIe controller in Keem Bay
258	  to work in host mode.
259	  The PCIe controller is based on DesignWare Hardware and uses
260	  DesignWare core functions.
261
262config PCIE_KEEMBAY_EP
263	bool "Intel Keem Bay PCIe controller - Endpoint mode"
264	depends on ARCH_KEEMBAY || COMPILE_TEST
265	depends on PCI && PCI_MSI_IRQ_DOMAIN
266	depends on PCI_ENDPOINT
267	select PCIE_DW_EP
268	select PCIE_KEEMBAY
269	help
270	  Say 'Y' here to enable support for the PCIe controller in Keem Bay
271	  to work in endpoint mode.
272	  The PCIe controller is based on DesignWare Hardware and uses
273	  DesignWare core functions.
274
275config PCIE_KIRIN
276	depends on OF && (ARM64 || COMPILE_TEST)
277	tristate "HiSilicon Kirin series SoCs PCIe controllers"
278	depends on PCI_MSI_IRQ_DOMAIN
279	select PCIE_DW_HOST
280	help
281	  Say Y here if you want PCIe controller support
282	  on HiSilicon Kirin series SoCs.
283
284config PCIE_HISI_STB
285	bool "HiSilicon STB SoCs PCIe controllers"
286	depends on ARCH_HISI || COMPILE_TEST
287	depends on PCI_MSI_IRQ_DOMAIN
288	select PCIE_DW_HOST
289	help
290	  Say Y here if you want PCIe controller support on HiSilicon STB SoCs
291
292config PCI_MESON
293	tristate "MESON PCIe controller"
294	default m if ARCH_MESON
295	depends on PCI_MSI_IRQ_DOMAIN
296	select PCIE_DW_HOST
297	help
298	  Say Y here if you want to enable PCI controller support on Amlogic
299	  SoCs. The PCI controller on Amlogic is based on DesignWare hardware
300	  and therefore the driver re-uses the DesignWare core functions to
301	  implement the driver.
302
303config PCIE_TEGRA194
304	tristate
305
306config PCIE_TEGRA194_HOST
307	tristate "NVIDIA Tegra194 (and later) PCIe controller - Host Mode"
308	depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
309	depends on PCI_MSI_IRQ_DOMAIN
310	select PCIE_DW_HOST
311	select PHY_TEGRA194_P2U
312	select PCIE_TEGRA194
313	help
314	  Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
315	  work in host mode. There are two instances of PCIe controllers in
316	  Tegra194. This controller can work either as EP or RC. In order to
317	  enable host-specific features PCIE_TEGRA194_HOST must be selected and
318	  in order to enable device-specific features PCIE_TEGRA194_EP must be
319	  selected. This uses the DesignWare core.
320
321config PCIE_TEGRA194_EP
322	tristate "NVIDIA Tegra194 (and later) PCIe controller - Endpoint Mode"
323	depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
324	depends on PCI_ENDPOINT
325	select PCIE_DW_EP
326	select PHY_TEGRA194_P2U
327	select PCIE_TEGRA194
328	help
329	  Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
330	  work in endpoint mode. There are two instances of PCIe controllers in
331	  Tegra194. This controller can work either as EP or RC. In order to
332	  enable host-specific features PCIE_TEGRA194_HOST must be selected and
333	  in order to enable device-specific features PCIE_TEGRA194_EP must be
334	  selected. This uses the DesignWare core.
335
336config PCIE_VISCONTI_HOST
337	bool "Toshiba Visconti PCIe controllers"
338	depends on ARCH_VISCONTI || COMPILE_TEST
339	depends on PCI_MSI_IRQ_DOMAIN
340	select PCIE_DW_HOST
341	help
342	  Say Y here if you want PCIe controller support on Toshiba Visconti SoC.
343	  This driver supports TMPV7708 SoC.
344
345config PCIE_UNIPHIER
346	bool "Socionext UniPhier PCIe host controllers"
347	depends on ARCH_UNIPHIER || COMPILE_TEST
348	depends on OF && HAS_IOMEM
349	depends on PCI_MSI_IRQ_DOMAIN
350	select PCIE_DW_HOST
351	help
352	  Say Y here if you want PCIe host controller support on UniPhier SoCs.
353	  This driver supports LD20 and PXs3 SoCs.
354
355config PCIE_UNIPHIER_EP
356	bool "Socionext UniPhier PCIe endpoint controllers"
357	depends on ARCH_UNIPHIER || COMPILE_TEST
358	depends on OF && HAS_IOMEM
359	depends on PCI_ENDPOINT
360	select PCIE_DW_EP
361	help
362	  Say Y here if you want PCIe endpoint controller support on
363	  UniPhier SoCs. This driver supports Pro5 SoC.
364
365config PCIE_AL
366	bool "Amazon Annapurna Labs PCIe controller"
367	depends on OF && (ARM64 || COMPILE_TEST)
368	depends on PCI_MSI_IRQ_DOMAIN
369	select PCIE_DW_HOST
370	select PCI_ECAM
371	help
372	  Say Y here to enable support of the Amazon's Annapurna Labs PCIe
373	  controller IP on Amazon SoCs. The PCIe controller uses the DesignWare
374	  core plus Annapurna Labs proprietary hardware wrappers. This is
375	  required only for DT-based platforms. ACPI platforms with the
376	  Annapurna Labs PCIe controller don't need to enable this.
377
378config PCIE_FU740
379	bool "SiFive FU740 PCIe host controller"
380	depends on PCI_MSI_IRQ_DOMAIN
381	depends on SOC_SIFIVE || COMPILE_TEST
382	select PCIE_DW_HOST
383	help
384	  Say Y here if you want PCIe controller support for the SiFive
385	  FU740.
386
387endmenu
388