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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
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 tristate "Samsung Exynos PCIe controller"
87 depends on ARCH_EXYNOS || COMPILE_TEST
88 depends on PCI_MSI_IRQ_DOMAIN
89 select PCIE_DW_HOST
90 help
91 Enables support for the PCIe controller in the Samsung Exynos SoCs
92 to work in host mode. The PCI controller is based on the DesignWare
93 hardware and therefore the driver re-uses the DesignWare core
94 functions to implement the driver.
95
96config PCI_IMX6
97 bool "Freescale i.MX6/7/8 PCIe controller"
98 depends on ARCH_MXC || COMPILE_TEST
99 depends on PCI_MSI_IRQ_DOMAIN
100 select PCIE_DW_HOST
101
102config PCIE_SPEAR13XX
103 bool "STMicroelectronics SPEAr PCIe controller"
104 depends on ARCH_SPEAR13XX || COMPILE_TEST
105 depends on PCI_MSI_IRQ_DOMAIN
106 select PCIE_DW_HOST
107 help
108 Say Y here if you want PCIe support on SPEAr13XX SoCs.
109
110config PCI_KEYSTONE
111 bool
112
113config PCI_KEYSTONE_HOST
114 bool "PCI Keystone Host Mode"
115 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
116 depends on PCI_MSI_IRQ_DOMAIN
117 select PCIE_DW_HOST
118 select PCI_KEYSTONE
119 help
120 Enables support for the PCIe controller in the Keystone SoC to
121 work in host mode. The PCI controller on Keystone is based on
122 DesignWare hardware and therefore the driver re-uses the
123 DesignWare core functions to implement the driver.
124
125config PCI_KEYSTONE_EP
126 bool "PCI Keystone Endpoint Mode"
127 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
128 depends on PCI_ENDPOINT
129 select PCIE_DW_EP
130 select PCI_KEYSTONE
131 help
132 Enables support for the PCIe controller in the Keystone SoC to
133 work in endpoint mode. The PCI controller on Keystone is based
134 on DesignWare hardware and therefore the driver re-uses the
135 DesignWare core functions to implement the driver.
136
137config PCI_LAYERSCAPE
138 bool "Freescale Layerscape PCIe controller - Host mode"
139 depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
140 depends on PCI_MSI_IRQ_DOMAIN
141 select MFD_SYSCON
142 select PCIE_DW_HOST
143 help
144 Say Y here if you want to enable PCIe controller support on Layerscape
145 SoCs to work in Host mode.
146 This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
147 determines which PCIe controller works in EP mode and which PCIe
148 controller works in RC mode.
149
150config PCI_LAYERSCAPE_EP
151 bool "Freescale Layerscape PCIe controller - Endpoint mode"
152 depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
153 depends on PCI_ENDPOINT
154 select PCIE_DW_EP
155 help
156 Say Y here if you want to enable PCIe controller support on Layerscape
157 SoCs to work in Endpoint mode.
158 This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
159 determines which PCIe controller works in EP mode and which PCIe
160 controller works in RC mode.
161
162config PCI_HISI
163 depends on OF && (ARM64 || COMPILE_TEST)
164 bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
165 depends on PCI_MSI_IRQ_DOMAIN
166 select PCIE_DW_HOST
167 select PCI_HOST_COMMON
168 help
169 Say Y here if you want PCIe controller support on HiSilicon
170 Hip05 and Hip06 SoCs
171
172config PCIE_QCOM
173 bool "Qualcomm PCIe controller"
174 depends on OF && (ARCH_QCOM || COMPILE_TEST)
175 depends on PCI_MSI_IRQ_DOMAIN
176 select PCIE_DW_HOST
177 select CRC8
178 help
179 Say Y here to enable PCIe controller support on Qualcomm SoCs. The
180 PCIe controller uses the DesignWare core plus Qualcomm-specific
181 hardware wrappers.
182
183config PCIE_ARMADA_8K
184 bool "Marvell Armada-8K PCIe controller"
185 depends on ARCH_MVEBU || COMPILE_TEST
186 depends on PCI_MSI_IRQ_DOMAIN
187 select PCIE_DW_HOST
188 help
189 Say Y here if you want to enable PCIe controller support on
190 Armada-8K SoCs. The PCIe controller on Armada-8K is based on
191 DesignWare hardware and therefore the driver re-uses the
192 DesignWare core functions to implement the driver.
193
194config PCIE_ARTPEC6
195 bool
196
197config PCIE_ARTPEC6_HOST
198 bool "Axis ARTPEC-6 PCIe controller Host Mode"
199 depends on MACH_ARTPEC6 || COMPILE_TEST
200 depends on PCI_MSI_IRQ_DOMAIN
201 select PCIE_DW_HOST
202 select PCIE_ARTPEC6
203 help
204 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
205 host mode. This uses the DesignWare core.
206
207config PCIE_ARTPEC6_EP
208 bool "Axis ARTPEC-6 PCIe controller Endpoint Mode"
209 depends on MACH_ARTPEC6 || COMPILE_TEST
210 depends on PCI_ENDPOINT
211 select PCIE_DW_EP
212 select PCIE_ARTPEC6
213 help
214 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
215 endpoint mode. This uses the DesignWare core.
216
217config PCIE_INTEL_GW
218 bool "Intel Gateway PCIe host controller support"
219 depends on OF && (X86 || COMPILE_TEST)
220 depends on PCI_MSI_IRQ_DOMAIN
221 select PCIE_DW_HOST
222 help
223 Say 'Y' here to enable PCIe Host controller support on Intel
224 Gateway SoCs.
225 The PCIe controller uses the DesignWare core plus Intel-specific
226 hardware wrappers.
227
228config PCIE_KIRIN
229 depends on OF && (ARM64 || COMPILE_TEST)
230 bool "HiSilicon Kirin series SoCs PCIe controllers"
231 depends on PCI_MSI_IRQ_DOMAIN
232 select PCIE_DW_HOST
233 help
234 Say Y here if you want PCIe controller support
235 on HiSilicon Kirin series SoCs.
236
237config PCIE_HISI_STB
238 bool "HiSilicon STB SoCs PCIe controllers"
239 depends on ARCH_HISI || COMPILE_TEST
240 depends on PCI_MSI_IRQ_DOMAIN
241 select PCIE_DW_HOST
242 help
243 Say Y here if you want PCIe controller support on HiSilicon STB SoCs
244
245config PCI_MESON
246 tristate "MESON PCIe controller"
247 depends on PCI_MSI_IRQ_DOMAIN
248 default m if ARCH_MESON
249 select PCIE_DW_HOST
250 help
251 Say Y here if you want to enable PCI controller support on Amlogic
252 SoCs. The PCI controller on Amlogic is based on DesignWare hardware
253 and therefore the driver re-uses the DesignWare core functions to
254 implement the driver.
255
256config PCIE_TEGRA194
257 tristate
258
259config PCIE_TEGRA194_HOST
260 tristate "NVIDIA Tegra194 (and later) PCIe controller - Host Mode"
261 depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
262 depends on PCI_MSI_IRQ_DOMAIN
263 select PCIE_DW_HOST
264 select PHY_TEGRA194_P2U
265 select PCIE_TEGRA194
266 help
267 Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
268 work in host mode. There are two instances of PCIe controllers in
269 Tegra194. This controller can work either as EP or RC. In order to
270 enable host-specific features PCIE_TEGRA194_HOST must be selected and
271 in order to enable device-specific features PCIE_TEGRA194_EP must be
272 selected. This uses the DesignWare core.
273
274config PCIE_TEGRA194_EP
275 tristate "NVIDIA Tegra194 (and later) PCIe controller - Endpoint Mode"
276 depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
277 depends on PCI_ENDPOINT
278 select PCIE_DW_EP
279 select PHY_TEGRA194_P2U
280 select PCIE_TEGRA194
281 help
282 Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
283 work in endpoint mode. There are two instances of PCIe controllers in
284 Tegra194. This controller can work either as EP or RC. In order to
285 enable host-specific features PCIE_TEGRA194_HOST must be selected and
286 in order to enable device-specific features PCIE_TEGRA194_EP must be
287 selected. This uses the DesignWare core.
288
289config PCIE_UNIPHIER
290 bool "Socionext UniPhier PCIe host controllers"
291 depends on ARCH_UNIPHIER || COMPILE_TEST
292 depends on OF && HAS_IOMEM
293 depends on PCI_MSI_IRQ_DOMAIN
294 select PCIE_DW_HOST
295 help
296 Say Y here if you want PCIe host controller support on UniPhier SoCs.
297 This driver supports LD20 and PXs3 SoCs.
298
299config PCIE_UNIPHIER_EP
300 bool "Socionext UniPhier PCIe endpoint controllers"
301 depends on ARCH_UNIPHIER || COMPILE_TEST
302 depends on OF && HAS_IOMEM
303 depends on PCI_ENDPOINT
304 select PCIE_DW_EP
305 help
306 Say Y here if you want PCIe endpoint controller support on
307 UniPhier SoCs. This driver supports Pro5 SoC.
308
309config PCIE_AL
310 bool "Amazon Annapurna Labs PCIe controller"
311 depends on OF && (ARM64 || COMPILE_TEST)
312 depends on PCI_MSI_IRQ_DOMAIN
313 select PCIE_DW_HOST
314 select PCI_ECAM
315 help
316 Say Y here to enable support of the Amazon's Annapurna Labs PCIe
317 controller IP on Amazon SoCs. The PCIe controller uses the DesignWare
318 core plus Annapurna Labs proprietary hardware wrappers. This is
319 required only for DT-based platforms. ACPI platforms with the
320 Annapurna Labs PCIe controller don't need to enable this.
321
322config PCIE_FU740
323 bool "SiFive FU740 PCIe host controller"
324 depends on PCI_MSI_IRQ_DOMAIN
325 depends on SOC_SIFIVE || COMPILE_TEST
326 select PCIE_DW_HOST
327 help
328 Say Y here if you want PCIe controller support for the SiFive
329 FU740.
330
331endmenu