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1# SPDX-License-Identifier: GPL-2.0
2
3menu "PCI controller drivers"
4 depends on PCI
5
6config PCI_MVEBU
7 bool "Marvell EBU PCIe controller"
8 depends on ARCH_MVEBU || ARCH_DOVE || COMPILE_TEST
9 depends on MVEBU_MBUS
10 depends on ARM
11 depends on OF
12 select PCI_BRIDGE_EMUL
13
14config PCI_AARDVARK
15 tristate "Aardvark PCIe controller"
16 depends on (ARCH_MVEBU && ARM64) || COMPILE_TEST
17 depends on OF
18 depends on PCI_MSI_IRQ_DOMAIN
19 select PCI_BRIDGE_EMUL
20 help
21 Add support for Aardvark 64bit PCIe Host Controller. This
22 controller is part of the South Bridge of the Marvel Armada
23 3700 SoC.
24
25config PCIE_XILINX_NWL
26 bool "NWL PCIe Core"
27 depends on ARCH_ZYNQMP || COMPILE_TEST
28 depends on PCI_MSI_IRQ_DOMAIN
29 help
30 Say 'Y' here if you want kernel support for Xilinx
31 NWL PCIe controller. The controller can act as Root Port
32 or End Point. The current option selection will only
33 support root port enabling.
34
35config PCI_FTPCI100
36 bool "Faraday Technology FTPCI100 PCI controller"
37 depends on OF
38 default ARCH_GEMINI
39
40config PCI_IXP4XX
41 bool "Intel IXP4xx PCI controller"
42 depends on ARM && OF
43 depends on ARCH_IXP4XX || COMPILE_TEST
44 default ARCH_IXP4XX
45 help
46 Say Y here if you want support for the PCI host controller found
47 in the Intel IXP4xx XScale-based network processor SoC.
48
49config PCI_TEGRA
50 bool "NVIDIA Tegra PCIe controller"
51 depends on ARCH_TEGRA || COMPILE_TEST
52 depends on PCI_MSI_IRQ_DOMAIN
53 help
54 Say Y here if you want support for the PCIe host controller found
55 on NVIDIA Tegra SoCs.
56
57config PCI_RCAR_GEN2
58 bool "Renesas R-Car Gen2 Internal PCI controller"
59 depends on ARCH_RENESAS || COMPILE_TEST
60 depends on ARM
61 help
62 Say Y here if you want internal PCI support on R-Car Gen2 SoC.
63 There are 3 internal PCI controllers available with a single
64 built-in EHCI/OHCI host controller present on each one.
65
66config PCIE_RCAR_HOST
67 bool "Renesas R-Car PCIe host controller"
68 depends on ARCH_RENESAS || COMPILE_TEST
69 depends on PCI_MSI_IRQ_DOMAIN
70 help
71 Say Y here if you want PCIe controller support on R-Car SoCs in host
72 mode.
73
74config PCIE_RCAR_EP
75 bool "Renesas R-Car PCIe endpoint controller"
76 depends on ARCH_RENESAS || COMPILE_TEST
77 depends on PCI_ENDPOINT
78 help
79 Say Y here if you want PCIe controller support on R-Car SoCs in
80 endpoint mode.
81
82config PCI_HOST_COMMON
83 tristate
84 select PCI_ECAM
85
86config PCI_HOST_GENERIC
87 tristate "Generic PCI host controller"
88 depends on OF
89 select PCI_HOST_COMMON
90 select IRQ_DOMAIN
91 help
92 Say Y here if you want to support a simple generic PCI host
93 controller, such as the one emulated by kvmtool.
94
95config PCIE_XILINX
96 bool "Xilinx AXI PCIe host bridge support"
97 depends on OF || COMPILE_TEST
98 depends on PCI_MSI_IRQ_DOMAIN
99 help
100 Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
101 Host Bridge driver.
102
103config PCIE_XILINX_CPM
104 bool "Xilinx Versal CPM host bridge support"
105 depends on ARCH_ZYNQMP || COMPILE_TEST
106 select PCI_HOST_COMMON
107 help
108 Say 'Y' here if you want kernel support for the
109 Xilinx Versal CPM host bridge.
110
111config PCI_XGENE
112 bool "X-Gene PCIe controller"
113 depends on ARM64 || COMPILE_TEST
114 depends on OF || (ACPI && PCI_QUIRKS)
115 help
116 Say Y here if you want internal PCI support on APM X-Gene SoC.
117 There are 5 internal PCIe ports available. Each port is GEN3 capable
118 and have varied lanes from x1 to x8.
119
120config PCI_XGENE_MSI
121 bool "X-Gene v1 PCIe MSI feature"
122 depends on PCI_XGENE
123 depends on PCI_MSI_IRQ_DOMAIN
124 default y
125 help
126 Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
127 This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
128
129config PCI_V3_SEMI
130 bool "V3 Semiconductor PCI controller"
131 depends on OF
132 depends on ARM || COMPILE_TEST
133 default ARCH_INTEGRATOR_AP
134
135config PCI_VERSATILE
136 bool "ARM Versatile PB PCI controller"
137 depends on ARCH_VERSATILE || COMPILE_TEST
138
139config PCIE_IPROC
140 tristate
141 help
142 This enables the iProc PCIe core controller support for Broadcom's
143 iProc family of SoCs. An appropriate bus interface driver needs
144 to be enabled to select this.
145
146config PCIE_IPROC_PLATFORM
147 tristate "Broadcom iProc PCIe platform bus driver"
148 depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
149 depends on OF
150 select PCIE_IPROC
151 default ARCH_BCM_IPROC
152 help
153 Say Y here if you want to use the Broadcom iProc PCIe controller
154 through the generic platform bus interface
155
156config PCIE_IPROC_BCMA
157 tristate "Broadcom iProc PCIe BCMA bus driver"
158 depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
159 select PCIE_IPROC
160 select BCMA
161 default ARCH_BCM_5301X
162 help
163 Say Y here if you want to use the Broadcom iProc PCIe controller
164 through the BCMA bus interface
165
166config PCIE_IPROC_MSI
167 bool "Broadcom iProc PCIe MSI support"
168 depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
169 depends on PCI_MSI_IRQ_DOMAIN
170 default ARCH_BCM_IPROC
171 help
172 Say Y here if you want to enable MSI support for Broadcom's iProc
173 PCIe controller
174
175config PCIE_ALTERA
176 tristate "Altera PCIe controller"
177 depends on ARM || NIOS2 || ARM64 || COMPILE_TEST
178 help
179 Say Y here if you want to enable PCIe controller support on Altera
180 FPGA.
181
182config PCIE_ALTERA_MSI
183 tristate "Altera PCIe MSI feature"
184 depends on PCIE_ALTERA
185 depends on PCI_MSI_IRQ_DOMAIN
186 help
187 Say Y here if you want PCIe MSI support for the Altera FPGA.
188 This MSI driver supports Altera MSI to GIC controller IP.
189
190config PCI_HOST_THUNDER_PEM
191 bool "Cavium Thunder PCIe controller to off-chip devices"
192 depends on ARM64 || COMPILE_TEST
193 depends on OF || (ACPI && PCI_QUIRKS)
194 select PCI_HOST_COMMON
195 help
196 Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
197
198config PCI_HOST_THUNDER_ECAM
199 bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon"
200 depends on ARM64 || COMPILE_TEST
201 depends on OF || (ACPI && PCI_QUIRKS)
202 select PCI_HOST_COMMON
203 help
204 Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs.
205
206config PCIE_ROCKCHIP
207 bool
208 depends on PCI
209
210config PCIE_ROCKCHIP_HOST
211 tristate "Rockchip PCIe host controller"
212 depends on ARCH_ROCKCHIP || COMPILE_TEST
213 depends on OF
214 depends on PCI_MSI_IRQ_DOMAIN
215 select MFD_SYSCON
216 select PCIE_ROCKCHIP
217 help
218 Say Y here if you want internal PCI support on Rockchip SoC.
219 There is 1 internal PCIe port available to support GEN2 with
220 4 slots.
221
222config PCIE_ROCKCHIP_EP
223 bool "Rockchip PCIe endpoint controller"
224 depends on ARCH_ROCKCHIP || COMPILE_TEST
225 depends on OF
226 depends on PCI_ENDPOINT
227 select MFD_SYSCON
228 select PCIE_ROCKCHIP
229 help
230 Say Y here if you want to support Rockchip PCIe controller in
231 endpoint mode on Rockchip SoC. There is 1 internal PCIe port
232 available to support GEN2 with 4 slots.
233
234config PCIE_MEDIATEK
235 tristate "MediaTek PCIe controller"
236 depends on ARCH_MEDIATEK || COMPILE_TEST
237 depends on OF
238 depends on PCI_MSI_IRQ_DOMAIN
239 help
240 Say Y here if you want to enable PCIe controller support on
241 MediaTek SoCs.
242
243config PCIE_MEDIATEK_GEN3
244 tristate "MediaTek Gen3 PCIe controller"
245 depends on ARCH_MEDIATEK || COMPILE_TEST
246 depends on PCI_MSI_IRQ_DOMAIN
247 help
248 Adds support for PCIe Gen3 MAC controller for MediaTek SoCs.
249 This PCIe controller is compatible with Gen3, Gen2 and Gen1 speed,
250 and support up to 256 MSI interrupt numbers for
251 multi-function devices.
252
253 Say Y here if you want to enable Gen3 PCIe controller support on
254 MediaTek SoCs.
255
256config VMD
257 depends on PCI_MSI && X86_64 && SRCU
258 tristate "Intel Volume Management Device Driver"
259 help
260 Adds support for the Intel Volume Management Device (VMD). VMD is a
261 secondary PCI host bridge that allows PCI Express root ports,
262 and devices attached to them, to be removed from the default
263 PCI domain and placed within the VMD domain. This provides
264 more bus resources than are otherwise possible with a
265 single domain. If you know your system provides one of these and
266 has devices attached to it, say Y; if you are not sure, say N.
267
268 To compile this driver as a module, choose M here: the
269 module will be called vmd.
270
271config PCIE_BRCMSTB
272 tristate "Broadcom Brcmstb PCIe host controller"
273 depends on ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCM4908 || COMPILE_TEST
274 depends on OF
275 depends on PCI_MSI_IRQ_DOMAIN
276 default ARCH_BRCMSTB
277 help
278 Say Y here to enable PCIe host controller support for
279 Broadcom STB based SoCs, like the Raspberry Pi 4.
280
281config PCI_HYPERV_INTERFACE
282 tristate "Hyper-V PCI Interface"
283 depends on X86 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && X86_64
284 help
285 The Hyper-V PCI Interface is a helper driver allows other drivers to
286 have a common interface with the Hyper-V PCI frontend driver.
287
288config PCI_LOONGSON
289 bool "LOONGSON PCI Controller"
290 depends on MACH_LOONGSON64 || COMPILE_TEST
291 depends on OF
292 depends on PCI_QUIRKS
293 default MACH_LOONGSON64
294 help
295 Say Y here if you want to enable PCI controller support on
296 Loongson systems.
297
298config PCIE_MICROCHIP_HOST
299 bool "Microchip AXI PCIe host bridge support"
300 depends on PCI_MSI && OF
301 select PCI_MSI_IRQ_DOMAIN
302 select GENERIC_MSI_IRQ_DOMAIN
303 select PCI_HOST_COMMON
304 help
305 Say Y here if you want kernel to support the Microchip AXI PCIe
306 Host Bridge driver.
307
308config PCIE_HISI_ERR
309 depends on ACPI_APEI_GHES && (ARM64 || COMPILE_TEST)
310 bool "HiSilicon HIP PCIe controller error handling driver"
311 help
312 Say Y here if you want error handling support
313 for the PCIe controller's errors on HiSilicon HIP SoCs
314
315source "drivers/pci/controller/dwc/Kconfig"
316source "drivers/pci/controller/mobiveil/Kconfig"
317source "drivers/pci/controller/cadence/Kconfig"
318endmenu
1# SPDX-License-Identifier: GPL-2.0
2
3menu "PCI controller drivers"
4 depends on PCI
5
6config PCI_MVEBU
7 tristate "Marvell EBU PCIe controller"
8 depends on ARCH_MVEBU || ARCH_DOVE || COMPILE_TEST
9 depends on MVEBU_MBUS
10 depends on ARM
11 depends on OF
12 select PCI_BRIDGE_EMUL
13 help
14 Add support for Marvell EBU PCIe controller. This PCIe controller
15 is used on 32-bit Marvell ARM SoCs: Dove, Kirkwood, Armada 370,
16 Armada XP, Armada 375, Armada 38x and Armada 39x.
17
18config PCI_AARDVARK
19 tristate "Aardvark PCIe controller"
20 depends on (ARCH_MVEBU && ARM64) || COMPILE_TEST
21 depends on OF
22 depends on PCI_MSI
23 select PCI_BRIDGE_EMUL
24 help
25 Add support for Aardvark 64bit PCIe Host Controller. This
26 controller is part of the South Bridge of the Marvel Armada
27 3700 SoC.
28
29config PCIE_XILINX_NWL
30 bool "NWL PCIe Core"
31 depends on ARCH_ZYNQMP || COMPILE_TEST
32 depends on PCI_MSI
33 help
34 Say 'Y' here if you want kernel support for Xilinx
35 NWL PCIe controller. The controller can act as Root Port
36 or End Point. The current option selection will only
37 support root port enabling.
38
39config PCI_FTPCI100
40 bool "Faraday Technology FTPCI100 PCI controller"
41 depends on OF
42 default ARCH_GEMINI
43
44config PCI_IXP4XX
45 bool "Intel IXP4xx PCI controller"
46 depends on ARM && OF
47 depends on ARCH_IXP4XX || COMPILE_TEST
48 default ARCH_IXP4XX
49 help
50 Say Y here if you want support for the PCI host controller found
51 in the Intel IXP4xx XScale-based network processor SoC.
52
53config PCI_TEGRA
54 bool "NVIDIA Tegra PCIe controller"
55 depends on ARCH_TEGRA || COMPILE_TEST
56 depends on PCI_MSI
57 help
58 Say Y here if you want support for the PCIe host controller found
59 on NVIDIA Tegra SoCs.
60
61config PCI_RCAR_GEN2
62 bool "Renesas R-Car Gen2 Internal PCI controller"
63 depends on ARCH_RENESAS || COMPILE_TEST
64 depends on ARM
65 help
66 Say Y here if you want internal PCI support on R-Car Gen2 SoC.
67 There are 3 internal PCI controllers available with a single
68 built-in EHCI/OHCI host controller present on each one.
69
70config PCIE_RCAR_HOST
71 bool "Renesas R-Car PCIe host controller"
72 depends on ARCH_RENESAS || COMPILE_TEST
73 depends on PCI_MSI
74 help
75 Say Y here if you want PCIe controller support on R-Car SoCs in host
76 mode.
77
78config PCIE_RCAR_EP
79 bool "Renesas R-Car PCIe endpoint controller"
80 depends on ARCH_RENESAS || COMPILE_TEST
81 depends on PCI_ENDPOINT
82 help
83 Say Y here if you want PCIe controller support on R-Car SoCs in
84 endpoint mode.
85
86config PCI_HOST_COMMON
87 tristate
88 select PCI_ECAM
89
90config PCI_HOST_GENERIC
91 tristate "Generic PCI host controller"
92 depends on OF
93 select PCI_HOST_COMMON
94 select IRQ_DOMAIN
95 help
96 Say Y here if you want to support a simple generic PCI host
97 controller, such as the one emulated by kvmtool.
98
99config PCIE_XILINX
100 bool "Xilinx AXI PCIe host bridge support"
101 depends on OF || COMPILE_TEST
102 depends on PCI_MSI
103 help
104 Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
105 Host Bridge driver.
106
107config PCIE_XILINX_CPM
108 bool "Xilinx Versal CPM host bridge support"
109 depends on ARCH_ZYNQMP || COMPILE_TEST
110 select PCI_HOST_COMMON
111 help
112 Say 'Y' here if you want kernel support for the
113 Xilinx Versal CPM host bridge.
114
115config PCI_XGENE
116 bool "X-Gene PCIe controller"
117 depends on ARM64 || COMPILE_TEST
118 depends on OF || (ACPI && PCI_QUIRKS)
119 help
120 Say Y here if you want internal PCI support on APM X-Gene SoC.
121 There are 5 internal PCIe ports available. Each port is GEN3 capable
122 and have varied lanes from x1 to x8.
123
124config PCI_XGENE_MSI
125 bool "X-Gene v1 PCIe MSI feature"
126 depends on PCI_XGENE
127 depends on PCI_MSI
128 default y
129 help
130 Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
131 This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
132
133config PCI_V3_SEMI
134 bool "V3 Semiconductor PCI controller"
135 depends on OF
136 depends on ARM || COMPILE_TEST
137 default ARCH_INTEGRATOR_AP
138
139config PCI_VERSATILE
140 bool "ARM Versatile PB PCI controller"
141 depends on ARCH_VERSATILE || COMPILE_TEST
142
143config PCIE_IPROC
144 tristate
145 help
146 This enables the iProc PCIe core controller support for Broadcom's
147 iProc family of SoCs. An appropriate bus interface driver needs
148 to be enabled to select this.
149
150config PCIE_IPROC_PLATFORM
151 tristate "Broadcom iProc PCIe platform bus driver"
152 depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
153 depends on OF
154 select PCIE_IPROC
155 default ARCH_BCM_IPROC
156 help
157 Say Y here if you want to use the Broadcom iProc PCIe controller
158 through the generic platform bus interface
159
160config PCIE_IPROC_BCMA
161 tristate "Broadcom iProc PCIe BCMA bus driver"
162 depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
163 select PCIE_IPROC
164 select BCMA
165 default ARCH_BCM_5301X
166 help
167 Say Y here if you want to use the Broadcom iProc PCIe controller
168 through the BCMA bus interface
169
170config PCIE_IPROC_MSI
171 bool "Broadcom iProc PCIe MSI support"
172 depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
173 depends on PCI_MSI
174 default ARCH_BCM_IPROC
175 help
176 Say Y here if you want to enable MSI support for Broadcom's iProc
177 PCIe controller
178
179config PCIE_ALTERA
180 tristate "Altera PCIe controller"
181 depends on ARM || NIOS2 || ARM64 || COMPILE_TEST
182 help
183 Say Y here if you want to enable PCIe controller support on Altera
184 FPGA.
185
186config PCIE_ALTERA_MSI
187 tristate "Altera PCIe MSI feature"
188 depends on PCIE_ALTERA
189 depends on PCI_MSI
190 help
191 Say Y here if you want PCIe MSI support for the Altera FPGA.
192 This MSI driver supports Altera MSI to GIC controller IP.
193
194config PCI_HOST_THUNDER_PEM
195 bool "Cavium Thunder PCIe controller to off-chip devices"
196 depends on ARM64 || COMPILE_TEST
197 depends on OF || (ACPI && PCI_QUIRKS)
198 select PCI_HOST_COMMON
199 help
200 Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
201
202config PCI_HOST_THUNDER_ECAM
203 bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon"
204 depends on ARM64 || COMPILE_TEST
205 depends on OF || (ACPI && PCI_QUIRKS)
206 select PCI_HOST_COMMON
207 help
208 Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs.
209
210config PCIE_ROCKCHIP
211 bool
212 depends on PCI
213
214config PCIE_ROCKCHIP_HOST
215 tristate "Rockchip PCIe host controller"
216 depends on ARCH_ROCKCHIP || COMPILE_TEST
217 depends on OF
218 depends on PCI_MSI
219 select MFD_SYSCON
220 select PCIE_ROCKCHIP
221 help
222 Say Y here if you want internal PCI support on Rockchip SoC.
223 There is 1 internal PCIe port available to support GEN2 with
224 4 slots.
225
226config PCIE_ROCKCHIP_EP
227 bool "Rockchip PCIe endpoint controller"
228 depends on ARCH_ROCKCHIP || COMPILE_TEST
229 depends on OF
230 depends on PCI_ENDPOINT
231 select MFD_SYSCON
232 select PCIE_ROCKCHIP
233 help
234 Say Y here if you want to support Rockchip PCIe controller in
235 endpoint mode on Rockchip SoC. There is 1 internal PCIe port
236 available to support GEN2 with 4 slots.
237
238config PCIE_MEDIATEK
239 tristate "MediaTek PCIe controller"
240 depends on ARCH_AIROHA || ARCH_MEDIATEK || COMPILE_TEST
241 depends on OF
242 depends on PCI_MSI
243 help
244 Say Y here if you want to enable PCIe controller support on
245 MediaTek SoCs.
246
247config PCIE_MEDIATEK_GEN3
248 tristate "MediaTek Gen3 PCIe controller"
249 depends on ARCH_MEDIATEK || COMPILE_TEST
250 depends on PCI_MSI
251 help
252 Adds support for PCIe Gen3 MAC controller for MediaTek SoCs.
253 This PCIe controller is compatible with Gen3, Gen2 and Gen1 speed,
254 and support up to 256 MSI interrupt numbers for
255 multi-function devices.
256
257 Say Y here if you want to enable Gen3 PCIe controller support on
258 MediaTek SoCs.
259
260config VMD
261 depends on PCI_MSI && X86_64 && SRCU && !UML
262 tristate "Intel Volume Management Device Driver"
263 help
264 Adds support for the Intel Volume Management Device (VMD). VMD is a
265 secondary PCI host bridge that allows PCI Express root ports,
266 and devices attached to them, to be removed from the default
267 PCI domain and placed within the VMD domain. This provides
268 more bus resources than are otherwise possible with a
269 single domain. If you know your system provides one of these and
270 has devices attached to it, say Y; if you are not sure, say N.
271
272 To compile this driver as a module, choose M here: the
273 module will be called vmd.
274
275config PCIE_BRCMSTB
276 tristate "Broadcom Brcmstb PCIe host controller"
277 depends on ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCMBCA || \
278 BMIPS_GENERIC || COMPILE_TEST
279 depends on OF
280 depends on PCI_MSI
281 default ARCH_BRCMSTB || BMIPS_GENERIC
282 help
283 Say Y here to enable PCIe host controller support for
284 Broadcom STB based SoCs, like the Raspberry Pi 4.
285
286config PCI_HYPERV_INTERFACE
287 tristate "Hyper-V PCI Interface"
288 depends on ((X86 && X86_64) || ARM64) && HYPERV && PCI_MSI && PCI_MSI
289 help
290 The Hyper-V PCI Interface is a helper driver allows other drivers to
291 have a common interface with the Hyper-V PCI frontend driver.
292
293config PCI_LOONGSON
294 bool "LOONGSON PCI Controller"
295 depends on MACH_LOONGSON64 || COMPILE_TEST
296 depends on OF || ACPI
297 depends on PCI_QUIRKS
298 default MACH_LOONGSON64
299 help
300 Say Y here if you want to enable PCI controller support on
301 Loongson systems.
302
303config PCIE_MICROCHIP_HOST
304 bool "Microchip AXI PCIe host bridge support"
305 depends on PCI_MSI && OF
306 select PCI_HOST_COMMON
307 help
308 Say Y here if you want kernel to support the Microchip AXI PCIe
309 Host Bridge driver.
310
311config PCIE_HISI_ERR
312 depends on ACPI_APEI_GHES && (ARM64 || COMPILE_TEST)
313 bool "HiSilicon HIP PCIe controller error handling driver"
314 help
315 Say Y here if you want error handling support
316 for the PCIe controller's errors on HiSilicon HIP SoCs
317
318config PCIE_APPLE_MSI_DOORBELL_ADDR
319 hex
320 default 0xfffff000
321 depends on PCIE_APPLE
322
323config PCIE_APPLE
324 tristate "Apple PCIe controller"
325 depends on ARCH_APPLE || COMPILE_TEST
326 depends on OF
327 depends on PCI_MSI
328 select PCI_HOST_COMMON
329 help
330 Say Y here if you want to enable PCIe controller support on Apple
331 system-on-chips, like the Apple M1. This is required for the USB
332 type-A ports, Ethernet, Wi-Fi, and Bluetooth.
333
334 If unsure, say Y if you have an Apple Silicon system.
335
336config PCIE_MT7621
337 tristate "MediaTek MT7621 PCIe Controller"
338 depends on SOC_MT7621 || COMPILE_TEST
339 select PHY_MT7621_PCI
340 default SOC_MT7621
341 help
342 This selects a driver for the MediaTek MT7621 PCIe Controller.
343
344source "drivers/pci/controller/dwc/Kconfig"
345source "drivers/pci/controller/mobiveil/Kconfig"
346source "drivers/pci/controller/cadence/Kconfig"
347endmenu