1 # SPDX-License-Identifier: GPL-2.0
2 #
3 # Makefile for the Linux kernel device drivers.
4 #
5 # 15 Sep 2000, Christoph Hellwig <hch@infradead.org>
6 # Rewritten to use lists instead of if-statements.
7 #
9 obj-y += irqchip/
10 obj-y += bus/
12 obj-$(CONFIG_GENERIC_PHY) += phy/
14 # GPIO must come after pinctrl as gpios may need to mux pins etc
15 obj-$(CONFIG_PINCTRL) += pinctrl/
16 obj-$(CONFIG_GPIOLIB) += gpio/
17 obj-y += pwm/
19 obj-y += pci/
21 obj-$(CONFIG_PARISC) += parisc/
22 obj-$(CONFIG_RAPIDIO) += rapidio/
23 obj-y += video/
24 obj-y += idle/
26 # IPMI must come before ACPI in order to provide IPMI opregion support
27 obj-y += char/ipmi/
29 obj-$(CONFIG_ACPI) += acpi/
30 obj-$(CONFIG_SFI) += sfi/
31 # PnP must come after ACPI since it will eventually need to check if acpi
32 # was used and do nothing if so
33 obj-$(CONFIG_PNP) += pnp/
34 obj-y += amba/
36 obj-y += clk/
37 # Many drivers will want to use DMA so this has to be made available
38 # really early.
39 obj-$(CONFIG_DMADEVICES) += dma/
41 # SOC specific infrastructure drivers.
42 obj-y += soc/
44 obj-$(CONFIG_VIRTIO) += virtio/
45 obj-$(CONFIG_XEN) += xen/
47 # regulators early, since some subsystems rely on them to initialize
48 obj-$(CONFIG_REGULATOR) += regulator/
50 # reset controllers early, since gpu drivers might rely on them to initialize
51 obj-$(CONFIG_RESET_CONTROLLER) += reset/
53 # tty/ comes before char/ so that the VT console is the boot-time
54 # default.
55 obj-y += tty/
56 obj-y += char/
58 # iommu/ comes before gpu as gpu are using iommu controllers
59 obj-$(CONFIG_IOMMU_SUPPORT) += iommu/
61 # gpu/ comes after char for AGP vs DRM startup and after iommu
62 obj-y += gpu/
64 obj-$(CONFIG_CONNECTOR) += connector/
66 # i810fb and intelfb depend on char/agp/
67 obj-$(CONFIG_FB_I810) += video/fbdev/i810/
68 obj-$(CONFIG_FB_INTEL) += video/fbdev/intelfb/
70 obj-$(CONFIG_PARPORT) += parport/
71 obj-$(CONFIG_NVM) += lightnvm/
72 obj-y += base/ block/ misc/ mfd/ nfc/
73 obj-$(CONFIG_LIBNVDIMM) += nvdimm/
74 obj-$(CONFIG_DAX) += dax/
75 obj-$(CONFIG_DMA_SHARED_BUFFER) += dma-buf/
76 obj-$(CONFIG_NUBUS) += nubus/
77 obj-y += macintosh/
78 obj-$(CONFIG_IDE) += ide/
79 obj-y += scsi/
80 obj-y += nvme/
81 obj-$(CONFIG_ATA) += ata/
82 obj-$(CONFIG_TARGET_CORE) += target/
83 obj-$(CONFIG_MTD) += mtd/
84 obj-$(CONFIG_SPI) += spi/
85 obj-$(CONFIG_SPMI) += spmi/
86 obj-$(CONFIG_HSI) += hsi/
87 obj-$(CONFIG_SLIMBUS) += slimbus/
88 obj-y += net/
89 obj-$(CONFIG_ATM) += atm/
90 obj-$(CONFIG_FUSION) += message/
91 obj-y += firewire/
92 obj-$(CONFIG_UIO) += uio/
93 obj-$(CONFIG_VFIO) += vfio/
94 obj-y += cdrom/
95 obj-y += auxdisplay/
96 obj-$(CONFIG_PCCARD) += pcmcia/
97 obj-$(CONFIG_DIO) += dio/
98 obj-$(CONFIG_SBUS) += sbus/
99 obj-$(CONFIG_ZORRO) += zorro/
100 obj-$(CONFIG_ATA_OVER_ETH) += block/aoe/
101 obj-$(CONFIG_PARIDE) += block/paride/
102 obj-$(CONFIG_TC) += tc/
103 obj-$(CONFIG_UWB) += uwb/
104 obj-$(CONFIG_USB_PHY) += usb/
105 obj-$(CONFIG_USB) += usb/
106 obj-$(CONFIG_USB_SUPPORT) += usb/
107 obj-$(CONFIG_PCI) += usb/
108 obj-$(CONFIG_USB_GADGET) += usb/
109 obj-$(CONFIG_OF) += usb/
110 obj-$(CONFIG_SERIO) += input/serio/
111 obj-$(CONFIG_GAMEPORT) += input/gameport/
112 obj-$(CONFIG_INPUT) += input/
113 obj-$(CONFIG_RTC_LIB) += rtc/
114 obj-y += i2c/ media/
115 obj-$(CONFIG_PPS) += pps/
116 obj-y += ptp/
117 obj-$(CONFIG_W1) += w1/
118 obj-y += power/
119 obj-$(CONFIG_HWMON) += hwmon/
120 obj-$(CONFIG_THERMAL) += thermal/
121 obj-$(CONFIG_WATCHDOG) += watchdog/
122 obj-$(CONFIG_MD) += md/
123 obj-$(CONFIG_BT) += bluetooth/
124 obj-$(CONFIG_ACCESSIBILITY) += accessibility/
125 obj-$(CONFIG_ISDN) += isdn/
126 obj-$(CONFIG_EDAC) += edac/
127 obj-$(CONFIG_EISA) += eisa/
128 obj-$(CONFIG_PM_OPP) += opp/
129 obj-$(CONFIG_CPU_FREQ) += cpufreq/
130 obj-$(CONFIG_CPU_IDLE) += cpuidle/
131 obj-y += mmc/
132 obj-$(CONFIG_MEMSTICK) += memstick/
133 obj-$(CONFIG_NEW_LEDS) += leds/
134 obj-$(CONFIG_INFINIBAND) += infiniband/
135 obj-$(CONFIG_SGI_SN) += sn/
136 obj-y += firmware/
137 obj-$(CONFIG_CRYPTO) += crypto/
138 obj-$(CONFIG_SUPERH) += sh/
139 ifndef CONFIG_ARCH_USES_GETTIMEOFFSET
140 obj-y += clocksource/
141 endif
142 obj-$(CONFIG_DCA) += dca/
143 obj-$(CONFIG_HID) += hid/
144 obj-$(CONFIG_PPC_PS3) += ps3/
145 obj-$(CONFIG_OF) += of/
146 obj-$(CONFIG_SSB) += ssb/
147 obj-$(CONFIG_BCMA) += bcma/
148 obj-$(CONFIG_VHOST_RING) += vhost/
149 obj-$(CONFIG_VHOST) += vhost/
150 obj-$(CONFIG_VLYNQ) += vlynq/
151 obj-$(CONFIG_STAGING) += staging/
152 obj-y += platform/
154 obj-$(CONFIG_MAILBOX) += mailbox/
155 obj-$(CONFIG_HWSPINLOCK) += hwspinlock/
156 obj-$(CONFIG_REMOTEPROC) += remoteproc/
157 obj-$(CONFIG_RPMSG) += rpmsg/
158 obj-$(CONFIG_SOUNDWIRE) += soundwire/
160 # Virtualization drivers
161 obj-$(CONFIG_VIRT_DRIVERS) += virt/
162 obj-$(CONFIG_HYPERV) += hv/
164 obj-$(CONFIG_PM_DEVFREQ) += devfreq/
165 obj-$(CONFIG_EXTCON) += extcon/
166 obj-$(CONFIG_MEMORY) += memory/
167 obj-$(CONFIG_IIO) += iio/
168 obj-$(CONFIG_VME_BUS) += vme/
169 obj-$(CONFIG_IPACK_BUS) += ipack/
170 obj-$(CONFIG_NTB) += ntb/
171 obj-$(CONFIG_FMC) += fmc/
172 obj-$(CONFIG_POWERCAP) += powercap/
173 obj-$(CONFIG_MCB) += mcb/
174 obj-$(CONFIG_PERF_EVENTS) += perf/
175 obj-$(CONFIG_RAS) += ras/
176 obj-$(CONFIG_THUNDERBOLT) += thunderbolt/
177 obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/
178 obj-y += hwtracing/intel_th/
179 obj-$(CONFIG_STM) += hwtracing/stm/
180 obj-$(CONFIG_ANDROID) += android/
181 obj-$(CONFIG_NVMEM) += nvmem/
182 obj-$(CONFIG_FPGA) += fpga/
183 obj-$(CONFIG_FSI) += fsi/
184 obj-$(CONFIG_TEE) += tee/
185 obj-$(CONFIG_MULTIPLEXER) += mux/
186 obj-$(CONFIG_UNISYS_VISORBUS) += visorbus/
187 obj-$(CONFIG_SIOX) += siox/
188 obj-$(CONFIG_GNSS) += gnss/