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# 8 9# Some driver Makefiles miss $(srctree)/ for include directive. 10ifdef building_out_of_srctree 11MAKEFLAGS += --include-dir=$(srctree) 12endif 13 14obj-y += cache/ 15obj-y += irqchip/ 16obj-y += bus/ 17 18obj-$(CONFIG_GENERIC_PHY) += phy/ 19 20# GPIO must come after pinctrl as gpios may need to mux pins etc 21obj-$(CONFIG_PINCTRL) += pinctrl/ 22obj-$(CONFIG_GPIOLIB) += gpio/ 23obj-y += pwm/ 24 25obj-y += pci/ 26 27obj-$(CONFIG_PARISC) += parisc/ 28obj-$(CONFIG_RAPIDIO) += rapidio/ 29obj-y += video/ 30obj-y += idle/ 31 32# IPMI must come before ACPI in order to provide IPMI opregion support 33obj-y += char/ipmi/ 34 35obj-$(CONFIG_ACPI) += acpi/ 36 37# PnP must come after ACPI since it will eventually need to check if acpi 38# was used and do nothing if so 39obj-$(CONFIG_PNP) += pnp/ 40obj-y += amba/ 41 42obj-y += clk/ 43# Many drivers will want to use DMA so this has to be made available 44# really early. 45obj-$(CONFIG_DMADEVICES) += dma/ 46 47# SOC specific infrastructure drivers. 48obj-y += soc/ 49obj-$(CONFIG_PM_GENERIC_DOMAINS) += pmdomain/ 50 51obj-y += virtio/ 52obj-$(CONFIG_VDPA) += vdpa/ 53obj-$(CONFIG_XEN) += xen/ 54 55# regulators early, since some subsystems rely on them to initialize 56obj-$(CONFIG_REGULATOR) += regulator/ 57 58# reset controllers early, since gpu drivers might rely on them to initialize 59obj-$(CONFIG_RESET_CONTROLLER) += reset/ 60 61# tty/ comes before char/ so that the VT console is the boot-time 62# default. 63obj-y += tty/ 64obj-y += char/ 65 66# iommu/ comes before gpu as gpu are using iommu controllers 67obj-y += iommu/ 68 69# gpu/ comes after char for AGP vs DRM startup and after iommu 70obj-y += gpu/ 71 72obj-$(CONFIG_CONNECTOR) += connector/ 73 74# i810fb depends on char/agp/ 75obj-$(CONFIG_FB_I810) += video/fbdev/i810/ 76 77obj-$(CONFIG_PARPORT) += parport/ 78obj-y += base/ block/ misc/ mfd/ nfc/ 79obj-$(CONFIG_LIBNVDIMM) += nvdimm/ 80obj-y += dax/ 81obj-$(CONFIG_DMA_SHARED_BUFFER) += dma-buf/ 82obj-$(CONFIG_NUBUS) += nubus/ 83obj-y += cxl/ 84obj-y += macintosh/ 85obj-y += scsi/ 86obj-y += nvme/ 87obj-$(CONFIG_ATA) += ata/ 88obj-$(CONFIG_TARGET_CORE) += target/ 89obj-$(CONFIG_MTD) += mtd/ 90obj-$(CONFIG_SPI) += spi/ 91obj-$(CONFIG_SPMI) += spmi/ 92obj-$(CONFIG_HSI) += hsi/ 93obj-$(CONFIG_SLIMBUS) += slimbus/ 94obj-y += net/ 95obj-$(CONFIG_ATM) += atm/ 96obj-$(CONFIG_FUSION) += message/ 97obj-y += firewire/ 98obj-$(CONFIG_UIO) += uio/ 99obj-$(CONFIG_VFIO) += vfio/ 100obj-y += cdrom/ 101obj-y += auxdisplay/ 102obj-$(CONFIG_PCCARD) += pcmcia/ 103obj-$(CONFIG_DIO) += dio/ 104obj-$(CONFIG_SBUS) += sbus/ 105obj-$(CONFIG_ZORRO) += zorro/ 106obj-$(CONFIG_ATA_OVER_ETH) += block/aoe/ 107obj-$(CONFIG_TC) += tc/ 108obj-$(CONFIG_USB_PHY) += usb/ 109obj-$(CONFIG_USB) += usb/ 110obj-$(CONFIG_USB_SUPPORT) += usb/ 111obj-$(CONFIG_PCI) += usb/ 112obj-$(CONFIG_USB_GADGET) += usb/ 113obj-$(CONFIG_OF) += usb/ 114obj-$(CONFIG_SERIO) += input/serio/ 115obj-$(CONFIG_GAMEPORT) += input/gameport/ 116obj-$(CONFIG_INPUT) += input/ 117obj-$(CONFIG_RTC_LIB) += rtc/ 118obj-y += i2c/ i3c/ media/ 119obj-$(CONFIG_PPS) += pps/ 120obj-y += ptp/ 121obj-$(CONFIG_W1) += w1/ 122obj-y += power/ 123obj-$(CONFIG_HWMON) += hwmon/ 124obj-$(CONFIG_THERMAL) += thermal/ 125obj-$(CONFIG_WATCHDOG) += watchdog/ 126obj-$(CONFIG_MD) += md/ 127obj-$(CONFIG_BT) += bluetooth/ 128obj-$(CONFIG_ACCESSIBILITY) += accessibility/ 129obj-$(CONFIG_ISDN) += isdn/ 130obj-$(CONFIG_EDAC) += edac/ 131obj-$(CONFIG_EISA) += eisa/ 132obj-$(CONFIG_PM_OPP) += opp/ 133obj-$(CONFIG_CPU_FREQ) += cpufreq/ 134obj-$(CONFIG_CPU_IDLE) += cpuidle/ 135obj-y += mmc/ 136obj-y += ufs/ 137obj-$(CONFIG_MEMSTICK) += memstick/ 138obj-y += leds/ 139obj-$(CONFIG_INFINIBAND) += infiniband/ 140obj-y += firmware/ 141obj-$(CONFIG_CRYPTO) += crypto/ 142obj-$(CONFIG_SUPERH) += sh/ 143obj-y += clocksource/ 144obj-$(CONFIG_DCA) += dca/ 145obj-$(CONFIG_HID_SUPPORT) += hid/ 146obj-$(CONFIG_PPC_PS3) += ps3/ 147obj-$(CONFIG_OF) += of/ 148obj-$(CONFIG_SSB) += ssb/ 149obj-$(CONFIG_BCMA) += bcma/ 150obj-$(CONFIG_VHOST_RING) += vhost/ 151obj-$(CONFIG_VHOST_IOTLB) += vhost/ 152obj-$(CONFIG_VHOST) += vhost/ 153obj-$(CONFIG_GREYBUS) += greybus/ 154obj-$(CONFIG_COMEDI) += comedi/ 155obj-$(CONFIG_STAGING) += staging/ 156obj-y += platform/ 157 158obj-$(CONFIG_MAILBOX) += mailbox/ 159obj-$(CONFIG_HWSPINLOCK) += hwspinlock/ 160obj-$(CONFIG_REMOTEPROC) += remoteproc/ 161obj-$(CONFIG_RPMSG) += rpmsg/ 162obj-$(CONFIG_SOUNDWIRE) += soundwire/ 163 164# Virtualization drivers 165obj-$(CONFIG_VIRT_DRIVERS) += virt/ 166obj-$(subst m,y,$(CONFIG_HYPERV)) += hv/ 167 168obj-$(CONFIG_PM_DEVFREQ) += devfreq/ 169obj-$(CONFIG_EXTCON) += extcon/ 170obj-$(CONFIG_MEMORY) += memory/ 171obj-$(CONFIG_IIO) += iio/ 172obj-$(CONFIG_IPACK_BUS) += ipack/ 173obj-$(CONFIG_NTB) += ntb/ 174obj-$(CONFIG_POWERCAP) += powercap/ 175obj-$(CONFIG_MCB) += mcb/ 176obj-$(CONFIG_PERF_EVENTS) += perf/ 177obj-$(CONFIG_RAS) += ras/ 178obj-$(CONFIG_USB4) += thunderbolt/ 179obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/ 180obj-y += hwtracing/intel_th/ 181obj-$(CONFIG_STM) += hwtracing/stm/ 182obj-$(CONFIG_HISI_PTT) += hwtracing/ptt/ 183obj-y += android/ 184obj-$(CONFIG_NVMEM) += nvmem/ 185obj-$(CONFIG_FPGA) += fpga/ 186obj-$(CONFIG_FSI) += fsi/ 187obj-$(CONFIG_TEE) += tee/ 188obj-$(CONFIG_MULTIPLEXER) += mux/ 189obj-$(CONFIG_SIOX) += siox/ 190obj-$(CONFIG_GNSS) += gnss/ 191obj-$(CONFIG_INTERCONNECT) += interconnect/ 192obj-$(CONFIG_COUNTER) += counter/ 193obj-$(CONFIG_MOST) += most/ 194obj-$(CONFIG_PECI) += peci/ 195obj-$(CONFIG_HTE) += hte/ 196obj-$(CONFIG_DRM_ACCEL) += accel/ 197obj-$(CONFIG_CDX_BUS) += cdx/ 198obj-$(CONFIG_DPLL) += dpll/ 199 200obj-$(CONFIG_S390) += s390/ 201