F: drivers/acpi/
F: drivers/pnp/pnpacpi/
F: include/linux/acpi.h
+F: include/linux/fwnode.h
F: include/acpi/
F: Documentation/acpi/
F: Documentation/ABI/testing/sysfs-bus-acpi
F: drivers/pci/*/*/*acpi*
F: tools/power/acpi/
+ACPI APEI
+F: drivers/acpi/apei/
+
ACPI COMPONENT ARCHITECTURE (ACPICA)
S: Supported
F: drivers/media/i2c/adv7180.c
+ANALOG DEVICES INC ADV748X DRIVER
+S: Maintained
+F: drivers/media/i2c/adv748x/*
+
ANALOG DEVICES INC ADV7511 DRIVER
F: arch/arm/mach-artpec
F: arch/arm/boot/dts/artpec6*
F: drivers/clk/axis
+F: drivers/crypto/axis
F: drivers/pinctrl/pinctrl-artpec*
F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
S: Maintained
F: drivers/irqchip/irq-aspeed-i2c-ic.c
F: drivers/i2c/busses/i2c-aspeed.c
ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
T: git git://github.com/ulli-kroll/linux.git
S: Maintained
+F: Documentation/devicetree/bindings/arm/gemini.txt
+F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
+F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
F: arch/arm/mach-gemini/
+F: drivers/pinctrl/pinctrl-gemini.c
F: drivers/rtc/rtc-ftrtc010.c
ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
S: Maintained
-F: drivers/phy/phy-mt65xx-usb3.c
+F: drivers/phy/mediatek/phy-mtk-tphy.c
ARM/MICREL KS8695 ARCHITECTURE
F: drivers/bus/uniphier-system-bus.c
F: drivers/clk/uniphier/
F: drivers/i2c/busses/i2c-uniphier*
+F: drivers/irqchip/irq-uniphier-aidet.c
F: drivers/pinctrl/uniphier/
F: drivers/reset/reset-uniphier.c
F: drivers/tty/serial/8250/8250_uniphier.c
ARM/ZTE ARCHITECTURE
S: Maintained
+F: arch/arm/boot/dts/zx2967*
F: arch/arm/mach-zx/
+F: arch/arm64/boot/dts/zte/
F: drivers/clk/zte/
+F: drivers/dma/zx_dma.c
+F: drivers/gpio/gpio-zx.c
+F: drivers/i2c/busses/i2c-zx2967.c
+F: drivers/mmc/host/dw_mmc-zx.*
+F: drivers/pinctrl/zte/
F: drivers/reset/reset-zx2967.c
F: drivers/soc/zte/
+F: drivers/thermal/zx2967_thermal.c
+F: drivers/watchdog/zx2967_wdt.c
F: Documentation/devicetree/bindings/arm/zte.txt
-F: Documentation/devicetree/bindings/clock/zx296702-clk.txt
+F: Documentation/devicetree/bindings/clock/zx2967*.txt
+F: Documentation/devicetree/bindings/dma/zxdma.txt
+F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
+F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
+F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
+F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
F: Documentation/devicetree/bindings/soc/zte/
-F: include/dt-bindings/soc/zx*.h
+F: Documentation/devicetree/bindings/sound/zte,*.txt
+F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
+F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
+F: include/dt-bindings/clock/zx2967*.h
+F: include/dt-bindings/soc/zte,*.h
+F: sound/soc/codecs/zx_aud96p22.c
+F: sound/soc/zte/
ARM/ZYNQ ARCHITECTURE
F: arch/arm64/
F: Documentation/arm64/
+AS3645A LED FLASH CONTROLLER DRIVER
+S: Maintained
+F: drivers/leds/leds-as3645a.c
+
AS3645A LED FLASH CONTROLLER DRIVER
-W: http://people.redhat.com/sgrubb/audit/
-T: git git://git.infradead.org/users/pcmoore/audit
-S: Maintained
+W: https://github.com/linux-audit
+W: https://people.redhat.com/sgrubb/audit
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
+S: Supported
F: include/linux/audit.h
F: include/uapi/linux/audit.h
F: kernel/audit*
S: Maintained
F: Documentation/ABI/testing/sysfs-class-net-batman-adv
F: Documentation/ABI/testing/sysfs-class-net-mesh
-F: Documentation/networking/batman-adv.txt
+F: Documentation/networking/batman-adv.rst
F: include/uapi/linux/batman_adv.h
F: net/batman-adv/
S: Supported
F: drivers/net/ethernet/adi/
-BLACKFIN I2C TWI DRIVER
-W: http://blackfin.uclinux.org/
-S: Supported
-F: drivers/i2c/busses/i2c-bfin-twi.c
-
BLACKFIN MEDIA DRIVER
F: drivers/rtc/rtc-bfin.c
BLACKFIN SDH DRIVER
W: http://blackfin.uclinux.org
S: Supported
F: drivers/mmc/host/bfin_sdh.c
BLACKFIN SERIAL DRIVER
W: http://blackfin.uclinux.org
S: Supported
F: drivers/crypto/cavium/cpt/
CAVIUM THUNDERX2 ARM64 SOC
S: Maintained
F: include/trace/events/fs_dax.h
DIRECTORY NOTIFICATION (DNOTIFY)
S: Maintained
F: Documentation/filesystems/dnotify.txt
F: fs/notify/dnotify/
F: drivers/gpu/drm/qxl/
F: include/uapi/drm/qxl_drm.h
+DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
+S: Maintained
+F: drivers/gpu/drm/tinydrm/repaper.c
+F: Documentation/devicetree/bindings/display/repaper.txt
+
DRM DRIVER FOR RAGE 128 VIDEO CARDS
S: Orphan / Obsolete
F: drivers/gpu/drm/r128/
F: drivers/gpu/drm/sis/
F: include/uapi/drm/sis_drm.h
+DRM DRIVER FOR SITRONIX ST7586 PANELS
+S: Maintained
+F: drivers/gpu/drm/tinydrm/st7586.c
+F: Documentation/devicetree/bindings/display/st7586.txt
+
DRM DRIVER FOR TDFX VIDEO CARDS
S: Orphan / Obsolete
F: drivers/gpu/drm/tdfx/
F: include/drm/drm_panel.h
F: Documentation/devicetree/bindings/display/panel/
+DRM TINYDRM DRIVERS
+W: https://github.com/notro/tinydrm/wiki/Development
+T: git git://anongit.freedesktop.org/drm/drm-misc
+S: Maintained
+F: drivers/gpu/drm/tinydrm/
+F: include/drm/tinydrm/
+
DSBR100 USB FM RADIO DRIVER
F: include/linux/phy.h
F: include/linux/phy_fixed.h
F: include/linux/platform_data/mdio-gpio.h
+F: include/linux/platform_data/mdio-bcm-unimac.h
F: include/trace/events/mdio.h
F: include/uapi/linux/mdio.h
F: include/uapi/linux/mii.h
F: drivers/hwmon/f71805f.c
FANOTIFY
S: Maintained
F: fs/notify/fanotify/
F: include/linux/fanotify.h
FPGA MANAGER FRAMEWORK
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
+Q: http://patchwork.kernel.org/project/linux-fpga/list/
F: Documentation/fpga/
F: Documentation/devicetree/bindings/fpga/
F: drivers/fpga/
F: Documentation/acpi/gpio-properties.txt
F: drivers/gpio/gpiolib-acpi.c
+GPIO IR Transmitter
+S: Maintained
+F: drivers/media/rc/gpio-ir-tx.c
+
GPIO MOCKUP DRIVER
F: drivers/staging/greybus/spilib.c
F: drivers/staging/greybus/spilib.h
-GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
+GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
S: Maintained
F: drivers/staging/greybus/loopback.c
F: include/linux/cciss*.h
F: include/uapi/linux/cciss*.h
-HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
-S: Supported
-F: Documentation/blockdev/cciss.txt
-F: drivers/block/cciss*
-F: include/linux/cciss_ioctl.h
-F: include/uapi/linux/cciss_ioctl.h
-
HFI1 DRIVER
F: drivers/net/ethernet/hisilicon/
F: Documentation/devicetree/bindings/net/hisilicon*.txt
+HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
+W: http://www.hisilicon.com
+S: Maintained
+F: drivers/net/ethernet/hisilicon/hns3/
+
HISILICON ROCE DRIVER
S: Maintained
F: drivers/input/touchscreen/htcpen.c
+HUAWEI ETHERNET DRIVER
+S: Supported
+F: Documentation/networking/hinic.txt
+F: drivers/net/ethernet/huawei/hinic/
+
HUGETLB FILESYSTEM
S: Maintained
S: Maintained
+F: Documentation/networking/netvsc.txt
F: arch/x86/include/asm/mshyperv.h
+F: arch/x86/include/asm/trace/hyperv.h
F: arch/x86/include/uapi/asm/hyperv.h
F: arch/x86/kernel/cpu/mshyperv.c
F: arch/x86/hyperv
F: drivers/scsi/storvsc_drv.c
F: drivers/uio/uio_hv_generic.c
F: drivers/video/fbdev/hyperv_fb.c
+F: net/vmw_vsock/hyperv_transport.c
F: include/linux/hyperv.h
+F: include/uapi/linux/hyperv.h
F: tools/hv/
F: Documentation/ABI/stable/sysfs-bus-vmbus
F: drivers/i2c/busses/i2c-via.c
F: drivers/i2c/busses/i2c-viapro.c
+I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
+S: Maintained
+F: drivers/i2c/busses/i2c-cht-wc.c
+
I2C/SMBUS ISMT DRIVER
S: Supported
F: drivers/net/ethernet/ibm/ibmvnic.*
+IBM Power Virtual Accelerator Switchboard
+M: Sukadev Bhattiprolu
+S: Supported
+F: arch/powerpc/platforms/powernv/vas*
+F: arch/powerpc/platforms/powernv/copy-paste.h
+F: arch/powerpc/include/asm/vas.h
+F: arch/powerpc/include/uapi/asm/vas.h
+
IBM Power Virtual Ethernet Device Driver
F: drivers/mtd/nand/jz4780_*
INOTIFY
S: Maintained
F: Documentation/filesystems/inotify.txt
F: fs/notify/inotify/
F: drivers/scsi/isci/
INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
W: https://01.org/linuxgraphics/
B: https://01.org/linuxgraphics/documentation/how-report-bugs
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
F: Documentation/networking/irda.txt
-F: drivers/net/irda/
-F: include/net/irda/
-F: net/irda/
+F: drivers/staging/irda/
IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
-T: git git://git.infradead.org/users/jcooper/linux.git irqchip/core
F: Documentation/devicetree/bindings/interrupt-controller/
F: drivers/irqchip/
F: tools/testing/selftests/
F: Documentation/dev-tools/kselftest*
+KERNEL USERMODE HELPER
+S: Maintained
+F: kernel/umh.c
+F: include/linux/umh.h
+
KERNEL VIRTUAL MACHINE (KVM)
W: http://www.linux-kvm.org
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
S: Supported
-F: Documentation/*/kvm*.txt
F: Documentation/virtual/kvm/
-F: arch/*/kvm/
-F: arch/x86/kernel/kvm.c
-F: arch/x86/kernel/kvmclock.c
-F: arch/*/include/asm/kvm*
-F: include/linux/kvm*
+F: include/trace/events/kvm.h
+F: include/uapi/asm-generic/kvm*
F: include/uapi/linux/kvm*
-F: virt/kvm/
+F: include/asm-generic/kvm*
+F: include/linux/kvm*
+F: include/kvm/iodev.h
+F: virt/kvm/*
F: tools/kvm/
-KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
+KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
+W: http://www.linux-kvm.org
+T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
+S: Supported
+F: arch/x86/kvm/
+F: arch/x86/include/uapi/asm/kvm*
+F: arch/x86/include/asm/kvm*
+F: arch/x86/kernel/kvm.c
+F: arch/x86/kernel/kvmclock.c
+
+KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
W: http://www.linux-kvm.org/
F: arch/x86/include/asm/svm.h
F: arch/x86/kvm/svm.c
-KERNEL VIRTUAL MACHINE (KVM) FOR ARM
+KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
F: virt/kvm/arm/
F: include/kvm/arm_*
-KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
+KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
W: http://www.linux-kvm.org/
T: git git://github.com/agraf/linux-2.6.git
S: Supported
+F: arch/powerpc/include/uapi/asm/kvm*
F: arch/powerpc/include/asm/kvm*
F: arch/powerpc/kvm/
+F: arch/powerpc/kernel/kvm*
KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
W: http://www.ibm.com/developerworks/linux/linux390/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
S: Supported
-F: Documentation/s390/kvm.txt
+F: arch/s390/include/uapi/asm/kvm*
+F: arch/s390/include/asm/gmap.h
F: arch/s390/include/asm/kvm*
F: arch/s390/kvm/
F: arch/s390/mm/gmap.c
F: mm/kmemleak.c
F: mm/kmemleak-test.c
-KMOD MODULE USERMODE HELPER
+KMOD KERNEL MODULE LOADER - USERMODE HELPER
S: Maintained
S: Maintained
F: drivers/media/dvb-frontends/lgdt3305.*
-LGUEST
-W: http://lguest.ozlabs.org/
-S: Odd Fixes
-F: arch/x86/include/asm/lguest*.h
-F: arch/x86/lguest/
-F: drivers/lguest/
-F: include/linux/lguest*.h
-F: tools/lguest/
-
LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
S: Maintained
F: tools/lib/lockdep/
+HMM - Heterogeneous Memory Management
+S: Maintained
+F: mm/hmm*
+F: include/linux/hmm*
+
LIBNVDIMM BLK: MMIO-APERTURE DRIVER
F: drivers/rtc/rtc-opal.c
F: drivers/scsi/ibmvscsi/
F: drivers/tty/hvc/hvc_opal.c
+F: drivers/watchdog/wdrtas.c
F: tools/testing/selftests/powerpc
N: /pmac
N: powermac
S: Supported
F: drivers/media/dvb-frontends/lnbh25*
+MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
+W: https://linuxtv.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/dvb-frontends/mxl5xx*
+
MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
F: Documentation/devicetree/bindings/media/renesas,vsp1.txt
F: drivers/media/platform/vsp1/
+MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
+W: https://linuxtv.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/dvb-frontends/stv0910*
+
+MEDIA DRIVERS FOR ST STV6111 TUNER ICs
+W: https://linuxtv.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/dvb-frontends/stv6111*
+
+MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
+W: https://linuxtv.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/pci/ddbridge/*
+
MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
MEDIATEK ETHERNET DRIVER
S: Maintained
F: drivers/net/ethernet/mediatek/
S: Maintained
F: drivers/net/wireless/mediatek/mt7601u/
+MEDIATEK CIR DRIVER
+S: Maintained
+F: drivers/media/rc/mtk-cir.c
+
MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
S: Maintained
F: drivers/char/hw_random/mtk-rng.c
+MEDIATEK USB3 DRD IP DRIVER
+S: Maintained
+F: drivers/usb/mtu3/
+
MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
S: Supported
-F: kernel/membarrier.c
+F: kernel/sched/membarrier.c
F: include/uapi/linux/membarrier.h
MEMORY MANAGEMENT
F: drivers/hwmon/menf21bmc_hwmon.c
F: Documentation/hwmon/menf21bmc
+MESON AO CEC DRIVER FOR AMLOGIC SOCS
+W: http://linux-meson.com/
+S: Supported
+F: drivers/media/platform/meson/ao-cec.c
+F: Documentation/devicetree/bindings/media/meson-ao-cec.txt
+T: git git://linuxtv.org/media_tree.git
+
METAG ARCHITECTURE
F: drivers/dma/at_hdmac_regs.h
F: include/linux/platform_data/dma-atmel.h
+MICROCHIP / ATMEL ECC DRIVER
+S: Maintained
+F: drivers/crypto/atmel-ecc.*
+
MICROCHIP / ATMEL ISC DRIVER
T: git git://git.infradead.org/l2-mtd.git nand/next
S: Maintained
F: drivers/mtd/nand/
-F: include/linux/mtd/nand*.h
+F: include/linux/mtd/*nand*.h
NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
S: Maintained
F: drivers/nvmem/
F: Documentation/devicetree/bindings/nvmem/
+F: Documentation/ABI/stable/sysfs-bus-nvmem
F: include/linux/nvmem-consumer.h
F: include/linux/nvmem-provider.h
F: drivers/media/i2c/ov5640.c
OMNIVISION OV5647 SENSOR DRIVER
-M: Ramiro Oliveira <roliveir@synopsys.com>
+M: Luis Oliveira <lolivei@synopsys.com>
T: git git://linuxtv.org/media_tree.git
S: Maintained
PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
S: Supported
F: drivers/pci/host/vmd.c
S: Maintained
F: drivers/pci/dwc/pci-exynos.c
-PCI DRIVER FOR SYNOPSIS DESIGNWARE
+PCI DRIVER FOR SYNOPSYS DESIGNWARE
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/
-F: Documentation/pinctrl.txt
+F: Documentation/driver-api/pinctl.rst
F: drivers/pinctrl/
F: include/linux/pinctrl/
S: Maintained
F: Documentation/pps/
+F: Documentation/devicetree/bindings/pps/pps-gpio.txt
+F: Documentation/ABI/testing/sysfs-pps
F: drivers/pps/
F: include/linux/pps*.h
+F: include/uapi/linux/pps.h
PPTP DRIVER
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/usb/pulse8-cec/*
+F: Documentation/media/cec-drivers/pulse8-cec.rst
PVRUSB2 VIDEO4LINUX DRIVER
F: Documentation/hwmon/pwm-fan
F: drivers/hwmon/pwm-fan.c
+PWM IR Transmitter
+S: Maintained
+F: drivers/media/rc/pwm-ir-tx.c
+
PWM SUBSYSTEM
S: Supported
F: drivers/net/wireless/ath/ath9k/
+QUALCOMM CAMERA SUBSYSTEM DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/media/qcom,camss.txt
+F: Documentation/media/v4l-drivers/qcom_camss.rst
+F: drivers/media/platform/qcom/camss-8x16/
+
QUALCOMM EMAC GIGABIT ETHERNET DRIVER
S: Supported
F: arch/hexagon/
+QUALCOMM IOMMU
+S: Maintained
+F: drivers/iommu/qcom_iommu.c
+
QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
S: Supported
F: arch/x86/kernel/cpu/intel_rdt*
-F: arch/x86/include/asm/intel_rdt*
+F: arch/x86/include/asm/intel_rdt_sched.h
F: Documentation/x86/intel_rdt*
READ-COPY UPDATE (RCU)
S: Odd Fixes
F: drivers/tty/serial/rp2.*
+ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
+S: Supported
+F: drivers/mfd/bd9571mwv.c
+F: drivers/regulator/bd9571mwv-regulator.c
+F: drivers/gpio/gpio-bd9571mwv.c
+F: include/linux/mfd/bd9571mwv.h
+F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt
+
ROSE NETWORK LAYER
S390 ZFCP DRIVER
W: http://www.ibm.com/developerworks/linux/linux390/
S: Supported
F: drivers/tty/serial/sunsu.c
F: drivers/tty/serial/sunzilog.c
F: drivers/tty/serial/sunzilog.h
+F: drivers/tty/vcc.c
SPARSE CHECKER
S: Odd Fixes
F: drivers/net/ethernet/adaptec/starfire*
+STEC S1220 SKD DRIVER
+S: Maintained
+F: drivers/block/skd*[ch]
+
STI CEC DRIVER
S: Maintained
S: Maintained
F: drivers/mmc/host/dw_mmc*
+ SYNOPSYS HSDK RESET CONTROLLER DRIVER
+ S: Supported
+ F: drivers/reset/reset-hsdk-v1.c
+ F: include/dt-bindings/reset/snps,hsdk-v1-reset.h
+ F: Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
+
SYSTEM CONFIGURATION (SYSCON)
S: Maintained
F: drivers/thunderbolt/
+THUNDERX GPIO DRIVER
+S: Maintained
+F: drivers/gpio/gpio-thunderx.c
+
TI AM437X VPFE DRIVER
F: drivers/scsi/ufs/
UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
S: Supported
F: drivers/scsi/ufs/*dwc*
F: include/linux/virtio*.h
F: include/uapi/linux/virtio_*.h
F: drivers/crypto/virtio/
+F: mm/balloon_compaction.c
VIRTIO CRYPTO DRIVER
struct {
struct regmap *regmap;
struct clk *clk;
+ const struct atmel_hsmc_reg_layout *layout;
} smc;
struct device *dev;
{ .name = nm, .converter = atmel_smc_cs_conf_set_pulse, .shift = pos}
#define ATMEL_SMC_CYCLE_XLATE(nm, pos) \
- { .name = nm, .converter = atmel_smc_cs_conf_set_setup, .shift = pos}
+ { .name = nm, .converter = atmel_smc_cs_conf_set_cycle, .shift = pos}
static void at91sam9_ebi_get_config(struct atmel_ebi_dev *ebid,
struct atmel_ebi_dev_config *conf)
static void sama5_ebi_get_config(struct atmel_ebi_dev *ebid,
struct atmel_ebi_dev_config *conf)
{
- atmel_hsmc_cs_conf_get(ebid->ebi->smc.regmap, conf->cs,
- &conf->smcconf);
+ atmel_hsmc_cs_conf_get(ebid->ebi->smc.regmap, ebid->ebi->smc.layout,
+ conf->cs, &conf->smcconf);
}
static const struct atmel_smc_timing_xlate timings_xlate_table[] = {
if (!ret) {
required = true;
ncycles = DIV_ROUND_UP(val, clk_period_ns);
- if (ncycles > ATMEL_SMC_MODE_TDF_MAX ||
- ncycles < ATMEL_SMC_MODE_TDF_MIN) {
+ if (ncycles > ATMEL_SMC_MODE_TDF_MAX) {
ret = -EINVAL;
goto out;
}
+ if (ncycles < ATMEL_SMC_MODE_TDF_MIN)
+ ncycles = ATMEL_SMC_MODE_TDF_MIN;
+
smcconf->mode |= ATMEL_SMC_MODE_TDF(ncycles);
}
out:
if (ret) {
dev_err(ebid->ebi->dev,
- "missing or invalid timings definition in %s",
- np->full_name);
+ "missing or invalid timings definition in %pOF",
+ np);
return ret;
}
}
ret = atmel_ebi_xslate_smc_timings(ebid, np, &conf->smcconf);
- if (ret)
+ if (ret < 0)
return -EINVAL;
if ((ret > 0 && !required) || (!ret && required)) {
- dev_err(ebid->ebi->dev, "missing atmel,smc- properties in %s",
- np->full_name);
+ dev_err(ebid->ebi->dev, "missing atmel,smc- properties in %pOF",
+ np);
return -EINVAL;
}
static void sama5_ebi_apply_config(struct atmel_ebi_dev *ebid,
struct atmel_ebi_dev_config *conf)
{
- atmel_hsmc_cs_conf_apply(ebid->ebi->smc.regmap, conf->cs,
- &conf->smcconf);
+ atmel_hsmc_cs_conf_apply(ebid->ebi->smc.regmap, ebid->ebi->smc.layout,
+ conf->cs, &conf->smcconf);
}
static int atmel_ebi_dev_setup(struct atmel_ebi *ebi, struct device_node *np,
if (cs >= AT91_MATRIX_EBI_NUM_CS ||
!(ebi->caps->available_cs & BIT(cs))) {
- dev_err(dev, "invalid reg property in %s\n",
- np->full_name);
+ dev_err(dev, "invalid reg property in %pOF\n", np);
return -EINVAL;
}
}
if (!numcs) {
- dev_err(dev, "invalid reg property in %s\n", np->full_name);
+ dev_err(dev, "invalid reg property in %pOF\n", np);
return -EINVAL;
}
if (IS_ERR(ebi->smc.regmap))
return PTR_ERR(ebi->smc.regmap);
+ ebi->smc.layout = atmel_hsmc_get_reg_layout(smc_np);
+ if (IS_ERR(ebi->smc.layout))
+ return PTR_ERR(ebi->smc.layout);
+
ebi->smc.clk = of_clk_get(smc_np, 0);
if (IS_ERR(ebi->smc.clk)) {
if (PTR_ERR(ebi->smc.clk) != -ENOENT)
ret = atmel_ebi_dev_setup(ebi, child, reg_cells);
if (ret) {
- dev_err(dev, "failed to configure EBI bus for %s, disabling the device",
- child->full_name);
+ dev_err(dev, "failed to configure EBI bus for %pOF, disabling the device",
+ child);
ret = atmel_ebi_dev_disable(ebi, child);
if (ret)