Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

d5acba26 · Linus Torvalds <[email protected]> · 2018-08-18 11:04:51 -07:00

Pull char/misc driver updates from Greg KH:
 "Here is the bit set of char/misc drivers for 4.19-rc1

  There is a lot here, much more than normal, seems like everyone is
  writing new driver subsystems these days... Anyway, major things here
  are:

   - new FSI driver subsystem, yet-another-powerpc low-level hardware
     bus

   - gnss, finally an in-kernel GPS subsystem to try to tame all of the
     crazy out-of-tree drivers that have been floating around for years,
     combined with some really hacky userspace implementations. This is
     only for GNSS receivers, but you have to start somewhere, and this
     is great to see.

  Other than that, there are new slimbus drivers, new coresight drivers,
  new fpga drivers, and loads of DT bindings for all of these and
  existing drivers.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (255 commits)
  android: binder: Rate-limit debug and userspace triggered err msgs
  fsi: sbefifo: Bump max command length
  fsi: scom: Fix NULL dereference
  misc: mic: SCIF Fix scif_get_new_port() error handling
  misc: cxl: changed asterisk position
  genwqe: card_base: Use true and false for boolean values
  misc: eeprom: assignment outside the if statement
  uio: potential double frees if __uio_register_device() fails
  eeprom: idt_89hpesx: clean up an error pointer vs NULL inconsistency
  misc: ti-st: Fix memory leak in the error path of probe()
  android: binder: Show extra_buffers_size in trace
  firmware: vpd: Fix section enabled flag on vpd_section_destroy
  platform: goldfish: Retire pdev_bus
  goldfish: Use dedicated macros instead of manual bit shifting
  goldfish: Add missing includes to goldfish.h
  mux: adgs1408: new driver for Analog Devices ADGS1408/1409 mux
  dt-bindings: mux: add adi,adgs1408
  Drivers: hv: vmbus: Cleanup synic memory free path
  Drivers: hv: vmbus: Remove use of slow_virt_to_phys()
  Drivers: hv: vmbus: Reset the channel callback in vmbus_onoffer_rescind()
  ...

Commit: d5acba26bfa097a618be425522b1ec4269d3edaf
Parents: 2475c515 · 128f3804

Merge commit. Changes below are compared with the first parent: 2475c515.

Changes

302 files changed · +18142 −1559

File	Status	Add	Del	Content
Documentation/ABI/stable/sysfs-bus-vmbus	modified	+7	−0	View file
Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc	modified	+8	−0	View file
Documentation/ABI/testing/sysfs-class-fpga-manager	modified	+24	−0	View file
Documentation/ABI/testing/sysfs-class-fpga-region	added	+9	−0	View file
Documentation/ABI/testing/sysfs-class-gnss	added	+15	−0	View file
Documentation/ABI/testing/sysfs-class-mei	modified	+11	−0	View file
Documentation/ABI/testing/sysfs-platform-dfl-fme	added	+23	−0	View file
Documentation/ABI/testing/sysfs-platform-dfl-port	added	+16	−0	View file
Documentation/devicetree/bindings/arm/coresight.txt	modified	+57	−1	View file
Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt	added	+36	−0	View file
Documentation/devicetree/bindings/fsi/fsi.txt	modified	+5	−0	View file
Documentation/devicetree/bindings/gnss/gnss.txt	added	+36	−0	View file
Documentation/devicetree/bindings/gnss/sirfstar.txt	added	+45	−0	View file
Documentation/devicetree/bindings/gnss/u-blox.txt	added	+44	−0	View file
Documentation/devicetree/bindings/mux/adi,adgs1408.txt	added	+48	−0	View file
Documentation/devicetree/bindings/nvmem/imx-ocotp.txt	modified	+2	−1	View file
Documentation/devicetree/bindings/nvmem/sc27xx-efuse.txt	added	+52	−0	View file
Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt	added	+84	−0	View file
Documentation/devicetree/bindings/vendor-prefixes.txt	modified	+3	−0	View file
Documentation/driver-api/fpga/fpga-mgr.rst	modified	+6	−6	View file
Documentation/driver-api/fpga/fpga-region.rst	modified	+6	−6	View file
Documentation/driver-api/fpga/intro.rst	modified	+7	−7	View file
Documentation/driver-api/slimbus.rst	modified	+5	−0	View file
Documentation/fpga/dfl.txt	added	+285	−0	View file
Documentation/ioctl/ioctl-number.txt	modified	+1	−0	View file
Documentation/sysctl/kernel.txt	modified	+11	−0	View file
Documentation/w1/slaves/w1_ds2438	modified	+1	−1	View file
MAINTAINERS	modified	+24	−1	View file
arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts	modified	+1	−0	View file
arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts	modified	+1	−0	View file
arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts	modified	+1	−0	View file
arch/arm/mach-mmp/sram.c	modified	+1	−0	View file
arch/arm/plat-samsung/adc.c	modified	+1	−0	View file
arch/x86/hyperv/hv_init.c	modified	+29	−2	View file
arch/x86/include/asm/hyperv-tlfs.h	modified	+9	−8	View file
arch/x86/include/asm/mshyperv.h	modified	+12	−4	View file
arch/x86/kernel/cpu/mshyperv.c	modified	+3	−3	View file
drivers/Kconfig	modified	+2	−0	View file
drivers/Makefile	modified	+1	−0	View file
drivers/android/Kconfig	modified	+1	−1	View file
drivers/android/binder.c	modified	+6	−3	View file
drivers/android/binder_alloc.c	modified	+27	−16	View file
drivers/android/binder_trace.h	modified	+5	−2	View file
drivers/ata/pata_imx.c	modified	+1	−0	View file
drivers/ata/pata_samsung_cf.c	modified	+1	−0	View file
drivers/auxdisplay/hd44780.c	modified	+1	−0	View file
drivers/char/hpet.c	modified	+0	−2	View file
drivers/char/hw_random/atmel-rng.c	modified	+1	−0	View file
drivers/char/hw_random/exynos-trng.c	modified	+1	−0	View file
drivers/char/hw_random/imx-rngc.c	modified	+1	−0	View file
drivers/char/hw_random/powernv-rng.c	modified	+1	−0	View file
drivers/char/mem.c	modified	+1	−0	View file
drivers/char/pcmcia/cm4000_cs.c	modified	+0	−4	View file
drivers/char/virtio_console.c	modified	+22	−38	View file
drivers/crypto/mediatek/mtk-platform.c	modified	+1	−0	View file
drivers/crypto/qce/core.c	modified	+1	−0	View file
drivers/crypto/stm32/stm32_crc32.c	modified	+1	−0	View file
drivers/crypto/ux500/cryp/cryp_core.c	modified	+1	−0	View file
drivers/crypto/ux500/hash/hash_core.c	modified	+1	−0	View file
drivers/devfreq/tegra-devfreq.c	modified	+1	−0	View file
drivers/dma/ep93xx_dma.c	modified	+1	−0	View file
drivers/dma/s3c24xx-dma.c	modified	+1	−0	View file
drivers/extcon/extcon-intel-cht-wc.c	modified	+1	−0	View file
drivers/extcon/extcon-intel-int3496.c	modified	+1	−1	View file
drivers/extcon/extcon-max3355.c	modified	+1	−0	View file
drivers/extcon/extcon-qcom-spmi-misc.c	modified	+1	−0	View file
drivers/extcon/extcon-usbc-cros-ec.c	modified	+6	−16	View file
drivers/extcon/extcon.c	modified	+2	−1	View file
drivers/firmware/google/vpd.c	modified	+4	−1	View file
drivers/fpga/Kconfig	modified	+68	−0	View file
drivers/fpga/Makefile	modified	+14	−0	View file
drivers/fpga/dfl-afu-dma-region.c	added	+463	−0	View file
drivers/fpga/dfl-afu-main.c	added	+636	−0	View file
drivers/fpga/dfl-afu-region.c	added	+166	−0	View file
drivers/fpga/dfl-afu.h	added	+100	−0	View file
drivers/fpga/dfl-fme-br.c	added	+114	−0	View file
drivers/fpga/dfl-fme-main.c	added	+279	−0	View file
drivers/fpga/dfl-fme-mgr.c	added	+349	−0	View file
drivers/fpga/dfl-fme-pr.c	added	+479	−0	View file
drivers/fpga/dfl-fme-pr.h	added	+84	−0	View file
drivers/fpga/dfl-fme-region.c	added	+89	−0	View file
drivers/fpga/dfl-fme.h	added	+38	−0	View file
drivers/fpga/dfl-pci.c	added	+243	−0	View file
drivers/fpga/dfl.c	added	+1044	−0	View file
drivers/fpga/dfl.h	added	+410	−0	View file
drivers/fpga/fpga-mgr.c	modified	+28	−0	View file
drivers/fpga/fpga-region.c	modified	+22	−0	View file
drivers/fsi/Kconfig	modified	+32	−0	View file
drivers/fsi/Makefile	modified	+2	−0	View file
drivers/fsi/cf-fsi-fw.h	added	+157	−0	View file
drivers/fsi/fsi-core.c	modified	+475	−115	View file
drivers/fsi/fsi-master-ast-cf.c	added	+1440	−0	View file
drivers/fsi/fsi-master-gpio.c	modified	+338	−133	View file
drivers/fsi/fsi-master-hub.c	modified	+3	−2	View file
drivers/fsi/fsi-master.h	modified	+37	−0	View file
drivers/fsi/fsi-sbefifo.c	added	+1066	−0	View file
drivers/fsi/fsi-scom.c	modified	+486	−72	View file
drivers/gnss/Kconfig	added	+43	−0	View file
drivers/gnss/Makefile	added	+16	−0	View file
drivers/gnss/core.c	added	+420	−0	View file
drivers/gnss/serial.c	added	+275	−0	View file
drivers/gnss/serial.h	added	+47	−0	View file
drivers/gnss/sirf.c	added	+408	−0	View file
drivers/gnss/ubx.c	added	+153	−0	View file
drivers/gpu/drm/mediatek/mtk_cec.c	modified	+1	−0	View file
drivers/gpu/drm/sun4i/sun6i_drc.c	modified	+1	−0	View file
drivers/hid/hid-hyperv.c	modified	+3	−0	View file
drivers/hsi/controllers/omap_ssi_port.c	modified	+1	−0	View file
drivers/hv/channel.c	modified	+44	−23	View file
drivers/hv/channel_mgmt.c	modified	+7	−3	View file
drivers/hv/hv.c	modified	+21	−23	View file
drivers/hv/hv_balloon.c	modified	+3	−0	View file
drivers/hv/hv_util.c	modified	+3	−0	View file
drivers/hv/ring_buffer.c	modified	+54	−11	View file
drivers/hv/vmbus_drv.c	modified	+119	−1	View file
drivers/hwmon/max197.c	modified	+1	−0	View file
drivers/hwmon/mc13783-adc.c	modified	+1	−0	View file
drivers/hwtracing/coresight/Kconfig	modified	+11	−0	View file
drivers/hwtracing/coresight/Makefile	modified	+1	−0	View file
drivers/hwtracing/coresight/coresight-catu.c	added	+577	−0	View file
drivers/hwtracing/coresight/coresight-catu.h	added	+119	−0	View file
drivers/hwtracing/coresight/coresight-etb10.c	modified	+4	−8	View file
drivers/hwtracing/coresight/coresight-etm.h	modified	+0	−3	View file
drivers/hwtracing/coresight/coresight-etm3x-sysfs.c	modified	+37	−6	View file
drivers/hwtracing/coresight/coresight-etm3x.c	modified	+1	−3	View file
drivers/hwtracing/coresight/coresight-etm4x-sysfs.c	modified	+38	−9	View file
drivers/hwtracing/coresight/coresight-etm4x.c	modified	+14	−17	View file
drivers/hwtracing/coresight/coresight-etm4x.h	modified	+0	−3	View file
drivers/hwtracing/coresight/coresight-priv.h	modified	+9	−1	View file
drivers/hwtracing/coresight/coresight-tmc-etf.c	modified	+26	−19	View file
drivers/hwtracing/coresight/coresight-tmc-etr.c	modified	+977	−97	View file
drivers/hwtracing/coresight/coresight-tmc.c	modified	+64	−19	View file
drivers/hwtracing/coresight/coresight-tmc.h	modified	+104	−9	View file
drivers/hwtracing/coresight/coresight-tpiu.c	modified	+4	−3	View file
drivers/hwtracing/coresight/coresight.c	modified	+47	−6	View file
drivers/input/serio/hyperv-keyboard.c	modified	+3	−0	View file
drivers/ipack/carriers/tpci200.c	modified	+7	−0	View file
drivers/media/platform/coda/imx-vdoa.c	modified	+1	−0	View file
drivers/media/platform/rcar-fcp.c	modified	+1	−0	View file
drivers/media/platform/vimc/vimc-capture.c	modified	+1	−0	View file
drivers/media/platform/vimc/vimc-debayer.c	modified	+1	−0	View file
drivers/media/platform/vimc/vimc-scaler.c	modified	+1	−0	View file
drivers/media/platform/vimc/vimc-sensor.c	modified	+1	−0	View file
drivers/memory/tegra/tegra186.c	modified	+1	−0	View file
drivers/mfd/atmel-hlcdc.c	modified	+1	−0	View file
drivers/mfd/cros_ec_dev.c	modified	+1	−0	View file
drivers/misc/aspeed-lpc-snoop.c	modified	+74	−10	View file
drivers/misc/cardreader/rtsx_pcr.c	modified	+6	−6	View file
drivers/misc/eeprom/at25.c	modified	+4	−0	View file
drivers/misc/eeprom/idt_89hpesx.c	modified	+2	−4	View file
drivers/misc/eeprom/max6875.c	modified	+2	−1	View file
drivers/misc/genwqe/card_base.h	modified	+1	−1	View file
drivers/misc/genwqe/card_debugfs.c	modified	+0	−4	View file
drivers/misc/genwqe/card_dev.c	modified	+0	−5	View file
drivers/misc/ibmvmc.c	modified	+1	−1	View file
drivers/misc/mei/bus-fixup.c	modified	+83	−9	View file
drivers/misc/mei/bus.c	modified	+26	−10	View file
drivers/misc/mei/client.c	modified	+80	−48	View file
drivers/misc/mei/client.h	modified	+1	−1	View file
drivers/misc/mei/debugfs.c	modified	+2	−0	View file
drivers/misc/mei/hbm.c	modified	+29	−8	View file
drivers/misc/mei/hw-me.c	modified	+51	−26	View file
drivers/misc/mei/hw-me.h	modified	+6	−0	View file
drivers/misc/mei/hw-txe.c	modified	+32	−34	View file
drivers/misc/mei/hw.h	modified	+67	−6	View file
drivers/misc/mei/interrupt.c	modified	+12	−5	View file
drivers/misc/mei/main.c	modified	+34	−7	View file
drivers/misc/mei/mei_dev.h	modified	+56	−21	View file
drivers/misc/mic/cosm/cosm_main.h	modified	+4	−1	View file
drivers/misc/mic/cosm/cosm_scif_server.c	modified	+5	−1	View file
drivers/misc/mic/cosm_client/cosm_scif_client.c	modified	+5	−1	View file
drivers/misc/mic/scif/scif_api.c	modified	+10	−11	View file
drivers/misc/sgi-xp/xpc_channel.c	modified	+0	−3	View file
drivers/misc/sgi-xp/xpc_partition.c	modified	+2	−3	View file
drivers/misc/sram.c	modified	+13	−5	View file
drivers/misc/ti-st/Kconfig	modified	+2	−1	View file
drivers/misc/ti-st/st_kim.c	modified	+3	−4	View file
drivers/misc/tsl2550.c	modified	+1	−1	View file
drivers/misc/vexpress-syscfg.c	modified	+3	−7	View file
drivers/misc/vmw_balloon.c	modified	+54	−127	View file
drivers/misc/vmw_vmci/vmci_queue_pair.c	modified	+2	−7	View file
drivers/mtd/nand/raw/brcmnand/brcmstb_nand.c	modified	+1	−0	View file
drivers/mux/Kconfig	modified	+10	−0	View file
drivers/mux/Makefile	modified	+2	−0	View file
drivers/mux/adgs1408.c	added	+131	−0	View file
drivers/net/ethernet/calxeda/xgmac.c	modified	+1	−0	View file
drivers/net/ethernet/faraday/ftmac100.c	modified	+1	−0	View file
drivers/net/hyperv/netvsc_drv.c	modified	+3	−0	View file
drivers/net/wireless/ath/ath9k/ahb.c	modified	+1	−0	View file
drivers/net/wireless/ti/wl12xx/main.c	modified	+1	−0	View file
drivers/net/wireless/ti/wl18xx/main.c	modified	+1	−0	View file
drivers/nvmem/Kconfig	modified	+11	−0	View file
drivers/nvmem/Makefile	modified	+2	−1	View file
drivers/nvmem/core.c	modified	+0	−2	View file
drivers/nvmem/imx-ocotp.c	modified	+7	−0	View file
drivers/nvmem/lpc18xx_eeprom.c	modified	+1	−0	View file
drivers/nvmem/mtk-efuse.c	modified	+1	−0	View file
drivers/nvmem/qfprom.c	modified	+1	−0	View file
drivers/nvmem/rave-sp-eeprom.c	modified	+5	−1	View file
drivers/nvmem/sc27xx-efuse.c	added	+264	−0	View file
drivers/nvmem/uniphier-efuse.c	modified	+1	−0	View file
drivers/parport/ieee1284.c	modified	+2	−1	View file
drivers/parport/parport_sunbpp.c	modified	+6	−2	View file
drivers/perf/arm-ccn.c	modified	+1	−0	View file
drivers/pinctrl/intel/pinctrl-merrifield.c	modified	+1	−0	View file
drivers/pinctrl/pinctrl-u300.c	modified	+1	−0	View file
drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c	modified	+1	−0	View file
drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c	modified	+1	−0	View file
drivers/platform/goldfish/Kconfig	modified	+0	−5	View file
drivers/platform/goldfish/Makefile	modified	+0	−1	View file
drivers/platform/goldfish/goldfish_pipe.c	modified	+2	−1	View file
drivers/platform/goldfish/pdev_bus.c	deleted	+0	−232	View before deletion
drivers/platform/x86/intel_bxtwc_tmu.c	modified	+1	−0	View file
drivers/power/avs/smartreflex.c	modified	+1	−0	View file
drivers/power/reset/ltc2952-poweroff.c	modified	+1	−0	View file
drivers/power/supply/max8998_charger.c	modified	+1	−0	View file
drivers/power/supply/olpc_battery.c	modified	+1	−0	View file
drivers/ptp/ptp_dte.c	modified	+1	−0	View file
drivers/regulator/tps65912-regulator.c	modified	+1	−0	View file
drivers/reset/reset-ath79.c	modified	+1	−0	View file
drivers/reset/reset-axs10x.c	modified	+1	−0	View file
drivers/reset/reset-imx7.c	modified	+1	−0	View file
drivers/rtc/rtc-coh901331.c	modified	+1	−0	View file
drivers/rtc/rtc-cpcap.c	modified	+1	−0	View file
drivers/rtc/rtc-ftrtc010.c	modified	+1	−0	View file
drivers/rtc/rtc-mc13xxx.c	modified	+1	−0	View file
drivers/rtc/rtc-mxc_v2.c	modified	+1	−0	View file
drivers/rtc/rtc-r7301.c	modified	+1	−0	View file
drivers/rtc/rtc-sh.c	modified	+1	−0	View file
drivers/rtc/rtc-tegra.c	modified	+1	−0	View file
drivers/scsi/storvsc_drv.c	modified	+3	−0	View file
drivers/siox/siox-bus-gpio.c	modified	+1	−0	View file
drivers/siox/siox-core.c	modified	+15	−15	View file
drivers/slimbus/Kconfig	modified	+11	−1	View file
drivers/slimbus/Makefile	modified	+4	−1	View file
drivers/slimbus/core.c	modified	+41	−0	View file
drivers/slimbus/messaging.c	modified	+55	−24	View file
drivers/slimbus/qcom-ngd-ctrl.c	added	+1526	−0	View file
drivers/slimbus/slimbus.h	modified	+198	−0	View file
drivers/slimbus/stream.c	added	+477	−0	View file
drivers/thunderbolt/domain.c	modified	+41	−14	View file
drivers/thunderbolt/icm.c	modified	+144	−30	View file
drivers/thunderbolt/nhi.c	modified	+45	−1	View file
drivers/thunderbolt/switch.c	modified	+61	−4	View file
drivers/thunderbolt/tb.h	modified	+10	−0	View file
drivers/thunderbolt/tb_msgs.h	modified	+4	−0	View file
drivers/thunderbolt/tb_regs.h	modified	+1	−1	View file
drivers/thunderbolt/xdomain.c	modified	+18	−0	View file
drivers/tty/goldfish.c	modified	+1	−0	View file
drivers/tty/serial/8250/8250_em.c	modified	+1	−0	View file
drivers/tty/serial/sccnxp.c	modified	+1	−0	View file
drivers/uio/uio.c	modified	+9	−15	View file
drivers/uio/uio_cif.c	modified	+1	−3	View file
drivers/uio/uio_fsl_elbc_gpcm.c	modified	+1	−0	View file
drivers/uio/uio_hv_generic.c	modified	+1	−3	View file
drivers/uio/uio_netx.c	modified	+1	−2	View file
drivers/uio/uio_pci_generic.c	modified	+1	−2	View file
drivers/uio/uio_pruss.c	modified	+45	−24	View file
drivers/uio/uio_sercos3.c	modified	+1	−0	View file
drivers/usb/gadget/udc/fsl_mxc_udc.c	modified	+1	−0	View file
drivers/video/fbdev/hyperv_fb.c	modified	+6	−0	View file
drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c	modified	+1	−0	View file
drivers/vme/bridges/vme_ca91cx42.c	modified	+0	−2	View file
drivers/w1/masters/ds2482.c	modified	+1	−1	View file
drivers/w1/masters/ds2490.c	modified	+7	−9	View file
drivers/w1/masters/mxc_w1.c	modified	+1	−0	View file
drivers/watchdog/coh901327_wdt.c	modified	+1	−0	View file
drivers/watchdog/davinci_wdt.c	modified	+1	−0	View file
drivers/watchdog/imgpdc_wdt.c	modified	+1	−0	View file
drivers/watchdog/max63xx_wdt.c	modified	+1	−0	View file
drivers/watchdog/max77620_wdt.c	modified	+1	−0	View file
drivers/watchdog/moxart_wdt.c	modified	+1	−0	View file
drivers/watchdog/omap_wdt.c	modified	+1	−0	View file
drivers/watchdog/tangox_wdt.c	modified	+1	−0	View file
include/linux/coresight.h	modified	+37	−31	View file
include/linux/device.h	modified	+4	−0	View file
include/linux/fpga/fpga-mgr.h	modified	+24	−0	View file
include/linux/fpga/fpga-region.h	modified	+2	−0	View file
include/linux/fsi-sbefifo.h	added	+33	−0	View file
include/linux/fsi.h	modified	+11	−1	View file
include/linux/gnss.h	added	+75	−0	View file
include/linux/goldfish.h	modified	+10	−4	View file
include/linux/hyperv.h	modified	+25	−8	View file
include/linux/platform_device.h	modified	+1	−1	View file
include/linux/slimbus.h	modified	+54	−6	View file
include/trace/events/fsi_master_ast_cf.h	added	+150	−0	View file
include/trace/events/fsi_master_gpio.h	modified	+102	−0	View file
include/uapi/linux/eventpoll.h	modified	+4	−4	View file
include/uapi/linux/fpga-dfl.h	added	+179	−0	View file
include/uapi/linux/fsi.h	added	+58	−0	View file
lib/devres.c	modified	+36	−0	View file
scripts/ver_linux	modified	+8	−6	View file
tools/hv/hv_vss_daemon.c	modified	+61	−4	View file
tools/hv/lsvmbus	modified	+6	−6	View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/ABI/stable/sysfs-bus-vmbus

View file

diff --git a/Documentation/ABI/stable/sysfs-bus-vmbus b/Documentation/ABI/stable/sysfs-bus-vmbus
index 3eaffbb..3fed8fd 100644
--- a/Documentation/ABI/stable/sysfs-bus-vmbus
+++ b/Documentation/ABI/stable/sysfs-bus-vmbus
@@ -42,6 +42,13 @@ Contact:	K. Y. Srinivasan <[email protected]>
 Description:	The 16 bit vendor ID of the device
 Users:		tools/hv/lsvmbus and user level RDMA libraries
 
+What:		/sys/bus/vmbus/devices/<UUID>/numa_node
+Date:		Jul 2018
+KernelVersion:	4.19
+Contact:	Stephen Hemminger <[email protected]>
+Description:	This NUMA node to which the VMBUS device is
+		attached, or -1 if the node is unknown.
+
 What:		/sys/bus/vmbus/devices/<UUID>/channels/<N>
 Date:		September. 2017
 KernelVersion:	4.14

Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc

View file

diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc
index 4fe677e..ab49b9a 100644
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc
@@ -83,3 +83,11 @@ KernelVersion:	4.7
 Contact:	Mathieu Poirier <[email protected]>
 Description:	(R) Indicates the capabilities of the Coresight TMC.
 		The value is read directly from the DEVID register, 0xFC8,
+
+What:		/sys/bus/coresight/devices/<memory_map>.tmc/buffer_size
+Date:		December 2018
+KernelVersion:	4.19
+Contact:	Mathieu Poirier <[email protected]>
+Description:	(RW) Size of the trace buffer for TMC-ETR when used in SYSFS
+		mode. Writable only for TMC-ETR configurations. The value
+		should be aligned to the kernel pagesize.

Documentation/ABI/testing/sysfs-class-fpga-manager

View file

diff --git a/Documentation/ABI/testing/sysfs-class-fpga-manager b/Documentation/ABI/testing/sysfs-class-fpga-manager
index 23056c5..5284fa3 100644
--- a/Documentation/ABI/testing/sysfs-class-fpga-manager
+++ b/Documentation/ABI/testing/sysfs-class-fpga-manager
@@ -35,3 +35,27 @@ Description:	Read fpga manager state as a string.
 		* write complete	= Doing post programming steps
 		* write complete error	= Error while doing post programming
 		* operating		= FPGA is programmed and operating
+
+What:		/sys/class/fpga_manager/<fpga>/status
+Date:		June 2018
+KernelVersion:	4.19
+Contact:	Wu Hao <[email protected]>
+Description:	Read fpga manager status as a string.
+		If FPGA programming operation fails, it could be caused by crc
+		error or incompatible bitstream image. The intent of this
+		interface is to provide more detailed information for FPGA
+		programming errors to userspace. This is a list of strings for
+		the supported status.
+
+		* reconfig operation error 	- invalid operations detected by
+						  reconfiguration hardware.
+						  e.g. start reconfiguration
+						  with errors not cleared
+		* reconfig CRC error		- CRC error detected by
+						  reconfiguration hardware.
+		* reconfig incompatible image	- reconfiguration image is
+						  incompatible with hardware
+		* reconfig IP protocol error	- protocol errors detected by
+						  reconfiguration hardware
+		* reconfig fifo overflow error	- FIFO overflow detected by
+						  reconfiguration hardware

Documentation/ABI/testing/sysfs-class-fpga-region

View file

diff --git a/Documentation/ABI/testing/sysfs-class-fpga-region b/Documentation/ABI/testing/sysfs-class-fpga-region
new file mode 100644
index 0000000..bc7ec64
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-fpga-region
@@ -0,0 +1,9 @@
+What:		/sys/class/fpga_region/<region>/compat_id
+Date:		June 2018
+KernelVersion:	4.19
+Contact:	Wu Hao <[email protected]>
+Description:	FPGA region id for compatibility check, e.g. compatibility
+		of the FPGA reconfiguration hardware and image. This value
+		is defined or calculated by the layer that is creating the
+		FPGA region. This interface returns the compat_id value or
+		just error code -ENOENT in case compat_id is not used.

Documentation/ABI/testing/sysfs-class-gnss

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diff --git a/Documentation/ABI/testing/sysfs-class-gnss b/Documentation/ABI/testing/sysfs-class-gnss
new file mode 100644
index 0000000..2467b69
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-gnss
@@ -0,0 +1,15 @@
+What:		/sys/class/gnss/gnssN/type
+Date:		May 2018
+KernelVersion:	4.18
+Contact:	Johan Hovold <[email protected]>
+Description:
+		The GNSS receiver type. The currently identified types reflect
+		the protocol(s) supported by the receiver:
+
+			"NMEA"		NMEA 0183
+			"SiRF"		SiRF Binary
+			"UBX"		UBX
+
+		Note that also non-"NMEA" type receivers typically support a
+		subset of NMEA 0183 with vendor extensions (e.g. to allow
+		switching to a vendor protocol).

Documentation/ABI/testing/sysfs-class-mei

View file

diff --git a/Documentation/ABI/testing/sysfs-class-mei b/Documentation/ABI/testing/sysfs-class-mei
index 81ff6ab..17d7444 100644
--- a/Documentation/ABI/testing/sysfs-class-mei
+++ b/Documentation/ABI/testing/sysfs-class-mei
@@ -54,3 +54,14 @@ Description:	Configure tx queue limit
 
 		Set maximal number of pending writes
 		per opened session.
+
+What:		/sys/class/mei/meiN/fw_ver
+Date:		May 2018
+KernelVersion:	4.18
+Contact:	Tomas Winkler <[email protected]>
+Description:	Display the ME firmware version.
+
+		The version of the platform ME firmware is in format:
+		<platform>:<major>.<minor>.<milestone>.<build_no>.
+		There can be up to three such blocks for different
+		FW components.

Documentation/ABI/testing/sysfs-platform-dfl-fme

View file

diff --git a/Documentation/ABI/testing/sysfs-platform-dfl-fme b/Documentation/ABI/testing/sysfs-platform-dfl-fme
new file mode 100644
index 0000000..8fa4feb
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-dfl-fme
@@ -0,0 +1,23 @@
+What:		/sys/bus/platform/devices/dfl-fme.0/ports_num
+Date:		June 2018
+KernelVersion:  4.19
+Contact:	Wu Hao <[email protected]>
+Description:	Read-only. One DFL FPGA device may have more than 1
+		port/Accelerator Function Unit (AFU). It returns the
+		number of ports on the FPGA device when read it.
+
+What:		/sys/bus/platform/devices/dfl-fme.0/bitstream_id
+Date:		June 2018
+KernelVersion:  4.19
+Contact:	Wu Hao <[email protected]>
+Description:	Read-only. It returns Bitstream (static FPGA region)
+		identifier number, which includes the detailed version
+		and other information of this static FPGA region.
+
+What:		/sys/bus/platform/devices/dfl-fme.0/bitstream_metadata
+Date:		June 2018
+KernelVersion:  4.19
+Contact:	Wu Hao <[email protected]>
+Description:	Read-only. It returns Bitstream (static FPGA region) meta
+		data, which includes the synthesis date, seed and other
+		information of this static FPGA region.

Documentation/ABI/testing/sysfs-platform-dfl-port

View file

diff --git a/Documentation/ABI/testing/sysfs-platform-dfl-port b/Documentation/ABI/testing/sysfs-platform-dfl-port
new file mode 100644
index 0000000..6a92dda
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-dfl-port
@@ -0,0 +1,16 @@
+What:		/sys/bus/platform/devices/dfl-port.0/id
+Date:		June 2018
+KernelVersion:	4.19
+Contact:	Wu Hao <[email protected]>
+Description:	Read-only. It returns id of this port. One DFL FPGA device
+		may have more than one port. Userspace could use this id to
+		distinguish different ports under same FPGA device.
+
+What:		/sys/bus/platform/devices/dfl-port.0/afu_id
+Date:		June 2018
+KernelVersion:	4.19
+Contact:	Wu Hao <[email protected]>
+Description:	Read-only. User can program different PR bitstreams to FPGA
+		Accelerator Function Unit (AFU) for different functions. It
+		returns uuid which could be used to identify which PR bitstream
+		is programmed in this AFU.

Documentation/devicetree/bindings/arm/coresight.txt

View file

diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
index 15ac8e8..5d1ad09 100644
--- a/Documentation/devicetree/bindings/arm/coresight.txt
+++ b/Documentation/devicetree/bindings/arm/coresight.txt
@@ -39,6 +39,8 @@ its hardware characteristcs.
 
 		- System Trace Macrocell:
 			"arm,coresight-stm", "arm,primecell"; [1]
+		- Coresight Address Translation Unit (CATU)
+			"arm,coresight-catu", "arm,primecell";
 
 	* reg: physical base address and length of the register
 	  set(s) of the component.
@@ -84,8 +86,15 @@ its hardware characteristcs.
 * Optional property for TMC:
 
 	* arm,buffer-size: size of contiguous buffer space for TMC ETR
-	 (embedded trace router)
+	  (embedded trace router). This property is obsolete. The buffer size
+	  can be configured dynamically via buffer_size property in sysfs.
 
+	* arm,scatter-gather: boolean. Indicates that the TMC-ETR can safely
+	  use the SG mode on this system.
+
+* Optional property for CATU :
+	* interrupts : Exactly one SPI may be listed for reporting the address
+	  error
 
 Example:
 
@@ -118,6 +127,35 @@ Example:
 		};
 	};
 
+	etr@20070000 {
+		compatible = "arm,coresight-tmc", "arm,primecell";
+		reg = <0 0x20070000 0 0x1000>;
+
+		clocks = <&oscclk6a>;
+		clock-names = "apb_pclk";
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			/* input port */
+			port@0 {
+				reg =  <0>;
+				etr_in_port: endpoint {
+					slave-mode;
+					remote-endpoint = <&replicator2_out_port0>;
+				};
+			};
+
+			/* CATU link represented by output port */
+			port@1 {
+				reg = <1>;
+				etr_out_port: endpoint {
+					remote-endpoint = <&catu_in_port>;
+				};
+			};
+		};
+	};
+
 2. Links
 	replicator {
 		/* non-configurable replicators don't show up on the
@@ -247,5 +285,23 @@ Example:
 		};
 	};
 
+5. CATU
+
+	catu@207e0000 {
+		compatible = "arm,coresight-catu", "arm,primecell";
+		reg = <0 0x207e0000 0 0x1000>;
+
+		clocks = <&oscclk6a>;
+		clock-names = "apb_pclk";
+
+		interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+		port {
+			catu_in_port: endpoint {
+				slave-mode;
+				remote-endpoint = <&etr_out_port>;
+			};
+		};
+	};
+
 [1]. There is currently two version of STM: STM32 and STM500.  Both
 have the same HW interface and as such don't need an explicit binding name.

Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt

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diff --git a/Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt b/Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt
new file mode 100644
index 0000000..3dc752d
--- /dev/null
+++ b/Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt
@@ -0,0 +1,36 @@
+Device-tree bindings for ColdFire offloaded gpio-based FSI master driver
+------------------------------------------------------------------------
+
+Required properties:
+ - compatible =
+	"aspeed,ast2400-cf-fsi-master" for an AST2400 based system
+   or
+	"aspeed,ast2500-cf-fsi-master" for an AST2500 based system
+
+ - clock-gpios = <gpio-descriptor>;	: GPIO for FSI clock
+ - data-gpios = <gpio-descriptor>;	: GPIO for FSI data signal
+ - enable-gpios = <gpio-descriptor>;	: GPIO for enable signal
+ - trans-gpios = <gpio-descriptor>;	: GPIO for voltage translator enable
+ - mux-gpios = <gpio-descriptor>;	: GPIO for pin multiplexing with other
+                                          functions (eg, external FSI masters)
+ - memory-region = <phandle>;		: Reference to the reserved memory for
+                                          the ColdFire. Must be 2M aligned on
+					  AST2400 and 1M aligned on AST2500
+ - aspeed,sram = <phandle>;		: Reference to the SRAM node.
+ - aspeed,cvic = <phandle>;		: Reference to the CVIC node.
+
+Examples:
+
+    fsi-master {
+        compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+
+	clock-gpios = <&gpio 0>;
+        data-gpios = <&gpio 1>;
+        enable-gpios = <&gpio 2>;
+        trans-gpios = <&gpio 3>;
+        mux-gpios = <&gpio 4>;
+
+	memory-region = <&coldfire_memory>;
+	aspeed,sram = <&sram>;
+	aspeed,cvic = <&cvic>;
+    }

Documentation/devicetree/bindings/fsi/fsi.txt

View file

diff --git a/Documentation/devicetree/bindings/fsi/fsi.txt b/Documentation/devicetree/bindings/fsi/fsi.txt
index ab516c6..afb4ecc 100644
--- a/Documentation/devicetree/bindings/fsi/fsi.txt
+++ b/Documentation/devicetree/bindings/fsi/fsi.txt
@@ -83,6 +83,10 @@ addresses and sizes in the slave address space:
     #address-cells = <1>;
     #size-cells = <1>;
 
+Optionally, a slave can provide a global unique chip ID which is used to
+identify the physical location of the chip in a system specific way
+
+    chip-id = <0>;
 
 FSI engines (devices)
 ---------------------
@@ -125,6 +129,7 @@ device tree if no extra platform information is required.
             reg = <0 0>;
             #address-cells = <1>;
             #size-cells = <1>;
+	    chip-id = <0>;
 
             /* FSI engine at 0xc00, using a single page. In this example,
              * it's an I2C master controller, so subnodes describe the

Documentation/devicetree/bindings/gnss/gnss.txt

View file

diff --git a/Documentation/devicetree/bindings/gnss/gnss.txt b/Documentation/devicetree/bindings/gnss/gnss.txt
new file mode 100644
index 0000000..f1e4a2f
--- /dev/null
+++ b/Documentation/devicetree/bindings/gnss/gnss.txt
@@ -0,0 +1,36 @@
+GNSS Receiver DT binding
+
+This documents the binding structure and common properties for GNSS receiver
+devices.
+
+A GNSS receiver node is a node named "gnss" and typically resides on a serial
+bus (e.g. UART, I2C or SPI).
+
+Please refer to the following documents for generic properties:
+
+	Documentation/devicetree/bindings/serial/slave-device.txt
+	Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Required properties:
+
+- compatible	: A string reflecting the vendor and specific device the node
+		  represents
+
+Optional properties:
+- enable-gpios	: GPIO used to enable the device
+- timepulse-gpios	: Time pulse GPIO
+
+Example:
+
+serial@1234 {
+	compatible = "ns16550a";
+
+	gnss {
+		compatible = "u-blox,neo-8";
+
+		vcc-supply = <&gnss_reg>;
+		timepulse-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+
+		current-speed = <4800>;
+	};
+};

Documentation/devicetree/bindings/gnss/sirfstar.txt

View file

diff --git a/Documentation/devicetree/bindings/gnss/sirfstar.txt b/Documentation/devicetree/bindings/gnss/sirfstar.txt
new file mode 100644
index 0000000..648d183
--- /dev/null
+++ b/Documentation/devicetree/bindings/gnss/sirfstar.txt
@@ -0,0 +1,45 @@
+SiRFstar-based GNSS Receiver DT binding
+
+SiRFstar chipsets are used in GNSS-receiver modules produced by several
+vendors and can use UART, SPI or I2C interfaces.
+
+Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic
+properties.
+
+Required properties:
+
+- compatible	: Must be one of
+
+			"fastrax,uc430"
+			"linx,r4"
+			"wi2wi,w2sg0008i"
+			"wi2wi,w2sg0084i"
+
+- vcc-supply	: Main voltage regulator (pin name: 3V3_IN, VCC, VDD)
+
+Required properties (I2C):
+- reg		: I2C slave address
+
+Required properties (SPI):
+- reg		: SPI chip select address
+
+Optional properties:
+
+- sirf,onoff-gpios	: GPIO used to power on and off device (pin name: ON_OFF)
+- sirf,wakeup-gpios	: GPIO used to determine device power state
+			  (pin name: RFPWRUP, WAKEUP)
+- timepulse-gpios	: Time pulse GPIO (pin name: 1PPS, TM)
+
+Example:
+
+serial@1234 {
+	compatible = "ns16550a";
+
+	gnss {
+		compatible = "wi2wi,w2sg0084i";
+
+		vcc-supply = <&gnss_reg>;
+		sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+	};
+};

Documentation/devicetree/bindings/gnss/u-blox.txt

View file

diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt b/Documentation/devicetree/bindings/gnss/u-blox.txt
new file mode 100644
index 0000000..e475659
--- /dev/null
+++ b/Documentation/devicetree/bindings/gnss/u-blox.txt
@@ -0,0 +1,44 @@
+u-blox GNSS Receiver DT binding
+
+The u-blox GNSS receivers can use UART, DDC (I2C), SPI and USB interfaces.
+
+Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic
+properties.
+
+Required properties:
+
+- compatible	: Must be one of
+
+			"u-blox,neo-8"
+			"u-blox,neo-m8"
+
+- vcc-supply	: Main voltage regulator
+
+Required properties (DDC):
+- reg		: DDC (I2C) slave address
+
+Required properties (SPI):
+- reg		: SPI chip select address
+
+Required properties (USB):
+- reg		: Number of the USB hub port or the USB host-controller port
+                  to which this device is attached
+
+Optional properties:
+
+- timepulse-gpios	: Time pulse GPIO
+- u-blox,extint-gpios	: GPIO connected to the "external interrupt" input pin
+- v-bckp-supply	: Backup voltage regulator
+
+Example:
+
+serial@1234 {
+	compatible = "ns16550a";
+
+	gnss {
+		compatible = "u-blox,neo-8";
+
+		v-bckp-supply = <&gnss_v_bckp_reg>;
+		vcc-supply = <&gnss_vcc_reg>;
+	};
+};

Documentation/devicetree/bindings/mux/adi,adgs1408.txt

View file

diff --git a/Documentation/devicetree/bindings/mux/adi,adgs1408.txt b/Documentation/devicetree/bindings/mux/adi,adgs1408.txt
new file mode 100644
index 0000000..be6947f
--- /dev/null
+++ b/Documentation/devicetree/bindings/mux/adi,adgs1408.txt
@@ -0,0 +1,48 @@
+Bindings for Analog Devices ADGS1408/1409 8:1/Dual 4:1 Mux
+
+Required properties:
+- compatible : Should be one of
+	* "adi,adgs1408"
+	* "adi,adgs1409"
+* Standard mux-controller bindings as described in mux-controller.txt
+
+Optional properties for ADGS1408/1409:
+- gpio-controller : if present, #gpio-cells is required.
+- #gpio-cells : should be <2>
+			- First cell is the GPO line number, i.e. 0 to 3
+			for ADGS1408 and 0 to 4 for ADGS1409
+			- Second cell is used to specify active high (0)
+			or active low (1)
+
+Optional properties:
+- idle-state : if present, the state that the mux controller will have
+  when idle. The special state MUX_IDLE_AS_IS is the default and
+  MUX_IDLE_DISCONNECT is also supported.
+
+States 0 through 7 correspond to signals S1 through S8 in the datasheet.
+For ADGS1409 only states 0 to 3 are available.
+
+Example:
+
+	/*
+	 * One mux controller.
+	 * Mux state set to idle as is (no idle-state declared)
+	 */
+	&spi0 {
+		mux: mux-controller@0 {
+			compatible = "adi,adgs1408";
+			reg = <0>;
+			spi-max-frequency = <1000000>;
+			#mux-control-cells = <0>;
+		};
+	}
+
+	adc-mux {
+		compatible = "io-channel-mux";
+		io-channels = <&adc 1>;
+		io-channel-names = "parent";
+		mux-controls = <&mux>;
+
+		channels = "out_a0", "out_a1", "test0", "test1",
+			"out_b0", "out_b1", "testb0", "testb1";
+	};

Documentation/devicetree/bindings/nvmem/imx-ocotp.txt

View file

diff --git a/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt b/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt
index 729f674..792bc5f 100644
--- a/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt
+++ b/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt
@@ -1,7 +1,7 @@
 Freescale i.MX6 On-Chip OTP Controller (OCOTP) device tree bindings
 
 This binding represents the on-chip eFuse OTP controller found on
-i.MX6Q/D, i.MX6DL/S, i.MX6SL, i.MX6SX and i.MX6UL SoCs.
+i.MX6Q/D, i.MX6DL/S, i.MX6SL, i.MX6SX, i.MX6UL and i.MX6SLL SoCs.
 
 Required properties:
 - compatible: should be one of
@@ -10,6 +10,7 @@ Required properties:
 	"fsl,imx6sx-ocotp" (i.MX6SX),
 	"fsl,imx6ul-ocotp" (i.MX6UL),
 	"fsl,imx7d-ocotp" (i.MX7D/S),
+	"fsl,imx6sll-ocotp" (i.MX6SLL),
 	followed by "syscon".
 - #address-cells : Should be 1
 - #size-cells : Should be 1

Documentation/devicetree/bindings/nvmem/sc27xx-efuse.txt

View file

diff --git a/Documentation/devicetree/bindings/nvmem/sc27xx-efuse.txt b/Documentation/devicetree/bindings/nvmem/sc27xx-efuse.txt
new file mode 100644
index 0000000..586c082
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/sc27xx-efuse.txt
@@ -0,0 +1,52 @@
+= Spreadtrum SC27XX PMIC eFuse device tree bindings =
+
+Required properties:
+- compatible: Should be one of the following.
+	"sprd,sc2720-efuse"
+	"sprd,sc2721-efuse"
+	"sprd,sc2723-efuse"
+	"sprd,sc2730-efuse"
+	"sprd,sc2731-efuse"
+- reg: Specify the address offset of efuse controller.
+- hwlocks: Reference to a phandle of a hwlock provider node.
+
+= Data cells =
+Are child nodes of eFuse, bindings of which as described in
+bindings/nvmem/nvmem.txt
+
+Example:
+
+	sc2731_pmic: pmic@0 {
+		compatible = "sprd,sc2731";
+		reg = <0>;
+		spi-max-frequency = <26000000>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		efuse@380 {
+			compatible = "sprd,sc2731-efuse";
+			reg = <0x380>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			hwlocks = <&hwlock 12>;
+
+			/* Data cells */
+			thermal_calib: calib@10 {
+				reg = <0x10 0x2>;
+			};
+		};
+	};
+
+= Data consumers =
+Are device nodes which consume nvmem data cells.
+
+Example:
+
+	thermal {
+		...