mirror of https://gitee.com/openkylin/linux.git
1c4ccab04a
One merge commit in here to bring in the SPI_CS_WORD flag patches
that are also going via the SPI tree.
There are a few more fixes than normal for a pull targetting the
next merge window. These are all long term issues and as we are late
in the cycle, they can wait.
New device support
* ad7606
- Add support fo the ad7605-4 driver. This driver is still in staging
but is heading in the right direction to graduate, motivated partly
by the requirement for this device support.
* ST VL53L0X ToF ranging sensor
- New minimal driver. Interrupt support to follow.
New features
* SPI_CS_WORD optimization allows long transfers with the chip select
toggled every 16bits. There is a software fallback as well to let
drivers not care about whether the hardware supports it.
* bh1750
- Device tree support and bindings.
* ti-ads7950
- Use the SPI_CS_WORD optmization to save lots of cpu cycles (assuming
the hardware supports it)
Fixes and cleanups
* ad5064
- Fix some long incorrect regulator error handling that preventing
enabling the internal regulator.
* ad7606
- The ad7606 doesn't actually have a 2.5V range and the values provided
for scale have always been wrong. Fix them.
- Drop some wrong kernel-doc (things that don't exist)
- Add missing kernel-doc
* at91-adc
- Fixing missing ack of dataready on sysfs channel reads to avoid spurious
interrupts.
- Fix a wrong channel numbers in triggered_buffer_mode
* hmc5843
- Fix incorrect part number in a comment.
* imx25-gcq
- Fix a device_node leak in an error path.
* meson-saradc
- Drop an unused and pointless define.
- Use of_device_get_match_data instead of opencoding
- Tidy up how meson_sar_adc_param is accessed.
- Rework prior to adding some temperature sensor support.
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Merge tag 'iio-for-4.20b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of IIO new device support features and cleanup for the 4.20 cycle.
One merge commit in here to bring in the SPI_CS_WORD flag patches
that are also going via the SPI tree.
There are a few more fixes than normal for a pull targetting the
next merge window. These are all long term issues and as we are late
in the cycle, they can wait.
New device support
* ad7606
- Add support fo the ad7605-4 driver. This driver is still in staging
but is heading in the right direction to graduate, motivated partly
by the requirement for this device support.
* ST VL53L0X ToF ranging sensor
- New minimal driver. Interrupt support to follow.
New features
* SPI_CS_WORD optimization allows long transfers with the chip select
toggled every 16bits. There is a software fallback as well to let
drivers not care about whether the hardware supports it.
* bh1750
- Device tree support and bindings.
* ti-ads7950
- Use the SPI_CS_WORD optmization to save lots of cpu cycles (assuming
the hardware supports it)
Fixes and cleanups
* ad5064
- Fix some long incorrect regulator error handling that preventing
enabling the internal regulator.
* ad7606
- The ad7606 doesn't actually have a 2.5V range and the values provided
for scale have always been wrong. Fix them.
- Drop some wrong kernel-doc (things that don't exist)
- Add missing kernel-doc
* at91-adc
- Fixing missing ack of dataready on sysfs channel reads to avoid spurious
interrupts.
- Fix a wrong channel numbers in triggered_buffer_mode
* hmc5843
- Fix incorrect part number in a comment.
* imx25-gcq
- Fix a device_node leak in an error path.
* meson-saradc
- Drop an unused and pointless define.
- Use of_device_get_match_data instead of opencoding
- Tidy up how meson_sar_adc_param is accessed.
- Rework prior to adding some temperature sensor support.
* tag 'iio-for-4.20b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: ad5064: Fix regulator handling
iio: adc: meson-saradc: use the address attribute from iio_chan_spec
iio: adc: meson-saradc: do not use meson_sar_adc_iio_channels directly
iio: adc: at91: fix wrong channel number in triggered buffer mode
iio: adc: at91: fix acking DRDY irq on simple conversions
iio: adc: meson-saradc: simplify access to meson_sar_adc_param
iio: adc: meson-saradc: use of_device_get_match_data
iio: adc: meson-saradc: remove #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT
iio: light: bh1750: Add device tree support
dt-bindings: iio: light: bh1750: Add device tree binding documentation
staging:iio:ad7606: Add support for the ad7605-4
iio: proximity: Add driver support for ST's VL53L0X ToF ranging sensor.
staging:iio:ad7606: update structs with doc annotations
iio: magnetometer: hmc5843: Fixed a comment error.
iio: adc: imx25-gcq: Fix leak of device_node in mx25_gcq_setup_cfgs()
iio: adc: ti-ads7950: use SPI_CS_WORD to reduce CPU usage
spi: add software implementation for SPI_CS_WORD
spi: add new SPI_CS_WORD flag
staging:iio:ad7606: Remove incorrect kernel doc annotations
staging:iio:ad7606: fix voltage scales
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| EDID | ||
| PCI | ||
| RCU | ||
| accelerators | ||
| accounting | ||
| acpi | ||
| admin-guide | ||
| aoe | ||
| arm | ||
| arm64 | ||
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| connector | ||
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| dev-tools | ||
| device-mapper | ||
| devicetree | ||
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| input | ||
| ioctl | ||
| isdn | ||
| kbuild | ||
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| locking | ||
| m68k | ||
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| mic | ||
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| misc-devices | ||
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| sh | ||
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| target | ||
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| timers | ||
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| x86 | ||
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| .gitignore | ||
| 00-INDEX | ||
| Changes | ||
| CodingStyle | ||
| DMA-API-HOWTO.txt | ||
| DMA-API.txt | ||
| DMA-ISA-LPC.txt | ||
| DMA-attributes.txt | ||
| IPMI.txt | ||
| IRQ-affinity.txt | ||
| IRQ-domain.txt | ||
| IRQ.txt | ||
| Intel-IOMMU.txt | ||
| Makefile | ||
| SAK.txt | ||
| SM501.txt | ||
| SubmittingPatches | ||
| atomic_bitops.txt | ||
| atomic_t.txt | ||
| bt8xxgpio.txt | ||
| btmrvl.txt | ||
| bus-virt-phys-mapping.txt | ||
| clearing-warn-once.txt | ||
| conf.py | ||
| cpu-load.txt | ||
| cputopology.txt | ||
| crc32.txt | ||
| dcdbas.txt | ||
| debugging-modules.txt | ||
| debugging-via-ohci1394.txt | ||
| dell_rbu.txt | ||
| digsig.txt | ||
| docutils.conf | ||
| dontdiff | ||
| efi-stub.txt | ||
| eisa.txt | ||
| flexible-arrays.txt | ||
| futex-requeue-pi.txt | ||
| gcc-plugins.txt | ||
| highuid.txt | ||
| hw_random.txt | ||
| hwspinlock.txt | ||
| index.rst | ||
| intel_txt.txt | ||
| io-mapping.txt | ||
| io_ordering.txt | ||
| iostats.txt | ||
| irqflags-tracing.txt | ||
| isa.txt | ||
| isapnp.txt | ||
| kernel-per-CPU-kthreads.txt | ||
| kobject.txt | ||
| kprobes.txt | ||
| kref.txt | ||
| ldm.txt | ||
| lockup-watchdogs.txt | ||
| logo.gif | ||
| logo.txt | ||
| lsm.txt | ||
| lzo.txt | ||
| mailbox.txt | ||
| memory-barriers.txt | ||
| memory-hotplug.txt | ||
| men-chameleon-bus.txt | ||
| nommu-mmap.txt | ||
| ntb.txt | ||
| numastat.txt | ||
| padata.txt | ||
| parport-lowlevel.txt | ||
| percpu-rw-semaphore.txt | ||
| phy.txt | ||
| pi-futex.txt | ||
| pnp.txt | ||
| preempt-locking.txt | ||
| pwm.txt | ||
| rbtree.txt | ||
| remoteproc.txt | ||
| rfkill.txt | ||
| robust-futex-ABI.txt | ||
| robust-futexes.txt | ||
| rpmsg.txt | ||
| rtc.txt | ||
| sgi-ioc4.txt | ||
| siphash.txt | ||
| smsc_ece1099.txt | ||
| speculation.txt | ||
| static-keys.txt | ||
| svga.txt | ||
| switchtec.txt | ||
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