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Linus Walleij feedaacdad Input: atmel_mxt_ts - fix up inverted RESET handler 
This driver uses GPIO descriptors to drive the touchscreen RESET line. In
the existing device trees this has in conflict with intution been flagged
as GPIO_ACTIVE_HIGH and the driver then applies the reverse action by
driving the line low (setting to 0) to enter reset state and driving the
line high (setting to 1) to get out of reset state.

The correct way to handle active low GPIO lines is to provide the
GPIO_ACTIVE_LOW in the device tree (thus properly describing the hardware)
and letting the GPIO framework invert the assertion (driving high) to a
low level and vice versa.

This is considered a bug since the device trees are incorrectly
mis-specifying the line as active high.

Fix the driver and all device trees specifying a reset line.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201104153032.1387747-1-linus.walleij@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 		2020-11-17 18:14:08 -08:00
..
accessibility Char/Misc driver fixes for 5.9-rc3 2020-08-26 10:50:50 -07:00
acpi ACPI: processor: Fix build for ARCH_APICTIMER_STOPS_ON_C3 unset 2020-09-23 13:50:12 +02:00
amba
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android
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ata libata-5.9-2020-09-04 2020-09-04 13:19:19 -07:00
atm atm: eni: fix the missed pci_disable_device() for eni_init_one() 2020-09-04 21:42:57 -07:00
auxdisplay A trivial patch for auxdisplay: 2020-09-05 14:22:46 -07:00
base mm: don't rely on system state to detect hot-plug operations 2020-09-26 10:33:57 -07:00
bcma
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block drbd: code cleanup by using sendpage_ok() to check page for kernel_sendpage() 2020-10-02 15:27:08 -07:00
bluetooth
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bus treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
cdrom
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char Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-08-30 15:53:44 -07:00
clk clk: socfpga: stratix10: fix the divider for the emac_ptp_free_clk 2020-09-22 12:54:41 -07:00
clocksource clocksource: clint: Export clint_time_val for modules 2020-09-29 23:55:27 -07:00
connector
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counter counter: microchip-tcb-capture: check the correct variable 2020-08-22 11:38:42 +01:00
cpufreq cpufreq: intel_pstate: Fix missing return statement 2020-09-30 17:37:23 +02:00
cpuidle cpuidle: Drop misleading comments about RCU usage 2020-09-22 19:32:03 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-08-30 15:53:44 -07:00
dax dax: Fix stack overflow when mounting fsdax pmem device 2020-09-20 08:57:36 -07:00
dca
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devfreq PM / devfreq: tegra30: Disable clock on error in probe 2020-09-23 13:35:58 +09:00
dio
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dma dmaengine: dmatest: Prevent to run on misconfigured channel 2020-09-22 20:18:05 +05:30
dma-buf dmabuf: fix NULL pointer dereference in dma_buf_release() 2020-09-21 11:17:06 +02:00
edac EDAC/ghes: Check whether the driver is on the safe list correctly 2020-09-15 09:42:15 +02:00
eisa
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extcon
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firewire treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
firmware Single EFI fix for v5.9-rc: 2020-09-20 15:18:11 -07:00
fpga
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fsi
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gnss
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gpio gpio: pca953x: Survive spurious interrupts 2020-10-07 11:47:41 +02:00
gpu drm/amd/display: Change ABM config init interface 2020-10-08 17:15:52 -04:00
greybus
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hid Linux 5.9 2020-11-17 18:13:23 -08:00
hsi treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
hv hyperv-fixes for 5.9-rc6 2020-09-15 16:20:43 -07:00
hwmon hwmon fixes for v5.9-rc3 2020-08-29 12:37:00 -07:00
hwspinlock
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hwtracing treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
i2c i2c: owl: Clear NACK and BUS error bits 2020-10-10 13:15:46 +02:00
i3c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ide treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
idle cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic 2020-08-26 12:41:53 +02:00
iio iio: adc: qcom-spmi-adc5: fix driver name 2020-09-22 13:33:19 +01:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 11:27:14 -07:00
input Input: atmel_mxt_ts - fix up inverted RESET handler 2020-11-17 18:14:08 -08:00
interconnect interconnect: qcom: Fix small BW votes being truncated to zero 2020-09-04 00:07:12 +03:00
iommu iommu/vt-d: Fix lockdep splat in iommu_flush_dev_iotlb() 2020-10-01 14:54:17 +02:00
ipack
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irqchip A set of fixes for interrupt chip drivers: 2020-08-30 11:56:54 -07:00
isdn treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
leds
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lightnvm treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
macintosh treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mailbox iomap: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
mcb
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md dm: fix comment in dm_process_bio() 2020-09-21 19:49:15 -04:00
media media fixes for v5.9-rc7 2020-09-24 09:05:04 -07:00
memory treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
memstick memstick: Skip allocating card when removing host 2020-09-28 12:16:13 +02:00
message treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mfd - Bug Fixes 2020-08-28 10:15:33 -07:00
misc Char / Misc driver fixes for 5.9-rc5 2020-09-13 08:52:21 -07:00
mmc mmc: core: don't set limits.discard_granularity as 0 2020-10-09 08:26:09 +02:00
most
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mtd Revert "mtd: spi-nor: Add capability to disable flash quad mode" 2020-09-14 20:58:27 +05:30
mux treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
net net: usb: qmi_wwan: add Cellient MPL200 card 2020-10-08 12:26:31 -07:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-03 18:50:48 -07:00
ntb treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
nubus
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nvdimm libnvdimm: KASAN: global-out-of-bounds Read in internal_create_group 2020-08-17 14:47:38 -06:00
nvme block5.9-2020-10-08 2020-10-08 18:48:34 -07:00
nvmem
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of of: address: Work around missing device_type property in pcie nodes 2020-08-19 16:30:57 -06:00
opp Merge branch 'opp/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm 2020-09-01 19:44:20 +02:00
oprofile
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parisc
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parport treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
pci pci-v5.9-fixes-2 2020-10-02 14:48:25 -07:00
pcmcia treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
perf treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
phy phy: Second round of fixes for 5.9 2020-09-29 17:21:54 +02:00
pinctrl pinctrl: mediatek: check mtk_is_virt_gpio input parameter 2020-10-01 09:51:36 +02:00
platform Linux 5.9 2020-11-17 18:13:23 -08:00
pnp
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power Power Supply Fixes for 5.9 cycle 2020-10-09 11:38:07 -07:00
powercap powercap: RAPL: Add support for Lakefield 2020-09-16 14:16:04 +02:00
pps
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ps3 treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ptp ptp: ptp_clockmatrix: use i2c_master_send for i2c write 2020-08-19 16:23:22 -07:00
pwm
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rapidio rapidio: Replace 'select' DMAENGINES 'with depends on' 2020-09-05 19:52:54 +03:00
ras
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regulator regulator: Fix for v5.9 2020-09-25 15:16:01 -07:00
remoteproc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
reset treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
rpmsg treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
rtc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
s390 s390 fixes for 5.9-rc7 2020-09-26 11:01:18 -07:00
sbus
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scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 11:27:14 -07:00
sfi
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sh iomap: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
siox
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slimbus
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soc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
soundwire soundwire: fix double free of dangling pointer 2020-09-03 14:10:19 +05:30
spi spi: Fix for v5.9 2020-10-09 18:05:12 -07:00
spmi
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ssb treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
staging Staging / IIO driver fixes for 5.9-rc5 2020-09-13 09:15:20 -07:00
target SCSI fixes on 20201002 2020-10-02 14:42:13 -07:00
tc
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tee
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thermal - Fix bogus thermal shutdowns for omap4430 where bogus values 2020-09-04 12:49:03 -07:00
thunderbolt thunderbolt: Fix for v5.9-rc6 2020-09-15 13:52:14 +02:00
tty serial: 8250_pci: Add Realtek 816a and 816b 2020-09-16 13:23:33 +02:00
uio
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usb usbcore/driver: Accommodate usbip 2020-09-25 16:53:02 +02:00
vdpa vdpa/mlx5: Fix dependency on MLX5_CORE 2020-10-08 16:02:00 -04:00
vfio treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
vhost vhost-vdpa: fix page pinning leakage in error path 2020-10-04 03:47:02 -04:00
video drm-misc-fixes for v5.9: 2020-10-06 12:38:28 +10:00
virt
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virtio virtio: pci: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
visorbus
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vlynq
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vme
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w1
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watchdog treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
xen xen/events: don't use chip_data for legacy IRQs 2020-10-01 14:45:26 +02:00
zorro
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Kconfig
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Makefile
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