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linux-sg2042
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linux-sg2042/drivers
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Geert Uytterhoeven e1fef9e2ce gpio: rcar: Improve clock error handling and reporting 
If the Renesas R-Car GPIO driver cannot find a functional clock, it
prints a warning, .e.g.

	gpio_rcar ffc40000.gpio: unable to get clock

and continues, as the clock is optional, depending on the SoC type.
This warning may confuse users.

To fix this, add a flag to indicate that the clock is mandatory or
optional:
  - If the clock is mandatory (on R-Car Gen2 and Gen3), a missing clock
    is now treated as a fatal error,
  - If the clock is optional (on R-Car Gen1), the warning is no longer
    printed.

Suggested-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 		2015-12-11 10:11:40 +01:00
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accessibility
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acpi More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
amba
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android
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ata SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
atm
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auxdisplay
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base More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
bcma gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
block Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2015-11-13 09:24:40 -08:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-10 18:11:41 -08:00
bus ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
cdrom
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char Merge tag 'tpmdd-next-20151110' of https://github.com/jsakkine/linux-tpmdd into for-linus 2015-11-12 20:38:04 +11:00
clk h8300 update for v4.4 2015-11-12 15:26:39 -08:00
clocksource Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-11-15 09:10:53 -08:00
connector mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
cpufreq More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
cpuidle
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crypto More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
dca
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devfreq
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dio
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dma dmaengine updates for 4.4-rc1 2015-11-10 10:05:17 -08:00
dma-buf dma-buf/fence: add fence_wait_any_timeout function v2 2015-10-30 01:16:16 -04:00
edac asm-generic cleanups 2015-11-06 14:22:15 -08:00
eisa
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extcon
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firewire IEEE 1394 subsystem patch: 2015-11-11 10:21:34 -08:00
firmware ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
fmc
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fpga fpga: socfpga: Fix check of return value of devm_request_irq 2015-10-29 15:20:25 -07:00
gpio gpio: rcar: Improve clock error handling and reporting 2015-12-11 10:11:40 +01:00
gpu Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2015-11-13 09:12:38 -08:00
hid gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
hsi hsi: controllers:remove redundant code 2015-10-30 16:10:40 +01:00
hv drivers/hv: share Hyper-V SynIC constants with userspace 2015-11-04 16:24:33 +01:00
hwmon ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
hwspinlock
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hwtracing Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
i2c Merge branch 'i2c/for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2015-11-10 11:58:25 -08:00
ide mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM 2015-11-06 17:50:42 -08:00
idle
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iio spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
infiniband SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
input gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
iommu mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
ipack
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irqchip Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-11-15 09:10:53 -08:00
isdn TTY/Serial driver patches for 4.4-rc1 2015-11-04 21:35:12 -08:00
leds gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
lguest
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lightnvm block: change ->make_request_fn() and users to return a queue cookie 2015-11-07 10:40:46 -07:00
macintosh
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mailbox mailbox: mailbox-test: avoid reading iomem twice 2015-11-04 14:03:04 +05:30
mcb mcb: Destroy IDA on module unload 2015-10-29 09:02:16 +09:00
md Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block 2015-11-10 17:23:49 -08:00
media gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
memory ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
memstick
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message SCSI queue for 4.4. 2015-11-12 07:06:18 -05:00
mfd gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
misc Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
mmc spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
mtd This pull request includes the following UBI/UBIFS changes: 2015-11-10 16:35:06 -08:00
net Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-10 18:11:41 -08:00
ntb NTB: fix 32-bit compiler warning 2015-11-08 16:24:43 -05:00
nubus
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nvdimm libnvdimm, pmem: fix size trim in pmem_direct_access() 2015-11-12 09:55:23 -08:00
nvme NVMe: add support for Apple NVMe controller 2015-11-11 09:36:57 -07:00
nvmem
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of More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
oprofile
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parisc pci: remove pci_dma_supported 2015-11-10 16:32:11 -08:00
parport
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pci More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
pcmcia
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perf arm64 updates for 4.4: 2015-11-04 14:47:13 -08:00
phy phy: qcom-ufs: fix build error when the component is built as a module 2015-11-09 17:44:24 -05:00
pinctrl pinctrl: lantiq: Implement gpio_chip.to_irq 2015-12-11 00:05:19 +01:00
platform gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
pnp
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power - New Device Support 2015-11-06 10:23:50 -08:00
powercap
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pps
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ps3
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ptp
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pwm pwm: Changes for v4.4-rc1 2015-11-11 09:16:10 -08:00
rapidio
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ras
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regulator spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
remoteproc
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reset
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rpmsg
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rtc RTC for 4.4 2015-11-10 10:01:21 -08:00
s390 block: change ->make_request_fn() and users to return a queue cookie 2015-11-07 10:40:46 -07:00
sbus
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scsi SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
sfi
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sh
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sn
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soc ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
spi Merge remote-tracking branches 'spi/topic/s3c64xx', 'spi/topic/ti-qspi' and 'spi/topic/txx9' into spi-next 2015-11-04 11:02:16 +00:00
spmi char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00
ssb ssb: add Kconfig entry for compiling SoC related code 2015-10-28 21:05:21 +02:00
staging Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block 2015-11-10 17:23:49 -08:00
target SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
tc
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thermal thermal: rockchip: fix compile error 2015-11-11 19:52:39 -08:00
thunderbolt
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tty gpio: change member .dev to .parent 2015-11-19 09:24:35 +01:00
uio
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usb SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
uwb driver core update for 4.4-rc1 2015-11-04 21:50:37 -08:00
vfio VFIO updates for v4.4-rc1 2015-11-13 17:05:32 -08:00
vhost Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
video fbdev changes for 4.4 2015-11-10 10:00:09 -08:00
virt
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virtio
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vlynq
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vme char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00
w1 power supply and reset changes for the v4.4 series 2015-11-05 12:28:15 -08:00
watchdog Merge git://www.linux-watchdog.org/linux-watchdog 2015-11-10 10:11:12 -08:00
xen Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
zorro
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Kconfig char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00
Makefile char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00