Vivek Gautam [Thu, 15 May 2014 21:38:15 +0000 (06:38 +0900)]
ARM: dts: Update DWC3 usb controller to use new phy driver for exynos5250
Removing the dt node for older usb3 phy driver from Exynos5250
device tree and updating the dt node for DWC3 controller to
use new phy driver based on generic phy framework.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
David S. Miller [Thu, 15 May 2014 20:46:54 +0000 (16:46 -0400)]
Merge branch 'altera_tse'
Vince Bridgers says:
====================
Altera TSE: Fix Sparse errors and misc issues
This is version 2 of a patch series to correct sparse errors, cppcheck
warnings, and workaound a multicast filtering issue in the Altera TSE
Ethernet driver. Multicast filtering is not working as expected, so if
present in the hardware will not be used and promiscuous mode enabled
instead. This workaround will be replaced with a working solution when
completely debugged, integrated and tested.
Version 2 is different from the first submission by breaking out the
workaround as a seperate patch and addressing a few structure instance
declarations by making them const per review comments.
If you find this patch acceptable, please consider this for inclusion into
the Altera TSE driver source code.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Vince Bridgers [Wed, 14 May 2014 19:38:37 +0000 (14:38 -0500)]
Altera TSE: Disable Multicast filtering to workaround problem
This patch disables multicast hash filtering if present in the hardware
and uses promiscuous mode instead until the problem with multicast
filtering has been debugged, integrated and tested.
Signed-off-by: Vince Bridgers <vbridgers2013@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Vince Bridgers [Wed, 14 May 2014 19:38:36 +0000 (14:38 -0500)]
Altera TSE: Fix sparse errors and warnings
This patch fixes the many sparse errors and warnings contained in the
initial submission of the Altera Triple Speed Ethernet driver, and a
few minor cppcheck warnings. Changes are tested on ARM and NIOS2
example designs, and compile tested against multiple architectures.
Typical issues addressed were as follows:
altera_tse_ethtool.c:136:19: warning: incorrect type in argument
1 (different address spaces)
altera_tse_ethtool.c:136:19: expected void const volatile
[noderef] <asn:2>*addr
altera_tse_ethtool.c:136:19: got unsigned int *<noident>
...
altera_sgdma.c:129:31: warning: cast removes address space of
expression
Signed-off-by: Vince Bridgers <vbridgers2013@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Rahul Sharma [Thu, 15 May 2014 20:23:16 +0000 (05:23 +0900)]
ARM: dts: change to correct compatible string for exynos5420 hdmi
Replace compatible string for HDMI node in Exynos5420. Since
latest restructring in Drm hdmi driver, it is agreed to use
a seperate compatible string for Exynos5420 HDMI IP siince it
uses APB mapped Phy.
Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cong Wang [Mon, 12 May 2014 22:11:20 +0000 (15:11 -0700)]
rtnetlink: wait for unregistering devices in rtnl_link_unregister()
From: Cong Wang <cwang@twopensource.com>
commit 50624c934db18ab90 (net: Delay default_device_exit_batch until no
devices are unregistering) introduced rtnl_lock_unregistering() for
default_device_exit_batch(). Same race could happen we when rmmod a driver
which calls rtnl_link_unregister() as we call dev->destructor without rtnl
lock.
For long term, I think we should clean up the mess of netdev_run_todo()
and net namespce exit code.
Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mips: dts: Fix missing device_type="memory" property in memory nodes
A few platforms lack a 'device_type = "memory"' for their memory
nodes, relying on an old ppc quirk in order to discover its memory.
Add the missing data so that all parsing code can find memory nodes
correctly.
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: Mark Rutland <mark.rutland@arm.com> Acked-by: John Crispin <blogic@openwrt.org> Signed-off-by: Grant Likely <grant.likely@linaro.org>
arm: dts: Fix missing device_type="memory" for ste-ccu8540
The current .dts for ste-ccu8540 lacks a 'device_type = "memory"' for
its memory node, relying on an old ppc quirk in order to discover its
memory. Fix the data so that all parsing code can handle it correctly.
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
Stephen Rothwell [Thu, 15 May 2014 04:44:30 +0000 (14:44 +1000)]
of: fix CONFIG_OF=n prototype of of_node_full_name()
Make the CONFIG_OF=n prototpe of of_node_full_name() mateh the CONFIG_OF=y
version.
Fixes compile warnings like this:
sound/soc/soc-core.c: In function 'soc_check_aux_dev':
sound/soc/soc-core.c:1667:3: warning: passing argument 1 of 'of_node_full_name' discards 'const' qualifier from pointer target type [enabled by default]
codecname = of_node_full_name(aux_dev->codec_of_node);
when CONFIG_OF is not defined.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Grant Likely <grant.likely@linaro.org>
James Hogan [Thu, 1 May 2014 14:05:07 +0000 (15:05 +0100)]
asm-generic: remove _STK_LIM_MAX
_STK_LIM_MAX could be used to override the RLIMIT_STACK hard limit from
an arch's include/uapi/asm-generic/resource.h file, but is no longer
used since both parisc and metag removed the override. Therefore remove
it entirely, setting the hard RLIMIT_STACK limit to RLIM_INFINITY
directly in include/asm-generic/resource.h.
Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-arch@vger.kernel.org Cc: Helge Deller <deller@gmx.de> Cc: John David Anglin <dave.anglin@bell.net>
James Hogan [Thu, 1 May 2014 11:31:14 +0000 (12:31 +0100)]
metag: Remove _STK_LIM_MAX override
Meta overrode _STK_LIM_MAX (the default RLIMIT_STACK hard limit) to
256MB, apparently in an attempt to prevent setup_arg_pages's
STACK_GROWSUP code from choosing the maximum stack size of 1GB, which is
far too large for Meta's limited virtual address space and hits a BUG_ON
(stack_top is usually 0x3ffff000).
However the commit "metag: Reduce maximum stack size to 256MB" reduces
the absolute stack size limit to a safe value for metag. This allows the
default _STK_LIM_MAX override to be removed, bringing the default
behaviour in line with all other architectures. Parisc in particular
recently removed their override of _STK_LIMT_MAX in commit e0d8898d76a7
(parisc: remove _STK_LIM_MAX override) since it subtly affects stack
allocation semantics in userland. Meta's uapi/asm/resource.h can now be
removed and switch to using generic-y.
Suggested-by: Helge Deller <deller@gmx.de> Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: linux-metag@vger.kernel.org Cc: John David Anglin <dave.anglin@bell.net>
parisc,metag: Do not hardcode maximum userspace stack size
This patch affects only architectures where the stack grows upwards
(currently parisc and metag only). On those do not hardcode the maximum
initial stack size to 1GB for 32-bit processes, but make it configurable
via a config option.
The main problem with the hardcoded stack size is, that we have two
memory regions which grow upwards: stack and heap. To keep most of the
memory available for heap in a flexmap memory layout, it makes no sense
to hard allocate up to 1GB of the memory for stack which can't be used
as heap then.
This patch makes the stack size for 32-bit processes configurable and
uses 80MB as default value which has been in use during the last few
years on parisc and which hasn't showed any problems yet.
Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: linux-parisc@vger.kernel.org Cc: linux-metag@vger.kernel.org Cc: John David Anglin <dave.anglin@bell.net>
James Hogan [Tue, 13 May 2014 22:58:24 +0000 (23:58 +0100)]
metag: Reduce maximum stack size to 256MB
Specify the maximum stack size for arches where the stack grows upward
(parisc and metag) in asm/processor.h rather than hard coding in
fs/exec.c so that metag can specify a smaller value of 256MB rather than
1GB.
This fixes a BUG on metag if the RLIMIT_STACK hard limit is increased
beyond a safe value by root. E.g. when starting a process after running
"ulimit -H -s unlimited" it will then attempt to use a stack size of the
maximum 1GB which is far too big for metag's limited user virtual
address space (stack_top is usually 0x3ffff000):
BUG: failure at fs/exec.c:589/shift_arg_pages()!
Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: linux-parisc@vger.kernel.org Cc: linux-metag@vger.kernel.org Cc: John David Anglin <dave.anglin@bell.net> Cc: stable@vger.kernel.org # only needed for >= v3.9 (arch/metag)
Mikulas Patocka [Thu, 8 May 2014 19:51:37 +0000 (15:51 -0400)]
metag: fix memory barriers
Volatile access doesn't really imply the compiler barrier. Volatile access
is only ordered with respect to other volatile accesses, it isn't ordered
with respect to general memory accesses. Gcc may reorder memory accesses
around volatile access, as we can see in this simple example (if we
compile it with optimization, both increments of *b will be collapsed to
just one):
void fn(volatile int *a, long *b)
{
(*b)++;
*a = 10;
(*b)++;
}
Consequently, we need the compiler barrier after a write to the volatile
variable, to make sure that the compiler doesn't reorder the volatile
write with something else.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Acked-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: James Hogan <james.hogan@imgtec.com>
Heiko Carstens [Wed, 14 May 2014 07:48:21 +0000 (09:48 +0200)]
net: filter: s390: fix JIT address randomization
This is the s390 variant of Alexei's JIT bug fix.
(patch description below stolen from Alexei's patch)
bpf_alloc_binary() adds 128 bytes of room to JITed program image
and rounds it up to the nearest page size. If image size is close
to page size (like 4000), it is rounded to two pages:
round_up(4000 + 4 + 128) == 8192
then 'hole' is computed as 8192 - (4000 + 4) = 4188
If prandom_u32() % hole selects a number >= PAGE_SIZE - sizeof(*header)
then kernel will crash during bpf_jit_free():
since bpf_jit_free() does:
unsigned long addr = (unsigned long)fp->bpf_func & PAGE_MASK;
struct bpf_binary_header *header = (void *)addr;
to compute start address of 'bpf_binary_header'
and header->pages will pass junk to:
set_memory_rw(addr, header->pages);
Fix it by making sure that &header->image[prandom_u32() % hole] and &header
are in the same page.
Fixes: aa2d2c73c21f2 ("s390/bpf,jit: address randomize and write protect jit code") Reported-by: Alexei Starovoitov <ast@plumgrid.com> Cc: <stable@vger.kernel.org> # v3.11+ Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
During remain on channel request, ANI worker thread is not stopped
before doing hw reset. This is causing kernel crash in
hw_per_calibration. This change ensures that ANI is stopped before
doing chip reset and it will be rescheduled later when the chip is
configured back to home channel and having valid bss.
Reported-by: David Herrmann <dh.herrmann@gmail.com> Tested-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ursula Braun [Tue, 13 May 2014 12:38:02 +0000 (14:38 +0200)]
af_iucv: wrong mapping of sent and confirmed skbs
When sending data through IUCV a MESSAGE COMPLETE interrupt
signals that sent data memory can be freed or reused again.
With commit f9c41a62bba3f3f7ef3541b2a025e3371bcbba97
"af_iucv: fix recvmsg by replacing skb_pull() function" the
MESSAGE COMPLETE callback iucv_callback_txdone() identifies
the wrong skb as being confirmed, which leads to data corruption.
This patch fixes the skb mapping logic in iucv_callback_txdone().
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Cc: <stable@vger.kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Kalesh AP [Tue, 13 May 2014 08:33:11 +0000 (14:03 +0530)]
be2net: enable interrupts in EEH resume
On some BE3 FW versions, after a HW reset, interrupts will remain disabled
for each function. So, explicitly enable the interrupts in the eeh_resume
handler, else after an eeh recovery interrupts wouldn't work.
Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Arun Kumar K [Wed, 14 May 2014 19:17:17 +0000 (04:17 +0900)]
ARM: dts: Remove g2d_pd node for exynos5420
G2D power domain also controls the CMU block of G2D. Since
clock registers can be accessed anytime for viewing
clk_summary, it can cause a system crash if g2d power domain
is disabled.
Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tushar Behera [Wed, 14 May 2014 19:16:03 +0000 (04:16 +0900)]
ARM: dts: Remove mau_pd node for exynos5420
MAU powerdomain provides clocks for Audio sub-system block.
This block comprises of the I2S audio controller, audio DMA
blocks and Audio sub-system clock registers.
Right now, there is no way to hook up power-domains with
clock providers. During late boot when this power-domain
gets disabled, we get following external abort.
Unhandled fault: imprecise external abort (0x1406) at 0x00000000
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007
Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sachin Kamat [Wed, 14 May 2014 19:14:16 +0000 (04:14 +0900)]
ARM: exynos_defconfig: enable HS-I2C to fix for mmc partition mount
High speed I2C is used on Exynos5 based SoCs. Enable it.
The MMC partition for Root filesystem cannot be mounted
without this enabling HS-I2C and regulators on many boards
are connected HS-I2C bus so the regulators don't come by
default without this.
Actually, we are not able to get arndale-octa board to boot
and mount an MMC partition without this change.
Seungwon Jeon [Thu, 8 May 2014 22:02:33 +0000 (07:02 +0900)]
ARM: dts: disable MDMA1 node for exynos5420
This change places MDMA1 in disabled node for Exynos5420.
If MDMA1 region is configured with secure mode, it makes
the boot failure with the following on smdk5420 board.
("Unhandled fault: imprecise external abort (0x1406) at 0x00000000")
Thus, arndale-octa board don't need to do the same thing anymore.
Neil Horman [Mon, 12 May 2014 14:38:18 +0000 (10:38 -0400)]
jme: Fix unmap loop counting error:
In my recent fix (76a691d0a: fix dma unmap warning), Ben Hutchings noted that my
loop count was incorrect. Where j started at startidx, it should have started
at zero, and gone on for count entries, not to endidx. Additionally, a DMA
resource exhaustion should drop the frame and (for now), return
NETDEV_TX_OK, not NETEV_TX_BUSY. This patch fixes both of those issues:
Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: Ben Hutchings <ben@decadent.org.uk> CC: "David S. Miller" <davem@davemloft.net> CC: Guo-Fu Tseng <cooldavid@cooldavid.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Sachin Kamat [Mon, 12 May 2014 22:13:44 +0000 (07:13 +0900)]
ARM: EXYNOS: Map SYSRAM through generic DT bindings
Instead of hardcoding the SYSRAM details for each SoC,
pass this information through device tree (DT) and make
the code SoC agnostic. Generic DT SRAM bindings are
used for achieving this.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Dan Carpenter [Wed, 14 May 2014 13:32:21 +0000 (16:32 +0300)]
ALSA: sb_mixer: missing return statement
The if condition here was supposed to return on error but the return
statement is missing. The effect is that the ->mixername is set to
"???" instead of "DT019X".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Thomas Petazzoni [Wed, 14 May 2014 11:36:36 +0000 (13:36 +0200)]
of: make of_update_property() usable earlier in the boot process
Commit 75b57ecf9d1d1e17d099ab13b8f48e6e038676be ('of: Make device
nodes kobjects so they show up in sysfs') has turned Device Tree nodes
in kobjects and added a sysfs based representation for Device Tree
nodes. Since the sysfs logic is only available after the execution of
a core_initcall(), the patch took precautions in of_add_property() and
of_remove_property() to not do any sysfs related manipulation early in
the boot process.
However, it forgot to do the same for of_update_property(), which if
used early in the boot process (before core_initcalls have been
called), tries to call sysfs_remove_bin_file(), and crashes:
To fix this problem, we simply skip the sysfs related calls in
of_update_property(), and rely on of_init() to fix up things when it
will be called, exactly as is done in of_add_property() and
of_remove_property().
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Fixes: 75b57ecf9d1d ("of: Make device nodes kobjects so they show up in sysfs") Signed-off-by: Grant Likely <grant.likely@linaro.org>
Johannes Berg [Wed, 14 May 2014 13:34:41 +0000 (15:34 +0200)]
mac80211: fix on-channel remain-on-channel
Jouni reported that if a remain-on-channel was active on the
same channel as the current operating channel, then the ROC
would start, but any frames transmitted using mgmt-tx on the
same channel would get delayed until after the ROC.
The reason for this is that the ROC starts, but doesn't have
any handling for "remain on the same channel", so it stops
the interface queues. The later mgmt-tx then puts the frame
on the interface queues (since it's on the current operating
channel) and thus they get delayed until after the ROC.
To fix this, add some logic to handle remaining on the same
channel specially and not stop the queues etc. in this case.
This not only fixes the bug but also improves behaviour in
this case as data frames etc. can continue to flow.
Takashi Iwai [Wed, 14 May 2014 12:27:12 +0000 (14:27 +0200)]
Merge tag 'asoc-v3.15-rc5-intel' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Intel fixes for v3.15
This is a relatively large batch of fixes for the newly added
Haswell/Baytrail drivers from Intel. It's a bit larger than is good for
this point in the cycle but it's all for a newly added driver so not so
worrying as it might otherwise be. Some of it's integration problems,
some of it's the sort of problem usually turned up in stress tests.
Takashi Iwai [Wed, 14 May 2014 12:23:48 +0000 (14:23 +0200)]
Merge tag 'asoc-v3.15-rc5-core' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Core fixes for v3.15
A few things here:
- Fix the creation of spurious CODEC<->CODEC links which caused DAPM to
have audio paths which shouldn't be present causing spurious powerups
and potential audible issues for users.
- Ensure the suspend->off transition doesn't have spurious transitions
to prepare added to the sequence.
- Fix incorrect skipping of PCM suspension for active audio streams.
- Remove Timur Tabi from the CS4270 maintainers, Cirrus are now doing
this and Timur no longer has the boards that he was using.
it will internally calculate needed row shift and use it to fill the
keymap. Therefore when calculating the "scancode" we should no longer use
constant row shift but also calculate it from number of columns.
Simon Horman [Tue, 13 May 2014 06:59:18 +0000 (15:59 +0900)]
ARM: shmobile: Set clock frequency in HZ from OF nodes
shmobile_init_delay() looks for OF "clock-frequency" to determine
the delay which is set by calling shmobile_setup_delay().
Unfortunately this seems to be incorrect in detail as
"clock-frequency" node values are in HZ whereas the frequency
argument to shmobile_setup_delay() is in MHz.
Provide a variant of shmobile_setup_delay() that accepts HZ to
correct this problem.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
ipv6: fix calculation of option len in ip6_append_data
tot_len does specify the size of struct ipv6_txoptions. We need opt_flen +
opt_nflen to calculate the overall length of additional ipv6 extensions.
I found this while auditing the ipv6 output path for a memory corruption
reported by Alexey Preobrazhensky while he fuzzed an instrumented
AddressSanitizer kernel with trinity. This may or may not be the cause
of the original bug.
Fixes: 4df98e76cde7c6 ("ipv6: pmtudisc setting not respected with UFO/CORK") Reported-by: Alexey Preobrazhensky <preobr@google.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
net: avoid dependency of net_get_random_once on nop patching
net_get_random_once depends on the static keys infrastructure to patch up
the branch to the slow path during boot. This was realized by abusing the
static keys api and defining a new initializer to not enable the call
site while still indicating that the branch point should get patched
up. This was needed to have the fast path considered likely by gcc.
The static key initialization during boot up normally walks through all
the registered keys and either patches in ideal nops or enables the jump
site but omitted that step on x86 if ideal nops where already placed at
static_key branch points. Thus net_get_random_once branches not always
became active.
This patch switches net_get_random_once to the ordinary static_key
api and thus places the kernel fast path in the - by gcc considered -
unlikely path. Microbenchmarks on Intel and AMD x86-64 showed that
the unlikely path actually beats the likely path in terms of cycle cost
and that different nop patterns did not make much difference, thus this
switch should not be noticeable.
Fixes: a48e42920ff38b ("net: introduce new macro net_get_random_once") Reported-by: Tuomas Räsänen <tuomasjjrasanen@tjjr.fi> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
ARM: shmobile: Add forward declaration of struct clk to silence warning
arch/arm/mach-shmobile/board-genmai-reference.c:23:0:
arch/arm/mach-shmobile/include/mach/clock.h:19:54: warning: 'struct clk' declared inside parameter list [enabled by default]
arch/arm/mach-shmobile/include/mach/clock.h:19:54: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>