As suggested by tglx, 'self' should be replaced by something that is
more useful.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-fmblhc6tbb99tk1q8vowtsbj@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
[root@sandy ~]# perf test -v 22
22: Test sample parsing :
--- start ---
sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating
---- end ----
Test sample parsing: FAILED!
[root@sandy ~]#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-cx83wuzz30m10m4s1xt0ocyq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Before:
[root@sandy ~]# perf test -v 22
22: Test sample parsing :
--- start ---
sample format has changed - test needs updating
---- end ----
Test sample parsing: FAILED!
[root@sandy ~]#
After:
[root@sandy ~]# perf test -v 22
22: Test sample parsing :
--- start ---
sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating
---- end ----
Test sample parsing: FAILED!
[root@sandy ~]#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-8cazc2fpmk70jcbww8c0cobx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The Armada 370/XP SoC has a clock provider called "Core Divider",
that is derived from a fixed 2 GHz PLL clock.
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Armada 370/XP SoCs have a 2 GHz fixed PLL that is used to feed
other clocks. This commit adds a DT representation of this clock
through a fixed-clock compatible node.
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
The Armada 370/XP SoCs have a Core Divider clock providing
several clocks. For now, only the NAND clock is supported.
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Marc Kleine-Budde pointed out, that commit 77cc982 "clocksource: use
clockevents_config_and_register() where possible" caused a regression
for some of the converted subarchs.
The reason is, that the clockevents core code converts the minimal
hardware tick delta to a nanosecond value for core internal
usage. This conversion is affected by integer math rounding loss, so
the backwards conversion to hardware ticks will likely result in a
value which is less than the configured hardware limitation. The
affected subarchs used their own workaround (SIGH!) which got lost in
the conversion.
The solution for the issue at hand is simple: adding evt->mult - 1 to
the shifted value before the integer divison in the core conversion
function takes care of it. But this only works for the case where for
the scaled math mult/shift pair "mult <= 1 << shift" is true. For the
case where "mult > 1 << shift" we can apply the rounding add only for
the minimum delta value to make sure that the backward conversion is
not less than the given hardware limit. For the upper bound we need to
omit the rounding add, because the backwards conversion is always
larger than the original latch value. That would violate the upper
bound of the hardware device.
Though looking closer at the details of that function reveals another
bogosity: The upper bounds check is broken as well. Checking for a
resulting "clc" value greater than KTIME_MAX after the conversion is
pointless. The conversion does:
u64 clc = (latch << evt->shift) / evt->mult;
So there is no sanity check for (latch << evt->shift) exceeding the
64bit boundary. The latch argument is "unsigned long", so on a 64bit
arch the handed in argument could easily lead to an unnoticed shift
overflow. With the above rounding fix applied the calculation before
the divison is:
u64 clc = (latch << evt->shift) + evt->mult - 1;
So we need to make sure, that neither the shift nor the rounding add
is overflowing the u64 boundary.
[ukl: move assignment to rnd after eventually changing mult, fix build
issue and correct comment with the right math]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: nicolas.ferre@atmel.com
Cc: Marc Pignat <marc.pignat@hevs.ch>
Cc: john.stultz@linaro.org
Cc: kernel@pengutronix.de
Cc: Ronald Wahl <ronald.wahl@raritan.com>
Cc: LAK <linux-arm-kernel@lists.infradead.org>
Cc: Ludovic Desroches <ludovic.desroches@atmel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1380052223-24139-1-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Add OPP table to OMAP5/DRA7
Add support for Newflow NanoBone board
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=inDp
-----END PGP SIGNATURE-----
Merge tag 'for_3.13_super_late/dts_signed' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into omap-for-v3.13/dt
Add a lot of N900 nodes
Add OPP table to OMAP5/DRA7
Add support for Newflow NanoBone board
When the omap5-evm.dts file has been renamed to omap5-uevm.dts and the sEVM
support got deprecated in favor of uEVM (or Panda5) the content was not
validated.
Panda5 does not have support for digital microphones so remove the pinmux
section for it.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
When the omap5-evm.dts file has been renamed to omap5-uevm.dts and the sEVM
support got deprecated in favor of uEVM (or Panda5) the content was not
validated.
On uEVM the twl6040 reset GPIO is from gpio5_141 and not via gpio5_145, which
was the case in sEVM.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
This patch adds support for Nokia N900 TLV320AIC3X chips.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Add RX51_LCD_RESET_GPIO pin mux information to
display.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
This patch adds supports for Nokia N900 NAND memory.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Add regulator names and voltage information to
the Nokia N900 DTS file.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
The twl4030.dtsi is missing some regulators. This patch adds
the missing ones and orders the regulators alphabetically.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Add device tree node for the GPIO keys provided by the
N900 board. This is a simple conversion of the existing
board code.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Add pin muxing support for the Nokia N900 i2c controllers.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
. Convert callchain children list to rbtree, greatly reducing the time
taken for callchain processing, from Namhyung Kim.
. Add --max-stack option to limit callchain stack scan in 'top' and 'report',
improving callchain processing when reducing the stack depth is an option,
from Waiman Long.
. Compare dso's also when comparing symbols, to avoid grouping together
symbols with the same name but on different DSOs, fix from Namhyung Kim.
. 'perf trace' now can can use a 'perf probe' wannabe tracepoint to hook into
the userspace -> kernel pathname copy so that it can map fds to pathnames
without reading /proc/pid/fd/ symlinks.
. 'perf trace' now emits hints as to why tracing is not possible, helping the
user to setup the system to allow tracing in the desired permission
granularity, telling if the problem is due to debugfs not being mounted or
with not enough permission for !root, /proc/sys/kernel/perf_event_paranoit
value, etc.
. Add missing 'mmap2' in evsel debug print, from Adrian Hunter.
. Add missing decrement in id sample parsing, not a fix per se, just to
avoid a problem whem somebody adds another field, from Adrian Hunter.
. Improve write_output error message in 'perf record', from Adrian Hunter.
. Add missing sample flush for piped events, fix from Adrian Hunter.
. Add missing members to perf_event__attr_swap(), fix from Adrian Hunter.
. Assorted fixes for 32-bit build, from Adrian Hunter
. Print addr by default for BTS in 'perf script', from Adrian Juntmer
. Separating data file properties from session, code reorganization from
Jiri Olsa.
. Show error in 'perf list' if tracepoints not available, from Pekka Enberg.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=wxp1
-----END PGP SIGNATURE-----
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
* Convert callchain children list to rbtree, greatly reducing the time
taken for callchain processing, from Namhyung Kim.
* Add --max-stack option to limit callchain stack scan in 'top' and 'report',
improving callchain processing when reducing the stack depth is an option,
from Waiman Long.
* Compare dso's also when comparing symbols, to avoid grouping together
symbols with the same name but on different DSOs, fix from Namhyung Kim.
* 'perf trace' now can can use a 'perf probe' wannabe tracepoint to hook into
the userspace -> kernel pathname copy so that it can map fds to pathnames
without reading /proc/pid/fd/ symlinks. From Arnaldo Carvalho de Melo.
* 'perf trace' now emits hints as to why tracing is not possible, helping the
user to setup the system to allow tracing in the desired permission
granularity, telling if the problem is due to debugfs not being mounted or
with not enough permission for !root, /proc/sys/kernel/perf_event_paranoit
value, etc. From Arnaldo Carvalho de Melo.
* Add missing 'mmap2' in evsel debug print, from Adrian Hunter.
* Add missing decrement in id sample parsing, not a fix per se, just to
avoid a problem whem somebody adds another field, from Adrian Hunter.
* Improve write_output error message in 'perf record', from Adrian Hunter.
* Add missing sample flush for piped events, fix from Adrian Hunter.
* Add missing members to perf_event__attr_swap(), fix from Adrian Hunter.
* Assorted fixes for 32-bit build, from Adrian Hunter
* Print addr by default for BTS in 'perf script', from Adrian Juntmer
* Separating data file properties from session, code reorganization from
Jiri Olsa.
* Show error in 'perf list' if tracepoints not available, from Pekka Enberg.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Pull s390 fixes from Martin Schwidefsky:
"Several last minute bug fixes.
Two of them are on the larger side for rc7, the dasd format patch for
older storage devices and the store-clock-fast patch where we have
been to optimistic with an optimization"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/time: correct use of store clock fast
s390/vmlogrdr: fix array access in vmlogrdr_open()
s390/compat,signal: fix return value of copy_siginfo_(to|from)_user32()
s390/dasd: check for availability of prefix command during format
s390/mm,kvm: fix software dirty bits vs. kvm for old machines
Pull thermal management fixes from Zhang Rui:
"These includes several commits that are necessary to properly fix
regression for TMU test MUX address setting after reset, for exynos
thermal driver.
Specifics:
- fix a regression that the removal of setting a certain field at TMU
configuration setting results in immediately shutdown after reset
on Exynos4412 SoC.
- revert a patch which tries to link the thermal_zone device and its
hwmon node but breaks libsensors.
- fix a deadlock/lockdep warning issue in x86_pkg_temp thermal
driver, which can be reproduced on a buggy platform only.
- fix ti-soc-thermal driver to fall back on bandgap reading when
reading from PCB temperature sensor fails"
* 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
Revert "drivers: thermal: parent virtual hwmon with thermal zone"
drivers: thermal: allow ti-soc-thermal run without pcb zone
thermal: exynos: Provide initial setting for TMU's test MUX address at Exynos4412
thermal: exynos: Provide separate TMU data for Exynos4412
thermal: exynos: Remove check for thermal device pointer at exynos_report_trigger()
Thermal: x86_pkg_temp: change spin lock
Fix build error in asus_wmi.c when ASUS_WMI=y and ACPI_VIDEO=m
by preventing that combination.
drivers/built-in.o: In function `asus_wmi_probe':
asus-wmi.c:(.text+0x65ddb4): undefined reference to `acpi_video_unregister'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull media fixes from Mauro Carvalho Chehab:
- Compilation fixes for GCC < 4.4.6
- one Kbuild dependency select fix (selecting videobuf on msi3101)
- driver fixes on tda10071, e4000, msi3101, soc_camera, s5p-jpeg,
saa7134 and adv7511
- some device quirks needed to make them work properly
- some videobuf2 core regression fixes for some features used only on
embedded drivers
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
[media] saa7134: Fix crash when device is closed before streamoff
[media] adv7511: fix error return code in adv7511_probe()
[media] ths8200: fix compilation with GCC < 4.4.6
[media] ad9389b: fix compilation with GCC < 4.4.6
[media] adv7511: fix compilation with GCC < 4.4.6
[media] adv7842: fix compilation with GCC < 4.4.6
[media] s5p-jpeg: Initialize vfd_decoder->vfl_dir field
[media] videobuf2-dc: Fix support for mappings without struct page in userptr mode
[media] vb2: Allow queuing OUTPUT buffers with zeroed 'bytesused'
[media] mx3-camera: locking cleanup in mx3_videobuf_queue()
[media] sh_vou: almost forever loop in sh_vou_try_fmt_vid_out()
[media] tda10071: change firmware download condition
[media] msi3101: correct max videobuf2 alloc
[media] Add HCL T12Rg-H to STK webcam upside-down table
[media] msi3101: Kconfig select VIDEOBUF2_VMALLOC
[media] msi3101: msi3101_ioctl_ops can be static
[media] e4000: fix PLL calc bug on 32-bit arch
[media] uvcvideo: quirk PROBE_DEF for Microsoft Lifecam NX-3000
[media] uvcvideo: quirk PROBE_DEF for Dell SP2008WFP monitor
Pull networking fixes from David Miller:
"Sorry I let so much accumulate, I was in Buffalo and wanted a few
things to cook in my tree for a while before sending to you. Anyways,
it's a lot of little things as usual at this stage in the game"
1) Make bonding MAINTAINERS entry reflect reality, from Andy
Gospodarek.
2) Fix accidental sock_put() on timewait mini sockets, from Eric
Dumazet.
3) Fix crashes in l2tp due to mis-handling of ipv4 mapped ipv6
addresses, from François CACHEREUL.
4) Fix heap overflow in __audit_sockaddr(), from the eagle eyed Dan
Carpenter.
5) tcp_shifted_skb() doesn't take handle FINs properly, from Eric
Dumazet.
6) SFC driver bug fixes from Ben Hutchings.
7) Fix TX packet scheduling wedge after channel change in ath9k driver,
from Felix Fietkau.
8) Fix user after free in BPF JIT code, from Alexei Starovoitov.
9) Source address selection test is reversed in
__ip_route_output_key(), fix from Jiri Benc.
10) VLAN and CAN layer mis-size netlink attributes, from Marc
Kleine-Budde.
11) Fix permission checks in sysctls to use current_euid() instead of
current_uid(). From Eric W Biederman.
12) IPSEC policies can go away while a timer is still pending for them,
add appropriate ref-counting to fix, from Steffen Klassert.
13) Fix mis-programming of FDR and RMCR registers on R8A7740 sh_eth
chips, from Nguyen Hong Ky and Simon Horman.
14) MLX4 forgets to DMA unmap pages on RX, fix from Amir Vadai.
15) IPV6 GRE tunnel MTU upper limit is miscalculated, from Oussama
Ghorbel.
16) Fix typo in fq_change(), we were assigning "initial quantum" to
"quantum". From Eric Dumazet.
17) Set a more appropriate sk_pacing_rate for non-TCP sockets, otherwise
FQ packet scheduler does not pace those flows properly. Also from
Eric Dumazet.
18) rtlwifi miscalculates packet pointers, from Mark Cave-Ayland.
19) l2tp_xmit_skb() can be called from process context, not just softirq
context, so we must always make sure to BH disable around it. From
Eric Dumazet.
20) On qdisc reset, we forget to purge the RB tree of SKBs in netem
packet scheduler. From Stephen Hemminger.
21) Fix info leak in farsync WAN driver ioctl() handler, from Dan
Carpenter and Salva Peiró.
22) Fix PHY reset and other issues in dm9000 driver, from Nikita
Kiryanov and Michael Abbott.
23) When hardware can do SCTP crc32 checksums, we accidently don't
disable the csum offload when IPSEC transformations have been
applied. From Fan Du and Vlad Yasevich.
24) Tail loss probing in TCP leaves the socket in the wrong congestion
avoidance state. From Yuchung Cheng.
25) In CPSW driver, enable NAPI before interrupts are turned on, from
Markus Pargmann.
26) Integer underflow and dual-assignment in YAM hamradio driver, from
Dan Carpenter.
27) If we are going to mangle a packet in tcp_set_skb_tso_segs() we must
unclone it. This fixes various hard to track down crashes in
drivers where the SKBs ->gso_segs was changing right from underneath
the driver during TX queueing. From Eric Dumazet.
28) Fix the handling of VLAN IDs, and in particular the special IDs 0
and 4095, in the bridging layer. From Toshiaki Makita.
29) Another info leak, this time in wanxl WAN driver, from Salva Peiró.
30) Fix race in socket credential passing, from Daniel Borkmann.
31) WHen NETLABEL is disabled, we don't validate CIPSO packets properly,
from Seif Mazareeb.
32) Fix identification of fragmented frames in ipv4/ipv6 UDP
Fragmentation Offload output paths, from Jiri Pirko.
33) Virtual Function fixes in bnx2x driver from Yuval Mintz and Ariel
Elior.
34) When we removed the explicit neighbour pointer from ipv6 routes a
slight regression was introduced for users such as IPVS, xt_TEE, and
raw sockets. We mix up the users requested destination address with
the routes assigned nexthop/gateway. From Julian Anastasov and
Simon Horman.
35) Fix stack overruns in rt6_probe(), the issue is that can end up
doing two full packet xmit paths at the same time when emitting
neighbour discovery messages. From Hannes Frederic Sowa.
36) davinci_emac driver doesn't handle IFF_ALLMULTI correctly, from
Mariusz Ceier.
37) Make sure to set TCP sk_pacing_rate after the first legitimate RTT
sample, from Neal Cardwell.
38) Wrong netlink attribute passed to xfrm_replay_verify_len(), from
Steffen Klassert.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (152 commits)
ax88179_178a: Add VID:DID for Samsung USB Ethernet Adapter
ax88179_178a: Correct the RX error definition in RX header
Revert "bridge: only expire the mdb entry when query is received"
tcp: initialize passive-side sk_pacing_rate after 3WHS
davinci_emac.c: Fix IFF_ALLMULTI setup
mac802154: correct a typo in ieee802154_alloc_device() prototype
ipv6: probe routes asynchronous in rt6_probe
netfilter: nf_conntrack: fix rt6i_gateway checks for H.323 helper
ipv6: fill rt6i_gateway with nexthop address
ipv6: always prefer rt6i_gateway if present
bnx2x: Set NETIF_F_HIGHDMA unconditionally
bnx2x: Don't pretend during register dump
bnx2x: Lock DMAE when used by statistic flow
bnx2x: Prevent null pointer dereference on error flow
bnx2x: Fix config when SR-IOV and iSCSI are enabled
bnx2x: Fix Coalescing configuration
bnx2x: Unlock VF-PF channel on MAC/VLAN config error
bnx2x: Prevent an illegal pointer dereference during panic
bnx2x: Fix Maximum CoS estimation for VFs
drivers: net: cpsw: fix kernel warn during iperf test with interrupt pacing
...
Correct the definition of AX_RXHDR_CRC_ERR and
AX_RXHDR_DROP_ERR. They are BIT29 and BIT31 in pkt_hdr
seperately.
Signed-off-by: Freddy Xin <freddy@asix.com.tw>
Signed-off-by: David S. Miller <davem@davemloft.net>
While this commit was a good attempt to fix issues occuring when no
multicast querier is present, this commit still has two more issues:
1) There are cases where mdb entries do not expire even if there is a
querier present. The bridge will unnecessarily continue flooding
multicast packets on the according ports.
2) Never removing an mdb entry could be exploited for a Denial of
Service by an attacker on the local link, slowly, but steadily eating up
all memory.
Actually, this commit became obsolete with
"bridge: disable snooping if there is no querier" (b00589af3b)
which included fixes for a few more cases.
Therefore reverting the following commits (the commit stated in the
commit message plus three of its follow up fixes):
====================
Revert "bridge: update mdb expiration timer upon reports."
This reverts commit f144febd93.
Revert "bridge: do not call setup_timer() multiple times"
This reverts commit 1faabf2aab.
Revert "bridge: fix some kernel warning in multicast timer"
This reverts commit c7e8e8a8f7.
Revert "bridge: only expire the mdb entry when query is received"
This reverts commit 9f00b2e7cf.
====================
CC: Cong Wang <amwang@redhat.com>
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Reviewed-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add DT OPP table for DRA7xx family of devices. This data is decoded by
OF with of_init_opp_table() helper function.
The data is based on DRA75x, DRA74x Data Manual revision F (Sept 2013).
TODO: add OPP_HIGH after AVS-Class0 is functional
NOTE: The voltage and frequency values work well only on NOM samples
and it is mandatory to use ABB/AVS Class 0 support for all OPPs.
Clock nodes are pending clock node alignment.
[nm@ti.com: cleanups and rebase to latest]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Add DT OPP table for OMAP54xx family of devices. This data is
decoded by OF with of_init_opp_table() helper function.
The data is based on OMAP543x ES2.0 DM Operating Condition Addendum
Version 0.6(April 2013)
NOTE: The voltage and frequency values work well only on NOM samples
and are supposed to work properly only with ABB/AVS for ALL OPPs.
TODO: Add SPEED BIN OPP after ABB and AVS support so the cpufreq works
on all samples seamlessly. Clock node is pending alignment for clock
dts conversion
[nm@ti.com: sync to latest and fixes]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
regulator smps123 supply from Palmas PMIC powers CPU0 on OMAP5uEVM.
Based on a patch by J Keerthy <j-keerthy@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
With OMAP3+ and AM33xx supported SoC having defined CPU device tree
entries with operating-points and clock nodes defined, we can now use
the SoC generic cpufreq-cpu0 driver by registering appropriate device.
Cc: Benoit Cousson <bcousson@baylibre.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
AM335x, AM43xx, OMAP5 and DRA7 have missing late init hook. Introduce
SoC specific hook with a call to OMAP2+ generic lateinit hook. This
allows the generic late initializations such as cpufreq hooks to be
active.
Based on out-of-tree patches that need to be introduced in
mainline, this introduction allows us to provide the foundation for
further SoC specific features as they are developed.
Cc: Benoit Cousson <bcousson@baylibre.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
OMAP3+ supports both device tree and non-device tree boot.
Device tree bindings for OMAP3+ is supposed to be added via dts following:
Documentation/devicetree/bindings/power/opp.txt
Since we now have device tree entries for OMAP3+ cpu OPPs,
The current code wrongly adds duplicate OPPs. So, dont register OPPs
when booting using device tree.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Correct mcspi pin descriptions to match corresponding node name and
add chip select number to be consistent with OMAP5 TRM.
Signed-off-by: Eric Witcher <ewitcher@mindspring.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Control module is not usb specific.
Changes the label to usb_ctrl_mod.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
am33xx has a INTC_PENDING_IRQ3 register that is not checked for pending
interrupts. This patch adds AM33XX to the ifdef of SOCs that have to
check this register.
Cc: stable@vger.kernel.org
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
AM43x has 224 interrupts and 7 banks, make it as maximum values. Keep
default values as earlier, if am43x is detected, update interrupts and
banks accordingly.
Also AM43x has only one cpu, ensure that clearing bitmask at wakeupgen
is done only for the single existing cpu, existing code assumes that
there are two cpu's.
If bitmask is cleared in wakeupgen for the nonexistent second cpu,
an imprecise abort happens as soon as Kernel switches to user space.
It was rootcaused by Sekhar Nori <nsekhar@ti.com>.
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
NanoBone Specification:
-----------------------
CPU:
TI AM335x
Memory:
256MB DDR3
128MB NOR flash
128KB FRAM
Ethernet:
2 x 10/100 connected to SMSC LAN8710 PHY
USB:
1 x USB2.0 Type A
I2C:
2Kbit EEPROM (Microchip 24AA02)
RTC (Maxim DS1338)
GPIO Expander (Microchip MCP23017)
Expansion connector:
6 x UART
1 x MMC/SD
1 x USB2.0
Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Looks like omap3 is still relying on hwmod data for some basic
device tree information. Let's add the information to omap3.dtsi
so we can remove the related hwmod data once omap3 is DT only.
Acked-by: Benoit Cousson <bcousson@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
