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2016-09-16ARM: dts: STiH418: Enable clock propagation for audio clocksGabriel Fernandez
This patch is used in the clock driver to apply a clock propagation flag on the audio clocks of STiH418 Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16ARM: dts: STiH410: Enable clock propagation for audio clocksGabriel Fernandez
This patch is used in the clock driver to apply a clock propagation flag on the audio clocks of STiH410 Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16ARM: dts: STiH407: Enable clock propagation for audio clocksGabriel Fernandez
This patch is used in the clock driver to apply a clock propagation flag on the audio clocks of STiH407 Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16ARM: dts: STiH4xx: Simplify clock binding of STiH4xx platformsGabriel Fernandez
This patch simplifies the clock binding because we had too much detail. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
2016-09-14ARM: DT: STi: stihxxx-b2120: Add DT nodes for STi audio cardPeter Griffin
This patch enables the uniperif players 2 & 3 for b2120 boards and also adds the "simple-audio-card" device node to interconnect the SoC sound device and the codec. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14ARM: STi: DT: STiH407: Add uniperif reader dt nodesPeter Griffin
This patch adds the DT node for the uniperif reader IP block found on STiH407 family silicon. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14ARM: STi: DT: STiH407: Add uniperif player dt nodesPeter Griffin
This patch adds the DT nodes for the uniperif player IP blocks found on STiH407 family silicon. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14ARM: STi: DT: STiH407: Add sti-sasg-codec dt nodePeter Griffin
This patch adds the dt node for the internal audio codec IP. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14ARM: DT: STiH407: Add spdif_out pinctrl configPeter Griffin
This patch adds the pinctrl config for the spidf out pins used by the sasg codec IP. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14ARM: DT: STiH407: Add i2s_in pinctrl configurationPeter Griffin
This patch adds the pinctrl config for the i2s_in pins used by the uniperif reader IP. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14ARM: DT: STiH407: Add i2s_out pinctrl configurationPeter Griffin
This patch adds the pinctrl config for the i2s_out pins used by the uniperif player IP. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14ARM: STi: DT: STiH407: Add FDMA driver dt nodes.Peter Griffin
These nodes are required to get the fdma driver working on STiH407 based silicon. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-09ARM: dts: STiH410: Add hva dt nodesJean-Christophe Trotin
Add the hva (multi-format video encoder for STMicroelectronics SoC) dt nodes for the hva device, defining register address, interrupt and clock. Signed-off-by: Jean-Christophe TROTIN <jean-christophe.trotin@st.com>
2016-09-08ARM: dts: STiH410-b2260: add clk_ignore_unused in bootargsPatrice Chotard
This allows to make the board boot even if clock handling by all drivers is not properly done. Reported-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-07ARM: dts: STiH410-b2260: add USB3 nodePatrice Chotard
Allow to use the mico USB port which is driven by USB3 IP Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-06ARM: dts: STiH416: Define the number of PWM Capture channelsLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-09-06ARM: dts: STiH416: Define PWM Capture clockLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-09-06ARM: dts: STiH416: Declare PWM Capture data lines via PinctrlLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-09-06ARM: dts: STiH416: Supply PWM Capture IRQsLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-09-06ARM: dts: STiH407: Declare PWM Capture data lines via PinctrlLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-09-06ARM: dts: STiH407: Supply PWM Capture IRQLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-09-06ARM: dts: STiH416-b2020e: update gpio specifierPatrice Chotard
Remove useless gpio-cells Add second parameter to indicate if gpio is active high or low. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-06ARM: dts: STiH41x-b2000: update gpio specifierPatrice Chotard
Remove useless gpio-cells Add second parameter to indicate if gpio is active high or low. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-06ARM: dts: STiHxxx-b2120: update gpio specifierPatrice Chotard
Remove useless gpio-cells Add second parameter to indicate if gpio is active high or low. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-06ARM: dts: STiH416-pinctrl: update gpio-cells to 2Patrice Chotard
This patch allows to use second parameter to the gpio specifier, which is used to specify whether the gpio is active high or low. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-06ARM: dts: STiH415-pinctrl: update gpio-cells to 2Patrice Chotard
This patch allows to use second parameter to the gpio specifier, which is used to specify whether the gpio is active high or low. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2016-09-02ARM: dts: STiH41x-b2020: Update gpio specifierPatrice Chotard
- Remove useless gpio-cells - Update second parameter by using GPIO_ACTIVE_HIGH/LOW instead of hardcoded value Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-02ARM: dts: STiH418-B2199: Update gpio specifierPatrice Chotard
- Remove useless gpio-cells - Update second parameter by using GPIO_ACTIVE_HIGH/LOW instead of hardcoded value Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-02ARM: dts: STiH407-pinctrl: Update gpio-cells to 2Patrice Chotard
This patch allows to use second parameter to the gpio specifier, which is used to specify whether the gpio is active high or low. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-02ARM: dts: STi: Introduce B2260 boardPatrice Chotard
B2260 board is the STMicroelectronics 96Board based on STiH410 soc : - 1GB DDR - On-Board USB combo WiFi/Bluetooth RTL8723BU with PCB soldered antenna - Ethernet 1000-BaseT - Sata - HDMI - 2 x USB2 type A - micro USB2 type AB - SD card slot - High speed connector (SD/I2C/USB interfaces) - Slow speed connector (UART/I2C/GPIO/SPI/PCM interfaces) Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-02ARM: dts: STiH407-family: Add ports-implemented property in sata nodesPatrice Chotard
Despite ST AHCI version = 1.3, reading HOST_PORTS_IMPL returns 0. So force HOST_PORTS_IMPL to 1 by using ports-implemented DT property. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-02ARM: dts: STiH407-pinctrl: Add pinctrl_rgmii1_mdio_1 nodePatrice Chotard
On 96board, we can't reuse rgmii1-mdio as the pin pio1 3 ( mdint ) is dedicated for user led green 1. So create rgmii1_mdio_1 for 96board on which only mdio and mdc pins are useful. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-02ARM: dts: STiH407: Move non-removable property to board filePatrice Chotard
Due to 96board which uses mmc0 node for SD card, the non-removable property must be moved from STiH407-family to board file for B2120 and B2199 boards. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-02ARM: dts: STiH407-pinctrl: Add i2c2_alt2_1 nodePatrice Chotard
Add missing pin muxing for I2C2 alternate 2. This i2c2 pin muxing is dedicated for 96board high speed expansion connector. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> [Lee: Correct spacing between nodes] Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-02ARM: dts: STiH410: Add thermal nodePatrice Chotard
Signed-off-by: Patrice Chotard <patrice.chotard@st.com> [Lee: Changed node name and added the unit address] Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-02ARM: dts: STiH407: Move pio20 node to fix kernel warningPatrice Chotard
cat /sys/kernel/debug/pinctrl/921f080.pin-controller-front1/pingroups leads to the kernel warning: [ 86.083560] st-pinctrl 921f080.pin-controller-front1: failed to get pin(-517) name [ 86.091192] ------------[ cut here ]------------ [ 86.095897] WARNING: CPU: 0 PID: 1579 at drivers/pinctrl/core.c:1414 pinctrl_groups_show+0x144/0x16c [ 86.105072] Modules linked in: [ 86.108127] CPU: 0 PID: 1579 Comm: cat Tainted: G W 4.6.0-00011-g9ba82e2-dirty #5 [ 86.116728] Hardware name: STiH415/416 SoC with Flattened Device Tree [ 86.123194] [<c010fa90>] (unwind_backtrace) from [<c010bea8>] (show_stack+0x10/0x14) [ 86.130943] [<c010bea8>] (show_stack) from [<c038c5b0>] (dump_stack+0x98/0xac) [ 86.138167] [<c038c5b0>] (dump_stack) from [<c0129b58>] (__warn+0xe8/0x100) [ 86.145121] [<c0129b58>] (__warn) from [<c0129c20>] (warn_slowpath_null+0x20/0x28) [ 86.152681] [<c0129c20>] (warn_slowpath_null) from [<c03bf810>] (pinctrl_groups_show+0x144/0x16c) [ 86.161550] [<c03bf810>] (pinctrl_groups_show) from [<c0218a5c>] (seq_read+0x1ec/0x4c0) [ 86.169553] [<c0218a5c>] (seq_read) from [<c01f66f0>] (__vfs_read+0x20/0xd0) [ 86.176592] [<c01f66f0>] (__vfs_read) from [<c01f7414>] (vfs_read+0x7c/0x104) [ 86.183716] [<c01f7414>] (vfs_read) from [<c01f81a0>] (SyS_read+0x44/0x9c) [ 86.190585] [<c01f81a0>] (SyS_read) from [<c0108400>] (ret_fast_syscall+0x0/0x3c) [ 86.198158] ---[ end trace 1aa2e3ae820eeb3e ]--- Move the pincontroller pio20 node above the tsin4 node, which referred to it, fix this warning. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-08-07Linux 4.8-rc1v4.8-rc1Linus Torvalds
2016-08-07Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull more block fixes from Jens Axboe: "As mentioned in the pull the other day, a few more fixes for this round, all related to the bio op changes in this series. Two fixes, and then a cleanup, renaming bio->bi_rw to bio->bi_opf. I wanted to do that change right after or right before -rc1, so that risk of conflict was reduced. I just rebased the series on top of current master, and no new ->bi_rw usage has snuck in" * 'for-linus' of git://git.kernel.dk/linux-block: block: rename bio bi_rw to bi_opf target: iblock_execute_sync_cache() should use bio_set_op_attrs() mm: make __swap_writepage() use bio_set_op_attrs() block/mm: make bdev_ops->rw_page() take a bool for read/write
2016-08-07Merge tag 'drm-for-v4.8-zpos' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm zpos property support from Dave Airlie: "This tree was waiting on some media stuff I hadn't had time to get a stable branchpoint off, so I just waited until it was all in your tree first. It's been around a bit on the list and shouldn't affect anything outside adding the generic API and moving some ARM drivers to using it" * tag 'drm-for-v4.8-zpos' of git://people.freedesktop.org/~airlied/linux: drm: rcar: use generic code for managing zpos plane property drm/exynos: use generic code for managing zpos plane property drm: sti: use generic zpos for plane drm: add generic zpos property
2016-08-07block: rename bio bi_rw to bi_opfJens Axboe
Since commit 63a4cc24867d, bio->bi_rw contains flags in the lower portion and the op code in the higher portions. This means that old code that relies on manually setting bi_rw is most likely going to be broken. Instead of letting that brokeness linger, rename the member, to force old and out-of-tree code to break at compile time instead of at runtime. No intended functional changes in this commit. Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07target: iblock_execute_sync_cache() should use bio_set_op_attrs()Jens Axboe
The original commit missed this function, it needs to mark it a write flush. Cc: Mike Christie <mchristi@redhat.com> Fixes: e742fc32fcb4 ("target: use bio op accessors") Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07mm: make __swap_writepage() use bio_set_op_attrs()Jens Axboe
Cleaner than manipulating bio->bi_rw flags directly. Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07block/mm: make bdev_ops->rw_page() take a bool for read/writeJens Axboe
Commit abf545484d31 changed it from an 'rw' flags type to the newer ops based interface, but now we're effectively leaking some bdev internals to the rest of the kernel. Since we only care about whether it's a read or a write at that level, just pass in a bool 'is_write' parameter instead. Then we can also move op_is_write() and friends back under CONFIG_BLOCK protection. Reviewed-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07Merge tag 'doc-4.8-fixes' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation fixes from Jonathan Corbet: "Three fixes for the docs build, including removing an annoying warning on 'make help' if sphinx isn't present" * tag 'doc-4.8-fixes' of git://git.lwn.net/linux: DocBook: use DOCBOOKS="" to ignore DocBooks instead of IGNORE_DOCBOOKS=1 Documenation: update cgroup's document path Documentation/sphinx: do not warn about missing tools in 'make help'
2016-08-07Merge tag 'binfmt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc Pull binfmt_misc update from James Bottomley: "This update is to allow architecture emulation containers to function such that the emulation binary can be housed outside the container itself. The container and fs parts both have acks from relevant experts. To use the new feature you have to add an F option to your binfmt_misc configuration" From the docs: "The usual behaviour of binfmt_misc is to spawn the binary lazily when the misc format file is invoked. However, this doesn't work very well in the face of mount namespaces and changeroots, so the F mode opens the binary as soon as the emulation is installed and uses the opened image to spawn the emulator, meaning it is always available once installed, regardless of how the environment changes" * tag 'binfmt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc: binfmt_misc: add F option description to documentation binfmt_misc: add persistent opened binary handler for containers fs: add filp_clone_open API
2016-08-07fs: return EPERM on immutable inodeEryu Guan
In most cases, EPERM is returned on immutable inode, and there're only a few places returning EACCES. I noticed this when running LTP on overlayfs, setxattr03 failed due to unexpected EACCES on immutable inode. So converting all EACCES to EPERM on immutable inode. Acked-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-08-07Merge branch 'for-linus-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull more vfs updates from Al Viro: "Assorted cleanups and fixes. In the "trivial API change" department - ->d_compare() losing 'parent' argument" * 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: cachefiles: Fix race between inactivating and culling a cache object 9p: use clone_fid() 9p: fix braino introduced in "9p: new helper - v9fs_parent_fid()" vfs: make dentry_needs_remove_privs() internal vfs: remove file_needs_remove_privs() vfs: fix deadlock in file_remove_privs() on overlayfs get rid of 'parent' argument of ->d_compare() cifs, msdos, vfat, hfs+: don't bother with parent in ->d_compare() affs ->d_compare(): don't bother with ->d_inode fold _d_rehash() and __d_rehash() together fold dentry_rcuwalk_invalidate() into its only remaining caller
2016-08-06Merge tag 'xfs-rmap-for-linus-4.8-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs Pull more xfs updates from Dave Chinner: "This is the second part of the XFS updates for this merge cycle, and contains the new reverse block mapping feature for XFS. Reverse mapping allows us to track the owner of a specific block on disk precisely. It is implemented as a set of btrees (one per allocation group) that track the owners of allocated extents. Effectively it is a "used space tree" that is updated when we allocate or free extents. i.e. it is coherent with the free space btrees we already maintain and never overlaps with them. This reverse mapping infrastructure is the building block of several upcoming features - reflink, copy-on-write data, dedupe, online metadata and data scrubbing, highly accurate bad sector/data loss reporting to users, and significantly improved reconstruction of damaged and corrupted filesystems. There's a lot of new stuff coming along in the next couple of cycles,a nd it all builds in the rmap infrastructure. As such, it's a huge chunk of new code with new on-disk format features and internal infrastructure. It warns at mount time as an experimental feature and that it may eat data (as we do with all new on-disk features until they stabilise). We have not released userspace suport for it yet - userspace support currently requires download from Darrick's xfsprogs repo and build from source, so the access to this feature is really developer/tester only at this point. Initial userspace support will be released at the same time kernel with this code in it is released. The new rmap enabled code regresses 3 xfstests - all are ENOSPC related corner cases, one of which Darrick posted a fix for a few hours ago. The other two are fixed by infrastructure that is part of the upcoming reflink patchset. This new ENOSPC infrastructure requires a on-disk format tweak required to keep mount times in check - we need to keep an on-disk count of allocated rmapbt blocks so we don't have to scan the entire btrees at mount time to count them. This is currently being tested and will be part of the fixes sent in the next week or two so users will not be exposed to this change" * tag 'xfs-rmap-for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (52 commits) xfs: move (and rename) the deferred bmap-free tracepoints xfs: collapse single use static functions xfs: remove unnecessary parentheses from log redo item recovery functions xfs: remove the extents array from the rmap update done log item xfs: in btree_lshift, only allocate temporary cursor when needed xfs: remove unnecesary lshift/rshift key initialization xfs: remove the get*keys and update_keys btree ops pointers xfs: enable the rmap btree functionality xfs: don't update rmapbt when fixing agfl xfs: disable XFS_IOC_SWAPEXT when rmap btree is enabled xfs: add rmap btree block detection to log recovery xfs: add rmap btree geometry feature flag xfs: propagate bmap updates to rmapbt xfs: enable the xfs_defer mechanism to process rmaps to update xfs: log rmap intent items xfs: create rmap update intent log items xfs: add rmap btree insert and delete helpers xfs: convert unwritten status of reverse mappings xfs: remove an extent from the rmap btree xfs: add an extent to the rmap btree ...
2016-08-06Merge branch 'work.const-qstr' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull qstr constification updates from Al Viro: "Fairly self-contained bunch - surprising lot of places passes struct qstr * as an argument when const struct qstr * would suffice; it complicates analysis for no good reason. I'd prefer to feed that separately from the assorted fixes (those are in #for-linus and with somewhat trickier topology)" * 'work.const-qstr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: qstr: constify instances in adfs qstr: constify instances in lustre qstr: constify instances in f2fs qstr: constify instances in ext2 qstr: constify instances in vfat qstr: constify instances in procfs qstr: constify instances in fuse qstr constify instances in fs/dcache.c qstr: constify instances in nfs qstr: constify instances in ocfs2 qstr: constify instances in autofs4 qstr: constify instances in hfs qstr: constify instances in hfsplus qstr: constify instances in logfs qstr: constify dentry_init_security
2016-08-06Merge tag 'media/v4.8-6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull mailcap fixlets from Mauro Carvalho Chehab: "A small fixup for my and Shuah's entries in .mailcap. Basically, those entries were with a syntax that makes get_maintainer.pl to do the wrong thing" * tag 'media/v4.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: .mailmap: Correct entries for Mauro Carvalho Chehab and Shuah Khan
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