- 26 Jan, 2017 40 commits
-
-
Ilya Dryomov authored
commit 6db2304a upstream. Signed-off-by:
Ilya Dryomov <idryomov@gmail.com> Reviewed-by:
Sage Weil <sage@redhat.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Halil Pasic authored
commit 21f5eda9 upstream. Since ef1b144d ("tools/virtio/ringtest: fix run-on-all.sh to work without /dev/cpu") run-on-all.sh uses seq 0 $HOST_AFFINITY as the list of ids of the CPUs to run the command on (assuming ids of online CPUs are consecutive and start from 0), where $HOST_AFFINITY is the highest CPU id in the system previously determined using lscpu. This can fail on systems with offline CPUs. Instead let's use lscpu to determine the list of online CPUs. Signed-off-by:
Halil Pasic <pasic@linux.vnet.ibm.com> Fixes: ef1b144d ("tools/virtio/ringtest: fix run-on-all.sh to work without /dev/cpu") Reviewed-by:
Sascha Silbe <silbe@linux.vnet.ibm.com> Signed-off-by:
Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by:
-
Madhavan Srinivasan authored
commit df21d2fa upstream. Test uses PMC2 to count the event. But PMC1 is being initialized. Patch to fix it. Fixes: 3752e453 ('selftests/powerpc: Add tests of PMU EBBs') Signed-off-by:
Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au> Signed-off-by:
-
Wei Yongjun authored
commit 36b29eb3 upstream. Fix to return a negative error code from the kthread_run() error handling case instead of 0, as done elsewhere in this function. Fixes: cdd5de50 ("soc: ti: Add wkup_m3_ipc driver") Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
-
Andy Shevchenko authored
commit a2dd8af0 upstream. The commit 7c7289a4 ("spi: pxa2xx: Default thresholds to PXA configuration") while splitting up CE4100 code obviously missed a break condition in one chunk. Add it here. Looks like we have no active user of CE4100, though better to fix this later than never. Fixes: commit 7c7289a4 ("spi: pxa2xx: Default thresholds to PXA configuration") Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
-
Marek Szyprowski authored
commit 5c9e6c2b upstream. PL330 DMA engine driver is leaking a runtime reference after any terminated DMA transactions. This patch fixes this issue by tracking runtime PM state of the device and making additional call to pm_runtime_put() in terminate_all callback if needed. Fixes: ae43b328 ("ARM: 8202/1: dmaengine: pl330: Add runtime Power Management support v12") Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by:
Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
-
Niklas Söderlund authored
commit 3139dc8d upstream. The slave mapping should be removed together with other channel resources when the channel is freed. If it's not unmapped it will hang around forever after the channel is freed. Fixes: 9f878603 ("dmaengine: rcar-dmac: add iommu support for slave transfers") Reported-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by:
-
Marek Szyprowski authored
commit c0026c7b upstream. Clock control indirectly requires access to MFC device, so call it only if we are sure that the device exists in s5p_mfc_release function. s5p_mfc_remove() calls s5p_mfc_final_pm(), which releases all PM related resources, including clocks, so any call to clocks related functions is not valid after s5p_mfc_final_pm(). Fixes: d695c12c ("[media] media: s5p-mfc fix invalid memory access from s5p_mfc_release()") Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by:
-
Arnd Bergmann authored
commit eadf0811 upstream. A bugfix removed the two callers of s5p_cec_runtime_suspend and s5p_cec_runtime_resume, leading to the return of a harmless warning that I had previously fixed in commit aee89370 ("[media] s5p_cec: mark suspend/resume as __maybe_unused"): staging/media/s5p-cec/s5p_cec.c:234:12: error: ‘s5p_cec_runtime_suspend’ defined but not used [-Werror=unused-function] staging/media/s5p-cec/s5p_cec.c:242:12: error: ‘s5p_cec_runtime_resume’ defined but not used [-Werror=unused-function] This adds the __maybe_unused annotations to the function that were not removed and that are now unused when CONFIG_PM is disabled. Fixes: 57b978ad ("[media] s5p-cec: fix system and runtime PM integration") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
-
Dan Carpenter authored
commit 6b2bed89 upstream. The devm_ioremap_resource() returns error pointers, never NULL. The platform_get_resource() returns NULL on error, never error pointers. The error code needs to be set, as well. The current code returns PTR_ERR(NULL) which is success. Fixes: 57b2c062 ("[media] st-hva: multi-format video encoder V4L2 driver") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Jean-Christophe Trotin <jean-christophe.trotin@st.com> Signed-off-by:
-
Nicolas Iooss authored
commit 7ec03e60 upstream. Function ite_set_carrier_params() uses variable use_demodulator after having initialized it to false in some if branches, but this variable is never set to true otherwise. This bug has been found using clang -Wsometimes-uninitialized warning flag. Fixes: 620a32bb ("[media] rc: New rc-based ite-cir driver for several ITE CIRs") Signed-off-by:
Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by:
-
Wei Yongjun authored
commit df94121f upstream. It's not necessary to free memory allocated with devm_kzalloc and using kfree leads to a double free. Fixes: 7aae6e2d ("[media] Add GS1662 driver, a video serializer") Signed-off-by:
-
Arnd Bergmann authored
commit ff681022 upstream. Moving the pxa_camera driver from soc_camera lots the implied VIDEO_V4L2 Kconfig dependency, and building the driver without V4L2 results in a kernel that cannot link: drivers/media/platform/pxa_camera.o: In function `pxa_camera_remove': pxa_camera.c:(.text.pxa_camera_remove+0x10): undefined reference to `v4l2_clk_unregister' pxa_camera.c:(.text.pxa_camera_remove+0x18): undefined reference to `v4l2_device_unregister' drivers/media/platform/pxa_camera.o: In function `pxa_camera_probe': pxa_camera.c:(.text.pxa_camera_probe+0x458): undefined reference to `v4l2_of_parse_endpoint' drivers/media/v4l2-core/videobuf2-core.o: In function `__enqueue_in_driver': drivers/media/v4l2-core/videobuf2-core.o: In function `vb2_core_streamon': videobuf2-core.c:(.text.vb2_core_streamon+0x1b4): undefined reference to `v4l_vb2q_enable_media_source' drivers/media/v4l2-core/videobuf2-v4l2.o: In function `vb2_ioctl_reqbufs': videobuf2-v4l2.c:(.text.vb2_ioctl_reqbufs+0xc): undefined reference to `video_devdata' This adds back an explicit dependency. Fixes: 3050b998 ("[media] media: platform: pxa_camera: move pxa_camera out of soc_camera") Signed-off-by:
Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by:
-
Dan Carpenter authored
commit c9205e18 upstream. devm_pinctrl_get() can fail so we should check for that. Fixes: 0a6824bc ('[media] v4l2: blackfin: select proper pinctrl state in ppi_set_params if CONFIG_PINCTRL is enabled') Signed-off-by:
-
Loic Pallardy authored
commit 63447646 upstream. Since commit 4dffed5b ("rpmsg: Name rpmsg devices based on channel id"), it is no more possible for a firmware to register twice a service (on different endpoints). rpmsg_register_device function is failing when calling device_add for the second time as second device has the same name as first one already register. It is because name is based only on service name and so is not more unique. Previously name was unique thanks to the use of rpmsg_dev_index. This patch adds destination and source endpoint numbers device name to create an unique identifier. Fixes: 4dffed5b ("rpmsg: Name rpmsg devices based on channel id") Acked-by:
Peter Griffin <peter.griffin@linaro.org> Signed-off-by:
Loic Pallardy <loic.pallardy@st.com> [bjorn: flipped name and address in device name] Signed-off-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by:
-
Dan Carpenter authored
commit 10ad1d75 upstream. We return success or possibly uninitialized values on these error paths instead of proper error codes. Fixes: 14062341 ("mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller") Signed-off-by:
Marek Vasut <marex@denx.de> Reviewed-by:
Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by:
Cyrille Pitchen <cyrille.pitchen@atmel.com> Signed-off-by:
-
Dan Carpenter authored
commit 193e8714 upstream. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the > should be >=. Fixes: 14062341 ('mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller') Signed-off-by:
-
Chanwoo Choi authored
commit 73613b16 upstream. This patch fixes the bug of devfreq_add_device(). The devfreq device must have the default governor. If find_devfreq_governor() returns error, devfreq_add_device() fail to add the devfreq instance. Fixes: 1b5c1be2 (PM / devfreq: map devfreq drivers to governor using name) Signed-off-by:
Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
-
Chanwoo Choi authored
commit 32dd7731 upstream. This patch fixes the wrong return value. If devfreq driver requires the wrong and non-available governor, it is fail. So, this patch returns the error insead of -EPROBE_DEFER. Fixes: 403e0689 (PM / devfreq: exynos: Add support of bus frequency of sub-blocks using passive governor) Signed-off-by:
-
James Bottomley authored
commit ffb58456 upstream. mpt3sas has a firmware failure where it can only handle one pass through ATA command at a time. If another comes in, contrary to the SAT standard, it will hang until the first one completes (causing long commands like secure erase to timeout). The original fix was to block the device when an ATA command came in, but this caused a regression with commit 669f0441 Author: Bart Van Assche <bart.vanassche@sandisk.com> Date: Tue Nov 22 16:17:13 2016 -0800 scsi: srp_transport: Move queuecommand() wait code to SCSI core So fix the original fix of the secure erase timeout by properly returning SAM_STAT_BUSY like the SAT recommends. The original patch also had a concurrency problem since scsih_qcmd is lockless at that point (this is fixed by using atomic bitops to set and test the flag). [mkp: addressed feedback wrt. test_bit and fixed whitespace] Fixes: 18f6084a (mpt3sas: Fix secure erase premature termination) Signed-off-by:
James Bottomley <James.Bottomley@HansenPartnership.com> Acked-by:
Sreekanth Reddy <Sreekanth.Reddy@broadcom.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Reported-by:
Ingo Molnar <mingo@kernel.org> Tested-by:
Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
-
Ewan D. Milne authored
commit 9373eba6 upstream. The call to scsi_is_sas_rphy() needs to be made on the SAS end_device, not on the SCSI device. Fixes: 835831c5 ("ses: use scsi_is_sas_rphy instead of is_sas_attached") Signed-off-by:
Ewan D. Milne <emilne@redhat.com> Reviewed-by:
Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by:
-
Geert Uytterhoeven authored
commit fff5d992 upstream. On architectures like arm64, swiotlb is tied intimately to the core architecture DMA support. In addition, ZONE_DMA cannot be disabled. To aid debugging and catch devices not supporting DMA to memory outside the 32-bit address space, add a kernel command line option "swiotlb=noforce", which disables the use of bounce buffers. If specified, trying to map memory that cannot be used with DMA will fail, and a rate-limited warning will be printed. Note that io_tlb_nslabs is set to 1, which is the minimal supported value. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by:
-
Geert Uytterhoeven authored
commit ae7871be upstream. Convert the flag swiotlb_force from an int to an enum, to prepare for the advent of more possible values. Suggested-by:
-
Alexander Graf authored
commit 524dabe1 upstream. Commit b67a8b29 introduced logic to skip swiotlb allocation when all memory is DMA accessible anyway. While this is a great idea, __dma_alloc still calls swiotlb code unconditionally to allocate memory when there is no CMA memory available. The swiotlb code is called to ensure that we at least try get_free_pages(). Without initialization, swiotlb allocation code tries to access io_tlb_list which is NULL. That results in a stack trace like this: Unable to handle kernel NULL pointer dereference at virtual address 00000000 [...] [<ffff00000845b908>] swiotlb_tbl_map_single+0xd0/0x2b0 [<ffff00000845be94>] swiotlb_alloc_coherent+0x10c/0x198 [<ffff000008099dc0>] __dma_alloc+0x68/0x1a8 [<ffff000000a1b410>] drm_gem_cma_create+0x98/0x108 [drm] [<ffff000000abcaac>] drm_fbdev_cma_create_with_funcs+0xbc/0x368 [drm_kms_helper] [<ffff000000abcd84>] drm_fbdev_cma_create+0x2c/0x40 [drm_kms_helper] [<ffff000000abc040>] drm_fb_helper_initial_config+0x238/0x410 [drm_kms_helper] [<ffff000000abce88>] drm_fbdev_cma_init_with_funcs+0x98/0x160 [drm_kms_helper] [<ffff000000abcf90>] drm_fbdev_cma_init+0x40/0x58 [drm_kms_helper] [<ffff000000b47980>] vc4_kms_load+0x90/0xf0 [vc4] [<ffff000000b46a94>] vc4_drm_bind+0xec/0x168 [vc4] [...] Thankfully swiotlb code just learned how to not do allocations with the FORCE_NO option. This patch configures the swiotlb code to use that if we decide not to initialize the swiotlb framework. Fixes: b67a8b29 ("arm64: mm: only initialize swiotlb when necessary") Signed-off-by:
Alexander Graf <agraf@suse.de> CC: Jisheng Zhang <jszhang@marvell.com> CC: Geert Uytterhoeven <geert+renesas@glider.be> CC: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by:
Catalin Marinas <catalin.marinas@arm.com> Signed-off-by:
-
Oleksandr Andrushchenko authored
commit 1c8a946b upstream. The arm64 __page_to_voff() macro takes a parameter called 'page', and also refers to 'struct page'. Thus, if the value passed in is not called 'page', we'll refer to the wrong struct name (which might not exist). Fixes: 3fa72fe9 ("arm64: mm: fix __page_to_voff definition") Acked-by:
Mark Rutland <mark.rutland@arm.com> Suggested-by:
Volodymyr Babchuk <Volodymyr_Babchuk@epam.com> Signed-off-by:
Oleksandr Andrushchenko <Oleksandr_Andrushchenko@epam.com> Signed-off-by:
-
Chuck Lever authored
commit 6d6bf72d upstream. Clean up: This message was intended to be a dprintk, as it is on the server-side. Fixes: 87cfb9a0 ('xprtrdma: Client-side support for ...') Signed-off-by:
Chuck Lever <chuck.lever@oracle.com> Signed-off-by:
Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by:
-
Chuck Lever authored
commit 8d38de65 upstream. Verbs providers may perform house-keeping on the Send Queue during each signaled send completion. It is necessary therefore for a verbs consumer (like xprtrdma) to occasionally force a signaled send completion if it runs unsignaled most of the time. xprtrdma does not require signaled completions for Send or FastReg Work Requests, but does signal some LocalInv Work Requests. To ensure that Send Queue house-keeping can run before the Send Queue is more than half-consumed, xprtrdma forces a signaled completion on occasion by counting the number of Send Queue Entries it consumes. It currently does this by counting each ib_post_send as one Entry. Commit c9918ff5 ("xprtrdma: Add ro_unmap_sync method for FRWR") introduced the ability for frwr_op_unmap_sync to post more than one Work Request with a single post_send. Thus the underlying assumption of one Send Queue Entry per ib_post_send is no longer true. Also, FastReg Work Requests are currently never signaled. They should be signaled once in a while, just as Send is, to keep the accounting of consumed SQEs accurate. While we're here, convert the CQCOUNT macros to the currently preferred kernel coding style, which is inline functions. Fixes: c9918ff5 ("xprtrdma: Add ro_unmap_sync method for FRWR") Signed-off-by:
-
Ilya Dryomov authored
commit 124f930b upstream. ... otherwise the crypto stack will align it for us with a GFP_ATOMIC allocation and a memcpy() -- see skcipher_walk_first(). Signed-off-by:
-
Jeff Layton authored
commit fe2ed425 upstream. sparse says: fs/ceph/inode.c:308:36: warning: incorrect type in argument 1 (different base types) fs/ceph/inode.c:308:36: expected unsigned int [unsigned] [usertype] a fs/ceph/inode.c:308:36: got restricted __le32 [usertype] frag fs/ceph/inode.c:308:46: warning: incorrect type in argument 2 (different base types) fs/ceph/inode.c:308:46: expected unsigned int [unsigned] [usertype] b fs/ceph/inode.c:308:46: got restricted __le32 [usertype] frag We need to convert these values to host-endian before calling the comparator. Fixes: a407846e ("ceph: don't assume frag tree splits in mds reply are sorted") Signed-off-by:
Jeff Layton <jlayton@redhat.com> Reviewed-by:
-
Jeff Layton authored
commit 1097680d upstream. sparse says: fs/ceph/dir.c:1248:50: warning: incorrect type in assignment (different base types) fs/ceph/dir.c:1248:50: expected restricted __le32 [usertype] mask fs/ceph/dir.c:1248:50: got int [signed] [assigned] mask Fixes: 200fd27c ("ceph: use lookup request to revalidate dentry") Signed-off-by:
-
Yan, Zheng authored
commit 6e09d0fb upstream. Commit 5c341ee3 ("ceph: fix scheduler warning due to nested blocking") causes infinite loop when process is interrupted. Fix it. Signed-off-by:
Yan, Zheng <zyan@redhat.com> Signed-off-by:
-
Nikolay Borisov authored
commit 5c341ee3 upstream. try_get_cap_refs can be used as a condition in a wait_event* calls. This is all fine until it has to call __ceph_do_pending_vmtruncate, which in turn acquires the i_truncate_mutex. This leads to a situation in which a task's state is !TASK_RUNNING and at the same time it's trying to acquire a sleeping primitive. In essence a nested sleeping primitives are being used. This causes the following warning: WARNING: CPU: 22 PID: 11064 at kernel/sched/core.c:7631 __might_sleep+0x9f/0xb0() do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff8109447d>] prepare_to_wait_event+0x5d/0x110 ipmi_msghandler tcp_scalable ib_qib dca ib_mad ib_core ib_addr ipv6 CPU: 22 PID: 11064 Comm: fs_checker.pl Tainted: G O 4.4.20-clouder2 #6 Hardware name: Supermicro X10DRi/X10DRi, BIOS 1.1a 10/16/2015 0000000000000000 ffff8838b416fa88 ffffffff812f4409 ffff8838b416fad0 ffffffff81a034f2 ffff8838b416fac0 ffffffff81052b46 ffffffff81a0432c 0000000000000061 0000000000000000 0000000000000000 ffff88167bda54a0 Call Trace: [<ffffffff812f4409>] dump_stack+0x67/0x9e [<ffffffff81052b46>] warn_slowpath_common+0x86/0xc0 [<ffffffff81052bcc>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff8109447d>] ? prepare_to_wait_event+0x5d/0x110 [<ffffffff8109447d>] ? prepare_to_wait_event+0x5d/0x110 [<ffffffff8107767f>] __might_sleep+0x9f/0xb0 [<ffffffff81612d30>] mutex_lock+0x20/0x40 [<ffffffffa04eea14>] __ceph_do_pending_vmtruncate+0x44/0x1a0 [ceph] [<ffffffffa04fa692>] try_get_cap_refs+0xa2/0x320 [ceph] [<ffffffffa04fd6f5>] ceph_get_caps+0x255/0x2b0 [ceph] [<ffffffff81094370>] ? wait_woken+0xb0/0xb0 [<ffffffffa04f2c11>] ceph_write_iter+0x2b1/0xde0 [ceph] [<ffffffff81613f22>] ? schedule_timeout+0x202/0x260 [<ffffffff8117f01a>] ? kmem_cache_free+0x1ea/0x200 [<ffffffff811b46ce>] ? iput+0x9e/0x230 [<ffffffff81077632>] ? __might_sleep+0x52/0xb0 [<ffffffff81156147>] ? __might_fault+0x37/0x40 [<ffffffff8119e123>] ? cp_new_stat+0x153/0x170 [<ffffffff81198cfa>] __vfs_write+0xaa/0xe0 [<ffffffff81199369>] vfs_write+0xa9/0x190 [<ffffffff811b6d01>] ? set_close_on_exec+0x31/0x70 [<ffffffff8119a056>] SyS_write+0x46/0xa0 This happens since wait_event_interruptible can interfere with the mutex locking code, since they both fiddle with the task state. Fix the issue by using the newly-added nested blocking infrastructure in 61ada528 ("sched/wait: Provide infrastructure to deal with nested blocking") Link: https://lwn.net/Articles/628628/Signed-off-by:
Nikolay Borisov <kernel@kyup.com> Signed-off-by:
-
Linus Walleij authored
commit 90f92c63 upstream. The following patch was sketched by Russell in response to my crashes on the PB11MPCore after the patch for software-based priviledged no access support for ARMv8.1. See this thread: http://marc.info/?l=linux-arm-kernel&m=144051749807214&w=2 I am unsure what is going on, I suspect everyone involved in the discussion is. I just want to repost this to get the discussion restarted, as I still have to apply this patch with every kernel iteration to get my PB11MPCore Realview running. Testing by Neil Armstrong on the Oxnas NAS has revealed that this bug exist also on that widely deployed hardware, so we are probably currently regressing all ARM11MPCore systems. Cc: Russell King <linux@armlinux.org.uk> Cc: Will Deacon <will.deacon@arm.com> Fixes: a5e090ac ("ARM: software-based priviledged-no-access support") Tested-by:
Neil Armstrong <narmstrong@baylibre.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
-
Arnd Bergmann authored
commit f0e8faa7 upstream. This function clearly never worked and always returns true, as pointed out by gcc-7: arch/arm/mach-ux500/pm.c: In function 'prcmu_is_cpu_in_wfi': arch/arm/mach-ux500/pm.c:137:212: error: ?: using integer constants in boolean context, the expression will always evaluate to 'true' [-Werror=int-in-bool-context] With the added braces, the condition actually makes sense. Fixes: 34fe6f10 ("mfd : Check if the other db8500 core is in WFI") Signed-off-by:
Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by:
-
Adam Ford authored
commit 1ea6af32 upstream. This fixes commit ab8dd3ae ("ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV") where the Card Detect and Write Protect pins were improperly configured. Fixes: ab8dd3ae ("ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV") Signed-off-by:
Adam Ford <aford173@gmail.com> Signed-off-by:
-
Gary Bisson authored
commit 6ab5c2b6 upstream. This patch fixes the following error: sgtl5000 0-000a: Error reading chip id -6 imx-sgtl5000 sound: ASoC: CODEC DAI sgtl5000 not registered imx-sgtl5000 sound: snd_soc_register_card failed (-517) The problem was that the pinctrl group was linked to the sound driver instead of the codec node. Since the codec is probed first, the sys_mclk was missing and it would therefore fail to initialize. Fixes: b32e7002 ("ARM: dts: imx: add Boundary Devices Nitrogen6_Max board") Signed-off-by:
Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by:
Shawn Guo <shawnguo@kernel.org> Signed-off-by:
-
Javier Martinez Canillas authored
commit 3d37d41a upstream. Commit d1f3156f ("ARM: dts: omap2: Remove skeleton.dtsi usage") removed the skeleton.dtsi usage since we want to get rid of it. But this can cause issues when booting a kernel with a boot-loader that doesn't create a chosen node if this isn't present in the DTB since the decompressor relies on a pre-existing chosen node to be available to insert the command line and merge other ATAGS info. Fixes: d1f3156f ("ARM: dts: omap2: Remove skeleton.dtsi usage") Reported-by:
Pali Rohar <pali.rohar@gmail.com> Signed-off-by:
Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by:
-
Javier Martinez Canillas authored
commit 23ab4c61 upstream. Commit 008a2ebc ("ARM: dts: omap3: Remove skeleton.dtsi usage") removed the skeleton.dtsi usage since we want to get rid of it. But this can cause issues when booting a kernel with a boot-loader that doesn't create a chosen node if this isn't present in the DTB since the decompressor relies on a pre-existing chosen node to be available to insert the command line and merge other ATAGS info. Fixes: 008a2ebc ("ARM: dts: omap3: Remove skeleton.dtsi usage") Reported-by:
-
Javier Martinez Canillas authored
commit ce95077d upstream. Commit 75813028 ("ARM: dts: am4372: Remove skeleton.dtsi usage") removed the skeleton.dtsi usage since we want to get rid of it. But this can cause issues when booting a kernel with a boot-loader that doesn't create a chosen node if this isn't present in the DTB since the decompressor relies on a pre-existing chosen node to be available to insert the command line and merge other ATAGS info. Fixes: 75813028 ("ARM: dts: am4372: Remove skeleton.dtsi usage") Reported-by:
-
Javier Martinez Canillas authored
commit c9faa84c upstream. Commit 76a8548e ("ARM: dts: omap5: Remove skeleton.dtsi usage") removed the skeleton.dtsi usage since we want to get rid of it. But this can cause issues when booting a kernel with a boot-loader that doesn't create a chosen node if this isn't present in the DTB since the decompressor relies on a pre-existing chosen node to be available to insert the command line and merge other ATAGS info. Fixes: 76a8548e ("ARM: dts: omap5: Remove skeleton.dtsi usage") Reported-by:
-
