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2022-06-20regmap: Make regmap_noinc_read() return -ENOTSUPP if map->read isn't setJavier Martinez Canillas
Before adding support to define bulk read/write callbacks in regmap_config by the commit d77e74561368 ("regmap: Add bulk read/write callbacks into regmap_config"), the regmap_noinc_read() function returned an errno early a map->bus->read callback wasn't set. But that commit dropped the check and now a call to _regmap_raw_read() is attempted even when bulk read operations are not supported. That function checks for map->read anyways but there's no point to continue if the read can't succeed. Also is a fragile assumption to make so is better to make it fail earlier. Fixes: d77e74561368 ("regmap: Add bulk read/write callbacks into regmap_config") Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de> Link: https://lore.kernel.org/r/20220616073435.1988219-3-javierm@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-20regmap: Re-introduce bulk read support check in regmap_bulk_read()Javier Martinez Canillas
Support for drivers to define bulk read/write callbacks in regmap_config was introduced by the commit d77e74561368 ("regmap: Add bulk read/write callbacks into regmap_config"), but this commit wrongly dropped a check in regmap_bulk_read() to determine whether bulk reads can be done or not. Before that commit, it was checked if map->bus was set. Now has to check if a map->read callback has been set. Fixes: d77e74561368 ("regmap: Add bulk read/write callbacks into regmap_config") Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de> Link: https://lore.kernel.org/r/20220616073435.1988219-2-javierm@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-20Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Eight fixes, all in drivers (ufs, scsi_debug, storvsc, iscsi, ibmvfc). Apart from the ufs command clearing updates, these are mostly minor and obvious fixes" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ibmvfc: Store vhost pointer during subcrq allocation scsi: ibmvfc: Allocate/free queue resource only during probe/remove scsi: storvsc: Correct reporting of Hyper-V I/O size limits scsi: ufs: Fix a race between the interrupt handler and the reset handler scsi: ufs: Support clearing multiple commands at once scsi: ufs: Simplify ufshcd_clear_cmd() scsi: iscsi: Exclude zero from the endpoint ID range scsi: scsi_debug: Fix zone transition to full condition
2022-06-20Merge tag 'perf-tools-fixes-for-v5.19-2022-06-19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tool fixes from Arnaldo Carvalho de Melo: - Don't set data source if it's not a memory operation in ARM SPE (Statistical Profiling Extensions). - Fix handling of exponent floating point values in perf stat expressions. - Don't leak fd on failure on libperf open. - Fix 'perf test' CPU topology test for PPC guest systems. - Fix undefined behaviour on breakpoint account 'perf test' entry. - Record only user callchains on the "Check ARM64 callgraphs are complete in FP mode" 'perf test' entry. - Fix "perf stat CSV output linter" test on s390. - Sync batch of kernel headers with tools/perf/. * tag 'perf-tools-fixes-for-v5.19-2022-06-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: tools headers UAPI: Sync linux/prctl.h with the kernel sources perf metrics: Ensure at least 1 id per metric tools headers arm64: Sync arm64's cputype.h with the kernel sources tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources perf arm-spe: Don't set data source if it's not a memory operation perf expr: Allow exponents on floating point values perf test topology: Use !strncmp(right platform) to fix guest PPC comparision check perf test: Record only user callchains on the "Check Arm64 callgraphs are complete in fp mode" test perf beauty: Update copy of linux/socket.h with the kernel sources perf test: Fix variable length array undefined behavior in bp_account libperf evsel: Open shouldn't leak fd on failure perf test: Fix "perf stat CSV output linter" test on s390 perf unwind: Fix uninitialized variable
2022-06-20Merge tag 'slab-for-5.19-fixup' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab fixes from Vlastimil Babka: - A slub fix for PREEMPT_RT locking semantics from Sebastian. - A slub fix for state corruption due to a possible race scenario from Jann. * tag 'slab-for-5.19-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm/slub: add missing TID updates on slab deactivation mm/slub: Move the stackdepot related allocation out of IRQ-off section.
2022-06-20udmabuf: add back sanity checkGerd Hoffmann
Check vm_fault->pgoff before using it. When we removed the warning, we also removed the check. Fixes: 7b26e4e2119d ("udmabuf: drop WARN_ON() check.") Reported-by: zdi-disclosures@trendmicro.com Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-06-20io_uring: mark reissue requests with REQ_F_PARTIAL_IOJens Axboe
If we mark for reissue, we assume that the buffer will remain stable. Hence if are using a provided buffer, we need to ensure that we stick with it for the duration of that request. This only affects block devices that use provided buffers, as those are the only ones that get marked with REQ_F_REISSUE. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-20video: fbdev: skeletonfb: Convert to generic power managementBjorn Helgaas
PCI-specific power management (pci_driver.suspend and pci_driver.resume) is deprecated. If drivers implement power management, they should use the generic power management framework, not the PCI-specific hooks. Convert the sample code to use the generic power management framework. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Helge Deller <deller@gmx.de>
2022-06-20video: fbdev: cirrusfb: Remove useless reference to PCI power managementBjorn Helgaas
PCI-specific power management (pci_driver.suspend and pci_driver.resume) is deprecated. The cirrusfb driver has never implemented power management at all, but if it ever does, it should use the generic power management framework, not the PCI-specific hooks. Remove the commented-out references to the PCI-specific power management hooks. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Helge Deller <deller@gmx.de>
2022-06-20video: fbdev: intelfb: Initialize value of stolen sizePetr Cvek
Variable stolen_size can be left uninitialized in a code path with INTEL_855_GMCH_GMS_DISABLED. Fix this by initializing the variable to 0. Also fix indentation of function arguments. Signed-off-by: Petr Cvek <petrcvekcz@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de>
2022-06-20video: fbdev: intelfb: Use aperture size from pci_resource_lenPetr Cvek
Aperture size for i9x5 variants is determined from PCI base address. if (pci_resource_start(pdev, 2) & 0x08000000) *aperture_size = MB(128); ... This condition is incorrect as 128 MiB address can have the address set as 0x?8000000 or 0x?0000000. Also the code can be simplified to just use pci_resource_len(). The true settings of the aperture size is in the MSAC register, which could be used instead. However the value is used only as an info message, so it doesn't matter. Signed-off-by: Petr Cvek <petrcvekcz@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de>
2022-06-20video: fbdev: skeletonfb: Fix syntax errors in commentsXiang wangx
Delete the redundant word 'its'. Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com> Signed-off-by: Helge Deller <deller@gmx.de>
2022-06-20arm64: dts: exynos: Add internal eMMC support to jackpotlteDavid Virag
Add the nodes relevant to provide clocks for Exynos7885 eMMC and to support eMMC. eMMC is the internal storage used in the Samsung Galaxy A8 (2018) (jackpotlte), and all other known devices using the Exynos7885 SoC. Signed-off-by: David Virag <virag.david003@gmail.com> Link: https://lore.kernel.org/r/20220601233743.56317-6-virag.david003@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-06-20dt-bindings: clock: Add indices for Exynos7885 TREX clocksDavid Virag
TREX D Core and P core clocks seem to be related to the BTS (Bus Traffic Shaper) inside the Exynos7885 SoC, and are needed for the SoC to function correctly. Add indices for these clocks. Signed-off-by: David Virag <virag.david003@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220601233743.56317-3-virag.david003@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-06-20dt-bindings: clock: Add bindings for Exynos7885 CMU_FSYSDavid Virag
CMU_FSYS clock domain provides clocks for MMC (MMC_CARD, MMC_EMBD, MMC_SDIO), and USB30DRD. Add clock indices and bindings documentation for CMU_FSYS domain. Signed-off-by: David Virag <virag.david003@gmail.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220601233743.56317-2-virag.david003@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-06-20ARM: dts: animeo: correct gpio-keys propertiesKrzysztof Kozlowski
gpio-keys children do not use unit addresses. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-35-krzysztof.kozlowski@linaro.org
2022-06-20ARM: dts: animeo: align gpio-key node names with dtschemaKrzysztof Kozlowski
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-34-krzysztof.kozlowski@linaro.org
2022-06-20arm64: dts: hisilicon: correct gpio-keys propertiesKrzysztof Kozlowski
gpio-keys children do not use unit addresses. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-10-krzysztof.kozlowski@linaro.org
2022-06-20arm64: dts: hisilicon: align gpio-key node names with dtschemaKrzysztof Kozlowski
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-9-krzysztof.kozlowski@linaro.org
2022-06-20arm64: dts: broadcom: align gpio-key node names with dtschemaKrzysztof Kozlowski
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-6-krzysztof.kozlowski@linaro.org
2022-06-20arm64: dts: apm: correct gpio-keys propertiesKrzysztof Kozlowski
gpio-keys children do not use unit addresses. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-5-krzysztof.kozlowski@linaro.org
2022-06-20ALSA: hda/via: Fix missing beep setupTakashi Iwai
Like the previous fix for Conexant codec, the beep_nid has to be set up before calling snd_hda_gen_parse_auto_config(); otherwise it'd miss the path setup. Fix the call order for addressing the missing beep setup. Fixes: 0e8f9862493a ("ALSA: hda/via - Simplify control management") Cc: <stable@vger.kernel.org> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216152 Link: https://lore.kernel.org/r/20220620104008.1994-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-06-20ALSA: hda/conexant: Fix missing beep setupTakashi Iwai
Currently the Conexant codec driver sets up the beep NID after calling snd_hda_gen_parse_auto_config(). It turned out that this results in the insufficient setup for the beep control, as the generic parser handles the fake path in snd_hda_gen_parse_auto_config() only if the beep_nid is set up beforehand. For dealing with the beep widget properly, call cx_auto_parse_beep() before snd_hda_gen_parse_auto_config() call. Fixes: 51e19ca5f755 ("ALSA: hda/conexant - Clean up beep code") Cc: <stable@vger.kernel.org> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216152 Link: https://lore.kernel.org/r/20220620104008.1994-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-06-20spi: rockchip: Unmask IRQ at the final to avoid preemptionJon Lin
Avoid pio_write process is preempted, resulting in abnormal state. Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Signed-off-by: Jon <jon.lin@rock-chips.com> Link: https://lore.kernel.org/r/20220617124251.5051-1-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-20USB: serial: option: add Telit LE910Cx 0x1250 compositionCarlo Lobrano
Add support for the following Telit LE910Cx composition: 0x1250: rmnet, tty, tty, tty, tty Reviewed-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: Carlo Lobrano <c.lobrano@gmail.com> Link: https://lore.kernel.org/r/20220614075623.2392607-1-c.lobrano@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
2022-06-20drm/i915/fdinfo: Don't show engine classes not presentTvrtko Ursulin
Stop displaying engine classes with no engines - it is not a huge problem if they are shown, since the values will correctly be all zeroes, but it does count as misleading. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Fixes: 055634e4b62f ("drm/i915: Expose client engine utilisation via fdinfo") Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220616140056.559074-1-tvrtko.ursulin@linux.intel.com (cherry picked from commit 9f1b1d0b2242171b2891a0398def233801601c14) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2022-06-20drm/i915: Implement w/a 22010492432 for adl-sVille Syrjälä
adl-s needs the combo PLL DCO fraction w/a as well. Gets us slightly more accurate clock out of the PLL. Cc: stable@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220613201439.23341-1-ville.syrjala@linux.intel.com Reviewed-by: Matt Roper <matthew.d.roper@intel.com> (cherry picked from commit d36bdd77b9e6aa7f5cb7b0f11ebbab8e5febf10b) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2022-06-20xtensa: change '.bss' to '.section .bss'Max Filippov
For some reason (ancient assembler?) the following build error is reported by the kisskb: kisskb/src/arch/xtensa/kernel/entry.S: Error: unknown pseudo-op: `.bss': => 2176 Change abbreviated '.bss' to the full '.section .bss, "aw"' to fix this error. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2022-06-20random: update comment from copy_to_user() -> copy_to_iter()Jason A. Donenfeld
This comment wasn't updated when we moved from read() to read_iter(), so this patch makes the trivial fix. Fixes: 1b388e7765f2 ("random: convert to using fops->read_iter()") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2022-06-20net/tls: fix tls_sk_proto_close executed repeatedlyZiyang Xuan
After setting the sock ktls, update ctx->sk_proto to sock->sk_prot by tls_update(), so now ctx->sk_proto->close is tls_sk_proto_close(). When close the sock, tls_sk_proto_close() is called for sock->sk_prot->close is tls_sk_proto_close(). But ctx->sk_proto->close() will be executed later in tls_sk_proto_close(). Thus tls_sk_proto_close() executed repeatedly occurred. That will trigger the following bug. ================================================================= KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 net/tls/tls_main.c:306 Call Trace: <TASK> tls_sk_proto_close+0x356/0xaf0 net/tls/tls_main.c:329 inet_release+0x12e/0x280 net/ipv4/af_inet.c:428 __sock_release+0xcd/0x280 net/socket.c:650 sock_close+0x18/0x20 net/socket.c:1365 Updating a proto which is same with sock->sk_prot is incorrect. Add proto and sock->sk_prot equality check at the head of tls_update() to fix it. Fixes: 95fa145479fb ("bpf: sockmap/tls, close can race with map free") Reported-by: syzbot+29c3c12f3214b85ad081@syzkaller.appspotmail.com Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-20erspan: do not assume transport header is always setEric Dumazet
Rewrite tests in ip6erspan_tunnel_xmit() and erspan_fb_xmit() to not assume transport header is set. syzbot reported: WARNING: CPU: 0 PID: 1350 at include/linux/skbuff.h:2911 skb_transport_header include/linux/skbuff.h:2911 [inline] WARNING: CPU: 0 PID: 1350 at include/linux/skbuff.h:2911 ip6erspan_tunnel_xmit+0x15af/0x2eb0 net/ipv6/ip6_gre.c:963 Modules linked in: CPU: 0 PID: 1350 Comm: aoe_tx0 Not tainted 5.19.0-rc2-syzkaller-00160-g274295c6e53f #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:skb_transport_header include/linux/skbuff.h:2911 [inline] RIP: 0010:ip6erspan_tunnel_xmit+0x15af/0x2eb0 net/ipv6/ip6_gre.c:963 Code: 0f 47 f0 40 88 b5 7f fe ff ff e8 8c 16 4b f9 89 de bf ff ff ff ff e8 a0 12 4b f9 66 83 fb ff 0f 85 1d f1 ff ff e8 71 16 4b f9 <0f> 0b e9 43 f0 ff ff e8 65 16 4b f9 48 8d 85 30 ff ff ff ba 60 00 RSP: 0018:ffffc90005daf910 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 000000000000ffff RCX: 0000000000000000 RDX: ffff88801f032100 RSI: ffffffff882e8d3f RDI: 0000000000000003 RBP: ffffc90005dafab8 R08: 0000000000000003 R09: 000000000000ffff R10: 000000000000ffff R11: 0000000000000000 R12: ffff888024f21d40 R13: 000000000000a288 R14: 00000000000000b0 R15: ffff888025a2e000 FS: 0000000000000000(0000) GS:ffff88802c800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e425000 CR3: 000000006d099000 CR4: 0000000000152ef0 Call Trace: <TASK> __netdev_start_xmit include/linux/netdevice.h:4805 [inline] netdev_start_xmit include/linux/netdevice.h:4819 [inline] xmit_one net/core/dev.c:3588 [inline] dev_hard_start_xmit+0x188/0x880 net/core/dev.c:3604 sch_direct_xmit+0x19f/0xbe0 net/sched/sch_generic.c:342 __dev_xmit_skb net/core/dev.c:3815 [inline] __dev_queue_xmit+0x14a1/0x3900 net/core/dev.c:4219 dev_queue_xmit include/linux/netdevice.h:2994 [inline] tx+0x6a/0xc0 drivers/block/aoe/aoenet.c:63 kthread+0x1e7/0x3b0 drivers/block/aoe/aoecmd.c:1229 kthread+0x2e9/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302 </TASK> Fixes: d5db21a3e697 ("erspan: auto detect truncated ipv6 packets.") Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: William Tu <u9012063@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-20ipv4: fix bind address validity regression testsRiccardo Paolo Bestetti
Commit 8ff978b8b222 ("ipv4/raw: support binding to nonlocal addresses") introduces support for binding to nonlocal addresses, as well as some basic test coverage for some of the related cases. Commit b4a028c4d031 ("ipv4: ping: fix bind address validity check") fixes a regression which incorrectly removed some checks for bind address validation. In addition, it introduces regression tests for those specific checks. However, those regression tests are defective, in that they perform the tests using an incorrect combination of bind flags. As a result, those tests fail when they should succeed. This commit introduces additional regression tests for nonlocal binding and fixes the defective regression tests. It also introduces new set_sysctl calls for the ipv4_bind test group, as to perform the ICMP binding tests it is necessary to allow ICMP socket creation by setting the net.ipv4.ping_group_range knob. Fixes: b4a028c4d031 ("ipv4: ping: fix bind address validity check") Reported-by: Riccardo Paolo Bestetti <pbl@bestov.io> Signed-off-by: Riccardo Paolo Bestetti <pbl@bestov.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-20Merge tag 'iio-fixes-for-5.19a' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: 1st set of IIO fixes for the 5.19 cycle. Most of these have been in next for a long time. Unfortunately there was one stray patch in the branch (wasn't a fix), so I've just rebased to remove that. * testing - Fix a missing MODULE_LICENSE() warning by restricting possible build configs. * Various drivers - Fix ordering of iio_get_trigger() being called before iio_trigger_register() * adi,admv1014 - Fix dubious x & !y warning. * adi,axi-adc - Fix missing of_node_put() in error and normal paths. * aspeed,adc - Add missing of_node_put() * fsl,mma8452 - Fix broken probing from device tree. - Drop check on return value of i2c write to device to cause reset as ACK will be missing (device reset before sending it). * fsl,vf610 - Fix documentation of in_conversion_mode ABI. * iio-trig-sysfs - Ensure irq work has finished before freeing the trigger. * invensense,mpu3050 - Disable regulators in error path. * invensense,icm42600 - Fix collision of enum value of 0 with error path where 0 is no match. * renesas,rzg2l_Adc - Add missing fwnode_handle_put() in error path. * rescale - Fix a boolean logic bug for detection of raw + scale affecting an obscure corner case. * semtech,sx9324 - Check return value of read of pin_defs * st,stm32-adc: - Fix interaction across ADC instances for some supported devices. - Drop false spurious IRQ messages. - Fix calibration value handling. If we can't calibrate don't expose the vref_int channel. - Fix maximum clock rate for stm32pm15x * ti,ads131e08 - Add missing fwnode_handle_put() in error paths. * xilinx,ams - Fix variable checked for error from platform_get_irq() * x-powers,axp288 - Overide TS_PIN bias current for boards where it is not correctly initialized. * yamaha,yas530 - Fix inverted check on calibration data being all zeros. * tag 'iio-fixes-for-5.19a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (26 commits) iio:proximity:sx9324: Check ret value of device_property_read_u32_array() iio: accel: mma8452: ignore the return value of reset operation iio: adc: stm32: fix maximum clock rate for stm32mp15x iio: adc: stm32: fix vrefint wrong calibration value handling iio: imu: inv_icm42600: Fix broken icm42600 (chip id 0 value) iio: adc: vf610: fix conversion mode sysfs node name iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client iio: test: fix missing MODULE_LICENSE for IIO_RESCALE=m iio:humidity:hts221: rearrange iio trigger get and register iio:chemical:ccs811: rearrange iio trigger get and register iio:accel:mxc4005: rearrange iio trigger get and register iio:accel:kxcjk-1013: rearrange iio trigger get and register iio:accel:bma180: rearrange iio trigger get and register iio: afe: rescale: Fix boolean logic bug iio: adc: aspeed: Fix refcount leak in aspeed_adc_set_trim_data iio: adc: stm32: Fix IRQs on STM32F4 by removing custom spurious IRQs message iio: adc: stm32: Fix ADCs iteration in irq handler iio: adc: ti-ads131e08: add missing fwnode_handle_put() in ads131e08_alloc_channels() iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse_properties() iio: trigger: sysfs: fix use-after-free on remove ...
2022-06-20ALSA: memalloc: Drop x86-specific hack for WC allocationsTakashi Iwai
The recent report for a crash on Haswell machines implied that the x86-specific (rather hackish) implementation for write-cache memory buffer allocation in ALSA core is buggy with the recent kernel in some corner cases. This patch drops the x86-specific implementation and uses the standard dma_alloc_wc() & co generically for avoiding the bug and also for simplification. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=216112 Cc: <stable@vger.kernel.org> # v5.18+ Link: https://lore.kernel.org/r/20220620073440.7514-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-06-20ARM: dts: imx6q-apalis: CleanupMax Krummenacher
- Sort nodes and properties alphabetical - End all pinctrl node names in grp and avoid using dashes - Change the pmic's node name to pmic@8 per binding requirement - Add sound-dai-cells to the codec node per binding requirement Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: backlight pwm: Adapt brightness stepsMax Krummenacher
Adapt the brightness steps as the backlight doesn't light up for very low duty cycles. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: backlight pwm: Simplify inverted backlightMax Krummenacher
Set #pwm-cells to the default 3 to gain access to the parameter which allows inverting the PWM signal. This is useful to specify a backlight which has its highest brightness at 0. With the change to use the PWM with inverted polarity the PWM signal is inverted to how it was before this patch. This changes the meaning of the values in the brightness-levels property. I.e. the duty-cycle changes from x/255 to (255-x)/255. Keeping the brightness-levels will then have a big brightness jump from 0 to 127 duty cycle, the other 6 steps will then be barely noticeable. Change the brightness-levels to provide the same brightness-levels as before. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add support for Toradex Ixora V1.2 carrier boardsMax Krummenacher
The Ixora V1.2 carrier board adds SW relevant new features compared to the V1.1 version. - An I2C EEPROM is added. - The SD card slot got a switchable 3.3V supply. - Pull ups on the SD card signals are not assembled to faciliate 1.8V speed modes. - The CAN transceivers got a switchable 3.3V supply. Add a new device tree and, as the differences are so small rework the device tree for V1.1 to include the V1.2 device tree and adjust as needed. Drop adding the toradex,apalis_imx6q-ixora to the dtb compatible to adhere to the binding yaml document. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Clean-up sd card supportDenys Drozdov
Configure SOM DTSI to 8-bit, card detect in the SoM dtsi as this is the Apalis family default functionality. Limit the interface to 4-bit only on the Ixora V1.1 carrier boards. Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add adv7280 video inputOleksandr Suvorov
The Apalis iMX6 modules allow connecting a parallel video input. Add support for our ADV7280 video input module but have it disabled. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add ov5640 mipi csi cameraOleksandr Suvorov
The Apalis iMX6 modules allow connecting a mipi-csi video input. Add support for our OV5640 camera module but have it disabled. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Disable stmpe touchscreenOleksandr Suvorov
Unify its label with other toradex SoM dtbs. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Disable HDMIMax Krummenacher
This allows to enable it in an overlay per the current system configuration. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add LVDS panel supportOleksandr Suvorov
Add LVDS panel and endpoint linkage support but keep the inherited disabled state. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: move gpio-keys to SoM dtsiMax Krummenacher
Move gpio-keys to module-level device tree given it is standard Apalis functionality. Sort properties alphabetical. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Move Atmel MXT touch ctrl to SoM dtsiMax Krummenacher
Reduces code duplication. While at it drop the comments which do not apply on Apalis iMX6 but add the correct SoM pin names. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Move pinmux groups to SoM dtsiOleksandr Suvorov
GPIO pinmux groups are declared on the module level. Move muxing them to the same level. It also reduces code duplication. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Move parallel rgb interface to SoM dtsiOleksandr Suvorov
Move all Parallel RGB-related nodes to the module level and disable it by default. This allows to enable it in an overlay per the current system configuration. Update SPDX-License spelling to latest convention. Update Copyright year. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Command pmic to standby for poweroffMax Krummenacher
The Apalis iMX6 HW doesn't allow to use the PWR_ON_REQ signal for poweroff. Use the fsl,pmic-stby-poweroff property to command the PMIC into a low power mode in poweroff. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add gpio-line-namesMax Krummenacher
Add GPIO line names on module level. Those are all GPIOs which a user might use on his custom carrier board. If more meaningful names are available on the carrier board, the user can overwrite the line names in the carrier board level device tree. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit (git 2.34.1) at 2025-10-02 22:11:21 +0000