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2022-02-13power: supply: ltc2941: clean up error messagesMichał Mirosław1-33/+20
Replace dev_err() with dev_err_probe() in probe() and extend register access failure messages. dev_err()s in _reset() are removed as they are redundant: register access wrappers already log the error. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-02-13power: supply: ltc2941: simplify Qlsb calculationMichał Mirosław1-4/+4
Replace two divisions with a subtraction+shift for a small code size improvement and less brackets. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-02-13power: supply: ab8500_charger: Fix spelling typoHong Peng1-2/+2
fix the comment typo: "interrupts", "structcure" Signed-off-by: Hong Peng <elicec@foxmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-02-13power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_initMiaoqian Lin1-1/+3
kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add()： If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Fix memory leak by calling kobject_put(). Fixes: 8c0984e5a753 ("power: move power supply drivers to power/supply") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-02-13power: supply: PCHG: Use MKBP for device event handlingDaisuke Nojiri2-30/+71
This change makes the PCHG driver receive device events through MKBP protocol since CrOS EC switched to deliver all peripheral charge events to the MKBP protocol. This will unify PCHG event handling on X86 and ARM. Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-02-13x86/mce: Use arch atomic and bit helpersBorislav Petkov3-42/+41
The arch helpers do not have explicit KASAN instrumentation. Use them in noinstr code. Inline a couple more functions with single call sites, while at it: mce_severity_amd_smca() has a single call-site which is noinstr so force the inlining and fix: vmlinux.o: warning: objtool: mce_severity_amd.constprop.0()+0xca: call to \ mce_severity_amd_smca() leaves .noinstr.text section Always inline mca_msr_reg(): text data bss dec hex filename 16065240 128031326 36405368 180501934 ac23dae vmlinux.before 16065240 128031294 36405368 180501902 ac23d8e vmlinux.after and mce_no_way_out() as the latter one is used only once, to fix: vmlinux.o: warning: objtool: mce_read_aux()+0x53: call to mca_msr_reg() leaves .noinstr.text section vmlinux.o: warning: objtool: do_machine_check()+0xc9: call to mce_no_way_out() leaves .noinstr.text section Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Marco Elver <elver@google.com> Link: https://lore.kernel.org/r/20220204083015.17317-4-bp@alien8.de
2022-02-13Merge tip:locking/core into tip:ras/coreBorislav Petkov14-50/+108
Pick up helpers inlining work in order to address more noinstr fallout in the MCE code. Signed-off-by: Borislav Petkov <bp@suse.de>
2022-02-13cifs: fix double free race when mount fails in cifs_get_root()Ronnie Sahlberg1-0/+1
When cifs_get_root() fails during cifs_smb3_do_mount() we call deactivate_locked_super() which eventually will call delayed_free() which will free the context. In this situation we should not proceed to enter the out: section in cifs_smb3_do_mount() and free the same resources a second time. [Thu Feb 10 12:59:06 2022] BUG: KASAN: use-after-free in rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] Read of size 8 at addr ffff888364f4d110 by task swapper/1/0 [Thu Feb 10 12:59:06 2022] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 5.17.0-rc3+ #4 [Thu Feb 10 12:59:06 2022] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.0 12/17/2019 [Thu Feb 10 12:59:06 2022] Call Trace: [Thu Feb 10 12:59:06 2022] <IRQ> [Thu Feb 10 12:59:06 2022] dump_stack_lvl+0x5d/0x78 [Thu Feb 10 12:59:06 2022] print_address_description.constprop.0+0x24/0x150 [Thu Feb 10 12:59:06 2022] ? rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] kasan_report.cold+0x7d/0x117 [Thu Feb 10 12:59:06 2022] ? rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] __asan_load8+0x86/0xa0 [Thu Feb 10 12:59:06 2022] rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] rcu_core+0x547/0xca0 [Thu Feb 10 12:59:06 2022] ? call_rcu+0x3c0/0x3c0 [Thu Feb 10 12:59:06 2022] ? __this_cpu_preempt_check+0x13/0x20 [Thu Feb 10 12:59:06 2022] ? lock_is_held_type+0xea/0x140 [Thu Feb 10 12:59:06 2022] rcu_core_si+0xe/0x10 [Thu Feb 10 12:59:06 2022] __do_softirq+0x1d4/0x67b [Thu Feb 10 12:59:06 2022] __irq_exit_rcu+0x100/0x150 [Thu Feb 10 12:59:06 2022] irq_exit_rcu+0xe/0x30 [Thu Feb 10 12:59:06 2022] sysvec_hyperv_stimer0+0x9d/0xc0 ... [Thu Feb 10 12:59:07 2022] Freed by task 58179: [Thu Feb 10 12:59:07 2022] kasan_save_stack+0x26/0x50 [Thu Feb 10 12:59:07 2022] kasan_set_track+0x25/0x30 [Thu Feb 10 12:59:07 2022] kasan_set_free_info+0x24/0x40 [Thu Feb 10 12:59:07 2022] ____kasan_slab_free+0x137/0x170 [Thu Feb 10 12:59:07 2022] __kasan_slab_free+0x12/0x20 [Thu Feb 10 12:59:07 2022] slab_free_freelist_hook+0xb3/0x1d0 [Thu Feb 10 12:59:07 2022] kfree+0xcd/0x520 [Thu Feb 10 12:59:07 2022] cifs_smb3_do_mount+0x149/0xbe0 [cifs] [Thu Feb 10 12:59:07 2022] smb3_get_tree+0x1a0/0x2e0 [cifs] [Thu Feb 10 12:59:07 2022] vfs_get_tree+0x52/0x140 [Thu Feb 10 12:59:07 2022] path_mount+0x635/0x10c0 [Thu Feb 10 12:59:07 2022] __x64_sys_mount+0x1bf/0x210 [Thu Feb 10 12:59:07 2022] do_syscall_64+0x5c/0xc0 [Thu Feb 10 12:59:07 2022] entry_SYSCALL_64_after_hwframe+0x44/0xae [Thu Feb 10 12:59:07 2022] Last potentially related work creation: [Thu Feb 10 12:59:07 2022] kasan_save_stack+0x26/0x50 [Thu Feb 10 12:59:07 2022] __kasan_record_aux_stack+0xb6/0xc0 [Thu Feb 10 12:59:07 2022] kasan_record_aux_stack_noalloc+0xb/0x10 [Thu Feb 10 12:59:07 2022] call_rcu+0x76/0x3c0 [Thu Feb 10 12:59:07 2022] cifs_umount+0xce/0xe0 [cifs] [Thu Feb 10 12:59:07 2022] cifs_kill_sb+0xc8/0xe0 [cifs] [Thu Feb 10 12:59:07 2022] deactivate_locked_super+0x5d/0xd0 [Thu Feb 10 12:59:07 2022] cifs_smb3_do_mount+0xab9/0xbe0 [cifs] [Thu Feb 10 12:59:07 2022] smb3_get_tree+0x1a0/0x2e0 [cifs] [Thu Feb 10 12:59:07 2022] vfs_get_tree+0x52/0x140 [Thu Feb 10 12:59:07 2022] path_mount+0x635/0x10c0 [Thu Feb 10 12:59:07 2022] __x64_sys_mount+0x1bf/0x210 [Thu Feb 10 12:59:07 2022] do_syscall_64+0x5c/0xc0 [Thu Feb 10 12:59:07 2022] entry_SYSCALL_64_after_hwframe+0x44/0xae Reported-by: Shyam Prasad N <sprasad@microsoft.com> Reviewed-by: Shyam Prasad N <sprasad@microsoft.com> Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-02-13cifs: do not use uninitialized data in the owner/group sidRonnie Sahlberg1-2/+2
When idsfromsid is used we create a special SID for owner/group. This structure must be initialized or else the first 5 bytes of the Authority field of the SID will contain uninitialized data and thus not be a valid SID. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-02-13cifs: fix set of group SID via NTSD xattrsAmir Goldstein1-0/+2
'setcifsacl -g <SID>' silently fails to set the group SID on server. Actually, the bug existed since commit 438471b67963 ("CIFS: Add support for setting owner info, dos attributes, and create time"), but this fix will not apply cleanly to kernel versions <= v5.10. Fixes: 3970acf7ddb9 ("SMB3: Add support for getting and setting SACLs") Cc: stable@vger.kernel.org # 5.11+ Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-02-13smb3: fix snapshot mount optionSteve French1-2/+2
The conversion to the new API broke the snapshot mount option due to 32 vs. 64 bit type mismatch Fixes: 24e0a1eff9e2 ("cifs: switch to new mount api") Cc: stable@vger.kernel.org # 5.11+ Reported-by: <ruckajan10@gmail.com> Acked-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-02-13Linux 5.17-rc4Linus Torvalds1-2/+2
2022-02-13Merge tag 'kbuild-fixes-v5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuildLinus Torvalds3-11/+17
Pull Kbuild fixes from Masahiro Yamada: - Fix the truncated path issue for HAVE_GCC_PLUGINS test in Kconfig - Move -Wunsligned-access to W=1 builds to avoid sprinkling warnings for the latest Clang - Fix missing fclose() in Kconfig - Fix Kconfig to touch dep headers correctly when KCONFIG_AUTOCONFIG is overridden. * tag 'kbuild-fixes-v5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: fix failing to generate auto.conf kconfig: fix missing fclose() on error paths Makefile.extrawarn: Move -Wunaligned-access to W=1 kconfig: let 'shell' return enough output for deep path names
2022-02-13iio: chemical: atlas-ezo-sensor: Make use of device propertiesAndy Shevchenko1-15/+17
Convert the module to be property provider agnostic and allow it to be used on non-OF platforms. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220207124204.11658-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-02-13Merge tag 'irq-urgent-2022-02-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds3-6/+19
Pull irq fixes from Thomas Gleixner: "Interrupt chip driver fixes: - Don't install an hotplug notifier for GICV3-ITS on systems which do not need it to prevent a warning in the notifier about inconsistent state - Add the missing device tree matching for the T-HEAD PLIC variant so the related SoC is properly supported" * tag 'irq-urgent-2022-02-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/sifive-plic: Add missing thead,c900-plic match string dt-bindings: update riscv plic compatible string irqchip/gic-v3-its: Skip HP notifier when no ITS is registered
2022-02-13iio: ssp_sensors: Make use of device propertiesAndy Shevchenko1-17/+5
Convert the module to be property provider agnostic and allow it to be used on non-OF platforms. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220210135724.26660-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-02-13Merge tag 'objtool_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds2-25/+16
Pull objtool fix from Borislav Petkov: "Fix a case where objtool would mistakenly warn about instructions being unreachable" * tag 'objtool_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/bug: Merge annotate_reachable() into _BUG_FLAGS() asm
2022-02-13Merge tag 'sched_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-5/+6
Pull scheduler fix from Borislav Petkov: "Fix a NULL-ptr dereference when recalculating a sched entity's weight" * tag 'sched_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Fix fault in reweight_entity
2022-02-13Merge tag 'perf_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-2/+2
Pull perf fix from Borislav Petkov: "Prevent cgroup event list corruption when switching events" * tag 'perf_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Fix list corruption in perf_cgroup_switch()
2022-02-13Merge tag 'x86_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-0/+2
Pull x86 fix from Borislav Petkov: "Prevent softlockups when tearing down large SGX enclaves" * tag 'x86_urgent_for_v5.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sgx: Silence softlockup detection when releasing large enclaves
2022-02-13Merge tag '5.17-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds5-17/+31
Pull cifs fixes from Steve French: "Three small smb3 reconnect fixes and an error log clarification" * tag '5.17-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: mark sessions for reconnection in helper function cifs: call helper functions for marking channels for reconnect cifs: call cifs_reconnect when a connection is marked [smb3] improve error message when mount options conflict with posix
2022-02-13iio: as3935: Use devm_delayed_work_autocancel()Christophe JAILLET1-10/+2
Use devm_delayed_work_autocancel() instead of hand writing it. It saves a few lines of code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/8d5c50f191bd8f751849d72127f83b14a7636d64.1644755396.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-02-13etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overeadKees Cook1-3/+2
With GCC 12, -Wstringop-overread was warning about an implicit cast from char[6] to char[8]. However, the extra 2 bytes are always thrown away, alignment doesn't matter, and the risk of hitting the edge of unallocated memory has been accepted, so this prototype can just be converted to a regular char *. Silences: net/core/dev.c: In function ‘bpf_prog_run_generic_xdp’: net/core/dev.c:4618:21: warning: ‘ether_addr_equal_64bits’ reading 8 bytes from a region of size 6 [-Wstringop-overread] 4618 | orig_host = ether_addr_equal_64bits(eth->h_dest, > skb->dev->dev_addr); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/core/dev.c:4618:21: note: referencing argument 1 of type ‘const u8[8]’ {aka ‘const unsigned char[8]’} net/core/dev.c:4618:21: note: referencing argument 2 of type ‘const u8[8]’ {aka ‘const unsigned char[8]’} In file included from net/core/dev.c:91: include/linux/etherdevice.h:375:20: note: in a call to function ‘ether_addr_equal_64bits’ 375 | static inline bool ether_addr_equal_64bits(const u8 addr1[6+2], | ^~~~~~~~~~~~~~~~~~~~~~~ Reported-by: Marc Kleine-Budde <mkl@pengutronix.de> Tested-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/netdev/20220212090811.uuzk6d76agw2vv73@pengutronix.de Cc: Jakub Kicinski <kuba@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan966x: Fix when CONFIG_IPV6 is not setHoratiu Vultur1-1/+2
When CONFIG_IPV6 is not set, then the linking of the lan966x driver fails with the following error: drivers/net/ethernet/microchip/lan966x/lan966x_main.c:444: undefined reference to `ipv6_mc_check_mld' The fix consists in adding a check also for IS_ENABLED(CONFIG_IPV6) Fixes: 47aeea0d57e80c ("net: lan966x: Implement the callback SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan966x: Fix when CONFIG_PTP_1588_CLOCK is compiled as moduleHoratiu Vultur1-0/+1
When CONFIG_PTP_1588_CLOCK is compiled as a module, then the linking of the lan966x fails because it can't find references to the following functions 'ptp_clock_index', 'ptp_clock_register' and 'ptp_clock_unregister' The fix consists in adding CONFIG_PTP_1588_CLOCK_OPTIONAL as a dependency for the driver. Fixes: d096459494a887 ("net: lan966x: Add support for ptp clocks") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13Merge tag 'irqchip-fixes-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgentThomas Gleixner3-6/+19
Pull irqchip fixes from Marc Zyngier: - Don't register a hotplug notifier on GICv3 systems that advertise LPI support, but have no ITS to make use of it - Add missing DT matching for the thead,c900-plic variant of the SiFive PLIC Link: https://lore.kernel.org/r/20220211110038.1179155-1-maz@kernel.org
2022-02-13tipc: fix a bit overflow in tipc_crypto_key_rcv()Hangyu Hua1-1/+1
msg_data_sz return a 32bit value, but size is 16bit. This may lead to a bit overflow. Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13Merge branch 'lan743x-enhancements'David S. Miller3-39/+305
Raju Lakkaraju says: ==================== net: lan743x: PCI11010 / PCI11414 devices Enhancements This patch series adds support of the Ethernet function of the PCI11010 / PCI11414 devices to the LAN743x driver. The PCI1xxxx family of devices consists of a PCIe switch with a variety of embedded PCI endpoints on its downstream ports. The PCI11010 / PCI11414 devices include an Ethernet 10/100/1000/2500 function as one of those embedded endpoints. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan743x: Add support for Clause-45 MDIO PHY managementRaju Lakkaraju2-3/+122
Add support for Clause-45 MDIO PHY management Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan743x: Add support for SGMII interfaceRaju Lakkaraju2-0/+65
This change facilitates the selection between SGMII and (R)GIII interfaces Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan743x: Increase MSI(x) vectors to 16 and Int de-assertion timers to 10Raju Lakkaraju2-10/+28
Increase MSI / MSI-X vectors supported from 8 to 16 and Interrupt De-assertion timers from 8 to 10 Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan743x: Add support for 4 Tx queuesRaju Lakkaraju3-24/+79
Add support for 4 Tx queues Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: lan743x: Add PCI11010 / PCI11414 device IDsRaju Lakkaraju2-2/+11
PCI11010/PCI11414 devices are enhancement of Ethernet LAN743x chip family. Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13net: wwan: iosm: Enable M.2 7360 WWAN card supportM Chetan Kumar10-77/+1032
This patch enables Intel M.2 7360 WWAN card support on IOSM Driver. Control path implementation is a reuse whereas data path implementation it uses a different protocol called as MUX Aggregation. The major portion of this patch covers the MUX Aggregation protocol implementation used for IP traffic communication. For M.2 7360 WWAN card, driver exposes 2 wwan AT ports for control communication. The user space application or the modem manager to use wwan AT port for data path establishment. During probe, driver reads the mux protocol device capability register to know the mux protocol version supported by device. Base on which the right mux protocol is initialized for data path communication. An overview of an Aggregation Protocol 1> An IP packet is encapsulated with 16 octet padding header to form a Datagram & the start offset of the Datagram is indexed into Datagram Header (DH). 2> Multiple such Datagrams are composed & the start offset of each DH is indexed into Datagram Table Header (DTH). 3> The Datagram Table (DT) is IP session specific & table_length item in DTH holds the number of composed datagram pertaining to that particular IP session. 4> And finally the offset of first DTH is indexed into DBH (Datagram Block Header). So in TX/RX flow Datagram Block (Datagram Block Header + Payload)is exchanged between driver & device. Signed-off-by: M Chetan Kumar <m.chetan.kumar@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-13ARM: dts: imx6dl: plym2m, prtvt7, victgo: add thermal zones and hwmonOleksij Rempel3-2/+191
Add thermal zones and hwmon connected to the ADC-touchscreen controller. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6dl: plym2m, prtvt7, victgo: make use of new resistive-adc-touch driverOleksij Rempel3-42/+131
The tsc2046 is an ADC used as touchscreen controller. To share as mach code as possible, we should use it as actual ADC + virtual touchscreen controller. With this patch we make use of the new kernel IIO and HID infrastructure. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6qdl-vicut1: add CAN termination supportOleksij Rempel1-10/+2
The gpio1 0 pin is controlling CAN termination, not USB H1 VBUS. So, remove wrong regulator and assign this gpio to new DT CAN termination property. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6dl-prtvt7: Add missing tvp5150 video decoder nodeRobin van der Gracht1-0/+42
Add missing tvp5150 video decoder node to make composite video input work. Signed-off-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6dl-prtvt7: Add display and panel nodesOleksij Rempel1-0/+47
Add Innolux G070Y2-T02 panel to the Protonic VT7 board. Signed-off-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13arm64: dts: imx8mq-evk: Add second PCIe port supportRichard Zhu1-0/+38
Enable the second PCIe port support on i.MX8MQ EVK board. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6qdl-mba6: Move pinmux to regulator nodeAlexander Stein1-2/+9
GPIO2_IO00 is used by reg_pcie, move the pinmuxing to this node as well. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6qdl: tqma6: Remove obsolete commentAlexander Stein1-1/+0
This comment is not valid anymore. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6qdl: tqma6: Mark gpio-buttons as wakeup-sourceAlexander Stein1-0/+3
They are connected directly to CPU, so they can be used as wakeup source. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6qdl: tqma6: Add i2c bus recoveryAlexander Stein4-3/+30
Add the pinmuxing and GPIO settings for SCL/SDA for i2c1 & i2c3. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx6qdl-mba6: Move rtc alias to common locationAlexander Stein3-12/+1
The rtc alias is identical for both mba6a and mba6b. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13dt-bindings: soc: add binding for i.MX8MP HSIO blk-ctrlLucas Stach1-0/+78
This adds the binding for the HSIO blk-ctrl on the i.MX8MP SoC. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13dt-bindings: power: imx8mp: add defines for HSIO blk-ctrl domainsLucas Stach1-0/+6
This adds the defines for the power domains provided by the HSIO blk-ctrl on the i.MX8MP. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13dt-bindings: power: add defines for i.MX8MP power domainLucas Stach2-0/+31
This adds the DT defines for the GPC power domains found on the i.MX8MP SoC. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-13ARM: dts: imx7: Move PCIe out of AIPS3Marek Vasut1-43/+43
The AIPS3 on iMX7 is at 0x30800000 and is 0x400000 long, the PCIe IP is not part of this AIPS range. Move it to /soc node. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Richard Zhu <hongxing.zhu@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-imx@nxp.com Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-12x86/ptrace: Always inline v8086_mode() for instrumentationBorislav Petkov1-1/+1
Instrumentation glue like KASAN causes the following warning: vmlinux.o: warning: objtool: mce_gather_info()+0x5f: call to v8086_mode.constprop.0() leaves .noinstr.text section due to gcc creating a function call for that oneliner. Force-inline it and even save some vmlinux bytes (.config is close to an allmodconfig): text data bss dec hex filename 209431677 208257651 34411048 452100376 1af28118 vmlinux.before 209431519 208257615 34411048 452100182 1af28056 vmlinux.after Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Marco Elver <elver@google.com> Link: https://lore.kernel.org/r/20220204083015.17317-3-bp@alien8.de
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