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* Merge branch 'android-4.4-p' of ↵Michael Bestas2020-03-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05200-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 4db1ebdd40ec0 FROMLIST: HID: nintendo: add nintendo switch controller driver Conflicts: arch/arm64/boot/Makefile arch/arm64/kernel/psci.c arch/x86/configs/x86_64_cuttlefish_defconfig drivers/md/dm.c drivers/of/Kconfig drivers/thermal/thermal_core.c fs/proc/meminfo.c kernel/locking/spinlock_debug.c kernel/time/hrtimer.c net/wireless/util.c Change-Id: I5b5163497b7c6ab8487ffbb2d036e4cda01ed670
| * Merge 4.4.207 into android-4.4-pGreg Kroah-Hartman2019-12-21
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.207 x86/apic/32: Avoid bogus LDR warnings usb: gadget: u_serial: add missing port entry locking tty: serial: msm_serial: Fix flow control x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect serial: serial_core: Perform NULL checks for break_ctl ops serial: ifx6x60: add missed pm_runtime_disable autofs: fix a leak in autofs_expire_indirect() NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error Input: cyttsp4_core - fix use after free bug ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed() rsxx: add missed destroy_workqueue calls in remove net: ep93xx_eth: fix mismatch of request_mem_region in remove serial: core: Allow processing sysrq at port unlock time iwlwifi: mvm: Send non offchannel traffic via AP sta ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+ extcon: max8997: Fix lack of path setting in USB device mode clk: rockchip: fix rk3188 sclk_smc gate data clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering dlm: fix missing idr_destroy for recover_idr MIPS: SiByte: Enable ZONE_DMA32 for LittleSur scsi: zfcp: drop default switch case which might paper over missing case pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues Staging: iio: adt7316: Fix i2c data reading, set the data field regulator: Fix return value of _set_load() stub MIPS: OCTEON: octeon-platform: fix typing math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()' rtc: dt-binding: abx80x: fix resistance scale ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module dmaengine: coh901318: Fix a double-lock bug dmaengine: coh901318: Remove unused variable ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion() dma-mapping: fix return type of dma_set_max_seg_size() altera-stapl: check for a null key before strcasecmp'ing it serial: imx: fix error handling in console_setup i2c: imx: don't print error message on probe defer dlm: NULL check before kmem_cache_destroy is not needed nfsd: fix a warning in __cld_pipe_upcall() ARM: OMAP1/2: fix SoC name printing net/x25: fix called/calling length calculation in x25_parse_address_block net/x25: fix null_x25_address handling ARM: dts: mmp2: fix the gpio interrupt cell number tcp: fix off-by-one bug on aborting window-probing socket modpost: skip ELF local symbols during section mismatch check kbuild: fix single target build for external module ARM: dts: pxa: clean up USB controller nodes dlm: fix invalid cluster name warning powerpc/math-emu: Update macros from GCC MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition nfsd: Return EPERM, not EACCES, in some SETATTR cases mlx4: Use snprintf instead of complicated strcpy ARM: dts: sunxi: Fix PMU compatible strings sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision fuse: verify nlink fuse: verify attributes ALSA: pcm: oss: Avoid potential buffer overflows Input: goodix - add upside-down quirk for Teclast X89 tablet CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks CIFS: Fix SMB2 oplock break processing tty: vt: keyboard: reject invalid keycodes can: slcan: Fix use-after-free Read in slcan_open jbd2: Fix possible overflow in jbd2_log_space_left() drm/i810: Prevent underflow in ioctl KVM: x86: do not modify masked bits of shared MSRs KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr crypto: user - fix memory leak in crypto_report spi: atmel: Fix CS high support RDMA/qib: Validate ->show()/store() callbacks before calling them thermal: Fix deadlock in thermal thermal_zone_device_check KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332) appletalk: Fix potential NULL pointer dereference in unregister_snap_client appletalk: Set error code if register_snap_client failed ALSA: hda - Fix pending unsol events at shutdown sched/core: Allow putting thread_info into task_struct sched/core: Add try_get_task_stack() and put_task_stack() sched/core, x86: Make struct thread_info arch specific again fs/proc: Stop reporting eip and esp in /proc/PID/stat fs/proc: Report eip/esp in /prod/PID/stat for coredumping proc: fix coredump vs read /proc/*/stat race fs/proc/array.c: allow reporting eip/esp for all coredumping threads usb: gadget: configfs: Fix missing spin_lock_init() usb: Allow USB device to be warm reset in suspended state staging: rtl8188eu: fix interface sanity check staging: rtl8712: fix interface sanity check staging: gigaset: fix general protection fault on probe staging: gigaset: fix illegal free on probe errors staging: gigaset: add endpoint-type sanity check xhci: Increase STS_HALT timeout in xhci_suspend() iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting USB: atm: ueagle-atm: add missing endpoint check USB: idmouse: fix interface sanity checks USB: serial: io_edgeport: fix epic endpoint lookup USB: adutux: fix interface sanity check usb: core: urb: fix URB structure initialization function usb: mon: Fix a deadlock in usbmon between mmap and read mtd: spear_smi: Fix Write Burst mode virtio-balloon: fix managed page counts when migrating pages between zones btrfs: check page->mapping when loading free space cache btrfs: Remove btrfs_bio::flags member rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer rtlwifi: rtl8192de: Fix missing enable interrupt flag lib: raid6: fix awk build warnings workqueue: Fix spurious sanity check failures in destroy_workqueue() workqueue: Fix pwq ref leak in rescuer_thread() ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report blk-mq: avoid sysfs buffer overflow with too many CPU cores cgroup: pids: use atomic64_t for pids->limit ar5523: check NULL before memcpy() in ar5523_cmd() media: bdisp: fix memleak on release media: radio: wl1273: fix interrupt masking on release cpuidle: Do not unset the driver if it is there already ACPI: OSL: only free map once in osl.c ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data() ACPI: PM: Avoid attaching ACPI PM domain to certain devices pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init pinctrl: samsung: Fix device node refcount leaks in init code powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB video/hdmi: Fix AVI bar unpack quota: Check that quota is not dirty before release quota: fix livelock in dquot_writeback_dquots scsi: zfcp: trace channel log even for FCP command responses usb: xhci: only set D3hot for pci device xhci: Fix memory leak in xhci_add_in_port() xhci: make sure interrupts are restored to correct state iio: adis16480: Add debugfs_reg_access entry Btrfs: fix negative subv_writers counter and data space leak after buffered write scsi: lpfc: Cap NPIV vports to 256 e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init scsi: qla2xxx: Fix DMA unmap leak scsi: qla2xxx: Fix qla24xx_process_bidir_cmd() scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value powerpc: Fix vDSO clock_getres() mm/shmem.c: cast the type of unmap_start to u64 blk-mq: make sure that line break can be printed workqueue: Fix missing kfree(rescuer) in destroy_workqueue() sunrpc: fix crash when cache_head become valid before update kernel/module.c: wakeup processes in module_wq on module unload net: bridge: deny dev_set_mac_address() when unregistering tcp: md5: fix potential overestimation of TCP option space tipc: fix ordering of tipc module init and exit routine inet: protect against too small mtu values. tcp: fix rejected syncookies due to stale timestamps tcp: tighten acceptance of ACKs not matching a child socket tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE() net: ethernet: ti: cpsw: fix extra rx interrupt PCI: Fix Intel ACS quirk UPDCR register address PCI/MSI: Fix incorrect MSI-X masking on resume xtensa: fix TLB sanity checker CIFS: Respect O_SYNC and O_DIRECT flags during reconnect ARM: dts: s3c64xx: Fix init order of clock providers ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume() vfio/pci: call irq_bypass_unregister_producer() before freeing irq dm btree: increase rebalance threshold in __rebalance2() drm/radeon: fix r1xx/r2xx register checker for POT textures xhci: fix USB3 device initiated resume race with roothub autosuspend net: stmmac: use correct DMA buffer size in the RX descriptor net: stmmac: don't stop NAPI processing when dropping a packet Linux 4.4.207 Change-Id: I2505ee1dcf004c7f28e711cd71977ea33150e733 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * rtc: dt-binding: abx80x: fix resistance scaleBaruch Siach2019-12-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 73852e56827f5cb5db9d6e8dd8191fc2f2e8f424 ] The abracon,tc-resistor property value is in kOhm. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* | | Merge android-4.4.116 (20ddb25) into msm-4.4Srinivasarao P2018-03-01
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-20ddb25 Linux 4.4.116 ftrace: Remove incorrect setting of glob search field mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy ovl: fix failure to fsync lower dir ACPI: sbshc: remove raw pointer from printk() message nvme: Fix managing degraded controllers btrfs: Handle btrfs_set_extent_delalloc failure in fixup worker pktcdvd: Fix pkt_setup_dev() error path EDAC, octeon: Fix an uninitialized variable warning xtensa: fix futex_atomic_cmpxchg_inatomic alpha: fix reboot on Avanti platform alpha: fix crash if pthread_create races with signal delivery signal/sh: Ensure si_signo is initialized in do_divide_error signal/openrisc: Fix do_unaligned_access to send the proper signal Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version Revert "Bluetooth: btusb: fix QCA Rome suspend/resume" Bluetooth: btsdio: Do not bind to non-removable BCM43341 HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working kernel/async.c: revert "async: simplify lowest_in_progress()" media: cxusb, dib0700: ignore XC2028_I2C_FLUSH media: ts2020: avoid integer overflows on 32 bit machines watchdog: imx2_wdt: restore previous timeout after suspend+resume KVM: nVMX: Fix races when sending nested PI while dest enters/leaves L2 arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC calls crypto: caam - fix endless loop when DECO acquire fails media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32 media: v4l2-compat-ioctl32: Copy v4l2_window->global_alpha media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32 media: v4l2-compat-ioctl32.c: avoid sizeof(type) media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32 media: v4l2-compat-ioctl32.c: fix the indentation media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF vb2: V4L2_BUF_FLAG_DONE is set after DQBUF media: v4l2-ioctl.c: don't copy back the result for -ENOTTY nsfs: mark dentry with DCACHE_RCUACCESS crypto: poly1305 - remove ->setkey() method crypto: cryptd - pass through absence of ->setkey() crypto: hash - introduce crypto_hash_alg_has_setkey() ahci: Add Intel Cannon Lake PCH-H PCI ID ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI ahci: Annotate PCI ids for mobile Intel chipsets as such kernfs: fix regression in kernfs_fop_write caused by wrong type NFS: reject request for id_legacy key without auxdata NFS: commit direct writes even if they fail partially NFS: Add a cond_resched() to nfs_commit_release_pages() nfs/pnfs: fix nfs_direct_req ref leak when i/o falls back to the mds ubi: block: Fix locking for idr_alloc/idr_remove mtd: nand: sunxi: Fix ECC strength choice mtd: nand: Fix nand_do_read_oob() return value mtd: nand: brcmnand: Disable prefetch by default mtd: cfi: convert inline functions to macros media: dvb-usb-v2: lmedm04: move ts2020 attach to dm04_lme2510_tuner media: dvb-usb-v2: lmedm04: Improve logic checking of warm start dccp: CVE-2017-8824: use-after-free in DCCP code sched/rt: Up the root domain ref count when passing it around via IPIs sched/rt: Use container_of() to get root domain in rto_push_irq_work_func() usb: gadget: uvc: Missing files for configfs interface posix-timer: Properly check sigevent->sigev_notify netfilter: nf_queue: Make the queue_handler pernet kaiser: fix compile error without vsyscall x86/kaiser: fix build error with KASAN && !FUNCTION_GRAPH_TRACER dmaengine: dmatest: fix container_of member in dmatest_callback CIFS: zero sensitive data when freeing cifs: Fix autonegotiate security settings mismatch cifs: Fix missing put_xid in cifs_file_strict_mmap powerpc/pseries: include linux/types.h in asm/hvcall.h x86/microcode: Do the family check first x86/microcode/AMD: Do not load when running on a hypervisor crypto: tcrypt - fix S/G table for test_aead_speed() don't put symlink bodies in pagecache into highmem KEYS: encrypted: fix buffer overread in valid_master_desc() media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE vhost_net: stop device during reset owner tcp: release sk_frag.page in tcp_disconnect r8169: fix RTL8168EP take too long to complete driver initialization. qlcnic: fix deadlock bug net: igmp: add a missing rcu locking section ip6mr: fix stale iterator x86/asm: Fix inline asm call constraints for GCC 4.4 drm: rcar-du: Fix race condition when disabling planes at CRTC stop drm: rcar-du: Use the VBK interrupt for vblank events ASoC: rsnd: avoid duplicate free_irq() ASoC: rsnd: don't call free_irq() on Parent SSI ASoC: simple-card: Fix misleading error message net: cdc_ncm: initialize drvflags before usage usbip: fix 3eee23c3ec14 tcp_socket address still in the status file usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE powerpc/64s: Allow control of RFI flush via debugfs powerpc/64s: Wire up cpu_show_meltdown() powerpc/powernv: Check device-tree for RFI flush settings powerpc/pseries: Query hypervisor for RFI flush settings powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti powerpc/64s: Add support for RFI flush of L1-D cache powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL powerpc/64s: Simple RFI macro conversions powerpc/64: Add macros for annotating the destination of rfid/hrfid powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper powerpc: Simplify module TOC handling powerpc: Fix VSX enabling/flushing to also test MSR_FP and MSR_VEC powerpc/64: Fix flush_(d|i)cache_range() called from modules powerpc/bpf/jit: Disable classic BPF JIT on ppc64le BACKPORT: xfrm: Fix return value check of copy_sec_ctx. time: Fix ktime_get_raw() incorrect base accumulation sched/fair: prevent possible infinite loop in sched_group_energy UPSTREAM: MIPS: Fix build of compressed image ANDROID: qtaguid: Fix the UAF probelm with tag_ref_tree UPSTREAM: ANDROID: binder: remove waitqueue when thread exits. UPSTREAM: arm64/efi: Make strnlen() available to the EFI namespace UPSTREAM: ARM: boot: Add an implementation of strnlen for libfdt ANDROID: MIPS: Add ranchu[32r5|32r6|64]_defconfig FROMLIST: tty: goldfish: Enable 'earlycon' only if built-in FROMLIST: MIPS: ranchu: Add Ranchu as a new generic-based board FROMLIST: MIPS: Add noexec=on|off kernel parameter FROMLIST: MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base() FROMLIST: dt-bindings: Document mti,mips-cpc binding FROMLIST: MIPS: math-emu: Mark fall throughs in switch statements with a comment FROMLIST: MIPS: math-emu: Avoid multiple assignment FROMLIST: MIPS: math-emu: Avoid an assignment within if statement condition FROMLIST: MIPS: math-emu: Declare function srl128() as static FROMLIST: MIPS: math-emu: Avoid definition duplication for macro DPXMULT() FROMLIST: MIPS: math-emu: Remove an unnecessary header inclusion UPSTREAM: scripts/dtc: Update to upstream version 0931cea3ba20 UPSTREAM: scripts/dtc: dt_to_config - kernel config options for a devicetree UPSTREAM: scripts/dtc: Update to upstream version 53bf130b1cdd UPSTREAM: scripts/dtc: Update to upstream commit b06e55c88b9b UPSTREAM: scripts/dtc: dtx_diff - add info to error message UPSTREAM: dtc: create tool to diff device trees UPSTREAM: config: android-base: disable CONFIG_NFSD and CONFIG_NFS_FS UPSTREAM: config: android-base: add CGROUP_BPF UPSTREAM: config: android-base: add CONFIG_MODULES option UPSTREAM: config: android-base: add CONFIG_IKCONFIG option UPSTREAM: config: android-base: disable CONFIG_USELIB and CONFIG_FHANDLE UPSTREAM: config: android-base: enable hardened usercopy and kernel ASLR UPSTREAM: config: android: enable CONFIG_SECCOMP UPSTREAM: config: android: set SELinux as default security mode UPSTREAM: config: android: move device mapper options to recommended UPSTREAM: config/android: Remove CONFIG_IPV6_PRIVACY UPSTREAM: config: add android config fragments BACKPORT: MIPS: generic: Add a MAINTAINERS entry BACKPORT: irqchip/irq-goldfish-pic: Add Goldfish PIC driver UPSTREAM: dt-bindings/goldfish-pic: Add device tree binding for Goldfish PIC driver UPSTREAM: MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6 UPSTREAM: MIPS: CPS: Handle spurious VP starts more gracefully UPSTREAM: MIPS: CPS: Handle cores not powering down more gracefully UPSTREAM: MIPS: CPS: Prevent multi-core with dcache aliasing UPSTREAM: MIPS: CPS: Select CONFIG_SYS_SUPPORTS_SCHED_SMT for MIPSr6 UPSTREAM: MIPS: CM: WARN on attempt to lock invalid VP, not BUG UPSTREAM: MIPS: CM: Avoid per-core locking with CM3 & higher UPSTREAM: MIPS: smp-cps: Avoid BUG() when offlining pre-r6 CPUs UPSTREAM: MIPS: smp-cps: Add support for CPU hotplug of MIPSr6 processors UPSTREAM: MIPS: generic: Bump default NR_CPUS to 16 UPSTREAM: MIPS: pm-cps: Change FSB workaround to CPU blacklist UPSTREAM: MIPS: Fix early CM probing UPSTREAM: MIPS: smp-cps: Stop printing EJTAG exceptions to UART UPSTREAM: MIPS: smp-cps: Add nothreads kernel parameter UPSTREAM: MIPS: smp-cps: Support MIPSr6 Virtual Processors UPSTREAM: MIPS: smp-cps: Skip core setup if coherent UPSTREAM: MIPS: smp-cps: Pull boot config retrieval out of mips_cps_boot_vpes UPSTREAM: MIPS: smp-cps: Pull cache init into a function UPSTREAM: MIPS: smp-cps: Ensure our VP ident calculation is correct UPSTREAM: irqchip: mips-gic: Provide VP ID accessor UPSTREAM: irqchip: mips-gic: Use HW IDs for VPE_OTHER_ADDR UPSTREAM: MIPS: CM: Fix mips_cm_max_vp_width for UP kernels UPSTREAM: MIPS: CM: Add CM GCR_BEV_BASE accessors UPSTREAM: MIPS: CPC: Add start, stop and running CM3 CPC registers UPSTREAM: MIPS: pm-cps: Avoid offset overflow on MIPSr6 UPSTREAM: MIPS: traps: Make sure secondary cores have a sane ebase register UPSTREAM: MIPS: Detect MIPSr6 Virtual Processor support UPSTREAM: Documentation: Add device tree binding for Goldfish FB driver UPSTREAM: MIPS: math-emu: Use preferred flavor of unsigned integer declarations UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.D: Fix accuracy (64-bit case) UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.S: Fix accuracy (32-bit case) UPSTREAM: MIPS: Update Goldfish RTC driver maintainer email address UPSTREAM: MIPS: Update RINT emulation maintainer email address UPSTREAM: MIPS: math-emu: do not use bools for arithmetic UPSTREAM: rtc: goldfish: Add RTC driver for Android emulator BACKPORT: dt-bindings: Add device tree binding for Goldfish RTC driver UPSTREAM: tty: goldfish: Implement support for kernel 'earlycon' parameter UPSTREAM: tty: goldfish: Use streaming DMA for r/w operations on Ranchu platforms UPSTREAM: tty: goldfish: Refactor constants to better reflect their nature UPSTREAM: MIPS: math-emu: Add FP emu debugfs stats for individual instructions UPSTREAM: MIPS: math-emu: Add FP emu debugfs clear functionality UPSTREAM: MIPS: math-emu: Add FP emu debugfs statistics for branches BACKPORT: MIPS: math-emu: CLASS.D: Zero bits 32-63 of the result BACKPORT: MIPS: math-emu: RINT.<D|S>: Fix several problems by reimplementation UPSTREAM: MIPS: math-emu: CMP.Sxxx.<D|S>: Prevent occurrences of SIGILL crashes UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Clean up "maddf_flags" enumeration UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of zero inputs UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of infinite inputs UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix NaN propagation UPSTREAM: tty: goldfish: Fix a parameter of a call to free_irq UPSTREAM: MIPS: VDSO: Fix clobber lists in fallback code paths UPSTREAM: MIPS: VDSO: Fix a mismatch between comment and preprocessor constant UPSTREAM: MIPS: VDSO: Add implementation of gettimeofday() fallback UPSTREAM: MIPS: VDSO: Add implementation of clock_gettime() fallback UPSTREAM: MIPS: VDSO: Fix conversions in do_monotonic()/do_monotonic_coarse() UPSTREAM: MIPS: unaligned: Add DSP lwx & lhx missaligned access support UPSTREAM: MIPS: build: Fix "-modd-spreg" switch usage when compiling for mips32r6 UPSTREAM: MIPS: cmdline: Add support for 'memmap' parameter UPSTREAM: MIPS: math-emu: Handle zero accumulator case in MADDF and MSUBF separately UPSTREAM: MIPS: Support per-device DMA coherence UPSTREAM: MIPS: dma-default: Don't check hw_coherentio if device is non-coherent UPSTREAM: MIPS: Sanitise coherentio semantics UPSTREAM: MIPS: CPC: Provide default mips_cpc_default_phys_base to ignore CPC UPSTREAM: MIPS: generic: Introduce generic DT-based board support UPSTREAM: MIPS: Support generating Flattened Image Trees (.itb) UPSTREAM: MIPS: Allow emulation for unaligned [LS]DXC1 instructions UPSTREAM: MIPS: math-emu: Fix BC1EQZ and BC1NEZ condition handling UPSTREAM: MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters UPSTREAM: MIPS: r2-on-r6-emu: Fix BLEZL and BGTZL identification UPSTREAM: MIPS: remove aliasing alignment if HW has antialising support BACKPORT: MIPS: store the appended dtb address in a variable UPSTREAM: MIPS: Fix FCSR Cause bit handling for correct SIGFPE issue UPSTREAM: MIPS: kernel: Audit and remove any unnecessary uses of module.h UPSTREAM: MIPS: c-r4k: Fix sigtramp SMP call to use kmap UPSTREAM: MIPS: c-r4k: Fix protected_writeback_scache_line for EVA UPSTREAM: MIPS: Spelling fix lets -> let's UPSTREAM: MIPS: R6: Fix typo UPSTREAM: MIPS: traps: Correct the SIGTRAP debug ABI in `do_watch' and `do_trap_or_bp' UPSTREAM: MIPS: inst.h: Rename cbcond{0,1}_op to pop{1,3}0_op UPSTREAM: MIPS: inst.h: Rename b{eq,ne}zcji[al]c_op to pop{6,7}6_op UPSTREAM: MIPS: math-emu: Fix m{add,sub}.s shifts UPSTREAM: MIPS: inst: Declare fsel_op for sel.fmt instruction UPSTREAM: MIPS: math-emu: Fix code indentation UPSTREAM: MIPS: math-emu: Fix bit-width in ieee754dp_{mul, maddf, msubf} comments UPSTREAM: MIPS: math-emu: Add z argument macros UPSTREAM: MIPS: math-emu: Unify ieee754dp_m{add,sub}f UPSTREAM: MIPS: math-emu: Unify ieee754sp_m{add,sub}f UPSTREAM: MIPS: math-emu: Emulate MIPSr6 sel.fmt instruction UPSTREAM: MIPS: math-emu: Fix BC1{EQ,NE}Z emulation UPSTREAM: MIPS: math-emu: Always propagate sNaN payload in quieting UPSTREAM: MIPS: Fix misspellings in comments. UPSTREAM: MIPS: math-emu: Add IEEE Std 754-2008 NaN encoding emulation UPSTREAM: MIPS: math-emu: Add IEEE Std 754-2008 ABS.fmt and NEG.fmt emulation UPSTREAM: MIPS: non-exec stack & heap when non-exec PT_GNU_STACK is present UPSTREAM: MIPS: Add IEEE Std 754 conformance mode selection UPSTREAM: MIPS: Determine the presence of IEEE Std 754-2008 features UPSTREAM: MIPS: Define the legacy-NaN and 2008-NaN features UPSTREAM: MIPS: ELF: Interpret the NAN2008 file header flag UPSTREAM: ELF: Also pass any interpreter's file header to `arch_check_elf' UPSTREAM: MIPS: Use a union to access the ELF file header UPSTREAM: MIPS: Fix delay slot emulation count in debugfs BACKPORT: exit_thread: accept a task parameter to be exited UPSTREAM: mn10300: let exit_fpu accept a task UPSTREAM: MIPS: Use per-mm page to execute branch delay slot instructions BACKPORT: s390: get rid of exit_thread() BACKPORT: exit_thread: remove empty bodies UPSTREAM: MIPS: Make flush_thread UPSTREAM: MIPS: Properly disable FPU in start_thread() UPSTREAM: MIPS: Select CONFIG_HANDLE_DOMAIN_IRQ and make it work. UPSTREAM: MIPS: math-emu: Fix typo UPSTREAM: MIPS: math-emu: dsemul: Remove an unused bit in ADDIUPC emulation UPSTREAM: MIPS: math-emu: dsemul: Reduce `get_isa16_mode' clutter UPSTREAM: MIPS: math-emu: dsemul: Correct description of the emulation frame UPSTREAM: MIPS: math-emu: Correct the emulation of microMIPS ADDIUPC instruction UPSTREAM: MIPS: math-emu: Make microMIPS branch delay slot emulation work UPSTREAM: MIPS: math-emu: dsemul: Fix ill formatting of microMIPS part UPSTREAM: MIPS: math-emu: Correctly handle NOP emulation Conflicts: drivers/irqchip/Kconfig drivers/irqchip/Makefile drivers/media/v4l2-core/v4l2-compat-ioctl32.c Change-Id: I98374358ab24ce80dba3afa2f4562c71f45b7aab Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | BACKPORT: dt-bindings: Add device tree binding for Goldfish RTC driverAleksandar Markovic2018-02-05
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for DT binding of Goldfish RTC driver. The compatible string used by OS for binding the driver is "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> (cherry picked from commit 7a08de1d8fd27ac60ed8ce7a15efb88471014080) Conflicts: MAINTAINERS Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
* | spmi_devices: change to platform_devicesAbhijeet Dharmapurikar2016-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change to using upstream spmi bus architecture. All the spmi devices, marked by spmi-dev-container, become platform devices. spmi-slave-container devices become spmi_devices each representing a slave. The read/write functions use regmap api's instead of calls to spmi_ext_register_read/write() implemented by the spmi bus. This regmap is instantiated per slave. The spmi bus helper functions like spmi_get_irq get changed to their platform bus equivalents. Change Kconfig files include * Remove dependence on OF_SPMI, MSM_QPNP_INT * There were few places where an earlier commit dcc2aedc80746acee589e4b47d3e6adf5d3ec253 missed adding dependence on SPMI along with MSM_SPMI. Fix them. * Add depends on ARCH_MSM. ARCH_MSM is used for internal builds. Change the nodes in DTSI files to confirm to the modified drivers. Update their binding docs to drop spmi-dev-container and spmi-slave-container; Finally update defconfig to use upstream SPMI. Change-Id: Ic85bff27c09c84b152cb38acbc3cadd05c0ec57a Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
* | qpnp: Add snapshot of some qpnp, regulator and charger driversAbhijeet Dharmapurikar2016-03-01
|/ | | | | | | | | This snapshot is taken as of msm-3.18 commit 9da4ddc (Merge "clk: msm: clock-gcc: Associate gfx rail voting with gfx3d branch") Change-Id: Idd2f467f1f1863a156d1757589dfe78158f0e43f Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
* Merge tag 'rtc-v4.4' of ↵Linus Torvalds2015-11-10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Core: - Fix rtctest error path New drivers: - Microcrystal RV8803 Subsystem wide cleanups: - remove misuse of IRQF_NO_SUSPEND flag Drivers: - at91rm9200: clear RTC alarm status flag prior to suspending - davinci: remove incorrect reference to probe function - ds1307: Fix alarm programming for mcp794xx - ds1390: trickle charger support, fix ds1390_get_reg - isl1208: Pass the IRQF_ONESHOT flag - opal: fix type of token - pcf2127: fix RTC_READ_VL, remove useless driver version - pcf85063: return an error when date is invalid - pcf8563: add CLKOUT to common clock framework - rx8025: remove unnecessary braces - s3c: Set year, month, day value for setting alarm - stmp3xxx: unify register access macros - License fixes: pcf2127, da9063 - wakeup-source support for isl12057 and opal" * tag 'rtc-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (23 commits) rtc: Add a driver for Micro Crystal RV8803 rtc: s3c: Set year, month, day value for setting alarm rtc: ds1307: Fix alarm programming for mcp794xx rtc: isl12057: enable support for the standard "wakeup-source" property rtc: opal: enable support for the stardard "wakeup-source" property rtc: isl1208: Pass the IRQF_ONESHOT flag rtc: pcf8563: add CLKOUT to common clock framework rtc: davinci: remove incorrect reference to probe function rtc: at91rm9200: clear RTC alarm status flag prior to suspending rtc: pcf2127: remove useless driver version rtc: pcf2127: fix reading uninitialized value on RTC_READ_VL ioctl rtc: stmp3xxx: unify register access macros rtc: da9063: GPL copyright inconsistency fix rtc: pcf85063: return an error when date is invalid rtc: rx8025: remove unnecessary braces rtc: ds1343: remove misuse of IRQF_NO_SUSPEND flag rtc: ab8500: remove misuse of IRQF_NO_SUSPEND flag rtc: pl031: remove misuse of IRQF_NO_SUSPEND flag rtc: opal: fix type of token rtc: ds1390: Add trickle charger device tree binding ...
| * rtc: pcf8563: add CLKOUT to common clock frameworkHeiko Schocher2015-11-08
| | | | | | | | | | | | | | | | | | | | | | Add the clkout output clk to the common clock framework. Disable the CLKOUT of the RTC after power-up. After power-up/reset of the RTC, CLKOUT is enabled by default, with CLKOUT enabled the RTC chip has 2-3 times higher power consumption. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
| * rtc: ds1390: Add trickle charger device tree bindingIvan Grimaldi2015-11-08
| | | | | | | | | | | | | | | | Introduce a device tree binding for specifying the trickle charger configuration for ds1390. Signed-off-by: Ivan Grimaldi <grimaldi.ivan@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | Documentation: devicetree: fix reference to legacy wakeup propertiesSudeep Holla2015-10-30
|/ | | | | | | | | | | | | | | This patch marks all the reference to the legacy wakeup bindings and replaces them with the standard "wakeup-source" property. All these legacy property are also listed under a separate section in the generic wakeup-source binding document. Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
* Merge branch 'i2c/for-4.3' of ↵Linus Torvalds2015-09-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "Features: - new drivers: Renesas EMEV2, register based MUX, NXP LPC2xxx - core: scans DT and assigns wakeup interrupts. no driver changes needed. - core: some refcouting issues fixed and better API for that - core: new helper function for best effort block read emulation - slave framework: proper DT bindings and userspace instantiation - some bigger work for xiic, pxa, omap drivers .. and quite a number of smaller driver fixes, cleanups, improvements" * 'i2c/for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (65 commits) i2c: mux: reg Change ioread endianness for readback i2c: mux: reg: fix compilation warnings i2c: mux: reg: simplify register size checking i2c: muxes: fix leaked i2c adapter device node references i2c: allow specifying separate wakeup interrupt in device tree of/irq: export of_get_irq_byname() i2c: xgene-slimpro: dma_mapping_error() doesn't return an error code i2c: Replace I2C_CROS_EC_TUNNEL dependency eeprom: at24: use i2c_smbus_read_i2c_block_data_or_emulated i2c: core: Add support for best effort block read emulation i2c: lpc2k: add driver i2c: mux: Add register-based mux i2c-mux-reg i2c: dt: describe generic bindings i2c: slave: print warning if slave flag not set i2c: support 10 bit and slave addresses in sysfs 'new_device' i2c: take address space into account when checking for used addresses i2c: apply DT flags when probing i2c: make address check indpendent from client struct i2c: rename address check functions i2c: apply address offset for slaves, too ...
| * rtc: bq32k: move binding docs to proper placeWolfram Sang2015-08-10
| | | | | | | | | | | | | | The I2C dir is not for I2C client devices! Move it to the proper folder. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Pavel Machek <pavel@denx.de>
* | ARM: dts: AM437x: Add the internal and external clock nodes for rtcKeerthy2015-09-05
| | | | | | | | | | | | | | | | | | | | rtc can either be supplied from internal 32k clock or external crystal generated 32k clock. Internal clock is SOC specific and the external clock is board dependent. Adding the corresponding nodes. Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | devicetree: bindings: rtc: add bindings for xilinx zynqmp rtcSuneel Garapati2015-09-05
| | | | | | | | | | | | | | | | adds file for description on device node bindings for RTC found on Xilinx Zynq Ultrascale+ MPSoC. Signed-off-by: Suneel Garapati <suneel.garapati@xilinx.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | doc: dt: add documentation for nxp,lpc1788-rtcJoachim Eastwood2015-09-05
| | | | | | | | | | | | | | Document NXP LPC178x/18xx/408x/43xx bindings Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | Merge tag 'mfd-for-linus-4.3' of ↵Linus Torvalds2015-09-04
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - New Clocksource driver from ST - New MFD/ACPI/DMA drivers for Intel's Sunrisepoint PCH based platforms - Add support for Arizona WM8998 and WM1814 - Add support for Dialog Semi DA9062 and DA9063 - Add support for Kontron COMe-bBL6 and COMe-cBW6 - Add support for X-Powers AXP152 - Add support for Atmel, many - Add support for STMPE, many - Add support for USB in X-Powers AXP22X Core Frameworks: - New Base API to traverse devices and their children in reverse order Bug Fixes: - Fix race between runtime-suspend and IRQs - Obtain platform data form more reliable source Fix-ups: - Constifying things - Variable signage changes - Kconfig depends|selects changes - Make use of BIT() macro - Do not supply .owner attribute in *_driver structures - MAINTAINERS entries - Stop using set_irq_flags() - Start using irq_set_chained_handler_and_data() - Export DT device ID structures" * tag 'mfd-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits) mfd: jz4740-adc: Init mask cache in generic IRQ chip mfd: cros_ec: spi: Add OF match table mfd: stmpe: Add OF match table mfd: max77686: Split out regulator part from the DT binding mfd: Add DT binding for Maxim MAX77802 IC mfd: max77686: Use a generic name for the PMIC node in the example mfd: max77686: Don't suggest in binding to use a deprecated property mfd: Add MFD_CROS_EC dependencies mfd: cros_ec: Remove CROS_EC_PROTO dependency for SPI and I2C drivers mfd: axp20x: Add a cell for the usb power_supply part of the axp20x PMICs mfd: axp20x: Add missing registers, and mark more registers volatile mfd: arizona: Fixup some formatting/white space errors mfd: wm8994: Fix NULL pointer exception on missing pdata of: Add vendor prefix for Nuvoton mfd: mt6397: Implement wake handler and suspend/resume to handle wake up event mfd: atmel-hlcdc: Add support for new SoCs mfd: Export OF module alias information in missing drivers mfd: stw481x: Export I2C module alias information mfd: da9062: Support for the DA9063 OnKey in the DA9062 core mfd: max899x: Avoid redundant irq_data lookup ...
| * | rtc: bindings: Supply knowledge of a third supported device - clocksourceLee Jones2015-07-23
| |/ | | | | | | Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | Merge tag 'armsoc-dt' of ↵Linus Torvalds2015-09-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "Ladies and gentlemen, we proudly announce to you the latest branch of ARM device tree contents for the mainline kernel. Come and see, come and see! No less than twentythree thousand lines of additions! Just imagine the joy you will have of using your mainline kernel on newly supported hardware such as Rockchip Chromebooks, Freescale i.MX6UL boards or UniPhier hardware! For those of you feeling less adventurous, added hardware support on platforms such as TI DM814x and Gumstix Overo platforms might be more of your liking. We've got something for everyone here! Ahem. Cough. So, anyway... This is the usual large batch of DT updates. Lots and lots of smaller changes, some of the larger ones to point out are: - Rockchip veyron (Chromebook) support, as well as several other new boards - DRM support on Atmel AT91SAM9N12EK - USB additions on some Allwinner platforms - Mediatek MT6580 support - Freescale i.MX6UL support - cleanups for Renesas shmobile platforms - lots of added devices on LPC18xx - lots of added devices and boards on UniPhier There's also some dependent code added here, in particular some branches that are primarily merged through the clock tree" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (389 commits) ARM: tegra: Add gpio-ranges property ARM: tegra: Fix AHB base address on Tegra20, Tegra30 and Tegra114 ARM: tegra: Add Tegra124 PMU support ARM: tegra: jetson-tk1: Add GK20A GPU DT node ARM: tegra: venice2: Add GK20A GPU DT node ARM: tegra: Add IOMMU node to GK20A ARM: tegra: Add CPU regulator to the Jetson TK1 device tree ARM: tegra: Add entries for cpufreq on Tegra124 ARM: tegra: Enable the DFLL on the Jetson TK1 ARM: tegra: Add the DFLL to Tegra124 device tree ARM: dts: zynq: Add devicetree entry for Xilinx Zynq reset controller. ARM: dts: UniPhier: fix PPI interrupt CPU mask of timer nodes ARM: dts: rockchip: correct regulator power states for suspend ARM: dts: rockchip: correct regulator PM properties ARM: dts: vexpress: Use assigned-clock-parents for sp810 pinctrl: tegra: Only set the gpio range if needed arm: boot: dts: am4372: add ARM timers and SCU nodes ARM: dts: AM4372: Add the am4372-rtc compatible string ARM: shmobile: r8a7794 dtsi: Add CPG/MSTP Clock Domain ARM: shmobile: r8a7793 dtsi: Add CPG/MSTP Clock Domain ...
| * \ Merge tag 'omap-for-v4.3/dt-pt4-v2' of ↵Olof Johansson2015-08-18
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Fix up bogus RTC compatible change for am4372 and add missing DPLL for am4372 cpsw Ethernet driver. Also add ARM global and local timers for am4372. * tag 'omap-for-v4.3/dt-pt4-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: arm: boot: dts: am4372: add ARM timers and SCU nodes ARM: dts: AM4372: Add the am4372-rtc compatible string ARM: dts: am4372: Set the default clock rate for dpll_clksel_mac_clk clock ARM: dts: AM437X: add dpll_clksel_mac_clk node Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | ARM: dts: AM4372: Add the am4372-rtc compatible stringKeerthy2015-08-12
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | am4372-rtc string was already part of dts, introduced to identify the rtc specific to am4372 family of SoCs. It was removed in one of the previous patches. Adding back the same with appropriate documentation. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * / Documentation: dt: rtc: at91rm9200: add clocks propertyAlexandre Belloni2015-08-07
| |/ | | | | | | | | | | | | | | The RTC needs an input clock, it is the slow clock. It is required as it will not function without it. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* / dt-binding: document the binding for mxc rtcPhilippe Reynes2015-08-05
|/ | | | | | | | | | | | | | This adds documentation of device tree bindings for the mxc rtc. Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: devicetree@vger.kernel.org Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* Merge tag 'armsoc-dt' of ↵Linus Torvalds2015-06-26
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Kevin Hilman: "As usual, quite a few device-tree updates in ARM land. There was one minor churn in DTs due to relicensing under a dual-license, and lots of little additions of new peripherals, features etc, but nothing really exciting to call to your attention. Some higlights, focsuing on support for new SoCs and boards: - AT91: new boards: Overkiz, Acme Systems' Arietta G25 - tegra: HDA support - bcm: new platforms: Buffalo WXR-1900DHP, SmartRG SR400ac, ASUS RT-AC87U - mvebu: new platforms: Compulab CM-A510, Armada 385-based Linksys boards, DLink DNS-327L - OMAP: new platforms: Baltos IR5221, LogicPD Torpedo, Toby-Churchill SL50 - ARM: added support for Juno r1 board - sunxi: A33 SoC support; new boards: A23 EVB, SinA33, GA10H-A33, Mele A1000G - imx: i.MX7D SoC support; new boards: Armadeus Systems APF6, Gateworks GW5510, and aristainetos2 boards - hisilicon: hi6220 SoC support; new boards: 96boards hikey" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (462 commits) ARM: hisi: revert changes from hisi/hip04-dt branch ARM: nomadik: set proper compatible for accelerometer ARM64: juno: add GPIO keys ARM: at91/dt: sama5d4: fix dma conf for aes, sha and tdes nodes ARM: dts: Introduce STM32F429 MCU ARM: socfpga: dts: enable ethernet for Arria10 devkit ARM: dts: k2l: fix the netcp range size ARM: dts: k2e: fix the netcp range size ARM: dts: k2hk: fix the netcp range size ARM: dts: k2l-evm: Add device bindings for netcp driver ARM: dts: k2e-evm: Add device bindings for netcp driver ARM: dts: k2hk-evm: Add device bindings for netcp driver ARM: BCM5301X: Add DT for Asus RT-AC87U ARM: BCM5301X: add IRQ numbers for PCIe controller ARM: BCM5301X: add NAND flash chip description arm64: dts: Add dts files for Hisilicon Hi6220 SoC clk: hi6220: Document devicetree bindings for hi6220 clock arm64: hi6220: Document devicetree bindings for Hisilicon hi6220 SoC ARM: at91/dt: sama5d4ek: mci0 uses slot 0 ARM: at91/dt: kizbox: fix mismatch LED PWM device ...
| * Merge tag 'samsung-dt-3' of ↵Kevin Hilman2015-06-11
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt Samsung DT updates for v4.2 - for exyos3250 : use s3c6410-rtc instead of exynos3250-rtc : add JPEG codec node and support it on exynos3250-rinato : use s3c-rtc clock id for exynos3250-rinato and monk boards - for exynos4 : add JPEG codec node and syscon property to MIPI DPHY : remove obsolete MIPI DPHY reg property : enable s3c-rtc on exynos4412-trats2 - for exynos5 : add syscon property to MIPI DPHY for exynos5420 : enable s3c-rtc on exynos5420-arndale-octa : add missing irq pinctrl for max77686 on exynos5250-smdk5250 : clk: add bindings for 32kHz clocks from s2mps11 : fix pinctrl for s2mps11-irq on exynos5420-arndale-octa - for exynos5422-odroidxu3 : add mmc detect gpio and LEDs : add HS400 support, simple-audio-card and rtc_src clock * tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Add syscon property to the MIPI DPHY for exynos4415 ARM: dts: Remove obsolete MIPI DPHY 'reg' property for exynos4 ARM: dts: Use last parent for clocks during power domain on/off ARM: dts: add support JPEG codec for exynos3250-rinato ARM: dts: support simple-audio-card for exynos5420 and exynos5422-odroidxu3 ARM: dts: add jpeg-codec node for exynos4 and exynos4x12 ARM: dts: Enable S3C RTC on exynos4412-trats2 and exynos5420-arndale-octa ARM: dts: Use define for s3c-rtc clock id for exynos3250-monk ARM: dts: Use define for s3c-rtc clock id for exynos3250-rinato ARM: dts: Use s3c6410-rtc instead of exynos3250-rtc for exynos3250/4415 ARM: dts: add 'rtc_src' clock to rtc node for exynos5422-odroidxu3 clk: samsung: Add bindings for 32kHz clocks from s2mps11 ARM: dts: fix pinctrl for s2mps11-irq on exynos5420-arndale-octa ARM: dts: Add syscon property to the MIPI phy in exynos5420 ARM: dts: Add HS400 support for exynos5422-odroidxu3 ARM: dts: Add LEDs for exynos5422-odroidxu3 ARM: dts: add mmc detect gpio for exynos5422-odroidxu3 ARM: dts: add JPEG codec device node for exynos3250 ARM: dts: Add missing irq pinctrl for max77686 on smdk5250
| | * ARM: dts: Use s3c6410-rtc instead of exynos3250-rtc for exynos3250/4415Krzysztof Kozlowski2015-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark "samsung,exynos3250-rtc" compatible as deprecated because it duplicates the "samsung,s3c6410-rtc". Use "samsung,s3c6410-rtc" on Exynos3250 and Exynos4415 boards. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
* | | Merge tag 'rtc-v4.2-1' of ↵Linus Torvalds2015-06-25
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Core: - Coding style and whitespace fixes (interface, Makefile and Kconfig) - New rtc_tm_sub() helper - New CONFIG_RTC_SYSTOHC_DEVICE option - Removed rtc_set_mmss() New drivers: - Mediatek MT6397 - Cortina Gemini Drivers: - Year 2106 fixes for isl1208, pcf8563 and sunxi - update author email for at32ap700x and efi - ds1307: alarm fix - efi: use correct EFI 'epoch' - hym8563: make irq optional - imxdi: cleanups and better handling of the security/tamper monitoring - snvs: fix wakealarm - Compilation fixes or warning removal for gemini, mt6397, palmas, pfc8563 - Trivial cleanups for ab8500, ds1216, ds1286, ds1672, ep93xx, hid-sensor-time, max6900, max8998, max77686, max77802, mc13xxx, mv, mxc, s3c, spear, v3020 - Kconfig fixes for stmp3xxx and xgene" * tag 'rtc-v4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (48 commits) rtc: remove useless I2C dependencies rtc: whitespace fixes rtc: Properly sort Makefile MAINTAINERS: Add RTC subsystem repository rtc: pfc8563: fix uninitialized variable warning rtc: ds1307: Enable the mcp794xx alarm after programming time rtc: hym8563: make the irq optional rtc: gemini: fix cocci warnings rtc: mv: correct 24 hour error message rtc: mv: use BIT() rtc: efi: use correct EFI 'epoch' rtc: interface: Remove rtc_set_mmss() sparc: time: Replace update_persistent_clock() with CONFIG_RTC_SYSTOHC rtc: NTP: Add CONFIG_RTC_SYSTOHC_DEVICE for NTP synchronization rtc: sunxi: Replace deprecated rtc_tm_to_time() rtc: isl1208: Replace deprecated rtc_tm_to_time() rtc: Introduce rtc_tm_sub() helper function rtc: pcf8563: Replace deprecated rtc_time_to_tm() and rtc_tm_to_time() rtc: palmas: Initialise bb_charging flag before using it rtc: simplify use of devm_ioremap_resource ...
| * | | rtc: hym8563: make the irq optionalHeiko Stübner2015-06-25
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Sometimes the irq line is not connected to any soc-pin. This does not hinder basic timekeeping functionality of the rtc, so probe should not fail in this case. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | | Merge tag 'mfd-for-linus-4.2' of ↵Linus Torvalds2015-06-23
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Changes to existing drivers: - Constify structures; throughout the subsystem - Move support to DT in; cros_ec - DT changes and documentation; cros-ec, max77693, max77686, arizona, da9063 - ACPI changes and documentation; mfd-core - Use different platform specific API in; cros_ec_*, arizona-core - Remove unused parent field from; cros_ec_i2c - Add wake-up/reset delay in; cross_ec_spi, arizona-core - Staticise structures/functions in; cros_ec - Remove redundant code; arizona-core, max77686 - Bugfix; twl4030-power - Allow compile test; aat2870, tps65910 - MAINTAINERS adaptions; samsung, syscon - Resource Management (devm_*); arizona-core - Refactor Reset code; arizona-core - Insist on at least one full boot; arizona-core - Trivial formatting; arizona-core - Add low-power-sleep; arizona-core - IRQ ONESHOT changes; twl4030-irq, mc13xxx-core, wm831x-auxadc, htc-i2cpld, wm8350-core, ab8500-debugfs, ab8500-gpadc, si476x-i2c (Re-)moved drivers: - Move protocol helpers out to drivers/platform; cros_ec New drivers/supported devices: - Add support for AXP22x into axp20x - Add support for OnKey into da9063-core - Add support for Pinctrl into mt6397-core - New STMicroelectronics LPC Watchdog driver - New STMicroelectronics LPC Real-Time Clock driver" * tag 'mfd-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (59 commits) mfd: lpc_ich: Assign subdevice ids automatically mfd: si476x-i2c: Pass the IRQF_ONESHOT flag mfd: ab8500-gpadc: Pass the IRQF_ONESHOT flag mfd: ab8500-debugfs: Pass the IRQF_ONESHOT flag mfd: wm8350-core: Pass the IRQF_ONESHOT flag mfd: htc-i2cpld: Pass the IRQF_ONESHOT flag mfd: wm831x-auxadc: Pass the IRQF_ONESHOT flag mfd: mc13xxx-core: Pass the IRQF_ONESHOT flag mfd: twl4030-irq: Pass the IRQF_ONESHOT flag mfd: mt6397-core: Add GPIO sub-module support mfd: arizona: Add convience defines for micd_rate/micd_bias_starttime mfd: dt: Add bindings for DA9063 OnKey mfd: da9063: Add support for OnKey driver mfd: arizona: Fix incorrect Makefile conditionals mfd: arizona: Add stub for wm5102_patch() mfd: Check ACPI device companion before checking resources Documentation: Add WM8998/WM1814 device tree bindings mfd: arizona: Split INx_MODE into two fields mfd: wm5110: Add delay before releasing reset line mfd: arizona: Add better support for system suspend ...
| * | rtc: bindings: Provide ST bindings for ST's LPC RTC deviceLee Jones2015-04-30
| |/ | | | | | | | | | | | | | | | | On current ST platforms the LPC controls a number of functions including Watchdog and Real Time Clock. This patch provides the bindings used to configure LPC in RTC mode. Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* / Documentation: bindings: add abracon,abx80xAlexandre Belloni2015-05-05
|/ | | | | | | | | | | | Document the bindings for abracon,abx80x and related compatibles. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: Philippe De Muyter <phdm@macqel.be> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: digicolor: document device tree bindingBaruch Siach2015-04-17
| | | | | | | | | | | Add a device tree binding documentation to the Real Time Clock hardware block on the Conexant CX92755 SoC. The CX92755 is from the Digicolor SoCs series. Other SoCs in that series may share the same hardware block. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: stmp3xxx: use optional crystal in low power statesUwe Kleine-König2015-04-17
| | | | | | | | | | | | | | | | | | | | The rtc's status register allows to determine if a 32k crystal is connected to keep the rtc running in low power states provided the corresponding fuse bits were blown correctly during production. (In case they were not, the right frequency can be stated in the device tree.) If there is no such crystal available force the 24 MHz XTAL clock to keep running to retain the right date and time. Otherwise use the crystal to save some power. It would be nice to only switch to the crystal when the XTAL clock is about to be disabled and keep the crystal off when unneeded because XTAL is always on while the chip is powered on. But as sudden power loss isn't detectable this is not save. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: armada38x: add the device tree binding documentationGregory CLEMENT2015-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Marvell Armada 38x SoCs contains an RTC which differs from the RTC used in the other mvebu SoCs until now. This forth version of the patch set adds support for this new IP and enable it in the Device Tree of the Armada 38x SoC. This patch (of 5): The Armada 38x SoCs come with a new RTC which differs from the one used in the other mvebu SoCs until now. This patch describes the binding of this RTC. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Arnaud Ebalard <arno@natisbad.org> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Boris BREZILLON <boris.brezillon@free-electrons.com> Cc: Lior Amsalem <alior@marvell.com> Cc: Tawfik Bayouk <tawfik@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: rtc-isl12057: add isil,irq2-can-wakeup-machine property for in-tree usersArnaud Ebalard2015-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current in-tree users of ISL12057 RTC chip (NETGEAR ReadyNAS 102, 104 and 2120) do not have the IRQ#2 pin of the chip (associated w/ the Alarm1 mechanism) connected to their SoC, but to a PMIC (TPS65251 FWIW). This specific hardware configuration allows the NAS to wake up when the alarms rings. Recently introduced alarm support for ISL12057 relies on the provision of an "interrupts" property in system .dts file, which previous three users will never get. For that reason, alarm support on those devices is not function. To support this use case, this patch adds a new DT property for ISL12057 (isil,irq2-can-wakeup-machine) to indicate that the chip is capable of waking up the device using its IRQ#2 pin (even though it does not have its IRQ#2 pin connected directly to the SoC). This specific configuration was tested on a ReadyNAS 102 by setting an alarm, powering off the device and see it reboot as expected when the alarm rang w/: # echo `date '+%s' -d '+ 1 minutes'` > /sys/class/rtc/rtc0/wakealarm # shutdown -h now As a side note, the ISL12057 remains in the list of trivial devices, because the property is not per se required by the device to work but can help handle system w/ specific requirements. In exchange, the new feature is described in details in a specific documentation file. Signed-off-by: Arnaud Ebalard <arno@natisbad.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Peter Huewe <peter.huewe@infineon.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <treding@nvidia.com> Cc: Mark Brown <broonie@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Darshana Padmadas <darshanapadmadas@gmail.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Landley <rob@landley.net> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Kumar Gala <galak@codeaurora.org> Cc: Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/rtc/rtc-pcf2123.c: add support for devicetreeJoshua Clayton2015-02-13
| | | | | | | | | | | | Add compatible string "nxp,rtc-pcf2123" Document the binding Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Grant Likely <grant.likely@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Documentation: DT bindings: add more Tegra chip compatible stringsPaul Walmsley2015-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Align compatible strings for several IP blocks present on Tegra chips with the latest doctrine from the DT maintainers: http://marc.info/?l=devicetree&m=142255654213019&w=2 The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 DT binding text files have been updated for the following IP blocks: - PCIe - SOR - SoC timers - AHB "gizmo" - APB_MISC - pinmux control - UART - PWM - I2C - SPI - RTC - PMC - eFuse - AHCI - HDA - XUSB_PADCTRL - SDHCI - SOC_THERM - AHUB - I2S - EHCI - USB PHY N.B. The nvidia,tegra20-timer compatible string is removed from the nvidia,tegra30-timer.txt documentation file because it's already mentioned in the nvidia,tegra20-timer.txt documentation file. This second version takes into account the following requests from Rob Herring <robherring2@gmail.com>: - Per-IP block patches have been combined into a single patch - Explicit documentation about which compatible strings are actually matched by the driver has been removed. In its place is implicit documentation that loosely follows Rob's prescribed format: "Must contain '"nvidia,<chip>-pcie", "nvidia,tegra20-pcie"' where <chip> is tegra30, tegra132, ..." [...] "You should attempt to document known values of <chip> if you use it" Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Dylan Reid <dgreid@chromium.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Jingchang Lu <jingchang.lu@freescale.com> Cc: John Crispin <blogic@openwrt.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mikko Perttunen <mperttunen@nvidia.com> Cc: Murali Karicheri <m-karicheri2@ti.com> Cc: Paul Walmsley <pwalmsley@nvidia.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Peter De Schrijver <pdeschrijver@nvidia.com> Cc: Peter Hurley <peter@hurleysoftware.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Takashi Iwai <tiwai@suse.de> Cc: Tejun Heo <tj@kernel.org> Cc: "Terje Bergström" <tbergstrom@nvidia.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Zhang Rui <rui.zhang@intel.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-i2c@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-pwm@vger.kernel.org Cc: linux-tegra@vger.kernel.org Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
* Merge tag 'powerpc-3.19-1' of ↵Linus Torvalds2014-12-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux Pull powerpc updates from Michael Ellerman: "Some nice cleanups like removing bootmem, and removal of __get_cpu_var(). There is one patch to mm/gup.c. This is the generic GUP implementation, but is only used by us and arm(64). We have an ack from Steve Capper, and although we didn't get an ack from Andrew he told us to take the patch through the powerpc tree. There's one cxl patch. This is in drivers/misc, but Greg said he was happy for us to manage fixes for it. There is an infrastructure patch to support an IPMI driver for OPAL. There is also an RTC driver for OPAL. We weren't able to get any response from the RTC maintainer, Alessandro Zummo, so in the end we just merged the driver. The usual batch of Freescale updates from Scott" * tag 'powerpc-3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (101 commits) powerpc/powernv: Return to cpu offline loop when finished in KVM guest powerpc/book3s: Fix partial invalidation of TLBs in MCE code. powerpc/mm: don't do tlbie for updatepp request with NO HPTE fault powerpc/xmon: Cleanup the breakpoint flags powerpc/xmon: Enable HW instruction breakpoint on POWER8 powerpc/mm/thp: Use tlbiel if possible powerpc/mm/thp: Remove code duplication powerpc/mm/hugetlb: Sanity check gigantic hugepage count powerpc/oprofile: Disable pagefaults during user stack read powerpc/mm: Check for matching hpte without taking hpte lock powerpc: Drop useless warning in eeh_init() powerpc/powernv: Cleanup unused MCE definitions/declarations. powerpc/eeh: Dump PHB diag-data early powerpc/eeh: Recover EEH error on ownership change for BCM5719 powerpc/eeh: Set EEH_PE_RESET on PE reset powerpc/eeh: Refactor eeh_reset_pe() powerpc: Remove more traces of bootmem powerpc/pseries: Initialise nvram_pstore_info's buf_lock cxl: Name interrupts in /proc/interrupt cxl: Return error to PSL if IRQ demultiplexing fails & print clearer warning ...
| * rtc/tpo: Driver to support rtc and wakeup on PowerNV platformNeelesh Gupta2014-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch implements the OPAL rtc driver that binds with the rtc driver subsystem. The driver uses the platform device infrastructure to probe the rtc device and register it to rtc class framework. The 'wakeup' is supported depending upon the property 'has-tpo' present in the OF node. It provides a way to load the generic rtc driver in in the absence of an OPAL driver. The patch also moves the existing OPAL rtc get/set time interfaces to the new driver and exposes the necessary OPAL calls using EXPORT_SYMBOL_GPL. Test results: ------------- Host: [root@tul169p1 ~]# ls -l /sys/class/rtc/ total 0 lrwxrwxrwx 1 root root 0 Oct 14 03:07 rtc0 -> ../../devices/opal-rtc/rtc/rtc0 [root@tul169p1 ~]# cat /sys/devices/opal-rtc/rtc/rtc0/time 08:10:07 [root@tul169p1 ~]# echo `date '+%s' -d '+ 2 minutes'` > /sys/class/rtc/rtc0/wakealarm [root@tul169p1 ~]# cat /sys/class/rtc/rtc0/wakealarm 1413274345 [root@tul169p1 ~]# FSP: $ smgr mfgState standby $ rtim timeofday System time is valid: 2014/10/14 08:12:04.225115 $ smgr mfgState ipling $ CC: devicetree@vger.kernel.org CC: tglx@linutronix.de CC: rtc-linux@googlegroups.com CC: a.zummo@towertech.it Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
* | rtc: omap: drop vendor-prefix from power-controller dt propertyJohan Hovold2014-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop the vendor-prefix from the "ti,system-power-controller" device-tree property name. It has been agreed to make "system-power-controller" a standard property and to drop the vendor-prefix that is currently used by several drivers. Note that drivers that have used "<vendor>,system-power-controller" in a released kernel will need to support both versions. Signed-off-by: Johan Hovold <johan@kernel.org> Cc: Tony Lindgren <tony@atomide.com> Cc: Benot Cousson <bcousson@baylibre.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | rtc: omap: add support for pmic_power_enJohan Hovold2014-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new property "ti,system-power-controller" to register the RTC as a power-off handler. Some RTC IP revisions can control an external PMIC via the pmic_power_en pin, which can be configured to transition to OFF on ALARM2 events and back to ON on subsequent ALARM (wakealarm) events. This is based on earlier work by Colin Foe-Parker and AnilKumar Ch. [1] [1] https://www.mail-archive.com/linux-omap@vger.kernel.org/msg82127.html [akpm@linux-foundation.org: add comment] Signed-off-by: Johan Hovold <johan@kernel.org> Cc: Colin Foe-Parker <colin.foeparker@logicpd.com> Cc: AnilKumar Ch <anilkumar@ti.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Tony Lindgren <tony@atomide.com> Cc: Benot Cousson <bcousson@baylibre.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: Keerthy J <j-keerthy@ti.com> Tested-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | rtc: at91sam9: add DT bindings documentationBoris BREZILLON2014-11-13
|/ | | | | | | | | Add RTT bindings documentation. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Johan Hovold <johan@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Documentation: dt-bindings: trickle charger dt binding document for ds1339Matti Vaittinen2014-10-14
| | | | | | | | | | | | | | | | | Some DS13XX devices have "trickle chargers". Introduce a device tree binding for the resistor and diode configuration for enabling trickle charger. Signed-off-by: Matti Vaittinen <matti.vaittinen@nsn.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pavel Machek <pavel@denx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: s3c: add support for RTC of Exynos3250 SoCChanwoo Choi2014-10-14
| | | | | | | | | | | | | | | | | | | | Add support for RTC of Exynos3250 SoC. The Exynos3250 needs source clock(32.768KHz) for RTC block. If source clock of RTC is registerd on clock list of common clk framework, Exynos RTC drvier have to control this clock. Clock list for s3c-rtc device: - rtc : CLK_RTC of CLK_GATE_IP_PERIR is gate clock for RTC. - rtc_src : XrtcXTI is 32.768.kHz source clock for RTC. (XRTCXTI: Specifies a clock from 32.768 kHz crystal pad with XRTCXTI and XRTCXTO pins. RTC uses this clock as the source of a real-time clock.) Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: s3c: remove warning message when checking coding style with checkpatch ↵Chanwoo Choi2014-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | script Remove warning message when checking codeing style with checkpatch script and reduce un-necessary i2c read operation on s3c_rtc_enable. WARNING: line over 80 characters #406: FILE: drivers/rtc/rtc-s3c.c:406: + if ((readw(info->base + S3C2410_RTCCON) & S3C2410_RTCCON_RTCEN) == 0) { WARNING: line over 80 characters #414: FILE: drivers/rtc/rtc-s3c.c:414: + if ((readw(info->base + S3C2410_RTCCON) & S3C2410_RTCCON_CNTSEL)) { WARNING: line over 80 characters #422: FILE: drivers/rtc/rtc-s3c.c:422: + if ((readw(info->base + S3C2410_RTCCON) & S3C2410_RTCCON_CLKRST)) { WARNING: Missing a blank line after declarations #451: FILE: drivers/rtc/rtc-s3c.c:451: + struct s3c_rtc_drv_data *data; + if (pdev->dev.of_node) { WARNING: Missing a blank line after declarations #453: FILE: drivers/rtc/rtc-s3c.c:453: + const struct of_device_id *match; + match = of_match_node(s3c_rtc_dt_match, pdev->dev.of_node); WARNING: DT compatible string "samsung,s3c2416-rtc" appears un-documented -- check ./Documentation/devicetree/bindings/ #650: FILE: drivers/rtc/rtc-s3c.c:650: + .compatible = "samsung,s3c2416-rtc", WARNING: DT compatible string "samsung,s3c2443-rtc" appears un-documented -- check ./Documentation/devicetree/bindings/ #653: FILE: drivers/rtc/rtc-s3c.c:653: + .compatible = "samsung,s3c2443-rtc", Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: sun6i: Add sun6i RTC driverChen-Yu Tsai2014-09-19
| | | | | | | | | | | | | | | | This patch introduces the driver for the RTC in the Allwinner A31 and A23 SoCs. Unlike the RTC found in A10/A20 SoCs, which was part of the timer, the RTC in A31/A23 are a separate hardware block, which also contain a few controls for the RTC block hardware (a regulator and RTC block GPIO pin latches), while also having separate interrupts for the alarms. The hardware is different enough to make a different driver for it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* drivers/rtc/rtc-hym8563.c: add optional clock-output-names propertyHeiko Stuebner2014-06-06
| | | | | | | | | | This enables the setting of a custom clock name for the clock provided by the hym8563 rtc. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Documentation/devicetree/bindings: add documentation for the APM X-Gene SoC ↵Loc Ho2014-06-06
| | | | | | | | | | | | | RTC DTS binding Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com> Signed-off-by: Loc Ho <lho@apm.com> Cc: Jon Masters <jcm@redhat.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* rtc: sunxi: change compatiblesMaxime Ripard2014-04-03
| | | | | | | | | | | The Allwinner A10 compatibles were following a slightly different compatible patterns than the rest of the SoCs for historical reasons. Change the compatibles to match the other pattern in the RTC driver for consistency. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'akpm' (incoming from Andrew)Linus Torvalds2014-01-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge second patch-bomb from Andrew Morton: - various misc bits - the rest of MM - add generic fixmap.h, use it - backlight updates - dynamic_debug updates - printk() updates - checkpatch updates - binfmt_elf - ramfs - init/ - autofs4 - drivers/rtc - nilfs - hfsplus - Documentation/ - coredump - procfs - fork - exec - kexec - kdump - partitions - rapidio - rbtree - userns - memstick - w1 - decompressors * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (197 commits) lib/decompress_unlz4.c: always set an error return code on failures romfs: fix returm err while getting inode in fill_super drivers/w1/masters/w1-gpio.c: add strong pullup emulation drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bug userns: relax the posix_acl_valid() checks arch/sh/kernel/dwarf.c: use rbtree postorder iteration helper instead of solution using repeated rb_erase() fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix fs/ext3: use rbtree postorder iteration helper instead of opencoding fs/jffs2: use rbtree postorder iteration helper instead of opencoding fs/ext4: use rbtree postorder iteration helper instead of opencoding fs/ubifs: use rbtree postorder iteration helper instead of opencoding net/netfilter/ipset/ip_set_hash_netiface.c: use rbtree postorder iteration instead of opencoding rbtree/test: test rbtree_postorder_for_each_entry_safe() rbtree/test: move rb_node to the middle of the test struct rapidio: add modular rapidio core build into powerpc and mips branches partitions/efi: complete documentation of gpt kernel param purpose kdump: add /sys/kernel/vmcoreinfo ABI documentation kdump: fix exported size of vmcoreinfo note kexec: add sysctl to disable kexec_load fs/exec.c: call arch_pick_mmap_layout() only once ...