Commit graph android_kernel_motorola_sm6375/drivers/reset
Author SHA1 Message Date
Greg Kroah-Hartman
835bd1de9c This is the 5.4.22 stable release
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Merge 5.4.22 into android-5.4

Changes in 5.4.22
	core: Don't skip generic XDP program execution for cloned SKBs
	enic: prevent waking up stopped tx queues over watchdog reset
	net/smc: fix leak of kernel memory to user space
	net: dsa: tag_qca: Make sure there is headroom for tag
	net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
	net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
	drm/gma500: Fixup fbdev stolen size usage evaluation
	ath10k: Fix qmi init error handling
	wil6210: fix break that is never reached because of zero'ing of a retry counter
	drm/qxl: Complete exception handling in qxl_device_init()
	rcu/nocb: Fix dump_tree hierarchy print always active
	rcu: Fix missed wakeup of exp_wq waiters
	rcu: Fix data-race due to atomic_t copy-by-value
	f2fs: preallocate DIO blocks when forcing buffered_io
	f2fs: call f2fs_balance_fs outside of locked page
	media: meson: add missing allocation failure check on new_buf
	clk: meson: pll: Fix by 0 division in __pll_params_to_rate()
	cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
	brcmfmac: Fix memory leak in brcmf_p2p_create_p2pdev()
	brcmfmac: Fix use after free in brcmf_sdio_readframes()
	PCI: Fix pci_add_dma_alias() bitmask size
	drm/amd/display: Map ODM memory correctly when doing ODM combine
	leds: pca963x: Fix open-drain initialization
	ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
	ALSA: ctl: allow TLV read operation for callback type of element in locked case
	gianfar: Fix TX timestamping with a stacked DSA driver
	pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
	printk: fix exclusive_console replaying
	drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank()
	drm/msm/adreno: fix zap vs no-zap handling
	pxa168fb: Fix the function used to release some memory in an error handling path
	media: ov5640: Fix check for PLL1 exceeding max allowed rate
	media: i2c: mt9v032: fix enum mbus codes and frame sizes
	media: sun4i-csi: Deal with DRAM offset
	media: sun4i-csi: Fix data sampling polarity handling
	media: sun4i-csi: Fix [HV]sync polarity handling
	clk: at91: sam9x60: fix programmable clock prescaler
	powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
	clk: meson: meson8b: make the CCF use the glitch-free mali mux
	gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
	iommu/vt-d: Fix off-by-one in PASID allocation
	x86/fpu: Deactivate FPU state after failure during state load
	char/random: silence a lockdep splat with printk()
	media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
	kernel/module: Fix memleak in module_add_modinfo_attrs()
	IB/core: Let IB core distribute cache update events
	pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
	efi/x86: Map the entire EFI vendor string before copying it
	MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
	sparc: Add .exit.data section.
	net: ethernet: ixp4xx: Standard module init
	raid6/test: fix a compilation error
	uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
	drm/amdgpu/sriov: workaround on rev_id for Navi12 under sriov
	spi: fsl-lpspi: fix only one cs-gpio working
	drm/nouveau/nouveau: fix incorrect sizeof on args.src an args.dst
	usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
	usb: dwc2: Fix IN FIFO allocation
	clocksource/drivers/bcm2835_timer: Fix memory leak of timer
	drm/amd/display: Clear state after exiting fixed active VRR state
	kselftest: Minimise dependency of get_size on C library interfaces
	jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
	ext4: fix deadlock allocating bio_post_read_ctx from mempool
	clk: ti: dra7: fix parent for gmac_clkctrl
	x86/sysfb: Fix check for bad VRAM size
	pwm: omap-dmtimer: Simplify error handling
	udf: Allow writing to 'Rewritable' partitions
	dmaengine: fsl-qdma: fix duplicated argument to &&
	wan/hdlc_x25: fix skb handling
	s390/pci: Fix possible deadlock in recover_store()
	powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov()
	tracing: Fix tracing_stat return values in error handling paths
	tracing: Fix very unlikely race of registering two stat tracers
	ARM: 8952/1: Disable kmemleak on XIP kernels
	ext4, jbd2: ensure panic when aborting with zero errno
	ath10k: Correct the DMA direction for management tx buffers
	rtw88: fix rate mask for 1SS chip
	brcmfmac: sdio: Fix OOB interrupt initialization on brcm43362
	selftests: settings: tests can be in subsubdirs
	rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed
	drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero
	tracing: Simplify assignment parsing for hist triggers
	nbd: add a flush_workqueue in nbd_start_device
	KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
	Btrfs: keep pages dirty when using btrfs_writepage_fixup_worker
	drivers/block/zram/zram_drv.c: fix error return codes not being returned in writeback_store
	block, bfq: do not plug I/O for bfq_queues with no proc refs
	kconfig: fix broken dependency in randconfig-generated .config
	clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq()
	clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
	drm/amdkfd: Fix a bug in SDMA RLC queue counting under HWS mode
	bpf, sockhash: Synchronize_rcu before free'ing map
	drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
	ath10k: correct the tlv len of ath10k_wmi_tlv_op_gen_config_pno_start
	drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG
	drm/panel: simple: Add Logic PD Type 28 display support
	arm64: dts: rockchip: Fix NanoPC-T4 cooling maps
	modules: lockdep: Suppress suspicious RCU usage warning
	ASoC: intel: sof_rt5682: Add quirk for number of HDMI DAI's
	ASoC: intel: sof_rt5682: Add support for tgl-max98357a-rt5682
	regulator: rk808: Lower log level on optional GPIOs being not available
	net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
	NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
	arm64: dts: allwinner: H6: Add PMU mode
	arm64: dts: allwinner: H5: Add PMU node
	arm: dts: allwinner: H3: Add PMU node
	opp: Free static OPPs on errors while adding them
	selinux: ensure we cleanup the internal AVC counters on error in avc_insert()
	arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
	padata: validate cpumask without removed CPU during offline
	clk: imx: Add correct failure handling for clk based helpers
	ARM: exynos_defconfig: Bring back explicitly wanted options
	ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
	ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
	bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO
	PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in
	media: cx23885: Add support for AVerMedia CE310B
	PCI: Add generic quirk for increasing D3hot delay
	PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers
	Revert "nfp: abm: fix memory leak in nfp_abm_u32_knode_replace"
	gpu/drm: ingenic: Avoid null pointer deference in plane atomic update
	selftests/net: make so_txtime more robust to timer variance
	media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
	reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
	samples/bpf: Set -fno-stack-protector when building BPF programs
	r8169: check that Realtek PHY driver module is loaded
	fore200e: Fix incorrect checks of NULL pointer dereference
	netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy
	ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
	PCI: Add nr_devfns parameter to pci_add_dma_alias()
	PCI: Add DMA alias quirk for PLX PEX NTB
	b43legacy: Fix -Wcast-function-type
	ipw2x00: Fix -Wcast-function-type
	iwlegacy: Fix -Wcast-function-type
	rtlwifi: rtl_pci: Fix -Wcast-function-type
	orinoco: avoid assertion in case of NULL pointer
	drm/amdgpu: fix KIQ ring test fail in TDR of SRIOV
	clk: qcom: smd: Add missing bimc clock
	ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
	nfsd: Clone should commit src file metadata too
	scsi: ufs: Complete pending requests in host reset and restore path
	scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
	crypto: inside-secure - add unspecified HAS_IOMEM dependency
	drm/mediatek: handle events when enabling/disabling crtc
	clk: renesas: rcar-gen3: Allow changing the RPC[D2] clocks
	ARM: dts: r8a7779: Add device node for ARM global timer
	selinux: ensure we cleanup the internal AVC counters on error in avc_update()
	scsi: lpfc: Fix: Rework setting of fdmi symbolic node name registration
	arm64: dts: qcom: db845c: Enable ath10k 8bit host-cap quirk
	iommu/amd: Check feature support bit before accessing MSI capability registers
	iommu/amd: Only support x2APIC with IVHD type 11h/40h
	iommu/iova: Silence warnings under memory pressure
	clk: actually call the clock init before any other callback of the clock
	dmaengine: Store module owner in dma_device struct
	dmaengine: imx-sdma: Fix memory leak
	bpf: Print error message for bpftool cgroup show
	net: phy: realtek: add logging for the RGMII TX delay configuration
	crypto: chtls - Fixed memory leak
	x86/vdso: Provide missing include file
	PM / devfreq: exynos-ppmu: Fix excessive stack usage
	PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
	drm/fbdev: Fallback to non tiled mode if all tiles not present
	pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
	reset: uniphier: Add SCSSI reset control for each channel
	ASoC: soc-topology: fix endianness issues
	fbdev: fix numbering of fbcon options
	RDMA/rxe: Fix error type of mmap_offset
	clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
	ALSA: sh: Fix unused variable warnings
	clk: Use parent node pointer during registration if necessary
	clk: uniphier: Add SCSSI clock gate for each channel
	ALSA: hda/realtek - Apply mic mute LED quirk for Dell E7xx laptops, too
	ALSA: sh: Fix compile warning wrt const
	net: phy: fixed_phy: fix use-after-free when checking link GPIO
	tools lib api fs: Fix gcc9 stringop-truncation compilation error
	vfio/spapr/nvlink2: Skip unpinning pages on error exit
	ASoC: Intel: sof_rt5682: Ignore the speaker amp when there isn't one.
	ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
	iommu/vt-d: Match CPU and IOMMU paging mode
	iommu/vt-d: Avoid sending invalid page response
	drm/amdkfd: Fix permissions of hang_hws
	mlx5: work around high stack usage with gcc
	RDMA/hns: Avoid printing address of mtt page
	drm: remove the newline for CRC source name.
	usb: dwc3: use proper initializers for property entries
	ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco
	usbip: Fix unsafe unaligned pointer usage
	udf: Fix free space reporting for metadata and virtual partitions
	drm/mediatek: Add gamma property according to hardware capability
	staging: rtl8188: avoid excessive stack usage
	IB/hfi1: Add software counter for ctxt0 seq drop
	IB/hfi1: Add RcvShortLengthErrCnt to hfi1stats
	soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
	efi/x86: Don't panic or BUG() on non-critical error conditions
	rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
	Input: edt-ft5x06 - work around first register access error
	bnxt: Detach page from page pool before sending up the stack
	x86/nmi: Remove irq_work from the long duration NMI handler
	wan: ixp4xx_hss: fix compile-testing on 64-bit
	clocksource: davinci: only enable clockevents once tim34 is initialized
	arm64: dts: rockchip: fix dwmmc clock name for px30
	arm64: dts: rockchip: add reg property to brcmf sub-nodes
	ARM: dts: rockchip: add reg property to brcmf sub node for rk3188-bqedison2qc
	ALSA: usb-audio: Add boot quirk for MOTU M Series
	ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
	raid6/test: fix a compilation warning
	tty: synclinkmp: Adjust indentation in several functions
	tty: synclink_gt: Adjust indentation in several functions
	misc: xilinx_sdfec: fix xsdfec_poll()'s return type
	visorbus: fix uninitialized variable access
	driver core: platform: Prevent resouce overflow from causing infinite loops
	driver core: Print device when resources present in really_probe()
	ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare
	bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
	vme: bridges: reduce stack usage
	drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
	drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
	drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
	drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
	drm/nouveau/fault/gv100-: fix memory leak on module unload
	dm thin: don't allow changing data device during thin-pool reload
	gpiolib: Set lockdep class for hierarchical irq domains
	drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
	perf/imx_ddr: Fix cpu hotplug state cleanup
	usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
	kbuild: remove *.tmp file when filechk fails
	iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
	ALSA: usb-audio: unlock on error in probe
	f2fs: set I_LINKABLE early to avoid wrong access by vfs
	f2fs: free sysfs kobject
	scsi: ufs: pass device information to apply_dev_quirks
	scsi: ufs-mediatek: add apply_dev_quirks variant operation
	scsi: iscsi: Don't destroy session if there are outstanding connections
	crypto: essiv - fix AEAD capitalization and preposition use in help text
	ALSA: usb-audio: add implicit fb quirk for MOTU M Series
	RDMA/mlx5: Don't fake udata for kernel path
	arm64: lse: fix LSE atomics with LLVM's integrated assembler
	arm64: fix alternatives with LLVM's integrated assembler
	drm/amd/display: fixup DML dependencies
	EDAC/sifive: Fix return value check in ecc_register()
	KVM: PPC: Remove set but not used variable 'ra', 'rs', 'rt'
	arm64: dts: ti: k3-j721e-main: Add missing power-domains for smmu
	sched/core: Fix size of rq::uclamp initialization
	sched/topology: Assert non-NUMA topology masks don't (partially) overlap
	perf/x86/amd: Constrain Large Increment per Cycle events
	watchdog/softlockup: Enforce that timestamp is valid on boot
	debugobjects: Fix various data races
	ASoC: SOF: Intel: hda: Fix SKL dai count
	regulator: vctrl-regulator: Avoid deadlock getting and setting the voltage
	f2fs: fix memleak of kobject
	x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
	pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
	cmd64x: potential buffer overflow in cmd64x_program_timings()
	ide: serverworks: potential overflow in svwks_set_pio_mode()
	pwm: Remove set but not set variable 'pwm'
	btrfs: fix possible NULL-pointer dereference in integrity checks
	btrfs: safely advance counter when looking up bio csums
	btrfs: device stats, log when stats are zeroed
	module: avoid setting info->name early in case we can fall back to info->mod->name
	remoteproc: Initialize rproc_class before use
	regulator: core: Fix exported symbols to the exported GPL version
	irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
	ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
	spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations
	kbuild: use -S instead of -E for precise cc-option test in Kconfig
	objtool: Fix ARCH=x86_64 build error
	x86/decoder: Add TEST opcode to Group3-2
	s390: adjust -mpacked-stack support check for clang 10
	s390/ftrace: generate traced function stack frame
	driver core: platform: fix u32 greater or equal to zero comparison
	bpf, btf: Always output invariant hit in pahole DWARF to BTF transform
	ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
	sunrpc: Fix potential leaks in sunrpc_cache_unhash()
	drm/nouveau/mmu: fix comptag memory leak
	powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
	media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value
	btrfs: separate definition of assertion failure handlers
	btrfs: Fix split-brain handling when changing FSID to metadata uuid
	bcache: cached_dev_free needs to put the sb page
	bcache: rework error unwinding in register_bcache
	bcache: fix use-after-free in register_bcache()
	iommu/vt-d: Remove unnecessary WARN_ON_ONCE()
	alarmtimer: Make alarmtimer platform device child of RTC device
	selftests: bpf: Reset global state between reuseport test runs
	jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
	jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
	powerpc/pseries/lparcfg: Fix display of Maximum Memory
	selftests/eeh: Bump EEH wait time to 60s
	ARM: 8951/1: Fix Kexec compilation issue.
	ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82
	hostap: Adjust indentation in prism2_hostapd_add_sta
	rtw88: fix potential NULL skb access in TX ISR
	iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
	cifs: fix unitialized variable poential problem with network I/O cache lock patch
	cifs: Fix mount options set in automount
	cifs: fix NULL dereference in match_prepath
	bpf: map_seq_next should always increase position index
	powerpc/mm: Don't log user reads to 0xffffffff
	ceph: check availability of mds cluster on mount after wait timeout
	rbd: work around -Wuninitialized warning
	drm/amd/display: do not allocate display_mode_lib unnecessarily
	irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
	drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
	char: hpet: Fix out-of-bounds read bug
	ftrace: fpid_next() should increase position index
	trigger_next should increase position index
	radeon: insert 10ms sleep in dce5_crtc_load_lut
	powerpc: Do not consider weak unresolved symbol relocations as bad
	btrfs: do not do delalloc reservation under page lock
	ocfs2: make local header paths relative to C files
	ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
	lib/scatterlist.c: adjust indentation in __sg_alloc_table
	reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
	bcache: fix memory corruption in bch_cache_accounting_clear()
	bcache: explicity type cast in bset_bkey_last()
	bcache: fix incorrect data type usage in btree_flush_write()
	irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
	nvmet: Pass lockdep expression to RCU lists
	nvme-pci: remove nvmeq->tags
	iwlwifi: mvm: Fix thermal zone registration
	iwlwifi: mvm: Check the sta is not NULL in iwl_mvm_cfg_he_sta()
	asm-generic/tlb: add missing CONFIG symbol
	microblaze: Prevent the overflow of the start
	brd: check and limit max_part par
	drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
	drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
	NFS: Fix memory leaks
	help_next should increase position index
	i40e: Relax i40e_xsk_wakeup's return value when PF is busy
	cifs: log warning message (once) if out of disk space
	virtio_balloon: prevent pfn array overflow
	fuse: don't overflow LLONG_MAX with end offset
	mlxsw: spectrum_dpipe: Add missing error path
	s390/pci: Recover handle in clp_set_pci_fn()
	drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
	bcache: properly initialize 'path' and 'err' in register_bcache()
	rtc: Kconfig: select REGMAP_I2C when necessary
	Linux 5.4.22

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iaeb3945493ecc81a0ae90ef87b19ceb2caf48164
2020-02-24 09:16:10 +01:00
Kunihiko Hayashi
04361b8961 reset: uniphier: Add SCSSI reset control for each channel
[ Upstream commit f4aec227e985e31d2fdc5608daf48e3de19157b7 ]

SCSSI has reset controls for each channel in the SoCs newer than Pro4,
so this adds missing reset controls for channel 1, 2 and 3. And more, this
moves MCSSI reset ID after SCSSI.

Fixes: 6b39fd590a ("reset: uniphier: add reset control support for SPI")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-24 08:36:41 +01:00
Greg Kroah-Hartman
ea962facf5 This is the 5.4.14 stable release
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Merge 5.4.14 into android-5.4

Changes in 5.4.14
	ARM: dts: meson8: fix the size of the PMU registers
	clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
	soc: amlogic: meson-ee-pwrc: propagate PD provider registration errors
	soc: amlogic: meson-ee-pwrc: propagate errors from pm_genpd_init()
	dt-bindings: reset: meson8b: fix duplicate reset IDs
	ARM: dts: imx6q-dhcom: fix rtc compatible
	arm64: dts: ls1028a: fix endian setting for dcfg
	arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm
	bus: ti-sysc: Fix iterating over clocks
	clk: Don't try to enable critical clocks if prepare failed
	Revert "gpio: thunderx: Switch to GPIOLIB_IRQCHIP"
	arm64: dts: imx8mq-librem5-devkit: use correct interrupt for the magnetometer
	ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
	ASoC: stm32: sai: fix possible circular locking
	ASoC: stm32: dfsdm: fix 16 bits record
	ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
	ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
	ARM: OMAP2+: Fix ti_sysc_find_one_clockdomain to check for to_clk_hw_omap
	ARM: dts: imx7ulp: fix reg of cpu node
	ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
	ASoC: Intel: bytcht_es8316: Fix Irbis NB41 netbook quirk
	ALSA: dice: fix fallback from protocol extension into limited functionality
	ALSA: seq: Fix racy access for queue timer in proc read
	ALSA: firewire-tascam: fix corruption due to spin lock without restoration in SoftIRQ context
	ALSA: usb-audio: fix sync-ep altsetting sanity check
	arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
	arm64: dts: allwinner: a64: olinuxino: Fix eMMC supply regulator
	arm64: dts: agilex/stratix10: fix pmu interrupt numbers
	Fix built-in early-load Intel microcode alignment
	clk: sunxi-ng: r40: Allow setting parent rate for external clock outputs
	block: fix an integer overflow in logical block size
	fuse: fix fuse_send_readpages() in the syncronous read case
	io_uring: only allow submit from owning task
	cpuidle: teo: Fix intervals[] array indexing bug
	ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
	ARM: davinci: select CONFIG_RESET_CONTROLLER
	perf: Correctly handle failed perf_get_aux_event()
	iio: adc: ad7124: Fix DT channel configuration
	iio: imu: st_lsm6dsx: Fix selection of ST_LSM6DS3_ID
	iio: light: vcnl4000: Fix scale for vcnl4040
	iio: chemical: pms7003: fix unmet triggered buffer dependency
	iio: buffer: align the size of scan bytes to size of the largest element
	USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
	USB: serial: option: Add support for Quectel RM500Q
	USB: serial: opticon: fix control-message timeouts
	USB: serial: option: add support for Quectel RM500Q in QDL mode
	USB: serial: suppress driver bind attributes
	USB: serial: ch341: handle unbound port at reset_resume
	USB: serial: io_edgeport: handle unbound ports on URB completion
	USB: serial: io_edgeport: add missing active-port sanity check
	USB: serial: keyspan: handle unbound ports
	USB: serial: quatech2: handle unbound ports
	staging: comedi: ni_routes: fix null dereference in ni_find_route_source()
	staging: comedi: ni_routes: allow partial routing information
	scsi: fnic: fix invalid stack access
	scsi: mptfusion: Fix double fetch bug in ioctl
	ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
	mtd: rawnand: gpmi: Fix suspend/resume problem
	mtd: rawnand: gpmi: Restore nfc timing setup after suspend/resume
	usb: core: hub: Improved device recognition on remote wakeup
	cpu/SMT: Fix x86 link error without CONFIG_SYSFS
	x86/resctrl: Fix an imbalance in domain_remove_cpu()
	x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
	locking/rwsem: Fix kernel crash when spinning on RWSEM_OWNER_UNKNOWN
	perf/x86/intel/uncore: Fix missing marker for snr_uncore_imc_freerunning_events
	x86/efistub: Disable paging at mixed mode entry
	s390/zcrypt: Fix CCA cipher key gen with clear key value function
	scsi: storvsc: Correctly set number of hardware queues for IDE disk
	mtd: spi-nor: Fix selection of 4-byte addressing opcodes on Spansion
	drm/i915: Add missing include file <linux/math64.h>
	x86/resctrl: Fix potential memory leak
	efi/earlycon: Fix write-combine mapping on x86
	s390/setup: Fix secure ipl message
	clk: samsung: exynos5420: Keep top G3D clocks enabled
	perf hists: Fix variable name's inconsistency in hists__for_each() macro
	locking/lockdep: Fix buffer overrun problem in stack_trace[]
	perf report: Fix incorrectly added dimensions as switch perf data file
	mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
	mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
	mm: memcg/slab: fix percpu slab vmstats flushing
	mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
	mm, debug_pagealloc: don't rely on static keys too early
	btrfs: rework arguments of btrfs_unlink_subvol
	btrfs: fix invalid removal of root ref
	btrfs: do not delete mismatched root refs
	btrfs: relocation: fix reloc_root lifespan and access
	btrfs: fix memory leak in qgroup accounting
	btrfs: check rw_devices, not num_devices for balance
	Btrfs: always copy scrub arguments back to user space
	mm/memory_hotplug: don't free usage map when removing a re-added early section
	mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
	mm: khugepaged: add trace status description for SCAN_PAGE_HAS_PRIVATE
	ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment
	ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment
	ARM: dts: imx6sl-evk: Remove incorrect power supply assignment
	ARM: dts: imx6sll-evk: Remove incorrect power supply assignment
	ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
	ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
	net: stmmac: 16KB buffer must be 16 byte aligned
	net: stmmac: Enable 16KB buffer size
	reset: Fix {of,devm}_reset_control_array_get kerneldoc return types
	tipc: fix potential hanging after b/rcast changing
	tipc: fix retrans failure due to wrong destination
	net: fix kernel-doc warning in <linux/netdevice.h>
	block: Fix the type of 'sts' in bsg_queue_rq()
	drm/amd/display: Reorder detect_edp_sink_caps before link settings read.
	bpf: Fix incorrect verifier simulation of ARSH under ALU32
	bpf: Sockmap/tls, during free we may call tcp_bpf_unhash() in loop
	bpf: Sockmap, ensure sock lock held during tear down
	bpf: Sockmap/tls, push write_space updates through ulp updates
	bpf: Sockmap, skmsg helper overestimates push, pull, and pop bounds
	bpf: Sockmap/tls, msg_push_data may leave end mark in place
	bpf: Sockmap/tls, tls_sw can create a plaintext buf > encrypt buf
	bpf: Sockmap/tls, skmsg can have wrapped skmsg that needs extra chaining
	bpf: Sockmap/tls, fix pop data with SK_DROP return code
	i2c: tegra: Fix suspending in active runtime PM state
	i2c: tegra: Properly disable runtime PM on driver's probe error
	cfg80211: fix deadlocks in autodisconnect work
	cfg80211: fix memory leak in nl80211_probe_mesh_link
	cfg80211: fix memory leak in cfg80211_cqm_rssi_update
	cfg80211: fix page refcount issue in A-MSDU decap
	bpf/sockmap: Read psock ingress_msg before sk_receive_queue
	i2c: iop3xx: Fix memory leak in probe error path
	netfilter: fix a use-after-free in mtype_destroy()
	netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
	netfilter: nat: fix ICMP header corruption on ICMP errors
	netfilter: nft_tunnel: fix null-attribute check
	netfilter: nft_tunnel: ERSPAN_VERSION must not be null
	netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
	netfilter: nf_tables: store transaction list locally while requesting module
	netfilter: nf_tables: fix flowtable list del corruption
	NFC: pn533: fix bulk-message timeout
	net: bpf: Don't leak time wait and request sockets
	bpftool: Fix printing incorrect pointer in btf_dump_ptr
	batman-adv: Fix DAT candidate selection on little endian systems
	macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
	hv_netvsc: Fix memory leak when removing rndis device
	net: avoid updating qdisc_xmit_lock_key in netdev_update_lockdep_key()
	net: dsa: tag_qca: fix doubled Tx statistics
	net: hns3: pad the short frame before sending to the hardware
	net: hns: fix soft lockup when there is not enough memory
	net: phy: dp83867: Set FORCE_LINK_GOOD to default after reset
	net/sched: act_ife: initalize ife->metalist earlier
	net: usb: lan78xx: limit size of local TSO packets
	net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
	ptp: free ptp device pin descriptors properly
	r8152: add missing endpoint sanity check
	tcp: fix marked lost packets not being retransmitted
	bnxt_en: Fix NTUPLE firmware command failures.
	bnxt_en: Fix ipv6 RFS filter matching logic.
	bnxt_en: Do not treat DSN (Digital Serial Number) read failure as fatal.
	net: ethernet: ave: Avoid lockdep warning
	net: systemport: Fixed queue mapping in internal ring map
	net: dsa: sja1105: Don't error out on disabled ports with no phy-mode
	net: dsa: tag_gswip: fix typo in tagger name
	net: sched: act_ctinfo: fix memory leak
	net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
	i40e: prevent memory leak in i40e_setup_macvlans
	drm/amdgpu: allow direct upload save restore list for raven2
	sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
	mlxsw: spectrum: Do not modify cloned SKBs during xmit
	mlxsw: spectrum: Wipe xstats.backlog of down ports
	mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
	net: stmmac: selftests: Make it work in Synopsys AXS101 boards
	net: stmmac: selftests: Mark as fail when received VLAN ID != expected
	selftests: mlxsw: qos_mc_aware: Fix mausezahn invocation
	net: stmmac: selftests: Update status when disabling RSS
	net: stmmac: tc: Do not setup flower filtering if RSS is enabled
	devlink: Wait longer before warning about unset port type
	xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
	dt-bindings: Add missing 'properties' keyword enclosing 'snps,tso'
	tcp: refine rule to allow EPOLLOUT generation under mem pressure
	irqchip: Place CONFIG_SIFIVE_PLIC into the menu
	arm64: dts: qcom: msm8998: Disable coresight by default
	cw1200: Fix a signedness bug in cw1200_load_firmware()
	arm64: dts: meson: axg: fix audio fifo reg size
	arm64: dts: meson: g12: fix audio fifo reg size
	arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
	arm64: dts: renesas: r8a77970: Fix PWM3
	arm64: dts: marvell: Add AP806-dual missing CPU clocks
	cfg80211: check for set_wiphy_params
	tick/sched: Annotate lockless access to last_jiffies_update
	arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment alignment
	arm64: dts: renesas: r8a774a1: Remove audio port node
	arm64: dts: imx8mm-evk: Assigned clocks for audio plls
	arm64: dts: qcom: sdm845-cheza: delete zap-shader
	ARM: dts: imx6ul-kontron-n6310-s: Disable the snvs-poweroff driver
	arm64: dts: allwinner: a64: Re-add PMU node
	ARM: dts: dra7: fix cpsw mdio fck clock
	arm64: dts: juno: Fix UART frequency
	ARM: dts: Fix sgx sysconfig register for omap4
	Revert "arm64: dts: juno: add dma-ranges property"
	mtd: devices: fix mchp23k256 read and write
	mtd: cfi_cmdset_0002: only check errors when ready in cfi_check_err_status()
	mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash
	um: Don't trace irqflags during shutdown
	um: virtio_uml: Disallow modular build
	reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
	scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
	scsi: hisi_sas: Don't create debugfs dump folder twice
	scsi: hisi_sas: Set the BIST init value before enabling BIST
	scsi: qla4xxx: fix double free bug
	scsi: bnx2i: fix potential use after free
	scsi: target: core: Fix a pr_debug() argument
	scsi: lpfc: fix: Coverity: lpfc_get_scsi_buf_s3(): Null pointer dereferences
	scsi: hisi_sas: Return directly if init hardware failed
	scsi: scsi_transport_sas: Fix memory leak when removing devices
	scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
	scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
	scsi: core: scsi_trace: Use get_unaligned_be*()
	scsi: lpfc: Fix list corruption detected in lpfc_put_sgl_per_hdwq
	scsi: lpfc: Fix hdwq sgl locks and irq handling
	scsi: lpfc: Fix a kernel warning triggered by lpfc_get_sgl_per_hdwq()
	rtw88: fix potential read outside array boundary
	perf probe: Fix wrong address verification
	perf script: Allow --time with --reltime
	clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
	clk: imx7ulp: Correct system clock source option #7
	clk: imx7ulp: Correct DDR clock mux options
	regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
	hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
	hwmon: (pmbus/ibm-cffps) Fix LED blink behavior
	perf script: Fix --reltime with --time
	scsi: lpfc: use hdwq assigned cpu for allocation
	Linux 5.4.14

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I400bdf3be682df698c2477fbf869d5ad8ce300b5
2020-01-23 08:37:43 +01:00
Geert Uytterhoeven
7ef078e942 reset: Fix {of,devm}_reset_control_array_get kerneldoc return types
commit 723c0011c7f6992f57e2c629fa9c89141acc115f upstream.

of_reset_control_array_get() and devm_reset_control_array_get() return
struct reset_control pointers, not internal struct reset_control_array
pointers, just like all other reset control API calls.

Correct the kerneldoc to match the code.

Fixes: 17c82e206d ("reset: Add APIs to manage array of resets")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-23 08:22:43 +01:00
Greg Kroah-Hartman
b0b02162a4 This is the 5.4.13 stable release
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Merge 5.4.13 into android-5.4

Changes in 5.4.13
	HID: hidraw, uhid: Always report EPOLLOUT
	rtc: mt6397: fix alarm register overwrite
	phy: mapphone-mdm6600: Fix uninitialized status value regression
	RDMA/bnxt_re: Avoid freeing MR resources if dereg fails
	RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
	IB/hfi1: Don't cancel unused work item
	mtd: rawnand: stm32_fmc2: avoid to lock the CPU bus
	i2c: bcm2835: Store pointer to bus clock
	ASoC: SOF: imx8: fix memory allocation failure check on priv->pd_dev
	ASoC: soc-core: Set dpcm_playback / dpcm_capture
	ASoC: stm32: spdifrx: fix inconsistent lock state
	ASoC: stm32: spdifrx: fix race condition in irq handler
	ASoC: stm32: spdifrx: fix input pin state management
	pinctrl: lochnagar: select GPIOLIB
	netfilter: nft_flow_offload: fix underflow in flowtable reference counter
	ASoC: SOF: imx8: Fix dsp_box offset
	mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
	gpio: zynq: Fix for bug in zynq_gpio_restore_context API
	pinctrl: meson: Fix wrong shift value when get drive-strength
	selftests: loopback.sh: skip this test if the driver does not support
	iommu/vt-d: Unlink device if failed to add to group
	iommu: Remove device link to group on failure
	bpf: cgroup: prevent out-of-order release of cgroup bpf
	fs: move guard_bio_eod() after bio_set_op_attrs
	scsi: mpt3sas: Fix double free in attach error handling
	gpio: Fix error message on out-of-range GPIO in lookup table
	PM / devfreq: tegra: Add COMMON_CLK dependency
	PCI: amlogic: Fix probed clock names
	drm/tegra: Fix ordering of cleanup code
	hsr: add hsr root debugfs directory
	hsr: rename debugfs file when interface name is changed
	hsr: reset network header when supervision frame is created
	s390/qeth: fix qdio teardown after early init error
	s390/qeth: fix false reporting of VNIC CHAR config failure
	s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
	s390/qeth: vnicc Fix init to default
	s390/qeth: fix initialization on old HW
	cifs: Adjust indentation in smb2_open_file
	scsi: smartpqi: Update attribute name to `driver_version`
	MAINTAINERS: Append missed file to the database
	ath9k: use iowrite32 over __raw_writel
	can: j1939: fix address claim code example
	dt-bindings: reset: Fix brcmstb-reset example
	reset: brcmstb: Remove resource checks
	afs: Fix missing cell comparison in afs_test_super()
	perf vendor events s390: Remove name from L1D_RO_EXCL_WRITES description
	syscalls/x86: Wire up COMPAT_SYSCALL_DEFINE0
	syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn
	syscalls/x86: Use the correct function type for sys_ni_syscall
	syscalls/x86: Fix function types in COND_SYSCALL
	hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename()
	btrfs: simplify inode locking for RWF_NOWAIT
	netfilter: nf_tables_offload: release flow_rule on error from commit path
	netfilter: nft_meta: use 64-bit time arithmetic
	ASoC: dt-bindings: mt8183: add missing update
	ASoC: simple_card_utils.h: Add missing include
	ASoC: fsl_esai: Add spin lock to protect reset, stop and start
	ASoC: SOF: Intel: Broadwell: clarify mutual exclusion with legacy driver
	ASoC: core: Fix compile warning with CONFIG_DEBUG_FS=n
	ASoC: rsnd: fix DALIGN register for SSIU
	RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size()
	RDMA/hns: remove a redundant le16_to_cpu
	RDMA/hns: Modify return value of restrack functions
	RDMA/counter: Prevent QP counter manual binding in auto mode
	RDMA/siw: Fix port number endianness in a debug message
	RDMA/hns: Fix build error again
	RDMA/hns: Release qp resources when failed to destroy qp
	xprtrdma: Add unique trace points for posting Local Invalidate WRs
	xprtrdma: Connection becomes unstable after a reconnect
	xprtrdma: Fix MR list handling
	xprtrdma: Close window between waking RPC senders and posting Receives
	RDMA/hns: Fix to support 64K page for srq
	RDMA/hns: Bugfix for qpc/cqc timer configuration
	rdma: Remove nes ABI header
	RDMA/mlx5: Return proper error value
	RDMA/srpt: Report the SCSI residual to the initiator
	uaccess: Add non-pagefault user-space write function
	bpf: Make use of probe_user_write in probe write helper
	bpf: skmsg, fix potential psock NULL pointer dereference
	bpf: Support pre-2.25-binutils objcopy for vmlinux BTF
	libbpf: Fix Makefile' libbpf symbol mismatch diagnostic
	afs: Fix use-after-loss-of-ref
	afs: Fix afs_lookup() to not clobber the version on a new dentry
	keys: Fix request_key() cache
	scsi: enclosure: Fix stale device oops with hot replug
	scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
	platform/mellanox: fix potential deadlock in the tmfifo driver
	platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
	platform/x86: GPD pocket fan: Use default values when wrong modparams are given
	asm-generic/nds32: don't redefine cacheflush primitives
	Documentation/ABI: Fix documentation inconsistency for mlxreg-io sysfs interfaces
	Documentation/ABI: Add missed attribute for mlxreg-io sysfs interfaces
	xprtrdma: Fix create_qp crash on device unload
	xprtrdma: Fix completion wait during device removal
	xprtrdma: Fix oops in Receive handler after device removal
	dm: add dm-clone to the documentation index
	scsi: ufs: Give an unique ID to each ufs-bsg
	crypto: cavium/nitrox - fix firmware assignment to AE cores
	crypto: hisilicon - select NEED_SG_DMA_LENGTH in qm Kconfig
	crypto: arm64/aes-neonbs - add return value of skcipher_walk_done() in __xts_crypt()
	crypto: virtio - implement missing support for output IVs
	crypto: algif_skcipher - Use chunksize instead of blocksize
	crypto: geode-aes - convert to skcipher API and make thread-safe
	NFSv2: Fix a typo in encode_sattr()
	nfsd: Fix cld_net->cn_tfm initialization
	nfsd: v4 support requires CRYPTO_SHA256
	NFSv4.x: Handle bad/dead sessions correctly in nfs41_sequence_process()
	NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
	iio: imu: st_lsm6dsx: fix gyro gain definitions for LSM9DS1
	iio: imu: adis16480: assign bias value only if operation succeeded
	mei: fix modalias documentation
	clk: meson: axg-audio: fix regmap last register
	clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
	clk: Fix memory leak in clk_unregister()
	dmaengine: dw: platform: Mark 'hclk' clock optional
	clk: imx: pll14xx: Fix quick switch of S/K parameter
	rsi: fix potential null dereference in rsi_probe()
	affs: fix a memory leak in affs_remount
	pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call
	pinctrl: sh-pfc: Fix PINMUX_IPSR_PHYS() to set GPSR
	pinctrl: sh-pfc: Do not use platform_get_irq() to count interrupts
	pinctrl: lewisburg: Update pin list according to v1.1v6
	PCI: pciehp: Do not disable interrupt twice on suspend
	Revert "drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper."
	drm/amdgpu: cleanup creating BOs at fixed location (v2)
	drm/amdgpu/discovery: reserve discovery data at the top of VRAM
	scsi: sd: enable compat ioctls for sed-opal
	arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
	gfs2: add compat_ioctl support
	af_unix: add compat_ioctl support
	compat_ioctl: handle SIOCOUTQNSD
	PCI: aardvark: Use LTSSM state to build link training flag
	PCI: aardvark: Fix PCI_EXP_RTCTL register configuration
	PCI: dwc: Fix find_next_bit() usage
	PCI: Fix missing bridge dma_ranges resource list cleanup
	PCI/PM: Clear PCIe PME Status even for legacy power management
	tools: PCI: Fix fd leakage
	PCI/PTM: Remove spurious "d" from granularity message
	powerpc/powernv: Disable native PCIe port management
	MIPS: PCI: remember nasid changed by set interrupt affinity
	MIPS: Loongson: Fix return value of loongson_hwmon_init
	MIPS: SGI-IP27: Fix crash, when CPUs are disabled via nr_cpus parameter
	tty: serial: imx: use the sg count from dma_map_sg
	tty: serial: pch_uart: correct usage of dma_unmap_sg
	ARM: 8943/1: Fix topology setup in case of CPU hotplug for CONFIG_SCHED_MC
	media: ov6650: Fix incorrect use of JPEG colorspace
	media: ov6650: Fix some format attributes not under control
	media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
	media: ov6650: Fix default format not applied on device probe
	media: rcar-vin: Fix incorrect return statement in rvin_try_format()
	media: hantro: h264: Fix the frame_num wraparound case
	media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
	media: exynos4-is: Fix recursive locking in isp_video_release()
	media: coda: fix deadlock between decoder picture run and start command
	media: cedrus: Use correct H264 8x8 scaling list
	media: hantro: Do not reorder H264 scaling list
	media: aspeed-video: Fix memory leaks in aspeed_video_probe
	media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly
	iommu/mediatek: Correct the flush_iotlb_all callback
	iommu/mediatek: Add a new tlb_lock for tlb_flush
	memory: mtk-smi: Add PM suspend and resume ops
	Revert "ubifs: Fix memory leak bug in alloc_ubifs_info() error path"
	ubifs: Fixed missed le64_to_cpu() in journal
	ubifs: do_kill_orphans: Fix a memory leak bug
	spi: sprd: Fix the incorrect SPI register
	mtd: spi-nor: fix silent truncation in spi_nor_read()
	mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
	spi: pxa2xx: Set controller->max_transfer_size in dma mode
	spi: atmel: fix handling of cs_change set on non-last xfer
	spi: rspi: Use platform_get_irq_byname_optional() for optional irqs
	spi: lpspi: fix memory leak in fsl_lpspi_probe
	iwlwifi: mvm: consider ieee80211 station max amsdu value
	rtlwifi: Remove unnecessary NULL check in rtl_regd_init
	iwlwifi: mvm: fix support for single antenna diversity
	sch_cake: Add missing NLA policy entry TCA_CAKE_SPLIT_GSO
	f2fs: fix potential overflow
	NFSD fixing possible null pointer derefering in copy offload
	rtc: msm6242: Fix reading of 10-hour digit
	rtc: brcmstb-waketimer: add missed clk_disable_unprepare
	rtc: bd70528: Add MODULE ALIAS to autoload module
	gpio: mpc8xxx: Add platform device to gpiochip->parent
	scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
	scsi: target/iblock: Fix protection error with blocks greater than 512B
	selftests: firmware: Fix it to do root uid check and skip
	rseq/selftests: Turn off timeout setting
	riscv: export flush_icache_all to modules
	mips: cacheinfo: report shared CPU map
	mips: Fix gettimeofday() in the vdso library
	tomoyo: Suppress RCU warning at list_for_each_entry_rcu().
	MIPS: Prevent link failure with kcov instrumentation
	drm/arm/mali: make malidp_mw_connector_helper_funcs static
	rxrpc: Unlock new call in rxrpc_new_incoming_call() rather than the caller
	rxrpc: Don't take call->user_mutex in rxrpc_new_incoming_call()
	rxrpc: Fix missing security check on incoming calls
	dmaengine: k3dma: Avoid null pointer traversal
	s390/qeth: lock the card while changing its hsuid
	ioat: ioat_alloc_ring() failure handling.
	drm/amdgpu: enable gfxoff for raven1 refresh
	media: intel-ipu3: Align struct ipu3_uapi_awb_fr_config_s to 32 bytes
	kbuild/deb-pkg: annotate libelf-dev dependency as :native
	hexagon: parenthesize registers in asm predicates
	hexagon: work around compiler crash
	ocfs2: call journal flush to mark journal as empty after journal recovery when mount
	Linux 5.4.13

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I90734cd9d80f000e05a8109a529916ae641cdede
2020-01-17 23:38:39 +01:00
Florian Fainelli
c993cba53c reset: brcmstb: Remove resource checks
commit ce89d8d3a70fa530e16f0b0f8994385a214cd0c0 upstream.

The use of IS_ALIGNED() is incorrect, the typical resource we pass looks
like this: start: 0x8404318, size: 0x30. When using IS_ALIGNED() we will
get the following 0x8404318 & (0x18 - 1) = 0x10 which is definitively
not equal to 0, same goes with the size. These two checks would make the
driver fail probing.

Remove the resource checks, since there should be no constraint on the
base addresse or size.

Fixes: 77750bc089 ("reset: Add Broadcom STB SW_INIT reset controller driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-17 19:48:29 +01:00
John Stultz
0fe9f41dd1 FROMLIST: reset: qcom-aoss: Allow CONFIG_RESET_QCOM_AOSS to be a tristate
Allow CONFIG_RESET_QCOM_AOSS to be set as as =m to allow for the
driver to be loaded from a modules.

Also replaces the builtin_platform_driver() line with
module_platform_driver() and adds a MODULE_DEVICE_TABLE() entry.

Cc: Todd Kjos <tkjos@google.com>
Cc: Alistair Delva <adelva@google.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Amit Pundir <amit.pundir@linaro.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Bug: 146449535
Change-Id: I89e20bc1678f206ffdf4aab86aa82bb5d2fc5ced
Link: https://lore.kernel.org/lkml/20200108001913.28485-1-john.stultz@linaro.org/T/#u
---
v2: Fix builtin_platform_driver line in driver code
v3: Add MODULE_DEVICE_TABLE() as suggested by Bjorn
2020-01-15 21:13:30 +00:00
Geert Uytterhoeven
dcdf7b5742 reset: Do not register resource data for missing resets
[ Upstream commit db23808615e29d9a04f96806cac56f78b0fee0ef ]

When an optional reset is not present, __devm_reset_control_get() and
devm_reset_control_array_get() still register resource data to release
the non-existing reset on cleanup, which is futile.

Fix this by skipping NULL reset control pointers.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-12 12:21:21 +01:00
Philipp Zabel
77d551b9ad reset: fix of_reset_control_get_count kerneldoc comment
Add a newline and remove a superfluous kerneldoc marker before the
of_reset_control_get_count kerneldoc comment, to fix documentation
build warnings:

  ./drivers/reset/core.c:832: warning: Incorrect use of kernel-doc format:  * of_reset_control_get_count - Count number of resets available with a device
  ./drivers/reset/core.c:840: warning: Function parameter or member 'node' not described in 'of_reset_control_get_count'

Fixes: 17c82e206d ("reset: Add APIs to manage array of resets")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-24 10:26:33 +02:00
Philipp Zabel
47db565251 reset: fix of_reset_simple_xlate kerneldoc comment
The flags parameter never made it into the API, but was erroneously
included in the kerneldoc comment. Remove it to fix a documentation
build warning:

  ./drivers/reset/core.c:86: warning: Excess function parameter 'flags' description in 'of_reset_simple_xlate'

Fixes: 61fc413176 ("reset: Add reset controller API")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-24 10:26:33 +02:00
Kishon Vijay Abraham I
532f9cd6ee reset: Fix memory leak in reset_control_array_put()
Memory allocated for 'struct reset_control_array' in
of_reset_control_array_get() is never freed in
reset_control_array_put() resulting in kmemleak showing
the following backtrace.

  backtrace:
    [<00000000c5f17595>] __kmalloc+0x1b0/0x2b0
    [<00000000bd499e13>] of_reset_control_array_get+0xa4/0x180
    [<000000004cc02754>] 0xffff800008c669e4
    [<0000000050a83b24>] platform_drv_probe+0x50/0xa0
    [<00000000d3a0b0bc>] really_probe+0x108/0x348
    [<000000005aa458ac>] driver_probe_device+0x58/0x100
    [<000000008853626c>] device_driver_attach+0x6c/0x90
    [<0000000085308d19>] __driver_attach+0x84/0xc8
    [<00000000080d35f2>] bus_for_each_dev+0x74/0xc8
    [<00000000dd7f015b>] driver_attach+0x20/0x28
    [<00000000923ba6e6>] bus_add_driver+0x148/0x1f0
    [<0000000061473b66>] driver_register+0x60/0x110
    [<00000000c5bec167>] __platform_driver_register+0x40/0x48
    [<000000007c764b4f>] 0xffff800008c6c020
    [<0000000047ec2e8c>] do_one_initcall+0x5c/0x1b0
    [<0000000093d4b50d>] do_init_module+0x54/0x1d0

Fixes: 17c82e206d ("reset: Add APIs to manage array of resets")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-22 10:56:41 +02:00
Linus Torvalds
cef0aa0ce8 ARM: SoC fixes
A few fixes that have trickled in through the merge window:
 
  - Video fixes for OMAP due to panel-dpi driver removal
  - Clock fixes for OMAP that broke no-idle quirks + nfsroot on DRA7
  - Fixing arch version on ASpeed ast2500
  - Two fixes for reset handling on ARM SCMI
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "A few fixes that have trickled in through the merge window:

   - Video fixes for OMAP due to panel-dpi driver removal

   - Clock fixes for OMAP that broke no-idle quirks + nfsroot on DRA7

   - Fixing arch version on ASpeed ast2500

   - Two fixes for reset handling on ARM SCMI"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: aspeed: ast2500 is ARMv6K
  reset: reset-scmi: add missing handle initialisation
  firmware: arm_scmi: reset: fix reset_state assignment in scmi_domain_reset
  bus: ti-sysc: Remove unpaired sysc_clkdm_deny_idle()
  ARM: dts: logicpd-som-lv: Fix i2c2 and i2c3 Pin mux
  ARM: dts: am3517-evm: Fix missing video
  ARM: dts: logicpd-torpedo-baseboard: Fix missing video
  ARM: omap2plus_defconfig: Fix missing video
  bus: ti-sysc: Fix handling of invalid clocks
  bus: ti-sysc: Fix clock handling for no-idle quirks
2019-09-30 10:04:28 -07:00
Sudeep Holla
61423712db reset: reset-scmi: add missing handle initialisation
scmi_reset_data->handle needs to be initialised at probe, so that it
can be later used to access scmi reset protocol APIs using the same.

Since it was tested with a module that obtained handle elsewhere,
it was missed easily. Add the missing scmi_reset_data->handle
initialisation to fix the issue.

Fixes: c8ae9c2da1 ("reset: Add support for resets provided by SCMI")
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Reported-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2019-09-18 13:42:44 +01:00
Arnd Bergmann
738590a3fe ARM SCMI updates/fixes for v5.4
Handful of fixes/updates including:
 1. SCMI v2.0(recently released) support for:
 	- Performance protocol fast channels
 	- Reset Management Protocol
 2. SCMI infrastructure/core support for recieve(Rx) channels,
    asynchronous commands and delayed response
 3. Usage of asynchronous commands for clock rate setting and sensor
    reading based on the attributes read from the firmware
 4. Miscellaneous cleanups(typos, naming alignment with specification,
    and SPDX License identifier)
 5. Couple of fixes: removal of extra check for invalid length and
    additional check to ensure platform/firmware has released shared
    memory before using it in OSPM
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Merge tag 'scmi-updates-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers

ARM SCMI updates/fixes for v5.4

Handful of fixes/updates including:
1. SCMI v2.0(recently released) support for:
	- Performance protocol fast channels
	- Reset Management Protocol
2. SCMI infrastructure/core support for recieve(Rx) channels,
   asynchronous commands and delayed response
3. Usage of asynchronous commands for clock rate setting and sensor
   reading based on the attributes read from the firmware
4. Miscellaneous cleanups(typos, naming alignment with specification,
   and SPDX License identifier)
5. Couple of fixes: removal of extra check for invalid length and
   additional check to ensure platform/firmware has released shared
   memory before using it in OSPM

* tag 'scmi-updates-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: (22 commits)
  reset: Add support for resets provided by SCMI
  firmware: arm_scmi: Add RESET protocol in SCMI v2.0
  dt-bindings: arm: Extend SCMI to support new reset protocol
  firmware: arm_scmi: Make use SCMI v2.0 fastchannel for performance protocol
  firmware: arm_scmi: Add discovery of SCMI v2.0 performance fastchannels
  firmware: arm_scmi: Use {get,put}_unaligned_le{32,64} accessors
  firmware: arm_scmi: Use asynchronous CLOCK_RATE_SET when possible
  firmware: arm_scmi: Drop config flag in clk_ops->rate_set
  firmware: arm_scmi: Add asynchronous sensor read if it supports
  firmware: arm_scmi: Drop async flag in sensor_ops->reading_get
  firmware: arm_scmi: Add support for asynchronous commands and delayed response
  firmware: arm_scmi: Add mechanism to unpack message headers
  firmware: arm_scmi: Separate out tx buffer handling and prepare to add rx
  firmware: arm_scmi: Add receive channel support for notifications
  firmware: arm_scmi: Segregate tx channel handling and prepare to add rx
  firmware: arm_scmi: Reorder some functions to avoid forward declarations
  firmware: arm_scmi: Check if platform has released shmem before using
  firmware: arm_scmi: Use the term 'message' instead of 'command'
  firmware: arm_scmi: Fix few trivial typos in comments
  firmware: arm_scmi: Remove extra check for invalid length message responses
  ...

Link: https://lore.kernel.org/r/20190814172454.26191-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-08-14 20:46:38 +02:00
Sudeep Holla
c8ae9c2da1 reset: Add support for resets provided by SCMI
On some ARM based systems, a separate Cortex-M based System Control
Processor(SCP) provides the overall power, clock, reset and system
control. System Control and Management Interface(SCMI) Message Protocol
is defined for the communication between the Application Cores(AP)
and the SCP.

Adds support for the resets provided using SCMI protocol for performing
reset management of various devices present on the SoC. Various reset
functionalities are achieved by the means of different ARM SCMI device
operations provided by the ARM SCMI framework.

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2019-08-12 12:23:02 +01:00
Gustavo Pimentel
ea651ffd4f reset: Add DesignWare IP support to simple reset
The reset-simple driver can be now used on DesignWare IPs by
default by selecting the following compatible strings:
 - snps,dw-high-reset for active high resets inputs
 - snps,dw-low-reset for active low resets inputs

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Luis Oliveira <luis.oliveira@synopsys.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-08-06 15:31:13 +02:00
Neil Armstrong
7c61ccf643 reset: reset-meson: update with SPDX Licence identifier
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-08-01 11:01:54 +02:00
Guido Günther
942b4c10b1 dt-bindings: reset: Fix typo in imx8mq resets
Some of the mipi dsi resets were called

  IMX8MQ_RESET_MIPI_DIS__

instead of

  IMX8MQ_RESET_MIPI_DSI__

Since they're DSI related this looks like a typo. This fixes the
only in tree user as well to not break bisecting.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-08-01 10:49:18 +02:00
Linus Torvalds
8362fd64f0 ARM: SoC-related driver updates
Various driver updates for platforms and a couple of the small driver
 subsystems we merge through our tree:
 
  - A driver for SCU (system control) on NXP i.MX8QXP
  - Qualcomm Always-on Subsystem messaging driver (AOSS QMP)
  - Qualcomm PM support for MSM8998
  - Support for a newer version of DRAM PHY driver for Broadcom (DPFE)
  - Reset controller support for Bitmain BM1880
  - TI SCI (System Control Interface) support for CPU control on AM654
    processors
  - More TI sysc refactoring and rework
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC-related driver updates from Olof Johansson:
 "Various driver updates for platforms and a couple of the small driver
  subsystems we merge through our tree:

   - A driver for SCU (system control) on NXP i.MX8QXP

   - Qualcomm Always-on Subsystem messaging driver (AOSS QMP)

   - Qualcomm PM support for MSM8998

   - Support for a newer version of DRAM PHY driver for Broadcom (DPFE)

   - Reset controller support for Bitmain BM1880

   - TI SCI (System Control Interface) support for CPU control on AM654
     processors

   - More TI sysc refactoring and rework"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (84 commits)
  reset: remove redundant null check on pointer dev
  soc: rockchip: work around clang warning
  dt-bindings: reset: imx7: Fix the spelling of 'indices'
  soc: imx: Add i.MX8MN SoC driver support
  soc: aspeed: lpc-ctrl: Fix probe error handling
  soc: qcom: geni: Add support for ACPI
  firmware: ti_sci: Fix gcc unused-but-set-variable warning
  firmware: ti_sci: Use the correct style for SPDX License Identifier
  soc: imx8: Use existing of_root directly
  soc: imx8: Fix potential kernel dump in error path
  firmware/psci: psci_checker: Park kthreads before stopping them
  memory: move jedec_ddr.h from include/memory to drivers/memory/
  memory: move jedec_ddr_data.c from lib/ to drivers/memory/
  MAINTAINERS: Remove myself as qcom maintainer
  soc: aspeed: lpc-ctrl: make parameter optional
  soc: qcom: apr: Don't use reg for domain id
  soc: qcom: fix QCOM_AOSS_QMP dependency and build errors
  memory: tegra: Fix -Wunused-const-variable
  firmware: tegra: Early resume BPMP
  soc/tegra: Select pinctrl for Tegra194
  ...
2019-07-19 17:13:56 -07:00
Olof Johansson
8c0993621c Reset controller changes for v5.3
This tag adds support for the Bitmain BM1880 reset controller to the
 reset-simple driver and fixes a spelling mistake in the i.MX7 reset
 controller binding document.
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Merge tag 'reset-for-v5.3' of git://git.pengutronix.de/git/pza/linux into arm/drivers

Reset controller changes for v5.3

This tag adds support for the Bitmain BM1880 reset controller to the
reset-simple driver and fixes a spelling mistake in the i.MX7 reset
controller binding document.

* tag 'reset-for-v5.3' of git://git.pengutronix.de/git/pza/linux:
  dt-bindings: reset: imx7: Fix the spelling of 'indices'
  reset: Add reset controller support for BM1880 SoC
  dt-bindings: reset: Add devicetree binding for BM1880 reset controller

Link: https://lore.kernel.org/r/1562236632.6641.14.camel@pengutronix.de
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-07-04 07:05:23 -07:00
Olof Johansson
d9deea28a8 Reset controller fix for v5.2
This tag removes a redundant device pointer NULL check from
 __reset_control_get_from_lookup to fix a static code checker
 warning.
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 =jvOB
 -----END PGP SIGNATURE-----

Merge tag 'reset-fixes-for-v5.2' of git://git.pengutronix.de/git/pza/linux into arm/drivers

Reset controller fix for v5.2

This tag removes a redundant device pointer NULL check from
__reset_control_get_from_lookup to fix a static code checker
warning.

* tag 'reset-fixes-for-v5.2' of git://git.pengutronix.de/git/pza/linux:
  reset: remove redundant null check on pointer dev

Link: https://lore.kernel.org/r/1562236626.6641.13.camel@pengutronix.de
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-07-04 07:04:15 -07:00
Colin Ian King
a71dcd3757 reset: remove redundant null check on pointer dev
Pointer dev is being dereferenced when passed to the inlined
functon dev_name, however, dev is later being null checked
so at first this seems like a potential null pointer dereference.

In fact, _reset_control_get_from_lookup is only ever called from
__reset_control_get, right after checking dev->of_node hence
dev can never be null.  Clean this up by removing the redundant
null check.

Thanks to Philipp Zabel for spotting that dev can never be null.

Addresses-Coverity: ("Dereference before null check")
Fixes: 6691dffab0 ("reset: add support for non-DT systems")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-07-04 12:10:55 +02:00
Thomas Gleixner
d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00
Thomas Gleixner
75a6faf617 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms and conditions of the gnu general public license
  version 2 as published by the free software foundation

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 101 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:15 +02:00
Thomas Gleixner
8e8e69d67e treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation version 2 of the license this program
  is distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 100 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141900.918357685@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:36:37 +02:00
Thomas Gleixner
9952f6918d treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms and conditions of the gnu general public license
  version 2 as published by the free software foundation this program
  is distributed in the hope it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details you should have received a copy of the gnu general
  public license along with this program if not see http www gnu org
  licenses

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 228 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528171438.107155473@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:29:52 -07:00
Thomas Gleixner
c942fddf87 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
Based on 3 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [kishon] [vijay] [abraham]
  [i] [kishon]@[ti] [com] this program is distributed in the hope that
  it will be useful but without any warranty without even the implied
  warranty of merchantability or fitness for a particular purpose see
  the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [graeme] [gregory]
  [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
  [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
  [hk] [hemahk]@[ti] [com] this program is distributed in the hope
  that it will be useful but without any warranty without even the
  implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1105 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:37 -07:00
Thomas Gleixner
2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00
Manivannan Sadhasivam
64c47b624f reset: Add reset controller support for BM1880 SoC
Add reset controller support for Bitmain BM1880 SoC reusing the
reset-simple driver.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-05-24 16:08:14 +02:00
Thomas Gleixner
ec8f24b7fa treewide: Add SPDX license identifier - Makefile/Kconfig
Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 10:50:46 +02:00
Linus Torvalds
dc413a90ed ARM: SoC-related driver updates
Various driver updates for platforms and a couple of the small driver
 subsystems we merge through our tree:
 
 Among the larger pieces:
 
  - Power management improvements for TI am335x and am437x (RTC suspend/wake)
  - Misc new additions for Amlogic (socinfo updates)
  - ZynqMP FPGA manager
  - Nvidia improvements for reset/powergate handling
  - PMIC wrapper for Mediatek MT8516
  - Misc fixes/improvements for ARM SCMI, TEE, NXP i.MX SCU drivers
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC-related driver updates from Olof Johansson:
 "Various driver updates for platforms and a couple of the small driver
  subsystems we merge through our tree:

  Among the larger pieces:

   - Power management improvements for TI am335x and am437x (RTC
     suspend/wake)

   - Misc new additions for Amlogic (socinfo updates)

   - ZynqMP FPGA manager

   - Nvidia improvements for reset/powergate handling

   - PMIC wrapper for Mediatek MT8516

   - Misc fixes/improvements for ARM SCMI, TEE, NXP i.MX SCU drivers"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (57 commits)
  soc: aspeed: fix Kconfig
  soc: add aspeed folder and misc drivers
  spi: zynqmp: Fix build break
  soc: imx: Add generic i.MX8 SoC driver
  MAINTAINERS: Update email for Qualcomm SoC maintainer
  memory: tegra: Fix a typos for "fdcdwr2" mc client
  Revert "ARM: tegra: Restore memory arbitration on resume from LP1 on Tegra30+"
  memory: tegra: Replace readl-writel with mc_readl-mc_writel
  memory: tegra: Fix integer overflow on tick value calculation
  memory: tegra: Fix missed registers values latching
  ARM: tegra: cpuidle: Handle tick broadcasting within cpuidle core on Tegra20/30
  optee: allow to work without static shared memory
  soc/tegra: pmc: Move powergate initialisation to probe
  soc/tegra: pmc: Remove reset sysfs entries on error
  soc/tegra: pmc: Fix reset sources and levels
  soc: amlogic: meson-gx-pwrc-vpu: Add support for G12A
  soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask
  fpga manager: Adding FPGA Manager support for Xilinx zynqmp
  dt-bindings: fpga: Add bindings for ZynqMP fpga driver
  firmware: xilinx: Add fpga API's
  ...
2019-05-16 09:19:14 -07:00
Olof Johansson
990d4322cc soc/tegra: Changes for v5.2-rc1
Besides a couple of fixes to better cope with deferred probing, this set
 of patches also implements the acquire/release protocol for resets used
 during powergate operations. This is necessary to allow these resets to
 be temporarily shared with other devices that may also need to control
 these resets.
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Merge tag 'tegra-for-5.2-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers

soc/tegra: Changes for v5.2-rc1

Besides a couple of fixes to better cope with deferred probing, this set
of patches also implements the acquire/release protocol for resets used
during powergate operations. This is necessary to allow these resets to
be temporarily shared with other devices that may also need to control
these resets.

* tag 'tegra-for-5.2-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc/tegra: pmc: Move powergate initialisation to probe
  soc/tegra: pmc: Remove reset sysfs entries on error
  soc/tegra: pmc: Fix reset sources and levels
  soc/tegra: pmc: Implement acquire/release for resets
  reset: Add acquire/release support for arrays
  reset: Add acquired flag to of_reset_control_array_get()
  reset: add acquired/released state for exclusive reset controls

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28 23:33:50 -07:00
Dave Airlie
6e865c7230 drm/tegra: Changes for v5.2-rc1
This contains a fix for the usage of shared resets that previously
 generated a WARN on boot. In addition, there's a fix for CPU cache
 maintenance of GEM buffers allocated using get_pages().
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Merge tag 'drm/tegra/for-5.2-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

drm/tegra: Changes for v5.2-rc1

This contains a fix for the usage of shared resets that previously
generated a WARN on boot. In addition, there's a fix for CPU cache
maintenance of GEM buffers allocated using get_pages().

(airlied: contains a merge from a shared tegra tree)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190418151447.9430-1-thierry.reding@gmail.com
2019-04-24 10:30:45 +10:00
Axel Lin
13e8a05b92 reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev
Set .owner to prevent module unloading while being used.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Fixes: d903779b58 ("reset: meson: add meson audio arb driver")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-03-25 16:22:10 +01:00
Thierry Reding
22815f1825 reset: Add acquire/release support for arrays
Add implementations that apply acquire and release operations to all
reset controls part of a reset control array.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-03-20 11:18:53 +01:00
Thierry Reding
f31d5c24fb reset: Add acquired flag to of_reset_control_array_get()
In order to be able to request an array of reset controls in acquired or
released mode, add the acquired flag to of_reset_control_array_get() and
pass the flag to subsequent calls of __of_reset_control_get().

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-03-20 11:18:36 +01:00
Philipp Zabel
c84b0326d5 reset: add acquired/released state for exclusive reset controls
There are cases where a driver needs explicit control over a reset line
that is exclusively conneted to its device, but this control has to be
temporarily handed over to the power domain controller to handle reset
requirements during power transitions.
Allow multiple exclusive reset controls to be requested in 'released'
state for the same physical reset line, only one of which can be
acquired at the same time.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-03-20 11:16:55 +01:00
Rajan Vaja
3d03137864 drivers: Defer probe if firmware is not ready
Driver needs ZynqMP firmware interface to call EEMI
APIs. In case firmware is not ready, dependent drivers
should wait until the firmware is ready.

Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-03-18 13:45:27 +01:00
Arnd Bergmann
6f2185f8e3 Reset controller changes for v5.1
This adds the include/linux/reset directory to MAINTAINERS for reset
 specific headers and adds headers for sunxi and socfpga in there to
 get rid of a few extern function declarations.
 There is a new reset driver for the Broadcom STB reset controller and
 the i.MX7 system reset controller driver is extended to support i.MX8MQ
 as well. Finally, there is a new header with reset id constants for
 the Meson G12A SoC, which has a reset controller identical to Meson AXG
 and thus can reuse its driver and DT bindings.
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Merge tag 'reset-for-5.1' of git://git.pengutronix.de/git/pza/linux into arm/drivers

Reset controller changes for v5.1

This adds the include/linux/reset directory to MAINTAINERS for reset
specific headers and adds headers for sunxi and socfpga in there to
get rid of a few extern function declarations.
There is a new reset driver for the Broadcom STB reset controller and
the i.MX7 system reset controller driver is extended to support i.MX8MQ
as well. Finally, there is a new header with reset id constants for
the Meson G12A SoC, which has a reset controller identical to Meson AXG
and thus can reuse its driver and DT bindings.

* tag 'reset-for-5.1' of git://git.pengutronix.de/git/pza/linux:
  dt-bindings: reset: meson: add g12a bindings
  reset: imx7: Add support for i.MX8MQ IP block variant
  reset: imx7: Add plubming to support multiple IP variants
  reset: Add Broadcom STB SW_INIT reset controller driver
  dt-bindings: reset: Add document for Broadcom STB reset controller
  reset: socfpga: declare socfpga_reset_init in a header file
  reset: sunxi: declare sun6i_reset_init in a header file
  MAINTAINERS: use include/linux/reset for reset controller related headers
  dt-bindings: reset: imx7: Document usage on i.MX8MQ SoCs

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-15 17:21:32 +01:00
Arnd Bergmann
59f527dd7a arm64: zynqmp: SoC changes for v5.1
- Extend firmware interface with reset, nvmem,
   power management and power domain support
 
 - Add reset, nvmem driver, power management and
   power domain drivers
 -
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Merge tag 'zynqmp-soc-for-v5.1' of https://github.com/Xilinx/linux-xlnx into arm/drivers

arm64: zynqmp: SoC changes for v5.1

- Extend firmware interface with reset, nvmem,
  power management and power domain support

- Add reset, nvmem driver, power management and
  power domain drivers
-

* tag 'zynqmp-soc-for-v5.1' of https://github.com/Xilinx/linux-xlnx:
  drivers: soc: xilinx: Add ZynqMP power domain driver
  firmware: xilinx: Add APIs to control node status/power
  dt-bindings: power: Add ZynqMP power domain bindings
  drivers: soc: xilinx: Add ZynqMP PM driver
  firmware: xilinx: Implement ZynqMP power management APIs
  dt-bindings: soc: Add ZynqMP PM bindings
  nvmem: zynqmp: Added zynqmp nvmem firmware driver
  dt-bindings: nvmem: Add bindings for ZynqMP nvmem driver
  firmware: xilinx: Add zynqmp_pm_get_chipid() API
  reset: reset-zynqmp: Adding support for Xilinx zynqmp reset controller.
  dt-bindings: reset: Add bindings for ZynqMP reset driver
  firmware: xilinx: Add reset API's

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-15 17:16:45 +01:00
Nava kishore Manne
62f0d7dc3b reset: reset-zynqmp: Adding support for Xilinx zynqmp reset controller.
Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
The zynqmp reset-controller has the ability to reset lines
connected to different blocks and peripheral in the Soc.

Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-29 14:08:40 +01:00
Andrey Smirnov
c979dbf599 reset: imx7: Add support for i.MX8MQ IP block variant
Add bits and pieces needed to support IP block variant found on
i.MX8MQ SoCs.

Cc: p.zabel@pengutronix.de
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: cphealy@gmail.com
Cc: l.stach@pengutronix.de
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: "A.s. Dong" <aisheng.dong@nxp.com>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-imx@nxp.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
[p.zabel@pengutronix.de: fixed whitespace alignment]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-28 11:16:04 +01:00
Andrey Smirnov
1059035853 reset: imx7: Add plubming to support multiple IP variants
In order to enable supporting i.MX8MQ with this driver, convert it to
expect variant specific bits to be passed via driver data.

Cc: p.zabel@pengutronix.de
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: cphealy@gmail.com
Cc: l.stach@pengutronix.de
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: "A.s. Dong" <aisheng.dong@nxp.com>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-imx@nxp.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-28 11:16:04 +01:00
Florian Fainelli
77750bc089 reset: Add Broadcom STB SW_INIT reset controller driver
Add support for resetting blocks through the Linux reset controller
subsystem when reset lines are provided through a SW_INIT-style reset
controller on Broadcom STB SoCs.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-28 11:16:04 +01:00
Philipp Zabel
cdbeb315ed reset: socfpga: declare socfpga_reset_init in a header file
Avoid declaring extern functions in c files. To make sure function
definition and usage don't get out of sync, declare socfpga_reset_init
in a common header.

Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
2019-01-28 11:16:04 +01:00
Philipp Zabel
fdce60787f reset: sunxi: declare sun6i_reset_init in a header file
Avoid declaring extern functions in c files. To make sure function
definition and usage don't get out of sync, declare sun6i_reset_init
in a common header.

Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-28 11:16:04 +01:00
Kunihiko Hayashi
d0c2d2101b reset: uniphier-glue: Add AHCI reset control support in glue layer
Add a reset line included in AHCI glue layer to enable AHCI core
implemented in UniPhier SoCs.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07 16:38:51 +01:00
Kunihiko Hayashi
3eb8f765f5 reset: uniphier-usb3: Rename to reset-uniphier-glue
This driver works for controlling the reset lines including USB3
glue layer, however, this can be applied to other glue layers.
Now this patch renames the driver from "reset-uniphier-usb3" to
"reset-uniphier-glue".

At the same time, this changes CONFIG_RESET_UNIPHIER_USB3 to
CONFIG_RESET_UNIPHIER_GLUE.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07 16:38:51 +01:00
Dinh Nguyen
b3ca9888f3 reset: socfpga: add an early reset driver for SoCFPGA
Create a separate reset driver that uses the reset operations in
reset-simple. The reset driver for the SoCFPGA platform needs to
register early in order to be able bring online timers that needed
early in the kernel bootup.

We do not need this early reset driver for Stratix10, because on
arm64, Linux does not need the timers are that in reset. Linux is
able to run just fine with the internal armv8 timer. Thus, we use
a new binding "altr,stratix10-rst-mgr" for the Stratix10 platform.
The Stratix10 platform will continue to use the reset-simple platform
driver, while the 32-bit platforms(Cyclone5/Arria5/Arria10) will use
the early reset driver.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
[p.zabel@pengutronix.de: fixed socfpga of_device_id in reset-simple]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07 16:38:50 +01:00
Colin Ian King
151f72f493 reset: fix null pointer dereference on dev by dev_name
The call to dev_name will dereference dev, however, dev is later
being null checked, so there is a possibility of a null pointer
dereference on dev by the call to dev_name. Fix this by null
checking dev first before the call to dev_name

Detected by CoverityScan, CID#1475475 ("Dereference before null check")

Fixes: 2a6cb2b1d83b ("reset: Add reset_control_get_count()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07 16:38:26 +01:00