linux/drivers
Alex Leibovich bcf374506f mmc: sdhci-xenon: fix 1.8v regulator stabilization
commit 1a3ed0dc35 upstream.

Automatic Clock Gating is a feature used for the power consumption
optimisation. It turned out that during early init phase it may prevent the
stable voltage switch to 1.8V - due to that on some platforms an endless
printout in dmesg can be observed: "mmc1: 1.8V regulator output did not
became stable" Fix the problem by disabling the ACG at very beginning of
the sdhci_init and let that be enabled later.

Fixes: 3a3748dba8 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality")
Signed-off-by: Alex Leibovich <alexl@marvell.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Cc: stable@vger.kernel.org
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20201211141656.24915-1-mw@semihalf.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-27 11:05:35 +01:00
..
accessibility
acpi ACPI: scan: Make acpi_bus_get_device() clear return pointer on error 2021-01-27 11:05:35 +01:00
amba
android binder: fix UAF when releasing todo list 2020-10-29 09:54:56 +01:00
ata ata: sata_nv: Fix retrieving of active qcs 2020-11-05 11:08:38 +01:00
atm atm: idt77252: call pci_disable_device() on error path 2021-01-12 20:10:17 +01:00
auxdisplay
base regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init() 2021-01-17 14:04:23 +01:00
bcma
block block: rsxx: select CONFIG_CRC32 2021-01-17 14:04:22 +01:00
bluetooth Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close 2021-01-12 20:10:20 +01:00
bus bus: fsl-mc: fix error return code in fsl_mc_object_allocate() 2020-12-30 11:26:02 +01:00
cdrom
char random32: make prandom_u32() output unpredictable 2020-11-18 19:18:52 +01:00
clk clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9 2020-12-30 11:26:16 +01:00
clocksource clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI 2020-12-30 11:26:00 +01:00
connector
cpufreq cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get() 2021-01-17 14:04:21 +01:00
cpuidle cpuidle: Fixup IRQ state 2020-09-09 19:04:23 +02:00
crypto chtls: Fix chtls resources release sequence 2021-01-17 14:04:20 +01:00
dax
dca
devfreq PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out 2020-10-01 13:14:26 +02:00
dio
dma dmaengine: xilinx_dma: fix mixed_enum_type coverity warning 2021-01-17 14:04:22 +01:00
dma-buf dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling) 2020-10-01 13:14:24 +02:00
edac EDAC/amd64: Fix PCI component registration 2020-12-30 11:26:10 +01:00
eisa
extcon extcon: max77693: Fix modalias string 2020-12-30 11:26:03 +01:00
firewire
firmware firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp 2020-10-01 13:14:35 +02:00
fmc
fpga fpga: dfl: fix bug in port reset handshake 2020-07-29 10:16:48 +02:00
fsi
gnss
gpio gpio: eic-sprd: break loop when getting NULL device resource 2020-12-30 11:25:45 +01:00
gpu drm/msm: Call msm_init_vram before binding the gpu 2021-01-19 18:22:37 +01:00
hid HID: wacom: Fix memory leakage caused by kfifo_alloc 2021-01-17 14:04:21 +01:00
hsi HSI: omap_ssi: Don't jump to free ID in ssi_add_controller() 2020-12-30 11:25:57 +01:00
hv hv_balloon: disable warning when floor reached 2020-11-18 19:18:41 +01:00
hwmon hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61} 2020-10-29 09:55:02 +01:00
hwspinlock
hwtracing coresight: tmc-etr: Check if page is valid before dma_map_page() 2020-12-30 11:25:48 +01:00
i2c i2c: bpmp-tegra: Ignore unknown I2C_M flags 2021-01-27 11:05:34 +01:00
ide scsi: ide: Do not set the RQF_PREEMPT flag for sense requests 2021-01-12 20:10:16 +01:00
idle
iio iio: imu: st_lsm6dsx: fix edge-trigger interrupts 2021-01-17 14:04:21 +01:00
infiniband RDMA/mlx5: Fix wrong free of blue flame register on error 2021-01-19 18:22:38 +01:00
input Input: cyapa_gen6 - fix out-of-bounds stack access 2020-12-30 11:26:07 +01:00
iommu iommu/intel: Fix memleak in intel_irq_remapping_alloc 2021-01-17 14:04:22 +01:00
ipack
irqchip irqchip/alpine-msi: Fix freeing of interrupts on allocation error path 2020-12-30 11:26:03 +01:00
isdn misdn: dsp: select CONFIG_BITREVERSE 2021-01-19 18:22:36 +01:00
leds leds: bcm6328, bcm6358: use devres LED registering function 2020-11-05 11:08:46 +01:00
lightnvm lightnvm: select CONFIG_CRC32 2021-01-17 14:04:22 +01:00
macintosh
mailbox mailbox: avoid timer start from callback 2020-10-30 10:38:21 +01:00
mcb
md dm integrity: fix flush with external metadata device 2021-01-23 15:49:55 +01:00
media media: gp8psk: initialize stats at power control logic 2021-01-06 14:45:00 +01:00
memory memory: emif: Remove bogus debugfs error handling 2020-11-05 11:08:45 +01:00
memstick memstick: r592: Fix error return in r592_probe() 2020-12-30 11:26:00 +01:00
message scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove() 2020-11-05 11:08:47 +01:00
mfd mfd: sprd: Add wakeup capability for PMIC IRQ 2020-11-18 19:18:46 +01:00
misc misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() 2021-01-06 14:45:00 +01:00
mmc mmc: sdhci-xenon: fix 1.8v regulator stabilization 2021-01-27 11:05:35 +01:00
mtd Revert "mtd: spinand: Fix OOB read" 2021-01-09 13:43:47 +01:00
mux
net net: stmmac: Fixed mtu channged by cache aligned 2021-01-23 15:49:56 +01:00
nfc nfc: s3fwrn5: Release the nfc firmware 2020-12-30 11:26:04 +01:00
ntb NTB: hw: amd: fix an issue about leak system resources 2020-10-30 10:38:25 +01:00
nubus
nvdimm libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels 2020-12-30 11:26:17 +01:00
nvme nvme: free sq/cq dbbuf pointers when dbbuf set fails 2020-12-02 08:48:09 +01:00
nvmem
of of/address: Fix of_node memory leak in of_dma_is_coherent 2020-11-18 19:18:48 +01:00
opp
oprofile
parisc parisc: mask out enable and reserved bits from sba imask 2020-08-19 08:15:07 +02:00
parport
pci PCI: Fix pci_slot_release() NULL pointer dereference 2020-12-30 11:26:17 +01:00
pcmcia
perf drivers/perf: xgene_pmu: Fix uninitialized resource struct 2020-10-29 09:55:00 +01:00
phy phy: tegra: xusb: Fix dangling pointer on probe failure 2020-12-02 08:48:10 +01:00
pinctrl pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler 2020-12-30 11:26:16 +01:00
platform platform/x86: mlx-platform: remove an unused variable 2020-12-30 11:26:17 +01:00
pnp
power power: supply: bq24190_charger: fix reference leak 2020-12-30 11:25:57 +01:00
powercap powercap: restrict energy meter to root access 2020-11-10 21:11:27 +01:00
pps
ps3 powerpc/ps3: use dma_mapping_error() 2020-12-30 11:26:04 +01:00
ptp
pwm pwm: lp3943: Dynamically allocate PWM chip base 2020-12-30 11:26:05 +01:00
rapidio rapidio: fix the missed put_device() for rio_mport_add_riodev 2020-10-30 10:38:21 +01:00
ras
regulator regulator: workaround self-referent regulators 2020-11-24 13:27:25 +01:00
remoteproc remoteproc: qcom: q6v5: Update running state before requesting stop 2020-08-21 11:05:34 +02:00
reset
rpmsg rpmsg: glink: Use complete_all for open states 2020-11-05 11:08:43 +01:00
rtc rtc: sun6i: Fix memleak in sun6i_rtc_clk_init 2021-01-06 14:45:01 +01:00
s390 s390/dasd: fix list corruption of lcu list 2020-12-30 11:26:10 +01:00
sbus
scsi scsi: scsi_transport_spi: Set RQF_PM for domain validation commands 2021-01-12 20:10:16 +01:00
sfi
sh
siox
slimbus slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI 2020-12-30 11:25:57 +01:00
sn
soc soc: qcom: smp2p: Safely acquire spinlock without IRQs 2020-12-30 11:26:14 +01:00
soundwire
spi spi: cadence: cache reference clock rate during probe 2021-01-23 15:49:57 +01:00
spmi
ssb
staging staging: mt7621-dma: Fix a resource leak in an error handling path 2021-01-12 20:10:20 +01:00
target scsi: target: Fix XCOPY NAA identifier lookup 2021-01-12 20:10:25 +01:00
tc
tee optee: add writeback to valid memory type 2020-12-02 08:48:12 +01:00
thermal thermal: rcar_thermal: Handle probe error gracefully 2020-10-01 13:14:39 +02:00
thunderbolt thunderbolt: Add the missed ida_simple_remove() in ring_request_msix() 2020-11-18 19:18:49 +01:00
tty serial_core: Check for port state when tty is in error state 2020-12-30 11:25:48 +01:00
uio uio: Fix use-after-free in uio_unregister_device() 2020-11-18 19:18:49 +01:00
usb usb: ohci: Make distrust_firmware param default to false 2021-01-23 15:49:55 +01:00
uwb
vfio vfio/pci: Move dummy_resources_list init in vfio_pci_probe() 2021-01-06 14:44:59 +01:00
vhost vhost_net: fix ubuf refcount incorrectly when sendmsg fails 2021-01-12 20:10:19 +01:00
video video: hyperv_fb: Fix the mmap() regression for v5.4.y and older 2021-01-12 20:10:20 +01:00
virt drivers/virt/fsl_hypervisor: Fix error handling path 2020-10-29 09:55:09 +01:00
virtio virtio_ring: Avoid loop when vq is broken in virtqueue_poll 2020-08-26 10:31:01 +02:00
visorbus
vlynq
vme
w1 w1: mxc_w1: Fix timeout resolution problem leading to bus error 2020-11-05 11:08:47 +01:00
watchdog watchdog: coh901327: add COMMON_CLK dependency 2020-12-30 11:26:05 +01:00
xen xen/gntdev.c: Mark pages as dirty 2021-01-06 14:44:59 +01:00
zorro
Kconfig
Makefile