Tony Lindgren 0fa160a757 bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act ... [ Upstream commit c8692ad416 ] Looks like the swsup_sidle_act quirk handling is unreliable for serial ports. The serial ports just eventually stop idling until woken up and re-idled again. As the serial port not idling blocks any deeper SoC idle states, it's adds an annoying random flakeyness for power management. Let's just switch to swsup_sidle quirk instead like we already do for omap3 uarts. This means we manually idle the port instead of trying to use the hardware autoidle features when not in use. For more details on why the serial ports have been using swsup_idle_act, see commit 66dde54e97 ("ARM: OMAP2+: hwmod-data: UART IP needs software control to manage sidle modes"). It seems that the swsup_idle_act quirk handling is not enough though, and for example the TI Android kernel changed to using swsup_sidle with commit 77c34c84e1e0 ("OMAP4: HWMOD: UART1: disable smart-idle."). Fixes: b4a9a7a389 ("bus: ti-sysc: Handle swsup idle mode quirks") Cc: Carl Philipp Klemm <philipp@uvos.xyz> Cc: Ivan Jelincic <parazyd@dyne.org> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Sebastian Reichel <sre@kernel.org> Cc: Sicelo A. Mhlongo <absicsz@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-06-10 13:37:08 +02:00
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acpi	ACPICA: Clean up context mutex during object deletion	2021-06-10 13:37:04 +02:00
amba	amba: Fix resource leak for drivers without .remove	2021-03-04 10:26:32 +01:00
android
ata	ata: libahci_platform: fix IRQ check	2021-05-14 09:44:24 +02:00
atm	atm: idt77252: fix null-ptr-dereference	2021-03-30 14:35:21 +02:00
auxdisplay	auxdisplay: ht16k33: Fix refresh rate handling	2021-03-04 10:26:30 +01:00
base	PM: runtime: Fix unpaired parent child_count for force_resume	2021-05-19 10:08:20 +02:00
bcma
block	nbd: Fix NULL pointer in flush_workqueue	2021-05-19 10:08:30 +02:00
bluetooth	Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl	2021-03-07 12:20:44 +01:00
bus	bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act	2021-06-10 13:37:08 +02:00
cdrom	cdrom: gdrom: initialize global variable at init time	2021-05-26 12:05:19 +02:00
char	char: hpet: add checks after calling ioremap	2021-06-03 08:59:09 +02:00
clk	clk: exynos7: Mark aclk_fsys1_200 as critical	2021-05-19 10:08:33 +02:00
clocksource	clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined	2021-03-04 10:26:29 +01:00
connector
counter	counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register	2021-04-14 08:24:09 +02:00
cpufreq	cpufreq: armada-37xx: Fix determining base CPU frequency	2021-05-14 09:44:21 +02:00
cpuidle
crypto	crypto: qat - Fix a double free in adf_create_ring	2021-05-14 09:44:20 +02:00
dax
dca
devfreq	PM / devfreq: Use more accurate returned new_freq as resume_freq	2021-05-14 09:44:20 +02:00
dio
dma	dmaengine: qcom_hidma: comment platform_driver_register call	2021-06-03 08:59:10 +02:00
dma-buf	dmabuf: fix use-after-free of dmabuf's file->f_inode	2021-01-12 20:16:23 +01:00
edac
eisa
extcon	extcon: arizona: Fix various races on driver unbind	2021-05-11 14:04:09 +02:00
firewire	firewire: nosy: Fix a use-after-free bug in nosy_ioctl()	2021-04-07 14:47:43 +02:00
firmware	efi: cper: fix snprintf() use in cper_dimm_err_location()	2021-06-10 13:37:03 +02:00
fpga
fsi
gnss
gpio	gpio: cadence: Add missing MODULE_DEVICE_TABLE	2021-06-03 08:59:08 +02:00
gpu	i915: fix build warning in intel_dp_get_link_status()	2021-06-03 08:59:16 +02:00
greybus
hid	HID: i2c-hid: fix format string mismatch	2021-06-10 13:37:04 +02:00
hsi	HSI: core: fix resource leaks in hsi_add_client_from_dt()	2021-05-14 09:44:25 +02:00
hv	Drivers: hv: vmbus: Increase wait time for VMbus unload	2021-05-14 09:44:22 +02:00
hwmon	hwmon: (dell-smm-hwmon) Fix index values	2021-06-10 13:37:02 +02:00
hwspinlock
hwtracing	intel_th: pci: Add Alder Lake-M support	2021-05-11 14:04:15 +02:00
i2c	i2c: qcom-geni: Add shutdown callback for i2c	2021-06-10 13:37:06 +02:00
i3c	Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"	2021-05-14 09:44:15 +02:00
ide	scsi: ide: Do not set the RQF_PREEMPT flag for sense requests	2021-01-12 20:16:09 +01:00
idle
iio	iio: adc: ad7793: Add missing error code in ad7793_setup()	2021-06-03 08:59:04 +02:00
infiniband	RDMA/uverbs: Fix a NULL vs IS_ERR() bug	2021-05-26 12:05:15 +02:00
input	Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state	2021-05-22 11:38:28 +02:00
interconnect	interconnect: core: fix error return code of icc_link_destroy()	2021-04-16 11:46:37 +02:00
iommu	iommu/vt-d: Fix sysfs leak in alloc_iommu()	2021-06-03 08:59:00 +02:00
ipack
irqchip	irqchip/gic-v3: Fix OF_BAD_ADDR error handling	2021-05-14 09:44:20 +02:00
isdn	isdn: mISDN: correctly handle ph_info allocation failure in hfcsusb_ph_info	2021-06-03 08:59:09 +02:00
leds	leds: lp5523: check return value of lp5xx_read and jump to cleanup code	2021-05-26 12:05:20 +02:00
lightnvm	lightnvm: fix memory leak when submit fails	2021-01-27 11:47:53 +01:00
macintosh
mailbox
mcb
md	dm snapshot: properly fix a crash when an origin has no snapshots	2021-06-03 08:59:02 +02:00
media	media: gspca: properly check for errors in po1030_probe()	2021-06-03 08:59:11 +02:00
memory	memory: pl353: fix mask of ECC page_size config register	2021-05-14 09:44:19 +02:00
memstick
message
mfd	mfd: stm32-timers: Avoid clearing auto reload register	2021-05-14 09:44:25 +02:00
misc	platform/x86: hp_accel: Avoid invoking _INI to speed up resume	2021-06-03 08:59:08 +02:00
mmc	mmc: sdhci-pci-gli: increase 1.8V regulator wait	2021-05-26 12:05:18 +02:00
mtd	mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init	2021-05-14 09:44:20 +02:00
mux
net	i40e: add correct exception tracing for XDP	2021-06-10 13:37:07 +02:00
nfc	nfc: pn533: prevent potential memory corruption	2021-05-14 09:44:27 +02:00
ntb
nubus
nvdimm	libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC	2021-04-21 12:56:16 +02:00
nvme	nvmet: use new ana_log_size instead the old one	2021-05-26 12:05:21 +02:00
nvmem	nvmem: core: skip child nodes not matching binding	2021-03-04 10:26:37 +01:00
of	Revert "fdt: Properly handle "no-map" field in the memory region"	2021-05-14 09:44:33 +02:00
opp
oprofile
parisc
parport
pci	ACPI / hotplug / PCI: Fix reference count leak in enable_slot()	2021-05-22 11:38:28 +02:00
pcmcia
perf	perf/arm_pmu_platform: Fix error handling	2021-05-11 14:04:06 +02:00
phy	phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally	2021-05-14 09:44:19 +02:00
pinctrl	pinctrl: ingenic: Improve unreachable code generation	2021-05-22 11:38:27 +02:00
platform	platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet	2021-06-03 08:59:12 +02:00
pnp
power	power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()	2021-05-11 14:04:11 +02:00
powercap
pps
ps3
ptp
pwm	pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()	2021-03-04 10:26:36 +01:00
rapidio	rapidio: handle create_workqueue() failure	2021-05-26 12:05:17 +02:00
ras	RAS/CEC: Correct ce_add_elem()'s returned values	2021-04-14 08:24:18 +02:00
regulator	regulator: bd9571mwv: Fix AVS and DVFS voltage range	2021-04-14 08:24:13 +02:00
remoteproc
reset
rpmsg	rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()	2021-05-19 10:08:25 +02:00
rtc	rtc: ds1307: Fix wday settings for rx8130	2021-05-19 10:08:26 +02:00
s390	vfio-ccw: Check initialized flag in cp_init()	2021-06-03 08:59:13 +02:00
sbus
scsi	scsi: libsas: Use _safe() loop in sas_resume_port()	2021-06-03 08:59:15 +02:00
sfi
sh
siox
slimbus
soc	soc: aspeed: fix a ternary sign expansion bug	2021-05-14 09:44:23 +02:00
soundwire	soundwire: stream: fix memory leak in stream config error path	2021-05-14 09:44:19 +02:00
spi	spi: spi-fsl-dspi: Fix a resource leak in an error handling path	2021-06-03 08:59:07 +02:00
spmi	spmi: spmi-pmic-arb: Fix hw_irq overflow	2021-03-04 10:26:49 +01:00
ssb
staging	staging: emxx_udc: fix loop in _nbu2ss_nuke()	2021-06-03 08:59:15 +02:00
target	scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found	2021-05-22 11:38:29 +02:00
tc
tee	tee: optee: do not check memref size on return from Secure World	2021-05-11 14:04:06 +02:00
thermal	thermal/drivers/intel: Initialize RW trip to THERMAL_TEMP_INVALID	2021-06-03 08:59:05 +02:00
thunderbolt	thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue	2021-06-03 08:59:03 +02:00
tty	serial: max310x: unregister uart driver in case of failure and abort	2021-06-03 08:59:08 +02:00
uio	uio_hv_generic: Fix a memory leak in error handling paths	2021-05-26 12:05:17 +02:00
usb	usb: core: reduce power-on-good delay time of root hub	2021-06-03 08:59:16 +02:00
vfio	vfio/platform: fix module_put call in error flow	2021-06-10 13:37:03 +02:00
vhost	vhost: Fix vhost_vq_reset()	2021-04-07 14:47:39 +02:00
video	video: hgafb: correctly handle card detect failure during probe	2021-05-26 12:05:21 +02:00
virt	virt: vbox: Do not use wait_event_interruptible when called from kernel context	2021-03-04 10:26:10 +01:00
virtio
visorbus
vlynq
vme
w1
watchdog	watchdog: mei_wdt: request stop on unregister	2021-03-04 10:26:47 +01:00
xen	xen-pciback: reconfigure also from backend watch handler	2021-05-26 12:05:18 +02:00
zorro
Kconfig
Makefile