Hans de Goede b2147a3a4f ACPI / LPSS: Rename pwm_backlight pwm-lookup to pwm_soc_backlight ... At least Bay Trail (BYT) and Cherry Trail (CHT) devices can use 1 of 2 different PWM controllers for controlling the LCD's backlight brightness. Either the one integrated into the PMIC or the one integrated into the SoC (the 1st LPSS PWM controller). So far in the LPSS code on BYT we have skipped registering the LPSS PWM controller "pwm_backlight" lookup entry when a Crystal Cove PMIC is present, assuming that in this case the PMIC PWM controller will be used. On CHT we have been relying on only 1 of the 2 PWM controllers being enabled in the DSDT at the same time; and always registered the lookup. So far this has been working, but the correct way to determine which PWM controller needs to be used is by checking a bit in the VBT table and recently I've learned about 2 different BYT devices: Point of View MOBII TAB-P800W Acer Switch 10 SW5-012 Which use a Crystal Cove PMIC, yet the LCD is connected to the SoC/LPSS PWM controller (and the VBT correctly indicates this), so here our old heuristics fail. Since only the i915 driver has access to the VBT, this commit renames the "pwm_backlight" lookup entries for the 1st BYT/CHT LPSS PWM controller to "pwm_soc_backlight" so that the i915 driver can do a pwm_get() for the right controller depending on the VBT bit, instead of the i915 driver relying on a "pwm_backlight" lookup getting registered which magically points to the right controller. Acked-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191216202906.1662893-2-hdegoede@redhat.com		2019-12-17 11:24:47 +01:00
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accessibility	…
acpi	ACPI / LPSS: Rename pwm_backlight pwm-lookup to pwm_soc_backlight	2019-12-17 11:24:47 +01:00
amba	…
android	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
ata	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
atm	…
auxdisplay	auxdisplay: charlcd: deduplicate simple_strtoul()	2019-12-04 19:44:12 -08:00
base	ARM: SoC-related driver updates	2019-12-05 11:43:31 -08:00
bcma	…
block	xen: branch for v5.5-rc1	2019-12-07 14:49:20 -08:00
bluetooth	Bluetooth: btbcm: Use the BDADDR_PROPERTY quirk	2019-11-22 13:35:20 +01:00
bus	Few ti-sysc related fixes for v5.5 merge window	2019-12-06 08:26:50 -08:00
cdrom	cdrom: respect device capabilities during opening action	2019-11-26 13:02:24 -07:00
char	drm msm + fixes for 5.5-rc1	2019-12-06 10:28:09 -08:00
clk	ARM: SoC platform updates	2019-12-05 11:38:40 -08:00
clocksource	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-12-03 12:20:25 -08:00
connector	…
counter	…
cpufreq	cpufreq: tegra: Changes for v5.5-rc1	2019-12-06 08:28:13 -08:00
cpuidle	cpuidle: minor Kconfig help text fixes	2019-11-29 11:49:32 +01:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-12-02 17:23:21 -08:00
dax	libnvdimm for 5.5	2019-12-01 18:43:25 -08:00
dca	…
devfreq	PM / devfreq: Add missing locking while setting suspend_freq	2019-11-29 12:50:34 +01:00
dio	…
dma	dmaengine: Fix Kconfig indentation	2019-11-22 11:16:26 +05:30
dma-buf	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
edac	EDAC/altera: Use the Altera System Manager driver	2019-11-22 10:18:29 +01:00
eisa	…
extcon	Char/Misc driver patches for 5.5-rc1	2019-11-27 10:53:50 -08:00
firewire	FireWire (IEEE 1394) subsystem updates:	2019-12-02 14:13:00 -08:00
firmware	ARM: SoC fixes	2019-12-06 14:19:37 -08:00
fpga	…
fsi	…
gnss	…
gpio	gpio: pca953x: tighten up indentation	2019-12-04 19:44:14 -08:00
gpu	drm/i915/gt: Avoid multi-LRI on Sandybridge	2019-12-17 09:58:05 +00:00
greybus	…
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid	2019-12-01 18:20:54 -08:00
hsi	…
hv	Merge branch 'akpm' (patches from Andrew)	2019-12-01 20:36:41 -08:00
hwmon	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
hwspinlock	…
hwtracing	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
i2c	Merge branch 'i2c/for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-12-01 18:29:36 -08:00
i3c	…
ide	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
idle	cpuidle: Drop disabled field from struct cpuidle_state	2019-11-29 11:48:39 +01:00
iio	chrome platform changes for v5.5	2019-12-03 14:37:12 -08:00
infiniband	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-04 12:27:13 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-12-07 18:33:01 -08:00
interconnect	…
iommu	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
ipack	…
irqchip	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
isdn	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
leds	Merge tag 'leds-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds	2019-12-01 16:09:28 -08:00
lightnvm	…
macintosh	powerpc updates for 5.5	2019-11-30 14:35:43 -08:00
mailbox	mailbox changes for v5.5	2019-12-01 18:42:02 -08:00
mcb	…
md	block: don't handle bio based drivers in blk_revalidate_disk_zones	2019-12-03 08:51:25 -07:00
media	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
memory	memory: tegra: Fixes for v5.5-rc1	2019-12-06 08:28:51 -08:00
memstick	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
message	…
mfd	chrome platform changes for v5.5	2019-12-03 14:37:12 -08:00
misc	lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr	2019-12-04 19:44:13 -08:00
mmc	Driver core patches for 5.5-rc1	2019-11-27 11:06:20 -08:00
mtd	TTY/Serial patches for 5.5-rc1	2019-12-03 14:09:14 -08:00
mux	…
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-08 13:28:11 -08:00
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-22 16:27:24 -08:00
ntb	Add Hygon Device ID to the AMD NTB device driver	2019-12-07 18:38:17 -08:00
nubus	…
nvdimm	libnvdimm for 5.5	2019-12-01 18:43:25 -08:00
nvme	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
nvmem	ARM: SoC-related driver updates	2019-12-05 11:43:31 -08:00
of	Devicetree updates for v5.5:	2019-12-02 11:41:35 -08:00
opp	…
oprofile	Printk changes for 5.5	2019-11-25 19:40:40 -08:00
parisc	…
parport	…
pci	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
pcmcia	pcmcia: remove unused dprintk definition	2019-11-22 07:03:45 +01:00
perf	…
phy	ARM: SoC-related driver updates	2019-12-05 11:43:31 -08:00
pinctrl	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-12-03 09:29:50 -08:00
platform	chrome platform changes for v5.5	2019-12-03 14:37:12 -08:00
pnp	…
power	Additional power management updates for 5.5-rc1	2019-12-04 10:48:09 -08:00
powercap	…
pps	…
ps3	…
ptp	…
pwm	pwm: Changes for v5.5-rc1	2019-12-05 11:28:14 -08:00
rapidio	drivers/rapidio/rio-access.c: fix missing include of <linux/rio_drv.h>	2019-12-04 19:44:13 -08:00
ras	…
regulator	Merge branch 'regulator-5.5' into regulator-next	2019-11-22 19:56:20 +00:00
remoteproc	…
reset	ARM: SoC-related driver updates	2019-12-05 11:43:31 -08:00
rpmsg	rpmsg updates for v5.5	2019-12-01 18:39:24 -08:00
rtc	RTC for 5.5	2019-12-03 13:31:08 -08:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-08 13:28:11 -08:00
sbus	…
scsi	SCSI misc on 20191207	2019-12-08 12:23:42 -08:00
sfi	…
sh	…
siox	…
slimbus	…
soc	ARM: SoC fixes	2019-12-06 14:19:37 -08:00
soundwire	…
spi	Merge branch 'spi-5.5' into spi-next	2019-11-22 19:56:35 +00:00
spmi	…
ssb	…
staging	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
target	SCSI misc on 20191130	2019-12-02 13:37:02 -08:00
tc	…
tee	Merge mainline/master into arm/fixes	2019-12-05 13:18:54 -08:00
thermal	Merge branch 'thermal/next' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux	2019-12-05 11:21:24 -08:00
thunderbolt	thunderbolt: Power cycle the router if NVM authentication fails	2019-11-19 17:35:57 +01:00
tty	TTY/Serial patches for 5.5-rc1	2019-12-03 14:09:14 -08:00
uio	…
usb	usb, kcov: collect coverage from hub_event	2019-12-04 19:44:14 -08:00
vfio	VFIO updates for v5.5-rc1	2019-12-07 14:51:04 -08:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-08 13:28:11 -08:00
video	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
virt	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
virtio	virtio_balloon: fix shrinker count	2019-11-20 02:15:57 -05:00
visorbus	…
vlynq	…
vme	…
w1	…
watchdog	linux-watchdog 5.5-rc1 tag	2019-12-01 18:01:03 -08:00
xen	xen: branch for v5.5-rc1	2019-12-07 14:49:20 -08:00
zorro	…
Kconfig	…
Makefile	…