Sébastien Szymanski c68ee58d9e clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU ... On i.MX6 SoCs without VPU (in my case MCIMX6D4AVT10AC), the hdmi driver fails to probe: [ 2.540030] dwhdmi-imx 120000.hdmi: Unsupported HDMI controller (0000:00:00) [ 2.548199] imx-drm display-subsystem: failed to bind 120000.hdmi (ops dw_hdmi_imx_ops): -19 [ 2.557403] imx-drm display-subsystem: master bind failed: -19 That's because hdmi_isfr's parent, video_27m, is not correctly ungated. As explained in commit 5ccc248cc5 ("ARM: imx6q: clk: Add support for mipi_core_cfg clock as a shared clock gate"), video_27m is gated by CCM_CCGR3[CG8]. On i.MX6 SoCs with VPU, the hdmi is working thanks to the CCM_CMEOR[mod_en_ov_vpu] bit which makes the video_27m ungated whatever is in CCM_CCGR3[CG8]. The issue can be reproduced by setting CCMEOR[mod_en_ov_vpu] to 0. Make the HDMI work in every case by setting hdmi_isfr's parent to mipi_core_cfg. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>		2017-11-02 00:25:34 -07:00
..
accessibility
acpi	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
amba
android	ANDROID: binder: don't queue async transactions to thread.	2017-09-01 09:22:50 +02:00
ata	Merge branch 'for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2017-09-06 22:41:21 -07:00
atm
auxdisplay
base	firmware: Restore support for built-in firmware	2017-09-16 10:58:48 -07:00
bcma
block	The highlights include:	2017-09-12 20:03:53 -07:00
bluetooth
bus	ARM: SoC driver updates for v4.14	2017-09-10 20:40:00 -07:00
cdrom
char	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
clk	clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU	2017-11-02 00:25:34 -07:00
clocksource	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
connector
cpufreq	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
cpuidle	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
crypto	dmaengine updates for 4.14-rc1	2017-09-07 14:03:05 -07:00
dax	- Some request-based DM core and DM multipath fixes and cleanups	2017-09-14 13:43:16 -07:00
dca
devfreq
dio
dma	dmaengine updates for 4.14-rc1	2017-09-07 14:03:05 -07:00
dma-buf
edac
eisa
extcon
firewire
firmware	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
fmc
fpga
fsi
gpio	- New Drivers	2017-09-07 13:51:13 -07:00
gpu	amd fixes pull	2017-09-15 17:52:52 -07:00
hid	media updates for v4.14-rc1	2017-09-07 12:53:14 -07:00
hsi
hv	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-09-07 09:25:15 -07:00
hwmon	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
hwspinlock
hwtracing
i2c	i2c: i2c-stm32f7: add driver	2017-09-14 17:34:43 +02:00
ide	Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-block	2017-09-07 11:59:42 -07:00
idle	Power management updates for v4.14-rc1	2017-09-05 12:19:08 -07:00
iio	- New Drivers	2017-09-07 13:51:13 -07:00
infiniband	IB/mlx4: fix sprintf format warning	2017-09-13 18:53:15 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2017-09-16 11:24:26 -07:00
iommu	IOMMU Updates for Linux v4.14	2017-09-09 15:03:24 -07:00
ipack
irqchip	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
isdn	isdn: isdnloop: fix logic error in isdnloop_sendbuf	2017-09-07 20:03:54 -07:00
leds	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
lightnvm
macintosh	powerpc/macintosh: constify wf_sensor_ops structures	2017-09-01 16:42:54 +10:00
mailbox	Just behavorial changes to a controller driver:	2017-09-07 13:23:37 -07:00
mcb	Char/Misc drivers for 4.14-rc1	2017-09-05 11:08:17 -07:00
md	- Some request-based DM core and DM multipath fixes and cleanups	2017-09-14 13:43:16 -07:00
media	Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-09-14 18:13:32 -07:00
memory	ARM: SoC driver updates for v4.14	2017-09-10 20:40:00 -07:00
memstick
message
mfd	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
misc	mm: treewide: remove GFP_TEMPORARY allocation flag	2017-09-13 18:53:16 -07:00
mmc	mmc: renesas_sdhi: Add r8a7743/5 support	2017-09-01 15:31:01 +02:00
mtd	This pull request contains updates for UBI:	2017-09-16 12:08:10 -07:00
mux
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-16 11:28:59 -07:00
nfc
ntb
nubus
nvdimm	- Some request-based DM core and DM multipath fixes and cleanups	2017-09-14 13:43:16 -07:00
nvme	nvme-pci: implement the HMB entry number and size limitations	2017-09-11 12:29:40 -04:00
nvmem
of	dma-mapping updates for 4.14:	2017-09-12 13:30:06 -07:00
oprofile
parisc
parport	Char/Misc drivers for 4.14-rc1	2017-09-05 11:08:17 -07:00
pci	Revert "PCI: Avoid race while enabling upstream bridges"	2017-09-15 01:33:51 -05:00
pcmcia
perf
phy	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
pinctrl	pinctrl/amd: save pin registers over suspend/resume	2017-09-12 15:58:45 +02:00
platform	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
pnp	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
power	power supply and reset changes for the v4.14 series	2017-09-09 14:44:39 -07:00
powercap
pps	drivers/pps: use surrounding "if PPS" to remove numerous dependency checks	2017-09-08 18:26:51 -07:00
ps3
ptp
pwm	pwm: Changes for v4.14-rc1	2017-09-11 13:04:32 -07:00
rapidio
ras
regulator	- New Drivers	2017-09-07 13:51:13 -07:00
remoteproc	rpmsg updates for v4.14	2017-09-09 14:34:38 -07:00
reset	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
rpmsg	rpmsg: glink: initialize ret to zero to ensure error status check is correct	2017-09-04 10:52:30 -07:00
rtc	RTC for 4.14	2017-09-13 10:56:00 -07:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2017-09-12 06:01:59 -07:00
sbus
scsi	SCSI misc on 20170913	2017-09-13 10:47:14 -07:00
sfi
sh
sn
soc	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
spi	ACPI updates for v4.14-rc1	2017-09-05 12:45:03 -07:00
spmi
ssb
staging	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-09-14 18:54:01 -07:00
target	Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-09-14 18:13:32 -07:00
tc
tee
thermal	Merge branches 'thermal-core', 'thermal-soc', 'thermal-intel' and 'const-thermal-zone-structure' into next	2017-09-08 11:20:04 +08:00
thunderbolt	ACPI updates for v4.14-rc1	2017-09-05 12:45:03 -07:00
tty	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
uio
usb	Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-09-14 18:13:32 -07:00
uwb
vfio
vhost	lib/interval_tree: fast overlap detection	2017-09-08 18:26:49 -07:00
video	fbdev changes for v4.14:	2017-09-14 13:33:33 -07:00
virt
virtio	SCSI misc on 20170907	2017-09-07 21:11:05 -07:00
vlynq
vme
w1	power supply and reset changes for the v4.14 series	2017-09-09 14:44:39 -07:00
watchdog	Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-09-15 20:43:33 -07:00
xen	mm: treewide: remove GFP_TEMPORARY allocation flag	2017-09-13 18:53:16 -07:00
zorro
Kconfig
Makefile