each vop only need one dclk pll reference, Save dclk pll
on rockchip_crtc_state would make things complex
Change-Id: Id779f1bf54d5bfa52aed413c238781083f333782
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
LSK 17.07 v4.4-android
* tag 'lsk-v4.4-17.07-android': (402 commits)
dt/vendor-prefixes: remove redundant vendor
Linux 4.4.77
saa7134: fix warm Medion 7134 EEPROM read
x86/mm/pat: Don't report PAT on CPUs that don't support it
ext4: check return value of kstrtoull correctly in reserved_clusters_store
staging: comedi: fix clean-up of comedi_class in comedi_init()
staging: vt6556: vnt_start Fix missing call to vnt_key_init_table.
tcp: fix tcp_mark_head_lost to check skb len before fragmenting
md: fix super_offset endianness in super_1_rdev_size_change
md: fix incorrect use of lexx_to_cpu in does_sb_need_changing
perf tools: Use readdir() instead of deprecated readdir_r() again
perf tests: Remove wrong semicolon in while loop in CQM test
perf trace: Do not process PERF_RECORD_LOST twice
perf dwarf: Guard !x86_64 definitions under #ifdef else clause
perf pmu: Fix misleadingly indented assignment (whitespace)
perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed
perf tools: Remove duplicate const qualifier
perf script: Use readdir() instead of deprecated readdir_r()
perf thread_map: Use readdir() instead of deprecated readdir_r()
perf tools: Use readdir() instead of deprecated readdir_r()
...
Conflicts:
Makefile
drivers/Kconfig
drivers/Makefile
drivers/usb/dwc3/gadget.c
Change-Id: Ib4aae2e34ebbf0d7953c748a33f673acb3e744fc
This patch makes the driver send the pending vblank event in next vblank
following the commit, relying on vblank signalling improvements done in
previous patches. This gives us vblank events that always represent the
real moment of changes hitting on the screen (which was the case only
for complete FB changes before) and lets us remove the manual window
update check.
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
(cherry picked from commit 41ee436700)
Change-Id: Icb1d14cb8af942e39407cc6205a58b9c5e31122b
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
We don't always have easy access to the dentry of a file or directory we
created in debugfs. Add a helper which allows us to get a dentry we
previously created.
The motivation for this change is a problem with blktrace and the blk-mq
debugfs entries introduced in 07e4fead45 ("blk-mq: create debugfs
directory tree"). Namely, in some cases, the directory that blktrace
needs to create may already exist, but in other cases, it may not. We
_could_ rely on a bunch of implied knowledge to decide whether to create
the directory or not, but it's much cleaner on our end to just look it
up.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
(cherry picked from commit a7c5437b0b)
Change-Id: I77b6f2c7df32f904099d23771a53065315cfdc12
The cea[2] is equal to the real value minus one in some sink edid,
found on a Konka LCD TV. the last data block offset plus the payload
length is equal to cea[2]. The end value need to plus one under this
scene.
Change-Id: I41b477559023ccd1cc4a5450dd9d35bed095f147
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
There are 3 IP blocks pin routes need to be switched, that are
emmc-cmd, spi, i2s. And there are some pins need to be recalced,
which are gpio2c4~gpio2c7 and gpio2d0.
Change-Id: I1152a2ac4e179ed839d02a3f18ccef5ded849312
Signed-off-by: David Wu <david.wu@rock-chips.com>
The other Socs also need the feature of recalced iomux, so
make it as a common interface like iomux route feature.
Change-Id: I8a58ae0af5edd497a545d3734d99c22bed177a43
Signed-off-by: David Wu <david.wu@rock-chips.com>
As vpu and rkvdec use the common idle request, if vpu enable idle request
and rkvdec is working, the rkvdec will be crash, so let them both don't
do idle request.
Change-Id: I1fe2bc99c81d3b2018e86896548514e5e8093a4a
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
The original setting of "max_job_runtime" is too small
that jobs are too easy to timeout and be killed.
Change-Id: I5316c2b594d94dd0b844ef9a297baa7b226c4665
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
Add vsel gpio for syr827, which is PMIC_SLEEP in hardware pcb.
The driver will parse the gpio and use it to indicate the chip
work status, as the following codes:
static int fan53555_is_enabled ()
if defined vsel_gpio
gpiod_get_raw_value
else
regmap_read
Before the patch, the log shows:
CPU4: update cpu_capacity 1024
CPU4: Booted secondary processor [410fd033]
cache: parent cpu4 should not be sleeping
rk3x-i2c ff650000.i2c: timeout, ipd: 0x10, state: 1
Since cpu4 is the base core for cluster1, which need to initialize
cpufreq during boot up, finally call fan53555_is_enabled. But the
i2c is suspended at that time, can't get interrupt until timeout.
Change-Id: I301e95be3b60d2faa456759d88c06cf64c2019ca
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Vop would always report post buf empty error if enable
post scale config with non-scale factor
Change-Id: Ibc3f27c674195e6467471069488f14471927f709
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
The otg_sm_work will suspend the usb2 phy immediately
if it detects disconnection from host. However, the usb2
controller(e.g. DWC2) may need to reinit registers and
reset usb core after usb disconnect, and it needs to
keep the usb2 phy stay in power on state to get utmi clk
for these usb controller operation. We don't have a good
synchronization mechanism to operate usb2 phy between
usb2 phy driver and usb2 controller driver, so we delay
4s to suspend phy if detect otg device disconnect from
host, this can make sure that usb2 controller completes
reinitialization before suspend usb2 phy.
Change-Id: I79288b8c7b141bb16e6d96d80cfee75f7558d2c0
Signed-off-by: William Wu <william.wu@rock-chips.com>
Use the same calculation as the vendor kernel to derive the escape clock
speed.
Change-Id: I7aff4dc7fa9598df164148eaf44304caad704f23
Signed-off-by: xubilv <xbl@rock-chips.com>
Requesting the HS clock from the PHY before we initialize it causes an
invalid signal to be sent out since the input clock is not yet
configured. The PHY databook suggests only asserting this signal when
performing HS transfers, so let's do that.
Change-Id: I7006f81d8c620dc84e84f99383c7b5414d6ac12d
Signed-off-by: xubilv <xbl@rock-chips.com>
It is convenient for the client to manually adjust
the value of lane rate.
Change-Id: Ic6d8c4d235eacc8cb7540d172bd69c29c2b277dd
Signed-off-by: xubilv <xbl@rock-chips.com>
The analysis of platform parameters Only need to do it once,
if this in bind function, when return -EPROBE_DEFER,
it will be executed more than once.
Change-Id: I508021f930d39e1b79e1421c4262b9e7ab501b6c
Signed-off-by: xubilv <xbl@rock-chips.com>
This flag is used as a condition for the register configuration
Change-Id: I6741063b106ae00f4f1a690abde79d76bc529e95
Signed-off-by: xubilv <xbl@rock-chips.com>
