adjust the calculation of lane_mbps to distinguish between
two different phy. also convenient to add support for dual-channel
Change-Id: I2916d880202bba11b9db1fa48a7534fc1f65e331
Signed-off-by: Jerry Xu <xbl@rock-chips.com>
The phy driver of otg port set operational mode to non-driving
when suspend and set to normal when resume. But if we connect
with low speed, it may be disconnected after suspend and resume
by the changing of operational mode. In addition, the linestate
change interrupt flag can't be cleared if the operational mode
is non-driving. This patch set operational mode to normal even
if the phy is suspended, and make sure that operational mode is
same during suspend and resume.
Change-Id: I670d2cbd4e7c4dc115a735feef848f36f120c295
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Signed-off-by: William Wu <william.wu@rock-chips.com>
rk3128 and rk3126 have some gate registers describe differences.
So need to make some distinctions.
The RK3126 and RK3128 Same clock description we move it to
the common clock branches.
And the different clks description use the own clock branches.
Change-Id: If9571da0a86067d814c225629a6b6f07f0270f14
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
1) Add cluster sleep mode in cpu idle_states for RK3366 SoCs.
2) Modify cpu idle parameter.
Change-Id: I538c0bead8642c3642448edfe9971a3b09e919e0
Signed-off-by: Tony Xie <tony.xie@rock-chips.com>
If top is 15, (1 << (16 + top)) may be negative.
Change-Id: I76e4a603a54f093e64a4b266008570e3afcdb35a
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
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>
