if not add HDMI_SWITCH node, h_5V will be disabled when resume
Change-Id: I06349a4e1f8c6caabaaa93f95db92ae514957d48
Signed-off-by: Shunqing Chen <csq@rock-chips.com>
Some nodes are always used for android, so we move them to android.dtsi.
Change-Id: Ifc5ef68dd00f14a0faec4a24998feef6dc592d5e
Signed-off-by: Liang Chen <cl@rock-chips.com>
Per listen(fd, backlog) rules, there is really no point accepting a SYN,
sending a SYNACK, and dropping the following ACK packet if accept queue
is full, because application is not draining accept queue fast enough.
This behavior is fooling TCP clients that believe they established a
flow, while there is nothing at server side. They might then send about
10 MSS (if using IW10) that will be dropped anyway while server is under
stress.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 5ea8ea2cb7)
Backport for pass Android CTS CtsLibcoreTestCases:
libcore.javax.net.ServerSocketFactoryTest#testCreateServerSocketWithPortNoBacklog
Refer the comments on libcore/luni/src/test/java/libcore/javax/net/ServerSocketFactoryTest.java
// This test may fail on kernel versions between 4.4 and 4.9, due to a kernel implementation
// detail change. Backporting the following kernel change will fix the behavior.
// http://b/31960002
// https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5ea8ea2cb7f1d0db15762c9b0bb9e7330425a071
public void testCreateServerSocketWithPortNoBacklog() throws IOException {
ServerSocket serverSocket = ServerSocketFactory.getDefault().createServerSocket(0, 1);
testSocket(serverSocket, 1);
}
Change-Id: I9bb3531480f4942447d8d4eded110aa31bc7c031
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
RK618 provides a complete set of display interface to support
very flexible applications as follows:
- 2 RGB display input interface with double data rate
- 1 LVDS display output interface with double channels
- 1 MIPI display output interface with 4 data lanes
- 1 HDMI display output interface
- 1 RGB display output interface shared with LVDS
- 1 RGB display output interface shared with RGB display input interface
VIF is used to LCDC SDR/DDR timing reconstruction.
SCALER is a synchronous parallel RGB frame converter for different
resolution. It is used to realize dual display function from
one display source. It can be used like VIF for LCDC SDR timing
reconstruction only.
DITHER is used for converting 24bit RGB888 to 18bit RGB666 with FRC
dither down.
Change-Id: I5b25e64c283bd84f85d7d7686bee6d940df44910
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
RK618 is a partner chip for Rockchip mobile application processor.
RK618 includes two RGB display input interface with double data rate.
With the internal MUX function, it can output 1080P HDMI signal to
TV and output RGB/LVDS/MIPI signal to TFT panel. In this case, RK618
can support dual panel (TV and TFT) display.
RK618 includes a audio codec, which with two I2S/PCM interface, two
differential microphone input and audio processing function.
Change-Id: Id18c251cbe1613de98e84c2b022826f85b3dd82b
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
The dsp_stx and dsp_sty of plane should use crtc_ variables
in adjusted_mode, which is the actual mode we give to hw.
Change-Id: I83199c80604e076f0b91559bff18e1da3783523f
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
enable CX20810, ROTARY_ENCODER and led configs for echo.
Change-Id: Ie12a2a45bcfd21c8d65e8603d9b7163f0b56067b
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
User space function driver could always provide descriptors for all
speeds irrespective of USB speed supported with USB gadget. If USB
gadget is not high/super speed capable, f_fs driver doesn't parse
HS or SS descriptors which results into OS descriptors processing
fail due to checking against wrong offset within received descriptor
buffer. Fix this issue by always processing HS and SS descriptors
without checking USB gadget speed.
Change-Id: I3b2ad8a4447c06a4302f0ef2c6759cb3f0c09cbd
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Signed-off-by: William Wu <william.wu@rock-chips.com>
(am from https://android.googlesource.com/kernel/msm android-msm-wahoo-4.4-oreo-dr1
commit 362a9cd1380e16a963c20d453ae14ee3611f3f21)
If c->cdev->use_os_string flag is not set,
don't need to invoke ffs_do_os_descs() in _ffs_func_bind.
So uninitialized ext_compat_id pointer won't be accessed by
__ffs_func_bind_do_os_desc to cause kernel panic.
Change-Id: I7b04774e7bc69ce77e4cffc463d6335bb4bd64e8
Signed-off-by: Jim Lin <jilin@nvidia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: William Wu <william.wu@rock-chips.com>
(cherry picked from commit c6010c8b4d)
Extended compat ID descriptor contains fixed-length header section and
one or more function section. Function section contains five fields as:
bFirstInterfaceNumber, Reserved1, compatibleID, subCompatibleID and
Reserved2. Specification suggests that Reserved1 needs to be set as 0x1
but f_fs driver fails processing descriptors if Reserved1 field is 0x1.
This results into USB enumeration issue due to incomplete descriptors.
This issue is seen with newer adbd which is passing extended compat ID
descriptors.
Change-Id: I6c6dae3ab2322bc914e3b04c8a29b4fcab19322f
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Signed-off-by: William Wu <william.wu@rock-chips.com>
(am from git@10.10.10.29/kernel/msm android-msm-wahoo-4.4-oreo-dr1
commit 1431dc81797891e90c4ea37db4f00665df4fe697)
RDI interrupt is enough, disable RLSI, which can also
reduce the risk of continuous interrupt.
Change-Id: I1946813034cb895e550c5f5ab2aa9647256dda9c
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
1.When fiq debugger driver probes, and uart rx is pulled low.
The uart interrupt comes so early that uart handler can't be
called. Which makes interrupt come frequently and block the cpu.
2.Remove '<hit enter to activate fiq debugger>'.
Change-Id: I4656d6942bb2cbb0e992852a52bc82f71deadda8
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
If output interlace mode, we should compare the mode->flags to
make sure the vop output timing is unchanged.
Change-Id: I98b540a970cbfff2e957bb33506866dc954f3b05
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
This patch is to avoid fifo xrun in some timing case.
Change-Id: I511ebc4c443f1c3369fff1c4b4eb5faf145d5ae5
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This patch is to avoid fifo xrun in some timing case.
Change-Id: I0231030d054e4d3cb861dce8702898decc8ea0af
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This patch adds a macro regmap_read_poll_timeout that works similar
to the readx_poll_timeout defined in linux/iopoll.h, except that this
can also return the error value returned by a failed regmap_read.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit 08188ba882)
Change-Id: I6f358e2b324591b311590e1b421cd7fb69f20cd7
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
The rk3288-evb-rk1608 hardware using APIO5_VDD 1.8v,
the default 3.3v bb-iomain cause the abnormal waveform
(<1V @24MHz) on the SPI0 bus (GPIO3_B7~B4), even with max
driving strength 12mA. So we need to switch the bb-iodomain
to 1.8v, then the waveform is corrent.
Change-Id: I0fa49e5348897933ee56867ca458ec3aa519bcba
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
fix fival_list alloc and free with API doesn't match
Change-Id: I4d24a783cf8caaba3aa1575be26078cc7e1336fc
Signed-off-by: Peng Zhou <benjo.zhou@rock-chips.com>
In current code, the id irq will be disabled in suspend, if the otg
cable is connected during suspend, the id interrupt will be missing.
This patch checkout the voltage of id pin, power on phy and turn
on vbus if the otg cable is connected.
Change-Id: I988ecdf12e40fdfbc5360896cfb983879ebe23eb
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Fixed the videobuf ext_lock locked result no buffer used.
Change-Id: I25384fb79200bd3a9b1e604fd634d7f067168d1c
Signed-off-by: Peng Zhou <benjo.zhou@rock-chips.com>
This reverts commit 6c70907428.
Which unable to pass
VtsKernelBinderTest#BinderDriverInterfaceTest.Transaction_IPC64_64bit
VtsKernelBinderTest#BinderDriverInterfaceTest.Transaction_IPC64_32bit
frameworks/native/libs/binder/tests/binderDriverInterfaceTest.cpp:84
Value of: ret
Actual: -1
Expected: expect_ret
Which is: 0
Google Test trace:
frameworks/native/libs/binder/tests/binderDriverInterfaceTest.cpp:252: 1st WriteRead
frameworks/native/libs/binder/tests/binderDriverInterfaceTest.cpp:87
Value of: (*__errno())
Actual: 11
Expected: expect_errno
Which is: 0
Google Test trace:
frameworks/native/libs/binder/tests/binderDriverInterfaceTest.cpp:252: 1st WriteRead
Change-Id: I982d7a2a8690c9d1ae7533e91bf7d41e814cdc54
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
As the kylin had not ready supported it during the short time.
Due to kylin enabled the psci will cause crash on bootup.
..
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] Bad mode in prefetch abort handler detected
[ 0.000000] Internal error: Oops - bad mode: 0 [#1] SMP ARM
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.103 #294
[ 0.000000] Hardware name: Generic DT based system
[ 0.000000] task: c130d040 task.stack: c1300000
[ 0.000000] PC is at 0xa60656a8
[ 0.000000] LR is at __invoke_psci_fn_smc+0x38/0x44
[ 0.000000] pc : [<a60656a8>] lr : [<c0922234>] psr: 600001d6
Change-Id: I2edc8d1becc63e932321698b6d4a6090b527a360
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
when used the arm-linux-gnueabihf-gcc-7.2.1, had the below
warning information:
1) drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.c:607:14:
warning: self-comparison always evaluates to false
[-Wtautological-compare]
2) drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_common.c:3583:16:
warning: comparison between pointer and zero character constant
[-Wpointer-compare] error, forbidden warning: dhd_common.c:3583
Change-Id: Ida287252b7f20b17b68365b965edbff63ae7cbf9
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
The reboot bootloader flag has been written in misc,
do not need to write in the register
Change-Id: I161b94d554c3a0cb21f6d85b981a247aa1b110ff
Signed-off-by: Yankun Zheng <zyk@rock-chips.com>
