If cpu frequency was 1.0 GHz, bluetooth music is unstable. But it
is stable when cpu frequency is 400 MHz. Although I had test the
uart dma driver many days on rk3088, maybe the cpu frequency was low,
and I couldn't produce the issue. In one word, the code is unlogical.
The new logic is that increase the fifo water level, if dmac bursts
before it, wait until dmac finishes and read the rest data.
If dmac doesn't burst after it, then read data from fifo directly.
Change-Id: I6fec42a0895df8a0faeba97d05fd36b761744fa2
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
1. fix disconnection during suspend/resume
2. fix unable to wake during suspend
Change-Id: I3e1d535e7cee536a253446dc482d85f54a612323
Signed-off-by: Yao Xiao <xiaoyao@rock-chips.com>
Fix node unit name coding style, such as unit name vs reg, or
unit name vs format.
Change-Id: I8a3e28cc1949acc23622a4a1a20e4ab1479bf512
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Add the vpu_combo and two sub devices, vpu and hevc,
both of which with iommu attached.
Change-Id: I32b931dc3d967e6569a53e8119434bca2c16f381
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
This patches fixes the vop bandwidth control on rk3399 excavator
sapphire board.
Fixes: 739d1ab1c9
("arm64: dts: rockchip: enable the dmc for rk3399 sapphire excavator")
Change-Id: Icad42cfc4e883668dc3987f1a5561a781d0591b8
Reported-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Modify the rk3399pro-evb power supply according to the latest
rk3399pro evb hardware designe.
Change-Id: I198a03460038639ed753202aad41377835cc30e4
Signed-off-by: Weixin Zhou <zwx@rock-chips.com>
Move rkisp1 and gc0312/gc2145, cif and cif_sensor
node config to dts level not in dtsi.
For rkisp1 and gc0312/gc2145 don't need by rk3326-863-lp3-v10.dts,
otherwise it causes 8.0 863 machine camera register failed;
And cif with cif_sensor don't need by rk3326-863-lp3-v10-avb.dts,
otherwise it causes 9.0 863 machine camera register failed;
So need to modify rk3326-863-lp3-v10-avb.dts and
rk3326-863-lp3-v10.dts separately for camera node configs
Change-Id: Ieac54c39cec1f2eae70e0d41829cc0ea1b6a3eb2
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
when vop enter suspend state all the register will be restore to init
value, so when resume we need to config the BCSH register, and the
vop->mode_update parameter can indicate this condition.
Change-Id: Ifd5e7eb406e0ac56c11f74391290348600211e89
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
This patch will fix the warning:
Warning (unit_address_vs_reg): Node /usb@fd000000 has a unit name,
but no reg property
Change-Id: I64d306172e76b8b03772e1e40d173ba991080400
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
If a function sets bind_deactivated flag, upon removal we will be left
with an unbalanced deactivation. Let's make sure that we conditionally
call usb_function_activate() from usb_remove_function() and make sure
usb_remove_function() is called from remove_config().
Change-Id: I4d7a70560961da90561a7999ac4e58a294c1a0cf
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: William Wu <william.wu@rock-chips.com>
(cherry picked from commit 0e3e97526a)
[ 0.543299] rockchip-vop ff460000.vop: invalid resource
[ 0.543346] rockchip-vop ff460000.vop: failed to get vop cabc lut registers
[ 0.543686] rockchip-vop ff460000.vop: unable to request PWM
[ 0.543717] [drm] no mcu-timing node found in /vop@ff460000
[ 0.543762] rockchip-drm display-subsystem: bound ff460000.vop (ops vop_component_ops)
This makes all of these messages dev_dbg. They are still useful to debug,
but we do not need them filling up the kernel logs in normal operation.
Change-Id: I134585323b477c23a8085042602f5df592e619cb
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
This patch enables usb dwc3 gadget, configfs,
functionfs and usb 2.0 phy.
Change-Id: I194c7464286083426740aa82a907cc4aa0cb57b3
Signed-off-by: William Wu <william.wu@rock-chips.com>
This patch fix the following build error if CONFIG_USB
is disabled and only support dwc3 gadget mode:
dwc3-rockchip.c:894: undefined reference to `usb_add_hcd'
dwc3-rockchip.c:622: undefined reference to `usb_remove_hcd'
......
dwc3-rockchip-inno.c:268: undefined reference to `usb_remove_hcd'
dwc3-rockchip-inno.c:286: undefined reference to `usb_add_hcd'
Change-Id: Iaa51ccc642abf5741fcd0d918967954c840240d5
Signed-off-by: William Wu <william.wu@rock-chips.com>
vts-testcase/kernel/api/proc/KernelProcFileApiTest
had added tests for the core_pattern.
https://android.googlesource.com/kernel/configs
5ed73dc4d482 ("add missing configs")
CONFIG_COREDUMP and CONFIG_ELF_CORE are recommended for diagnostic
purposes.
came from android-recommended.config
Change-Id: I8400ffff1b5e025b4967a39536082fbcc4ec0859
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
vts-testcase/kernel/api/proc/KernelProcFileApiTest
had added tests for the core_pattern.
https://android.googlesource.com/kernel/configs
5ed73dc4d482 ("add missing configs")
CONFIG_COREDUMP and CONFIG_ELF_CORE are recommended for diagnostic
purposes.
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
came from android-recommended.config
Change-Id: Ib16fcc6c126e8415976fea2d7e193565866bcf2d
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Add dts file for rk1808-fpga, enable fiq-debugger and
set the baudrate to be 1500000Hz.
Support emmc and sdmmc for now.
Add clk_ignore_unused.
Change-Id: Ie2c3debd6f6f162a261061e5bcf6db5ab59b4c31
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This patch fixes that ethernet is abnormal without connecting the camera,
since the gpio3_a4 is reused by the gmac.
Change-Id: I39cd40f62d706491dac57eda2c43408c4a88e7a0
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
