Document the regulator and add a rockchip vendor-prefix.
Change-Id: I3084f2083644e30145ccda2e13e2e81c6470797a
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Rockchip RK860X regulators share the exact same functionality and
register layout as the Fairchild FAN53555 regulators.
Therefore extend the driver to add support for them.
Both types use the same vendor id in their ID1 register, so it's not
possible to distinguish them automatically.
Similarly, the types also do not match. Type 8 used by the RK8603
and RK8604 start at 500mV and increment in 6.25mv steps,
while the FAN53555 type 8 starts at 600mV and increments in 10mV steps.
And the en register is also differences.
Change-Id: Id93f85de91b79a1922b1efc27771f30dd7bc8bcb
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
when wait time out twice, it may wait recursion, and then
trigger pop twice.
Change-Id: I6c689f4267e0c03e8cf1e41d68796a6d042afce7
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
1. use task->state to mark the state of task in taskqueue.
2. add delay work in case of hardware dead, then abort current task.
3. if wait timeout, set task->abort_requet for work thread to abort it.
relative dump stack:
<4>[84461.189906] __list_del_entry_valid+0x30/0x9c
<4>[84461.190616] cc60 00000000 00000000 00000000 00000048 00014b0e
00000550 00000598 00000620
<4>[84461.191018] mpp_task_finish+0x108/0x15c
<4>[84461.191735]
<4>[84461.191735] X29: 0xffffff800e0cba50:
<4>[84461.192100] vdpu_isr+0x60/0xbc
<4>[84461.192536] ba50 00000000 ffffff80 f153c4c0 ffffffc0 08109fe0
ffffff80 0e0cba68 ffffff80
<4>[84461.192828] mpp_dev_isr_sched+0x4c/0x94
<4>[84461.193545] ba70 0e0cba68 ffffff80 b8a42e00 04d029b0 f0401000
ffffffc0 00000000 00000000
Change-Id: I2391a97fca4b6a7fddbf88a05cedf6f2fe564be0
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
Make pd_hdcp keep on during startup, to handle the hdmi display
which used hdcp.
Change-Id: I3c12fd5b6aa242bb658c19f5571cd45d3c245b5f
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
In order to reduce the duplication of code, let's move the common things
to the rk3399-linux.dtsi.
Change-Id: I066d99642190cfcbe1c8d16d05849297176f9e6b
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This patch enables the ramoops to fetch some logs for debugging and
testing, the log will save on /sys/fs/pstore/console-ramoops*.
Change-Id: I47c9efbd1a0e17228e07fd6ad87a446babb265ab
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This patch enables the rkisp and mipi camera for rk3399 evb ind board,
enable the ov13850 board with mipi'rx0 by default.
Change-Id: I2e4949088073fc8032abefd852666f14860552c8
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Evb ind is part of a family of boards called rk3399 Industry development.
As best as possible, the properties shared by the rk3399 family are placed
in rk3399-evb-ind.dtsi, while Evb-linux specific bits are in
rk3399-evb-ind-lpddr4-linux.dts. This does not add full support for the base
Evb ind board.
Working and tested (to some extent):
* cluster cpu/gpu support -- including frequency, performance
* DVFS: included cpu/gpu/ddr
* UART / console
* LPDDR4
* TF cards
* USB2/USB3
* Thermal
* Touchscreen
* EDP
* Backlight
* System Key (ADC and Power keys, including the reset/vol+/recovery/maskrom)
* Wifi
* Bluetooth / Webcam
* eMMC
* VIDEO: tested the h264 video source
* AUDIO: play and mic music
* HDMI Out
* GMAC
Not tested:
* RS485
* CIF
* Mini Pcie
* IR Receive
* Sensor
* CAMERA
Note: this patch had *not* verified the all functions, it can bringup for
v11 board and some basic functions.
(included wifi/bt, camera, display, video, usb...and so on.)
Change-Id: Ibae4853f4c11d3a269cd3aa96478c45cdb126597
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Move the common configure are used for rk3399-evb-ind.dtsi.
Change-Id: Ia42ed2bb823d3d30c8433be5bfc07ed48e6b0015
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Refer to the spec "USB_Video_Payload_Frame_Based_1.1", we
set the bBitsPerPixel of framebased format descriptor to 16,
it means that 16 bits per pixel used to specify color in the
decoded video frame. And set bVariableSize of framebased format
descriptor to 1, it means that the data within the frame is of
variable length from frame to frame is variable.
With this patch, the uvc H264 format can work normally on
Linux OS platform.
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: Ibc25b5f67efb8cfcae9d66a509399cfe896f7943
Add clocks and reg_read to rockchip_data, allow support more SoCs.
Change-Id: I45271d69dae808d741c953ce61b921b9a3d21202
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
The data-sync is enabled by default, so we don't need
this property.
Change-Id: I3cfbb051368a2065cf6db5d0bcc91b8e77e77d10
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
According to IC designer:
For RGB screen: The data-sync should enabled to get better SI.
For MCU screen: The data-sync must bypassed, otherwise the mcu signal
can't output.
Because we use much more rgb screen than MCU screen, so it's better
to enable data-sync by default. And for MCU screen, add the
data-sync-bypass property to bypass data-sync.
Fixes: c8f3ab90c0 ("drm/rockchip: rgb: Allow to configure data sync from DT")
Change-Id: Iacb0f7813ea038a210c2bbb88126356381509bf6
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
1. clean rockchip_linux_defconfig for kernel 4.19.
2. update codec configs:
add configs:
CONFIG_ROCKCHIP_MPP_RKVDEC
CONFIG_ROCKCHIP_MPP_VDPU1
CONFIG_ROCKCHIP_MPP_VDPU2
CONFIG_ROCKCHIP_MPP_VEPU1
CONFIG_ROCKCHIP_MPP_VEPU2
3.enable CONFIG_ROCKCHIP_VENDOR_STORAGE_UPDATE_LOADER
4.enable CONFIG_REGULATOR_TPS65132
Enable TPS65132 regulator driver to support dual output power
supply used in LCD panels for RK3399 M series tablet board.
5.add FIQ_DEBUG and RK_CONSOLE
CONFIG_FIQ_DEBUGGER_TRUST_ZONE=y
CONFIG_RK_CONSOLE_THREAD=y
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Change-Id: I1de5e663541987e166b661b7c43b4c9b00e4233f
spelling mistake cause hdmi phy configure error, now correct it
Change-Id: I548d76dd44e8d39e35b95138ec3d25b358cf3376
Signed-off-by: xuhuicong <xhc@rock-chips.com>
To rewrite the same id with the data size large than first alloc size,
it`s will write fail. This commit will support realloc new memory
for rewrite.
Change-Id: I3345fc9e4a12d0f61f88cfb944b7efc5a4b5e215
Signed-off-by: Zhaoyifeng <zyf@rock-chips.com>
The CLK_SET_RATE_PARENT flag make the parent clock and the child clk is 1:1.
If the DCLK frequency is too low, the PLL frequency will be very
low, which will affect the output waveform quality of PLL, and PLL
locking may be abnormal, so add a new COMPOSITE_DCLK clock-type to handle
that.
Change-Id: If9bee9ebf157fcf034aed246b3aa1cff503ef9cf
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Sometimes Image is not ready when build Image.gz. Do not know why.
Fixes: 6bec2128bb ("rk: arm: support build Image.gz and Image.lz4")
Change-Id: Iafa7a7cd138d7169f5f198977be0c9d01765a5fc
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
not all win full can support 10bit yuv format, so use formats_win_full
and formats_win_full_10bit to distinguish.
Change-Id: I2ed500a21c072ec79fa6c581bfdc30a7e4474251
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
