update the driver sw 00.01.04 to 00.01.05
add set 720P gain func
fix wbgain reg to reslove the color problem
change gain from 64x binning to 32x binning
add otp and dpc to remove the bad point
Signed-off-by: Zhenke Fan <fanzy.fan@rock-chips.com>
Change-Id: I57a17458583135f380ccd2f7d6bc5ba671516018
The defaultly SYS_STATUS_ISP & SYS_STATUS_DUALVIEW ddr rate 396MHz
is low when use dualview and open camera simultaneously;
it causes CIF_ISP_PIC_SIZE_ERROR, so raise it;
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: I7c919404a31ac8b315b575ed4925e9268fa64eee
Add /proc/clk/
summary: dump clk tree
rate: set clk rate by clk name
enable: enable/disable clk by clk name
parent: set clk parent
Change-Id: Iea0570e74a410a05b3bd29dcd2816dd1320d4ff5
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
For RV1126 evb, total dma alloc is 1886 pages, about ~8MiB, so
reserved 8MiB for linux default cma pool.
Change-Id: I33c1d054c3862facb1eefc898aa79491864c4ae5
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Commit 428826f535 ("fdt: add support for rng-seed") moves of_fdt_crc32
from early_init_dt_verify() to early_init_dt_scan() since
early_init_dt_scan_chosen() may modify fdt to erase rng-seed.
However, arm and some other arch won't call early_init_dt_scan(), they
call early_init_dt_verify() then early_init_dt_scan_nodes().
Restore of_fdt_crc32 to early_init_dt_verify() then update it in
early_init_dt_scan_chosen() if fdt if updated.
Change-Id: Ided4eb708f82e6a7d30526fcd80a8a25d35632b1
Fixes: 428826f535 ("fdt: add support for rng-seed")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
(cherry picked from commit dd753d961c)
if task entry into the state of isr or delay work, the other cannot
entry again.
Change-Id: I953798de4a57829c4734709f7167d6eab167482b
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
This patch adds a new uvc attribute "uvc_num_request" to
set the number of uvc requests. And the maximum limit is
set to UVC_MAX_NUM_REQUESTS (8), the default value of
uvc_num_request is set to UVC_NUM_REQUESTS (4).
Change-Id: I69d6a4d6547a81b67ce447f271c7a5103671767e
Signed-off-by: William Wu <william.wu@rock-chips.com>
If usb gadget isochronous run in a high load and high bus latency
system, it may fail to start a transfer for isochronous endpoint,
and retry 5 times is not enough. This patch increases the retry
times to 50.
Change-Id: Id95a2b4fb09c3103a1da456b6ccb54ed24d03197
Signed-off-by: William Wu <william.wu@rock-chips.com>
Isp transfer to ispp support quick or one frame mode
date support fbc or no fbc, set mode to node before
open ispp dev, default is one frame yuv422 fbc mode.
For the mode:
BIT(2): enable quick
BIT(1): enable yuv422
BIT(0): enable fbc
For example to quick yuv422 fbc mode:
echo 7 > /sys/module/video_rkispp/parameters/mode
Change-Id: I1c92a69c245cbdf85ff6bc9ab23c6e46c51311c0
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
Same as boot freq, prevent cpufreq drop to 816MHz which will make vdd_arm
drop to 0.725v.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I1c0c95b2ec293e41fdfb68474d62b7aca568fe96
Increase the cpu frequency to 816MHz when cpu resume.
Change-Id: I135d4330b81cd5c4168bda94af1a8e7af42296a7
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
