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rockchip-linux
BSP kernel source
启动uvc-gadget 图像数据吐不出来。usb 总线上也没报文 [ 2001.552024] fusb302 4-0022: connection has disconnected [ 2001.675553] configfs-gadget gadget: uvc_function_disable [ 2001.676556] android_work: sent uevent USB_STATE=DISCONNECTED [ 2001.899830] fusb302 4-0022: connection has disconnected [ 2002.568333]...
Hi! Any ideas about /dev/hwrng link to hardware random number generator? My environment: **OrangePi 4+armbian buster+kernel 4.4.213** ``` root@orangepi4:~# cat /dev/hwrng | rngtest -c 1000 cat: /dev/hwrng: No such device...
Attempting to build the kernel on Debian GNU/Linux, gcc version 8.3.0 ``` drivers/net/wireless/rockchip_wlan/wkwifi/bcmdhd/dhd_linux.c:6965:39: warning argument to 'sizeof' in 'strncpy' call is the same expression as the source; did you mean...
[冷启动自动唤醒日志_1029.txt](https://github.com/rockchip-linux/kernel/files/5468757/_1029.txt) that's the debug info. our product doesn't nedd ethernet.we just use wifi or bluetooth.so i just remove the phy circuit from the bord.but when the system enter sleep mode,it...
Hi there folks. I am trying to access the rga2 on a rk3288 device I have running linux. The kernel exposes /dev/rga2. I then wrote this small program just to...
I try port hdmi, vop, drm in generic linux kernel 4.4.238, but i have a error in vop_isr with the irq (i copy all folders: driver/gpu/drm/, driver/video, driver/iommu, driver/dma_buf, driver/o...
run shell `v4l2-ctl -d /dev/video0 --set-selection=target=crop,width=640,height=320 --set-fmt-video=width=640,height=320,pixelformat=NV21 --stream-mmap --stream-to=mp.out` when run over start_stream ，an error occurred “rkisp1: MIPI mis error: 0x00010000” and "rkisp1 ff920000.rkisp1: can not get first iq setting...
Hi, I look into dw-mipi-dsi.c mipi dsi driver and can`t find out support of MIPI_DSI_DCS_READ or MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM command types. Does RK3399 mipi dsi supports this ? For example driver drm-mipi-dsi.c...
So, seems this is very normal for Rockchip team so far. I bought a board that has a Rockchip CPU so the support MUST exist (which is NULL by the...
