于 2017年12月29日 GMT+08:00 上午6:29:39, 'MegamanX4ThArmor' via linux-sunxi
写到:
>I'm confised here. Isn't the USB gadget mode only if i want the machine
>to
>act like a USB device like a keyboard?
>I found the USB gadget menu in menuconfig but i didn't find anything
>about
>keyboards here.
>I need
I'm confised here. Isn't the USB gadget mode only if i want the machine to
act like a USB device like a keyboard?
I found the USB gadget menu in menuconfig but i didn't find anything about
keyboards here.
I need more directions here because i dont know what i exaclty have to look
for.
Am Donner
Hello
Since d7c5f6863550 ("ARM: dts: sun8i: a83t: bananapi-m3: Add AXP813 regulator
nodes"), my BPIM3 does not have stable ethernet.
from 50% to 100% packet loss.
According to the logs (below), vcc-ephy is disabled during boot
With the following hack,
https://paste.pound-python.org/show/6BlmwcE
Hardware: cubieboard2 & cubietruck
OS: archlinux with mainline kernel 4.12.x/4.13.x/4.14.x
SoC: A20
Issue desc: performance sensitive apps run stuttered comparing to they
behave on 4.11.x, top shows "kworker" always kills 6~13% CPU time.
Prior to 4.12.0, "kworker" never stays more than 0.1%.
I s
Hardware: cubieboard2, cubietruck, Banana Pi
OS: Armbian, Archlinux with kernel >= 4.12.0 (4.12.x, 4.13.x, 4.14.x)
SoC: A20
Issue description: top shows that kworker constantly eats 8%~13% CPU,
performance sensitive apps run stuttered, comparing to they behave on
4.11.x.
I'm using cb2&ct with a
On Thu, Dec 28, 2017 at 2:20 PM, Icenowy Zheng wrote:
> When merging A20 pinctrl support to A10 pinctrl driver, the I2C function
> of PI3 is wrongly written as "i2c3" (it should be "i2c4").
>
> Fix this typo.
>
> Fixes: cad4e209c102 ("pinctrl: sunxi: add support of R40 to A10 pinctrl
> driver")
Orange Pi R1 uses a Realtek RTL8152B USB Ethernet chip, which is easily
seen on the board but not show in the schematics. A regulator for the
power of the RTL8152B chip is hidden, which uses the same pin with the
Wi-Fi regulator on the original Orange Pi Zero.
Add this regulator back to the device
When merging A20 pinctrl support to A10 pinctrl driver, the I2C function
of PI3 is wrongly written as "i2c3" (it should be "i2c4").
Fix this typo.
Fixes: cad4e209c102 ("pinctrl: sunxi: add support of R40 to A10 pinctrl driver")
Reported-by: Mark Kettenis
Signed-off-by: Icenowy Zheng
---
driver
在 2017年12月28日星期四 CST 下午8:52:22，Hauke Mehrtens 写道：
> The RTL8152B USB controller needs a 3.3 volt power supply which is
> controlled by PAD20. Without this patch Linux will not see that there is
> a device connected to the USB bus and the 2. USB port will not work.
>
> I do not of a better solution
