MoeIcenowy has quit [Quit: ZNC 1.6.5+deb1+deb9u1 - http://znc.in]
MoeIcenowy has joined #linux-sunxi
MoeIcenowy has quit [Client Quit]
MoeIcenowy has joined #linux-sunxi
AneoX has joined #linux-sunxi
iamfrankenstein has joined #linux-sunxi
AneoX_ has joined #linux-sunxi
TheSeven has quit [Ping timeout: 250 seconds]
AneoX has quit [Ping timeout: 245 seconds]
TheSeven has joined #linux-sunxi
MoeIcenowy has quit [Quit: ZNC 1.6.5+deb1+deb9u1 - http://znc.in]
MoeIcenowy has joined #linux-sunxi
iamfrankenstein has quit [Quit: iamfrankenstein]
ldevulder_ has joined #linux-sunxi
default__ has quit [Ping timeout: 245 seconds]
tl_lim has quit [Read error: Connection reset by peer]
xcko has joined #linux-sunxi
cnxsoft has quit [Read error: Connection reset by peer]
cnxsoft has joined #linux-sunxi
diego_ has joined #linux-sunxi
diego_ has quit [Client Quit]
yann has quit [Ping timeout: 248 seconds]
diego_ has joined #linux-sunxi
cnxsoft has quit [Ping timeout: 244 seconds]
tnovotny has joined #linux-sunxi
ldevulder_ is now known as ldevulder
cnxsoft has joined #linux-sunxi
cnxsoft has quit [Ping timeout: 245 seconds]
cnxsoft has joined #linux-sunxi
s_frit has quit [Remote host closed the connection]
s_frit has joined #linux-sunxi
suprothunderbolt has quit [Remote host closed the connection]
yann has joined #linux-sunxi
f0xx has quit [Ping timeout: 268 seconds]
reinforce has joined #linux-sunxi
dddddd has joined #linux-sunxi
ldevulder_ has joined #linux-sunxi
ldevulder has quit [Ping timeout: 245 seconds]
Mangy_Dog has joined #linux-sunxi
Gerwin_J has joined #linux-sunxi
ldevulder_ is now known as ldevulder
megi has joined #linux-sunxi
ynezz has quit [Ping timeout: 248 seconds]
xcko has quit [Remote host closed the connection]
xcko has joined #linux-sunxi
ynezz has joined #linux-sunxi
JohnDoe_71Rus has joined #linux-sunxi
xcko has quit [Ping timeout: 256 seconds]
xcko has joined #linux-sunxi
<libv>
sun4/7i csi is pretty awful, it happily accepts null as target buffers, and there is no low bit to enable/disable buffers, so it will happily overwrite 0x00000000, one really needs dummy coherent space to protect the engine against itself
megi has quit [Ping timeout: 245 seconds]
MoeIcenowy has quit [Quit: ZNC 1.6.5+deb1+deb9u1 - http://znc.in]
MoeIcenowy has joined #linux-sunxi
fl_0 has quit [Quit: STRG + Q]
gaston_ has joined #linux-sunxi
opennandra has joined #linux-sunxi
<opennandra>
hi I'm using 4.19 mainline for nanopi-neo-air and trying to add bluetooth support but I'm missing 32Khz clock for WIFI/BT combo chip
<opennandra>
any ideas what to check to have mainline support for that? thanks
afaerber has quit [Quit: Leaving]
fl_0 has joined #linux-sunxi
megi has joined #linux-sunxi
afaerber has joined #linux-sunxi
SopaXorzTaker has joined #linux-sunxi
<dgp>
opennandra: I don't know about that board specifically but from what I remember you don't need the 32khz oscillator for those modules and if you have it's only for low power modes
<opennandra>
dgp: nope it's necessary for bluetooth otherwise won't work
<opennandra>
and firmware cannot be loaded
<dgp>
mm I seem to remember BT working on a board I made with no 32khz clock. Anyhow it probably comes from the 32khz output most AllWinner SoCs have if it's wired up at all.
<opennandra>
dgp: yes I've checked schematics and wire is there just in mainline support is missing for 32khz
<opennandra>
so not sure if I can get soem inspiration from other source
<dgp>
How are you checking that the 32k out isn't present?
<opennandra>
dgp: measured with scope and also check dts and IMO there is missing support for that
<dgp>
if you mount debugfs and look in the clk_summary is anything listed there? If it does need something in the device tree it's probably just a clocks = xxx lines somewhere to tell the kernel to enable that clock output
<dgp>
opennandra: It looks like there isn't a specific node. It's an output from the ccu
<karlp>
yeah, might have missed 4.19, made it to 5 or something
<opennandra>
dgp: ok thanks (what ccu means pls ?)
<opennandra>
karlp: ok thanks I'll try
<dgp>
opennandra: something clock unit I guess
<opennandra>
dgp: thanks
<opennandra>
karlp: just last question - if I have this integrated then I need to call only btattach and bt should work?
<karlp>
that's where I got stuck :)
<karlp>
and then ran out of time, need to get back to it.
rah has quit [Quit: leaving]
<karlp>
you probably need fw blobs, possible from armbian, and the "right" userland. but I had ~zero bt experience on _working_ stuff, so wass't sure what to be looking at for this.
sunshavi has joined #linux-sunxi
<dgp>
for the broadcom/cypress stuff there are a bunch of integration guides that are meant for the i.mx6 but apply almost anywhere that are helpful
<dgp>
cypress also makes the latest firmware and driver packages pubically available now
<dgp>
karlp: The linux side is probably the only good part at the moment. They still provide libraries with no debugging symbols for everything else :(