| tuxd3v | alright, already have i2c0,i2c2(camera), uart{0,1,2},i2s0,spi0 for nanopi neo Air.. | 04:26 |
|---|---|---|
| tuxd3v | i2c0 gave me some trouble, because it reported this: https://paste.debian.net/hidden/8014493c/ | 04:27 |
| tuxd3v | it turns out that I don't know why it needs the puulups for the bus, even if no device is conected.. | 04:27 |
| tuxd3v | the strange thing is, i2c2 doesn't have pullups and works ok.. | 04:28 |
| tuxd3v | I just went to sunxi-h3-h5.dtsi and added bias-pull-up; to the pinctrl for the i2c0 so that it uses the SoC internal pullups for the Bus.. | 04:29 |
| tuxd3v | and it seems to be working.. | 04:29 |
| tuxd3v | this is my patch for nanopi neo air(I will also have it on gitea.devuan.org, when new image availlable :)): | 04:29 |
| tuxd3v | https://paste.debian.net/hidden/47d52686/ | 04:30 |
| tuxd3v | at this point only IR, and SPDIF are not supported via GPIO on the sbc.. | 04:31 |
| tuxd3v | and I am thinking that maybe better to not add support for them.. | 04:31 |
| tuxd3v | Because the GPIO only has 1 free general purpose IO header pin, and maybe its better to have 3 header pins general purpose availlable so that people can do things with them.. | 04:32 |
| tuxd3v | ho.. Analog audio is also supported via GPIO :) | 04:32 |
| tuxd3v | but not tested, no 3.5mm jack with cables to connect to gpio to test :/ | 04:33 |
| tuxd3v | the last patch, with pullups is the sbc dts: | 19:59 |
| tuxd3v | https://paste.debian.net/hidden/8b7385b9/ | 20:00 |
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