91 lines
2.7 KiB
Markdown
91 lines
2.7 KiB
Markdown
# pdx213-temp
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Some notes on my work getting Mobian to run on the Xperia 10 III (codename pdx213).
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## Status
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- amending Device Tree
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- porting Mobian
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### To Do
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- getting remaining hardware working (incomplete list)
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#### Debugging Touch
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```
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[ 63.964541] gpi 900000.dma-controller: Error in Transaction
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[ 63.964562] geni_i2c 988000.i2c: DMA txn failed:3
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[ 63.964594] geni_i2c 988000.i2c: GPI transfer failed: -5
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[ 63.966484] s6sy761 0-0048: failed to turn off sensing
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[ 64.599984] gpi 900000.dma-controller: Error in Transaction
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[ 64.600041] geni_i2c 988000.i2c: DMA txn failed:3
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[ 64.601254] geni_i2c 988000.i2c: GPI transfer failed: -5
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```
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Occasionally stops working after logging in, no idea why.
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### Done
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- getting a first half broken Mobian build that boots
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- getting the display to display stuff
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- full graphics support (I can play an episode of Star Trek: Stange New Worlds, although without sound)
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## Kernel Work
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I'm currently working here: https://github.com/sm6350-mainline/linux/pull/1
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Current goal is just to get a somewhat usable phone, then tidying everything up and trying to support everything else that I can support without writing new drivers..
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Note: I'm rebasing occasionally to make sure it does not become too chaotic, so pulling from that repo will lead to merge conflicts.
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### Device Tree Status
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| Component | Status | sent to sm6350-mainline? |
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| --------- | ------ | ------------------------ |
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| ADSP | ✅ | ✅ |
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| Battery (percentage and temperature) | ✅ | ✅ |
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| Bluetooth | ✅ | ✅ |
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| Calls | | |
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| Camera | to do | |
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| CDSP | ✅ | ✅ |
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| Display Panel | ✅ | ✅ |
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| DP via USB-C | | |
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| Fast Charging | to do, low priority | |
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| Fingerprint Reader | to do | |
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| Flashlight | ✅ | ✅ |
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| GPS | | |
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| IPA | ✅ | ✅ |
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| microSD | ✅ | was already part of upstream |
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| Modem | added (but requires UFS) | ✅ |
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| NFC | to do, low priority | |
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| RTC | added, needs testing | ✅ |
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| Sound | to do | |
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| SMS | | |
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| Thermals | | |
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| Touch | occasionally does not work | was already part of upstream |
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| UFS | broken, need help | |
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| USB-C | ✅ | ✅ |
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| Wifi | added (requires modem) | ✅ |
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| Vibration | to do, low priority | |
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No status means I haven't even had a look at that component.
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So far no work has been put in supporting the sensors (accelerometer, magnetometer, ambient light, ...).
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I'll need help for:
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- Thermal Sensors / Thermal Zones (no idea what I need to do)
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- PMIC
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- Camera
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- vibration module
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- NFC
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And I will also need help with upstreaming the changes to the kernel, can someone else please do that? Thanks.
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(highest priority first)
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## Mobian Work
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Not much that is required in terms of changes, mainly adding the device to Mobian recipes.
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To Do: Push changes to git
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