drm/panel: ilitek-ili9881c: Restore missing lanes configuration for nwe080 panel#6987
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pelwell merged 1 commit intoraspberrypi:rpi-6.12.yfrom Aug 7, 2025
jack-obrien:rpi-6.12.y
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drm/panel: ilitek-ili9881c: Restore missing lanes configuration for nwe080 panel#6987pelwell merged 1 commit intoraspberrypi:rpi-6.12.yfrom jack-obrien:rpi-6.12.y
pelwell merged 1 commit intoraspberrypi:rpi-6.12.yfrom
jack-obrien:rpi-6.12.y
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Ah, needs a whitespace fix, I'll sort that out soon |
Contributor
Thank you. |
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Thanks for the feedback, will sort it out now |
This config was missing with the forward porting of the rasp pi kernel to 6.12. Refer to #6856 Signed-off-by: Jack O'Brien <obri.jack.02@gmail.com>
Contributor
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I'm happy the build errors are nothing to do with this change - my local builds are fine. |
Contributor
I also had a build fail earlier with the toolchain install timing out. Rerunning worked, but it would imply that Github CI is having some issues. |
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See: raspberrypi/linux#6974 kernel: pisp_be: Stride alignment See: raspberrypi/linux#6985 kernel: drm/panel: ilitek-ili9881c: Restore missing lanes configuration for nwe080 panel See: raspberrypi/linux#6987 kernel: drivers: media: pisp_be: Fix alignment for V4L2_PIX_FMT_SRGGB8 See: raspberrypi/linux#6988 kernel: overlays: Fix sc16is752-spi1 emulation See: raspberrypi/linux#6996 kernel: arm64/dma-mapping: Fix arch_sync_dma_for_device to respect dir parameter See: raspberrypi/linux#6995
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See: raspberrypi/linux#6974 kernel: pisp_be: Stride alignment See: raspberrypi/linux#6985 kernel: drm/panel: ilitek-ili9881c: Restore missing lanes configuration for nwe080 panel See: raspberrypi/linux#6987 kernel: drivers: media: pisp_be: Fix alignment for V4L2_PIX_FMT_SRGGB8 See: raspberrypi/linux#6988 kernel: overlays: Fix sc16is752-spi1 emulation See: raspberrypi/linux#6996 kernel: arm64/dma-mapping: Fix arch_sync_dma_for_device to respect dir parameter See: raspberrypi/linux#6995
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drm/panel: ilitek-ili9881c: Restore missing lanes configuration for nwe080
This config was missing with the forward porting of the rasp pi kernel to 6.12. Refer to #6856
I have tested this fix on my panel hardware. Previously it worked well with the nwe080 panel desc on rpi kernel 6.6. After updating to rpi 6.12, the panel stopped working. After I made this fix and recompiled the driver, the panel worked again.
I couldn't see any other panels with missing "lanes" parameter which were missed in the forward port from 6.6 to 6.12.