4a7224c41f
- B9A: read-only audit of stock LK/DT: the panel is an ST7735S 128x128 on SPI (BLSP1 QUP4, 16 MHz, mode 3, D/C GPIO116, RESET GPIO118), backlight = PM8916 MPP4 current sink 40 mA. - B9B: upstream panel-mipi-dbi with the stock init sequence as firmware; MPP4 sink via pinctrl + gpio-backlight; first light with correct colours/orientation/offsets. - B9C: fbcon (6x8, 21x16) on tty1 + getty, UART console kept, aurora-display service; cache B9C b9ce13c9 written and verified, cold boots with LTE + Wi-Fi + display. - B9L (RAM only): lk2nd second stage with an msm8916 SPI panel port shows a picture before Linux. - Sanitizer: whitelist for b8/ and b9/.
10 lines
551 B
Text
10 lines
551 B
Text
=== 22:23:55 bl off
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[168.43] backlight off -> bl_power=0 actual_brightness=0
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=== 22:27:48 bl on (repeat, operator missed off)
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[401.38] backlight on -> bl_power=0 actual_brightness=1
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=== 22:28:01 bl off (operator watching)
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[414.51] backlight off -> bl_power=0 actual_brightness=0
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=== 22:29:23 bl on (final)
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[496.52] backlight on -> bl_power=0 actual_brightness=1
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operator: console visible with bl on (22:27:48), screen dark after bl off (22:28:01)
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operator: screen back on with console after final bl on (22:29:23) -> backlight ON->OFF->ON visual PASS
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