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| == Charging ==
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| <code>rt5033-charger</code> driver is not available, so the charging is not controlled and there is no charging status reporting.
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| There was a forgotten patch<ref>[https://lore.kernel.org/lkml/1425864191-4121-1-git-send-email-beomho.seo@samsung.com/ power: rt5033: Add Richtek RT533 drivers]</ref> from 2015 on the kernel mailing list. Jakko picked up the work on top of that, and the review started in February 2023 <ref>[https://lore.kernel.org/lkml/cover.1677620677.git.jahau@rocketmail.com/ Add RT5033 charger device driver]</ref>.
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| == USB OTG ==
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| Another <code>rt5033-charger</code> driver issue. It's currently unable to power up a usb device in mainline. Therefore On some device (like [[Samsung Galaxy A5 2015 (samsung-a5)]](SM-A5000)), the otg only work with a usb hub that support a external power supply (like the USB OTG Charging Hub). On some another device the otg might not work.
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| == Flash LED == | | == Flash LED == |
| Currently WIP. It can be controlled with SG Micro SGM3140 charge pump LED driver<ref>[https://github.com/torvalds/linux/blob/master/drivers/leds/flash/leds-sgm3140.c drivers/leds/flash/leds-sgm3140]</ref>. | | Currently WIP. It can be controlled with SG Micro SGM3140 charge pump LED driver<ref>[https://github.com/msm8916-mainline/linux/pull/317 arm64: dts: qcom: msm8916/39-samsung-a2015/fortuna/serranove: Add flash LED]</ref>. |
Latest revision as of 11:33, 21 September 2023
Flash LED
Currently WIP. It can be controlled with SG Micro SGM3140 charge pump LED driver[1].