drivers: display: ls0xx: add vcom toggle for extmode lo #14
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Adds support for toggling VCOM when not using extcom pins Signed-off-by: Nicholas Winans <[email protected]>
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I've discovered a bug with this in use. Sometimes the blank command sent out by the VCOM toggle thread interrupts the transfer of an updated screen, so a semaphore should likely be implemented (per Pete). I think after using this that the VCOM toggle should be happening in the thread rather than in the send command function, as only one VCOM toggle per second is required, so no need to toggle it more often, which could result in higher power usage. The current system can also result in uneven time spent on low/high. |
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Adds support for toggling VCOM when not using extcom pins