drivers: uart: keep active after rx wakeup for rtl87x2g#144
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ZhiyuanTang17 merged 3 commits intortkconnectivity:realtek-main-v3.5.0from Sep 17, 2025
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1.Add CONFIG_UART_RTL87X2G_KEEP_ACTIVE_AFTER_RX_WAKEUP to avoid enterring dlps and keep active after uart rx wakeup to receive data. If CONFIG_UART_RTL87X2G_KEEP_ACTIVE_AFTER_RX_WAKEUP=y, uart will not allow to enter dlps until timeout and uart_idle; 2.enable short pulse wakeup in power.c; Signed-off-by: Yuzhuo Liu <yuzhuo_liu@realsil.com.cn>
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Sync Kconfig.realtek to zephyr v3.7 branch to fix CI warnings. Signed-off-by: Yuzhuo Liu <yuzhuo_liu@realsil.com.cn>
Check dma_channel_num and return if encounter error to avoid negative array index. Signed-off-by: Yuzhuo Liu <yuzhuo_liu@realsil.com.cn>
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1.Add CONFIG_UART_RTL87X2G_KEEP_ACTIVE_AFTER_RX_WAKEUP to avoid enterring dlps and keep active after uart rx wakeup to receive data. If CONFIG_UART_RTL87X2G_KEEP_ACTIVE_AFTER_RX_WAKEUP=y, uart will not allow to enter dlps until timeout and uart_idle;
2.enable short pulse wakeup in power.c;