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| H A D | stm32-usart.c | diff f4518a8a75f5be1a121b0c95ad9c6b1eb27d920e Thu Mar 04 10:22:57 CST 2021 Erwan Le Ray <erwan.leray@foss.st.com> serial: stm32: fix startup by enabling usart for reception
RX is configured, but usart is not enabled in startup function.
Kernel documentation specifies that startup should enable the port for
reception.
Fix the startup by enabling usart for reception.
Fixes: 84872dc448fe ("serial: stm32: add RX and TX FIFO flush")
Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Link: https://lore.kernel.org/r/20210304162308.8984-3-erwan.leray@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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