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- meson_uart empty logic fix
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commit
0a8a4b8642
1 changed files with 4 additions and 1 deletions
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@ -201,7 +201,10 @@ static int meson_serial_pending(struct udevice *dev, bool input)
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return true;
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} else {
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return !(status & AML_UART_TX_FULL);
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if (status & AML_UART_TX_EMPTY)
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return false;
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return true;
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}
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}
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