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path: root/arch/mips/jz4740/serial.h
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2012-10-17MIPS: JZ4740: Forward declare struct uart_port in header.Ralf Baechle
As suggested by Geert Uytterhoeven <geert@linux-m68k.org>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: Antony Pavlov <antonynpavlov@gmail.com> Cc: linux-mips@linux-mips.org Cc: Lars-Peter Clausen <lars@metafoo.de>
2012-10-17MIPS: JZ4740: Fix '#include guard' in serial.hAntony Pavlov
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Cc: linux-mips@linux-mips.org Cc: Lars-Peter Clausen <lars@metafoo.de> Patchwork: https://patchwork.linux-mips.org/patch/4424/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-08-05MIPS: JZ4740: Add serial supportLars-Peter Clausen
The JZ4740 UART interface is almost 16550 compatible. The UART module needs to be enabled by setting a bit in the FCR register and it has support for receive timeout interrupts. Instead of adding yet another machine specific quirk to the 8250 serial driver we provide a serial_out implementation which sets the required additional flags. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1403/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>