From 304e12665a4a7b8b25dfe8c64fa4fd56a04a67ea Mon Sep 17 00:00:00 2001 From: Alexey Charkov Date: Mon, 8 Nov 2010 20:33:20 +0300 Subject: serial: Add support for UART on VIA VT8500 and compatibles This adds a driver for the serial ports found in VIA and WonderMedia Systems-on-Chip. Interrupt-driven FIFO operation is implemented. The hardware also supports pure register-based operation (which is slower) and DMA-based FIFO operation. As the FIFOs are only 16 bytes long, DMA operation is probably not worth the hassle. Signed-off-by: Alexey Charkov Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_core.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/serial_core.h') diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 212eb4c67797..41603d690433 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -199,6 +199,9 @@ /* TI OMAP-UART */ #define PORT_OMAP 96 +/* VIA VT8500 SoC */ +#define PORT_VT8500 97 + #ifdef __KERNEL__ #include -- cgit v1.2.3