From 5bcd601049c6b2ad52733d4cd2794bfbaf1b9314 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Wed, 5 May 2010 10:35:22 +0200 Subject: serial: Add driver for the Altera JTAG UART Add an UART driver for the JTAG UART component available as a SOPC (System on Programmable Chip) component for Altera FPGAs. Signed-off-by: Tobias Klauser Signed-off-by: Greg Kroah-Hartman --- include/linux/altera_jtaguart.h | 16 ++++++++++++++++ include/linux/serial_core.h | 3 +++ 2 files changed, 19 insertions(+) create mode 100644 include/linux/altera_jtaguart.h (limited to 'include') diff --git a/include/linux/altera_jtaguart.h b/include/linux/altera_jtaguart.h new file mode 100644 index 000000000000..953b178a1650 --- /dev/null +++ b/include/linux/altera_jtaguart.h @@ -0,0 +1,16 @@ +/* + * altera_jtaguart.h -- Altera JTAG UART driver defines. + */ + +#ifndef __ALTJUART_H +#define __ALTJUART_H + +#define ALTERA_JTAGUART_MAJOR 204 +#define ALTERA_JTAGUART_MINOR 186 + +struct altera_jtaguart_platform_uart { + unsigned long mapbase; /* Physical address base */ + unsigned int irq; /* Interrupt vector */ +}; + +#endif /* __ALTJUART_H */ diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 78dd1e7120a9..ade1536e1a48 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -182,6 +182,9 @@ /* Aeroflex Gaisler GRLIB APBUART */ #define PORT_APBUART 90 +/* Altera UARTs */ +#define PORT_ALTERA_JTAGUART 91 + #ifdef __KERNEL__ #include -- cgit v1.2.3