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| author | Andrew Victor <andrew@sanpeople.com> | 2006-06-19 19:53:19 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-19 19:53:19 +0100 |
| commit | afefc4158f3c8529e4bb99c1dc119fd792bac220 (patch) | |
| tree | c985ca3b92ac101a6da45a5d372a2f873429ed02 /include | |
| parent | 82dc0772a892f8b430a2d567c981fe47a11489c3 (diff) | |
| download | linux-stable-afefc4158f3c8529e4bb99c1dc119fd792bac220.tar.gz linux-stable-afefc4158f3c8529e4bb99c1dc119fd792bac220.tar.bz2 linux-stable-afefc4158f3c8529e4bb99c1dc119fd792bac220.zip | |
[ARM] 3592/1: AT91RM9200 Serial driver update
Patch from Andrew Victor
This patch includes a number of updates to the AT91RM9200 serial driver.
Changes include:
1. Conversion to a platform_driver. [Ivan Kokshaysky]
2. Replaced all references to AT91RM9200 with AT91. This driver can now
also be used for the AT91SAM9216.
3. Allow TIOCM_LOOP to configure local loopback mode.
4. Cleaned up the 'read_status_mask' usage and interrupt handler code.
[Chip Coldwell]
5. Suspend/resume support. [David Brownell]
There are a few 'unused variable' warning when compiling this - I
removed the new DMA support to keep this first patch simpler.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-arm/mach/serial_at91.h (renamed from include/asm-arm/mach/serial_at91rm9200.h) | 8 | ||||
| -rw-r--r-- | include/linux/serial_core.h | 4 |
2 files changed, 5 insertions, 7 deletions
diff --git a/include/asm-arm/mach/serial_at91rm9200.h b/include/asm-arm/mach/serial_at91.h index 98f4b0cb883c..18bc4e00e475 100644 --- a/include/asm-arm/mach/serial_at91rm9200.h +++ b/include/asm-arm/mach/serial_at91.h @@ -1,5 +1,5 @@ /* - * linux/include/asm-arm/mach/serial_at91rm9200.h + * linux/include/asm-arm/mach/serial_at91.h * * Based on serial_sa1100.h by Nicolas Pitre * @@ -15,7 +15,7 @@ struct uart_port; * This is a temporary structure for registering these * functions; it is intended to be discarded after boot. */ -struct at91rm9200_port_fns { +struct at91_port_fns { void (*set_mctrl)(struct uart_port *, u_int); u_int (*get_mctrl)(struct uart_port *); void (*enable_ms)(struct uart_port *); @@ -26,11 +26,9 @@ struct at91rm9200_port_fns { }; #if defined(CONFIG_SERIAL_AT91) -void at91_register_uart_fns(struct at91rm9200_port_fns *fns); -void at91_register_uart(int idx, int port); +void at91_register_uart_fns(struct at91_port_fns *fns); #else #define at91_register_uart_fns(fns) do { } while (0) -#define at91_register_uart(idx,port) do { } while (0) #endif diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index bd14858121ea..56c2a1db4a90 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -67,8 +67,8 @@ /* Parisc type numbers. */ #define PORT_MUX 48 -/* Atmel AT91RM9200 SoC */ -#define PORT_AT91RM9200 49 +/* Atmel AT91xxx SoC */ +#define PORT_AT91 49 /* Macintosh Zilog type numbers */ #define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */ |