mirror of
https://github.com/torvalds/linux
synced 2024-09-28 23:41:21 +00:00
49b4ff3304
Spelling fixes in arch/cris/. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Adrian Bunk <bunk@kernel.org>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* $Id: shadows.c,v 1.2 2004/12/13 12:21:51 starvik Exp $
|
|
*
|
|
* Various shadow registers. Defines for these are in include/asm-etrax100/io.h
|
|
*/
|
|
|
|
/* Shadows for internal Etrax-registers */
|
|
|
|
unsigned long genconfig_shadow;
|
|
unsigned long gen_config_ii_shadow;
|
|
unsigned long port_g_data_shadow;
|
|
unsigned char port_pa_dir_shadow;
|
|
unsigned char port_pa_data_shadow;
|
|
unsigned char port_pb_i2c_shadow;
|
|
unsigned char port_pb_config_shadow;
|
|
unsigned char port_pb_dir_shadow;
|
|
unsigned char port_pb_data_shadow;
|
|
unsigned long r_timer_ctrl_shadow;
|
|
|
|
/* Shadows for external I/O port registers.
|
|
* These are only usable if there actually IS a latch connected
|
|
* to the corresponding external chip-select pin.
|
|
*
|
|
* A common usage is that CSP0 controls LEDs and CSP4 video chips.
|
|
*/
|
|
|
|
unsigned long port_cse1_shadow;
|
|
unsigned long port_csp0_shadow;
|
|
unsigned long port_csp4_shadow;
|
|
|
|
/* Corresponding addresses for the ports.
|
|
* These are initialized in arch/cris/mm/init.c using ioremap.
|
|
*/
|
|
|
|
volatile unsigned long *port_cse1_addr;
|
|
volatile unsigned long *port_csp0_addr;
|
|
volatile unsigned long *port_csp4_addr;
|
|
|