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authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-05-03 15:51:16 +0000
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-05-03 15:51:16 +0000
commit98746e548ec1fab2dcaba8f224a599447bd239ee (patch)
treef59ed16226dd20f734d371b5462d957b1cb4c717 /target/linux/etrax/files/arch/cris/arch-v10
parentb75584fa76e7f77be5fde7c8888ef71ad2040ca0 (diff)
bump etrax to .25
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11028 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/etrax/files/arch/cris/arch-v10')
-rw-r--r--target/linux/etrax/files/arch/cris/arch-v10/drivers/gpio_syscalls.c191
1 files changed, 0 insertions, 191 deletions
diff --git a/target/linux/etrax/files/arch/cris/arch-v10/drivers/gpio_syscalls.c b/target/linux/etrax/files/arch/cris/arch-v10/drivers/gpio_syscalls.c
deleted file mode 100644
index b6300aa9cd..0000000000
--- a/target/linux/etrax/files/arch/cris/arch-v10/drivers/gpio_syscalls.c
+++ /dev/null
@@ -1,191 +0,0 @@
-#include <linux/autoconf.h>
-
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/fs.h>
-#include <linux/string.h>
-#include <linux/poll.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-
-#include <asm/uaccess.h>
-#include <linux/gpio_syscalls.h>
-
-#include <asm/etraxgpio.h>
-#include <asm/arch/svinto.h>
-#include <asm/io.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/arch/io_interface_mux.h>
-
-#include <asm/unistd.h>
-
-
-extern int errno;
-
-
-asmlinkage void sys_gpiosetbits(unsigned char port, unsigned int bits){
- switch(port){
- case 'G':
- case 'g':
- *R_PORT_G_DATA = port_g_data_shadow |= bits;
- break;
-
- case 'A':
- case 'a':
- *R_PORT_PA_DATA = port_pa_data_shadow |= bits;
- break;
-
- case 'B':
- case 'b':
- *R_PORT_PB_DATA = port_pb_data_shadow |= bits;
- break;
-
- };
-};
-
-
-asmlinkage void sys_gpioclearbits(unsigned char port, unsigned int bits){
- switch(port){
- case 'G':
- case 'g':
- *R_PORT_G_DATA = port_g_data_shadow &= ~bits;
- break;
-
- case 'A':
- case 'a':
- *R_PORT_PA_DATA = port_pa_data_shadow &= ~bits;
- break;
-
- case 'B':
- case 'b':
- *R_PORT_PB_DATA = port_pb_data_shadow &= ~bits;
- break;
-
- };
-};
-
-asmlinkage void sys_gpiosetdir(unsigned char port, unsigned char dir, unsigned int bits){
- if((dir=='I' )||(dir=='i')){
- switch(port){
- case 'G':
- case 'g':
- if(bits & (1<<0)){
- genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, g0dir);
- };
- if((bits & 0x0000FF00)==0x0000FF00){
- genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, g8_15dir);
- };
- if((bits & 0x00FF0000)==0x00FF0000){
- genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, g16_23dir);
- };
- if(bits & (1<<24)){
- genconfig_shadow &= ~IO_MASK(R_GEN_CONFIG, g24dir);
- };
- *R_GEN_CONFIG = genconfig_shadow;
- break;
-
- case 'A':
- case 'a':
- *R_PORT_PA_DIR = port_pa_dir_shadow &= ~(bits & 0xff);
- break;
-
- case 'B':
- case 'b':
- *R_PORT_PB_DIR = port_pb_dir_shadow &= ~(bits & 0xff);
- break;
- };
- } else if((dir=='O' )||(dir=='o')){
- switch(port){
- case 'G':
- case 'g':
- if(bits & (1<<0)){
- genconfig_shadow |= IO_MASK(R_GEN_CONFIG, g0dir);
- };
- if((bits & 0x0000FF00)==0x0000FF00){
- genconfig_shadow |= IO_MASK(R_GEN_CONFIG, g8_15dir);
- };
- if((bits & 0x00FF0000)==0x00FF0000){
- genconfig_shadow |= IO_MASK(R_GEN_CONFIG, g8_15dir);
- };
- if(bits & (1<<24)){
- genconfig_shadow |= IO_MASK(R_GEN_CONFIG, g24dir);
- };
- *R_GEN_CONFIG = genconfig_shadow;
- break;
-
- case 'A':
- case 'a':
- *R_PORT_PA_DIR = port_pa_dir_shadow |= (bits & 0xff);
- break;
-
- case 'B':
- case 'b':
- *R_PORT_PB_DIR = port_pb_dir_shadow |= (bits & 0xff);
- break;
- };
- };
-};
-
-
-asmlinkage void sys_gpiotogglebit(unsigned char port, unsigned int bits){
- switch(port){
- case 'G':
- case 'g':
- if(port_g_data_shadow & bits){
- *R_PORT_G_DATA = port_g_data_shadow &= ~bits;
- } else {
- *R_PORT_G_DATA = port_g_data_shadow |= bits;
- };
- break;
-
- case 'A':
- case 'a':
- if(*R_PORT_PA_DATA & bits){
- *R_PORT_PA_DATA = port_pa_data_shadow &= ~(bits & 0xff);
- } else {
- *R_PORT_PA_DATA = port_pa_data_shadow |= (bits & 0xff);
- };
- break;
-
- case 'B':
- case 'b':
- if(*R_PORT_PB_DATA & bits){
- *R_PORT_PB_DATA = port_pb_data_shadow &= ~(bits & 0xff);
- } else {
- *R_PORT_PB_DATA = port_pb_data_shadow |= (bits & 0xff);
- };
- break;
-
- };
-};
-
-
-asmlinkage unsigned int sys_gpiogetbits(unsigned char port, unsigned int bits){
- unsigned int data = 0;
- switch(port){
- case 'G':
- case 'g':
- data = *R_PORT_G_DATA;
- break;
-
- case 'A':
- case 'a':
- data = *R_PORT_PA_DATA;
- break;
-
- case 'B':
- case 'b':
- data = *R_PORT_PB_DATA;
- break;
-
- };
- data &= bits;
- return data;
-};
-
-