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#
# Patch managed by http://www.holgerschurig.de/patcher.html
#
--- linux/drivers/char/tosa_ts.c~tosa-power-key-off
+++ linux/drivers/char/tosa_ts.c
@@ -205,10 +205,53 @@
write: tosa_ts_write_params,
};
+#if defined(CONFIG_TOSA_POWER_KEY_OFF)
+extern unsigned int power_key_off_mode;
+
+static ssize_t power_key_off_read_params(struct file *file, char *buf,
+ size_t nbytes, loff_t *ppos)
+{
+ char outputbuf[32];
+ int count;
+
+ if (*ppos>0) /* Assume reading completed in previous read*/
+ return 0;
+ count = sprintf(outputbuf, "%d\n", (unsigned int)power_key_off_mode);
+ count++;
+ *ppos += count;
+ if (count>nbytes) /* Assume output can be read at one time */
+ return -EINVAL;
+ if (copy_to_user(buf, outputbuf, count+1))
+ return -EFAULT;
+ return count;
+}
+
+static ssize_t power_key_off_write_params(struct file *file, const char *buf,
+ size_t nbytes, loff_t *ppos)
+{
+ unsigned int param=0;
+
+ sscanf(buf,"%d",¶m);
+ if (power_key_off_mode != param) {
+ power_key_off_mode = param;
+ printk("power_key_off = %d\n", power_key_off_mode);
+ }
+ return nbytes;
+}
+
+static struct file_operations proc_power_key_off_operations = {
+ read: power_key_off_read_params,
+ write: power_key_off_write_params,
+};
+#endif
+
static int init_procinfo(void)
{
int i;
struct proc_dir_entry *entry;
+#if defined(CONFIG_TOSA_POWER_KEY_OFF)
+ struct proc_dir_entry *power_key_off_proc;
+#endif
proc_ts = proc_mkdir("driver/ts", NULL);
if (proc_ts == NULL) {
@@ -234,6 +277,12 @@
}
}
+#if defined(CONFIG_TOSA_POWER_KEY_OFF)
+ power_key_off_proc = create_proc_entry("power_key_off", 0, NULL);
+ if (power_key_off_proc)
+ power_key_off_proc->proc_fops = &proc_power_key_off_operations;
+#endif
+
return 0;
}
--- linux/drivers/char/Config.in~tosa-power-key-off
+++ linux/drivers/char/Config.in
@@ -35,6 +35,8 @@
if [ "$CONFIG_SERIAL_SL_SERIES" = "y" ]; then
bool ' SL-series Bluetooth support' CONFIG_BLUETOOTH_SL
fi
+ dep_bool ' Tosa power key suspend (EXPERIMENTAL)' CONFIG_TOSA_POWER_KEY_OFF $CONFIG_ARCH_PXA_TOSA
+ dep_bool ' Tosa Boot On power key suspend' CONFIG_BOOT_TOSA_POWER_KEY_OFF $CONFIG_TOSA_POWER_KEY_OFF
fi
bool 'Use Keyboard device file (EXPERIMENTAL)' CONFIG_KBD_DEV_FILE
if [ "$CONFIG_SA1100_COLLIE" = "y" ]; then
--- linux/drivers/char/keyboard.c~tosa-power-key-off
+++ linux/drivers/char/keyboard.c
@@ -119,8 +119,8 @@
static struct kbd_struct * kbd = kbd_table;
static struct tty_struct * tty;
-#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
-#if defined(CONFIG_BOOT_POWER_KEY_OFF)
+#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
+#if defined(CONFIG_BOOT_POWER_KEY_OFF) || defined(CONFIG_BOOT_TOSA_POWER_KEY_OFF)
unsigned int power_key_off_mode = 1;
#else
unsigned int power_key_off_mode = 0;
@@ -245,7 +245,7 @@
void handle_scancode(unsigned char scancode, int down)
{
-#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
+#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
/* printk("scancode = %x down = %x \n",scancode,down); */
/* SL-C700 side power 0x6d */
if ( power_key_off_mode && ( scancode == 0x6d ) && ( down == 0x01 ) ){
@@ -282,7 +282,7 @@
handle_scancode_main ( scancode, down );
} else
#endif
-#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_SL_3BUTTON_PATCH)
+#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_SL_3BUTTON_PATCH) || defined(CONFIG_TOSA_POWER_KEY_OFF)
{
handle_scancode_main ( scancode, down );
--- linux/arch/arm/mach-pxa/sharpsl_power.c~tosa-power-key-off
+++ linux/arch/arm/mach-pxa/sharpsl_power.c
@@ -1725,7 +1725,7 @@
return 0;
}
-#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
+#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
static int key_suspend_thread(void* unused)
{
int time_cnt = 0;
|
