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[familiar-h63xx-build.git] / org.handhelds.familiar / packages / linux / openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107 / tosa-power-key-off.patch
1
2 #
3 # Patch managed by http://www.holgerschurig.de/patcher.html
4 #
5
6 Index: linux/drivers/char/tosa_ts.c
7 ===================================================================
8 --- linux.orig/drivers/char/tosa_ts.c   2005-02-15 14:32:53.000000000 +0000
9 +++ linux/drivers/char/tosa_ts.c        2005-02-15 14:32:58.000000000 +0000
10 @@ -205,10 +205,53 @@
11         write:  tosa_ts_write_params,
12  };
13  
14 +#if defined(CONFIG_TOSA_POWER_KEY_OFF)
15 +extern unsigned int power_key_off_mode;
16 +
17 +static ssize_t power_key_off_read_params(struct file *file, char *buf,
18 +                                     size_t nbytes, loff_t *ppos)
19 +{
20 +       char outputbuf[32];
21 +       int count;
22 +
23 +       if (*ppos>0) /* Assume reading completed in previous read*/
24 +               return 0;
25 +       count = sprintf(outputbuf, "%d\n", (unsigned int)power_key_off_mode);
26 +       count++;
27 +       *ppos += count;
28 +       if (count>nbytes)       /* Assume output can be read at one time */
29 +               return -EINVAL;
30 +       if (copy_to_user(buf, outputbuf, count+1))
31 +               return -EFAULT;
32 +       return count;
33 +}
34 +
35 +static ssize_t power_key_off_write_params(struct file *file, const char *buf,
36 +                                      size_t nbytes, loff_t *ppos)
37 +{
38 +       unsigned int param=0;
39 +
40 +       sscanf(buf,"%d",&param);
41 +       if (power_key_off_mode != param) {
42 +               power_key_off_mode = param;
43 +               printk("power_key_off = %d\n", power_key_off_mode);
44 +       }
45 +       return nbytes;
46 +}
47 +
48 +static struct file_operations proc_power_key_off_operations = {
49 +  read:   power_key_off_read_params,
50 +  write:  power_key_off_write_params,
51 +};
52 +#endif
53 +
54  static int init_procinfo(void)
55  {
56    int  i;
57    struct proc_dir_entry *entry;
58 +#if defined(CONFIG_TOSA_POWER_KEY_OFF)
59 +  struct proc_dir_entry *power_key_off_proc;
60 +#endif
61    
62    proc_ts = proc_mkdir("driver/ts", NULL);
63    if (proc_ts == NULL) {
64 @@ -234,6 +277,12 @@
65      }
66    }
67  
68 +#if defined(CONFIG_TOSA_POWER_KEY_OFF)
69 +  power_key_off_proc = create_proc_entry("power_key_off", 0, NULL);
70 +  if (power_key_off_proc)
71 +         power_key_off_proc->proc_fops = &proc_power_key_off_operations;
72 +#endif
73 +
74    return 0;
75  }
76  
77 Index: linux/drivers/char/Config.in
78 ===================================================================
79 --- linux.orig/drivers/char/Config.in   2005-02-15 14:32:41.000000000 +0000
80 +++ linux/drivers/char/Config.in        2005-02-15 14:32:58.000000000 +0000
81 @@ -35,6 +35,8 @@
82     if [ "$CONFIG_SERIAL_SL_SERIES" = "y" ]; then
83        bool '   SL-series Bluetooth support' CONFIG_BLUETOOTH_SL
84     fi
85 +   dep_bool '  Tosa power key suspend (EXPERIMENTAL)' CONFIG_TOSA_POWER_KEY_OFF $CONFIG_ARCH_PXA_TOSA
86 +   dep_bool '     Tosa Boot On power key suspend' CONFIG_BOOT_TOSA_POWER_KEY_OFF $CONFIG_TOSA_POWER_KEY_OFF
87  fi
88  bool 'Use Keyboard device file (EXPERIMENTAL)' CONFIG_KBD_DEV_FILE
89  if [ "$CONFIG_SA1100_COLLIE" = "y" ]; then
90 Index: linux/drivers/char/keyboard.c
91 ===================================================================
92 --- linux.orig/drivers/char/keyboard.c  2005-02-15 14:32:48.000000000 +0000
93 +++ linux/drivers/char/keyboard.c       2005-02-15 14:32:58.000000000 +0000
94 @@ -119,8 +119,8 @@
95  static struct kbd_struct * kbd = kbd_table;
96  static struct tty_struct * tty;
97  
98 -#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
99 -#if defined(CONFIG_BOOT_POWER_KEY_OFF)
100 +#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
101 +#if defined(CONFIG_BOOT_POWER_KEY_OFF) || defined(CONFIG_BOOT_TOSA_POWER_KEY_OFF)
102  unsigned int power_key_off_mode = 1;
103  #else
104  unsigned int power_key_off_mode = 0;
105 @@ -245,7 +245,7 @@
106  void handle_scancode(unsigned char scancode, int down)
107  {
108  
109 -#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
110 +#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
111         /* printk("scancode = %x down = %x \n",scancode,down); */
112         /* SL-C700 side power 0x6d  */ 
113         if ( power_key_off_mode && ( scancode == 0x6d ) && ( down == 0x01 ) ){ 
114 @@ -282,7 +282,7 @@
115                 handle_scancode_main ( scancode, down );
116         } else
117  #endif
118 -#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_SL_3BUTTON_PATCH)
119 +#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_SL_3BUTTON_PATCH) || defined(CONFIG_TOSA_POWER_KEY_OFF)
120                 {
121  
122                 handle_scancode_main ( scancode, down );
123 Index: linux/arch/arm/mach-pxa/sharpsl_power.c
124 ===================================================================
125 --- linux.orig/arch/arm/mach-pxa/sharpsl_power.c        2005-02-15 14:32:41.000000000 +0000
126 +++ linux/arch/arm/mach-pxa/sharpsl_power.c     2005-02-16 09:45:13.000000000 +0000
127 @@ -1725,7 +1725,7 @@
128         return 0;
129  }
130  
131 -#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
132 +#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
133  static int key_suspend_thread(void* unused)
134  {
135         int time_cnt = 0;
136 @@ -1854,7 +1854,7 @@
137         }
138  
139         kernel_thread(sharpsl_off_thread,  NULL, CLONE_FS | CLONE_FILES | CLONE_SIGHAND | SIGCHLD);
140 -#if defined(CONFIG_SL7X0_POWER_KEY_OFF)
141 +#if defined(CONFIG_SL7X0_POWER_KEY_OFF) || defined(CONFIG_TOSA_POWER_KEY_OFF)
142         kernel_thread(key_suspend_thread,  NULL, CLONE_FS | CLONE_FILES | CLONE_SIGHAND | SIGCHLD);
143  #endif
144  #if defined(CONFIG_ARCH_PXA_SHEPHERD) || defined(CONFIG_ARCH_PXA_TOSA)