#include <linux/delay.h>
#include <linux/platform_device.h>
-#include <linux/input.h>
+#include <linux/input-polldev.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/timer.h>
#define LIGHT_SENSOR_LEFT_KEY "ALV0" /* r-o {alv (6 bytes) */
#define LIGHT_SENSOR_RIGHT_KEY "ALV1" /* r-o {alv (6 bytes) */
-#define BACKLIGHT_KEY "LKSB" /* w-o {lkb (2 bytes) */
+#define BACKLIGHT_KEY "LKSB" /* w-o {lkb (2 bytes) */
-#define CLAMSHELL_KEY "MSLD" /* r-o ui8 (unused) */
+#define CLAMSHELL_KEY "MSLD" /* r-o ui8 (unused) */
#define MOTION_SENSOR_X_KEY "MO_X" /* r-o sp78 (2 bytes) */
#define MOTION_SENSOR_Y_KEY "MO_Y" /* r-o sp78 (2 bytes) */
/*
* Temperature sensors keys (sp78 - 2 bytes).
*/
-static const char* temperature_sensors_sets[][13] = {
+static const char* temperature_sensors_sets[][36] = {
/* Set 0: Macbook Pro */
{ "TA0P", "TB0T", "TC0D", "TC0P", "TG0H", "TG0P", "TG0T", "Th0H",
"Th1H", "Tm0P", "Ts0P", "Ts1P", NULL },
{ "TB0T", "TC0D", "TC0P", "TM0P", "TN0P", "TN1P", "Th0H", "Th0S",
"Th1H", "Ts0P", NULL },
/* Set 2: Macmini set */
- { "TC0D", "TC0P", NULL }
+ { "TC0D", "TC0P", NULL },
+/* Set 3: Mac Pro (2 x Quad-Core) */
+ { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", "TC0C", "TC0D", "TC0P",
+ "TC1C", "TC1D", "TC2C", "TC2D", "TC3C", "TC3D", "THTG", "TH0P",
+ "TH1P", "TH2P", "TH3P", "TMAP", "TMAS", "TMBS", "TM0P", "TM0S",
+ "TM1P", "TM1S", "TM2P", "TM2S", "TM3S", "TM8P", "TM8S", "TM9P",
+ "TM9S", "TN0H", "TS0C", NULL },
};
/* List of keys used to read/write fan speeds */
#define INIT_TIMEOUT_MSECS 5000 /* wait up to 5s for device init ... */
#define INIT_WAIT_MSECS 50 /* ... in 50ms increments */
-#define APPLESMC_POLL_PERIOD (HZ/20) /* poll for input every 1/20s */
+#define APPLESMC_POLL_INTERVAL 50 /* msecs */
#define APPLESMC_INPUT_FUZZ 4 /* input event threshold */
#define APPLESMC_INPUT_FLAT 4
static struct platform_device *pdev;
static s16 rest_x;
static s16 rest_y;
-static struct timer_list applesmc_timer;
-static struct input_dev *applesmc_idev;
-static struct class_device *hwmon_class_dev;
+static struct device *hwmon_dev;
+static struct input_polled_dev *applesmc_idev;
/* Indicates whether this computer has an accelerometer. */
static unsigned int applesmc_accelerometer;
/* Indicates which temperature sensors set to use. */
static unsigned int applesmc_temperature_set;
-static struct mutex applesmc_lock;
+static DEFINE_MUTEX(applesmc_lock);
/*
* Last index written to key_at_index sysfs file, and value to use for all other
rest_x = -rest_x;
}
-static int applesmc_idev_open(struct input_dev *dev)
-{
- add_timer(&applesmc_timer);
-
- return 0;
-}
-
-static void applesmc_idev_close(struct input_dev *dev)
-{
- del_timer_sync(&applesmc_timer);
-}
-
-static void applesmc_idev_poll(unsigned long unused)
+static void applesmc_idev_poll(struct input_polled_dev *dev)
{
+ struct input_dev *idev = dev->input;
s16 x, y;
- /* Cannot sleep. Try nonblockingly. If we fail, try again later. */
- if (!mutex_trylock(&applesmc_lock)) {
- mod_timer(&applesmc_timer, jiffies + APPLESMC_POLL_PERIOD);
- return;
- }
+ mutex_lock(&applesmc_lock);
if (applesmc_read_motion_sensor(SENSOR_X, &x))
goto out;
goto out;
x = -x;
- input_report_abs(applesmc_idev, ABS_X, x - rest_x);
- input_report_abs(applesmc_idev, ABS_Y, y - rest_y);
- input_sync(applesmc_idev);
+ input_report_abs(idev, ABS_X, x - rest_x);
+ input_report_abs(idev, ABS_Y, y - rest_y);
+ input_sync(idev);
out:
- mod_timer(&applesmc_timer, jiffies + APPLESMC_POLL_PERIOD);
-
mutex_unlock(&applesmc_lock);
}
if (!ret) {
return info[0];
- }
- else {
+ } else {
return ret;
}
}
}
static struct led_classdev applesmc_backlight = {
- .name = "smc:kbd_backlight",
+ .name = "smc::kbd_backlight",
.default_trigger = "nand-disk",
.brightness_set = applesmc_brightness_set,
};
/*
* Create the needed functions for each fan using the macro defined above
- * (2 fans are supported)
+ * (4 fans are supported)
*/
sysfs_fan_speeds_offset(1);
sysfs_fan_speeds_offset(2);
+sysfs_fan_speeds_offset(3);
+sysfs_fan_speeds_offset(4);
static const struct attribute_group fan_attribute_groups[] = {
{ .attrs = fan1_attributes },
- { .attrs = fan2_attributes }
+ { .attrs = fan2_attributes },
+ { .attrs = fan3_attributes },
+ { .attrs = fan4_attributes },
};
/*
applesmc_show_temperature, NULL, 10);
static SENSOR_DEVICE_ATTR(temp12_input, S_IRUGO,
applesmc_show_temperature, NULL, 11);
+static SENSOR_DEVICE_ATTR(temp13_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 12);
+static SENSOR_DEVICE_ATTR(temp14_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 13);
+static SENSOR_DEVICE_ATTR(temp15_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 14);
+static SENSOR_DEVICE_ATTR(temp16_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 15);
+static SENSOR_DEVICE_ATTR(temp17_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 16);
+static SENSOR_DEVICE_ATTR(temp18_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 17);
+static SENSOR_DEVICE_ATTR(temp19_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 18);
+static SENSOR_DEVICE_ATTR(temp20_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 19);
+static SENSOR_DEVICE_ATTR(temp21_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 20);
+static SENSOR_DEVICE_ATTR(temp22_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 21);
+static SENSOR_DEVICE_ATTR(temp23_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 22);
+static SENSOR_DEVICE_ATTR(temp24_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 23);
+static SENSOR_DEVICE_ATTR(temp25_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 24);
+static SENSOR_DEVICE_ATTR(temp26_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 25);
+static SENSOR_DEVICE_ATTR(temp27_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 26);
+static SENSOR_DEVICE_ATTR(temp28_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 27);
+static SENSOR_DEVICE_ATTR(temp29_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 28);
+static SENSOR_DEVICE_ATTR(temp30_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 29);
+static SENSOR_DEVICE_ATTR(temp31_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 30);
+static SENSOR_DEVICE_ATTR(temp32_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 31);
+static SENSOR_DEVICE_ATTR(temp33_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 32);
+static SENSOR_DEVICE_ATTR(temp34_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 33);
+static SENSOR_DEVICE_ATTR(temp35_input, S_IRUGO,
+ applesmc_show_temperature, NULL, 34);
static struct attribute *temperature_attributes[] = {
&sensor_dev_attr_temp1_input.dev_attr.attr,
&sensor_dev_attr_temp10_input.dev_attr.attr,
&sensor_dev_attr_temp11_input.dev_attr.attr,
&sensor_dev_attr_temp12_input.dev_attr.attr,
+ &sensor_dev_attr_temp13_input.dev_attr.attr,
+ &sensor_dev_attr_temp14_input.dev_attr.attr,
+ &sensor_dev_attr_temp15_input.dev_attr.attr,
+ &sensor_dev_attr_temp16_input.dev_attr.attr,
+ &sensor_dev_attr_temp17_input.dev_attr.attr,
+ &sensor_dev_attr_temp18_input.dev_attr.attr,
+ &sensor_dev_attr_temp19_input.dev_attr.attr,
+ &sensor_dev_attr_temp20_input.dev_attr.attr,
+ &sensor_dev_attr_temp21_input.dev_attr.attr,
+ &sensor_dev_attr_temp22_input.dev_attr.attr,
+ &sensor_dev_attr_temp23_input.dev_attr.attr,
+ &sensor_dev_attr_temp24_input.dev_attr.attr,
+ &sensor_dev_attr_temp25_input.dev_attr.attr,
+ &sensor_dev_attr_temp26_input.dev_attr.attr,
+ &sensor_dev_attr_temp27_input.dev_attr.attr,
+ &sensor_dev_attr_temp28_input.dev_attr.attr,
+ &sensor_dev_attr_temp29_input.dev_attr.attr,
+ &sensor_dev_attr_temp30_input.dev_attr.attr,
+ &sensor_dev_attr_temp31_input.dev_attr.attr,
+ &sensor_dev_attr_temp32_input.dev_attr.attr,
+ &sensor_dev_attr_temp33_input.dev_attr.attr,
+ &sensor_dev_attr_temp34_input.dev_attr.attr,
+ &sensor_dev_attr_temp35_input.dev_attr.attr,
NULL
};
/* Create accelerometer ressources */
static int applesmc_create_accelerometer(void)
{
+ struct input_dev *idev;
int ret;
ret = sysfs_create_group(&pdev->dev.kobj,
if (ret)
goto out;
- applesmc_idev = input_allocate_device();
+ applesmc_idev = input_allocate_polled_device();
if (!applesmc_idev) {
ret = -ENOMEM;
goto out_sysfs;
}
+ applesmc_idev->poll = applesmc_idev_poll;
+ applesmc_idev->poll_interval = APPLESMC_POLL_INTERVAL;
+
/* initial calibrate for the input device */
applesmc_calibrate();
- /* initialize the input class */
- applesmc_idev->name = "applesmc";
- applesmc_idev->id.bustype = BUS_HOST;
- applesmc_idev->dev.parent = &pdev->dev;
- applesmc_idev->evbit[0] = BIT(EV_ABS);
- applesmc_idev->open = applesmc_idev_open;
- applesmc_idev->close = applesmc_idev_close;
- input_set_abs_params(applesmc_idev, ABS_X,
+ /* initialize the input device */
+ idev = applesmc_idev->input;
+ idev->name = "applesmc";
+ idev->id.bustype = BUS_HOST;
+ idev->dev.parent = &pdev->dev;
+ idev->evbit[0] = BIT_MASK(EV_ABS);
+ input_set_abs_params(idev, ABS_X,
-256, 256, APPLESMC_INPUT_FUZZ, APPLESMC_INPUT_FLAT);
- input_set_abs_params(applesmc_idev, ABS_Y,
+ input_set_abs_params(idev, ABS_Y,
-256, 256, APPLESMC_INPUT_FUZZ, APPLESMC_INPUT_FLAT);
- ret = input_register_device(applesmc_idev);
+ ret = input_register_polled_device(applesmc_idev);
if (ret)
goto out_idev;
- /* start up our timer for the input device */
- init_timer(&applesmc_timer);
- applesmc_timer.function = applesmc_idev_poll;
- applesmc_timer.expires = jiffies + APPLESMC_POLL_PERIOD;
-
return 0;
out_idev:
- input_free_device(applesmc_idev);
+ input_free_polled_device(applesmc_idev);
out_sysfs:
sysfs_remove_group(&pdev->dev.kobj, &accelerometer_attributes_group);
/* Release all ressources used by the accelerometer */
static void applesmc_release_accelerometer(void)
{
- del_timer_sync(&applesmc_timer);
- input_unregister_device(applesmc_idev);
+ input_unregister_polled_device(applesmc_idev);
+ input_free_polled_device(applesmc_idev);
sysfs_remove_group(&pdev->dev.kobj, &accelerometer_attributes_group);
}
{ .accelerometer = 1, .light = 0, .temperature_set = 1 },
/* MacMini: temperature set 2 */
{ .accelerometer = 0, .light = 0, .temperature_set = 2 },
+/* MacPro: temperature set 3 */
+ { .accelerometer = 0, .light = 0, .temperature_set = 3 },
};
/* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1".
DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
DMI_MATCH(DMI_PRODUCT_NAME,"Macmini") },
(void*)&applesmc_dmi_data[2]},
+ { applesmc_dmi_match, "Apple MacPro2", {
+ DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
+ DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") },
+ (void*)&applesmc_dmi_data[3]},
{ .ident = NULL }
};
int count;
int i;
- mutex_init(&applesmc_lock);
-
if (!dmi_check_system(applesmc_whitelist)) {
printk(KERN_WARNING "applesmc: supported laptop not found!\n");
ret = -ENODEV;
switch (count) {
default:
- printk(KERN_WARNING "applesmc: More than 2 fans found,"
- " but at most 2 fans are supported"
+ printk(KERN_WARNING "applesmc: More than 4 fans found,"
+ " but at most 4 fans are supported"
" by the driver.\n");
+ case 4:
+ ret = sysfs_create_group(&pdev->dev.kobj,
+ &fan_attribute_groups[3]);
+ if (ret)
+ goto out_key_enumeration;
+ case 3:
+ ret = sysfs_create_group(&pdev->dev.kobj,
+ &fan_attribute_groups[2]);
+ if (ret)
+ goto out_key_enumeration;
case 2:
ret = sysfs_create_group(&pdev->dev.kobj,
&fan_attribute_groups[1]);
goto out_light_wq;
}
- hwmon_class_dev = hwmon_device_register(&pdev->dev);
- if (IS_ERR(hwmon_class_dev)) {
- ret = PTR_ERR(hwmon_class_dev);
+ hwmon_dev = hwmon_device_register(&pdev->dev);
+ if (IS_ERR(hwmon_dev)) {
+ ret = PTR_ERR(hwmon_dev);
goto out_light_ledclass;
}
static void __exit applesmc_exit(void)
{
- hwmon_device_unregister(hwmon_class_dev);
+ hwmon_device_unregister(hwmon_dev);
if (applesmc_light) {
led_classdev_unregister(&applesmc_backlight);
destroy_workqueue(applesmc_led_wq);
git.samba.org / sfrench / cifs-2.6.git / blobdiff