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authorLinus Torvalds <torvalds@g5.osdl.org>2006-05-01 18:48:38 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-01 18:48:38 +0400
commit9f29333dae3488542b1344871e8ecb84084ad80e (patch)
tree01314a20b6155cfbb881a7a797ab003b64b5f434 /include
parent494b9aea6d451e1eaab5d52b65951d7dc6e81cb8 (diff)
parent8fdc19486f4d3b0fc5f1c7ce69fe5f7b1c653e62 (diff)
downloadlinux-9f29333dae3488542b1344871e8ecb84084ad80e.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: make EVIOCGSND return meaningful data Input: ressurect EVIOCGREP and EVIOCSREP Input: psmouse - fix new device detection logic Input: move input_device_id to mod_devicetable.h Input: allow using several chords for braille Input: allow passing NULL to input_free_device() Input: spitzkbd - fix the reversed Address and Calender keys Input: ads7846 - improve filtering for thumb press accuracy Input: ads7846 - report 0 pressure value along with pen up event Input: ads7846 - handle IRQs that were latched during disabled IRQs Input: ads7846 - miscellaneous fixes Input: ads7846 - use msleep() instead of udelay() in suspend Input: ads7846 - debouncing and rudimentary sample filtering Input: ads7846 - power down ADC a bit later Input: ads7846 - add pen_down sysfs attribute Input: wistron - add support for Fujitsu N3510 Input: wistron - add signature for Amilo M7400
Diffstat (limited to 'include')
-rw-r--r--include/linux/input.h109
-rw-r--r--include/linux/mod_devicetable.h48
-rw-r--r--include/linux/spi/ads7846.h7
3 files changed, 112 insertions, 52 deletions
diff --git a/include/linux/input.h b/include/linux/input.h
index b0e612dda0cf..50e338d2ffda 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -12,8 +12,6 @@
#ifdef __KERNEL__
#include <linux/time.h>
#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/mod_devicetable.h>
#else
#include <sys/time.h>
#include <sys/ioctl.h>
@@ -58,6 +56,8 @@ struct input_absinfo {
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
+#define EVIOCGREP _IOR('E', 0x03, int[2]) /* get repeat settings */
+#define EVIOCSREP _IOW('E', 0x03, int[2]) /* set repeat settings */
#define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */
#define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */
@@ -577,15 +577,15 @@ struct input_absinfo {
* Switch events
*/
-#define SW_0 0x00
-#define SW_1 0x01
-#define SW_2 0x02
-#define SW_3 0x03
-#define SW_4 0x04
-#define SW_5 0x05
-#define SW_6 0x06
-#define SW_7 0x07
-#define SW_MAX 0x0f
+#define SW_0 0x00
+#define SW_1 0x01
+#define SW_2 0x02
+#define SW_3 0x03
+#define SW_4 0x04
+#define SW_5 0x05
+#define SW_6 0x06
+#define SW_7 0x07
+#define SW_MAX 0x0f
/*
* Misc events
@@ -805,52 +805,16 @@ struct ff_effect {
#define FF_MAX 0x7f
-struct input_device_id {
-
- kernel_ulong_t flags;
-
- struct input_id id;
-
- kernel_ulong_t evbit[EV_MAX/BITS_PER_LONG+1];
- kernel_ulong_t keybit[KEY_MAX/BITS_PER_LONG+1];
- kernel_ulong_t relbit[REL_MAX/BITS_PER_LONG+1];
- kernel_ulong_t absbit[ABS_MAX/BITS_PER_LONG+1];
- kernel_ulong_t mscbit[MSC_MAX/BITS_PER_LONG+1];
- kernel_ulong_t ledbit[LED_MAX/BITS_PER_LONG+1];
- kernel_ulong_t sndbit[SND_MAX/BITS_PER_LONG+1];
- kernel_ulong_t ffbit[FF_MAX/BITS_PER_LONG+1];
- kernel_ulong_t swbit[SW_MAX/BITS_PER_LONG+1];
-
- kernel_ulong_t driver_info;
-};
-
-/*
- * Structure for hotplug & device<->driver matching.
- */
-
-#define INPUT_DEVICE_ID_MATCH_BUS 1
-#define INPUT_DEVICE_ID_MATCH_VENDOR 2
-#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
-#define INPUT_DEVICE_ID_MATCH_VERSION 8
-
-#define INPUT_DEVICE_ID_MATCH_EVBIT 0x010
-#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x020
-#define INPUT_DEVICE_ID_MATCH_RELBIT 0x040
-#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x080
-#define INPUT_DEVICE_ID_MATCH_MSCIT 0x100
-#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x200
-#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x400
-#define INPUT_DEVICE_ID_MATCH_FFBIT 0x800
-#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
-
#ifdef __KERNEL__
/*
* In-kernel definitions.
*/
+#include <linux/device.h>
#include <linux/fs.h>
#include <linux/timer.h>
+#include <linux/mod_devicetable.h>
#define NBITS(x) (((x)/BITS_PER_LONG)+1)
#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
@@ -951,9 +915,49 @@ struct input_dev {
};
#define to_input_dev(d) container_of(d, struct input_dev, cdev)
-#define INPUT_DEVICE_ID_MATCH_DEVICE\
+/*
+ * Verify that we are in sync with input_device_id mod_devicetable.h #defines
+ */
+
+#if EV_MAX != INPUT_DEVICE_ID_EV_MAX
+#error "EV_MAX and INPUT_DEVICE_ID_EV_MAX do not match"
+#endif
+
+#if KEY_MAX != INPUT_DEVICE_ID_KEY_MAX
+#error "KEY_MAX and INPUT_DEVICE_ID_KEY_MAX do not match"
+#endif
+
+#if REL_MAX != INPUT_DEVICE_ID_REL_MAX
+#error "REL_MAX and INPUT_DEVICE_ID_REL_MAX do not match"
+#endif
+
+#if ABS_MAX != INPUT_DEVICE_ID_ABS_MAX
+#error "ABS_MAX and INPUT_DEVICE_ID_ABS_MAX do not match"
+#endif
+
+#if MSC_MAX != INPUT_DEVICE_ID_MSC_MAX
+#error "MSC_MAX and INPUT_DEVICE_ID_MSC_MAX do not match"
+#endif
+
+#if LED_MAX != INPUT_DEVICE_ID_LED_MAX
+#error "LED_MAX and INPUT_DEVICE_ID_LED_MAX do not match"
+#endif
+
+#if SND_MAX != INPUT_DEVICE_ID_SND_MAX
+#error "SND_MAX and INPUT_DEVICE_ID_SND_MAX do not match"
+#endif
+
+#if FF_MAX != INPUT_DEVICE_ID_FF_MAX
+#error "FF_MAX and INPUT_DEVICE_ID_FF_MAX do not match"
+#endif
+
+#if SW_MAX != INPUT_DEVICE_ID_SW_MAX
+#error "SW_MAX and INPUT_DEVICE_ID_SW_MAX do not match"
+#endif
+
+#define INPUT_DEVICE_ID_MATCH_DEVICE \
(INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT)
-#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION\
+#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION \
(INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION)
struct input_handle;
@@ -1016,7 +1020,8 @@ static inline void input_put_device(struct input_dev *dev)
static inline void input_free_device(struct input_dev *dev)
{
- input_put_device(dev);
+ if (dev)
+ input_put_device(dev);
}
int input_register_device(struct input_dev *);
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 7b08c11ec4cc..f6977708585c 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -249,4 +249,52 @@ struct i2c_device_id {
__u16 id;
};
+/* Input */
+#define INPUT_DEVICE_ID_EV_MAX 0x1f
+#define INPUT_DEVICE_ID_KEY_MAX 0x1ff
+#define INPUT_DEVICE_ID_REL_MAX 0x0f
+#define INPUT_DEVICE_ID_ABS_MAX 0x3f
+#define INPUT_DEVICE_ID_MSC_MAX 0x07
+#define INPUT_DEVICE_ID_LED_MAX 0x0f
+#define INPUT_DEVICE_ID_SND_MAX 0x07
+#define INPUT_DEVICE_ID_FF_MAX 0x7f
+#define INPUT_DEVICE_ID_SW_MAX 0x0f
+
+#define INPUT_DEVICE_ID_MATCH_BUS 1
+#define INPUT_DEVICE_ID_MATCH_VENDOR 2
+#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
+#define INPUT_DEVICE_ID_MATCH_VERSION 8
+
+#define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
+#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
+#define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
+#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
+#define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
+#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
+#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
+#define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
+#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
+
+struct input_device_id {
+
+ kernel_ulong_t flags;
+
+ __u16 bustype;
+ __u16 vendor;
+ __u16 product;
+ __u16 version;
+
+ kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1];
+ kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1];
+
+ kernel_ulong_t driver_info;
+};
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index 72261e0f2ac1..adb3dafd33e9 100644
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -14,5 +14,12 @@ struct ads7846_platform_data {
u16 x_min, x_max;
u16 y_min, y_max;
u16 pressure_min, pressure_max;
+
+ u16 debounce_max; /* max number of additional readings
+ * per sample */
+ u16 debounce_tol; /* tolerance used for filtering */
+ u16 debounce_rep; /* additional consecutive good readings
+ * required after the first two */
+ int (*get_pendown_state)(void);
};