Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID updates from Jiri Kosina:

 - Support for Logitech G15 (Hans de Goede)

 - HID parser improvements, improving support for some devices; e.g.
   Windows Precision Touchpad, products from Primax, etc. (Blaž
   Hrastnik, Candle Sun)

 - robustification of tablet mode support in google-whiskers driver
   (Dmitry Torokhov)

 - assorted small fixes, device-specific quirks and device ID additions

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (23 commits)
  HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device
  HID: quirks: remove hid-led devices from hid_have_special_driver
  HID: Improve Windows Precision Touchpad detection.
  HID: i2c-hid: Reset ALPS touchpads on resume
  HID: i2c-hid: fix no irq after reset on raydium 3118
  HID: logitech-hidpp: Silence intermittent get_battery_capacity errors
  HID: i2c-hid: remove orphaned member sleep_delay
  HID: quirks: Add quirk for HP MSU1465 PIXART OEM mouse
  HID: core: check whether Usage Page item is after Usage ID items
  HID: intel-ish-hid: Spelling s/diconnect/disconnect/
  HID: google: Detect base folded usage instead of hard-coding whiskers
  HID: logitech: Add depends on LEDS_CLASS to Logitech Kconfig entry
  HID: lg-g15: Add support for the G510's M1-M3 and MR LEDs
  HID: lg-g15: Add support for controlling the G510's RGB backlight
  HID: lg-g15: Add support for the G510 keyboards' gaming keys
  HID: lg-g15: Add support for the M1-M3 and MR LEDs
  HID: lg-g15: Add keyboard and LCD backlight control
  HID: Add driver for Logitech gaming keyboards (G15, G15 v2)
  Input: Add event-codes for macro keys found on various keyboards
  HID: hidraw: replace printk() with corresponding pr_xx() variant
  ...

1 files changed, 75 insertions, 0 deletions

diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 85387c76c24f..00aebeaae090 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -650,6 +650,81 @@
 #define KEY_DATA			0x277
 #define KEY_ONSCREEN_KEYBOARD		0x278
 
+/*
+ * Some keyboards have keys which do not have a defined meaning, these keys
+ * are intended to be programmed / bound to macros by the user. For most
+ * keyboards with these macro-keys the key-sequence to inject, or action to
+ * take, is all handled by software on the host side. So from the kernel's
+ * point of view these are just normal keys.
+ *
+ * The KEY_MACRO# codes below are intended for such keys, which may be labeled
+ * e.g. G1-G18, or S1 - S30. The KEY_MACRO# codes MUST NOT be used for keys
+ * where the marking on the key does indicate a defined meaning / purpose.
+ *
+ * The KEY_MACRO# codes MUST also NOT be used as fallback for when no existing
+ * KEY_FOO define matches the marking / purpose. In this case a new KEY_FOO
+ * define MUST be added.
+ */
+#define KEY_MACRO1			0x290
+#define KEY_MACRO2			0x291
+#define KEY_MACRO3			0x292
+#define KEY_MACRO4			0x293
+#define KEY_MACRO5			0x294
+#define KEY_MACRO6			0x295
+#define KEY_MACRO7			0x296
+#define KEY_MACRO8			0x297
+#define KEY_MACRO9			0x298
+#define KEY_MACRO10			0x299
+#define KEY_MACRO11			0x29a
+#define KEY_MACRO12			0x29b
+#define KEY_MACRO13			0x29c
+#define KEY_MACRO14			0x29d
+#define KEY_MACRO15			0x29e
+#define KEY_MACRO16			0x29f
+#define KEY_MACRO17			0x2a0
+#define KEY_MACRO18			0x2a1
+#define KEY_MACRO19			0x2a2
+#define KEY_MACRO20			0x2a3
+#define KEY_MACRO21			0x2a4
+#define KEY_MACRO22			0x2a5
+#define KEY_MACRO23			0x2a6
+#define KEY_MACRO24			0x2a7
+#define KEY_MACRO25			0x2a8
+#define KEY_MACRO26			0x2a9
+#define KEY_MACRO27			0x2aa
+#define KEY_MACRO28			0x2ab
+#define KEY_MACRO29			0x2ac
+#define KEY_MACRO30			0x2ad
+
+/*
+ * Some keyboards with the macro-keys described above have some extra keys
+ * for controlling the host-side software responsible for the macro handling:
+ * -A macro recording start/stop key. Note that not all keyboards which emit
+ *  KEY_MACRO_RECORD_START will also emit KEY_MACRO_RECORD_STOP if
+ *  KEY_MACRO_RECORD_STOP is not advertised, then KEY_MACRO_RECORD_START
+ *  should be interpreted as a recording start/stop toggle;
+ * -Keys for switching between different macro (pre)sets, either a key for
+ *  cycling through the configured presets or keys to directly select a preset.
+ */
+#define KEY_MACRO_RECORD_START		0x2b0
+#define KEY_MACRO_RECORD_STOP		0x2b1
+#define KEY_MACRO_PRESET_CYCLE		0x2b2
+#define KEY_MACRO_PRESET1		0x2b3
+#define KEY_MACRO_PRESET2		0x2b4
+#define KEY_MACRO_PRESET3		0x2b5
+
+/*
+ * Some keyboards have a buildin LCD panel where the contents are controlled
+ * by the host. Often these have a number of keys directly below the LCD
+ * intended for controlling a menu shown on the LCD. These keys often don't
+ * have any labeling so we just name them KEY_KBD_LCD_MENU#
+ */
+#define KEY_KBD_LCD_MENU1		0x2b8
+#define KEY_KBD_LCD_MENU2		0x2b9
+#define KEY_KBD_LCD_MENU3		0x2ba
+#define KEY_KBD_LCD_MENU4		0x2bb
+#define KEY_KBD_LCD_MENU5		0x2bc
+
 #define BTN_TRIGGER_HAPPY		0x2c0
 #define BTN_TRIGGER_HAPPY1		0x2c0
 #define BTN_TRIGGER_HAPPY2		0x2c1