[PATCH 1/2] hid: gyration remote support

This adds in a quirk for the additional un-mapped buttons on the
gyration MCE remote.

Signed-off-by: Daniel Walker <dwalker <at> mvista.com>
---
 drivers/hid/hid-input-quirks.c |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)

diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
index 4c2052c..4c39f7c 100644
--- a/drivers/hid/hid-input-quirks.c
+++ b/drivers/hid/hid-input-quirks.c
@@ -89,6 +89,29 @@ static int quirk_logitech_ultrax_remote(struct hid_usage *usage, struct input_de
 	return 1;
 }

+static int quirk_gyration_remote(struct hid_usage *usage, struct input_dev *input,
+			      unsigned long **bit, int *max)
+{
+	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
+		return 0;
+
+	set_bit(EV_REP, input->evbit);
+	switch(usage->hid & HID_USAGE) {
+		/* Reported on Gyration MCE Remote */
+		case 0x00d: map_key_clear(KEY_HOME);		break;
+		case 0x024: map_key_clear(KEY_DVD);		break;
+		case 0x025: map_key_clear(KEY_PVR);		break;
+		case 0x046: map_key_clear(KEY_MEDIA);		break;
+		case 0x047: map_key_clear(KEY_MP3);		break;
+		case 0x049: map_key_clear(KEY_CAMERA);		break;
+		case 0x04a: map_key_clear(KEY_VIDEO);		break;
+
+		default:
+			return 0;
+	}
+	return 1;
+}
+
 static int quirk_chicony_tactical_pad(struct hid_usage *usage, struct input_dev *input,
 			      unsigned long **bit, int *max)
 {
@@ -324,6 +347,9 @@ static int quirk_sunplus_wdesktop(struct hid_usage *usage, struct input_dev *inp
 #define VENDOR_ID_SUNPLUS			0x04fc
 #define DEVICE_ID_SUNPLUS_WDESKTOP		0x05d8

+#define VENDOR_ID_GYRATION			0x0c16
+#define DEVICE_ID_GYRATION_REMOTE		0x0002
+
 static const struct hid_input_blacklist {
 	__u16 idVendor;
 	__u16 idProduct;
@@ -353,6 +379,8 @@ static const struct hid_input_blacklist {

 	{ VENDOR_ID_SUNPLUS, DEVICE_ID_SUNPLUS_WDESKTOP, quirk_sunplus_wdesktop },

+	{ VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote },
+
 	{ 0, 0, NULL }
 };

--

-- 
1.5.4.1.166.g6706d

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