[PATCH] hid-multitouch: add support for CJTouch panels
From: <hidden>
Date: 2015-08-03 10:20:48
Also in:
lkml
Subsystem:
hid core layer, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds
From: Yang Bo <redacted> This patch introduce support for CJTouch panels. This device has not been optimized in term of kernel processing operations (default class), but it will work. Signed-off-by: Yang Bo <redacted> --- drivers/hid/Kconfig | 1 + drivers/hid/hid-ids.h | 4 ++++ drivers/hid/hid-multitouch.c | 8 ++++++++ 3 files changed, 13 insertions(+)
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index cc4c664..57c94d7 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig@@ -480,6 +480,7 @@ config HID_MULTITOUCH - Atmel panels - Cando dual touch panels - Chunghwa panels + - CJTouch panels - CVTouch panels - Cypress TrueTouch panels - Elan Microelectronics touch panels
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index b04b082..591b7d0 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h@@ -236,6 +236,10 @@ #define USB_VENDOR_ID_CIDC 0x1677 +#define USB_VENDOR_ID_CJTOUCH 0x24b8 +#define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0020 0x0020 +#define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0040 0x0040 + #define USB_VENDOR_ID_CMEDIA 0x0d8c #define USB_DEVICE_ID_CM109 0x000e
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 6a9b05b..ab0434f 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c@@ -1138,6 +1138,14 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT, USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) }, + /* CJTouch panels */ + { .driver_data = MT_CLS_NSMU, + MT_USB_DEVICE(USB_VENDOR_ID_CJTOUCH, + USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0020) }, + { .driver_data = MT_CLS_NSMU, + MT_USB_DEVICE(USB_VENDOR_ID_CJTOUCH, + USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0040) }, + /* CVTouch panels */ { .driver_data = MT_CLS_NSMU, MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,
--
1.7.9.5