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authorNikolai Kondrashov <spbnick@gmail.com>2019-02-10 12:13:59 +0200
committerBenjamin Tissoires <benjamin.tissoires@redhat.com>2019-02-21 12:00:54 +0100
commit1ee7c6852351fb0a025fe87e6a2570df4e4e24de (patch)
treea4fd5ffe682e6eae3327c9bc29dc6c68c8339d24 /drivers/hid
parent9c17f7353928ddb0ab5ee4cb8b29d7ddf8f8eab7 (diff)
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HID: uclogic: Add support for Ugee EX07S frame controls
Add proper support for Ugee EX07(S) frame controls to hid-uclogic. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-uclogic-params.c32
-rw-r--r--drivers/hid/hid-uclogic-rdesc.c27
-rw-r--r--drivers/hid/hid-uclogic-rdesc.h4
3 files changed, 61 insertions, 2 deletions
diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c
index 72a073ae454c..b22815cec06d 100644
--- a/drivers/hid/hid-uclogic-params.c
+++ b/drivers/hid/hid-uclogic-params.c
@@ -997,8 +997,6 @@ int uclogic_params_init(struct uclogic_params *params,
break;
case VID_PID(USB_VENDOR_ID_UGTIZER,
USB_DEVICE_ID_UGTIZER_TABLET_GP0610):
- case VID_PID(USB_VENDOR_ID_UGEE,
- USB_DEVICE_ID_UGEE_TABLET_EX07S):
/* If this is the pen interface */
if (bInterfaceNumber == 1) {
/* Probe v1 pen parameters */
@@ -1016,6 +1014,36 @@ int uclogic_params_init(struct uclogic_params *params,
uclogic_params_init_with_pen_unused(&p);
}
break;
+ case VID_PID(USB_VENDOR_ID_UGEE,
+ USB_DEVICE_ID_UGEE_TABLET_EX07S):
+ /* Ignore non-pen interfaces */
+ if (bInterfaceNumber != 1) {
+ uclogic_params_init_invalid(&p);
+ break;
+ }
+
+ rc = uclogic_params_pen_init_v1(&p.pen, &found, hdev);
+ if (rc != 0) {
+ hid_err(hdev, "pen probing failed: %d\n", rc);
+ goto cleanup;
+ } else if (found) {
+ rc = uclogic_params_frame_init_with_desc(
+ &p.frame,
+ uclogic_rdesc_ugee_ex07_buttonpad_arr,
+ uclogic_rdesc_ugee_ex07_buttonpad_size,
+ 0);
+ if (rc != 0) {
+ hid_err(hdev,
+ "failed creating buttonpad parameters: %d\n",
+ rc);
+ goto cleanup;
+ }
+ } else {
+ hid_warn(hdev, "pen parameters not found");
+ uclogic_params_init_invalid(&p);
+ }
+
+ break;
}
#undef VID_PID
diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c
index ef1d3cf918a4..2ab8747e87b7 100644
--- a/drivers/hid/hid-uclogic-rdesc.c
+++ b/drivers/hid/hid-uclogic-rdesc.c
@@ -701,6 +701,33 @@ const __u8 uclogic_rdesc_buttonpad_v2_arr[] = {
const size_t uclogic_rdesc_buttonpad_v2_size =
sizeof(uclogic_rdesc_buttonpad_v2_arr);
+/* Fixed report descriptor for Ugee EX07 buttonpad */
+const __u8 uclogic_rdesc_ugee_ex07_buttonpad_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, 0x06, /* Report ID (6), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x19, 0x03, /* Usage Minimum (03h), */
+ 0x29, 0x06, /* Usage Maximum (06h), */
+ 0x95, 0x04, /* Report Count (4), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x1A, /* Report Count (26), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ 0x29, 0x02, /* Usage Maximum (02h), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_ugee_ex07_buttonpad_size =
+ sizeof(uclogic_rdesc_ugee_ex07_buttonpad_arr);
+
/**
* uclogic_rdesc_template_apply() - apply report descriptor parameters to a
* report descriptor template, creating a report descriptor. Copies the
diff --git a/drivers/hid/hid-uclogic-rdesc.h b/drivers/hid/hid-uclogic-rdesc.h
index cc5f3dd3804a..3cb6e1725f43 100644
--- a/drivers/hid/hid-uclogic-rdesc.h
+++ b/drivers/hid/hid-uclogic-rdesc.h
@@ -131,4 +131,8 @@ extern const size_t uclogic_rdesc_buttonpad_v2_size;
/* Report ID for tweaked v2 buttonpad reports */
#define UCLOGIC_RDESC_BUTTONPAD_V2_ID 0xf7
+/* Fixed report descriptor for Ugee EX07 buttonpad */
+extern const __u8 uclogic_rdesc_ugee_ex07_buttonpad_arr[];
+extern const size_t uclogic_rdesc_ugee_ex07_buttonpad_size;
+
#endif /* _HID_UCLOGIC_RDESC_H */