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path: root/drivers/hid/hid-uclogic-rdesc.c
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Diffstat (limited to 'drivers/hid/hid-uclogic-rdesc.c')
-rw-r--r--drivers/hid/hid-uclogic-rdesc.c668
1 files changed, 611 insertions, 57 deletions
diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c
index 6dd6dcd09c8b..a1b31511b625 100644
--- a/drivers/hid/hid-uclogic-rdesc.c
+++ b/drivers/hid/hid-uclogic-rdesc.c
@@ -16,12 +16,13 @@
#include "hid-uclogic-rdesc.h"
#include <linux/slab.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
+#include <kunit/visibility.h>
/* Fixed WP4030U report descriptor */
-__u8 uclogic_rdesc_wp4030u_fixed_arr[] = {
+const __u8 uclogic_rdesc_wp4030u_fixed_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -64,9 +65,9 @@ const size_t uclogic_rdesc_wp4030u_fixed_size =
sizeof(uclogic_rdesc_wp4030u_fixed_arr);
/* Fixed WP5540U report descriptor */
-__u8 uclogic_rdesc_wp5540u_fixed_arr[] = {
+const __u8 uclogic_rdesc_wp5540u_fixed_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -141,9 +142,9 @@ const size_t uclogic_rdesc_wp5540u_fixed_size =
sizeof(uclogic_rdesc_wp5540u_fixed_arr);
/* Fixed WP8060U report descriptor */
-__u8 uclogic_rdesc_wp8060u_fixed_arr[] = {
+const __u8 uclogic_rdesc_wp8060u_fixed_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -218,9 +219,9 @@ const size_t uclogic_rdesc_wp8060u_fixed_size =
sizeof(uclogic_rdesc_wp8060u_fixed_arr);
/* Fixed WP1062 report descriptor */
-__u8 uclogic_rdesc_wp1062_fixed_arr[] = {
+const __u8 uclogic_rdesc_wp1062_fixed_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -266,9 +267,9 @@ const size_t uclogic_rdesc_wp1062_fixed_size =
sizeof(uclogic_rdesc_wp1062_fixed_arr);
/* Fixed PF1209 report descriptor */
-__u8 uclogic_rdesc_pf1209_fixed_arr[] = {
+const __u8 uclogic_rdesc_pf1209_fixed_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -343,9 +344,9 @@ const size_t uclogic_rdesc_pf1209_fixed_size =
sizeof(uclogic_rdesc_pf1209_fixed_arr);
/* Fixed PID 0522 tablet report descriptor, interface 0 (stylus) */
-__u8 uclogic_rdesc_twhl850_fixed0_arr[] = {
+const __u8 uclogic_rdesc_twhl850_fixed0_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -389,7 +390,7 @@ const size_t uclogic_rdesc_twhl850_fixed0_size =
sizeof(uclogic_rdesc_twhl850_fixed0_arr);
/* Fixed PID 0522 tablet report descriptor, interface 1 (mouse) */
-__u8 uclogic_rdesc_twhl850_fixed1_arr[] = {
+const __u8 uclogic_rdesc_twhl850_fixed1_arr[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x02, /* Usage (Mouse), */
0xA1, 0x01, /* Collection (Application), */
@@ -429,7 +430,7 @@ const size_t uclogic_rdesc_twhl850_fixed1_size =
sizeof(uclogic_rdesc_twhl850_fixed1_arr);
/* Fixed PID 0522 tablet report descriptor, interface 2 (frame buttons) */
-__u8 uclogic_rdesc_twhl850_fixed2_arr[] = {
+const __u8 uclogic_rdesc_twhl850_fixed2_arr[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x06, /* Usage (Keyboard), */
0xA1, 0x01, /* Collection (Application), */
@@ -455,9 +456,9 @@ const size_t uclogic_rdesc_twhl850_fixed2_size =
sizeof(uclogic_rdesc_twhl850_fixed2_arr);
/* Fixed TWHA60 report descriptor, interface 0 (stylus) */
-__u8 uclogic_rdesc_twha60_fixed0_arr[] = {
+const __u8 uclogic_rdesc_twha60_fixed0_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x09, /* Report ID (9), */
0x09, 0x20, /* Usage (Stylus), */
@@ -504,7 +505,7 @@ const size_t uclogic_rdesc_twha60_fixed0_size =
sizeof(uclogic_rdesc_twha60_fixed0_arr);
/* Fixed TWHA60 report descriptor, interface 1 (frame buttons) */
-__u8 uclogic_rdesc_twha60_fixed1_arr[] = {
+const __u8 uclogic_rdesc_twha60_fixed1_arr[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x06, /* Usage (Keyboard), */
0xA1, 0x01, /* Collection (Application), */
@@ -532,9 +533,9 @@ const size_t uclogic_rdesc_twha60_fixed1_size =
sizeof(uclogic_rdesc_twha60_fixed1_arr);
/* Fixed report descriptor template for (tweaked) v1 pen reports */
-const __u8 uclogic_rdesc_pen_v1_template_arr[] = {
+const __u8 uclogic_rdesc_v1_pen_template_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x07, /* Report ID (7), */
0x09, 0x20, /* Usage (Stylus), */
@@ -582,13 +583,13 @@ const __u8 uclogic_rdesc_pen_v1_template_arr[] = {
0xC0 /* End Collection */
};
-const size_t uclogic_rdesc_pen_v1_template_size =
- sizeof(uclogic_rdesc_pen_v1_template_arr);
+const size_t uclogic_rdesc_v1_pen_template_size =
+ sizeof(uclogic_rdesc_v1_pen_template_arr);
/* Fixed report descriptor template for (tweaked) v2 pen reports */
-const __u8 uclogic_rdesc_pen_v2_template_arr[] = {
+const __u8 uclogic_rdesc_v2_pen_template_arr[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
- 0x09, 0x02, /* Usage (Pen), */
+ 0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x08, /* Report ID (8), */
0x09, 0x20, /* Usage (Stylus), */
@@ -633,25 +634,35 @@ const __u8 uclogic_rdesc_pen_v2_template_arr[] = {
0x27, UCLOGIC_RDESC_PEN_PH(PRESSURE_LM),
/* Logical Maximum (PLACEHOLDER), */
0x81, 0x02, /* Input (Variable), */
- 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x54, /* Unit Exponent (0), */
+ 0x65, 0x14, /* Unit (Degrees), */
+ 0x35, 0xC4, /* Physical Minimum (-60), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC4, /* Logical Minimum (-60), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x09, 0x3D, /* Usage (X Tilt), */
+ 0x09, 0x3E, /* Usage (Y Tilt), */
+ 0x81, 0x02, /* Input (Variable), */
0xC0, /* End Collection, */
0xC0 /* End Collection */
};
-const size_t uclogic_rdesc_pen_v2_template_size =
- sizeof(uclogic_rdesc_pen_v2_template_arr);
+const size_t uclogic_rdesc_v2_pen_template_size =
+ sizeof(uclogic_rdesc_v2_pen_template_arr);
/*
- * Expand to the contents of a generic buttonpad report descriptor.
+ * Expand to the contents of a generic frame buttons report descriptor.
*
- * @_padding: Padding from the end of button bits at bit 44, until
- * the end of the report, in bits.
+ * @_id: The report ID to use.
+ * @_size: Size of the report to pad to, including report ID, bytes.
*/
-#define UCLOGIC_RDESC_BUTTONPAD_BYTES(_padding) \
+#define UCLOGIC_RDESC_FRAME_BUTTONS_BYTES(_id, _size) \
0x05, 0x01, /* Usage Page (Desktop), */ \
0x09, 0x07, /* Usage (Keypad), */ \
0xA1, 0x01, /* Collection (Application), */ \
- 0x85, 0xF7, /* Report ID (247), */ \
+ 0x85, (_id), /* Report ID (_id), */ \
0x14, /* Logical Minimum (0), */ \
0x25, 0x01, /* Logical Maximum (1), */ \
0x75, 0x01, /* Report Size (1), */ \
@@ -679,30 +690,395 @@ const size_t uclogic_rdesc_pen_v2_template_size =
0xA0, /* Collection (Physical), */ \
0x05, 0x09, /* Usage Page (Button), */ \
0x19, 0x01, /* Usage Minimum (01h), */ \
- 0x29, 0x02, /* Usage Maximum (02h), */ \
- 0x95, 0x02, /* Report Count (2), */ \
+ 0x29, 0x0A, /* Usage Maximum (0Ah), */ \
+ 0x95, 0x0A, /* Report Count (10), */ \
0x81, 0x02, /* Input (Variable), */ \
- 0x95, _padding, /* Report Count (_padding), */ \
+ 0x95, ((_size) * 8 - 52), \
+ /* Report Count (padding), */ \
0x81, 0x01, /* Input (Constant), */ \
0xC0, /* End Collection, */ \
0xC0 /* End Collection */
-/* Fixed report descriptor for (tweaked) v1 buttonpad reports */
-const __u8 uclogic_rdesc_buttonpad_v1_arr[] = {
- UCLOGIC_RDESC_BUTTONPAD_BYTES(20)
+/* Fixed report descriptor for (tweaked) v1 frame reports */
+const __u8 uclogic_rdesc_v1_frame_arr[] = {
+ UCLOGIC_RDESC_FRAME_BUTTONS_BYTES(UCLOGIC_RDESC_V1_FRAME_ID, 8)
+};
+const size_t uclogic_rdesc_v1_frame_size =
+ sizeof(uclogic_rdesc_v1_frame_arr);
+
+/* Fixed report descriptor for (tweaked) v2 frame button reports */
+const __u8 uclogic_rdesc_v2_frame_buttons_arr[] = {
+ UCLOGIC_RDESC_FRAME_BUTTONS_BYTES(UCLOGIC_RDESC_V2_FRAME_BUTTONS_ID,
+ 12)
};
-const size_t uclogic_rdesc_buttonpad_v1_size =
- sizeof(uclogic_rdesc_buttonpad_v1_arr);
+const size_t uclogic_rdesc_v2_frame_buttons_size =
+ sizeof(uclogic_rdesc_v2_frame_buttons_arr);
-/* Fixed report descriptor for (tweaked) v2 buttonpad reports */
-const __u8 uclogic_rdesc_buttonpad_v2_arr[] = {
- UCLOGIC_RDESC_BUTTONPAD_BYTES(52)
+/* Fixed report descriptor for (tweaked) v2 frame touch ring reports */
+const __u8 uclogic_rdesc_v2_frame_touch_ring_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V2_FRAME_TOUCH_ID,
+ /* Report ID (TOUCH_ID), */
+ 0x14, /* Logical Minimum (0), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x09, 0x01, /* Usage (01h), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x07, /* Report Count (7), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x0A, 0xFF, 0xFF, /* Usage (FFFFh), */
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x38, /* Usage (Wheel), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0x00, /* Logical Minimum (0), */
+ 0x25, 0x0B, /* Logical Maximum (11), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x2E, /* Report Count (46), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
};
-const size_t uclogic_rdesc_buttonpad_v2_size =
- sizeof(uclogic_rdesc_buttonpad_v2_arr);
+const size_t uclogic_rdesc_v2_frame_touch_ring_size =
+ sizeof(uclogic_rdesc_v2_frame_touch_ring_arr);
-/* Fixed report descriptor for Ugee EX07 buttonpad */
-const __u8 uclogic_rdesc_ugee_ex07_buttonpad_arr[] = {
+/* Fixed report descriptor for (tweaked) v2 frame touch strip reports */
+const __u8 uclogic_rdesc_v2_frame_touch_strip_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V2_FRAME_TOUCH_ID,
+ /* Report ID (TOUCH_ID), */
+ 0x14, /* Logical Minimum (0), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x09, 0x01, /* Usage (01h), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x07, /* Report Count (7), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x0A, 0xFF, 0xFF, /* Usage (FFFFh), */
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x33, /* Usage (Rx), */
+ 0x09, 0x34, /* Usage (Ry), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0x00, /* Logical Minimum (0), */
+ 0x25, 0x07, /* Logical Maximum (7), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x2E, /* Report Count (46), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_v2_frame_touch_strip_size =
+ sizeof(uclogic_rdesc_v2_frame_touch_strip_arr);
+
+/* Fixed report descriptor for (tweaked) v2 frame dial reports */
+const __u8 uclogic_rdesc_v2_frame_dial_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V2_FRAME_DIAL_ID,
+ /* Report ID (DIAL_ID), */
+ 0x14, /* Logical Minimum (0), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x09, 0x01, /* Usage (01h), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x06, /* Report Count (6), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x0A, 0xFF, 0xFF, /* Usage (FFFFh), */
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x38, /* Usage (Wheel), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0xFF, /* Logical Minimum (-1), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x2E, /* Report Count (46), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_v2_frame_dial_size =
+ sizeof(uclogic_rdesc_v2_frame_dial_arr);
+
+const __u8 uclogic_ugee_v2_probe_arr[] = {
+ 0x02, 0xb0, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+const size_t uclogic_ugee_v2_probe_size = sizeof(uclogic_ugee_v2_probe_arr);
+const int uclogic_ugee_v2_probe_endpoint = 0x03;
+
+/* Fixed report descriptor template for UGEE v2 pen reports */
+const __u8 uclogic_rdesc_ugee_v2_pen_template_arr[] = {
+ 0x05, 0x0d, /* Usage Page (Digitizers), */
+ 0x09, 0x01, /* Usage (Digitizer), */
+ 0xa1, 0x01, /* Collection (Application), */
+ 0x85, 0x02, /* Report ID (2), */
+ 0x09, 0x20, /* Usage (Stylus), */
+ 0xa1, 0x00, /* Collection (Physical), */
+ 0x09, 0x42, /* Usage (Tip Switch), */
+ 0x09, 0x44, /* Usage (Barrel Switch), */
+ 0x09, 0x46, /* Usage (Tablet Pick), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x09, 0x32, /* Usage (In Range), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x75, 0x10, /* Report Size (16), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x35, 0x00, /* Physical Minimum (0), */
+ 0xa4, /* Push, */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x65, 0x13, /* Unit (Inch), */
+ 0x55, 0x0d, /* Unit Exponent (-3), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(X_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x47, UCLOGIC_RDESC_PEN_PH(X_PM),
+ /* Physical Maximum (PLACEHOLDER), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(Y_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x47, UCLOGIC_RDESC_PEN_PH(Y_PM),
+ /* Physical Maximum (PLACEHOLDER), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xb4, /* Pop, */
+ 0x09, 0x30, /* Usage (Tip Pressure), */
+ 0x45, 0x00, /* Physical Maximum (0), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(PRESSURE_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x75, 0x0D, /* Report Size (13), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x09, 0x3d, /* Usage (X Tilt), */
+ 0x35, 0xC3, /* Physical Minimum (-61), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC3, /* Logical Minimum (-61), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x09, 0x3e, /* Usage (Y Tilt), */
+ 0x35, 0xC3, /* Physical Minimum (-61), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC3, /* Logical Minimum (-61), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xc0, /* End Collection, */
+ 0xc0, /* End Collection */
+};
+const size_t uclogic_rdesc_ugee_v2_pen_template_size =
+ sizeof(uclogic_rdesc_ugee_v2_pen_template_arr);
+
+/* Fixed report descriptor template for UGEE v2 frame reports (buttons only) */
+const __u8 uclogic_rdesc_ugee_v2_frame_btn_template_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V1_FRAME_ID,
+ /* Report ID, */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x08, /* Report Count (8), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ UCLOGIC_RDESC_FRAME_PH_BTN,
+ /* Usage Maximum (PLACEHOLDER), */
+ 0x95, 0x0A, /* Report Count (10), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x46, /* Report Count (70), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_ugee_v2_frame_btn_template_size =
+ sizeof(uclogic_rdesc_ugee_v2_frame_btn_template_arr);
+
+/* Fixed report descriptor template for UGEE v2 frame reports (dial) */
+const __u8 uclogic_rdesc_ugee_v2_frame_dial_template_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V1_FRAME_ID,
+ /* Report ID, */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x08, /* Report Count (8), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ UCLOGIC_RDESC_FRAME_PH_BTN,
+ /* Usage Maximum (PLACEHOLDER), */
+ 0x95, 0x0A, /* Report Count (10), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x06, /* Report Count (6), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x38, /* Usage (Wheel), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0xFF, /* Logical Minimum (-1), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_ugee_v2_frame_dial_template_size =
+ sizeof(uclogic_rdesc_ugee_v2_frame_dial_template_arr);
+
+/* Fixed report descriptor template for UGEE v2 frame reports (mouse) */
+const __u8 uclogic_rdesc_ugee_v2_frame_mouse_template_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x02, /* Usage (Mouse), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, 0x01, /* Report ID (1), */
+ 0x05, 0x01, /* Usage Page (Pointer), */
+ 0xA0, /* Collection (Physical), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ 0x29, 0x02, /* Usage Maximum (02h), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x06, /* Report Count (6), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x01, /* Usage Page (Generic Desktop), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x75, 0x10, /* Report Size (16), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
+ 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection, */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_ugee_v2_frame_mouse_template_size =
+ sizeof(uclogic_rdesc_ugee_v2_frame_mouse_template_arr);
+
+/* Fixed report descriptor template for UGEE v2 battery reports */
+const __u8 uclogic_rdesc_ugee_v2_battery_template_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_UGEE_V2_BATTERY_ID,
+ /* Report ID, */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x84, /* Usage Page (Power Device), */
+ 0x05, 0x85, /* Usage Page (Battery System), */
+ 0x09, 0x65, /* Usage Page (AbsoluteStateOfCharge), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0x00, /* Logical Minimum (0), */
+ 0x26, 0xff, 0x00, /* Logical Maximum (255), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0x00, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x09, 0x44, /* Usage Page (Charging), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x07, /* Report Count (7), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x07, /* Report Count (7), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0 /* End Collection */
+};
+const size_t uclogic_rdesc_ugee_v2_battery_template_size =
+ sizeof(uclogic_rdesc_ugee_v2_battery_template_arr);
+
+/* Fixed report descriptor for Ugee EX07 frame */
+const __u8 uclogic_rdesc_ugee_ex07_frame_arr[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x07, /* Usage (Keypad), */
0xA1, 0x01, /* Collection (Application), */
@@ -725,8 +1101,8 @@ const __u8 uclogic_rdesc_ugee_ex07_buttonpad_arr[] = {
0xC0, /* End Collection, */
0xC0 /* End Collection */
};
-const size_t uclogic_rdesc_ugee_ex07_buttonpad_size =
- sizeof(uclogic_rdesc_ugee_ex07_buttonpad_arr);
+const size_t uclogic_rdesc_ugee_ex07_frame_size =
+ sizeof(uclogic_rdesc_ugee_ex07_frame_arr);
/* Fixed report descriptor for Ugee G5 frame controls */
const __u8 uclogic_rdesc_ugee_g5_frame_arr[] = {
@@ -817,11 +1193,180 @@ const __u8 uclogic_rdesc_xppen_deco01_frame_arr[] = {
const size_t uclogic_rdesc_xppen_deco01_frame_size =
sizeof(uclogic_rdesc_xppen_deco01_frame_arr);
+/* Fixed report descriptor for XP-Pen Arist 22R Pro frame */
+const __u8 uclogic_rdesc_xppen_artist_22r_pro_frame_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V1_FRAME_ID,
+ /* Report ID (Virtual report), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x08, /* Report Count (8), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ 0x29, 0x14, /* Usage Maximum (14h), */
+ 0x95, 0x14, /* Report Count (20), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x14, /* Report Count (20), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x38, /* Usage (Wheel), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0xFF, /* Logical Minimum (-1), */
+ 0x25, 0x08, /* Logical Maximum (8), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x05, 0x0C, /* Usage Page (Consumer Devices), */
+ 0x0A, 0x38, 0x02, /* Usage (AC PAN), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xC0, /* End Collection */
+ 0xC0, /* End Collection */
+};
+
+const size_t uclogic_rdesc_xppen_artist_22r_pro_frame_size =
+ sizeof(uclogic_rdesc_xppen_artist_22r_pro_frame_arr);
+
+/* Fixed report descriptor template for XP-PEN 24 Pro reports
+ * Mostly identical to uclogic_rdesc_ugee_v2_pen_template_arr except that the X coordinate has to be
+ * 32-bits instead of 16-bits.
+ */
+const __u8 uclogic_rdesc_xppen_artist_24_pro_pen_template_arr[] = {
+ 0x05, 0x0d, /* Usage Page (Digitizers), */
+ 0x09, 0x01, /* Usage (Digitizer), */
+ 0xa1, 0x01, /* Collection (Application), */
+ 0x85, 0x02, /* Report ID (2), */
+ 0x09, 0x20, /* Usage (Stylus), */
+ 0xa1, 0x00, /* Collection (Physical), */
+ 0x09, 0x42, /* Usage (Tip Switch), */
+ 0x09, 0x44, /* Usage (Barrel Switch), */
+ 0x09, 0x46, /* Usage (Tablet Pick), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x09, 0x32, /* Usage (In Range), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x75, 0x10, /* Report Size (16), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x35, 0x00, /* Physical Minimum (0), */
+ 0xa4, /* Push, */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x65, 0x13, /* Unit (Inch), */
+ 0x55, 0x0d, /* Unit Exponent (-3), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(X_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x47, UCLOGIC_RDESC_PEN_PH(X_PM),
+ /* Physical Maximum (PLACEHOLDER), */
+ 0x75, 0x20, /* Report Size (32), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x10, /* Report Size (16), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(Y_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x47, UCLOGIC_RDESC_PEN_PH(Y_PM),
+ /* Physical Maximum (PLACEHOLDER), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xb4, /* Pop, */
+ 0x09, 0x30, /* Usage (Tip Pressure), */
+ 0x45, 0x00, /* Physical Maximum (0), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(PRESSURE_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x75, 0x0D, /* Report Size (13), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x09, 0x3d, /* Usage (X Tilt), */
+ 0x35, 0xC3, /* Physical Minimum (-61), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC3, /* Logical Minimum (-61), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x09, 0x3e, /* Usage (Y Tilt), */
+ 0x35, 0xC3, /* Physical Minimum (-61), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC3, /* Logical Minimum (-61), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xc0, /* End Collection, */
+ 0xc0, /* End Collection */
+};
+const size_t uclogic_rdesc_xppen_artist_24_pro_pen_template_size =
+ sizeof(uclogic_rdesc_xppen_artist_24_pro_pen_template_arr);
+
+/* Fixed report descriptor for XP-Pen Arist 24 Pro frame */
+const __u8 uclogic_rdesc_xppen_artist_24_pro_frame_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V1_FRAME_ID,
+ /* Report ID (Virtual report), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x08, /* Report Count (8), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ 0x29, 0x14, /* Usage Maximum (14h), */
+ 0x95, 0x14, /* Report Count (20), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x14, /* Report Count (20), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x38, /* Usage (Wheel), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0xFF, /* Logical Minimum (-1), */
+ 0x25, 0x08, /* Logical Maximum (8), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x05, 0x0C, /* Usage Page (Consumer Devices), */
+ 0x0A, 0x38, 0x02, /* Usage (AC PAN), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 16, /* Report Count (16), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection */
+ 0xC0, /* End Collection */
+};
+
+const size_t uclogic_rdesc_xppen_artist_24_pro_frame_size =
+ sizeof(uclogic_rdesc_xppen_artist_24_pro_frame_arr);
+
/**
* uclogic_rdesc_template_apply() - apply report descriptor parameters to a
* report descriptor template, creating a report descriptor. Copies the
* template over to the new report descriptor and replaces every occurrence of
- * UCLOGIC_RDESC_PH_HEAD, followed by an index byte, with the value from the
+ * the template placeholders, followed by an index byte, with the value from the
* parameter list at that index.
*
* @template_ptr: Pointer to the template buffer.
@@ -838,7 +1383,8 @@ __u8 *uclogic_rdesc_template_apply(const __u8 *template_ptr,
const s32 *param_list,
size_t param_num)
{
- static const __u8 head[] = {UCLOGIC_RDESC_PH_HEAD};
+ static const __u8 btn_head[] = {UCLOGIC_RDESC_FRAME_PH_BTN_HEAD};
+ static const __u8 pen_head[] = {UCLOGIC_RDESC_PEN_PH_HEAD};
__u8 *rdesc_ptr;
__u8 *p;
s32 v;
@@ -847,12 +1393,19 @@ __u8 *uclogic_rdesc_template_apply(const __u8 *template_ptr,
if (rdesc_ptr == NULL)
return NULL;
- for (p = rdesc_ptr; p + sizeof(head) < rdesc_ptr + template_size;) {
- if (memcmp(p, head, sizeof(head)) == 0 &&
- p[sizeof(head)] < param_num) {
- v = param_list[p[sizeof(head)]];
- put_unaligned(cpu_to_le32(v), (s32 *)p);
- p += sizeof(head) + 1;
+ for (p = rdesc_ptr; p + sizeof(btn_head) < rdesc_ptr + template_size;) {
+ if (p + sizeof(pen_head) < rdesc_ptr + template_size &&
+ memcmp(p, pen_head, sizeof(pen_head)) == 0 &&
+ p[sizeof(pen_head)] < param_num) {
+ v = param_list[p[sizeof(pen_head)]];
+ put_unaligned((__force u32)cpu_to_le32(v), (s32 *)p);
+ p += sizeof(pen_head) + 1;
+ } else if (memcmp(p, btn_head, sizeof(btn_head)) == 0 &&
+ p[sizeof(btn_head)] < param_num) {
+ v = param_list[p[sizeof(btn_head)]];
+ put_unaligned((__u8)0x2A, p); /* Usage Maximum */
+ put_unaligned((__force u16)cpu_to_le16(v), (s16 *)(p + 1));
+ p += sizeof(btn_head) + 1;
} else {
p++;
}
@@ -860,3 +1413,4 @@ __u8 *uclogic_rdesc_template_apply(const __u8 *template_ptr,
return rdesc_ptr;
}
+EXPORT_SYMBOL_IF_KUNIT(uclogic_rdesc_template_apply);
generated by cgit (git 2.34.1) at 2025-12-25 21:53:08 +0000