2022-02-11 03:54:01

by José Expósito

[permalink] [raw]
Subject: [PATCH 3/7] HID: uclogic: Support Huion 13th frame button

From: Nikolai Kondrashov <[email protected]>

Support reporting 13th frame button for Huion tablets. This supports
reporting the button in the center of the dial for Huion HS610.

Signed-off-by: Nikolai Kondrashov <[email protected]>
Signed-off-by: José Expósito <[email protected]>
---
drivers/hid/hid-uclogic-rdesc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c
index 2607cbdf8ff2..ec16355d200b 100644
--- a/drivers/hid/hid-uclogic-rdesc.c
+++ b/drivers/hid/hid-uclogic-rdesc.c
@@ -689,8 +689,8 @@ 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, 0x03, /* Usage Maximum (03h), */ \
+ 0x95, 0x03, /* Report Count (3), */ \
0x81, 0x02, /* Input (Variable), */ \
0x95, _padding, /* Report Count (_padding), */ \
0x81, 0x01, /* Input (Constant), */ \
@@ -699,14 +699,14 @@ const size_t uclogic_rdesc_pen_v2_template_size =

/* Fixed report descriptor for (tweaked) v1 buttonpad reports */
const __u8 uclogic_rdesc_buttonpad_v1_arr[] = {
- UCLOGIC_RDESC_BUTTONPAD_BYTES(20)
+ UCLOGIC_RDESC_BUTTONPAD_BYTES(19)
};
const size_t uclogic_rdesc_buttonpad_v1_size =
sizeof(uclogic_rdesc_buttonpad_v1_arr);

/* Fixed report descriptor for (tweaked) v2 buttonpad reports */
const __u8 uclogic_rdesc_buttonpad_v2_arr[] = {
- UCLOGIC_RDESC_BUTTONPAD_BYTES(52)
+ UCLOGIC_RDESC_BUTTONPAD_BYTES(51)
};
const size_t uclogic_rdesc_buttonpad_v2_size =
sizeof(uclogic_rdesc_buttonpad_v2_arr);
--
2.25.1