linux-kernel - [PATCH 3/7] HID: uclogic: Support Huion 13th frame button

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Message-Id: <20220210190437.50152-4-jose.exposito89@gmail.com>
Date:   Thu, 10 Feb 2022 20:04:33 +0100
From:   José Expósito <jose.exposito89@...il.com>
To:     jikos@...nel.org
Cc:     benjamin.tissoires@...hat.com, spbnick@...il.com,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        José Expósito <jose.exposito89@...il.com>
Subject: [PATCH 3/7] HID: uclogic: Support Huion 13th frame button

From: Nikolai Kondrashov <spbnick@...il.com>

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 <spbnick@...il.com>
Signed-off-by: José Expósito <jose.exposito89@...il.com>
---
 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