From e902ed9344873ba199093958ca7bdc3d125828f6 Mon Sep 17 00:00:00 2001 From: Nikolai Kondrashov Date: Sun, 10 Feb 2019 12:14:05 +0200 Subject: [PATCH] HID: uclogic: Add support for Ugee G5 Add support for Ugee G5 to hid-uclogic. Signed-off-by: Nikolai Kondrashov Signed-off-by: Benjamin Tissoires --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-uclogic-core.c | 2 ++ drivers/hid/hid-uclogic-params.c | 34 ++++++++++++++++++++ drivers/hid/hid-uclogic-rdesc.c | 54 ++++++++++++++++++++++++++++++++ drivers/hid/hid-uclogic-rdesc.h | 13 ++++++++ 5 files changed, 104 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index b38be58d61b6..895b79daaf7c 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1144,6 +1144,7 @@ #define USB_DEVICE_ID_UGEE_XPPEN_TABLET_G540 0x0075 #define USB_DEVICE_ID_UGEE_XPPEN_TABLET_G640 0x0094 #define USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO01 0x0042 +#define USB_DEVICE_ID_UGEE_TABLET_G5 0x0074 #define USB_DEVICE_ID_UGEE_TABLET_EX07S 0x0071 #define USB_VENDOR_ID_UNITEC 0x227d diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c index dfacb04308b1..8fe02d81265d 100644 --- a/drivers/hid/hid-uclogic-core.c +++ b/drivers/hid/hid-uclogic-core.c @@ -383,6 +383,8 @@ static const struct hid_device_id uclogic_devices[] = { USB_DEVICE_ID_UCLOGIC_DRAWIMAGE_G3) }, { HID_USB_DEVICE(USB_VENDOR_ID_UGTIZER, USB_DEVICE_ID_UGTIZER_TABLET_GP0610) }, + { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, + USB_DEVICE_ID_UGEE_TABLET_G5) }, { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_TABLET_EX07S) }, { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c index 9b0fc4dd31af..b582739a570a 100644 --- a/drivers/hid/hid-uclogic-params.c +++ b/drivers/hid/hid-uclogic-params.c @@ -1040,6 +1040,40 @@ int uclogic_params_init(struct uclogic_params *params, /* TODO: Consider marking the interface invalid */ uclogic_params_init_with_pen_unused(&p); } + break; + case VID_PID(USB_VENDOR_ID_UGEE, + USB_DEVICE_ID_UGEE_TABLET_G5): + /* 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_g5_frame_arr, + uclogic_rdesc_ugee_g5_frame_size, + UCLOGIC_RDESC_UGEE_G5_FRAME_ID); + if (rc != 0) { + hid_err(hdev, + "failed creating buttonpad parameters: %d\n", + rc); + goto cleanup; + } + p.frame.re_lsb = + UCLOGIC_RDESC_UGEE_G5_FRAME_RE_LSB; + p.frame.dev_id_byte = + UCLOGIC_RDESC_UGEE_G5_FRAME_DEV_ID_BYTE; + } else { + hid_warn(hdev, "pen parameters not found"); + uclogic_params_init_invalid(&p); + } + break; case VID_PID(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_TABLET_EX07S): diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c index 73996586993f..bf5da6de7bba 100644 --- a/drivers/hid/hid-uclogic-rdesc.c +++ b/drivers/hid/hid-uclogic-rdesc.c @@ -728,6 +728,60 @@ const __u8 uclogic_rdesc_ugee_ex07_buttonpad_arr[] = { const size_t uclogic_rdesc_ugee_ex07_buttonpad_size = sizeof(uclogic_rdesc_ugee_ex07_buttonpad_arr); +/* Fixed report descriptor for Ugee G5 frame controls */ +const __u8 uclogic_rdesc_ugee_g5_frame_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), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x05, 0x09, /* Usage Page (Button), */ + 0x19, 0x01, /* Usage Minimum (01h), */ + 0x29, 0x05, /* Usage Maximum (05h), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x05, /* Report Count (5), */ + 0x81, 0x02, /* Input (Variable), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x01, /* Input (Constant), */ + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x0A, 0xFF, 0xFF, /* Usage (FFFFh), */ + 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x09, 0x30, /* Usage (X), */ + 0x09, 0x31, /* Usage (Y), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x02, /* Report Count (2), */ + 0x81, 0x02, /* Input (Variable), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x0B, /* Report Count (11), */ + 0x81, 0x01, /* Input (Constant), */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x09, 0x38, /* Usage (Wheel), */ + 0x15, 0xFF, /* Logical Minimum (-1), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x02, /* Report Size (2), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x06, /* Input (Variable, Relative), */ + 0xC0, /* End Collection, */ + 0xC0 /* End Collection */ +}; +const size_t uclogic_rdesc_ugee_g5_frame_size = + sizeof(uclogic_rdesc_ugee_g5_frame_arr); + /* Fixed report descriptor for XP-Pen Deco 01 frame controls */ const __u8 uclogic_rdesc_xppen_deco01_frame_arr[] = { 0x05, 0x01, /* Usage Page (Desktop), */ diff --git a/drivers/hid/hid-uclogic-rdesc.h b/drivers/hid/hid-uclogic-rdesc.h index 0c5bd027f155..c5da51055af3 100644 --- a/drivers/hid/hid-uclogic-rdesc.h +++ b/drivers/hid/hid-uclogic-rdesc.h @@ -139,4 +139,17 @@ extern const size_t uclogic_rdesc_ugee_ex07_buttonpad_size; extern const __u8 uclogic_rdesc_xppen_deco01_frame_arr[]; extern const size_t uclogic_rdesc_xppen_deco01_frame_size; +/* Fixed report descriptor for Ugee G5 frame controls */ +extern const __u8 uclogic_rdesc_ugee_g5_frame_arr[]; +extern const size_t uclogic_rdesc_ugee_g5_frame_size; + +/* Report ID of Ugee G5 frame control reports */ +#define UCLOGIC_RDESC_UGEE_G5_FRAME_ID 0x06 + +/* Device ID byte offset in Ugee G5 frame report */ +#define UCLOGIC_RDESC_UGEE_G5_FRAME_DEV_ID_BYTE 0x2 + +/* Least-significant bit of Ugee G5 frame rotary encoder state */ +#define UCLOGIC_RDESC_UGEE_G5_FRAME_RE_LSB 38 + #endif /* _HID_UCLOGIC_RDESC_H */