Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __HID_ROCCAT_ARVO_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __HID_ROCCAT_ARVO_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  * Copyright (c) 2011 Stefan Achatz <erazor_de@users.sourceforge.net>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) struct arvo_mode_key { /* 2 bytes */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	uint8_t command; /* ARVO_COMMAND_MODE_KEY */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	uint8_t state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) struct arvo_button {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	uint8_t unknown[24];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) struct arvo_info {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	uint8_t unknown[8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) struct arvo_key_mask { /* 2 bytes */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	uint8_t command; /* ARVO_COMMAND_KEY_MASK */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	uint8_t key_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) /* selected profile is persistent */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) struct arvo_actual_profile { /* 2 bytes */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	uint8_t command; /* ARVO_COMMAND_ACTUAL_PROFILE */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	uint8_t actual_profile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) enum arvo_commands {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	ARVO_COMMAND_MODE_KEY = 0x3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	ARVO_COMMAND_BUTTON = 0x4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	ARVO_COMMAND_INFO = 0x5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	ARVO_COMMAND_KEY_MASK = 0x6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	ARVO_COMMAND_ACTUAL_PROFILE = 0x7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) struct arvo_special_report {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	uint8_t unknown1; /* always 0x01 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	uint8_t event;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	uint8_t unknown2; /* always 0x70 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) enum arvo_special_report_events {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	ARVO_SPECIAL_REPORT_EVENT_ACTION_PRESS = 0x10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	ARVO_SPECIAL_REPORT_EVENT_ACTION_RELEASE = 0x0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) enum arvo_special_report_event_masks {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 	ARVO_SPECIAL_REPORT_EVENT_MASK_ACTION = 0xf0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 	ARVO_SPECIAL_REPORT_EVENT_MASK_BUTTON = 0x0f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) struct arvo_roccat_report {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 	uint8_t profile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) 	uint8_t button;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 	uint8_t action;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) enum arvo_roccat_report_action {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 	ARVO_ROCCAT_REPORT_ACTION_RELEASE = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) 	ARVO_ROCCAT_REPORT_ACTION_PRESS = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) struct arvo_device {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) 	int roccat_claimed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) 	int chrdev_minor;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 	struct mutex arvo_lock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) 	int actual_profile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) #endif