hid-mcp2221.c (ea68a3e9d14e9e0bf017d178fb4bd53b6deb1482) hid-mcp2221.c (e36c31f8cac54d6d900d270078d6b33de74e1b0a)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * MCP2221A - Microchip USB to I2C Host Protocol Bridge
4 *
5 * Copyright (c) 2020, Rishi Gupta <gupt21@gmail.com>
6 *
7 * Datasheet: https://ww1.microchip.com/downloads/en/DeviceDoc/20005565B.pdf
8 */

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74 } gpio[MCP_NGPIO];
75} __packed;
76
77/* MCP GPIO get command layout */
78struct mcp_get_gpio {
79 u8 cmd;
80 u8 dummy;
81 struct {
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * MCP2221A - Microchip USB to I2C Host Protocol Bridge
4 *
5 * Copyright (c) 2020, Rishi Gupta <gupt21@gmail.com>
6 *
7 * Datasheet: https://ww1.microchip.com/downloads/en/DeviceDoc/20005565B.pdf
8 */

--- 65 unchanged lines hidden (view full) ---

74 } gpio[MCP_NGPIO];
75} __packed;
76
77/* MCP GPIO get command layout */
78struct mcp_get_gpio {
79 u8 cmd;
80 u8 dummy;
81 struct {
82 u8 direction;
83 u8 value;
82 u8 value;
83 u8 direction;
84 } gpio[MCP_NGPIO];
85} __packed;
86
87/*
88 * There is no way to distinguish responses. Therefore next command
89 * is sent only after response to previous has been received. Mutex
90 * lock is used for this purpose mainly.
91 */

--- 1125 unchanged lines hidden --- 		84 } gpio[MCP_NGPIO];
85} __packed;
86
87/*
88 * There is no way to distinguish responses. Therefore next command
89 * is sent only after response to previous has been received. Mutex
90 * lock is used for this purpose mainly.
91 */

--- 1125 unchanged lines hidden ---