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/* Copyright 2017 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* I2C peripheral cross-platform code for Chrome EC */
#include "host_command.h"
#include "i2c.h"
#include "util.h"
enum ec_status i2c_get_protocol_info(struct host_cmd_handler_args *args)
{
struct ec_response_get_protocol_info *r = args->response;
memset(r, 0, sizeof(*r));
r->protocol_versions = BIT(3);
r->max_request_packet_size = I2C_MAX_HOST_PACKET_SIZE;
r->max_response_packet_size = I2C_MAX_HOST_PACKET_SIZE;
r->flags = 0;
args->response_size = sizeof(*r);
return EC_SUCCESS;
}
DECLARE_HOST_COMMAND(EC_CMD_GET_PROTOCOL_INFO,
i2c_get_protocol_info,
EC_VER_MASK(0));
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