diff options
Diffstat (limited to 'driver/mcdp28x0.h')
-rw-r--r-- | driver/mcdp28x0.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/driver/mcdp28x0.h b/driver/mcdp28x0.h deleted file mode 100644 index 4352a3899e..0000000000 --- a/driver/mcdp28x0.h +++ /dev/null @@ -1,53 +0,0 @@ -/* Copyright 2014 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. - * - * Megachips DisplayPort to HDMI protocol converter / level shifter driver. - */ - -#ifndef __CROS_EC_MCDP28X0_H -#define __CROS_EC_MCDP28X0_H - -#define MCDP_OUTBUF_MAX 16 -#define MCDP_INBUF_MAX 16 - -#define MCDP_CMD_GETINFO 0x40 -#define MCDP_CMD_GETDEVID 0x30 -#define MCDP_CMD_APPSTEST 0x12 -#define MCDP_CMD_APPSTESTPARAM 0x11 -#define MCDP_CMD_ACK 0x0c - -/* packet header (2 bytes: length + cmd) + data + footer (1byte: checksum) */ -#define MCDP_RSP_LEN(len) (len + 3) -#define MCDP_LEN_GETINFO 12 - -/* List of common error codes that can be returned */ -enum mcdp_error_list { - MCDP_SUCCESS = 0, - MCDP_ERROR_TX_CNT, - MCDP_ERROR_TX_BODY, - MCDP_ERROR_TX_CHKSUM, - MCDP_ERROR_CHKSUM, - MCDP_ERROR_RX_BYTES, - MCDP_ERROR_RX_ACK, -}; - -/** - * Enable mcdp driver. - */ -void mcdp_enable(void); - -/** - * Disable mcdp driver. - */ -void mcdp_disable(void); - -/** - * get get information command from mcdp. - * - * @info pointer to mcdp_info structure - * @return zero if success, error code otherwise. - */ -int mcdp_get_info(struct mcdp_info *info); - -#endif |