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ddr: marvell: a38x: Remove unused file seq_exec.h

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DDR code does not use seq_exec.h, so remove it.

Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár 2023-03-04 13:26:46 +01:00 • committed by Stefan Roese
parent 003c3585e2
commit e6900565b5
2 changed files with 0 additions and 65 deletions
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1
drivers/ddr/marvell/a38x/ddr3_init.h
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@ -9,7 +9,6 @@
#include "ddr_ml_wrapper.h" #include "ddr_ml_wrapper.h"
#include "mv_ddr_plat.h" #include "mv_ddr_plat.h"
#include "seq_exec.h"
#include "ddr3_logging_def.h" #include "ddr3_logging_def.h"
#include "ddr3_training_hw_algo.h" #include "ddr3_training_hw_algo.h"
#include "ddr3_training_ip.h" #include "ddr3_training_ip.h"

64
drivers/ddr/marvell/a38x/seq_exec.h
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@ -1,64 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) Marvell International Ltd. and its affiliates
*/
#ifndef _SEQ_EXEC_H
#define _SEQ_EXEC_H
#define NA 0xff
#define DEFAULT_PARAM 0
#define MV_BOARD_TCLK_ERROR 0xffffffff
#define NO_DATA 0xffffffff
#define MAX_DATA_ARRAY 5
#define FIRST_CELL 0
/* Operation types */
enum mv_op {
WRITE_OP,
DELAY_OP,
POLL_OP,
};
/* Operation parameters */
struct op_params {
u32 unit_base_reg;
u32 unit_offset;
u32 mask;
u32 data[MAX_DATA_ARRAY]; /* data array */
u8 wait_time; /* msec */
u16 num_of_loops; /* for polling only */
};
/*
* Sequence parameters. Each sequence contains:
* 1. Sequence id.
* 2. Sequence size (total amount of operations during the sequence)
* 3. a series of operations. operations can be write, poll or delay
* 4. index in the data array (the entry where the relevant data sits)
*/
struct cfg_seq {
struct op_params *op_params_ptr;
u8 cfg_seq_size;
u8 data_arr_idx;
};
extern struct cfg_seq serdes_seq_db[];
/*
* A generic function type for executing an operation (write, poll or delay)
*/
typedef int (*op_execute_func_ptr)(u32 serdes_num, struct op_params *params,
u32 data_arr_idx);
/* Specific functions for executing each operation */
int write_op_execute(u32 serdes_num, struct op_params *params,
u32 data_arr_idx);
int delay_op_execute(u32 serdes_num, struct op_params *params,
u32 data_arr_idx);
int poll_op_execute(u32 serdes_num, struct op_params *params, u32 data_arr_idx);
enum mv_op get_cfg_seq_op(struct op_params *params);
int mv_seq_exec(u32 serdes_num, u32 seq_id);
#endif /*_SEQ_EXEC_H*/