d04843aec7
Add new hardware header files for qca6490. Change-Id: Icc758b26761b245afb74c0ee869a83a3fd6e0ee6 CRs-Fixed: 2513249
122 baris
3.3 KiB
C
122 baris
3.3 KiB
C
/*
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* Copyright (c) 2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/*********************************************************************************
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*
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* DESCRIPTION
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* - This is an extension of standard msmhwio.h to support relative addressing
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* scheme used in SCALe auto-generated sequences.
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* - The objective of this new addressing scheme is enable the same C function
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* definition to be applicable to multiple baseances of the same block.
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* - Such code reuse is not feasible with the standard HWIO macros that use a
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* absolute addressing scheme.
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* - Compared to the standard HWIO macros, the new macros defined here take an
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* additional parameter 'baseance offset'. So are the C functions generated
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* by SCALe Autoseq from .seq inputs.
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* - As such, macros defined in this file must be used with 'seq_msmhwiobase.h',
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* 'seq_msmhwioreg.h', and the C codes generated from SCALe Autoseq.
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* - Macros defined in this file leverage the lower-level macros from the
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* standard 'msmhwio.h', and the two sets of macros are compatible.
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*
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********************************************************************************/
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#ifndef __SEQ_H__
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#define __SEQ_H__
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#include "HALhwio.h"
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/**** Register Ref Read ****/
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#define SEQ_INH(base, regtype, reg) \
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SEQ_##regtype##_INH(base, reg)
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/**** Masked Register Read ****/
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#define SEQ_INMH(base, regtype, reg, mask) \
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SEQ_##regtype##_INMH(base, reg, mask)
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/**** Ref Reg Field Read ****/
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#define SEQ_INFH(base, regtype, reg, fld) \
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(SEQ_##regtype##_INMH(base, reg, HWIO_FMSK(regtype, fld)) >> HWIO_SHFT(regtype, fld))
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/**** Ref Register Write ****/
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#define SEQ_OUTH(base, regtype, reg, val) \
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SEQ_##regtype##_OUTH(base, reg, val)
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/**** Ref Register Masked Write ****/
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#define SEQ_OUTMH(base, regtype, reg, mask, val) \
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SEQ_##regtype##_OUTMH(base, reg, mask, val)
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/**** Ref Register Field Write ****/
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#define SEQ_OUTFH(base, regtype, reg, fld, val) \
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SEQ_##regtype##_OUTMH(base, reg, HWIO_FMSK(regtype, fld), val << HWIO_SHFT(regtype, fld))
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/**** seq_msg() ****
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typedef enum {
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DEBUG,
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INFO,
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WARNING,
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ERROR,
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FATAL
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} SeverityLevel ;
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void seq_msg(SeverityLevel severity, unsigned int msg_id, const char *format_str, ... );
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*/
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/************ seq_wait() ************/
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typedef enum {
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SEC,
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MS,
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US,
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NS
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} SEQ_TimeUnit;
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extern void seq_wait(uint32 time_value, SEQ_TimeUnit time_unit);
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/************ seq_poll() ************/
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extern uint32 seq_poll(uint32 reg_offset, uint32 expect_value, uint32 value_mask, uint32 value_shift, uint32 max_poll_cnt);
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#endif /* __SEQ_H__ */
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