224 lines
7.8 KiB
C
224 lines
7.8 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause */
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/*
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* Cadence DDR Driver
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*
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* Copyright (C) 2012-2021 Cadence Design Systems, Inc.
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* Copyright (C) 2018-2021 Texas Instruments Incorporated - https://www.ti.com/
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*/
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#ifndef LPDDR4_32BIT_SANITY_H
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#define LPDDR4_32BIT_SANITY_H
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#include <errno.h>
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#include <linux/types.h>
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#include <lpddr4_if.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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static inline u32 lpddr4_intr_sanityfunction1(const lpddr4_privatedata *pd, const lpddr4_intr_ctlinterrupt intr, const bool *irqstatus);
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static inline u32 lpddr4_intr_sanityfunction2(const lpddr4_privatedata *pd, const lpddr4_intr_ctlinterrupt intr);
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static inline u32 lpddr4_intr_sanityfunction3(const lpddr4_privatedata *pd, const lpddr4_intr_phyindepinterrupt intr, const bool *irqstatus);
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static inline u32 lpddr4_intr_sanityfunction4(const lpddr4_privatedata *pd, const lpddr4_intr_phyindepinterrupt intr);
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#define LPDDR4_INTR_CheckCtlIntSF lpddr4_intr_sanityfunction1
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#define LPDDR4_INTR_AckCtlIntSF lpddr4_intr_sanityfunction2
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#define LPDDR4_INTR_CheckPhyIndepIntSF lpddr4_intr_sanityfunction3
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#define LPDDR4_INTR_AckPhyIndepIntSF lpddr4_intr_sanityfunction4
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static inline u32 lpddr4_intr_sanityfunction1(const lpddr4_privatedata *pd, const lpddr4_intr_ctlinterrupt intr, const bool *irqstatus)
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{
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u32 ret = 0;
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if (pd == NULL) {
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ret = EINVAL;
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} else if (irqstatus == NULL) {
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ret = EINVAL;
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} else if (
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(intr != LPDDR4_INTR_RESET_DONE) &&
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(intr != LPDDR4_INTR_BUS_ACCESS_ERROR) &&
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(intr != LPDDR4_INTR_MULTIPLE_BUS_ACCESS_ERROR) &&
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(intr != LPDDR4_INTR_ECC_MULTIPLE_CORR_ERROR) &&
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(intr != LPDDR4_INTR_ECC_MULTIPLE_UNCORR_ERROR) &&
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(intr != LPDDR4_INTR_ECC_WRITEBACK_EXEC_ERROR) &&
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(intr != LPDDR4_INTR_ECC_SCRUB_DONE) &&
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(intr != LPDDR4_INTR_ECC_SCRUB_ERROR) &&
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(intr != LPDDR4_INTR_PORT_COMMAND_ERROR) &&
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(intr != LPDDR4_INTR_MC_INIT_DONE) &&
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(intr != LPDDR4_INTR_LP_DONE) &&
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(intr != LPDDR4_INTR_BIST_DONE) &&
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(intr != LPDDR4_INTR_WRAP_ERROR) &&
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(intr != LPDDR4_INTR_INVALID_BURST_ERROR) &&
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(intr != LPDDR4_INTR_RDLVL_ERROR) &&
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(intr != LPDDR4_INTR_RDLVL_GATE_ERROR) &&
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(intr != LPDDR4_INTR_WRLVL_ERROR) &&
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(intr != LPDDR4_INTR_CA_TRAINING_ERROR) &&
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(intr != LPDDR4_INTR_DFI_UPDATE_ERROR) &&
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(intr != LPDDR4_INTR_MRR_ERROR) &&
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(intr != LPDDR4_INTR_PHY_MASTER_ERROR) &&
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(intr != LPDDR4_INTR_WRLVL_REQ) &&
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(intr != LPDDR4_INTR_RDLVL_REQ) &&
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(intr != LPDDR4_INTR_RDLVL_GATE_REQ) &&
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(intr != LPDDR4_INTR_CA_TRAINING_REQ) &&
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(intr != LPDDR4_INTR_LEVELING_DONE) &&
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(intr != LPDDR4_INTR_PHY_ERROR) &&
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(intr != LPDDR4_INTR_MR_READ_DONE) &&
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(intr != LPDDR4_INTR_TEMP_CHANGE) &&
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(intr != LPDDR4_INTR_TEMP_ALERT) &&
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(intr != LPDDR4_INTR_SW_DQS_COMPLETE) &&
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(intr != LPDDR4_INTR_DQS_OSC_BV_UPDATED) &&
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(intr != LPDDR4_INTR_DQS_OSC_OVERFLOW) &&
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(intr != LPDDR4_INTR_DQS_OSC_VAR_OUT) &&
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(intr != LPDDR4_INTR_MR_WRITE_DONE) &&
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(intr != LPDDR4_INTR_INHIBIT_DRAM_DONE) &&
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(intr != LPDDR4_INTR_DFI_INIT_STATE) &&
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(intr != LPDDR4_INTR_DLL_RESYNC_DONE) &&
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(intr != LPDDR4_INTR_TDFI_TO) &&
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(intr != LPDDR4_INTR_DFS_DONE) &&
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(intr != LPDDR4_INTR_DFS_STATUS) &&
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(intr != LPDDR4_INTR_REFRESH_STATUS) &&
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(intr != LPDDR4_INTR_ZQ_STATUS) &&
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(intr != LPDDR4_INTR_SW_REQ_MODE) &&
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(intr != LPDDR4_INTR_LOR_BITS)
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) {
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ret = EINVAL;
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} else {
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}
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return ret;
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}
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static inline u32 lpddr4_intr_sanityfunction2(const lpddr4_privatedata *pd, const lpddr4_intr_ctlinterrupt intr)
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{
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u32 ret = 0;
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if (pd == NULL) {
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ret = EINVAL;
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} else if (
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(intr != LPDDR4_INTR_RESET_DONE) &&
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(intr != LPDDR4_INTR_BUS_ACCESS_ERROR) &&
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(intr != LPDDR4_INTR_MULTIPLE_BUS_ACCESS_ERROR) &&
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(intr != LPDDR4_INTR_ECC_MULTIPLE_CORR_ERROR) &&
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(intr != LPDDR4_INTR_ECC_MULTIPLE_UNCORR_ERROR) &&
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(intr != LPDDR4_INTR_ECC_WRITEBACK_EXEC_ERROR) &&
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(intr != LPDDR4_INTR_ECC_SCRUB_DONE) &&
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(intr != LPDDR4_INTR_ECC_SCRUB_ERROR) &&
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(intr != LPDDR4_INTR_PORT_COMMAND_ERROR) &&
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(intr != LPDDR4_INTR_MC_INIT_DONE) &&
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(intr != LPDDR4_INTR_LP_DONE) &&
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(intr != LPDDR4_INTR_BIST_DONE) &&
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(intr != LPDDR4_INTR_WRAP_ERROR) &&
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(intr != LPDDR4_INTR_INVALID_BURST_ERROR) &&
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(intr != LPDDR4_INTR_RDLVL_ERROR) &&
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(intr != LPDDR4_INTR_RDLVL_GATE_ERROR) &&
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(intr != LPDDR4_INTR_WRLVL_ERROR) &&
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(intr != LPDDR4_INTR_CA_TRAINING_ERROR) &&
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(intr != LPDDR4_INTR_DFI_UPDATE_ERROR) &&
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(intr != LPDDR4_INTR_MRR_ERROR) &&
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(intr != LPDDR4_INTR_PHY_MASTER_ERROR) &&
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(intr != LPDDR4_INTR_WRLVL_REQ) &&
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(intr != LPDDR4_INTR_RDLVL_REQ) &&
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(intr != LPDDR4_INTR_RDLVL_GATE_REQ) &&
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(intr != LPDDR4_INTR_CA_TRAINING_REQ) &&
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(intr != LPDDR4_INTR_LEVELING_DONE) &&
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(intr != LPDDR4_INTR_PHY_ERROR) &&
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(intr != LPDDR4_INTR_MR_READ_DONE) &&
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(intr != LPDDR4_INTR_TEMP_CHANGE) &&
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(intr != LPDDR4_INTR_TEMP_ALERT) &&
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(intr != LPDDR4_INTR_SW_DQS_COMPLETE) &&
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(intr != LPDDR4_INTR_DQS_OSC_BV_UPDATED) &&
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(intr != LPDDR4_INTR_DQS_OSC_OVERFLOW) &&
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(intr != LPDDR4_INTR_DQS_OSC_VAR_OUT) &&
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(intr != LPDDR4_INTR_MR_WRITE_DONE) &&
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(intr != LPDDR4_INTR_INHIBIT_DRAM_DONE) &&
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(intr != LPDDR4_INTR_DFI_INIT_STATE) &&
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(intr != LPDDR4_INTR_DLL_RESYNC_DONE) &&
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(intr != LPDDR4_INTR_TDFI_TO) &&
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(intr != LPDDR4_INTR_DFS_DONE) &&
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(intr != LPDDR4_INTR_DFS_STATUS) &&
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(intr != LPDDR4_INTR_REFRESH_STATUS) &&
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(intr != LPDDR4_INTR_ZQ_STATUS) &&
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(intr != LPDDR4_INTR_SW_REQ_MODE) &&
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(intr != LPDDR4_INTR_LOR_BITS)
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) {
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ret = EINVAL;
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} else {
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}
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return ret;
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}
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static inline u32 lpddr4_intr_sanityfunction3(const lpddr4_privatedata *pd, const lpddr4_intr_phyindepinterrupt intr, const bool *irqstatus)
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{
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u32 ret = 0;
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if (pd == NULL) {
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ret = EINVAL;
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} else if (irqstatus == NULL) {
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ret = EINVAL;
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} else if (
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(intr != LPDDR4_INTR_PHY_INDEP_INIT_DONE_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CONTROL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CA_PARITY_ERR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_G_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WRLVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CALVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WDQLVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_UPDATE_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_GATE_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WRLVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CALVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WDQLVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_LVL_DONE_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_BIST_DONE_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_TDFI_INIT_TIME_OUT_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_DLL_LOCK_STATE_CHANGE_BIT)
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) {
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ret = EINVAL;
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} else {
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}
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return ret;
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}
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static inline u32 lpddr4_intr_sanityfunction4(const lpddr4_privatedata *pd, const lpddr4_intr_phyindepinterrupt intr)
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{
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u32 ret = 0;
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if (pd == NULL) {
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ret = EINVAL;
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} else if (
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(intr != LPDDR4_INTR_PHY_INDEP_INIT_DONE_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CONTROL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CA_PARITY_ERR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_G_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WRLVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CALVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WDQLVL_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_UPDATE_ERROR_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_RDLVL_GATE_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WRLVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_CALVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_WDQLVL_REQ_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_LVL_DONE_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_BIST_DONE_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_TDFI_INIT_TIME_OUT_BIT) &&
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(intr != LPDDR4_INTR_PHY_INDEP_DLL_LOCK_STATE_CHANGE_BIT)
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) {
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ret = EINVAL;
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} else {
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}
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return ret;
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* LPDDR4_32BIT_SANITY_H */
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