112 lines
2.4 KiB
C
112 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __QCOM_SOCINFO_H__
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#define __QCOM_SOCINFO_H__
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#include <linux/types.h>
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/*
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* SMEM item id, used to acquire handles to respective
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* SMEM region.
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*/
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#define SMEM_HW_SW_BUILD_ID 137
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#define SMEM_SOCINFO_BUILD_ID_LENGTH 32
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#define SMEM_SOCINFO_CHIP_ID_LENGTH 32
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/*
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* SoC version type with major number in the upper 16 bits and minor
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* number in the lower 16 bits.
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*/
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#define SOCINFO_MAJOR(ver) (((ver) >> 16) & 0xffff)
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#define SOCINFO_MINOR(ver) ((ver) & 0xffff)
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#define SOCINFO_VERSION(maj, min) ((((maj) & 0xffff) << 16)|((min) & 0xffff))
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/* Socinfo SMEM item structure */
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struct socinfo {
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__le32 fmt;
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__le32 id;
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__le32 ver;
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char build_id[SMEM_SOCINFO_BUILD_ID_LENGTH];
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/* Version 2 */
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__le32 raw_id;
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__le32 raw_ver;
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/* Version 3 */
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__le32 hw_plat;
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/* Version 4 */
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__le32 plat_ver;
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/* Version 5 */
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__le32 accessory_chip;
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/* Version 6 */
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__le32 hw_plat_subtype;
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/* Version 7 */
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__le32 pmic_model;
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__le32 pmic_die_rev;
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/* Version 8 */
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__le32 pmic_model_1;
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__le32 pmic_die_rev_1;
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__le32 pmic_model_2;
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__le32 pmic_die_rev_2;
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/* Version 9 */
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__le32 foundry_id;
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/* Version 10 */
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__le32 serial_num;
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/* Version 11 */
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__le32 num_pmics;
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__le32 pmic_array_offset;
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/* Version 12 */
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__le32 chip_family;
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__le32 raw_device_family;
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__le32 raw_device_num;
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/* Version 13 */
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__le32 nproduct_id;
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char chip_id[SMEM_SOCINFO_CHIP_ID_LENGTH];
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/* Version 14 */
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__le32 num_clusters;
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__le32 ncluster_array_offset;
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__le32 num_subset_parts;
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__le32 nsubset_parts_array_offset;
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/* Version 15 */
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__le32 nmodem_supported;
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/* Version 16 */
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__le32 feature_code;
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__le32 pcode;
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__le32 npartnamemap_offset;
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__le32 nnum_partname_mapping;
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/* Version 17 */
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__le32 oem_variant;
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/* Version 18 */
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__le32 num_kvps;
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__le32 kvps_offset;
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/* Version 19 */
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__le32 num_func_clusters;
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__le32 boot_cluster;
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__le32 boot_core;
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};
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/* Internal feature codes */
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enum qcom_socinfo_feature_code {
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/* External feature codes */
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SOCINFO_FC_UNKNOWN = 0x0,
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SOCINFO_FC_AA,
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SOCINFO_FC_AB,
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SOCINFO_FC_AC,
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SOCINFO_FC_AD,
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SOCINFO_FC_AE,
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SOCINFO_FC_AF,
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SOCINFO_FC_AG,
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SOCINFO_FC_AH,
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};
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/* Internal feature codes */
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/* Valid values: 0 <= n <= 0xf */
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#define SOCINFO_FC_Yn(n) (0xf1 + (n))
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#define SOCINFO_FC_INT_MAX SOCINFO_FC_Yn(0xf)
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/* Product codes */
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#define SOCINFO_PC_UNKNOWN 0
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#define SOCINFO_PCn(n) ((n) + 1)
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#define SOCINFO_PC_RESERVE (BIT(31) - 1)
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#endif
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