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Diffstat (limited to 'include/soc/qcom/socinfo.h')
| -rw-r--r-- | include/soc/qcom/socinfo.h | 610 |
1 files changed, 610 insertions, 0 deletions
diff --git a/include/soc/qcom/socinfo.h b/include/soc/qcom/socinfo.h new file mode 100644 index 000000000000..29715506ed46 --- /dev/null +++ b/include/soc/qcom/socinfo.h @@ -0,0 +1,610 @@ +/* Copyright (c) 2009-2014, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _ARCH_ARM_MACH_MSM_SOCINFO_H_ +#define _ARCH_ARM_MACH_MSM_SOCINFO_H_ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/of_fdt.h> +#include <linux/of.h> + +#include <asm/cputype.h> +/* + * SOC version type with major number in the upper 16 bits and minor + * number in the lower 16 bits. For example: + * 1.0 -> 0x00010000 + * 2.3 -> 0x00020003 + */ +#define SOCINFO_VERSION_MAJOR(ver) ((ver & 0xffff0000) >> 16) +#define SOCINFO_VERSION_MINOR(ver) (ver & 0x0000ffff) + +#ifdef CONFIG_OF +#define of_board_is_cdp() of_machine_is_compatible("qcom,cdp") +#define of_board_is_sim() of_machine_is_compatible("qcom,sim") +#define of_board_is_rumi() of_machine_is_compatible("qcom,rumi") +#define of_board_is_fluid() of_machine_is_compatible("qcom,fluid") +#define of_board_is_liquid() of_machine_is_compatible("qcom,liquid") +#define of_board_is_dragonboard() \ + of_machine_is_compatible("qcom,dragonboard") +#define of_board_is_cdp() of_machine_is_compatible("qcom,cdp") +#define of_board_is_mtp() of_machine_is_compatible("qcom,mtp") +#define of_board_is_qrd() of_machine_is_compatible("qcom,qrd") +#define of_board_is_xpm() of_machine_is_compatible("qcom,xpm") +#define of_board_is_skuf() of_machine_is_compatible("qcom,skuf") +#define of_board_is_sbc() of_machine_is_compatible("qcom,sbc") + +#define machine_is_msm8974() of_machine_is_compatible("qcom,msm8974") +#define machine_is_msm9625() of_machine_is_compatible("qcom,msm9625") +#define machine_is_msm8610() of_machine_is_compatible("qcom,msm8610") +#define machine_is_msm8226() of_machine_is_compatible("qcom,msm8226") +#define machine_is_apq8074() of_machine_is_compatible("qcom,apq8074") +#define machine_is_msm8926() of_machine_is_compatible("qcom,msm8926") + +#define early_machine_is_msm8610() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msm8610") +#define early_machine_is_msmferrum() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msmferrum") +#define early_machine_is_msm8916() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msm8916") +#define early_machine_is_msm8936() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msm8936") +#define early_machine_is_msm8939() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msm8939") +#define early_machine_is_apq8084() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,apq8084") +#define early_machine_is_mdm9630() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,mdm9630") +#define early_machine_is_msmzirc() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msmzirc") +#define early_machine_is_fsm9900() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,fsm9900") +#define early_machine_is_msm8994() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msm8994") +#define early_machine_is_msm8992() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,msm8992") +#define early_machine_is_fsm9010() \ + of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,fsm9010") +#else +#define of_board_is_sim() 0 +#define of_board_is_rumi() 0 +#define of_board_is_fluid() 0 +#define of_board_is_liquid() 0 +#define of_board_is_dragonboard() 0 +#define of_board_is_cdp() 0 +#define of_board_is_mtp() 0 +#define of_board_is_qrd() 0 +#define of_board_is_xpm() 0 +#define of_board_is_skuf() 0 +#define of_board_is_sbc() 0 + +#define machine_is_msm8974() 0 +#define machine_is_msm9625() 0 +#define machine_is_msm8610() 0 +#define machine_is_msm8226() 0 +#define machine_is_apq8074() 0 +#define machine_is_msm8926() 0 + +#define early_machine_is_msm8610() 0 +#define early_machine_is_msmferrum() 0 +#define early_machine_is_msm8916() 0 +#define early_machine_is_msm8936() 0 +#define early_machine_is_msm8939() 0 +#define early_machine_is_apq8084() 0 +#define early_machine_is_mdm9630() 0 +#define early_machine_is_fsm9900() 0 +#define early_machine_is_fsm9010() 0 +#endif + +#define PLATFORM_SUBTYPE_MDM 1 +#define PLATFORM_SUBTYPE_INTERPOSERV3 2 +#define PLATFORM_SUBTYPE_SGLTE 6 + +enum msm_cpu { + MSM_CPU_UNKNOWN = 0, + MSM_CPU_7X01, + MSM_CPU_7X25, + MSM_CPU_7X27, + MSM_CPU_8X50, + MSM_CPU_8X50A, + MSM_CPU_7X30, + MSM_CPU_8X55, + MSM_CPU_8X60, + MSM_CPU_8960, + MSM_CPU_8960AB, + MSM_CPU_7X27A, + FSM_CPU_9XXX, + MSM_CPU_7X25A, + MSM_CPU_7X25AA, + MSM_CPU_7X25AB, + MSM_CPU_8064, + MSM_CPU_8064AB, + MSM_CPU_8064AA, + MSM_CPU_8930, + MSM_CPU_8930AA, + MSM_CPU_8930AB, + MSM_CPU_7X27AA, + MSM_CPU_9615, + MSM_CPU_8974, + MSM_CPU_8974PRO_AA, + MSM_CPU_8974PRO_AB, + MSM_CPU_8974PRO_AC, + MSM_CPU_8627, + MSM_CPU_8625, + MSM_CPU_9625, + MSM_CPU_FERRUM, + MSM_CPU_8916, + MSM_CPU_8936, + MSM_CPU_8939, + MSM_CPU_8226, + MSM_CPU_8610, + MSM_CPU_8625Q, + MSM_CPU_8084, + MSM_CPU_9630, + FSM_CPU_9900, + MSM_CPU_ZIRC, + MSM_CPU_8994, + MSM_CPU_8992, + FSM_CPU_9010, +}; + +struct msm_soc_info { + enum msm_cpu generic_soc_type; + char *soc_id_string; +}; + +enum pmic_model { + PMIC_MODEL_PM8058 = 13, + PMIC_MODEL_PM8028 = 14, + PMIC_MODEL_PM8901 = 15, + PMIC_MODEL_PM8027 = 16, + PMIC_MODEL_ISL_9519 = 17, + PMIC_MODEL_PM8921 = 18, + PMIC_MODEL_PM8018 = 19, + PMIC_MODEL_PM8015 = 20, + PMIC_MODEL_PM8014 = 21, + PMIC_MODEL_PM8821 = 22, + PMIC_MODEL_PM8038 = 23, + PMIC_MODEL_PM8922 = 24, + PMIC_MODEL_PM8917 = 25, + PMIC_MODEL_UNKNOWN = 0xFFFFFFFF +}; + +enum msm_cpu socinfo_get_msm_cpu(void); +uint32_t socinfo_get_id(void); +uint32_t socinfo_get_version(void); +uint32_t socinfo_get_raw_id(void); +char *socinfo_get_build_id(void); +uint32_t socinfo_get_platform_type(void); +uint32_t socinfo_get_platform_subtype(void); +uint32_t socinfo_get_platform_version(void); +enum pmic_model socinfo_get_pmic_model(void); +uint32_t socinfo_get_pmic_die_revision(void); +int __init socinfo_init(void) __must_check; +const int read_msm_cpu_type(void); +const int get_core_count(void); +const int cpu_is_krait(void); +const int cpu_is_krait_v1(void); +const int cpu_is_krait_v2(void); +const int cpu_is_krait_v3(void); + +static inline int cpu_is_msm7x01(void) +{ +#ifdef CONFIG_ARCH_MSM7X01A + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X01; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x25(void) +{ +#ifdef CONFIG_ARCH_MSM7X25 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X25; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x27(void) +{ +#if defined(CONFIG_ARCH_MSM7X27) && !defined(CONFIG_ARCH_MSM7X27A) + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X27; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x27a(void) +{ +#ifdef CONFIG_ARCH_MSM7X27A + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X27A; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x27aa(void) +{ +#ifdef CONFIG_ARCH_MSM7X27A + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X27AA; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x25a(void) +{ +#ifdef CONFIG_ARCH_MSM7X27A + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X25A; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x25aa(void) +{ +#ifdef CONFIG_ARCH_MSM7X27A + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X25AA; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x25ab(void) +{ +#ifdef CONFIG_ARCH_MSM7X27A + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X25AB; +#else + return 0; +#endif +} + +static inline int cpu_is_msm7x30(void) +{ +#ifdef CONFIG_ARCH_MSM7X30 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_7X30; +#else + return 0; +#endif +} + +static inline int cpu_is_qsd8x50(void) +{ +#ifdef CONFIG_ARCH_QSD8X50 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8X50; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8x55(void) +{ +#ifdef CONFIG_ARCH_MSM7X30 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8X55; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8x60(void) +{ +#ifdef CONFIG_ARCH_MSM8X60 + return read_msm_cpu_type() == MSM_CPU_8X60; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8960(void) +{ + return 0; +} + +static inline int cpu_is_msm8960ab(void) +{ + return 0; +} + +static inline int cpu_is_apq8064(void) +{ +#ifdef CONFIG_ARCH_APQ8064 + return read_msm_cpu_type() == MSM_CPU_8064; +#else + return 0; +#endif +} + +static inline int cpu_is_apq8064ab(void) +{ +#ifdef CONFIG_ARCH_APQ8064 + return read_msm_cpu_type() == MSM_CPU_8064AB; +#else + return 0; +#endif +} + +static inline int cpu_is_apq8064aa(void) +{ +#ifdef CONFIG_ARCH_APQ8064 + return read_msm_cpu_type() == MSM_CPU_8064AA; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8930(void) +{ +#ifdef CONFIG_ARCH_MSM8930 + return read_msm_cpu_type() == MSM_CPU_8930; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8930aa(void) +{ +#ifdef CONFIG_ARCH_MSM8930 + return read_msm_cpu_type() == MSM_CPU_8930AA; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8930ab(void) +{ +#ifdef CONFIG_ARCH_MSM8930 + return read_msm_cpu_type() == MSM_CPU_8930AB; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8627(void) +{ +/* 8930 and 8627 will share the same CONFIG_ARCH type unless otherwise needed */ +#ifdef CONFIG_ARCH_MSM8930 + return read_msm_cpu_type() == MSM_CPU_8627; +#else + return 0; +#endif +} + +static inline int cpu_is_fsm9xxx(void) +{ +#ifdef CONFIG_ARCH_FSM9XXX + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == FSM_CPU_9XXX; +#else + return 0; +#endif +} + +static inline int cpu_is_msm9615(void) +{ +#ifdef CONFIG_ARCH_MSM9615 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_9615; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8625(void) +{ +#ifdef CONFIG_ARCH_MSM8625 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8625; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8974(void) +{ +#ifdef CONFIG_ARCH_MSM8974 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8974; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8974pro_aa(void) +{ +#ifdef CONFIG_ARCH_MSM8974 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8974PRO_AA; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8974pro_ab(void) +{ +#ifdef CONFIG_ARCH_MSM8974 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8974PRO_AB; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8974pro_ac(void) +{ +#ifdef CONFIG_ARCH_MSM8974 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8974PRO_AC; +#else + return 0; +#endif +} + +static inline int cpu_is_msmferrum(void) +{ +#ifdef CONFIG_ARCH_MSMFERRUM + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_FERRUM; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8916(void) +{ +#ifdef CONFIG_ARCH_MSM8916 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8916; +#else + return 0; +#endif + +} + +static inline int cpu_is_msm8936(void) +{ +#ifdef CONFIG_ARCH_MSM8916 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8936; +#else + return 0; +#endif + +} + +static inline int cpu_is_msm8939(void) +{ +#ifdef CONFIG_ARCH_MSM8916 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8939; +#else + return 0; +#endif + +} + +static inline int cpu_is_msm8226(void) +{ +#ifdef CONFIG_ARCH_MSM8226 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8226; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8610(void) +{ +#ifdef CONFIG_ARCH_MSM8610 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8610; +#else + return 0; +#endif +} + +static inline int cpu_is_msm8625q(void) +{ +#ifdef CONFIG_ARCH_MSM8625 + enum msm_cpu cpu = socinfo_get_msm_cpu(); + + BUG_ON(cpu == MSM_CPU_UNKNOWN); + return cpu == MSM_CPU_8625Q; +#else + return 0; +#endif +} + +static inline int soc_class_is_msm8960(void) +{ + return cpu_is_msm8960() || cpu_is_msm8960ab(); +} + +static inline int soc_class_is_apq8064(void) +{ + return cpu_is_apq8064() || cpu_is_apq8064ab() || cpu_is_apq8064aa(); +} + +static inline int soc_class_is_msm8930(void) +{ + return cpu_is_msm8930() || cpu_is_msm8930aa() || cpu_is_msm8930ab() || + cpu_is_msm8627(); +} + +static inline int soc_class_is_msm8974(void) +{ + return cpu_is_msm8974() || cpu_is_msm8974pro_aa() || + cpu_is_msm8974pro_ab() || cpu_is_msm8974pro_ac(); +} + +#endif |