--- /dev/null
+/* 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
projects / mirror_ubuntu-artful-kernel.git / commitdiff