Merge branch 'master' into csb1725

[mv-sheeva.git] / arch / arm / mach-ux500 / include / mach / hardware.h

diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index 8656379a83093c475c9eaf3b40b8cabb051f771d..32e883a8f2a22af6f122a9d529a6d85541d70b64 100644 (file)
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -104,16 +104,35 @@ static inline bool cpu_is_u8500(void)
 #endif
 }
 
+#define CPUID_DB8500ED 0x410fc090
+#define CPUID_DB8500V1 0x411fc091
+#define CPUID_DB8500V2 0x412fc091
+
 static inline bool cpu_is_u8500ed(void)
 {
-       return cpu_is_u8500() && (read_cpuid_id() & 15) == 0;
+       return cpu_is_u8500() && (read_cpuid_id() == CPUID_DB8500ED);
 }
 
 static inline bool cpu_is_u8500v1(void)
 {
-       return cpu_is_u8500() && (read_cpuid_id() & 15) == 1;
+       return cpu_is_u8500() && (read_cpuid_id() == CPUID_DB8500V1);
+}
+
+static inline bool cpu_is_u8500v2(void)
+{
+       return cpu_is_u8500() && (read_cpuid_id() == CPUID_DB8500V2);
 }
 
+#ifdef CONFIG_UX500_SOC_DB8500
+bool cpu_is_u8500v10(void);
+bool cpu_is_u8500v11(void);
+bool cpu_is_u8500v20(void);
+#else
+static inline bool cpu_is_u8500v10(void) { return false; }
+static inline bool cpu_is_u8500v11(void) { return false; }
+static inline bool cpu_is_u8500v20(void) { return false; }
+#endif
+
 static inline bool cpu_is_u5500(void)
 {
 #ifdef CONFIG_UX500_SOC_DB5500