1 files changed, 14 insertions, 0 deletions

diff --git a/include/asm-avr32/processor.h b/include/asm-avr32/processor.h
index a52576b25afe..4212551c1cd9 100644
--- a/include/asm-avr32/processor.h
+++ b/include/asm-avr32/processor.h
@@ -57,11 +57,25 @@ struct avr32_cpuinfo {
         unsigned short cpu_revision;
         enum tlb_config tlb_config;
         unsigned long features;
+        u32 device_id;
 
         struct cache_info icache;
         struct cache_info dcache;
 };
 
+static inline unsigned int avr32_get_manufacturer_id(struct avr32_cpuinfo *cpu)
+{
+        return (cpu->device_id >> 1) & 0x7f;
+}
+static inline unsigned int avr32_get_product_number(struct avr32_cpuinfo *cpu)
+{
+        return (cpu->device_id >> 12) & 0xffff;
+}
+static inline unsigned int avr32_get_chip_revision(struct avr32_cpuinfo *cpu)
+{
+        return (cpu->device_id >> 28) & 0x0f;
+}
+
 extern struct avr32_cpuinfo boot_cpu_data;
 
 #ifdef CONFIG_SMP