ARM: uniphier: simplify SoC ID get function

[platform/kernel/u-boot.git] / arch / arm / mach-uniphier / sg-regs.h

diff --git a/arch/arm/mach-uniphier/sg-regs.h b/arch/arm/mach-uniphier/sg-regs.h
index a179d61..4d7e6f7 100644 (file)
--- a/arch/arm/mach-uniphier/sg-regs.h
+++ b/arch/arm/mach-uniphier/sg-regs.h
@@ -1,13 +1,15 @@
 /*
  * UniPhier SG (SoC Glue) block registers
  *
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2011-2015 Copyright (C) 2011-2015 Panasonic Corporation
+ * Copyright (C) 2016-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:    GPL-2.0+
  */
 
-#ifndef ARCH_SG_REGS_H
-#define ARCH_SG_REGS_H
+#ifndef UNIPHIER_SG_REGS_H
+#define UNIPHIER_SG_REGS_H
 
 /* Base Address */
 #define SG_CTRL_BASE                   0x5f800000
@@ -15,12 +17,6 @@
 
 /* Revision */
 #define SG_REVISION                    (SG_CTRL_BASE | 0x0000)
-#define SG_REVISION_TYPE_SHIFT         16
-#define SG_REVISION_TYPE_MASK          (0xff << SG_REVISION_TYPE_SHIFT)
-#define SG_REVISION_MODEL_SHIFT                8
-#define SG_REVISION_MODEL_MASK         (0x3 << SG_REVISION_MODEL_SHIFT)
-#define SG_REVISION_REV_SHIFT          0
-#define SG_REVISION_REV_MASK           (0x1f << SG_REVISION_REV_SHIFT)
 
 /* Memory Configuration */
 #define SG_MEMCONF                     (SG_CTRL_BASE | 0x0400)
@@ -140,4 +136,4 @@ static inline void sg_set_iectrl_range(unsigned min, unsigned max)
 
 #endif /* __ASSEMBLY__ */
 
-#endif /* ARCH_SG_REGS_H */
+#endif /* UNIPHIER_SG_REGS_H */