arch/arm/mach-mvebu/mvebu-soc-id.h

   1 /*
   2  * Marvell EBU SoC ID and revision definitions.
   3  *
   4  * Copyright (C) 2014 Marvell Semiconductor
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without any
   8  * warranty of any kind, whether express or implied.
   9  */
  10
  11 #ifndef __LINUX_MVEBU_SOC_ID_H
  12 #define __LINUX_MVEBU_SOC_ID_H
  13
  14 /* Armada XP ID */
  15 #define MV78230_DEV_ID      0x7823
  16 #define MV78260_DEV_ID      0x7826
  17 #define MV78460_DEV_ID      0x7846
  18
  19 /* Armada XP Revision */
  20 #define MV78XX0_A0_REV      0x1
  21 #define MV78XX0_B0_REV      0x2
  22
  23 #ifdef CONFIG_ARCH_MVEBU
  24 int mvebu_get_soc_id(u32 *dev, u32 *rev);
  25 #else
  26 static inline int mvebu_get_soc_id(u32 *dev, u32 *rev)
  27 {
  28         return -1;
  29 }
  30 #endif
  31
  32 #endif /* __LINUX_MVEBU_SOC_ID_H */