1/*
 2 * Copyright 2015 Linaro Ltd.
 3 *
 4 * This program is free software; you can redistribute it and/or modify
 5 * it under the terms of the GNU General Public License version 2 as
 6 * published by the Free Software Foundation.
 7 */
 8
 9#ifndef __SOC_IMX_REVISION_H__
10#define __SOC_IMX_REVISION_H__
11
12#define IMX_CHIP_REVISION_1_0		0x10
13#define IMX_CHIP_REVISION_1_1		0x11
14#define IMX_CHIP_REVISION_1_2		0x12
15#define IMX_CHIP_REVISION_1_3		0x13
16#define IMX_CHIP_REVISION_1_4		0x14
17#define IMX_CHIP_REVISION_1_5		0x15
18#define IMX_CHIP_REVISION_2_0		0x20
19#define IMX_CHIP_REVISION_2_1		0x21
20#define IMX_CHIP_REVISION_2_2		0x22
21#define IMX_CHIP_REVISION_2_3		0x23
22#define IMX_CHIP_REVISION_3_0		0x30
23#define IMX_CHIP_REVISION_3_1		0x31
24#define IMX_CHIP_REVISION_3_2		0x32
25#define IMX_CHIP_REVISION_3_3		0x33
26#define IMX_CHIP_REVISION_UNKNOWN	0xff
27
28int mx27_revision(void);
29int mx31_revision(void);
30int mx35_revision(void);
31int mx51_revision(void);
32int mx53_revision(void);
33
34unsigned int imx_get_soc_revision(void);
35void imx_print_silicon_rev(const char *cpu, int srev);
36
37#endif /* __SOC_IMX_REVISION_H__ */