xref: /openbmc/linux/include/soc/imx/revision.h (revision b8a06b12)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright 2015 Linaro Ltd.
4  */
5 
6 #ifndef __SOC_IMX_REVISION_H__
7 #define __SOC_IMX_REVISION_H__
8 
9 #define IMX_CHIP_REVISION_1_0		0x10
10 #define IMX_CHIP_REVISION_1_1		0x11
11 #define IMX_CHIP_REVISION_1_2		0x12
12 #define IMX_CHIP_REVISION_1_3		0x13
13 #define IMX_CHIP_REVISION_1_4		0x14
14 #define IMX_CHIP_REVISION_1_5		0x15
15 #define IMX_CHIP_REVISION_2_0		0x20
16 #define IMX_CHIP_REVISION_2_1		0x21
17 #define IMX_CHIP_REVISION_2_2		0x22
18 #define IMX_CHIP_REVISION_2_3		0x23
19 #define IMX_CHIP_REVISION_3_0		0x30
20 #define IMX_CHIP_REVISION_3_1		0x31
21 #define IMX_CHIP_REVISION_3_2		0x32
22 #define IMX_CHIP_REVISION_3_3		0x33
23 #define IMX_CHIP_REVISION_UNKNOWN	0xff
24 
25 int mx25_revision(void);
26 int mx27_revision(void);
27 int mx31_revision(void);
28 int mx35_revision(void);
29 int mx51_revision(void);
30 int mx53_revision(void);
31 
32 unsigned int imx_get_soc_revision(void);
33 void imx_print_silicon_rev(const char *cpu, int srev);
34 
35 #endif /* __SOC_IMX_REVISION_H__ */
36