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