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 25int mx27_revision(void); 26int mx31_revision(void); 27int mx35_revision(void); 28int mx51_revision(void); 29int mx53_revision(void); 30 31unsigned int imx_get_soc_revision(void); 32void imx_print_silicon_rev(const char *cpu, int srev); 33 34#endif /* __SOC_IMX_REVISION_H__ */ 35