9bbef18750
The revision definitions and declarations are widely used by clock drivers. As a step of moving clock drivers out of arch/arm/mach-imx, let's create header include/soc/imx/revision.h to accommodate them. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
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* Copyright 2015 Linaro Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __SOC_IMX_REVISION_H__
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#define __SOC_IMX_REVISION_H__
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#define IMX_CHIP_REVISION_1_0 0x10
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#define IMX_CHIP_REVISION_1_1 0x11
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#define IMX_CHIP_REVISION_1_2 0x12
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#define IMX_CHIP_REVISION_1_3 0x13
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#define IMX_CHIP_REVISION_1_4 0x14
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#define IMX_CHIP_REVISION_1_5 0x15
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#define IMX_CHIP_REVISION_2_0 0x20
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#define IMX_CHIP_REVISION_2_1 0x21
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#define IMX_CHIP_REVISION_2_2 0x22
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#define IMX_CHIP_REVISION_2_3 0x23
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#define IMX_CHIP_REVISION_3_0 0x30
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#define IMX_CHIP_REVISION_3_1 0x31
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#define IMX_CHIP_REVISION_3_2 0x32
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#define IMX_CHIP_REVISION_3_3 0x33
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#define IMX_CHIP_REVISION_UNKNOWN 0xff
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int mx27_revision(void);
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int mx31_revision(void);
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int mx35_revision(void);
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int mx51_revision(void);
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int mx53_revision(void);
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unsigned int imx_get_soc_revision(void);
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void imx_print_silicon_rev(const char *cpu, int srev);
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#endif /* __SOC_IMX_REVISION_H__ */
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