| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * Shared macros and function prototypes for the HDQ1W/1-wire IP block |
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| 4 | * |
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| 5 | * Copyright (C) 2012 Texas Instruments, Inc. |
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| 6 | * Paul Walmsley |
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| 7 | */ |
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| 8 | #ifndef ARCH_ARM_MACH_OMAP2_HDQ1W_H |
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| 9 | #define ARCH_ARM_MACH_OMAP2_HDQ1W_H |
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| 10 | |
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| 11 | #include "omap_hwmod.h" |
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| 12 | |
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| 13 | /* |
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| 14 | * XXX A future cleanup patch should modify |
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| 15 | * drivers/w1/masters/omap_hdq.c to use these macros |
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| 16 | */ |
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| 17 | #define HDQ_CTRL_STATUS_OFFSET 0x0c |
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| 18 | #define HDQ_CTRL_STATUS_CLOCKENABLE_SHIFT 5 |
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| 19 | |
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| 20 | |
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| 21 | extern int omap_hdq1w_reset(struct omap_hwmod *oh); |
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| 22 | |
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| 23 | #endif |
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| 24 | |
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