xref: /openbmc/linux/arch/arm/mach-omap2/hdq1w.h (revision 2b27bdcc)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Shared macros and function prototypes for the HDQ1W/1-wire IP block
4  *
5  * Copyright (C) 2012 Texas Instruments, Inc.
6  * Paul Walmsley
7  */
8 #ifndef ARCH_ARM_MACH_OMAP2_HDQ1W_H
9 #define ARCH_ARM_MACH_OMAP2_HDQ1W_H
10 
11 #include "omap_hwmod.h"
12 
13 /*
14  * XXX A future cleanup patch should modify
15  * drivers/w1/masters/omap_hdq.c to use these macros
16  */
17 #define HDQ_CTRL_STATUS_OFFSET			0x0c
18 #define HDQ_CTRL_STATUS_CLOCKENABLE_SHIFT	5
19 
20 
21 extern int omap_hdq1w_reset(struct omap_hwmod *oh);
22 
23 #endif
24