diff options
| author | Paul Walmsley <paul@pwsan.com> | 2010-02-22 22:09:34 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-02-24 17:45:14 -0700 |
| commit | 43b40992ce21def8d5957f32d7ddb728af89bfce (patch) | |
| tree | 2e6f25d2d3d5cfbea42564d25cd887279ee8ab00 /arch/arm/mach-omap2/omap_hwmod_common_data.h | |
| parent | 7359154e94623f6a5a68a77b9fcfbef40633c93f (diff) | |
OMAP hwmod: add hwmod class support
Add support for categorizing and iterating over hardware IP blocks by
the "class" of the IP block. The class is the type of the IP block:
e.g., "timer", "timer1ms", etc. Move the OCP_SYSCONFIG/SYSSTATUS data
from the struct omap_hwmod into the struct omap_hwmod_class, since
it's expected to stay consistent for each class. While here, fix some
comments.
The hwmod_class structures in this patch were designed and proposed by
Benoît Cousson <b-cousson@ti.com> and were refined in a discussion
between Thara Gopinath <thara@ti.com>, Kevin Hilman
<khilman@deeprootsystems.com>, and myself.
This patch uses WARN() lines that are longer than 80 characters, as
Kevin noted a broader lkml consensus to increase greppability by
keeping the messages all on one line.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Benoît Cousson <b-cousson@ti.com>
Cc: Thara Gopinath <thara@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_common_data.h')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_common_data.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h new file mode 100644 index 000000000000..3645a28c7c27 --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h @@ -0,0 +1,24 @@ +/* + * omap_hwmod_common_data.h - OMAP hwmod common macros and declarations + * + * Copyright (C) 2010 Nokia Corporation + * Paul Walmsley + * + * Copyright (C) 2010 Texas Instruments, Inc. + * Benoît Cousson + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_COMMON_DATA_H +#define __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_COMMON_DATA_H + +#include <plat/omap_hwmod.h> + +/* OMAP hwmod classes - forward declarations */ +extern struct omap_hwmod_class l3_hwmod_class; +extern struct omap_hwmod_class l4_hwmod_class; +extern struct omap_hwmod_class mpu_hwmod_class; + +#endif |