1
linux/arch/arm/mach-omap2/clockdomain44xx.c
Rajendra Nayak 68b921ad7f OMAP: clockdomain: Arch specific funcs for sleep/wakeup of clkdm
Define the following architecture specific funtions for omap2/3/4
.clkdm_sleep
.clkdm_wakeup

Convert the platform-independent framework to call these functions.
Also rename the api's by removing the omap2_ preamble.
Hence call omap2_clkdm_wakeup as clkdm_wakeup and
omap2_clkdm_sleep as clkdm_sleep.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[paul@pwsan.com: fixed omap3_clkdm_clear_all_sleepdeps() and
 omap2_clkdm_clear_all_wkdeps() to test against the correct
 loop termination condition; thanks to Kevin Hilman for finding and
 helping fix]
Cc: Kevin Hilman <khilman@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-02-25 16:06:47 -07:00

36 lines
938 B
C

/*
* OMAP4 clockdomain control
*
* Copyright (C) 2008-2010 Texas Instruments, Inc.
* Copyright (C) 2008-2010 Nokia Corporation
*
* Derived from mach-omap2/clockdomain.c written by Paul Walmsley
* Rajendra Nayak <rnayak@ti.com>
*
* 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.
*/
#include "clockdomain.h"
#include "cminst44xx.h"
static int omap4_clkdm_sleep(struct clockdomain *clkdm)
{
omap4_cminst_clkdm_force_sleep(clkdm->prcm_partition,
clkdm->cm_inst, clkdm->clkdm_offs);
return 0;
}
static int omap4_clkdm_wakeup(struct clockdomain *clkdm)
{
omap4_cminst_clkdm_force_wakeup(clkdm->prcm_partition,
clkdm->cm_inst, clkdm->clkdm_offs);
return 0;
}
struct clkdm_ops omap4_clkdm_operations = {
.clkdm_sleep = omap4_clkdm_sleep,
.clkdm_wakeup = omap4_clkdm_wakeup,
};