linux/arch/arm/mach-omap2/powerdomains2xxx_data.c
Paul Walmsley 72e06d0872 OMAP2+: powerdomain: move header file from plat-omap to mach-omap2
The OMAP powerdomain code and data is all OMAP2+-specific.  This seems
unlikely to change any time soon.  Move plat-omap/include/plat/powerdomain.h
to mach-omap2/powerdomain.h.  The primary point of doing this is to remove
the temptation for unrelated upper-layer code to access powerdomain code
and data directly.

As part of this process, remove the references to powerdomain data
from the GPIO "driver" and the OMAP PM no-op layer, both in plat-omap.
Change the DSPBridge code to point to the new location for the
powerdomain headers.  The DSPBridge code should not be including the
powerdomain headers; these should be removed.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
Cc: Felipe Contreras <felipe.contreras@gmail.com>
Cc: Greg Kroah-Hartman <greg@kroah.com>
2010-12-21 21:05:16 -07:00

124 lines
2.8 KiB
C

/*
* OMAP2XXX powerdomain definitions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
* Copyright (C) 2007-2010 Nokia Corporation
*
* Paul Walmsley, Jouni Högander
*
* 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 <linux/kernel.h>
#include <linux/init.h>
#include "powerdomain.h"
#include "powerdomains2xxx_3xxx_data.h"
#include "prcm-common.h"
#include "prm2xxx_3xxx.h"
#include "prm-regbits-24xx.h"
/* 24XX powerdomains and dependencies */
/* Powerdomains */
static struct powerdomain dsp_pwrdm = {
.name = "dsp_pwrdm",
.prcm_offs = OMAP24XX_DSP_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
.pwrsts_mem_ret = {
[0] = PWRDM_POWER_RET,
},
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON,
},
};
static struct powerdomain mpu_24xx_pwrdm = {
.name = "mpu_pwrdm",
.prcm_offs = MPU_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
.banks = 1,
.pwrsts_mem_ret = {
[0] = PWRDM_POWER_RET,
},
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON,
},
};
static struct powerdomain core_24xx_pwrdm = {
.name = "core_pwrdm",
.prcm_offs = CORE_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
.pwrsts = PWRSTS_OFF_RET_ON,
.banks = 3,
.pwrsts_mem_ret = {
[0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */
[1] = PWRSTS_OFF_RET, /* MEM2RETSTATE */
[2] = PWRSTS_OFF_RET, /* MEM3RETSTATE */
},
.pwrsts_mem_on = {
[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
[2] = PWRSTS_OFF_RET_ON, /* MEM3ONSTATE */
},
};
/*
* 2430-specific powerdomains
*/
#ifdef CONFIG_ARCH_OMAP2430
/* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */
static struct powerdomain mdm_pwrdm = {
.name = "mdm_pwrdm",
.prcm_offs = OMAP2430_MDM_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
.pwrsts_mem_ret = {
[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
},
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON, /* MEMONSTATE */
},
};
#endif /* CONFIG_ARCH_OMAP2430 */
/* As powerdomains are added or removed above, this list must also be changed */
static struct powerdomain *powerdomains_omap2xxx[] __initdata = {
&wkup_omap2_pwrdm,
&gfx_omap2_pwrdm,
#ifdef CONFIG_ARCH_OMAP2
&dsp_pwrdm,
&mpu_24xx_pwrdm,
&core_24xx_pwrdm,
#endif
#ifdef CONFIG_ARCH_OMAP2430
&mdm_pwrdm,
#endif
NULL
};
void __init omap2xxx_powerdomains_init(void)
{
pwrdm_init(powerdomains_omap2xxx, &omap2_pwrdm_operations);
}