forked from luck/tmp_suning_uos_patched
e4c060db2c
We want to remove plat/cpu.h. To do this, let's first split it to private soc.h to mach-omap1 and mach-omap2. We have to keep plat/cpu.h around until the remaining drivers are fixed, so let's include the local soc.h in plat/cpu.h and for drivers still including plat/cpu.h. Once the drivers are fixed not to include plat/cpu.h, we can remove the file. This is needed for the ARM common zImage support. [tony@atomide.com: updated to not print a warning] Signed-off-by: Tony Lindgren <tony@atomide.com>
137 lines
2.9 KiB
C
137 lines
2.9 KiB
C
/*
|
|
* OMAP2XXX powerdomain definitions
|
|
*
|
|
* Copyright (C) 2007-2008, 2011 Texas Instruments, Inc.
|
|
* Copyright (C) 2007-2011 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 "soc.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,
|
|
.pwrsts = PWRSTS_OFF_RET_ON,
|
|
.pwrsts_logic_ret = PWRSTS_RET,
|
|
.banks = 1,
|
|
.pwrsts_mem_ret = {
|
|
[0] = PWRSTS_RET,
|
|
},
|
|
.pwrsts_mem_on = {
|
|
[0] = PWRSTS_ON,
|
|
},
|
|
.voltdm = { .name = "core" },
|
|
};
|
|
|
|
static struct powerdomain mpu_24xx_pwrdm = {
|
|
.name = "mpu_pwrdm",
|
|
.prcm_offs = MPU_MOD,
|
|
.pwrsts = PWRSTS_OFF_RET_ON,
|
|
.pwrsts_logic_ret = PWRSTS_OFF_RET,
|
|
.banks = 1,
|
|
.pwrsts_mem_ret = {
|
|
[0] = PWRSTS_RET,
|
|
},
|
|
.pwrsts_mem_on = {
|
|
[0] = PWRSTS_ON,
|
|
},
|
|
.voltdm = { .name = "core" },
|
|
};
|
|
|
|
static struct powerdomain core_24xx_pwrdm = {
|
|
.name = "core_pwrdm",
|
|
.prcm_offs = CORE_MOD,
|
|
.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 */
|
|
},
|
|
.voltdm = { .name = "core" },
|
|
};
|
|
|
|
|
|
/*
|
|
* 2430-specific powerdomains
|
|
*/
|
|
|
|
/* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */
|
|
|
|
static struct powerdomain mdm_pwrdm = {
|
|
.name = "mdm_pwrdm",
|
|
.prcm_offs = OMAP2430_MDM_MOD,
|
|
.pwrsts = PWRSTS_OFF_RET_ON,
|
|
.pwrsts_logic_ret = PWRSTS_RET,
|
|
.banks = 1,
|
|
.pwrsts_mem_ret = {
|
|
[0] = PWRSTS_RET, /* MEMRETSTATE */
|
|
},
|
|
.pwrsts_mem_on = {
|
|
[0] = PWRSTS_ON, /* MEMONSTATE */
|
|
},
|
|
.voltdm = { .name = "core" },
|
|
};
|
|
|
|
/*
|
|
*
|
|
*/
|
|
|
|
static struct powerdomain *powerdomains_omap24xx[] __initdata = {
|
|
&wkup_omap2_pwrdm,
|
|
&gfx_omap2_pwrdm,
|
|
&dsp_pwrdm,
|
|
&mpu_24xx_pwrdm,
|
|
&core_24xx_pwrdm,
|
|
NULL
|
|
};
|
|
|
|
static struct powerdomain *powerdomains_omap2430[] __initdata = {
|
|
&mdm_pwrdm,
|
|
NULL
|
|
};
|
|
|
|
void __init omap242x_powerdomains_init(void)
|
|
{
|
|
if (!cpu_is_omap2420())
|
|
return;
|
|
|
|
pwrdm_register_platform_funcs(&omap2_pwrdm_operations);
|
|
pwrdm_register_pwrdms(powerdomains_omap24xx);
|
|
pwrdm_complete_init();
|
|
}
|
|
|
|
void __init omap243x_powerdomains_init(void)
|
|
{
|
|
if (!cpu_is_omap2430())
|
|
return;
|
|
|
|
pwrdm_register_platform_funcs(&omap2_pwrdm_operations);
|
|
pwrdm_register_pwrdms(powerdomains_omap24xx);
|
|
pwrdm_register_pwrdms(powerdomains_omap2430);
|
|
pwrdm_complete_init();
|
|
}
|