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linux-next/arch/arm/mach-omap2/powerdomains.h
Tony Lindgren ce491cf854 omap: headers: Move remaining headers from include/mach to include/plat 
Move the remaining headers under plat-omap/include/mach
to plat-omap/include/plat. Also search and replace the
files using these headers to include using the right path.

This was done with:

#!/bin/bash
mach_dir_old="arch/arm/plat-omap/include/mach"
plat_dir_new="arch/arm/plat-omap/include/plat"
headers=$(cd $mach_dir_old && ls *.h)
omap_dirs="arch/arm/*omap*/ \
drivers/video/omap \
sound/soc/omap"
other_files="drivers/leds/leds-ams-delta.c \
drivers/mfd/menelaus.c \
drivers/mfd/twl4030-core.c \
drivers/mtd/nand/ams-delta.c"

for header in $headers; do
	old="#include <mach\/$header"
	new="#include <plat\/$header"
	for dir in $omap_dirs; do
		find $dir -type f -name \*.[chS] | \
			xargs sed -i "s/$old/$new/"
	done
	find drivers/ -type f -name \*omap*.[chS] | \
		xargs sed -i "s/$old/$new/"
	for file in $other_files; do
		sed -i "s/$old/$new/" $file
	done
done

for header in $(ls $mach_dir_old/*.h); do
	git mv $header $plat_dir_new/
done

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-20 09:40:47 -07:00

194 lines
4.7 KiB
C
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/*
* OMAP2/3 common powerdomain definitions
*
* Copyright (C) 2007-8 Texas Instruments, Inc.
* Copyright (C) 2007-8 Nokia Corporation
*
* Written by Paul Walmsley
* Debugging and integration fixes by 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.
*/
#ifndef ARCH_ARM_MACH_OMAP2_POWERDOMAINS
#define ARCH_ARM_MACH_OMAP2_POWERDOMAINS
/*
* This file contains all of the powerdomains that have some element
* of software control for the OMAP24xx and OMAP34XX chips.
*
* A few notes:
*
* This is not an exhaustive listing of powerdomains on the chips; only
* powerdomains that can be controlled in software.
*
* A useful validation rule for struct powerdomain:
* Any powerdomain referenced by a wkdep_srcs or sleepdep_srcs array
* must have a dep_bit assigned. So wkdep_srcs/sleepdep_srcs are really
* just software-controllable dependencies. Non-software-controllable
* dependencies do exist, but they are not encoded below (yet).
*
* 24xx does not support programmable sleep dependencies (SLEEPDEP)
*
*/
/*
* The names for the DSP/IVA2 powerdomains are confusing.
*
* Most OMAP chips have an on-board DSP.
*
* On the 2420, this is a 'C55 DSP called, simply, the DSP. Its
* powerdomain is called the "DSP power domain." On the 2430, the
* on-board DSP is a 'C64 DSP, now called the IVA2 or IVA2.1. Its
* powerdomain is still called the "DSP power domain." On the 3430,
* the DSP is a 'C64 DSP like the 2430, also known as the IVA2; but
* its powerdomain is now called the "IVA2 power domain."
*
* The 2420 also has something called the IVA, which is a separate ARM
* core, and has nothing to do with the DSP/IVA2.
*
* Ideally the DSP/IVA2 could just be the same powerdomain, but the PRCM
* address offset is different between the C55 and C64 DSPs.
*
* The overly-specific dep_bit names are due to a bit name collision
* with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
* value are the same for all powerdomains: 2
*/
/*
* XXX should dep_bit be a mask, so we can test to see if it is 0 as a
* sanity check?
* XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
*/
#include <plat/powerdomain.h>
#include "prcm-common.h"
#include "prm.h"
#include "cm.h"
/* OMAP2/3-common powerdomains and wakeup dependencies */
/*
* 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP
* 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
* 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
*/
static struct pwrdm_dep gfx_sgx_wkdeps[] = {
{
.pwrdm_name = "core_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
},
{
.pwrdm_name = "iva2_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
},
{
.pwrdm_name = "mpu_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
CHIP_IS_OMAP3430)
},
{
.pwrdm_name = "wkup_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
CHIP_IS_OMAP3430)
},
{ NULL },
};
/*
* 3430: CM_SLEEPDEP_CAM: MPU
* 3430ES1: CM_SLEEPDEP_GFX: MPU
* 3430ES2: CM_SLEEPDEP_SGX: MPU
*/
static struct pwrdm_dep cam_gfx_sleepdeps[] = {
{
.pwrdm_name = "mpu_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
},
{ NULL },
};
#include "powerdomains24xx.h"
#include "powerdomains34xx.h"
/*
* OMAP2/3 common powerdomains
*/
/*
* The GFX powerdomain is not present on 3430ES2, but currently we do not
* have a macro to filter it out at compile-time.
*/
static struct powerdomain gfx_pwrdm = {
.name = "gfx_pwrdm",
.prcm_offs = GFX_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
CHIP_IS_OMAP3430ES1),
.wkdep_srcs = gfx_sgx_wkdeps,
.sleepdep_srcs = cam_gfx_sleepdeps,
.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 */
},
};
static struct powerdomain wkup_pwrdm = {
.name = "wkup_pwrdm",
.prcm_offs = WKUP_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
.dep_bit = OMAP_EN_WKUP_SHIFT,
};
/* As powerdomains are added or removed above, this list must also be changed */
static struct powerdomain *powerdomains_omap[] __initdata = {
&gfx_pwrdm,
&wkup_pwrdm,
#ifdef CONFIG_ARCH_OMAP24XX
&dsp_pwrdm,
&mpu_24xx_pwrdm,
&core_24xx_pwrdm,
#endif
#ifdef CONFIG_ARCH_OMAP2430
&mdm_pwrdm,
#endif
#ifdef CONFIG_ARCH_OMAP34XX
&iva2_pwrdm,
&mpu_34xx_pwrdm,
&neon_pwrdm,
&core_34xx_pre_es3_1_pwrdm,
&core_34xx_es3_1_pwrdm,
&cam_pwrdm,
&dss_pwrdm,
&per_pwrdm,
&emu_pwrdm,
&sgx_pwrdm,
&usbhost_pwrdm,
&dpll1_pwrdm,
&dpll2_pwrdm,
&dpll3_pwrdm,
&dpll4_pwrdm,
&dpll5_pwrdm,
#endif
NULL
};
#endif
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