linux-stable/arch/arm/mach-omap2/cm3xxx.c

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/*
* OMAP2/3 CM module functions
*
* Copyright (C) 2009 Nokia Corporation
* Copyright (C) 2012 Texas Instruments, Inc.
* Paul Walmsley
*
* 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/types.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/io.h>
ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+ As the plat and mach includes need to disappear for single zImage work, we need to remove plat/hardware.h. Do this by splitting plat/hardware.h into omap1 and omap2+ specific files. The old plat/hardware.h already has omap1 only defines, so it gets moved to mach/hardware.h for omap1. For omap2+, we use the local soc.h that for now just includes the related SoC headers to keep this patch more readable. Note that the local soc.h still includes plat/cpu.h that can be dealt with in later patches. Let's also include plat/serial.h from common.h for all the board-*.c files. This allows making the include files local later on without patching these files again. Note that only minimal changes are done in this patch for the drivers/watchdog/omap_wdt.c driver to keep things compiling. Further patches are needed to eventually remove cpu_is_omap usage in the drivers. Also only minimal changes are done to sound/soc/omap/* to remove the unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's no need to include omap44xx.h. While at it, also sort some of the includes in the standard way. Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-31 17:59:07 +00:00
#include "soc.h"
#include "iomap.h"
#include "common.h"
#include "cm.h"
#include "cm3xxx.h"
#include "cm-regbits-34xx.h"
static const u8 omap3xxx_cm_idlest_offs[] = {
CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3
};
/*
*
*/
static void _write_clktrctrl(u8 c, s16 module, u32 mask)
{
u32 v;
v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL);
v &= ~mask;
v |= c << __ffs(mask);
omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL);
}
bool omap3xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask)
{
u32 v;
v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL);
v &= mask;
v >>= __ffs(mask);
return (v == OMAP34XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0;
}
void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask)
{
_write_clktrctrl(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, module, mask);
}
void omap3xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask)
{
_write_clktrctrl(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, module, mask);
}
void omap3xxx_cm_clkdm_force_sleep(s16 module, u32 mask)
{
_write_clktrctrl(OMAP34XX_CLKSTCTRL_FORCE_SLEEP, module, mask);
}
void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask)
{
_write_clktrctrl(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, module, mask);
}
/*
*
*/
/**
* omap3xxx_cm_wait_module_ready - wait for a module to leave idle or standby
* @prcm_mod: PRCM module offset
* @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3)
* @idlest_shift: shift of the bit in the CM_IDLEST* register to check
*
* Wait for the PRCM to indicate that the module identified by
* (@prcm_mod, @idlest_id, @idlest_shift) is clocked. Return 0 upon
* success or -EBUSY if the module doesn't enable in time.
*/
int omap3xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift)
{
int ena = 0, i = 0;
u8 cm_idlest_reg;
u32 mask;
if (!idlest_id || (idlest_id > ARRAY_SIZE(omap3xxx_cm_idlest_offs)))
return -EINVAL;
cm_idlest_reg = omap3xxx_cm_idlest_offs[idlest_id - 1];
mask = 1 << idlest_shift;
ena = 0;
omap_test_timeout(((omap2_cm_read_mod_reg(prcm_mod, cm_idlest_reg) &
mask) == ena), MAX_MODULE_READY_TIME, i);
return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY;
}
/*
* Context save/restore code - OMAP3 only
*/
struct omap3_cm_regs {
u32 iva2_cm_clksel1;
u32 iva2_cm_clksel2;
u32 cm_sysconfig;
u32 sgx_cm_clksel;
u32 dss_cm_clksel;
u32 cam_cm_clksel;
u32 per_cm_clksel;
u32 emu_cm_clksel;
u32 emu_cm_clkstctrl;
2011-04-13 15:21:07 +00:00
u32 pll_cm_autoidle;
u32 pll_cm_autoidle2;
u32 pll_cm_clksel4;
u32 pll_cm_clksel5;
u32 pll_cm_clken2;
u32 cm_polctrl;
u32 iva2_cm_fclken;
u32 iva2_cm_clken_pll;
u32 core_cm_fclken1;
u32 core_cm_fclken3;
u32 sgx_cm_fclken;
u32 wkup_cm_fclken;
u32 dss_cm_fclken;
u32 cam_cm_fclken;
u32 per_cm_fclken;
u32 usbhost_cm_fclken;
u32 core_cm_iclken1;
u32 core_cm_iclken2;
u32 core_cm_iclken3;
u32 sgx_cm_iclken;
u32 wkup_cm_iclken;
u32 dss_cm_iclken;
u32 cam_cm_iclken;
u32 per_cm_iclken;
u32 usbhost_cm_iclken;
u32 iva2_cm_autoidle2;
u32 mpu_cm_autoidle2;
u32 iva2_cm_clkstctrl;
u32 mpu_cm_clkstctrl;
u32 core_cm_clkstctrl;
u32 sgx_cm_clkstctrl;
u32 dss_cm_clkstctrl;
u32 cam_cm_clkstctrl;
u32 per_cm_clkstctrl;
u32 neon_cm_clkstctrl;
u32 usbhost_cm_clkstctrl;
u32 core_cm_autoidle1;
u32 core_cm_autoidle2;
u32 core_cm_autoidle3;
u32 wkup_cm_autoidle;
u32 dss_cm_autoidle;
u32 cam_cm_autoidle;
u32 per_cm_autoidle;
u32 usbhost_cm_autoidle;
u32 sgx_cm_sleepdep;
u32 dss_cm_sleepdep;
u32 cam_cm_sleepdep;
u32 per_cm_sleepdep;
u32 usbhost_cm_sleepdep;
u32 cm_clkout_ctrl;
};
static struct omap3_cm_regs cm_context;
void omap3_cm_save_context(void)
{
cm_context.iva2_cm_clksel1 =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
cm_context.iva2_cm_clksel2 =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
cm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
cm_context.sgx_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
cm_context.dss_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
cm_context.cam_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
cm_context.per_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
cm_context.emu_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
cm_context.emu_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
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/*
* As per erratum i671, ROM code does not respect the PER DPLL
* programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
* In this case, even though this register has been saved in
* scratchpad contents, we need to restore AUTO_PERIPH_DPLL
* by ourselves. So, we need to save it anyway.
*/
cm_context.pll_cm_autoidle =
omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
cm_context.pll_cm_autoidle2 =
omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
cm_context.pll_cm_clksel4 =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
cm_context.pll_cm_clksel5 =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
cm_context.pll_cm_clken2 =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
cm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL);
cm_context.iva2_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
cm_context.iva2_cm_clken_pll =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL);
cm_context.core_cm_fclken1 =
omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
cm_context.core_cm_fclken3 =
omap2_cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
cm_context.sgx_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
cm_context.wkup_cm_fclken =
omap2_cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
cm_context.dss_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
cm_context.cam_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
cm_context.per_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
cm_context.usbhost_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
cm_context.core_cm_iclken1 =
omap2_cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
cm_context.core_cm_iclken2 =
omap2_cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
cm_context.core_cm_iclken3 =
omap2_cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
cm_context.sgx_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
cm_context.wkup_cm_iclken =
omap2_cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
cm_context.dss_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
cm_context.cam_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
cm_context.per_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
cm_context.usbhost_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
cm_context.iva2_cm_autoidle2 =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
cm_context.mpu_cm_autoidle2 =
omap2_cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
cm_context.iva2_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.mpu_cm_clkstctrl =
omap2_cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.core_cm_clkstctrl =
omap2_cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.sgx_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.dss_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.cam_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.per_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.neon_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.usbhost_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
OMAP2_CM_CLKSTCTRL);
cm_context.core_cm_autoidle1 =
omap2_cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
cm_context.core_cm_autoidle2 =
omap2_cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
cm_context.core_cm_autoidle3 =
omap2_cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
cm_context.wkup_cm_autoidle =
omap2_cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
cm_context.dss_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
cm_context.cam_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
cm_context.per_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
cm_context.usbhost_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
cm_context.sgx_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
OMAP3430_CM_SLEEPDEP);
cm_context.dss_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
cm_context.cam_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
cm_context.per_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
cm_context.usbhost_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
OMAP3430_CM_SLEEPDEP);
cm_context.cm_clkout_ctrl =
omap2_cm_read_mod_reg(OMAP3430_CCR_MOD,
OMAP3_CM_CLKOUT_CTRL_OFFSET);
}
void omap3_cm_restore_context(void)
{
omap2_cm_write_mod_reg(cm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
CM_CLKSEL1);
omap2_cm_write_mod_reg(cm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
CM_CLKSEL2);
__raw_writel(cm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
omap2_cm_write_mod_reg(cm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD,
CM_CLKSEL);
omap2_cm_write_mod_reg(cm_context.dss_cm_clksel, OMAP3430_DSS_MOD,
CM_CLKSEL);
omap2_cm_write_mod_reg(cm_context.cam_cm_clksel, OMAP3430_CAM_MOD,
CM_CLKSEL);
omap2_cm_write_mod_reg(cm_context.per_cm_clksel, OMAP3430_PER_MOD,
CM_CLKSEL);
omap2_cm_write_mod_reg(cm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
CM_CLKSEL1);
omap2_cm_write_mod_reg(cm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
OMAP2_CM_CLKSTCTRL);
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/*
* As per erratum i671, ROM code does not respect the PER DPLL
* programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
* In this case, we need to restore AUTO_PERIPH_DPLL by ourselves.
*/
omap2_cm_write_mod_reg(cm_context.pll_cm_autoidle, PLL_MOD,
CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.pll_cm_autoidle2, PLL_MOD,
CM_AUTOIDLE2);
omap2_cm_write_mod_reg(cm_context.pll_cm_clksel4, PLL_MOD,
OMAP3430ES2_CM_CLKSEL4);
omap2_cm_write_mod_reg(cm_context.pll_cm_clksel5, PLL_MOD,
OMAP3430ES2_CM_CLKSEL5);
omap2_cm_write_mod_reg(cm_context.pll_cm_clken2, PLL_MOD,
OMAP3430ES2_CM_CLKEN2);
__raw_writel(cm_context.cm_polctrl, OMAP3430_CM_POLCTRL);
omap2_cm_write_mod_reg(cm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD,
CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD,
OMAP3430_CM_CLKEN_PLL);
omap2_cm_write_mod_reg(cm_context.core_cm_fclken1, CORE_MOD,
CM_FCLKEN1);
omap2_cm_write_mod_reg(cm_context.core_cm_fclken3, CORE_MOD,
OMAP3430ES2_CM_FCLKEN3);
omap2_cm_write_mod_reg(cm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD,
CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.dss_cm_fclken, OMAP3430_DSS_MOD,
CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.cam_cm_fclken, OMAP3430_CAM_MOD,
CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.per_cm_fclken, OMAP3430_PER_MOD,
CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.usbhost_cm_fclken,
OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
omap2_cm_write_mod_reg(cm_context.core_cm_iclken1, CORE_MOD,
CM_ICLKEN1);
omap2_cm_write_mod_reg(cm_context.core_cm_iclken2, CORE_MOD,
CM_ICLKEN2);
omap2_cm_write_mod_reg(cm_context.core_cm_iclken3, CORE_MOD,
CM_ICLKEN3);
omap2_cm_write_mod_reg(cm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD,
CM_ICLKEN);
omap2_cm_write_mod_reg(cm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN);
omap2_cm_write_mod_reg(cm_context.dss_cm_iclken, OMAP3430_DSS_MOD,
CM_ICLKEN);
omap2_cm_write_mod_reg(cm_context.cam_cm_iclken, OMAP3430_CAM_MOD,
CM_ICLKEN);
omap2_cm_write_mod_reg(cm_context.per_cm_iclken, OMAP3430_PER_MOD,
CM_ICLKEN);
omap2_cm_write_mod_reg(cm_context.usbhost_cm_iclken,
OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
omap2_cm_write_mod_reg(cm_context.iva2_cm_autoidle2, OMAP3430_IVA2_MOD,
CM_AUTOIDLE2);
omap2_cm_write_mod_reg(cm_context.mpu_cm_autoidle2, MPU_MOD,
CM_AUTOIDLE2);
omap2_cm_write_mod_reg(cm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.mpu_cm_clkstctrl, MPU_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.core_cm_clkstctrl, CORE_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.usbhost_cm_clkstctrl,
OMAP3430ES2_USBHOST_MOD, OMAP2_CM_CLKSTCTRL);
omap2_cm_write_mod_reg(cm_context.core_cm_autoidle1, CORE_MOD,
CM_AUTOIDLE1);
omap2_cm_write_mod_reg(cm_context.core_cm_autoidle2, CORE_MOD,
CM_AUTOIDLE2);
omap2_cm_write_mod_reg(cm_context.core_cm_autoidle3, CORE_MOD,
CM_AUTOIDLE3);
omap2_cm_write_mod_reg(cm_context.wkup_cm_autoidle, WKUP_MOD,
CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.dss_cm_autoidle, OMAP3430_DSS_MOD,
CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.cam_cm_autoidle, OMAP3430_CAM_MOD,
CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.per_cm_autoidle, OMAP3430_PER_MOD,
CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.usbhost_cm_autoidle,
OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD,
OMAP3430_CM_SLEEPDEP);
omap2_cm_write_mod_reg(cm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD,
OMAP3430_CM_SLEEPDEP);
omap2_cm_write_mod_reg(cm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD,
OMAP3430_CM_SLEEPDEP);
omap2_cm_write_mod_reg(cm_context.per_cm_sleepdep, OMAP3430_PER_MOD,
OMAP3430_CM_SLEEPDEP);
omap2_cm_write_mod_reg(cm_context.usbhost_cm_sleepdep,
OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
omap2_cm_write_mod_reg(cm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD,
OMAP3_CM_CLKOUT_CTRL_OFFSET);
}