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linux/arch/arm/mach-omap2/prcm.c
Juha Yrjola 692ec4abb9 OMAP: Store reboot mode in scratchpad on OMAP34xx 
The reboot mode can be communicated to a bootloader (or the
kernel itself) with a scratchpad register. This functionality
is especially useful, if userspace is allowed to change
the reboot mode.

Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-11-11 14:42:26 -08:00

574 lines
19 KiB
C
Raw Blame History

/*
* linux/arch/arm/mach-omap2/prcm.c
*
* OMAP 24xx Power Reset and Clock Management (PRCM) functions
*
* Copyright (C) 2005 Nokia Corporation
*
* Written by Tony Lindgren <tony.lindgren@nokia.com>
*
* Copyright (C) 2007 Texas Instruments, Inc.
* Rajendra Nayak <rnayak@ti.com>
*
* Some pieces of code Copyright (C) 2005 Texas Instruments, Inc.
*
* 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/module.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <plat/common.h>
#include <plat/prcm.h>
#include <plat/irqs.h>
#include <plat/control.h>
#include "clock.h"
#include "cm.h"
#include "prm.h"
#include "prm-regbits-24xx.h"
static void __iomem *prm_base;
static void __iomem *cm_base;
#define MAX_MODULE_ENABLE_WAIT 100000
struct omap3_prcm_regs {
u32 control_padconf_sys_nirq;
u32 iva2_cm_clksel1;
u32 iva2_cm_clksel2;
u32 cm_sysconfig;
u32 sgx_cm_clksel;
u32 wkup_cm_clksel;
u32 dss_cm_clksel;
u32 cam_cm_clksel;
u32 per_cm_clksel;
u32 emu_cm_clksel;
u32 emu_cm_clkstctrl;
u32 pll_cm_autoidle2;
u32 pll_cm_clksel4;
u32 pll_cm_clksel5;
u32 pll_cm_clken;
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_autiidle2;
u32 mpu_cm_autoidle2;
u32 pll_cm_autoidle;
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;
u32 prm_clkout_ctrl;
u32 sgx_pm_wkdep;
u32 dss_pm_wkdep;
u32 cam_pm_wkdep;
u32 per_pm_wkdep;
u32 neon_pm_wkdep;
u32 usbhost_pm_wkdep;
u32 core_pm_mpugrpsel1;
u32 iva2_pm_ivagrpsel1;
u32 core_pm_mpugrpsel3;
u32 core_pm_ivagrpsel3;
u32 wkup_pm_mpugrpsel;
u32 wkup_pm_ivagrpsel;
u32 per_pm_mpugrpsel;
u32 per_pm_ivagrpsel;
u32 wkup_pm_wken;
};
struct omap3_prcm_regs prcm_context;
u32 omap_prcm_get_reset_sources(void)
{
/* XXX This presumably needs modification for 34XX */
return prm_read_mod_reg(WKUP_MOD, RM_RSTST) & 0x7f;
}
EXPORT_SYMBOL(omap_prcm_get_reset_sources);
/* Resets clock rates and reboots the system. Only called from system.h */
void omap_prcm_arch_reset(char mode)
{
s16 prcm_offs;
omap2_clk_prepare_for_reboot();
if (cpu_is_omap24xx())
prcm_offs = WKUP_MOD;
else if (cpu_is_omap34xx()) {
u32 l;
prcm_offs = OMAP3430_GR_MOD;
l = ('B' << 24) | ('M' << 16) | mode;
/* Reserve the first word in scratchpad for communicating
* with the boot ROM. A pointer to a data structure
* describing the boot process can be stored there,
* cf. OMAP34xx TRM, Initialization / Software Booting
* Configuration. */
omap_writel(l, OMAP343X_SCRATCHPAD + 4);
} else
WARN_ON(1);
prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, RM_RSTCTRL);
}
static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
{
BUG_ON(!base);
return __raw_readl(base + module + reg);
}
static inline void __omap_prcm_write(u32 value, void __iomem *base,
s16 module, u16 reg)
{
BUG_ON(!base);
__raw_writel(value, base + module + reg);
}
/* Read a register in a PRM module */
u32 prm_read_mod_reg(s16 module, u16 idx)
{
return __omap_prcm_read(prm_base, module, idx);
}
EXPORT_SYMBOL(prm_read_mod_reg);
/* Write into a register in a PRM module */
void prm_write_mod_reg(u32 val, s16 module, u16 idx)
{
__omap_prcm_write(val, prm_base, module, idx);
}
EXPORT_SYMBOL(prm_write_mod_reg);
/* Read-modify-write a register in a PRM module. Caller must lock */
u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
{
u32 v;
v = prm_read_mod_reg(module, idx);
v &= ~mask;
v |= bits;
prm_write_mod_reg(v, module, idx);
return v;
}
EXPORT_SYMBOL(prm_rmw_mod_reg_bits);
/* Read a register in a CM module */
u32 cm_read_mod_reg(s16 module, u16 idx)
{
return __omap_prcm_read(cm_base, module, idx);
}
EXPORT_SYMBOL(cm_read_mod_reg);
/* Write into a register in a CM module */
void cm_write_mod_reg(u32 val, s16 module, u16 idx)
{
__omap_prcm_write(val, cm_base, module, idx);
}
EXPORT_SYMBOL(cm_write_mod_reg);
/* Read-modify-write a register in a CM module. Caller must lock */
u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
{
u32 v;
v = cm_read_mod_reg(module, idx);
v &= ~mask;
v |= bits;
cm_write_mod_reg(v, module, idx);
return v;
}
EXPORT_SYMBOL(cm_rmw_mod_reg_bits);
/**
* omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
* @reg: physical address of module IDLEST register
* @mask: value to mask against to determine if the module is active
* @name: name of the clock (for printk)
*
* Returns 1 if the module indicated readiness in time, or 0 if it
* failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds.
*/
int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name)
{
int i = 0;
int ena = 0;
/*
* 24xx uses 0 to indicate not ready, and 1 to indicate ready.
* 34xx reverses this, just to keep us on our toes
*/
if (cpu_is_omap24xx())
ena = mask;
else if (cpu_is_omap34xx())
ena = 0;
else
BUG();
/* Wait for lock */
while (((__raw_readl(reg) & mask) != ena) &&
(i++ < MAX_MODULE_ENABLE_WAIT))
udelay(1);
if (i < MAX_MODULE_ENABLE_WAIT)
pr_debug("cm: Module associated with clock %s ready after %d "
"loops\n", name, i);
else
pr_err("cm: Module associated with clock %s didn't enable in "
"%d tries\n", name, MAX_MODULE_ENABLE_WAIT);
return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0;
};
void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
{
prm_base = omap2_globals->prm;
cm_base = omap2_globals->cm;
}
#ifdef CONFIG_ARCH_OMAP3
void omap3_prcm_save_context(void)
{
prcm_context.control_padconf_sys_nirq =
omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ);
prcm_context.iva2_cm_clksel1 =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
prcm_context.iva2_cm_clksel2 =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
prcm_context.sgx_cm_clksel =
cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
prcm_context.wkup_cm_clksel = cm_read_mod_reg(WKUP_MOD, CM_CLKSEL);
prcm_context.dss_cm_clksel =
cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
prcm_context.cam_cm_clksel =
cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
prcm_context.per_cm_clksel =
cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
prcm_context.emu_cm_clksel =
cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
prcm_context.emu_cm_clkstctrl =
cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSTCTRL);
prcm_context.pll_cm_autoidle2 =
cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
prcm_context.pll_cm_clksel4 =
cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
prcm_context.pll_cm_clksel5 =
cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
prcm_context.pll_cm_clken =
cm_read_mod_reg(PLL_MOD, CM_CLKEN);
prcm_context.pll_cm_clken2 =
cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
prcm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL);
prcm_context.iva2_cm_fclken =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
prcm_context.iva2_cm_clken_pll = cm_read_mod_reg(OMAP3430_IVA2_MOD,
OMAP3430_CM_CLKEN_PLL);
prcm_context.core_cm_fclken1 =
cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
prcm_context.core_cm_fclken3 =
cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
prcm_context.sgx_cm_fclken =
cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
prcm_context.wkup_cm_fclken =
cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
prcm_context.dss_cm_fclken =
cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
prcm_context.cam_cm_fclken =
cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
prcm_context.per_cm_fclken =
cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
prcm_context.usbhost_cm_fclken =
cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
prcm_context.core_cm_iclken1 =
cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
prcm_context.core_cm_iclken2 =
cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
prcm_context.core_cm_iclken3 =
cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
prcm_context.sgx_cm_iclken =
cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
prcm_context.wkup_cm_iclken =
cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
prcm_context.dss_cm_iclken =
cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
prcm_context.cam_cm_iclken =
cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
prcm_context.per_cm_iclken =
cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
prcm_context.usbhost_cm_iclken =
cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
prcm_context.iva2_cm_autiidle2 =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
prcm_context.mpu_cm_autoidle2 =
cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
prcm_context.pll_cm_autoidle =
cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
prcm_context.iva2_cm_clkstctrl =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSTCTRL);
prcm_context.mpu_cm_clkstctrl =
cm_read_mod_reg(MPU_MOD, CM_CLKSTCTRL);
prcm_context.core_cm_clkstctrl =
cm_read_mod_reg(CORE_MOD, CM_CLKSTCTRL);
prcm_context.sgx_cm_clkstctrl =
cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSTCTRL);
prcm_context.dss_cm_clkstctrl =
cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSTCTRL);
prcm_context.cam_cm_clkstctrl =
cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSTCTRL);
prcm_context.per_cm_clkstctrl =
cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSTCTRL);
prcm_context.neon_cm_clkstctrl =
cm_read_mod_reg(OMAP3430_NEON_MOD, CM_CLKSTCTRL);
prcm_context.usbhost_cm_clkstctrl =
cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
prcm_context.core_cm_autoidle1 =
cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
prcm_context.core_cm_autoidle2 =
cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
prcm_context.core_cm_autoidle3 =
cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
prcm_context.wkup_cm_autoidle =
cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
prcm_context.dss_cm_autoidle =
cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
prcm_context.cam_cm_autoidle =
cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
prcm_context.per_cm_autoidle =
cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
prcm_context.usbhost_cm_autoidle =
cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
prcm_context.sgx_cm_sleepdep =
cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP3430_CM_SLEEPDEP);
prcm_context.dss_cm_sleepdep =
cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
prcm_context.cam_cm_sleepdep =
cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
prcm_context.per_cm_sleepdep =
cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
prcm_context.usbhost_cm_sleepdep =
cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
prcm_context.cm_clkout_ctrl = cm_read_mod_reg(OMAP3430_CCR_MOD,
OMAP3_CM_CLKOUT_CTRL_OFFSET);
prcm_context.prm_clkout_ctrl = prm_read_mod_reg(OMAP3430_CCR_MOD,
OMAP3_PRM_CLKOUT_CTRL_OFFSET);
prcm_context.sgx_pm_wkdep =
prm_read_mod_reg(OMAP3430ES2_SGX_MOD, PM_WKDEP);
prcm_context.dss_pm_wkdep =
prm_read_mod_reg(OMAP3430_DSS_MOD, PM_WKDEP);
prcm_context.cam_pm_wkdep =
prm_read_mod_reg(OMAP3430_CAM_MOD, PM_WKDEP);
prcm_context.per_pm_wkdep =
prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKDEP);
prcm_context.neon_pm_wkdep =
prm_read_mod_reg(OMAP3430_NEON_MOD, PM_WKDEP);
prcm_context.usbhost_pm_wkdep =
prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
prcm_context.core_pm_mpugrpsel1 =
prm_read_mod_reg(CORE_MOD, OMAP3430_PM_MPUGRPSEL1);
prcm_context.iva2_pm_ivagrpsel1 =
prm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_PM_IVAGRPSEL1);
prcm_context.core_pm_mpugrpsel3 =
prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_MPUGRPSEL3);
prcm_context.core_pm_ivagrpsel3 =
prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
prcm_context.wkup_pm_mpugrpsel =
prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
prcm_context.wkup_pm_ivagrpsel =
prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
prcm_context.per_pm_mpugrpsel =
prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
prcm_context.per_pm_ivagrpsel =
prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
prcm_context.wkup_pm_wken = prm_read_mod_reg(WKUP_MOD, PM_WKEN);
return;
}
void omap3_prcm_restore_context(void)
{
omap_ctrl_writel(prcm_context.control_padconf_sys_nirq,
OMAP343X_CONTROL_PADCONF_SYSNIRQ);
cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
CM_CLKSEL1);
cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
CM_CLKSEL2);
__raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
cm_write_mod_reg(prcm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD,
CM_CLKSEL);
cm_write_mod_reg(prcm_context.wkup_cm_clksel, WKUP_MOD, CM_CLKSEL);
cm_write_mod_reg(prcm_context.dss_cm_clksel, OMAP3430_DSS_MOD,
CM_CLKSEL);
cm_write_mod_reg(prcm_context.cam_cm_clksel, OMAP3430_CAM_MOD,
CM_CLKSEL);
cm_write_mod_reg(prcm_context.per_cm_clksel, OMAP3430_PER_MOD,
CM_CLKSEL);
cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
CM_CLKSEL1);
cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
OMAP3430ES2_CM_CLKSEL4);
cm_write_mod_reg(prcm_context.pll_cm_clksel5, PLL_MOD,
OMAP3430ES2_CM_CLKSEL5);
cm_write_mod_reg(prcm_context.pll_cm_clken, PLL_MOD, CM_CLKEN);
cm_write_mod_reg(prcm_context.pll_cm_clken2, PLL_MOD,
OMAP3430ES2_CM_CLKEN2);
__raw_writel(prcm_context.cm_polctrl, OMAP3430_CM_POLCTRL);
cm_write_mod_reg(prcm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD,
CM_FCLKEN);
cm_write_mod_reg(prcm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD,
OMAP3430_CM_CLKEN_PLL);
cm_write_mod_reg(prcm_context.core_cm_fclken1, CORE_MOD, CM_FCLKEN1);
cm_write_mod_reg(prcm_context.core_cm_fclken3, CORE_MOD,
OMAP3430ES2_CM_FCLKEN3);
cm_write_mod_reg(prcm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD,
CM_FCLKEN);
cm_write_mod_reg(prcm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN);
cm_write_mod_reg(prcm_context.dss_cm_fclken, OMAP3430_DSS_MOD,
CM_FCLKEN);
cm_write_mod_reg(prcm_context.cam_cm_fclken, OMAP3430_CAM_MOD,
CM_FCLKEN);
cm_write_mod_reg(prcm_context.per_cm_fclken, OMAP3430_PER_MOD,
CM_FCLKEN);
cm_write_mod_reg(prcm_context.usbhost_cm_fclken,
OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
cm_write_mod_reg(prcm_context.core_cm_iclken1, CORE_MOD, CM_ICLKEN1);
cm_write_mod_reg(prcm_context.core_cm_iclken2, CORE_MOD, CM_ICLKEN2);
cm_write_mod_reg(prcm_context.core_cm_iclken3, CORE_MOD, CM_ICLKEN3);
cm_write_mod_reg(prcm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD,
CM_ICLKEN);
cm_write_mod_reg(prcm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN);
cm_write_mod_reg(prcm_context.dss_cm_iclken, OMAP3430_DSS_MOD,
CM_ICLKEN);
cm_write_mod_reg(prcm_context.cam_cm_iclken, OMAP3430_CAM_MOD,
CM_ICLKEN);
cm_write_mod_reg(prcm_context.per_cm_iclken, OMAP3430_PER_MOD,
CM_ICLKEN);
cm_write_mod_reg(prcm_context.usbhost_cm_iclken,
OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
cm_write_mod_reg(prcm_context.iva2_cm_autiidle2, OMAP3430_IVA2_MOD,
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.pll_cm_autoidle, PLL_MOD, CM_AUTOIDLE);
cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD, CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
CM_AUTOIDLE1);
cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.core_cm_autoidle3, CORE_MOD,
CM_AUTOIDLE3);
cm_write_mod_reg(prcm_context.wkup_cm_autoidle, WKUP_MOD, CM_AUTOIDLE);
cm_write_mod_reg(prcm_context.dss_cm_autoidle, OMAP3430_DSS_MOD,
CM_AUTOIDLE);
cm_write_mod_reg(prcm_context.cam_cm_autoidle, OMAP3430_CAM_MOD,
CM_AUTOIDLE);
cm_write_mod_reg(prcm_context.per_cm_autoidle, OMAP3430_PER_MOD,
CM_AUTOIDLE);
cm_write_mod_reg(prcm_context.usbhost_cm_autoidle,
OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
cm_write_mod_reg(prcm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD,
OMAP3430_CM_SLEEPDEP);
cm_write_mod_reg(prcm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD,
OMAP3430_CM_SLEEPDEP);
cm_write_mod_reg(prcm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD,
OMAP3430_CM_SLEEPDEP);
cm_write_mod_reg(prcm_context.per_cm_sleepdep, OMAP3430_PER_MOD,
OMAP3430_CM_SLEEPDEP);
cm_write_mod_reg(prcm_context.usbhost_cm_sleepdep,
OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
cm_write_mod_reg(prcm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD,
OMAP3_CM_CLKOUT_CTRL_OFFSET);
prm_write_mod_reg(prcm_context.prm_clkout_ctrl, OMAP3430_CCR_MOD,
OMAP3_PRM_CLKOUT_CTRL_OFFSET);
prm_write_mod_reg(prcm_context.sgx_pm_wkdep, OMAP3430ES2_SGX_MOD,
PM_WKDEP);
prm_write_mod_reg(prcm_context.dss_pm_wkdep, OMAP3430_DSS_MOD,
PM_WKDEP);
prm_write_mod_reg(prcm_context.cam_pm_wkdep, OMAP3430_CAM_MOD,
PM_WKDEP);
prm_write_mod_reg(prcm_context.per_pm_wkdep, OMAP3430_PER_MOD,
PM_WKDEP);
prm_write_mod_reg(prcm_context.neon_pm_wkdep, OMAP3430_NEON_MOD,
PM_WKDEP);
prm_write_mod_reg(prcm_context.usbhost_pm_wkdep,
OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
prm_write_mod_reg(prcm_context.core_pm_mpugrpsel1, CORE_MOD,
OMAP3430_PM_MPUGRPSEL1);
prm_write_mod_reg(prcm_context.iva2_pm_ivagrpsel1, OMAP3430_IVA2_MOD,
OMAP3430_PM_IVAGRPSEL1);
prm_write_mod_reg(prcm_context.core_pm_mpugrpsel3, CORE_MOD,
OMAP3430ES2_PM_MPUGRPSEL3);
prm_write_mod_reg(prcm_context.core_pm_ivagrpsel3, CORE_MOD,
OMAP3430ES2_PM_IVAGRPSEL3);
prm_write_mod_reg(prcm_context.wkup_pm_mpugrpsel, WKUP_MOD,
OMAP3430_PM_MPUGRPSEL);
prm_write_mod_reg(prcm_context.wkup_pm_ivagrpsel, WKUP_MOD,
OMAP3430_PM_IVAGRPSEL);
prm_write_mod_reg(prcm_context.per_pm_mpugrpsel, OMAP3430_PER_MOD,
OMAP3430_PM_MPUGRPSEL);
prm_write_mod_reg(prcm_context.per_pm_ivagrpsel, OMAP3430_PER_MOD,
OMAP3430_PM_IVAGRPSEL);
prm_write_mod_reg(prcm_context.wkup_pm_wken, WKUP_MOD, PM_WKEN);
return;
}
#endif
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