@@ -129,10 +129,6 @@ static void __init omap2_init_processor_devices(void)
}
}
-/* Types of sleep_switch used in omap_set_pwrdm_state */
-#define FORCEWAKEUP_SWITCH 0
-#define LOWPOWERSTATE_SWITCH 1
-
int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
{
if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
@@ -144,68 +140,6 @@ int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
}
/*
- * This sets pwrdm state (other than mpu & core. Currently only ON &
- * RET are supported.
- */
-int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 pwrst)
-{
- u8 curr_pwrst, next_pwrst;
- int sleep_switch = -1, ret = 0, hwsup = 0;
-
- if (!pwrdm || IS_ERR(pwrdm))
- return -EINVAL;
-
- spin_lock(&pwrdm->lock);
-
- while (!(pwrdm->pwrsts & (1 << pwrst))) {
- if (pwrst == PWRDM_POWER_OFF)
- goto out;
- pwrst--;
- }
-
- next_pwrst = pwrdm_read_next_pwrst(pwrdm);
- if (next_pwrst == pwrst)
- goto out;
-
- curr_pwrst = pwrdm_read_pwrst(pwrdm);
- if (curr_pwrst < PWRDM_POWER_ON) {
- if ((curr_pwrst > pwrst) &&
- (pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE)) {
- sleep_switch = LOWPOWERSTATE_SWITCH;
- } else {
- hwsup = clkdm_in_hwsup(pwrdm->pwrdm_clkdms[0]);
- clkdm_wakeup(pwrdm->pwrdm_clkdms[0]);
- sleep_switch = FORCEWAKEUP_SWITCH;
- }
- }
-
- ret = pwrdm_set_next_pwrst(pwrdm, pwrst);
- if (ret)
- pr_err("%s: unable to set power state of powerdomain: %s\n",
- __func__, pwrdm->name);
-
- switch (sleep_switch) {
- case FORCEWAKEUP_SWITCH:
- if (hwsup)
- clkdm_allow_idle(pwrdm->pwrdm_clkdms[0]);
- else
- clkdm_sleep(pwrdm->pwrdm_clkdms[0]);
- break;
- case LOWPOWERSTATE_SWITCH:
- pwrdm_set_lowpwrstchange(pwrdm);
- pwrdm_wait_transition(pwrdm);
- pwrdm_state_switch(pwrdm);
- break;
- }
-
-out:
- spin_unlock(&pwrdm->lock);
- return ret;
-}
-
-
-
-/*
* This API is to be called during init to set the various voltage
* domains to the voltage as per the opp table. Typically we boot up
* at the nominal voltage. So this function finds out the rate of
@@ -18,7 +18,6 @@
extern void *omap3_secure_ram_storage;
extern void omap3_pm_off_mode_enable(int);
extern void omap_sram_idle(void);
-extern int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state);
extern int omap3_idle_init(void);
extern int omap4_idle_init(void);
extern int omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused);
@@ -108,3 +108,93 @@ u32 omap2_pwrdm_get_mem_bank_stst_mask(u8 bank)
return 0;
}
+/**
+ * omap2_pwrdm_func_to_pwrst - Convert functional (i.e. logical) to
+ * internal (i.e. registers) values for the power domains states.
+ * @pwrdm: struct powerdomain * to convert values for
+ * @func_pwrst: functional power state
+ * @pwrst: returned with power state
+ * @logic_pwrst: returned with logic power state
+ *
+ * Returns the internal power state value for the power domain, or
+ * -EINVAL in case of invalid parameters passed in.
+ */
+int omap2_pwrdm_func_to_pwrst(struct powerdomain *pwrdm,
+ enum pwrdm_func_state func_pwrst,
+ u8 *pwrst, u8 *logic_pwrst)
+{
+ int ret = 0;
+
+ if (!pwrst || !logic_pwrst) {
+ WARN(1, "bad pointer passage\n");
+ return -EINVAL;
+ }
+
+ switch (func_pwrst) {
+ case PWRDM_FUNC_PWRST_ON:
+ *pwrst = PWRDM_POWER_ON;
+ /* Does not matter which - RET is max which is configurable */
+ *logic_pwrst = PWRDM_POWER_RET;
+ break;
+ case PWRDM_FUNC_PWRST_INACTIVE:
+ *pwrst = PWRDM_POWER_INACTIVE;
+ /* Does not matter which - RET is max which is configurable */
+ *logic_pwrst = PWRDM_POWER_RET;
+ break;
+ case PWRDM_FUNC_PWRST_CSWR:
+ *pwrst = PWRDM_POWER_RET;
+ *logic_pwrst = PWRDM_POWER_RET;
+ break;
+ case PWRDM_FUNC_PWRST_OSWR:
+ *pwrst = PWRDM_POWER_RET;
+ *logic_pwrst = PWRDM_POWER_OFF;
+ break;
+ case PWRDM_FUNC_PWRST_OFF:
+ *pwrst = PWRDM_POWER_OFF;
+ /* Does not matter which here.. */
+ *logic_pwrst = PWRDM_POWER_OFF;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+/**
+ * omap2_pwrdm_pwrst_to_func - Convert internal (i.e. registers) to
+ * functional (i.e. logical) values for the power domains states.
+ * @pwrdm: struct powerdomain * to convert values for
+ * @pwrst: internal power state
+ * @logic_pwrst: internal logic power state
+ *
+ * Returns the functional power state value for the power domain, or
+ * -EINVAL in case of invalid parameters passed in.
+ */
+enum pwrdm_func_state omap2_pwrdm_pwrst_to_func(struct powerdomain *pwrdm,
+ u8 pwrst, u8 logic_pwrst)
+{
+ enum pwrdm_func_state ret;
+
+ switch (pwrst) {
+ case PWRDM_POWER_ON:
+ ret = PWRDM_FUNC_PWRST_ON;
+ break;
+ case PWRDM_POWER_INACTIVE:
+ ret = PWRDM_FUNC_PWRST_INACTIVE;
+ break;
+ case PWRDM_POWER_RET:
+ if (logic_pwrst == PWRDM_POWER_OFF)
+ ret = PWRDM_FUNC_PWRST_OSWR;
+ else
+ ret = PWRDM_FUNC_PWRST_CSWR;
+ break;
+ case PWRDM_POWER_OFF:
+ ret = PWRDM_FUNC_PWRST_OFF;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
@@ -468,6 +468,156 @@ int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm)
}
/**
+ * pwrdm_func_to_pwrst - get the internal (i.e. registers) value mapped
+ * to the functional state
+ * @pwrdm: struct powerdomain * to query
+ * @func_pwrst: functional power state
+ * @pwrst: returned with power state
+ * @logic_pwrst: returned with logic power state
+ *
+ * Convert the functional power state to the platform specific power
+ * domain state value.
+ * Returns the internal power domain state value or -EINVAL in case
+ * of invalid parameters passed in.
+ */
+int pwrdm_func_to_pwrst(struct powerdomain *pwrdm,
+ enum pwrdm_func_state func_pwrst,
+ u8 *pwrst, u8 *logic_pwrst)
+{
+ int ret = -EEXIST;
+
+ if ((!pwrdm) || (func_pwrst >= PWRDM_MAX_FUNC_PWRSTS))
+ return -EINVAL;
+
+ if (arch_pwrdm && arch_pwrdm->pwrdm_func_to_pwrst)
+ ret = arch_pwrdm->pwrdm_func_to_pwrst(pwrdm, func_pwrst,
+ pwrst, logic_pwrst);
+
+ pr_debug("powerdomain: convert func %0x to pwrst %0x for %s\n",
+ func_pwrst, ret, pwrdm->name);
+
+ return ret;
+}
+
+/**
+ * pwrdm_pwrst_to_func - get the functional (i.e. logical) value mapped
+ * to the internal state
+ * @pwrdm: struct powerdomain * to query
+ * @pwrst: internal power state
+ * @pwrst: power state
+ * @logic_pwrst: logic power state
+ *
+ * Convert the internal power state to the power domain functional value.
+ * Returns the functional power domain state value or -EINVAL in case
+ * of invalid parameters passed in.
+ */
+enum pwrdm_func_state pwrdm_pwrst_to_func(struct powerdomain *pwrdm, u8 pwrst,
+ u8 logic_pwrst)
+{
+ int ret = -EEXIST;
+
+ if ((!pwrdm) || (pwrst >= PWRDM_MAX_PWRSTS))
+ return -EINVAL;
+
+ pr_debug("powerdomain: convert %0x pwrst to func for %s\n",
+ pwrst, pwrdm->name);
+
+ if (arch_pwrdm && arch_pwrdm->pwrdm_pwrst_to_func)
+ ret = arch_pwrdm->pwrdm_pwrst_to_func(pwrdm, pwrst,
+ logic_pwrst);
+
+ return ret;
+}
+
+/* Types of sleep_switch used in omap_set_pwrdm_state */
+#define FORCEWAKEUP_SWITCH 0
+#define LOWPOWERSTATE_SWITCH 1
+
+/**
+ * omap_set_pwrdm_state - program next powerdomain power state
+ * @pwrdm: struct powerdomain * to set
+ * @func_pwrst: power domain functional state, one of the PWRDM_FUNC_* macros
+ *
+ * This programs the pwrdm next functional state, sets the dependencies
+ * and waits for the state to be applied.
+ */
+int omap_set_pwrdm_state(struct powerdomain *pwrdm,
+ enum pwrdm_func_state func_pwrst)
+{
+ u8 curr_pwrst, next_pwrst;
+ u8 pwrst, logic_pwrst;
+ int sleep_switch = -1, ret = 0, hwsup = 0;
+
+ if (!pwrdm || IS_ERR(pwrdm)) {
+ pr_debug("%s: invalid params: pwrdm=%p, func_pwrst=%0x\n",
+ __func__, pwrdm, func_pwrst);
+ return -EINVAL;
+ }
+
+ ret = pwrdm_func_to_pwrst(pwrdm, func_pwrst, &pwrst, &logic_pwrst);
+ if (ret < 0) {
+ pr_debug("%s: invalid params: pwrdm=%s, func_pwrst=%0x\n",
+ __func__, pwrdm->name, func_pwrst);
+ return -EINVAL;
+ }
+
+ pr_debug("%s: set func_pwrst %0x to pwrdm %s\n",
+ __func__, func_pwrst, pwrdm->name);
+
+ spin_lock(&pwrdm->lock);
+
+ while (!(pwrdm->pwrsts & (1 << pwrst))) {
+ if (pwrst == PWRDM_POWER_OFF)
+ goto out;
+ pwrst--;
+ }
+
+ next_pwrst = pwrdm_read_next_pwrst(pwrdm);
+ if (next_pwrst == pwrst)
+ goto out;
+
+ curr_pwrst = pwrdm_read_pwrst(pwrdm);
+ if (curr_pwrst < PWRDM_POWER_ON) {
+ if ((curr_pwrst > pwrst) &&
+ (pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE)) {
+ sleep_switch = LOWPOWERSTATE_SWITCH;
+ } else {
+ hwsup = clkdm_in_hwsup(pwrdm->pwrdm_clkdms[0]);
+ clkdm_wakeup(pwrdm->pwrdm_clkdms[0]);
+ sleep_switch = FORCEWAKEUP_SWITCH;
+ }
+ }
+
+ ret = pwrdm_set_next_pwrst(pwrdm, pwrst);
+ if (ret)
+ pr_err("%s: unable to set power state of powerdomain: %s (%d)\n",
+ __func__, pwrdm->name, ret);
+ ret = pwrdm_set_logic_retst(pwrdm, logic_pwrst);
+ if (ret)
+ pr_err("%s: unable to set logic power state of powerdomain: %s (%d)\n",
+ __func__, pwrdm->name, ret);
+
+
+ switch (sleep_switch) {
+ case FORCEWAKEUP_SWITCH:
+ if (hwsup)
+ clkdm_allow_idle(pwrdm->pwrdm_clkdms[0]);
+ else
+ clkdm_sleep(pwrdm->pwrdm_clkdms[0]);
+ break;
+ case LOWPOWERSTATE_SWITCH:
+ pwrdm_set_lowpwrstchange(pwrdm);
+ pwrdm_wait_transition(pwrdm);
+ pwrdm_state_switch(pwrdm);
+ break;
+ }
+
+out:
+ spin_unlock(&pwrdm->lock);
+ return ret;
+}
+
+/**
* pwrdm_set_next_pwrst - set next powerdomain power state
* @pwrdm: struct powerdomain * to set
* @pwrst: one of the PWRDM_POWER_* macros
@@ -524,6 +674,22 @@ int pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
}
/**
+ * pwrdm_read_next_func_pwrst - get next powerdomain functional power state
+ * @pwrdm: struct powerdomain * to get power state
+ *
+ * Return the powerdomain @pwrdm's next functional power state.
+ * Returns -EINVAL if the powerdomain pointer is null or returns
+ * the next power state upon success.
+ */
+enum pwrdm_func_state pwrdm_read_next_func_pwrst(struct powerdomain *pwrdm)
+{
+ int pwrst = pwrdm_read_next_pwrst(pwrdm);
+ int logic_st = pwrdm_read_logic_retst(pwrdm);
+
+ return pwrdm_pwrst_to_func(pwrdm, pwrst, logic_st);
+}
+
+/**
* pwrdm_read_pwrst - get current powerdomain power state
* @pwrdm: struct powerdomain * to get power state
*
@@ -549,6 +715,22 @@ int pwrdm_read_pwrst(struct powerdomain *pwrdm)
}
/**
+ * pwrdm_read_func_pwrst - get current powerdomain functional power state
+ * @pwrdm: struct powerdomain * to get power state
+ *
+ * Return the powerdomain @pwrdm's current functional power state.
+ * Returns -EINVAL if the powerdomain pointer is null or returns
+ * the current power state upon success.
+ */
+enum pwrdm_func_state pwrdm_read_func_pwrst(struct powerdomain *pwrdm)
+{
+ int pwrst = pwrdm_read_pwrst(pwrdm);
+ int logic_pwrst = pwrdm_read_logic_pwrst(pwrdm);
+
+ return pwrdm_pwrst_to_func(pwrdm, pwrst, logic_pwrst);
+}
+
+/**
* pwrdm_read_prev_pwrst - get previous powerdomain power state
* @pwrdm: struct powerdomain * to get previous power state
*
@@ -570,6 +752,31 @@ int pwrdm_read_prev_pwrst(struct powerdomain *pwrdm)
}
/**
+ * pwrdm_read_prev_func_pwrst - get previous powerdomain functional power state
+ * @pwrdm: struct powerdomain * to get previous power state
+ *
+ * Return the powerdomain @pwrdm's previous functional power state.
+ * Returns -EINVAL if the powerdomain pointer is null or returns the
+ * previous power state upon success.
+ */
+enum pwrdm_func_state pwrdm_read_prev_func_pwrst(struct powerdomain *pwrdm)
+{
+ int pwrst = pwrdm_read_prev_pwrst(pwrdm);
+ int logic_pwrst = pwrdm_read_prev_logic_pwrst(pwrdm);
+
+ /* Fake Logic off if SoC has no such state register */
+ if (logic_pwrst < 0 && pwrdm) {
+ if (pwrdm->pwrsts_logic_ret & PWRDM_POWER_OFF &&
+ pwrdm_read_logic_retst(pwrdm) == PWRDM_POWER_OFF)
+ logic_pwrst = PWRDM_POWER_OFF;
+ else
+ logic_pwrst = PWRDM_POWER_RET;
+ }
+
+ return pwrdm_pwrst_to_func(pwrdm, pwrst, logic_pwrst);
+}
+
+/**
* pwrdm_set_logic_retst - set powerdomain logic power state upon retention
* @pwrdm: struct powerdomain * to set
* @pwrst: one of the PWRDM_POWER_* macros
@@ -9,9 +9,6 @@
* 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.
- *
- * XXX This should be moved to the mach-omap2/ directory at the earliest
- * opportunity.
*/
#ifndef __ARCH_ARM_MACH_OMAP2_POWERDOMAIN_H
@@ -26,7 +23,51 @@
#include "voltage.h"
-/* Powerdomain basic power states */
+/***************************************************************
+ * External API
+ ***************************************************************/
+
+/* Powerdomain functional power states, used by the external API functions */
+enum pwrdm_func_state {
+ PWRDM_FUNC_PWRST_OFF = 0x0,
+ PWRDM_FUNC_PWRST_OSWR,
+ PWRDM_FUNC_PWRST_CSWR,
+ PWRDM_FUNC_PWRST_INACTIVE,
+ PWRDM_FUNC_PWRST_ON,
+ PWRDM_MAX_FUNC_PWRSTS /* Last value, used as the max value */
+};
+
+struct clockdomain;
+struct powerdomain;
+
+struct powerdomain *pwrdm_lookup(const char *name);
+
+int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
+ void *user);
+int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
+ void *user);
+
+struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm);
+
+int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm);
+
+enum pwrdm_func_state pwrdm_read_prev_func_pwrst(struct powerdomain *pwrdm);
+enum pwrdm_func_state pwrdm_read_func_pwrst(struct powerdomain *pwrdm);
+enum pwrdm_func_state pwrdm_read_next_func_pwrst(struct powerdomain *pwrdm);
+extern int omap_set_pwrdm_state(struct powerdomain *pwrdm,
+ enum pwrdm_func_state func_pwrst);
+
+extern void omap242x_powerdomains_init(void);
+extern void omap243x_powerdomains_init(void);
+extern void omap3xxx_powerdomains_init(void);
+extern void omap44xx_powerdomains_init(void);
+extern void omap54xx_powerdomains_init(void);
+
+/***************************************************************
+ * Internal code, only used in powerdomain*.[ch]
+ ***************************************************************/
+
+/* Powerdomain internal power states, internal use only */
#define PWRDM_POWER_OFF 0x0
#define PWRDM_POWER_RET 0x1
#define PWRDM_POWER_INACTIVE 0x2
@@ -85,9 +126,6 @@
#define PWRDM_TRANSITION_BAILOUT 100000
#endif
-struct clockdomain;
-struct powerdomain;
-
/**
* struct powerdomain - OMAP powerdomain
* @name: Powerdomain name
@@ -143,6 +181,10 @@ struct powerdomain {
/**
* struct pwrdm_ops - Arch specific function implementations
+ * @pwrdm_func_to_pwrst: Convert the pd functional power state to
+ * the internal state
+ * @pwrdm_pwrst_to_func: Convert the pd internal power state to
+ * the functional state
* @pwrdm_set_next_pwrst: Set the target power state for a pd
* @pwrdm_read_next_pwrst: Read the target power state set for a pd
* @pwrdm_read_pwrst: Read the current power state of a pd
@@ -165,6 +207,8 @@ struct powerdomain {
* @pwrdm_disable_force_off: Disable force off transition feature for the pd
*/
struct pwrdm_ops {
+ int (*pwrdm_func_to_pwrst)(struct powerdomain *pwrdm, enum pwrdm_func_state func_pwrst, u8 *pwrst, u8 *logic_pwrst);
+ enum pwrdm_func_state (*pwrdm_pwrst_to_func)(struct powerdomain *pwrdm, u8 pwrst, u8 logic_pwrst);
int (*pwrdm_set_next_pwrst)(struct powerdomain *pwrdm, u8 pwrst);
int (*pwrdm_read_next_pwrst)(struct powerdomain *pwrdm);
int (*pwrdm_read_pwrst)(struct powerdomain *pwrdm);
@@ -191,21 +235,11 @@ int pwrdm_register_platform_funcs(struct pwrdm_ops *custom_funcs);
int pwrdm_register_pwrdms(struct powerdomain **pwrdm_list);
int pwrdm_complete_init(void);
-struct powerdomain *pwrdm_lookup(const char *name);
-
-int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
- void *user);
-int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
- void *user);
-
int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
int (*fn)(struct powerdomain *pwrdm,
struct clockdomain *clkdm));
-struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm);
-
-int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm);
int pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst);
int pwrdm_read_next_pwrst(struct powerdomain *pwrdm);
@@ -213,6 +247,12 @@ int pwrdm_read_pwrst(struct powerdomain *pwrdm);
int pwrdm_read_prev_pwrst(struct powerdomain *pwrdm);
int pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm);
+int omap2_pwrdm_func_to_pwrst(struct powerdomain *pwrdm,
+ enum pwrdm_func_state func_pwrst, u8 *pwrst,
+ u8 *logic_pwrst);
+enum pwrdm_func_state omap2_pwrdm_pwrst_to_func(struct powerdomain *pwrdm,
+ u8 pwrst, u8 logic_pwrst);
+
int pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst);
int pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst);
int pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, u8 pwrst);
@@ -240,11 +280,11 @@ bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm);
int pwrdm_enable_force_off(struct powerdomain *pwrdm);
int pwrdm_disable_force_off(struct powerdomain *pwrdm);
-extern void omap242x_powerdomains_init(void);
-extern void omap243x_powerdomains_init(void);
-extern void omap3xxx_powerdomains_init(void);
-extern void omap44xx_powerdomains_init(void);
-extern void omap54xx_powerdomains_init(void);
+enum pwrdm_func_state pwrdm_pwrst_to_func(struct powerdomain *pwrdm,
+ u8 pwrst, u8 logic_pwrst);
+int pwrdm_func_to_pwrst(struct powerdomain *pwrdm,
+ enum pwrdm_func_state func_pwrst,
+ u8 *pwrst, u8 *logic_pwrst);
extern struct pwrdm_ops omap2_pwrdm_operations;
extern struct pwrdm_ops omap3_pwrdm_operations;
@@ -26,6 +26,7 @@
/* Common functions across OMAP2 and OMAP3 */
+
static int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
{
omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
@@ -210,6 +211,8 @@ static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm)
}
struct pwrdm_ops omap2_pwrdm_operations = {
+ .pwrdm_func_to_pwrst = omap2_pwrdm_func_to_pwrst,
+ .pwrdm_pwrst_to_func = omap2_pwrdm_pwrst_to_func,
.pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst,
.pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst,
.pwrdm_read_pwrst = omap2_pwrdm_read_pwrst,
@@ -222,6 +225,8 @@ struct pwrdm_ops omap2_pwrdm_operations = {
};
struct pwrdm_ops omap3_pwrdm_operations = {
+ .pwrdm_func_to_pwrst = omap2_pwrdm_func_to_pwrst,
+ .pwrdm_pwrst_to_func = omap2_pwrdm_pwrst_to_func,
.pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst,
.pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst,
.pwrdm_read_pwrst = omap2_pwrdm_read_pwrst,
@@ -229,6 +229,8 @@ static int omap5_pwrdm_disable_force_off(struct powerdomain *pwrdm)
struct pwrdm_ops omap4_pwrdm_operations = {
+ .pwrdm_func_to_pwrst = omap2_pwrdm_func_to_pwrst,
+ .pwrdm_pwrst_to_func = omap2_pwrdm_pwrst_to_func,
.pwrdm_set_next_pwrst = omap4_pwrdm_set_next_pwrst,
.pwrdm_read_next_pwrst = omap4_pwrdm_read_next_pwrst,
.pwrdm_read_pwrst = omap4_pwrdm_read_pwrst,
@@ -246,6 +248,8 @@ struct pwrdm_ops omap4_pwrdm_operations = {
};
struct pwrdm_ops omap5_pwrdm_operations = {
+ .pwrdm_func_to_pwrst = omap2_pwrdm_func_to_pwrst,
+ .pwrdm_pwrst_to_func = omap2_pwrdm_pwrst_to_func,
.pwrdm_set_next_pwrst = omap4_pwrdm_set_next_pwrst,
.pwrdm_read_next_pwrst = omap4_pwrdm_read_next_pwrst,
.pwrdm_read_pwrst = omap4_pwrdm_read_pwrst,