obj-$(CONFIG_ARCH_OMAP2) += clockdomain.o \
clockdomain2xxx_3xxx.o \
clockdomains2xxx_3xxx_data.o
+obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o
+obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o
obj-$(CONFIG_ARCH_OMAP3) += clockdomain.o \
clockdomain2xxx_3xxx.o \
- clockdomains2xxx_3xxx_data.o
+ clockdomains2xxx_3xxx_data.o \
+ clockdomains3xxx_data.o
obj-$(CONFIG_ARCH_OMAP4) += clockdomain.o \
clockdomain44xx.o \
clockdomains44xx_data.o
if (!clkdm || !clkdm->name)
return -EINVAL;
- if (!omap_chip_is(clkdm->omap_chip))
- return -EINVAL;
-
pwrdm = pwrdm_lookup(clkdm->pwrdm.name);
if (!pwrdm) {
pr_err("clockdomain: %s: powerdomain %s does not exist\n",
{
struct clkdm_dep *cd;
- if (!clkdm || !deps || !omap_chip_is(clkdm->omap_chip))
+ if (!clkdm || !deps)
return ERR_PTR(-EINVAL);
for (cd = deps; cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
-
if (!cd->clkdm && cd->clkdm_name)
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
if (!autodep)
return;
- if (!omap_chip_is(autodep->omap_chip))
- return;
-
clkdm = clkdm_lookup(autodep->clkdm.name);
if (!clkdm) {
pr_err("clockdomain: autodeps: clockdomain %s does not exist\n",
if (IS_ERR(autodep->clkdm.ptr))
continue;
- if (!omap_chip_is(autodep->omap_chip))
- continue;
-
pr_debug("clockdomain: adding %s sleepdep/wkdep for "
"clkdm %s\n", autodep->clkdm.ptr->name,
clkdm->name);
if (IS_ERR(autodep->clkdm.ptr))
continue;
- if (!omap_chip_is(autodep->omap_chip))
- continue;
-
pr_debug("clockdomain: removing %s sleepdep/wkdep for "
"clkdm %s\n", autodep->clkdm.ptr->name,
clkdm->name);
struct clkdm_dep *cd;
for (cd = clkdm_deps; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (cd->clkdm)
continue;
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
/**
* struct clkdm_autodep - clkdm deps to add when entering/exiting hwsup mode
* @clkdm: clockdomain to add wkdep+sleepdep on - set name member only
- * @omap_chip: OMAP chip types that this autodep is valid on
*
* A clockdomain that should have wkdeps and sleepdeps added when a
* clockdomain should stay active in hwsup mode; and conversely,
const char *name;
struct clockdomain *ptr;
} clkdm;
- const struct omap_chip_id omap_chip;
};
/**
* struct clkdm_dep - encode dependencies between clockdomains
* @clkdm_name: clockdomain name
* @clkdm: pointer to the struct clockdomain of @clkdm_name
- * @omap_chip: OMAP chip types that this dependency is valid on
* @wkdep_usecount: Number of wakeup dependencies causing this clkdm to wake
* @sleepdep_usecount: Number of sleep deps that could prevent clkdm from idle
*
struct clockdomain *clkdm;
atomic_t wkdep_usecount;
atomic_t sleepdep_usecount;
- const struct omap_chip_id omap_chip;
};
/* Possible flags for struct clockdomain._flags */
* @clkdm_offs: (OMAP4 only) CM clockdomain register offset
* @wkdep_srcs: Clockdomains that can be told to wake this powerdomain up
* @sleepdep_srcs: Clockdomains that can be told to keep this clkdm from inact
- * @omap_chip: OMAP chip types that this clockdomain is valid on
* @usecount: Usecount tracking
* @node: list_head to link all clockdomains together
*
const u16 clkdm_offs;
struct clkdm_dep *wkdep_srcs;
struct clkdm_dep *sleepdep_srcs;
- const struct omap_chip_id omap_chip;
atomic_t usecount;
struct list_head node;
spinlock_t lock;
int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh);
int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh);
-extern void __init omap2xxx_clockdomains_init(void);
+extern void __init omap242x_clockdomains_init(void);
+extern void __init omap243x_clockdomains_init(void);
extern void __init omap3xxx_clockdomains_init(void);
extern void __init omap44xx_clockdomains_init(void);
extern void _clkdm_add_autodeps(struct clockdomain *clkdm);
extern struct clkdm_ops omap3_clkdm_operations;
extern struct clkdm_ops omap4_clkdm_operations;
+extern struct clkdm_dep gfx_24xx_wkdeps[];
+extern struct clkdm_dep dsp_24xx_wkdeps[];
+extern struct clockdomain wkup_common_clkdm;
+extern struct clockdomain prm_common_clkdm;
+extern struct clockdomain cm_common_clkdm;
+
#endif
u32 mask = 0;
for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
u32 mask = 0;
for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
u32 mask = 0;
for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
--- /dev/null
+/*
+ * OMAP2420 clockdomains
+ *
+ * Copyright (C) 2008-2011 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup dependencies
+ * for OMAP2420 chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * referenced by a wkdep_srcs must have a dep_bit assigned. So
+ * wkdep_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 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
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include "clockdomain.h"
+#include "prm2xxx_3xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+#include "prm-regbits-24xx.h"
+
+/*
+ * Clockdomain dependencies for wkdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* Wakeup dependency source arrays */
+
+/* 2420-specific possible wakeup dependencies */
+
+/* 2420 PM_WKDEP_MPU: CORE, DSP, WKUP */
+static struct clkdm_dep mpu_2420_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP */
+static struct clkdm_dep core_2420_wkdeps[] = {
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "gfx_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/*
+ * 2420-only clockdomains
+ */
+
+static struct clockdomain mpu_2420_clkdm = {
+ .name = "mpu_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .wkdep_srcs = mpu_2420_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
+};
+
+static struct clockdomain iva1_2420_clkdm = {
+ .name = "iva1_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
+ .wkdep_srcs = dsp_24xx_wkdeps,
+ .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
+};
+
+static struct clockdomain dsp_2420_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+};
+
+static struct clockdomain gfx_2420_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+};
+
+static struct clockdomain core_l3_2420_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .wkdep_srcs = core_2420_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+};
+
+static struct clockdomain core_l4_2420_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .wkdep_srcs = core_2420_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+};
+
+static struct clockdomain dss_2420_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+};
+
+static struct clockdomain *clockdomains_omap242x[] __initdata = {
+ &wkup_common_clkdm,
+ &cm_common_clkdm,
+ &prm_common_clkdm,
+ &mpu_2420_clkdm,
+ &iva1_2420_clkdm,
+ &dsp_2420_clkdm,
+ &gfx_2420_clkdm,
+ &core_l3_2420_clkdm,
+ &core_l4_2420_clkdm,
+ &dss_2420_clkdm,
+ NULL,
+};
+
+void __init omap242x_clockdomains_init(void)
+{
+ if (!cpu_is_omap242x())
+ return;
+
+ clkdm_register_platform_funcs(&omap2_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap242x);
+ clkdm_complete_init();
+}
--- /dev/null
+/*
+ * OMAP2xxx clockdomains
+ *
+ * Copyright (C) 2008-2009 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup dependencies
+ * for OMAP2xxx chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * referenced by a wkdep_srcs must have a dep_bit assigned. So
+ * wkdep_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 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
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include "clockdomain.h"
+#include "prm2xxx_3xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+#include "prm-regbits-24xx.h"
+
+/*
+ * Clockdomain dependencies for wkdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* Wakeup dependency source arrays */
+
+/* 2430-specific possible wakeup dependencies */
+
+/* 2430 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP, MDM */
+static struct clkdm_dep core_2430_wkdeps[] = {
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "gfx_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { .clkdm_name = "mdm_clkdm" },
+ { NULL },
+};
+
+/* 2430 PM_WKDEP_MPU: CORE, DSP, WKUP, MDM */
+static struct clkdm_dep mpu_2430_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { .clkdm_name = "mdm_clkdm" },
+ { NULL },
+};
+
+/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
+static struct clkdm_dep mdm_2430_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/*
+ * 2430-only clockdomains
+ */
+
+static struct clockdomain mpu_2430_clkdm = {
+ .name = "mpu_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = mpu_2430_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
+};
+
+/* Another case of bit name collisions between several registers: EN_MDM */
+static struct clockdomain mdm_clkdm = {
+ .name = "mdm_clkdm",
+ .pwrdm = { .name = "mdm_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
+ .wkdep_srcs = mdm_2430_wkdeps,
+ .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
+};
+
+static struct clockdomain dsp_2430_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
+ .wkdep_srcs = dsp_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+};
+
+static struct clockdomain gfx_2430_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l3_2430_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP24XX_EN_CORE_SHIFT,
+ .wkdep_srcs = core_2430_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l4_2430_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP24XX_EN_CORE_SHIFT,
+ .wkdep_srcs = core_2430_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+};
+
+static struct clockdomain dss_2430_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+};
+
+static struct clockdomain *clockdomains_omap243x[] __initdata = {
+ &wkup_common_clkdm,
+ &cm_common_clkdm,
+ &prm_common_clkdm,
+ &mpu_2430_clkdm,
+ &mdm_clkdm,
+ &dsp_2430_clkdm,
+ &gfx_2430_clkdm,
+ &core_l3_2430_clkdm,
+ &core_l4_2430_clkdm,
+ &dss_2430_clkdm,
+ NULL,
+};
+
+void __init omap243x_clockdomains_init(void)
+{
+ if (!cpu_is_omap243x())
+ return;
+
+ clkdm_register_platform_funcs(&omap2_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap243x);
+ clkdm_complete_init();
+}
+
/*
- * OMAP2/3 clockdomains
+ * OMAP2/3 clockdomain common data
*
- * Copyright (C) 2008-2009 Texas Instruments, Inc.
+ * Copyright (C) 2008-2011 Texas Instruments, Inc.
* Copyright (C) 2008-2010 Nokia Corporation
*
* Paul Walmsley, Jouni Högander
* changed in software) are not included here yet, but should be.
*/
-/* OMAP2/3-common 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
- * These can share data since they will never be present simultaneously
- * on the same device.
- */
-static struct clkdm_dep gfx_sgx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
- CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
- CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* 24XX-specific possible dependencies */
-
-#ifdef CONFIG_ARCH_OMAP2
-
/* Wakeup dependency source arrays */
-/* 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP */
-static struct clkdm_dep dsp_24xx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- { NULL },
-};
-
-/*
- * 2420 PM_WKDEP_MPU: CORE, DSP, WKUP
- * 2430 adds MDM
- */
-static struct clkdm_dep mpu_24xx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "dsp_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mdm_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
- },
- { NULL },
-};
-
-/*
- * 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP
- * 2430 adds MDM
- */
-static struct clkdm_dep core_24xx_wkdeps[] = {
- {
- .clkdm_name = "dsp_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "gfx_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mdm_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
- },
- { NULL },
-};
-
-#endif /* CONFIG_ARCH_OMAP2 */
-
-/* 2430-specific possible wakeup dependencies */
+/* 2xxx-specific possible dependencies */
-#ifdef CONFIG_SOC_OMAP2430
-
-/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
-static struct clkdm_dep mdm_2430_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- { NULL },
-};
-
-#endif /* CONFIG_SOC_OMAP2430 */
-
-
-/* OMAP3-specific possible dependencies */
-
-#ifdef CONFIG_ARCH_OMAP3
-
-/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */
-static struct clkdm_dep per_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */
-static struct clkdm_dep usbhost_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
+/* 2xxx PM_WKDEP_GFX: CORE, MPU, WKUP */
+struct clkdm_dep gfx_24xx_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
{ NULL },
};
-/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */
-static struct clkdm_dep mpu_3xxx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
+/* 2xxx PM_WKDEP_DSP: CORE, MPU, WKUP */
+struct clkdm_dep dsp_24xx_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
{ NULL },
};
-/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */
-static struct clkdm_dep iva2_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */
-static struct clkdm_dep cam_wkdeps[] = {
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */
-static struct clkdm_dep dss_wkdeps[] = {
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: PM_WKDEP_NEON: MPU */
-static struct clkdm_dep neon_wkdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* Sleep dependency source arrays for OMAP3-specific clkdms */
-
-/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */
-static struct clkdm_dep dss_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: CM_SLEEPDEP_PER: MPU, IVA */
-static struct clkdm_dep per_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */
-static struct clkdm_dep usbhost_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: CM_SLEEPDEP_CAM: MPU */
-static struct clkdm_dep cam_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/*
- * 3430ES1: CM_SLEEPDEP_GFX: MPU
- * 3430ES2: CM_SLEEPDEP_SGX: MPU
- * These can share data since they will never be present simultaneously
- * on the same device.
- */
-static struct clkdm_dep gfx_sgx_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-#endif /* CONFIG_ARCH_OMAP3 */
-
/*
* OMAP2/3-common clockdomains
*/
/* This is an implicit clockdomain - it is never defined as such in TRM */
-static struct clockdomain wkup_clkdm = {
+struct clockdomain wkup_common_clkdm = {
.name = "wkup_clkdm",
.pwrdm = { .name = "wkup_pwrdm" },
.dep_bit = OMAP_EN_WKUP_SHIFT,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
-static struct clockdomain prm_clkdm = {
+struct clockdomain prm_common_clkdm = {
.name = "prm_clkdm",
.pwrdm = { .name = "wkup_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
-static struct clockdomain cm_clkdm = {
+struct clockdomain cm_common_clkdm = {
.name = "cm_clkdm",
.pwrdm = { .name = "core_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
-};
-
-/*
- * 2420-only clockdomains
- */
-
-#if defined(CONFIG_SOC_OMAP2420)
-
-static struct clockdomain mpu_2420_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = mpu_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain iva1_2420_clkdm = {
- .name = "iva1_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_24xx_wkdeps,
- .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain dsp_2420_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain gfx_2420_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain core_l3_2420_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain core_l4_2420_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain dss_2420_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-#endif /* CONFIG_SOC_OMAP2420 */
-
-
-/*
- * 2430-only clockdomains
- */
-
-#if defined(CONFIG_SOC_OMAP2430)
-
-static struct clockdomain mpu_2430_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = mpu_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-/* Another case of bit name collisions between several registers: EN_MDM */
-static struct clockdomain mdm_clkdm = {
- .name = "mdm_clkdm",
- .pwrdm = { .name = "mdm_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
- .wkdep_srcs = mdm_2430_wkdeps,
- .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-static struct clockdomain dsp_2430_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-static struct clockdomain gfx_2430_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l3_2430_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l4_2430_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-static struct clockdomain dss_2430_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-#endif /* CONFIG_SOC_OMAP2430 */
-
-
-/*
- * OMAP3 clockdomains
- */
-
-#if defined(CONFIG_ARCH_OMAP3)
-
-static struct clockdomain mpu_3xxx_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP,
- .dep_bit = OMAP3430_EN_MPU_SHIFT,
- .wkdep_srcs = mpu_3xxx_wkdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
-
-static struct clockdomain neon_clkdm = {
- .name = "neon_clkdm",
- .pwrdm = { .name = "neon_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = neon_wkdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain iva2_clkdm = {
- .name = "iva2_clkdm",
- .pwrdm = { .name = "iva2_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
- .wkdep_srcs = iva2_wkdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain gfx_3430es1_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .sleepdep_srcs = gfx_sgx_sleepdeps,
- .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1),
-};
-
-static struct clockdomain sgx_clkdm = {
- .name = "sgx_clkdm",
- .pwrdm = { .name = "sgx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .sleepdep_srcs = gfx_sgx_sleepdeps,
- .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-};
-
-/*
- * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but
- * then that information was removed from the 34xx ES2+ TRM. It is
- * unclear whether the core is still there, but the clockdomain logic
- * is there, and must be programmed to an appropriate state if the
- * CORE clockdomain is to become inactive.
- */
-static struct clockdomain d2d_clkdm = {
- .name = "d2d_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l3_3xxx_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP3430_EN_CORE_SHIFT,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l4_3xxx_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP3430_EN_CORE_SHIFT,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/* Another case of bit name collisions between several registers: EN_DSS */
-static struct clockdomain dss_3xxx_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "dss_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
- .wkdep_srcs = dss_wkdeps,
- .sleepdep_srcs = dss_sleepdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain cam_clkdm = {
- .name = "cam_clkdm",
- .pwrdm = { .name = "cam_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = cam_wkdeps,
- .sleepdep_srcs = cam_sleepdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain usbhost_clkdm = {
- .name = "usbhost_clkdm",
- .pwrdm = { .name = "usbhost_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = usbhost_wkdeps,
- .sleepdep_srcs = usbhost_sleepdeps,
- .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-};
-
-static struct clockdomain per_clkdm = {
- .name = "per_clkdm",
- .pwrdm = { .name = "per_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP3430_EN_PER_SHIFT,
- .wkdep_srcs = per_wkdeps,
- .sleepdep_srcs = per_sleepdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/*
- * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is
- * switched of even if sdti is in use
- */
-static struct clockdomain emu_clkdm = {
- .name = "emu_clkdm",
- .pwrdm = { .name = "emu_pwrdm" },
- .flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll1_clkdm = {
- .name = "dpll1_clkdm",
- .pwrdm = { .name = "dpll1_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll2_clkdm = {
- .name = "dpll2_clkdm",
- .pwrdm = { .name = "dpll2_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll3_clkdm = {
- .name = "dpll3_clkdm",
- .pwrdm = { .name = "dpll3_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll4_clkdm = {
- .name = "dpll4_clkdm",
- .pwrdm = { .name = "dpll4_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll5_clkdm = {
- .name = "dpll5_clkdm",
- .pwrdm = { .name = "dpll5_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-};
-
-#endif /* CONFIG_ARCH_OMAP3 */
-
-/*
- * Clockdomain hwsup dependencies (OMAP3 only)
- */
-
-static struct clkdm_autodep clkdm_autodeps[] = {
- {
- .clkdm = { .name = "mpu_clkdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm = { .name = "iva2_clkdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm = { .name = NULL },
- }
-};
-
-static struct clockdomain *clockdomains_omap2[] __initdata = {
- &wkup_clkdm,
- &cm_clkdm,
- &prm_clkdm,
-
-#ifdef CONFIG_SOC_OMAP2420
- &mpu_2420_clkdm,
- &iva1_2420_clkdm,
- &dsp_2420_clkdm,
- &gfx_2420_clkdm,
- &core_l3_2420_clkdm,
- &core_l4_2420_clkdm,
- &dss_2420_clkdm,
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
- &mpu_2430_clkdm,
- &mdm_clkdm,
- &dsp_2430_clkdm,
- &gfx_2430_clkdm,
- &core_l3_2430_clkdm,
- &core_l4_2430_clkdm,
- &dss_2430_clkdm,
-#endif
-
-#ifdef CONFIG_ARCH_OMAP3
- &mpu_3xxx_clkdm,
- &neon_clkdm,
- &iva2_clkdm,
- &gfx_3430es1_clkdm,
- &sgx_clkdm,
- &d2d_clkdm,
- &core_l3_3xxx_clkdm,
- &core_l4_3xxx_clkdm,
- &dss_3xxx_clkdm,
- &cam_clkdm,
- &usbhost_clkdm,
- &per_clkdm,
- &emu_clkdm,
- &dpll1_clkdm,
- &dpll2_clkdm,
- &dpll3_clkdm,
- &dpll4_clkdm,
- &dpll5_clkdm,
-#endif
- NULL,
-};
-
-static void __init omap2_3_clockdomains_init(void)
-{
- clkdm_register_clkdms(clockdomains_omap2);
- clkdm_register_autodeps(clkdm_autodeps);
- clkdm_complete_init();
-}
-
-void __init omap2xxx_clockdomains_init(void)
-{
- clkdm_register_platform_funcs(&omap2_clkdm_operations);
- omap2_3_clockdomains_init();
-}
-
-void __init omap3xxx_clockdomains_init(void)
-{
- clkdm_register_platform_funcs(&omap3_clkdm_operations);
- omap2_3_clockdomains_init();
-}
--- /dev/null
+/*
+ * OMAP3xxx clockdomains
+ *
+ * Copyright (C) 2008-2011 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup/sleep
+ * dependencies for the OMAP3xxx chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * 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).
+ *
+ * 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
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include "clockdomain.h"
+#include "prm2xxx_3xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-34xx.h"
+#include "prm-regbits-34xx.h"
+
+/*
+ * Clockdomain dependencies for wkdeps/sleepdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* OMAP3-specific possible dependencies */
+
+/*
+ * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
+ * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
+ */
+static struct clkdm_dep gfx_sgx_3xxx_wkdeps[] = {
+ { .clkdm_name = "iva2_clkdm", },
+ { .clkdm_name = "mpu_clkdm", },
+ { .clkdm_name = "wkup_clkdm", },
+ { NULL },
+};
+
+/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */
+static struct clkdm_dep per_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */
+static struct clkdm_dep usbhost_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */
+static struct clkdm_dep mpu_3xxx_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "dss_clkdm" },
+ { .clkdm_name = "per_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */
+static struct clkdm_dep iva2_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { .clkdm_name = "dss_clkdm" },
+ { .clkdm_name = "per_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */
+static struct clkdm_dep cam_wkdeps[] = {
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */
+static struct clkdm_dep dss_wkdeps[] = {
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430: PM_WKDEP_NEON: MPU */
+static struct clkdm_dep neon_wkdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { NULL },
+};
+
+/* Sleep dependency source arrays for OMAP3-specific clkdms */
+
+/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */
+static struct clkdm_dep dss_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { NULL },
+};
+
+/* 3430: CM_SLEEPDEP_PER: MPU, IVA */
+static struct clkdm_dep per_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { NULL },
+};
+
+/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */
+static struct clkdm_dep usbhost_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { NULL },
+};
+
+/* 3430: CM_SLEEPDEP_CAM: MPU */
+static struct clkdm_dep cam_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { NULL },
+};
+
+/*
+ * 3430ES1: CM_SLEEPDEP_GFX: MPU
+ * 3430ES2: CM_SLEEPDEP_SGX: MPU
+ * These can share data since they will never be present simultaneously
+ * on the same device.
+ */
+static struct clkdm_dep gfx_sgx_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { NULL },
+};
+
+/*
+ * OMAP3 clockdomains
+ */
+
+static struct clockdomain mpu_3xxx_clkdm = {
+ .name = "mpu_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP,
+ .dep_bit = OMAP3430_EN_MPU_SHIFT,
+ .wkdep_srcs = mpu_3xxx_wkdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK,
+};
+
+static struct clockdomain neon_clkdm = {
+ .name = "neon_clkdm",
+ .pwrdm = { .name = "neon_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = neon_wkdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK,
+};
+
+static struct clockdomain iva2_clkdm = {
+ .name = "iva2_clkdm",
+ .pwrdm = { .name = "iva2_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
+ .wkdep_srcs = iva2_wkdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
+};
+
+static struct clockdomain gfx_3430es1_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_sgx_3xxx_wkdeps,
+ .sleepdep_srcs = gfx_sgx_sleepdeps,
+ .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK,
+};
+
+static struct clockdomain sgx_clkdm = {
+ .name = "sgx_clkdm",
+ .pwrdm = { .name = "sgx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_sgx_3xxx_wkdeps,
+ .sleepdep_srcs = gfx_sgx_sleepdeps,
+ .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK,
+};
+
+/*
+ * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but
+ * then that information was removed from the 34xx ES2+ TRM. It is
+ * unclear whether the core is still there, but the clockdomain logic
+ * is there, and must be programmed to an appropriate state if the
+ * CORE clockdomain is to become inactive.
+ */
+static struct clockdomain d2d_clkdm = {
+ .name = "d2d_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l3_3xxx_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP3430_EN_CORE_SHIFT,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l4_3xxx_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP3430_EN_CORE_SHIFT,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK,
+};
+
+/* Another case of bit name collisions between several registers: EN_DSS */
+static struct clockdomain dss_3xxx_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "dss_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
+ .wkdep_srcs = dss_wkdeps,
+ .sleepdep_srcs = dss_sleepdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK,
+};
+
+static struct clockdomain cam_clkdm = {
+ .name = "cam_clkdm",
+ .pwrdm = { .name = "cam_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = cam_wkdeps,
+ .sleepdep_srcs = cam_sleepdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK,
+};
+
+static struct clockdomain usbhost_clkdm = {
+ .name = "usbhost_clkdm",
+ .pwrdm = { .name = "usbhost_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = usbhost_wkdeps,
+ .sleepdep_srcs = usbhost_sleepdeps,
+ .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK,
+};
+
+static struct clockdomain per_clkdm = {
+ .name = "per_clkdm",
+ .pwrdm = { .name = "per_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP3430_EN_PER_SHIFT,
+ .wkdep_srcs = per_wkdeps,
+ .sleepdep_srcs = per_sleepdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK,
+};
+
+/*
+ * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is
+ * switched of even if sdti is in use
+ */
+static struct clockdomain emu_clkdm = {
+ .name = "emu_clkdm",
+ .pwrdm = { .name = "emu_pwrdm" },
+ .flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
+};
+
+static struct clockdomain dpll1_clkdm = {
+ .name = "dpll1_clkdm",
+ .pwrdm = { .name = "dpll1_pwrdm" },
+};
+
+static struct clockdomain dpll2_clkdm = {
+ .name = "dpll2_clkdm",
+ .pwrdm = { .name = "dpll2_pwrdm" },
+};
+
+static struct clockdomain dpll3_clkdm = {
+ .name = "dpll3_clkdm",
+ .pwrdm = { .name = "dpll3_pwrdm" },
+};
+
+static struct clockdomain dpll4_clkdm = {
+ .name = "dpll4_clkdm",
+ .pwrdm = { .name = "dpll4_pwrdm" },
+};
+
+static struct clockdomain dpll5_clkdm = {
+ .name = "dpll5_clkdm",
+ .pwrdm = { .name = "dpll5_pwrdm" },
+};
+
+/*
+ * Clockdomain hwsup dependencies
+ */
+
+static struct clkdm_autodep clkdm_autodeps[] = {
+ {
+ .clkdm = { .name = "mpu_clkdm" },
+ },
+ {
+ .clkdm = { .name = "iva2_clkdm" },
+ },
+ {
+ .clkdm = { .name = NULL },
+ }
+};
+
+/*
+ *
+ */
+
+static struct clockdomain *clockdomains_omap3430_common[] __initdata = {
+ &wkup_common_clkdm,
+ &cm_common_clkdm,
+ &prm_common_clkdm,
+ &mpu_3xxx_clkdm,
+ &neon_clkdm,
+ &iva2_clkdm,
+ &d2d_clkdm,
+ &core_l3_3xxx_clkdm,
+ &core_l4_3xxx_clkdm,
+ &dss_3xxx_clkdm,
+ &cam_clkdm,
+ &per_clkdm,
+ &emu_clkdm,
+ &dpll1_clkdm,
+ &dpll2_clkdm,
+ &dpll3_clkdm,
+ &dpll4_clkdm,
+ NULL
+};
+
+static struct clockdomain *clockdomains_omap3430es1[] __initdata = {
+ &gfx_3430es1_clkdm,
+ NULL,
+};
+
+static struct clockdomain *clockdomains_omap3430es2plus[] __initdata = {
+ &sgx_clkdm,
+ &dpll5_clkdm,
+ &usbhost_clkdm,
+ NULL,
+};
+
+void __init omap3xxx_clockdomains_init(void)
+{
+ struct clockdomain **sc;
+
+ if (!cpu_is_omap34xx())
+ return;
+
+ clkdm_register_platform_funcs(&omap3_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap3430_common);
+
+ sc = (omap_rev() == OMAP3430_REV_ES1_0) ? clockdomains_omap3430es1 :
+ clockdomains_omap3430es2plus;
+
+ clkdm_register_clkdms(sc);
+
+ clkdm_register_autodeps(clkdm_autodeps);
+ clkdm_complete_init();
+}
/* Static Dependencies for OMAP4 Clock Domains */
static struct clkdm_dep d2d_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
{ NULL },
};
static struct clkdm_dep ducati_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_gfx_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "tesla_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_dss_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_gfx_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
+ { .clkdm_name = "tesla_clkdm" },
{ NULL },
};
static struct clkdm_dep iss_wkup_sleep_deps[] = {
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ducati_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ducati_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_dss_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
{ NULL },
};
static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
{ NULL },
};
static struct clkdm_dep mpu_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ducati_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_gfx_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "tesla_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ducati_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_dss_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_gfx_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
+ { .clkdm_name = "tesla_clkdm" },
{ NULL },
};
static struct clkdm_dep tesla_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
{ NULL },
};
.cm_inst = OMAP4430_CM2_CEFUSE_INST,
.clkdm_offs = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_cfg_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
.dep_bit = OMAP4430_L4CFG_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain tesla_44xx_clkdm = {
.wkdep_srcs = tesla_wkup_sleep_deps,
.sleepdep_srcs = tesla_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_gfx_44xx_clkdm = {
.wkdep_srcs = l3_gfx_wkup_sleep_deps,
.sleepdep_srcs = l3_gfx_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain ivahd_44xx_clkdm = {
.wkdep_srcs = ivahd_wkup_sleep_deps,
.sleepdep_srcs = ivahd_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_secure_44xx_clkdm = {
.wkdep_srcs = l4_secure_wkup_sleep_deps,
.sleepdep_srcs = l4_secure_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_per_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
.dep_bit = OMAP4430_L4PER_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain abe_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM1_ABE_ABE_CDOFFS,
.dep_bit = OMAP4430_ABE_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_instr_44xx_clkdm = {
.prcm_partition = OMAP4430_CM2_PARTITION,
.cm_inst = OMAP4430_CM2_CORE_INST,
.clkdm_offs = OMAP4430_CM2_CORE_L3INSTR_CDOFFS,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_init_44xx_clkdm = {
.wkdep_srcs = l3_init_wkup_sleep_deps,
.sleepdep_srcs = l3_init_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain d2d_44xx_clkdm = {
.wkdep_srcs = d2d_wkup_sleep_deps,
.sleepdep_srcs = d2d_wkup_sleep_deps,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain mpu0_44xx_clkdm = {
.cm_inst = OMAP4430_PRCM_MPU_CPU0_INST,
.clkdm_offs = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain mpu1_44xx_clkdm = {
.cm_inst = OMAP4430_PRCM_MPU_CPU1_INST,
.clkdm_offs = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_emif_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
.dep_bit = OMAP4430_MEMIF_STATDEP_SHIFT,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_ao_44xx_clkdm = {
.cm_inst = OMAP4430_CM2_ALWAYS_ON_INST,
.clkdm_offs = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain ducati_44xx_clkdm = {
.wkdep_srcs = ducati_wkup_sleep_deps,
.sleepdep_srcs = ducati_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain mpu_44xx_clkdm = {
.wkdep_srcs = mpu_wkup_sleep_deps,
.sleepdep_srcs = mpu_wkup_sleep_deps,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_2_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM2_CORE_L3_2_CDOFFS,
.dep_bit = OMAP4430_L3_2_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_1_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM2_CORE_L3_1_CDOFFS,
.dep_bit = OMAP4430_L3_1_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain iss_44xx_clkdm = {
.wkdep_srcs = iss_wkup_sleep_deps,
.sleepdep_srcs = iss_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_dss_44xx_clkdm = {
.wkdep_srcs = l3_dss_wkup_sleep_deps,
.sleepdep_srcs = l3_dss_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_wkup_44xx_clkdm = {
.clkdm_offs = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
.dep_bit = OMAP4430_L4WKUP_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain emu_sys_44xx_clkdm = {
.cm_inst = OMAP4430_PRM_EMU_CM_INST,
.clkdm_offs = OMAP4430_PRM_EMU_CM_EMU_CDOFFS,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_dma_44xx_clkdm = {
.wkdep_srcs = l3_dma_wkup_sleep_deps,
.sleepdep_srcs = l3_dma_wkup_sleep_deps,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
/* As clockdomains are added or removed above, this list must also be changed */
if (cpu_is_omap242x()) {
omap2xxx_powerdomains_init();
- omap2xxx_clockdomains_init();
+ omap242x_clockdomains_init();
omap2420_hwmod_init();
} else if (cpu_is_omap243x()) {
omap2xxx_powerdomains_init();
- omap2xxx_clockdomains_init();
+ omap243x_clockdomains_init();
omap2430_hwmod_init();
} else if (cpu_is_omap34xx()) {
omap3xxx_powerdomains_init();
projects / platform / kernel / linux-exynos.git / commitdiff