diff options
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/voltage.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/voltagedomains33xx_data.c | 43 |
5 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index fa742f3c2629..6a3aef66f03e 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -99,6 +99,7 @@ obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common) obj-$(CONFIG_ARCH_OMAP3) += voltagedomains3xxx_data.o obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) obj-$(CONFIG_ARCH_OMAP4) += voltagedomains44xx_data.o +obj-$(CONFIG_SOC_AM33XX) += voltagedomains33xx_data.o # OMAP powerdomain framework powerdomain-common += powerdomain.o powerdomain-common.o diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 56f687bebd0a..5d99c1b2cb48 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -129,6 +129,7 @@ void omap3430_init_early(void); void omap35xx_init_early(void); void omap3630_init_early(void); void omap3_init_early(void); /* Do not use this one */ +void am33xx_init_early(void); void am35xx_init_early(void); void ti81xx_init_early(void); void am33xx_init_early(void); diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 5d6b2346bf75..d15ecb3782b7 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -484,6 +484,7 @@ void __init am33xx_init_early(void) omap3xxx_check_revision(); ti81xx_check_features(); omap_common_init_early(); + am33xx_voltagedomains_init(); } #endif diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h index 16a1b092cf36..a7c43c1042be 100644 --- a/arch/arm/mach-omap2/voltage.h +++ b/arch/arm/mach-omap2/voltage.h @@ -156,6 +156,7 @@ int omap_voltage_late_init(void); extern void omap2xxx_voltagedomains_init(void); extern void omap3xxx_voltagedomains_init(void); +extern void am33xx_voltagedomains_init(void); extern void omap44xx_voltagedomains_init(void); struct voltagedomain *voltdm_lookup(const char *name); diff --git a/arch/arm/mach-omap2/voltagedomains33xx_data.c b/arch/arm/mach-omap2/voltagedomains33xx_data.c new file mode 100644 index 000000000000..965458dc0cb9 --- /dev/null +++ b/arch/arm/mach-omap2/voltagedomains33xx_data.c @@ -0,0 +1,43 @@ +/* + * AM33XX voltage domain data + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/kernel.h> +#include <linux/init.h> + +#include "voltage.h" + +static struct voltagedomain am33xx_voltdm_mpu = { + .name = "mpu", +}; + +static struct voltagedomain am33xx_voltdm_core = { + .name = "core", +}; + +static struct voltagedomain am33xx_voltdm_rtc = { + .name = "rtc", +}; + +static struct voltagedomain *voltagedomains_am33xx[] __initdata = { + &am33xx_voltdm_mpu, + &am33xx_voltdm_core, + &am33xx_voltdm_rtc, + NULL, +}; + +void __init am33xx_voltagedomains_init(void) +{ + voltdm_init(voltagedomains_am33xx); +} |