diff options
Diffstat (limited to 'arch/arm/include/asm/omap_common.h')
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index c2d8388b32..eee6893d64 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -364,10 +364,31 @@ struct dplls { const struct dpll_params *usb; }; +struct pmic_data { + u32 base_offset; + u32 step; + u32 start_code; + unsigned gpio; + int gpio_en; +}; + +struct volts { + u32 value; + u32 addr; + struct pmic_data *pmic; +}; + +struct vcores_data { + struct volts mpu; + struct volts core; + struct volts mm; +}; + extern struct prcm_regs const **prcm; extern struct prcm_regs const omap5_es1_prcm; extern struct prcm_regs const omap4_prcm; extern struct dplls const **dplls_data; +extern struct vcores_data const **omap_vcores; extern const u32 sys_clk_array[8]; void hw_data_init(void); @@ -391,6 +412,9 @@ u32 get_sys_clk_index(void); void enable_basic_clocks(void); void enable_basic_uboot_clocks(void); void enable_non_essential_clocks(void); +void scale_vcores(struct vcores_data const *); +u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic); +void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic); /* Max value for DPLL multiplier M */ #define OMAP_DPLL_MAX_N 127 |