diff options
Diffstat (limited to 'arch/arm/include/asm/omap_common.h')
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 290a190c7b..c3d5cda6a1 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -539,18 +539,26 @@ struct pmic_data { int (*pmic_write)(u8 sa, u8 reg_addr, u8 reg_data); }; +enum { + OPP_LOW, + OPP_NOM, + OPP_OD, + OPP_HIGH, + NUM_OPPS, +}; + /** * struct volts_efuse_data - efuse definition for voltage * @reg: register address for efuse * @reg_bits: Number of bits in a register address, mandatory. */ struct volts_efuse_data { - u32 reg; + u32 reg[NUM_OPPS]; u8 reg_bits; }; struct volts { - u32 value; + u32 value[NUM_OPPS]; u32 addr; struct volts_efuse_data efuse; struct pmic_data *pmic; @@ -558,6 +566,16 @@ struct volts { u32 abb_tx_done_mask; }; +enum { + VOLT_MPU, + VOLT_CORE, + VOLT_MM, + VOLT_GPU, + VOLT_EVE, + VOLT_IVA, + NUM_VOLT_RAILS, +}; + struct vcores_data { struct volts mpu; struct volts core; @@ -612,6 +630,7 @@ void enable_usb_clocks(int index); void disable_usb_clocks(int index); void scale_vcores(struct vcores_data const *); +int get_voltrail_opp(int rail_offset); 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); void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control, |