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ARM: OMAP4+: Clean up the pmic code

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The pmic code is duplicated for OMAP 4 and 5.
Instead move the data to Soc specific place and
share the code.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
This commit is contained in:
SRICHARAN R 2013-02-04 04:22:02 +00:00 • committed by Tom Rini
parent ee9447bfe3
commit 3fcdd4a5f8
13 changed files with 199 additions and 260 deletions
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24
arch/arm/include/asm/omap_common.h
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@ -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