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ARM: OMAP5: Add functions to enable and disable USB clocks

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Added functions to enable and disable USB clocks which can be invoked
during USB init and  USB exit respectively.

Cc: Roger Quadros <rogerq@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Kishon Vijay Abraham I 2015-08-19 16:16:25 +05:30 • committed by Tom Rini
parent 7ba792c044
commit ca5a0f172e
2 changed files with 101 additions and 0 deletions
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4
arch/arm/include/asm/omap_common.h
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@ -592,6 +592,10 @@ u32 omap_ddr_clk(void);
u32 get_sys_clk_index(void);
void enable_basic_clocks(void);
void enable_basic_uboot_clocks(void);
void enable_usb_clocks(int index);
void disable_usb_clocks(int index);
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);