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ARM: OMAP5: Add functions to enable and disable EDMA3 clocks

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Adds functions to enable and disable edma3 clocks which can be invoked
by drivers using edma3 to control the clocks.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Vignesh R
2015-08-17 13:29:52 +05:30
committed by Jagan Teki
parent 16ca1d09e6
commit 8a09cfe14b
3 changed files with 52 additions and 0 deletions
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7
arch/arm/include/asm/omap_common.h
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@@ -349,6 +349,10 @@ struct prcm_regs {
/* IPU */
u32 cm_ipu_clkstctrl;
u32 cm_ipu_i2c5_clkctrl;
/*l3main1 edma*/
u32 cm_l3main1_tptc1_clkctrl;
u32 cm_l3main1_tptc2_clkctrl;
};
struct omap_sys_ctrl_regs {
@@ -598,6 +602,9 @@ void recalibrate_iodelay(void);
void omap_smc1(u32 service, u32 val);
void enable_edma3_clocks(void);
void disable_edma3_clocks(void);
/* ABB */
#define OMAP_ABB_NOMINAL_OPP 0
#define OMAP_ABB_FAST_OPP 1