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bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO

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For dra7 dcan and dwc3 instances we need to block clockdomain autoidle.
Let's do this with CLKDM_NOAUTO quirk flag and enable it for dcan and
dwc3.

Cc: Keerthy <j-keerthy@ti.com>
Cc: Roger Quadros <rogerq@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2019-12-12 08:57:58 -08:00
parent e709ed70d1
commit 94f6345712
2 changed files with 9 additions and 2 deletions
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1
include/linux/platform_data/ti-sysc.h
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@ -49,6 +49,7 @@ struct sysc_regbits {
s8 emufree_shift;
};
#define SYSC_QUIRK_CLKDM_NOAUTO BIT(21)
#define SYSC_QUIRK_FORCE_MSTANDBY BIT(20)
#define SYSC_MODULE_QUIRK_AESS BIT(19)
#define SYSC_MODULE_QUIRK_SGX BIT(18)