diff options
| author | Tony Lindgren <tony@atomide.com> | 2019-12-12 08:57:58 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-24 08:38:14 +0100 |
| commit | 20062ea22130c959a7954a86e0839022c36d9284 (patch) | |
| tree | 743501710c2d8843cb3744b9a6de50f87edec452 /include | |
| parent | 487c47c6ddeb82b345b03cb11b83e62ae36573e6 (diff) | |
bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO
[ Upstream commit 94f6345712b37e4bb23cb265ce4c65b9d177e75a ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/ti-sysc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/platform_data/ti-sysc.h b/include/linux/platform_data/ti-sysc.h index 8cfe570fdece..2cbde6542849 100644 --- a/include/linux/platform_data/ti-sysc.h +++ b/include/linux/platform_data/ti-sysc.h @@ -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) |