[U-Boot] [PATCH v2 12/18] power domain: MediaTek: add power domain driver for MT7629 SoC

Simon Glass sjg at chromium.org
Thu Oct 25 03:29:59 UTC 2018


On 12 October 2018 at 01:01, Ryder Lee <ryder.lee at mediatek.com> wrote:
> This adds a power domain driver for the Mediatek SCPSYS unit.
>
> The System Control Processor System (SCPSYS) has several power
> management related tasks in the system. The tasks include thermal
> measurement, dynamic voltage frequency scaling (DVFS), interrupt
> filter and lowlevel sleep control. The System Power Manager (SPM)
> inside the SCPSYS is for the MTCMOS power domain control.
>
> For now this driver only adds power domain support.
>
> Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
> ---
>  drivers/power/domain/Kconfig            |   7 +
>  drivers/power/domain/Makefile           |   1 +
>  drivers/power/domain/mtk-power-domain.c | 326 ++++++++++++++++++++++++++++++++
>  3 files changed, 334 insertions(+)
>  create mode 100644 drivers/power/domain/mtk-power-domain.c

Reviewed-by: Simon Glass <sjg at chromium.org>


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