[PATCH v2 24/35] acpi: Add support for writing a GPIO power sequence

Wolfgang Wallner wolfgang.wallner at br-automation.com
Thu Jun 4 10:50:42 CEST 2020


Hi Simon,

-----"Simon Glass" <sjg at chromium.org> schrieb: -----
> Betreff: [PATCH v2 24/35] acpi: Add support for writing a GPIO power sequence
> 
> Power to some devices is controlled by GPIOs. Add a way to generate ACPI
> code to enable and disable a GPIO so that this can be handled within an
> ACPI method.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> 
> Changes in v2: None
> Changes in v1: None
> 
>  include/acpi/acpigen.h | 12 +++++++
>  lib/acpi/acpigen.c     | 80 ++++++++++++++++++++++++++++++++++++++++++
>  test/dm/acpigen.c      | 54 ++++++++++++++++++++++++++++
>  3 files changed, 146 insertions(+)

Reviewed-by: Wolfgang Wallner <wolfgang.wallner at br-automation.com>


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