tree 3236d3b0505cb448f60289636a53643ee538a3a3
parent d0f7d9b0c37eb9e18ace98205991b826217c8139
author Simon Glass <sjg@chromium.org> 1594149121 -0600
committer Bin Meng <bmeng.cn@gmail.com> 1594967544 +0800

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@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>