2 Commits

Author	SHA1	Message	Date
Simon Glass	2715b3623c	acpi: Add a way to check device status ... At present U-Boot does not support the different ACPI status values, but it is best to put this logic in a central place. Add a function to get the device status. 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>	2020-07-17 14:32:24 +08:00
Simon Glass	1361a53c1a	acpi: Add a function to get a device path and scope ... Add a function to build up the ACPI path for a device and another for its scope. 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>	2020-07-17 14:32:24 +08:00