diff options
| author | Simon Glass <sjg@chromium.org> | 2020-07-07 21:32:14 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-07-17 14:32:24 +0800 |
| commit | 91c2f9c32ed76269b9786a6c506233e9b91bdfce (patch) | |
| tree | 14de5d060315332b66350acf58885c6aa14d608b /include/acpi/acpigen.h | |
| parent | 70303d24809599e14f97f8ef08364ac6589410f4 (diff) | |
acpi: Support generation of a device
Allow writing an ACPI device to the generated ACPI code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
[bmeng: Fix build failures on Sandbox]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/acpi/acpigen.h')
| -rw-r--r-- | include/acpi/acpigen.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/acpi/acpigen.h b/include/acpi/acpigen.h index 1f37c9c31c..59d7c2ff6f 100644 --- a/include/acpi/acpigen.h +++ b/include/acpi/acpigen.h @@ -56,6 +56,7 @@ enum { AND_OP = 0x7b, OR_OP = 0x7d, NOT_OP = 0x80, + DEVICE_OP = 0x82, POWER_RES_OP = 0x84, RETURN_OP = 0xa4, }; @@ -314,6 +315,14 @@ void acpigen_write_method_serialized(struct acpi_ctx *ctx, const char *name, int nargs); /** + * acpigen_write_device() - Write an ACPI device + * + * @ctx: ACPI context pointer + * @name: Device name to write + */ +void acpigen_write_device(struct acpi_ctx *ctx, const char *name); + +/** * acpigen_write_sta() - Write a _STA method * * @ctx: ACPI context pointer |