On Fri, Mar 12, 2021 at 04:36:53PM +0800, Ran Wang wrote:
This patch add ACPI support for optee driver.
Signed-off-by: Ran Wang ran.wang_1@nxp.com
drivers/tee/optee/core.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c index cf4718c6d35d..8fb261f4b9db 100644 --- a/drivers/tee/optee/core.c +++ b/drivers/tee/optee/core.c @@ -5,6 +5,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <linux/acpi.h> #include <linux/arm-smccc.h> #include <linux/errno.h> #include <linux/io.h> @@ -735,12 +736,21 @@ static const struct of_device_id optee_dt_match[] = { }; MODULE_DEVICE_TABLE(of, optee_dt_match); +#ifdef CONFIG_ACPI +static const struct acpi_device_id optee_acpi_match[] = {
- { "OPTEE01",},
- { },
+}; +MODULE_DEVICE_TABLE(acpi, dwc3_acpi_match); +#endif
static struct platform_driver optee_driver = { .probe = optee_probe, .remove = optee_remove, .driver = { .name = "optee", .of_match_table = optee_dt_match,
.acpi_match_table = ACPI_PTR(optee_acpi_match),}; module_platform_driver(optee_driver); -- 2.25.1
This looks simple enough. Ard, is this what you had in mind earlier?
Thanks, Jens