firmware: meson-sm: enable build as module

Enable secure module driver as module.
Default remains built-in.

Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/drivers/firmware/meson/Kconfig b/drivers/firmware/meson/Kconfig
index 2671dcd..f2fdd37 100644 (file)
--- a/drivers/firmware/meson/Kconfig
+++ b/drivers/firmware/meson/Kconfig
@@ -3,8 +3,9 @@
 # Amlogic Secure Monitor driver
 #
 config MESON_SM
-       bool
-       default ARCH_MESON
+       tristate "Amlogic Secure Monitor driver"
+       depends on ARCH_MESON || COMPILE_TEST
+       default y
        depends on ARM64_4K_PAGES
        help
          Say y here to enable the Amlogic secure monitor driver

diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c
index 2854b56..77aa5c6 100644 (file)
--- a/drivers/firmware/meson/meson_sm.c
+++ b/drivers/firmware/meson/meson_sm.c
@@ -331,3 +331,4 @@ static struct platform_driver meson_sm_driver = {
        },
 };
 module_platform_driver_probe(meson_sm_driver, meson_sm_probe);
+MODULE_LICENSE("GPL v2");