soc: meson: enable building drivers as modules

Enable SoC drivers for 64-bit Amlogic SoCs to be built as modules.

Signed-off-by: Kevin Hilman <[e-mail]>

drivers/soc/amlogic/Kconfig

···
 	  Say yes to support the canvas IP for Amlogic SoCs.
 
 config MESON_CLK_MEASURE
-	bool "Amlogic Meson SoC Clock Measure driver"
+	tristate "Amlogic Meson SoC Clock Measure driver"
 	depends on ARCH_MESON || COMPILE_TEST
 	default ARCH_MESON
 	select REGMAP_MMIO
···
 	  information about the type, package and version.
 
 config MESON_GX_PM_DOMAINS
-	bool "Amlogic Meson GX Power Domains driver"
+	tristate "Amlogic Meson GX Power Domains driver"
 	depends on ARCH_MESON || COMPILE_TEST
 	depends on PM && OF
 	default ARCH_MESON
···
 	  Generic Power Domains.
 
 config MESON_EE_PM_DOMAINS
-	bool "Amlogic Meson Everything-Else Power Domains driver"
+	tristate "Amlogic Meson Everything-Else Power Domains driver"
 	depends on ARCH_MESON || COMPILE_TEST
 	depends on PM && OF
 	default ARCH_MESON
···
 	  Generic Power Domains.
 
 config MESON_SECURE_PM_DOMAINS
-	bool "Amlogic Meson Secure Power Domains driver"
+	tristate "Amlogic Meson Secure Power Domains driver"
 	depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
 	depends on PM && OF
 	depends on HAVE_ARM_SMCCC

drivers/soc/amlogic/meson-clk-measure.c

···
 #include <linux/seq_file.h>
 #include <linux/debugfs.h>
 #include <linux/regmap.h>
+#include <linux/module.h>
 
 static DEFINE_MUTEX(measure_lock);
 
···
 	},
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, meson_msr_match_table);
 
 static struct platform_driver meson_msr_driver = {
 	.probe	= meson_msr_probe,
···
 		.of_match_table	= meson_msr_match_table,
 	},
 };
-builtin_platform_driver(meson_msr_driver);
+module_platform_driver(meson_msr_driver);
+MODULE_LICENSE("GPL v2");

drivers/soc/amlogic/meson-ee-pwrc.c

···
 #include <linux/reset-controller.h>
 #include <linux/reset.h>
 #include <linux/clk.h>
+#include <linux/module.h>
 #include <dt-bindings/power/meson8-power.h>
 #include <dt-bindings/power/meson-axg-power.h>
 #include <dt-bindings/power/meson-g12a-power.h>
···
 	},
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, meson_ee_pwrc_match_table);
 
 static struct platform_driver meson_ee_pwrc_driver = {
 	.probe = meson_ee_pwrc_probe,
···
 		.of_match_table	= meson_ee_pwrc_match_table,
 	},
 };
-builtin_platform_driver(meson_ee_pwrc_driver);
+module_platform_driver(meson_ee_pwrc_driver);
+MODULE_LICENSE("GPL v2");

drivers/soc/amlogic/meson-gx-pwrc-vpu.c

···
 #include <linux/of_device.h>
 #include <linux/reset.h>
 #include <linux/clk.h>
+#include <linux/module.h>
 
 /* AO Offsets */
 
···
 	},
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, meson_gx_pwrc_vpu_match_table);
 
 static struct platform_driver meson_gx_pwrc_vpu_driver = {
 	.probe	= meson_gx_pwrc_vpu_probe,
···
 		.of_match_table	= meson_gx_pwrc_vpu_match_table,
 	},
 };
-builtin_platform_driver(meson_gx_pwrc_vpu_driver);
+module_platform_driver(meson_gx_pwrc_vpu_driver);
+MODULE_LICENSE("GPL v2");

drivers/soc/amlogic/meson-secure-pwrc.c

···
 #include <dt-bindings/power/meson-a1-power.h>
 #include <linux/arm-smccc.h>
 #include <linux/firmware/meson/meson_sm.h>
+#include <linux/module.h>
 
 #define PWRC_ON		1
 #define PWRC_OFF	0
···
 	},
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, meson_secure_pwrc_match_table);
 
 static struct platform_driver meson_secure_pwrc_driver = {
 	.probe = meson_secure_pwrc_probe,
···
 		.of_match_table	= meson_secure_pwrc_match_table,
 	},
 };
-builtin_platform_driver(meson_secure_pwrc_driver);
+module_platform_driver(meson_secure_pwrc_driver);
+MODULE_LICENSE("Dual MIT/GPL");