reset: imx7: Support module build

Use module_platform_driver(), add module device table, author, description and license to support module build, and CONFIG_RESET_IMX7 is changed to default 'y' ONLY for i.MX7D, other platforms need to select it in defconfig. Signed-off-by: Anson Huang <[email protected]> Signed-off-by: Philipp Zabel <[email protected]>
nelseric · Sep 23, 2020 · a442abb · a442abb
1 parent 9123e3a
commit a442abb
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
@@ -65,9 +65,10 @@ config RESET_HSDK
 	  This enables the reset controller driver for HSDK board.
 
 config RESET_IMX7
-	bool "i.MX7/8 Reset Driver" if COMPILE_TEST
+	tristate "i.MX7/8 Reset Driver"
 	depends on HAS_IOMEM
-	default SOC_IMX7D || (ARM64 && ARCH_MXC)
+	depends on SOC_IMX7D || (ARM64 && ARCH_MXC) || COMPILE_TEST
+	default y if SOC_IMX7D
 	select MFD_SYSCON
 	help
 	  This enables the reset controller driver for i.MX7 SoCs.

diff --git a/drivers/reset/reset-imx7.c b/drivers/reset/reset-imx7.c
@@ -8,7 +8,7 @@
  */
 
 #include <linux/mfd/syscon.h>
-#include <linux/mod_devicetable.h>
+#include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/reset-controller.h>
@@ -386,6 +386,7 @@ static const struct of_device_id imx7_reset_dt_ids[] = {
 	{ .compatible = "fsl,imx8mp-src", .data = &variant_imx8mp },
 	{ /* sentinel */ },
 };
+MODULE_DEVICE_TABLE(of, imx7_reset_dt_ids);
 
 static struct platform_driver imx7_reset_driver = {
 	.probe	= imx7_reset_probe,
@@ -394,4 +395,8 @@ static struct platform_driver imx7_reset_driver = {
 		.of_match_table	= imx7_reset_dt_ids,
 	},
 };
-builtin_platform_driver(imx7_reset_driver);
+module_platform_driver(imx7_reset_driver);
+
+MODULE_AUTHOR("Andrey Smirnov <[email protected]>");
+MODULE_DESCRIPTION("NXP i.MX7 reset driver");
+MODULE_LICENSE("GPL v2");