[PATCH V5 6/9] pinctrl: imx8mp: Support building as module
From: Anson Huang <hidden>
Date: 2020-06-11 11:46:23
Also in:
linux-gpio, lkml
Subsystem:
pin control subsystem, pin controller - freescale, the rest · Maintainers:
Linus Walleij, Dong Aisheng, Fabio Estevam, Frank Li, Jacky Bai, Linus Torvalds
Change configuration to "tristate", add module device table, author, description and license to support building i.MX8MP pinctrl driver as module. Signed-off-by: Anson Huang <redacted> --- Changes since V4: - remove unnecessary change of replacing arch_initcall() with module_platform_driver(); - add module author and description; - add more details to commit message. --- drivers/pinctrl/freescale/Kconfig | 2 +- drivers/pinctrl/freescale/pinctrl-imx8mp.c | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
index 968c1e9..af28f14 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig@@ -139,7 +139,7 @@ config PINCTRL_IMX8MN Say Y here to enable the imx8mn pinctrl driver config PINCTRL_IMX8MP - bool "IMX8MP pinctrl driver" + tristate "IMX8MP pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help
diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mp.c b/drivers/pinctrl/freescale/pinctrl-imx8mp.c
index e3f644c..bf4bbb5 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx8mp.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx8mp.c@@ -5,6 +5,7 @@ #include <linux/err.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/pinctrl/pinctrl.h> #include <linux/platform_device.h>
@@ -324,6 +325,7 @@ static const struct of_device_id imx8mp_pinctrl_of_match[] = { { .compatible = "fsl,imx8mp-iomuxc", .data = &imx8mp_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mp_pinctrl_of_match); static int imx8mp_pinctrl_probe(struct platform_device *pdev) {
@@ -343,3 +345,7 @@ static int __init imx8mp_pinctrl_init(void) return platform_driver_register(&imx8mp_pinctrl_driver); } arch_initcall(imx8mp_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MP pinctrl driver"); +MODULE_LICENSE("GPL v2");
--
2.7.4
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