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pinctrl: imx8mp: Support building as module

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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 <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-7-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Anson Huang 2020-06-24 14:24:01 +08:00 committed by Linus Walleij
parent e38b6bb211
commit d73080c393
2 changed files with 7 additions and 1 deletions
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2
drivers/pinctrl/freescale/Kconfig
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@ -138,7 +138,7 @@ 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

6
drivers/pinctrl/freescale/pinctrl-imx8mp.c
View file

@ -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");