Commit be786ac5 authored by Jianqun Xu's avatar Jianqun Xu Committed by Linus Walleij
Browse files

pinctrl: rockchip: make driver be tristate module 



Make pinctrl-rockchip driver to be tristate module, support to build as
a module, this is useful for GKI.

Reviewed-by: default avatarHeiko Stuebner <heiko@sntech.de>
Signed-off-by: default avatarJianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20210305003907.1692515-3-jay.xu@rock-chips.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 25fda51c

drivers/pinctrl/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -208,7 +208,7 @@ config PINCTRL_OXNAS 
	select MFD_SYSCON



config PINCTRL_ROCKCHIP

	bool

	tristate "Rockchip gpio and pinctrl driver"

	depends on OF

	select GPIOLIB

	select PINMUX

drivers/pinctrl/pinctrl-rockchip.c

+13 −0
Original line number Diff line number Diff line
@@ -16,10 +16,12 @@ 
 */



#include <linux/init.h>

#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/io.h>

#include <linux/bitops.h>

#include <linux/gpio/driver.h>

#include <linux/of_device.h>

#include <linux/of_address.h>

#include <linux/of_irq.h>

#include <linux/pinctrl/machine.h>
@@ -4257,3 +4259,14 @@ static int __init rockchip_pinctrl_drv_register(void) 
	return platform_driver_register(&rockchip_pinctrl_driver);

}

postcore_initcall(rockchip_pinctrl_drv_register);



static void __exit rockchip_pinctrl_drv_unregister(void)

{

	platform_driver_unregister(&rockchip_pinctrl_driver);

}

module_exit(rockchip_pinctrl_drv_unregister);



MODULE_DESCRIPTION("ROCKCHIP Pin Controller Driver");

MODULE_LICENSE("GPL");

MODULE_ALIAS("platform:pinctrl-rockchip");

MODULE_DEVICE_TABLE(of, rockchip_pinctrl_dt_match);