From be786ac5a6c4bf4ef3e4c569a045d302c1e60fe6 Mon Sep 17 00:00:00 2001 From: Jianqun Xu Date: Fri, 5 Mar 2021 08:39:07 +0800 Subject: 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: Heiko Stuebner Signed-off-by: Jianqun Xu Link: https://lore.kernel.org/r/20210305003907.1692515-3-jay.xu@rock-chips.com Signed-off-by: Linus Walleij --- drivers/pinctrl/Kconfig | 2 +- drivers/pinctrl/pinctrl-rockchip.c | 13 +++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) (limited to 'drivers/pinctrl') diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 439a02890ef7..ef0ae9b562cd 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -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 diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index ec4cb88572cf..65aa87476eae 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -16,10 +16,12 @@ */ #include +#include #include #include #include #include +#include #include #include #include @@ -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); -- cgit v1.2.3