diff mbox series

[2/2] pinctrl: rockchip: make driver be tristate module

Message ID 20200914003847.10341-1-jay.xu@rock-chips.com
State New
Headers show
Series None | expand

Commit Message

jay.xu@rock-chips.com Sept. 14, 2020, 12:38 a.m. UTC
Make pinctrl-rockchip driver to be tristate module, support to build as
a module, this is useful for GKI.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---
 drivers/pinctrl/Kconfig            |  2 +-
 drivers/pinctrl/pinctrl-rockchip.c | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

Comments

Heiko Stübner Sept. 20, 2020, 10:14 p.m. UTC | #1
Am Montag, 14. September 2020, 02:38:47 CEST schrieb Jianqun Xu:
> Make pinctrl-rockchip driver to be tristate module, support to build as
> a module, this is useful for GKI.
> 
> Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>

> ---
>  drivers/pinctrl/Kconfig            |  2 +-
>  drivers/pinctrl/pinctrl-rockchip.c | 13 +++++++++++++
>  2 files changed, 14 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
> index 4284f39a5c61..743eb2bb8709 100644
> --- a/drivers/pinctrl/Kconfig
> +++ b/drivers/pinctrl/Kconfig
> @@ -207,7 +207,7 @@ config PINCTRL_OXNAS
>  	select MFD_SYSCON
>  
>  config PINCTRL_ROCKCHIP
> -	bool
> +	tristate "Rockchip gpio and pinctrl driver"
>  	depends on OF
>  	select PINMUX
>  	select GENERIC_PINCONF
> diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
> index 0401c1da79dd..927d132d6716 100644
> --- a/drivers/pinctrl/pinctrl-rockchip.c
> +++ b/drivers/pinctrl/pinctrl-rockchip.c
> @@ -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>
> @@ -4258,3 +4260,14 @@ 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);
>
Heiko Stübner Sept. 20, 2020, 10:18 p.m. UTC | #2
Hi Jay,

Am Montag, 21. September 2020, 00:14:11 CEST schrieb Heiko Stübner:
> Am Montag, 14. September 2020, 02:38:47 CEST schrieb Jianqun Xu:
> > Make pinctrl-rockchip driver to be tristate module, support to build as
> > a module, this is useful for GKI.
> > 
> > Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
> 
> Reviewed-by: Heiko Stuebner <heiko@sntech.de>

It seems I've reviewed all patches of this series now, but I think
you might want to resend the series a final time as v3 in a cleaned up
state (drop patch1 and just post patches 2-5 in a full series) so that
we don't confuse Linus too much with the reposted patches we currently
have.

Thanks
Heiko




> 
> > ---
> >  drivers/pinctrl/Kconfig            |  2 +-
> >  drivers/pinctrl/pinctrl-rockchip.c | 13 +++++++++++++
> >  2 files changed, 14 insertions(+), 1 deletion(-)
> > 
> > diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
> > index 4284f39a5c61..743eb2bb8709 100644
> > --- a/drivers/pinctrl/Kconfig
> > +++ b/drivers/pinctrl/Kconfig
> > @@ -207,7 +207,7 @@ config PINCTRL_OXNAS
> >  	select MFD_SYSCON
> >  
> >  config PINCTRL_ROCKCHIP
> > -	bool
> > +	tristate "Rockchip gpio and pinctrl driver"
> >  	depends on OF
> >  	select PINMUX
> >  	select GENERIC_PINCONF
> > diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
> > index 0401c1da79dd..927d132d6716 100644
> > --- a/drivers/pinctrl/pinctrl-rockchip.c
> > +++ b/drivers/pinctrl/pinctrl-rockchip.c
> > @@ -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>
> > @@ -4258,3 +4260,14 @@ 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);
> > 
> 
>
Linus Walleij Sept. 29, 2020, 1:21 p.m. UTC | #3
On Mon, Sep 21, 2020 at 12:18 AM Heiko Stübner <heiko@sntech.de> wrote:

> It seems I've reviewed all patches of this series now, but I think
> you might want to resend the series a final time as v3 in a cleaned up
> state (drop patch1 and just post patches 2-5 in a full series) so that
> we don't confuse Linus too much with the reposted patches we currently
> have.

Yes please send a v3 like that so I can apply it!

Yours,
Linus Walleij
jay.xu@rock-chips.com Oct. 13, 2020, 6:40 a.m. UTC | #4
Dear Walleij and Heiko

The patch "[PATCH] pinctrl: rockchip: populate platform device for rockchip gpio" has been remove outof
the patches, since we have a new patch to move gpio related codes to a separated driver.

So please ignore it for now. thanks very much.

--------------
jay.xu@rock-chips.com
>On Mon, Sep 21, 2020 at 12:18 AM Heiko Stübner <heiko@sntech.de> wrote:
>
>> It seems I've reviewed all patches of this series now, but I think
>> you might want to resend the series a final time as v3 in a cleaned up
>> state (drop patch1 and just post patches 2-5 in a full series) so that
>> we don't confuse Linus too much with the reposted patches we currently
>> have.
>
>Yes please send a v3 like that so I can apply it!
>
>Yours,
>Linus Walleij
>
>
>
diff mbox series

Patch

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 4284f39a5c61..743eb2bb8709 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -207,7 +207,7 @@  config PINCTRL_OXNAS
 	select MFD_SYSCON
 
 config PINCTRL_ROCKCHIP
-	bool
+	tristate "Rockchip gpio and pinctrl driver"
 	depends on OF
 	select PINMUX
 	select GENERIC_PINCONF
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 0401c1da79dd..927d132d6716 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -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>
@@ -4258,3 +4260,14 @@  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);