On Wed, Aug 3, 2022 at 7:47 AM Colin Foster
<colin.foster@xxxxxxxxxxxxxxxx> wrote:
>
> As the commit message suggests, this simply adds the ability to select
> SGPIO pinctrl as a module. This becomes more practical when the SGPIO
> hardware exists on an external chip, controlled indirectly by I2C or SPI.
> This commit enables that level of control.
FWIW,
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
> Signed-off-by: Colin Foster <colin.foster@xxxxxxxxxxxxxxxx>
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> Reviewed-by: Vladimir Oltean <vladimir.oltean@xxxxxxx>
> ---
>
> (No changes since before v14)
>
> v14
> * No changes
>
> ---
> drivers/pinctrl/Kconfig | 5 ++++-
> drivers/pinctrl/pinctrl-microchip-sgpio.c | 6 +++++-
> 2 files changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
> index ba48ff8be6e2..4e8d0ae6c81e 100644
> --- a/drivers/pinctrl/Kconfig
> +++ b/drivers/pinctrl/Kconfig
> @@ -292,7 +292,7 @@ config PINCTRL_MCP23S08
> corresponding interrupt-controller.
>
> config PINCTRL_MICROCHIP_SGPIO
> - bool "Pinctrl driver for Microsemi/Microchip Serial GPIO"
> + tristate "Pinctrl driver for Microsemi/Microchip Serial GPIO"
> depends on OF
> depends on HAS_IOMEM
> select GPIOLIB
> @@ -310,6 +310,9 @@ config PINCTRL_MICROCHIP_SGPIO
> connect control signals from SFP modules and to act as an
> LED controller.
>
> + If compiled as a module, the module name will be
> + pinctrl-microchip-sgpio.
> +
> config PINCTRL_OCELOT
> tristate "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs"
> depends on OF
> diff --git a/drivers/pinctrl/pinctrl-microchip-sgpio.c b/drivers/pinctrl/pinctrl-microchip-sgpio.c
> index 6f55bf7d5e05..e56074b7e659 100644
> --- a/drivers/pinctrl/pinctrl-microchip-sgpio.c
> +++ b/drivers/pinctrl/pinctrl-microchip-sgpio.c
> @@ -999,6 +999,7 @@ static const struct of_device_id microchip_sgpio_gpio_of_match[] = {
> /* sentinel */
> }
> };
> +MODULE_DEVICE_TABLE(of, microchip_sgpio_gpio_of_match);
>
> static struct platform_driver microchip_sgpio_pinctrl_driver = {
> .driver = {
> @@ -1008,4 +1009,7 @@ static struct platform_driver microchip_sgpio_pinctrl_driver = {
> },
> .probe = microchip_sgpio_probe,
> };
> -builtin_platform_driver(microchip_sgpio_pinctrl_driver);
> +module_platform_driver(microchip_sgpio_pinctrl_driver);
> +
> +MODULE_DESCRIPTION("Microchip SGPIO Pinctrl Driver");
> +MODULE_LICENSE("GPL");
> --
> 2.25.1
>
--
With Best Regards,
Andy Shevchenko
