[RFC v8 net-next 01/16] pinctrl: ocelot: allow pinctrl-ocelot to be loaded as a module
From: Colin Foster <colin.foster@in-advantage.com>
Date: 2022-05-08 19:14:33
Also in:
linux-arm-kernel, linux-gpio
Subsystem:
pin control subsystem, the rest · Maintainers:
Linus Walleij, Linus Torvalds
Work is being done to allow external control of Ocelot chips. When pinctrl drivers are used internally, it wouldn't make much sense to allow them to be loaded as modules. In the case where the Ocelot chip is controlled externally, this scenario becomes practical. Signed-off-by: Colin Foster <colin.foster@in-advantage.com> Reviewed-by: Linus Walleij <redacted> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/pinctrl/Kconfig | 2 +- drivers/pinctrl/pinctrl-ocelot.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index f52960d2dfbe..257b06752747 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig@@ -311,7 +311,7 @@ config PINCTRL_MICROCHIP_SGPIO LED controller. config PINCTRL_OCELOT - bool "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs" + tristate "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs" depends on OF depends on HAS_IOMEM select GPIOLIB
diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c
index 003fb0e34153..30577fedb7fc 100644
--- a/drivers/pinctrl/pinctrl-ocelot.c
+++ b/drivers/pinctrl/pinctrl-ocelot.c@@ -1880,6 +1880,7 @@ static const struct of_device_id ocelot_pinctrl_of_match[] = { { .compatible = "microchip,lan966x-pinctrl", .data = &lan966x_desc }, {}, }; +MODULE_DEVICE_TABLE(of, ocelot_pinctrl_of_match); static struct regmap *ocelot_pinctrl_create_pincfg(struct platform_device *pdev) {
@@ -1969,3 +1970,6 @@ static struct platform_driver ocelot_pinctrl_driver = { .probe = ocelot_pinctrl_probe, }; builtin_platform_driver(ocelot_pinctrl_driver); + +MODULE_DESCRIPTION("Ocelot Chip Pinctrl Driver"); +MODULE_LICENSE("Dual MIT/GPL");
--
2.25.1