Change PINCTRL_IMX to tristate to support loadable module build.
And i.MX common pinctrl driver should depend on CONFIG_OF to make sure
no build error when i.MX common pinctrl driver is enabled for different
architectures without CONFIG_OF.
Also add module author, description and license.
Signed-off-by: Anson Huang
Reviewed-by: Dong Aisheng
---
changes since V3:
- remove the prompt for PINCTRL_IMX.
---
drivers/pinctrl/freescale/Kconfig | 3 ++-
drivers/pinctrl/freescale/pinctrl-imx.c | 5 +
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/freescale/Kconfig
b/drivers/pinctrl/freescale/Kconfig
index 7198916..a1fbb3b 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig
@@ -1,6 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
config PINCTRL_IMX
- bool
+ tristate
+ depends on OF
select GENERIC_PINCTRL_GROUPS
select GENERIC_PINMUX_FUNCTIONS
select GENERIC_PINCONF
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c
b/drivers/pinctrl/freescale/pinctrl-imx.c
index b80c450..daf28bc 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -11,6 +11,7 @@
#include
#include
#include
+#include
#include
#include
#include
@@ -898,3 +899,7 @@ const struct dev_pm_ops imx_pinctrl_pm_ops = {
imx_pinctrl_resume)
};
EXPORT_SYMBOL_GPL(imx_pinctrl_pm_ops);
+
+MODULE_AUTHOR("Dong Aisheng ");
+MODULE_DESCRIPTION("NXP i.MX common pinctrl driver");
+MODULE_LICENSE("GPL v2");
--
2.7.4
