diff options
| author | Yendapally Reddy Dhananjaya Reddy <yrdreddy@broadcom.com> | 2015-12-04 18:11:42 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-12-10 18:44:59 +0100 |
| commit | 8bfcbbbcabe02310885a26ebd02550a928c306ca (patch) | |
| tree | 78d458268770fa278ae33c6695150d6ea6551822 /drivers/pinctrl/bcm/Kconfig | |
| parent | pinctrl: Broadcom NSP GPIO-a device tree bindings (diff) | |
| download | linux-8bfcbbbcabe02310885a26ebd02550a928c306ca.tar.xz linux-8bfcbbbcabe02310885a26ebd02550a928c306ca.zip | |
pinctrl: nsp: add gpio-a driver support for Broadcom NSP SoC
This adds the initial support of the Broadcom NSP gpio-a driver.
Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yrdreddy@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/bcm/Kconfig')
| -rw-r--r-- | drivers/pinctrl/bcm/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/pinctrl/bcm/Kconfig b/drivers/pinctrl/bcm/Kconfig index cd11d4d9ad58..1a8c83720551 100644 --- a/drivers/pinctrl/bcm/Kconfig +++ b/drivers/pinctrl/bcm/Kconfig @@ -54,3 +54,20 @@ config PINCTRL_CYGNUS_MUX The Broadcom Cygnus IOMUX driver supports group based IOMUX configuration, with the exception that certain individual pins can be overrided to GPIO function + +config PINCTRL_NSP_GPIO + bool "Broadcom NSP GPIO (with PINCONF) driver" + depends on OF_GPIO && (ARCH_BCM_NSP || COMPILE_TEST) + select GPIOLIB_IRQCHIP + select PINCONF + select GENERIC_PINCONF + default ARCH_BCM_NSP + help + Say yes here to enable the Broadcom NSP GPIO driver. + + The Broadcom Northstar Plus SoC ChipcommonA GPIO controller is + supported by this driver. + + The ChipcommonA GPIO controller support basic PINCONF functions such + as bias pull up, pull down, and drive strength configurations, when + these pins are muxed to GPIO. |