diff options
| author | Simon Glass <sjg@chromium.org> | 2019-12-06 21:42:54 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2019-12-15 11:44:25 +0800 |
| commit | 7e589bc19b4e9becd5bf825cd072abf1980fff91 (patch) | |
| tree | b90bb29e5f6544674ee4ff809814090d15c3ef80 /drivers/gpio/Kconfig | |
| parent | 74749f1e84dfec4ba521d741db461803d465948c (diff) | |
x86: Add a generic Intel GPIO driver
Add a GPIO driver which uses the pinctrl driver to access the pad
information. This driver relies on the GPIO nodes being subnodes to the
pinctrl device.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 447cf04578..1de6f5225e 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -104,6 +104,15 @@ config INTEL_BROADWELL_GPIO driver from the common Intel ICH6 driver. It supports a total of 95 GPIOs which can be configured from the device tree. +config INTEL_GPIO + bool "Intel generic GPIO driver" + depends on DM_GPIO + help + Say yes here to select Intel generic GPIO driver. This controller + supports recent chips (e.g. Apollo Lake). It permits basic GPIO + control including setting pins to input/output. It makes use of its + parent pinctrl driver to actually effect changes. + config INTEL_ICH6_GPIO bool "Intel ICH6 compatible legacy GPIO driver" depends on DM_GPIO |