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authorKeerthy <j-keerthy@ti.com>2016-08-31 11:58:11 +0300
committerLee Jones <lee.jones@linaro.org>2016-08-31 15:20:37 +0300
commit83f141030cec8861969121582f13ab2caff5c4ba (patch)
tree3d83c58ba442fccc360967b6b672cf7658a5460d /drivers/gpio/Kconfig
parentdc21c7ad3a8aad79cb14128c321833a47dc921c2 (diff)
downloadlinux-83f141030cec8861969121582f13ab2caff5c4ba.tar.xz
gpio: lp873x: Add support for General Purpose Outputs
Add driver for lp873x PMIC family GPOs. Two GPOs are supported and can be configured in Open-drain output or Push-pull output. Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
-rw-r--r--drivers/gpio/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 98dd47a30fc7..346e9a9b4397 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -874,6 +874,16 @@ config GPIO_LP3943
LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
Open drain outputs are required for this usage.
+config GPIO_LP873X
+ tristate "TI LP873X GPO"
+ depends on MFD_TI_LP873X
+ help
+ This driver supports the GPO on TI Lp873x PMICs. 2 GPOs are present
+ on LP873X PMICs.
+
+ This driver can also be built as a module. If so, the module will be
+ called gpio-lp873x.
+
config GPIO_MAX77620
tristate "GPIO support for PMIC MAX77620 and MAX20024"
depends on MFD_MAX77620