tps65912: gpio: add gpio driver

TPS65912 has five GPIOs that can be configured for different
purposes.

Signed-off-by: Margarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 363498697c2c..6778f56a4c64 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -280,6 +280,12 @@ config GPIO_TC3589X
           This enables support for the GPIOs found on the TC3589X
           I/O Expander.
 
+config GPIO_TPS65912
+        tristate "TI TPS65912 GPIO"
+        depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
+        help
+          This driver supports TPS65912 gpio chip
+
 config GPIO_TWL4030
         tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
         depends on TWL4030_CORE