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, 1 insertions, 0 deletions

diff --git a/include/linux/mfd/tps65912.h b/include/linux/mfd/tps65912.h
index be60fb23b583..aaceab402ec5 100644
--- a/include/linux/mfd/tps65912.h
+++ b/include/linux/mfd/tps65912.h
@@ -275,6 +275,7 @@ struct tps65912_board {
         int is_dcdc4_avs;
         int irq;
         int irq_base;
+        int gpio_base;
         struct regulator_init_data *tps65912_pmic_init_data;
 };