[MIPS] generic txx9 gpio support

This is a board-independent TXx9 gpio API implementation using gpiolib.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 9e1fc966895c..f4c313f9036b 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -789,6 +789,11 @@ config CSRC_R4K
 config CSRC_SB1250
         bool
 
+config GPIO_TXX9
+        select GENERIC_GPIO
+        select HAVE_GPIO_LIB
+        bool
+
 config CFE
         bool