[MIPS] rbhma4500: use generic txx9 gpio

Use generic txx9 gpio (and gpiolib) for RBHMA4500 board.

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

1 files changed, 1 insertions, 13 deletions

diff --git a/include/asm-mips/tx4938/tx4938.h b/include/asm-mips/tx4938/tx4938.h
index f7c448b90578..a05f031cfdf5 100644
--- a/include/asm-mips/tx4938/tx4938.h
+++ b/include/asm-mips/tx4938/tx4938.h
@@ -261,18 +261,6 @@ struct tx4938_sio_reg {
         volatile unsigned long rfifo;
 };
 
-struct tx4938_pio_reg {
-        volatile unsigned long dout;
-        volatile unsigned long din;
-        volatile unsigned long dir;
-        volatile unsigned long od;
-        volatile unsigned long flag[2];
-        volatile unsigned long pol;
-        volatile unsigned long intc;
-        volatile unsigned long maskcpu;
-        volatile unsigned long maskext;
-};
-
 struct tx4938_ndfmc_reg {
         endian_def_l2(unused0, dtr);
         endian_def_l2(unused1, mcr);
@@ -642,7 +630,7 @@ struct tx4938_ccfg_reg {
 #define tx4938_pcic1ptr         ((struct tx4938_pcic_reg *)TX4938_PCIC1_REG)
 #define tx4938_ccfgptr          ((struct tx4938_ccfg_reg *)TX4938_CCFG_REG)
 #define tx4938_sioptr(ch)       ((struct tx4938_sio_reg *)TX4938_SIO_REG(ch))
-#define tx4938_pioptr           ((struct tx4938_pio_reg *)TX4938_PIO_REG)
+#define tx4938_pioptr           ((struct txx9_pio_reg __iomem *)TX4938_PIO_REG)
 #define tx4938_aclcptr          ((struct tx4938_aclc_reg *)TX4938_ACLC_REG)
 #define tx4938_spiptr           ((struct tx4938_spi_reg *)TX4938_SPI_REG)
 #define tx4938_sramcptr         ((struct tx4938_sramc_reg *)TX4938_SRAMC_REG)