summaryrefslogtreecommitdiffstats
path: root/arch/mips/txx9/rbtx4927/setup.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/txx9/rbtx4927/setup.c')
-rw-r--r--arch/mips/txx9/rbtx4927/setup.c32
1 files changed, 22 insertions, 10 deletions
diff --git a/arch/mips/txx9/rbtx4927/setup.c b/arch/mips/txx9/rbtx4927/setup.c
index 3c516ef625e5..f5b367e20dff 100644
--- a/arch/mips/txx9/rbtx4927/setup.c
+++ b/arch/mips/txx9/rbtx4927/setup.c
@@ -52,6 +52,7 @@
#include <linux/leds.h>
#include <asm/io.h>
#include <asm/reboot.h>
+#include <asm/txx9pio.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/pci.h>
#include <asm/txx9/rbtx4927.h>
@@ -151,20 +152,37 @@ static void __init tx4937_pci_setup(void)
}
tx4938_setup_pcierr_irq();
}
+#else
+static inline void tx4927_pci_setup(void) {}
+static inline void tx4937_pci_setup(void) {}
+#endif /* CONFIG_PCI */
+
+static void __init rbtx4927_gpio_init(void)
+{
+ /* TX4927-SIO DTR on (PIO[15]) */
+ gpio_request(15, "sio-dtr");
+ gpio_direction_output(15, 1);
+
+ tx4927_sio_init(0, 0);
+}
static void __init rbtx4927_arch_init(void)
{
+ txx9_gpio_init(TX4927_PIO_REG & 0xfffffffffULL, 0, TX4927_NUM_PIO);
+
+ rbtx4927_gpio_init();
+
tx4927_pci_setup();
}
static void __init rbtx4937_arch_init(void)
{
+ txx9_gpio_init(TX4938_PIO_REG & 0xfffffffffULL, 0, TX4938_NUM_PIO);
+
+ rbtx4927_gpio_init();
+
tx4937_pci_setup();
}
-#else
-#define rbtx4927_arch_init NULL
-#define rbtx4937_arch_init NULL
-#endif /* CONFIG_PCI */
static void toshiba_rbtx4927_restart(char *command)
{
@@ -205,12 +223,6 @@ static void __init rbtx4927_mem_setup(void)
#else
set_io_port_base(KSEG1 + RBTX4927_ISA_IO_OFFSET);
#endif
-
- /* TX4927-SIO DTR on (PIO[15]) */
- gpio_request(15, "sio-dtr");
- gpio_direction_output(15, 1);
-
- tx4927_sio_init(0, 0);
}
static void __init rbtx4927_clock_init(void)