diff options
Diffstat (limited to 'arch/mips/txx9/rbtx4927/setup.c')
| -rw-r--r-- | arch/mips/txx9/rbtx4927/setup.c | 32 |
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) |