MIPS: RBTX4927: More explicit initialization

[linux-2.6-omap-h63xx.git] / arch / mips / txx9 / rbtx4927 / setup.c

diff --git a/arch/mips/txx9/rbtx4927/setup.c b/arch/mips/txx9/rbtx4927/setup.c
index 0d39bafea794278968384700b19f7125bd8785cf..5985f330838a5ea19d3cc61f8b502e68a36632d7 100644 (file)
--- a/arch/mips/txx9/rbtx4927/setup.c
+++ b/arch/mips/txx9/rbtx4927/setup.c
@@ -48,6 +48,7 @@
 #include <linux/ioport.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 #include <asm/io.h>
 #include <asm/reboot.h>
 #include <asm/txx9/generic.h>
@@ -212,6 +213,14 @@ static void __init rbtx4927_mem_setup(void)
        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);
+       gpio_request(0, "led");
+       gpio_direction_output(0, 1);
+       gpio_request(1, "led");
+       gpio_direction_output(1, 1);
+
        tx4927_sio_init(0, 0);
 #ifdef CONFIG_SERIAL_TXX9_CONSOLE
        argptr = prom_getcmdline();