Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

[linux-2.6-omap-h63xx.git] / arch / avr32 / boards / atngw100 / setup.c

diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
index b8286f1ce854ada7c5cf4750732da32c0305a46a..32fb9ba0fbdfe40e6943b2c5bdebbfd706bd59ad 100644 (file)
--- a/arch/avr32/boards/atngw100/setup.c
+++ b/arch/avr32/boards/atngw100/setup.c
@@ -9,6 +9,7 @@
  */
 #include <linux/clk.h>
 #include <linux/etherdevice.h>
+#include <linux/gpio.h>
 #include <linux/irq.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
@@ -53,8 +54,16 @@ static struct spi_board_info spi0_board_info[] __initdata = {
 };
 
 static struct mci_platform_data __initdata mci0_data = {
-       .detect_pin     = GPIO_PIN_PC(25),
-       .wp_pin         = GPIO_PIN_PE(0),
+       .slot[0] = {
+               .bus_width      = 4,
+#ifndef CONFIG_BOARD_ATNGW100_EVKLCD10X
+               .detect_pin     = GPIO_PIN_PC(25),
+               .wp_pin         = GPIO_PIN_PE(0),
+#else
+               .detect_pin     = GPIO_PIN_NONE,
+               .wp_pin         = GPIO_PIN_NONE,
+#endif
+       },
 };
 
 /*
@@ -168,8 +177,6 @@ static int __init atngw100_init(void)
         * reserve any pins for it.
         */
 
-       at32_add_system_devices();
-
        at32_add_device_usart(0);
 
        set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
@@ -190,7 +197,7 @@ static int __init atngw100_init(void)
         * PB28/EXTINT3 doesn't; it should be SMBALERT# (for PMBus),
         * but it's not available off-board.
         */
-       at32_select_periph(GPIO_PIN_PB(28), 0, AT32_GPIOF_PULLUP);
+       at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP);
        at32_select_gpio(i2c_gpio_data.sda_pin,
                AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
        at32_select_gpio(i2c_gpio_data.scl_pin,
@@ -204,6 +211,15 @@ postcore_initcall(atngw100_init);
 
 static int __init atngw100_arch_init(void)
 {
+       /* PB30 is the otherwise unused jumper on the mainboard, with an
+        * external pullup; the jumper grounds it.  Use it however you
+        * like, including letting U-Boot or Linux tweak boot sequences.
+        */
+       at32_select_gpio(GPIO_PIN_PB(30), 0);
+       gpio_request(GPIO_PIN_PB(30), "j15");
+       gpio_direction_input(GPIO_PIN_PB(30));
+       gpio_export(GPIO_PIN_PB(30), false);
+
        /* set_irq_type() after the arch_initcall for EIC has run, and
         * before the I2C subsystem could try using this IRQ.
         */