Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux...

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap2 / board-omap3beagle.c

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 9e5ada01b5fab3e4c93d9a560b6c4ae561e141e3..744740ae1b9c0424c842afe2ebba88e20f3e1d61 100644 (file)
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -28,6 +28,8 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 
+#include <linux/i2c/twl4030.h>
+
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -39,6 +41,7 @@
 #include <mach/gpmc.h>
 #include <mach/nand.h>
 #include <mach/mux.h>
+#include <mach/usb.h>
 
 #include "mmc-twl4030.h"
 
@@ -120,6 +123,9 @@ static int beagle_twl_gpio_setup(struct device *dev,
                unsigned gpio, unsigned ngpio)
 {
        /* gpio + 0 is "mmc0_cd" (input/IRQ) */
+       omap_cfg_reg(AH8_34XX_GPIO29);
+       mmc[0].gpio_cd = gpio + 0;
+       twl4030_mmc_init(mmc);
 
        /* REVISIT: need ehci-omap hooks for external VBUS
         * power switch and overcurrent detect
@@ -170,16 +176,15 @@ static int __init omap3_beagle_i2c_init(void)
 {
        omap_register_i2c_bus(1, 2600, beagle_i2c_boardinfo,
                        ARRAY_SIZE(beagle_i2c_boardinfo));
-#ifdef CONFIG_I2C2_OMAP_BEAGLE
-       omap_register_i2c_bus(2, 400, NULL, 0);
-#endif
-       omap_register_i2c_bus(3, 400, NULL, 0);
+       /* Bus 3 is attached to the DVI port where devices like the pico DLP
+        * projector don't work reliably with 400kHz */
+       omap_register_i2c_bus(3, 100, NULL, 0);
        return 0;
 }
 
 static void __init omap3_beagle_init_irq(void)
 {
-       omap2_init_common_hw();
+       omap2_init_common_hw(NULL);
        omap_init_irq();
        omap_gpio_init();
 }
@@ -304,15 +309,12 @@ static void __init omap3_beagle_init(void)
        omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
        omap_serial_init();
 
-       omap_cfg_reg(AH8_34XX_GPIO29);
-       mmc[0].gpio_cd = gpio + 0;
-       twl4030_mmc_init(mmc);
-
        omap_cfg_reg(J25_34XX_GPIO170);
        gpio_request(170, "DVI_nPD");
        /* REVISIT leave DVI powered down until it's needed ... */
        gpio_direction_output(170, true);
 
+       usb_musb_init();
        omap3beagle_flash_init();
 }