1. 根目录:
2. drivers
3. staging
4. board
5. kzm9d.c

/* Staging board support for KZM9D. Enable not-yet-DT-capable devices here. */

#include <linux/kernel.h>
#include <linux/platform_device.h>
#include "board.h"

static struct resource usbs1_res[] __initdata = {
	DEFINE_RES_MEM(0xe2800000, 0x2000),
	DEFINE_RES_IRQ(159),
};

static void __init kzm9d_init(void)
{
	board_staging_gic_setup_xlate("arm,cortex-a9-gic", 32);

	if (!board_staging_dt_node_available(usbs1_res,
					     ARRAY_SIZE(usbs1_res))) {
		board_staging_gic_fixup_resources(usbs1_res,
						  ARRAY_SIZE(usbs1_res));
		platform_device_register_simple("emxx_udc", -1, usbs1_res,
						ARRAY_SIZE(usbs1_res));
	}
}

board_staging("renesas,kzm9d", kzm9d_init);