Exemplo n.º 1
0
static int __init ezkit_init(void)
{
	int ret;

	printk(KERN_INFO "%s(): registering device resources\n", __func__);

	ret = platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
	if (ret < 0)
		return ret;

#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
	bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
	SSYNC();
#endif

#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
	bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 15));
	bfin_write_FIO0_FLAG_S(1 << 15);
	SSYNC();
	/*
	 * This initialization lasts for approximately 4500 MCLKs.
	 * MCLK = 12.288MHz
	 */
	udelay(400);
#endif

	if (net2272_init())
		pr_warning("unable to configure net2272; it probably won't work\n");

	spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
	return 0;
}
Exemplo n.º 2
0
static int __init ezkit_init(void)
{
	int ret;

	printk(KERN_INFO "%s(): registering device resources\n", __func__);

	ret = platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
	if (ret < 0)
		return ret;

#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
	bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
	SSYNC();
#endif

	return spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
}