Esempi in C++ (Cpp) per dm355_init_spi0

Esempio n. 1

File: board-dm355-leopard.c Progetto: 1DeMaCr/Codina_Kernel-3.x

static __init void dm355_leopard_init(void)
{
	struct clk *aemif;

	gpio_request(9, "dm9000");
	gpio_direction_input(9);
	dm355leopard_dm9000_rsrc[2].start = gpio_to_irq(9);

	aemif = clk_get(&dm355leopard_dm9000.dev, "aemif");
	if (IS_ERR(aemif))
		WARN("%s: unable to get AEMIF clock\n", __func__);
	else
		clk_enable(aemif);

	platform_add_devices(davinci_leopard_devices,
			     ARRAY_SIZE(davinci_leopard_devices));
	leopard_init_i2c();
	davinci_serial_init(&uart_config);

	/* NOTE:  NAND flash timings set by the UBL are slower than
	 * needed by MT29F16G08FAA chips ... EMIF.A1CR is 0x40400204
	 * but could be 0x0400008c for about 25% faster page reads.
	 */

	gpio_request(2, "usb_id_toggle");
	gpio_direction_output(2, USB_ID_VALUE);
	/* irlml6401 switches over 1A in under 8 msec */
	davinci_setup_usb(1000, 8);

	davinci_setup_mmc(0, &dm355leopard_mmc_config);
	davinci_setup_mmc(1, &dm355leopard_mmc_config);

	dm355_init_spi0(BIT(0), dm355_leopard_spi_info,
			ARRAY_SIZE(dm355_leopard_spi_info));
}

Esempio n. 2

File: board-dm355-leopard.c Progetto: Blackburn29/PsycoKernel

static __init void dm355_leopard_init(void)
{
	struct clk *aemif;

	gpio_request(9, "dm9000");
	gpio_direction_input(9);
	dm355leopard_dm9000_rsrc[2].start = gpio_to_irq(9);

	aemif = clk_get(&dm355leopard_dm9000.dev, "aemif");
	if (IS_ERR(aemif))
		WARN("%s: unable to get AEMIF clock\n", __func__);
	else
		clk_enable(aemif);

	platform_add_devices(davinci_leopard_devices,
			     ARRAY_SIZE(davinci_leopard_devices));
	leopard_init_i2c();
	davinci_serial_init(&uart_config);


	gpio_request(2, "usb_id_toggle");
	gpio_direction_output(2, USB_ID_VALUE);
	
	davinci_setup_usb(1000, 8);

	davinci_setup_mmc(0, &dm355leopard_mmc_config);
	davinci_setup_mmc(1, &dm355leopard_mmc_config);

	dm355_init_spi0(BIT(0), dm355_leopard_spi_info,
			ARRAY_SIZE(dm355_leopard_spi_info));
}

Esempio n. 3

File: board-dm355-evm.c Progetto: 0-T-0/ps4-linux

static __init void dm355_evm_init(void)
{
	struct clk *aemif;
	int ret;

	ret = dm355_gpio_register();
	if (ret)
		pr_warn("%s: GPIO init failed: %d\n", __func__, ret);

	gpio_request(1, "dm9000");
	gpio_direction_input(1);
	dm355evm_dm9000_rsrc[2].start = gpio_to_irq(1);

	aemif = clk_get(&dm355evm_dm9000.dev, "aemif");
	if (IS_ERR(aemif))
		WARN("%s: unable to get AEMIF clock\n", __func__);
	else
		clk_prepare_enable(aemif);

	platform_add_devices(davinci_evm_devices,
			     ARRAY_SIZE(davinci_evm_devices));
	evm_init_i2c();
	davinci_serial_init(dm355_serial_device);

	/* NOTE:  NAND flash timings set by the UBL are slower than
	 * needed by MT29F16G08FAA chips ... EMIF.A1CR is 0x40400204
	 * but could be 0x0400008c for about 25% faster page reads.
	 */

	gpio_request(2, "usb_id_toggle");
	gpio_direction_output(2, USB_ID_VALUE);
	/* irlml6401 switches over 1A in under 8 msec */
	davinci_setup_usb(1000, 8);

	davinci_setup_mmc(0, &dm355evm_mmc_config);
	davinci_setup_mmc(1, &dm355evm_mmc_config);

	dm355_init_video(&vpfe_cfg, &dm355evm_display_cfg);

	dm355_init_spi0(BIT(0), dm355_evm_spi_info,
			ARRAY_SIZE(dm355_evm_spi_info));

	/* DM335 EVM uses ASP1; line-out is a stereo mini-jack */
	dm355_init_asp1(ASP1_TX_EVT_EN | ASP1_RX_EVT_EN, &dm355_evm_snd_data);
}