/*
 * SSC controllers are accessed through library code, instead of any
 * kind of all-singing/all-dancing driver.  For example one could be
 * used by a particular I2S audio codec's driver, while another one
 * on the same system might be used by a custom data capture driver.
 */
void __init at91_add_device_ssc(unsigned id, unsigned pins)
{
    struct platform_device *pdev;

    /*
     * NOTE: caller is responsible for passing information matching
     * "pins" to whatever will be using each particular controller.
     */
    switch (id) {
    case AT91SAM9G45_ID_SSC0:
        pdev = &at91sam9g45_ssc0_device;
        configure_ssc0_pins(pins);
        at91_clock_associate("ssc0_clk", &pdev->dev, "pclk");
        break;
    case AT91SAM9G45_ID_SSC1:
        pdev = &at91sam9g45_ssc1_device;
        configure_ssc1_pins(pins);
        at91_clock_associate("ssc1_clk", &pdev->dev, "pclk");
        break;
    default:
        return;
    }

    platform_device_register(pdev);
}
Пример #2
0
/*
 * SSC controllers are accessed through library code, instead of any
 * kind of all-singing/all-dancing driver.  For example one could be
 * used by a particular I2S audio codec's driver, while another one
 * on the same system might be used by a custom data capture driver.
 */
void __init at91_add_device_ssc(unsigned id, unsigned pins)
{
	struct platform_device *pdev;

	/*
	 * NOTE: caller is responsible for passing information matching
	 * "pins" to whatever will be using each particular controller.
	 */
	switch (id) {
	case AT91RM9200_ID_SSC0:
		pdev = &at91rm9200_ssc0_device;
		configure_ssc0_pins(pins);
		break;
	case AT91RM9200_ID_SSC1:
		pdev = &at91rm9200_ssc1_device;
		configure_ssc1_pins(pins);
		break;
	case AT91RM9200_ID_SSC2:
		pdev = &at91rm9200_ssc2_device;
		configure_ssc2_pins(pins);
		break;
	default:
		return;
	}

	platform_device_register(pdev);
}
Пример #3
0
void __init at91_add_device_ssc(unsigned id, unsigned pins)
{
	struct platform_device *pdev;

	switch (id) {
	case AT91SAM9RL_ID_SSC0:
		pdev = &at91sam9rl_ssc0_device;
		configure_ssc0_pins(pins);
		break;
	case AT91SAM9RL_ID_SSC1:
		pdev = &at91sam9rl_ssc1_device;
		configure_ssc1_pins(pins);
		break;
	default:
		return;
	}

	platform_device_register(pdev);
}