Esempio n. 1
0
static void __init at91sam9x5_register_clocks(void)
{
	int i;

	for (i = 0; i < ARRAY_SIZE(periph_clocks); i++)
		clk_register(periph_clocks[i]);

	clkdev_add_table(periph_clocks_lookups,
			 ARRAY_SIZE(periph_clocks_lookups));
	clkdev_add_table(usart_clocks_lookups,
			 ARRAY_SIZE(usart_clocks_lookups));

	if (cpu_is_at91sam9g25()
	|| cpu_is_at91sam9x25())
		clk_register(&usart3_clk);

	if (cpu_is_at91sam9g25()
	|| cpu_is_at91sam9x25()
	|| cpu_is_at91sam9g35()
	|| cpu_is_at91sam9x35())
		clk_register(&macb0_clk);

	if (cpu_is_at91sam9g15()
	|| cpu_is_at91sam9g35()
	|| cpu_is_at91sam9x35())
		clk_register(&lcdc_clk);

	if (cpu_is_at91sam9g25())
		clk_register(&isi_clk);

	if (cpu_is_at91sam9x25())
		clk_register(&macb1_clk);

	if (cpu_is_at91sam9x25()
	|| cpu_is_at91sam9x35()) {
		clk_register(&can0_clk);
		clk_register(&can1_clk);
	}

	clk_register(&pck0);
	clk_register(&pck1);
}
Esempio n. 2
0
void __init at91_add_device_lcdc(struct atmel_lcdfb_platform_data *data)
{
	BUG_ON(!data);

	if (cpu_is_at91sam9g25() || cpu_is_at91sam9x25()) {
		pr_warn("AT91: no lcd on at91sam9g25 or at91sam9x25\n");
		return;
	}

	at91_set_A_periph(AT91_PIN_PC26, 0);	/* LCDPWM */

	at91_set_A_periph(AT91_PIN_PC27, 0);	/* LCDVSYNC */
	at91_set_A_periph(AT91_PIN_PC28, 0);	/* LCDHSYNC */

	at91_set_A_periph(AT91_PIN_PC24, 0);	/* LCDDISP */
	at91_set_A_periph(AT91_PIN_PC29, 0);	/* LCDDEN */
	at91_set_A_periph(AT91_PIN_PC30, 0);	/* LCDPCK */

	at91_set_A_periph(AT91_PIN_PC0, 0);	/* LCDD0 */
	at91_set_A_periph(AT91_PIN_PC1, 0);	/* LCDD1 */
	at91_set_A_periph(AT91_PIN_PC2, 0);	/* LCDD2 */
	at91_set_A_periph(AT91_PIN_PC3, 0);	/* LCDD3 */
	at91_set_A_periph(AT91_PIN_PC4, 0);	/* LCDD4 */
	at91_set_A_periph(AT91_PIN_PC5, 0);	/* LCDD5 */
	at91_set_A_periph(AT91_PIN_PC6, 0);	/* LCDD6 */
	at91_set_A_periph(AT91_PIN_PC7, 0);	/* LCDD7 */
	at91_set_A_periph(AT91_PIN_PC8, 0);	/* LCDD8 */
	at91_set_A_periph(AT91_PIN_PC9, 0);	/* LCDD9 */
	at91_set_A_periph(AT91_PIN_PC10, 0);	/* LCDD10 */
	at91_set_A_periph(AT91_PIN_PC11, 0);	/* LCDD11 */
	at91_set_A_periph(AT91_PIN_PC12, 0);	/* LCDD12 */
	at91_set_A_periph(AT91_PIN_PC13, 0);	/* LCDD13 */
	at91_set_A_periph(AT91_PIN_PC14, 0);	/* LCDD14 */
	at91_set_A_periph(AT91_PIN_PC15, 0);	/* LCDD15 */
	at91_set_A_periph(AT91_PIN_PC16, 0);	/* LCDD16 */
	at91_set_A_periph(AT91_PIN_PC17, 0);	/* LCDD17 */
	at91_set_A_periph(AT91_PIN_PC18, 0);	/* LCDD18 */
	at91_set_A_periph(AT91_PIN_PC19, 0);	/* LCDD19 */
	at91_set_A_periph(AT91_PIN_PC20, 0);	/* LCDD20 */
	at91_set_A_periph(AT91_PIN_PC21, 0);	/* LCDD21 */
	at91_set_A_periph(AT91_PIN_PC22, 0);	/* LCDD22 */
	at91_set_A_periph(AT91_PIN_PC23, 0);	/* LCDD23 */

	add_generic_device("atmel_hlcdfb", DEVICE_ID_SINGLE, NULL, AT91SAM9X5_BASE_LCDC, SZ_4K,
			   IORESOURCE_MEM, data);
}