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Commit cfcb3a89 authored by Haavard Skinnemoen's avatar Haavard Skinnemoen
Browse files

[AVR32] Add macb1 platform_device 



Add platform_device definition and pio init code for the second
ethernet controller in AT32AP7000.

Signed-off-by: default avatarHaavard Skinnemoen <hskinnemoen@atmel.com>
parent c3e2a79c

arch/avr32/mach-at32ap/at32ap7000.c

+38 −0
Original line number Diff line number Diff line
@@ -646,6 +646,15 @@ DEFINE_DEV_DATA(macb, 0); 
DEV_CLK(hclk, macb0, hsb, 8);

DEV_CLK(pclk, macb0, pbb, 6);



static struct eth_platform_data macb1_data;

static struct resource macb1_resource[] = {

	PBMEM(0xfff01c00),

	IRQ(26),

};

DEFINE_DEV_DATA(macb, 1);

DEV_CLK(hclk, macb1, hsb, 9);

DEV_CLK(pclk, macb1, pbb, 7);



struct platform_device *__init

at32_add_device_eth(unsigned int id, struct eth_platform_data *data)

{
@@ -679,6 +688,33 @@ at32_add_device_eth(unsigned int id, struct eth_platform_data *data) 
		}

		break;



	case 1:

		pdev = &macb1_device;



		select_peripheral(PD(13), PERIPH_B, 0);		/* TXD0	*/

		select_peripheral(PD(14), PERIPH_B, 0);		/* TXD1	*/

		select_peripheral(PD(11), PERIPH_B, 0);		/* TXEN	*/

		select_peripheral(PD(12), PERIPH_B, 0);		/* TXCK */

		select_peripheral(PD(10), PERIPH_B, 0);		/* RXD0	*/

		select_peripheral(PD(6),  PERIPH_B, 0);		/* RXD1	*/

		select_peripheral(PD(5),  PERIPH_B, 0);		/* RXER	*/

		select_peripheral(PD(4),  PERIPH_B, 0);		/* RXDV	*/

		select_peripheral(PD(3),  PERIPH_B, 0);		/* MDC	*/

		select_peripheral(PD(2),  PERIPH_B, 0);		/* MDIO	*/



		if (!data->is_rmii) {

			select_peripheral(PC(19), PERIPH_B, 0);	/* COL	*/

			select_peripheral(PC(23), PERIPH_B, 0);	/* CRS	*/

			select_peripheral(PC(26), PERIPH_B, 0);	/* TXER	*/

			select_peripheral(PC(27), PERIPH_B, 0);	/* TXD2	*/

			select_peripheral(PC(28), PERIPH_B, 0);	/* TXD3 */

			select_peripheral(PC(29), PERIPH_B, 0);	/* RXD2	*/

			select_peripheral(PC(30), PERIPH_B, 0);	/* RXD3	*/

			select_peripheral(PC(24), PERIPH_B, 0);	/* RXCK	*/

			select_peripheral(PD(15), PERIPH_B, 0);	/* SPD	*/

		}

		break;



	default:

		return NULL;

	}
@@ -830,6 +866,8 @@ struct clk *at32_clock_list[] = { 
	&atmel_usart3_usart,

	&macb0_hclk,

	&macb0_pclk,

	&macb1_hclk,

	&macb1_pclk,

	&spi0_mck,

	&lcdc0_hclk,

	&lcdc0_pixclk,