i.MX31: Add NAND device driver for Litekit board. (183c7fff) · Commits · 戴 / test

arch/arm/mach-mx3/mx31lite.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@
		#include <mach/imx-uart.h>
		#include <mach/iomux-mx3.h>
		#include <mach/irqs.h>
		#include <mach/mxc_nand.h>
		#include "devices.h"

		/*
		@@ -58,6 +59,11 @@ static struct imxuart_platform_data uart_pdata = {
		.flags = IMXUART_HAVE_RTSCTS,
		};

		static struct mxc_nand_platform_data mx31lite_nand_board_info = {
		.width = 1,
		.hw_ecc = 1,
		};

		static struct smsc911x_platform_config smsc911x_config = {
		.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
		.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
		@@ -124,6 +130,7 @@ static void __init mxc_board_init(void)
		"mx31lite");

		mxc_register_device(&mxc_uart_device0, &uart_pdata);
		mxc_register_device(&mxc_nand_device, &mx31lite_nand_board_info);

		/* SMSC9117 IRQ pin */
		ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq");