[ARM] pcm038: Add framebuffer support

 */

#include <linux/platform_device.h>

#include <mach/hardware.h>

#include <asm/mach/arch.h>

#include <mach/hardware.h>

#include <mach/common.h>

#include <mach/imxfb.h>

#include <mach/iomux.h>

#include "devices.h"

static int mxc_fb_pins[] = {

	PA5_PF_LSCLK,	PA6_PF_LD0,	PA7_PF_LD1,	PA8_PF_LD2,

	PA9_PF_LD3,	PA10_PF_LD4,	PA11_PF_LD5,	PA12_PF_LD6,

	PA13_PF_LD7,	PA14_PF_LD8,	PA15_PF_LD9,	PA16_PF_LD10,

	PA17_PF_LD11,	PA18_PF_LD12,	PA19_PF_LD13,	PA20_PF_LD14,

	PA21_PF_LD15,	PA22_PF_LD16,	PA23_PF_LD17,	PA24_PF_REV,

	PA25_PF_CLS,	PA26_PF_PS,	PA27_PF_SPL_SPR, PA28_PF_HSYNC,

	PA29_PF_VSYNC,	PA30_PF_CONTRAST, PA31_PF_OE_ACD

};

static int pcm038_fb_init(struct platform_device *pdev)

{

	return mxc_gpio_setup_multiple_pins(mxc_fb_pins,

			ARRAY_SIZE(mxc_fb_pins), "FB");

}

static int pcm038_fb_exit(struct platform_device *pdev)

{

	mxc_gpio_release_multiple_pins(mxc_fb_pins, ARRAY_SIZE(mxc_fb_pins));

	return 0;

}

/*

 * Connected is a portrait Sharp-QVGA display

 * of type: LQ035Q7DH06

 */

static struct imx_fb_platform_data pcm038_fb_data = {

	.pixclock	= 188679, /* in ps (5.3MHz) */

	.xres		= 240,

	.yres		= 320,

	.bpp		= 16,

	.hsync_len	= 7,

	.left_margin	= 5,

	.right_margin	= 16,

	.vsync_len	= 1,

	.upper_margin	= 7,

	.lower_margin	= 9,

	.fixed_screen_cpu = 0,

	/*

	 * - HSYNC active high

	 * - VSYNC active high

	 * - clk notenabled while idle

	 * - clock not inverted

	 * - data not inverted

	 * - data enable low active

	 * - enable sharp mode

	 */

	.pcr		= 0xFA0080C0,

	.pwmr		= 0x00A903FF,

	.lscr1		= 0x00120300,

	.dmacr		= 0x00020010,

	.init = pcm038_fb_init,

	.exit = pcm038_fb_exit,

};

/*

 * system init for baseboard usage. Will be called by pcm038 init.

 *

 */

void __init pcm970_baseboard_init(void)

{

	mxc_register_device(&mxc_fb_device, &pcm038_fb_data);

}