[mirror_ubuntu-jammy-kernel.git] / arch / sh / boards / mach-ecovec24 / setup.c

/*
 * Copyright (C) 2009 Renesas Solutions Corp.
 *
 * Kuninori Morimoto <morimoto.kuninori@renesas.com>
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */

#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/usb/r8a66597.h>
#include <linux/i2c.h>
#include <linux/i2c/tsc2007.h>
#include <linux/input.h>
#include <video/sh_mobile_lcdc.h>
#include <media/sh_mobile_ceu.h>
#include <asm/heartbeat.h>
#include <asm/sh_eth.h>
#include <asm/sh_keysc.h>
#include <asm/clock.h>
#include <cpu/sh7724.h>

/*
 *  Address      Interface        BusWidth
 *-----------------------------------------
 *  0x0000_0000  uboot            16bit
 *  0x0004_0000  Linux romImage   16bit
 *  0x0014_0000  MTD for Linux    16bit
 *  0x0400_0000  Internal I/O     16/32bit
 *  0x0800_0000  DRAM             32bit
 *  0x1800_0000  MFI              16bit
 */

/* Heartbeat */
static unsigned char led_pos[] = { 0, 1, 2, 3 };
static struct heartbeat_data heartbeat_data = {
	.regsize = 8,
	.nr_bits = 4,
	.bit_pos = led_pos,
};

static struct resource heartbeat_resources[] = {
	[0] = {
		.start  = 0xA405012C, /* PTG */
		.end    = 0xA405012E - 1,
		.flags  = IORESOURCE_MEM,
	},
};

static struct platform_device heartbeat_device = {
	.name           = "heartbeat",
	.id             = -1,
	.dev = {
		.platform_data = &heartbeat_data,
	},
	.num_resources  = ARRAY_SIZE(heartbeat_resources),
	.resource       = heartbeat_resources,
};

/* MTD */
static struct mtd_partition nor_flash_partitions[] = {
	{
		.name = "boot loader",
		.offset = 0,
		.size = (5 * 1024 * 1024),
		.mask_flags = MTD_WRITEABLE,  /* force read-only */
	}, {
		.name = "free-area",
		.offset = MTDPART_OFS_APPEND,
		.size = MTDPART_SIZ_FULL,
	},
};

static struct physmap_flash_data nor_flash_data = {
	.width		= 2,
	.parts		= nor_flash_partitions,
	.nr_parts	= ARRAY_SIZE(nor_flash_partitions),
};

static struct resource nor_flash_resources[] = {
	[0] = {
		.name	= "NOR Flash",
		.start	= 0x00000000,
		.end	= 0x03ffffff,
		.flags	= IORESOURCE_MEM,
	}
};

static struct platform_device nor_flash_device = {
	.name		= "physmap-flash",
	.resource	= nor_flash_resources,
	.num_resources	= ARRAY_SIZE(nor_flash_resources),
	.dev		= {
		.platform_data = &nor_flash_data,
	},
};

/* SH Eth */
#define SH_ETH_ADDR	(0xA4600000)
#define SH_ETH_MAHR	(SH_ETH_ADDR + 0x1C0)
#define SH_ETH_MALR	(SH_ETH_ADDR + 0x1C8)
static struct resource sh_eth_resources[] = {
	[0] = {
		.start = SH_ETH_ADDR,
		.end   = SH_ETH_ADDR + 0x1FC,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = 91,
		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
	},
};

struct sh_eth_plat_data sh_eth_plat = {
	.phy = 0x1f, /* SMSC LAN8700 */
	.edmac_endian = EDMAC_LITTLE_ENDIAN,
	.ether_link_active_low = 1
};

static struct platform_device sh_eth_device = {
	.name = "sh-eth",
	.id	= 0,
	.dev = {
		.platform_data = &sh_eth_plat,
	},
	.num_resources = ARRAY_SIZE(sh_eth_resources),
	.resource = sh_eth_resources,
};

/* USB0 host */
void usb0_port_power(int port, int power)
{
	gpio_set_value(GPIO_PTB4, power);
}

static struct r8a66597_platdata usb0_host_data = {
	.on_chip = 1,
	.port_power = usb0_port_power,
};

static struct resource usb0_host_resources[] = {
	[0] = {
		.start	= 0xa4d80000,
		.end	= 0xa4d80124 - 1,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 65,
		.end	= 65,
		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
	},
};

static struct platform_device usb0_host_device = {
	.name		= "r8a66597_hcd",
	.id		= 0,
	.dev = {
		.dma_mask		= NULL,         /*  not use dma */
		.coherent_dma_mask	= 0xffffffff,
		.platform_data		= &usb0_host_data,
	},
	.num_resources	= ARRAY_SIZE(usb0_host_resources),
	.resource	= usb0_host_resources,
};

/*
 * USB1
 *
 * CN5 can use both host/function,
 * and we can determine it by checking PTB[3]
 *
 * This time only USB1 host is supported.
 */
void usb1_port_power(int port, int power)
{
	if (!gpio_get_value(GPIO_PTB3)) {
		printk(KERN_ERR "USB1 function is not supported\n");
		return;
	}

	gpio_set_value(GPIO_PTB5, power);
}

static struct r8a66597_platdata usb1_host_data = {
	.on_chip = 1,
	.port_power = usb1_port_power,
};

static struct resource usb1_host_resources[] = {
	[0] = {
		.start	= 0xa4d90000,
		.end	= 0xa4d90124 - 1,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 66,
		.end	= 66,
		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
	},
};

static struct platform_device usb1_host_device = {
	.name		= "r8a66597_hcd",
	.id		= 1,
	.dev = {
		.dma_mask		= NULL,         /*  not use dma */
		.coherent_dma_mask	= 0xffffffff,
		.platform_data		= &usb1_host_data,
	},
	.num_resources	= ARRAY_SIZE(usb1_host_resources),
	.resource	= usb1_host_resources,
};

/* LCDC */
static struct sh_mobile_lcdc_info lcdc_info = {
	.ch[0] = {
		.interface_type = RGB18,
		.chan = LCDC_CHAN_MAINLCD,
		.bpp = 16,
		.lcd_cfg = {
			.sync = 0, /* hsync and vsync are active low */
		},
		.lcd_size_cfg = { /* 7.0 inch */
			.width = 152,
			.height = 91,
		},
		.board_cfg = {
		},
	}
};

static struct resource lcdc_resources[] = {
	[0] = {
		.name	= "LCDC",
		.start	= 0xfe940000,
		.end	= 0xfe942fff,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 106,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device lcdc_device = {
	.name		= "sh_mobile_lcdc_fb",
	.num_resources	= ARRAY_SIZE(lcdc_resources),
	.resource	= lcdc_resources,
	.dev		= {
		.platform_data	= &lcdc_info,
	},
	.archdata = {
		.hwblk_id = HWBLK_LCDC,
	},
};

/* CEU0 */
static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
};

static struct resource ceu0_resources[] = {
	[0] = {
		.name	= "CEU0",
		.start	= 0xfe910000,
		.end	= 0xfe91009f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start  = 52,
		.flags  = IORESOURCE_IRQ,
	},
	[2] = {
		/* place holder for contiguous memory */
	},
};

static struct platform_device ceu0_device = {
	.name		= "sh_mobile_ceu",
	.id             = 0, /* "ceu0" clock */
	.num_resources	= ARRAY_SIZE(ceu0_resources),
	.resource	= ceu0_resources,
	.dev	= {
		.platform_data	= &sh_mobile_ceu0_info,
	},
	.archdata = {
		.hwblk_id = HWBLK_CEU0,
	},
};

/* CEU1 */
static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
};

static struct resource ceu1_resources[] = {
	[0] = {
		.name	= "CEU1",
		.start	= 0xfe914000,
		.end	= 0xfe91409f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start  = 63,
		.flags  = IORESOURCE_IRQ,
	},
	[2] = {
		/* place holder for contiguous memory */
	},
};

static struct platform_device ceu1_device = {
	.name		= "sh_mobile_ceu",
	.id             = 1, /* "ceu1" clock */
	.num_resources	= ARRAY_SIZE(ceu1_resources),
	.resource	= ceu1_resources,
	.dev	= {
		.platform_data	= &sh_mobile_ceu1_info,
	},
	.archdata = {
		.hwblk_id = HWBLK_CEU1,
	},
};

/* I2C device */
static struct i2c_board_info i2c1_devices[] = {
	{
		I2C_BOARD_INFO("r2025sd", 0x32),
	},
};

/* KEYSC */
static struct sh_keysc_info keysc_info = {
	.mode		= SH_KEYSC_MODE_1,
	.scan_timing	= 3,
	.delay		= 50,
	.kycr2_delay	= 100,
	.keycodes	= { KEY_1, 0, 0, 0, 0,
			    KEY_2, 0, 0, 0, 0,
			    KEY_3, 0, 0, 0, 0,
			    KEY_4, 0, 0, 0, 0,
			    KEY_5, 0, 0, 0, 0,
			    KEY_6, 0, 0, 0, 0, },
};

static struct resource keysc_resources[] = {
	[0] = {
		.name	= "KEYSC",
		.start  = 0x044b0000,
		.end    = 0x044b000f,
		.flags  = IORESOURCE_MEM,
	},
	[1] = {
		.start  = 79,
		.flags  = IORESOURCE_IRQ,
	},
};

static struct platform_device keysc_device = {
	.name           = "sh_keysc",
	.id             = 0, /* keysc0 clock */
	.num_resources  = ARRAY_SIZE(keysc_resources),
	.resource       = keysc_resources,
	.dev	= {
		.platform_data	= &keysc_info,
	},
	.archdata = {
		.hwblk_id = HWBLK_KEYSC,
	},
};

/* TouchScreen */
#define IRQ0 32
static int ts_get_pendown_state(void)
{
	int val = 0;
	gpio_free(GPIO_FN_INTC_IRQ0);
	gpio_request(GPIO_PTZ0, NULL);
	gpio_direction_input(GPIO_PTZ0);

	val = gpio_get_value(GPIO_PTZ0);

	gpio_free(GPIO_PTZ0);
	gpio_request(GPIO_FN_INTC_IRQ0, NULL);

	return val ? 0 : 1;
}

static int ts_init(void)
{
	gpio_request(GPIO_FN_INTC_IRQ0, NULL);
	return 0;
}

struct tsc2007_platform_data tsc2007_info = {
	.model			= 2007,
	.x_plate_ohms		= 180,
	.get_pendown_state	= ts_get_pendown_state,
	.init_platform_hw	= ts_init,
};

static struct i2c_board_info ts_i2c_clients = {
	I2C_BOARD_INFO("tsc2007", 0x48),
	.type		= "tsc2007",
	.platform_data	= &tsc2007_info,
	.irq		= IRQ0,
};

static struct platform_device *ecovec_devices[] __initdata = {
	&heartbeat_device,
	&nor_flash_device,
	&sh_eth_device,
	&usb0_host_device,
	&usb1_host_device, /* USB1 host support */
	&lcdc_device,
	&ceu0_device,
	&ceu1_device,
	&keysc_device,
};

#define EEPROM_ADDR 0x50
static u8 mac_read(struct i2c_adapter *a, u8 command)
{
	struct i2c_msg msg[2];
	u8 buf;
	int ret;

	msg[0].addr  = EEPROM_ADDR;
	msg[0].flags = 0;
	msg[0].len   = 1;
	msg[0].buf   = &command;

	msg[1].addr  = EEPROM_ADDR;
	msg[1].flags = I2C_M_RD;
	msg[1].len   = 1;
	msg[1].buf   = &buf;

	ret = i2c_transfer(a, msg, 2);
	if (ret < 0) {
		printk(KERN_ERR "error %d\n", ret);
		buf = 0xff;
	}

	return buf;
}

#define MAC_LEN 6
static void __init sh_eth_init(void)
{
	struct i2c_adapter *a = i2c_get_adapter(1);
	struct clk *eth_clk;
	u8 mac[MAC_LEN];
	int i;

	if (!a) {
		pr_err("can not get I2C 1\n");
		return;
	}

	eth_clk = clk_get(NULL, "eth0");
	if (!eth_clk) {
		pr_err("can not get eth0 clk\n");
		return;
	}

	/* read MAC address frome EEPROM */
	for (i = 0; i < MAC_LEN; i++) {
		mac[i] = mac_read(a, 0x10 + i);
		msleep(10);
	}

	/* clock enable */
	clk_enable(eth_clk);

	/* reset sh-eth */
	ctrl_outl(0x1, SH_ETH_ADDR + 0x0);

	/* set MAC addr */
	ctrl_outl((mac[0] << 24) |
		  (mac[1] << 16) |
		  (mac[2] <<  8) |
		  (mac[3] <<  0), SH_ETH_MAHR);
	ctrl_outl((mac[4] <<  8) |
		  (mac[5] <<  0), SH_ETH_MALR);

	clk_put(eth_clk);
}

#define PORT_HIZA 0xA4050158
#define IODRIVEA  0xA405018A
static int __init arch_setup(void)
{
	/* enable SCIFA0 */
	gpio_request(GPIO_FN_SCIF0_TXD, NULL);
	gpio_request(GPIO_FN_SCIF0_RXD, NULL);

	/* enable debug LED */
	gpio_request(GPIO_PTG0, NULL);
	gpio_request(GPIO_PTG1, NULL);
	gpio_request(GPIO_PTG2, NULL);
	gpio_request(GPIO_PTG3, NULL);
	gpio_direction_output(GPIO_PTG0, 0);
	gpio_direction_output(GPIO_PTG1, 0);
	gpio_direction_output(GPIO_PTG2, 0);
	gpio_direction_output(GPIO_PTG3, 0);
	ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);

	/* enable SH-Eth */
	gpio_request(GPIO_PTA1, NULL);
	gpio_direction_output(GPIO_PTA1, 1);
	mdelay(20);

	gpio_request(GPIO_FN_RMII_RXD0,    NULL);
	gpio_request(GPIO_FN_RMII_RXD1,    NULL);
	gpio_request(GPIO_FN_RMII_TXD0,    NULL);
	gpio_request(GPIO_FN_RMII_TXD1,    NULL);
	gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
	gpio_request(GPIO_FN_RMII_TX_EN,   NULL);
	gpio_request(GPIO_FN_RMII_RX_ER,   NULL);
	gpio_request(GPIO_FN_RMII_CRS_DV,  NULL);
	gpio_request(GPIO_FN_MDIO,         NULL);
	gpio_request(GPIO_FN_MDC,          NULL);
	gpio_request(GPIO_FN_LNKSTA,       NULL);

	/* enable USB */
	ctrl_outw(0x0000, 0xA4D80000);
	ctrl_outw(0x0000, 0xA4D90000);
	gpio_request(GPIO_PTB3,  NULL);
	gpio_request(GPIO_PTB4,  NULL);
	gpio_request(GPIO_PTB5,  NULL);
	gpio_direction_input(GPIO_PTB3);
	gpio_direction_output(GPIO_PTB4, 0);
	gpio_direction_output(GPIO_PTB5, 0);
	ctrl_outw(0x0600, 0xa40501d4);
	ctrl_outw(0x0600, 0xa4050192);

	/* enable LCDC */
	gpio_request(GPIO_FN_LCDD23,   NULL);
	gpio_request(GPIO_FN_LCDD22,   NULL);
	gpio_request(GPIO_FN_LCDD21,   NULL);
	gpio_request(GPIO_FN_LCDD20,   NULL);
	gpio_request(GPIO_FN_LCDD19,   NULL);
	gpio_request(GPIO_FN_LCDD18,   NULL);
	gpio_request(GPIO_FN_LCDD17,   NULL);
	gpio_request(GPIO_FN_LCDD16,   NULL);
	gpio_request(GPIO_FN_LCDD15,   NULL);
	gpio_request(GPIO_FN_LCDD14,   NULL);
	gpio_request(GPIO_FN_LCDD13,   NULL);
	gpio_request(GPIO_FN_LCDD12,   NULL);
	gpio_request(GPIO_FN_LCDD11,   NULL);
	gpio_request(GPIO_FN_LCDD10,   NULL);
	gpio_request(GPIO_FN_LCDD9,    NULL);
	gpio_request(GPIO_FN_LCDD8,    NULL);
	gpio_request(GPIO_FN_LCDD7,    NULL);
	gpio_request(GPIO_FN_LCDD6,    NULL);
	gpio_request(GPIO_FN_LCDD5,    NULL);
	gpio_request(GPIO_FN_LCDD4,    NULL);
	gpio_request(GPIO_FN_LCDD3,    NULL);
	gpio_request(GPIO_FN_LCDD2,    NULL);
	gpio_request(GPIO_FN_LCDD1,    NULL);
	gpio_request(GPIO_FN_LCDD0,    NULL);
	gpio_request(GPIO_FN_LCDDISP,  NULL);
	gpio_request(GPIO_FN_LCDHSYN,  NULL);
	gpio_request(GPIO_FN_LCDDCK,   NULL);
	gpio_request(GPIO_FN_LCDVSYN,  NULL);
	gpio_request(GPIO_FN_LCDDON,   NULL);
	gpio_request(GPIO_FN_LCDLCLK,  NULL);
	ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA);

	gpio_request(GPIO_PTE6, NULL);
	gpio_request(GPIO_PTU1, NULL);
	gpio_request(GPIO_PTR1, NULL);
	gpio_request(GPIO_PTA2, NULL);
	gpio_direction_input(GPIO_PTE6);
	gpio_direction_output(GPIO_PTU1, 0);
	gpio_direction_output(GPIO_PTR1, 0);
	gpio_direction_output(GPIO_PTA2, 0);

	/* I/O buffer drive ability is low */
	ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0040 , IODRIVEA);

	if (gpio_get_value(GPIO_PTE6)) {
		/* DVI */
		lcdc_info.clock_source			= LCDC_CLK_EXTERNAL;
		lcdc_info.ch[0].clock_divider		= 1,
		lcdc_info.ch[0].lcd_cfg.name		= "DVI";
		lcdc_info.ch[0].lcd_cfg.xres		= 1280;
		lcdc_info.ch[0].lcd_cfg.yres		= 720;
		lcdc_info.ch[0].lcd_cfg.left_margin	= 220;
		lcdc_info.ch[0].lcd_cfg.right_margin	= 110;
		lcdc_info.ch[0].lcd_cfg.hsync_len	= 40;
		lcdc_info.ch[0].lcd_cfg.upper_margin	= 20;
		lcdc_info.ch[0].lcd_cfg.lower_margin	= 5;
		lcdc_info.ch[0].lcd_cfg.vsync_len	= 5;

		gpio_set_value(GPIO_PTA2, 1);
		gpio_set_value(GPIO_PTU1, 1);
	} else {
		/* Panel */

		lcdc_info.clock_source			= LCDC_CLK_PERIPHERAL;
		lcdc_info.ch[0].clock_divider		= 2,
		lcdc_info.ch[0].lcd_cfg.name		= "Panel";
		lcdc_info.ch[0].lcd_cfg.xres		= 800;
		lcdc_info.ch[0].lcd_cfg.yres		= 480;
		lcdc_info.ch[0].lcd_cfg.left_margin	= 220;
		lcdc_info.ch[0].lcd_cfg.right_margin	= 110;
		lcdc_info.ch[0].lcd_cfg.hsync_len	= 70;
		lcdc_info.ch[0].lcd_cfg.upper_margin	= 20;
		lcdc_info.ch[0].lcd_cfg.lower_margin	= 5;
		lcdc_info.ch[0].lcd_cfg.vsync_len	= 5;

		gpio_set_value(GPIO_PTR1, 1);

		/* FIXME
		 *
		 * LCDDON control is needed for Panel,
		 * but current sh_mobile_lcdc driver doesn't control it.
		 * It is temporary correspondence
		 */
		gpio_request(GPIO_PTF4, NULL);
		gpio_direction_output(GPIO_PTF4, 1);

		/* enable TouchScreen */
		i2c_register_board_info(0, &ts_i2c_clients, 1);
		set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW);
	}

	/* enable CEU0 */
	gpio_request(GPIO_FN_VIO0_D15, NULL);
	gpio_request(GPIO_FN_VIO0_D14, NULL);
	gpio_request(GPIO_FN_VIO0_D13, NULL);
	gpio_request(GPIO_FN_VIO0_D12, NULL);
	gpio_request(GPIO_FN_VIO0_D11, NULL);
	gpio_request(GPIO_FN_VIO0_D10, NULL);
	gpio_request(GPIO_FN_VIO0_D9,  NULL);
	gpio_request(GPIO_FN_VIO0_D8,  NULL);
	gpio_request(GPIO_FN_VIO0_D7,  NULL);
	gpio_request(GPIO_FN_VIO0_D6,  NULL);
	gpio_request(GPIO_FN_VIO0_D5,  NULL);
	gpio_request(GPIO_FN_VIO0_D4,  NULL);
	gpio_request(GPIO_FN_VIO0_D3,  NULL);
	gpio_request(GPIO_FN_VIO0_D2,  NULL);
	gpio_request(GPIO_FN_VIO0_D1,  NULL);
	gpio_request(GPIO_FN_VIO0_D0,  NULL);
	gpio_request(GPIO_FN_VIO0_VD,  NULL);
	gpio_request(GPIO_FN_VIO0_CLK, NULL);
	gpio_request(GPIO_FN_VIO0_FLD, NULL);
	gpio_request(GPIO_FN_VIO0_HD,  NULL);
	platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);

	/* enable CEU1 */
	gpio_request(GPIO_FN_VIO1_D7,  NULL);
	gpio_request(GPIO_FN_VIO1_D6,  NULL);
	gpio_request(GPIO_FN_VIO1_D5,  NULL);
	gpio_request(GPIO_FN_VIO1_D4,  NULL);
	gpio_request(GPIO_FN_VIO1_D3,  NULL);
	gpio_request(GPIO_FN_VIO1_D2,  NULL);
	gpio_request(GPIO_FN_VIO1_D1,  NULL);
	gpio_request(GPIO_FN_VIO1_D0,  NULL);
	gpio_request(GPIO_FN_VIO1_FLD, NULL);
	gpio_request(GPIO_FN_VIO1_HD,  NULL);
	gpio_request(GPIO_FN_VIO1_VD,  NULL);
	gpio_request(GPIO_FN_VIO1_CLK, NULL);
	platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);

	/* enable KEYSC */
	gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
	gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
	gpio_request(GPIO_FN_KEYOUT3,     NULL);
	gpio_request(GPIO_FN_KEYOUT2,     NULL);
	gpio_request(GPIO_FN_KEYOUT1,     NULL);
	gpio_request(GPIO_FN_KEYOUT0,     NULL);
	gpio_request(GPIO_FN_KEYIN0,      NULL);

	/* enable user debug switch */
	gpio_request(GPIO_PTR0, NULL);
	gpio_request(GPIO_PTR4, NULL);
	gpio_request(GPIO_PTR5, NULL);
	gpio_request(GPIO_PTR6, NULL);
	gpio_direction_input(GPIO_PTR0);
	gpio_direction_input(GPIO_PTR4);
	gpio_direction_input(GPIO_PTR5);
	gpio_direction_input(GPIO_PTR6);

	/* enable I2C device */
	i2c_register_board_info(1, i2c1_devices,
				ARRAY_SIZE(i2c1_devices));

	return platform_add_devices(ecovec_devices,
				    ARRAY_SIZE(ecovec_devices));
}
arch_initcall(arch_setup);

static int __init devices_setup(void)
{
	sh_eth_init();
	return 0;
}
device_initcall(devices_setup);


static struct sh_machine_vector mv_ecovec __initmv = {
	.mv_name	= "R0P7724 (EcoVec)",
};
Commit	Line	Data
4138b740 KM	1	/*
	2	* Copyright (C) 2009 Renesas Solutions Corp.
	3	*
	4	* Kuninori Morimoto <morimoto.kuninori@renesas.com>
	5	*
	6	* This file is subject to the terms and conditions of the GNU General Public
	7	* License. See the file "COPYING" in the main directory of this archive
	8	* for more details.
	9	*/
	10
	11	#include <linux/init.h>
	12	#include <linux/device.h>
	13	#include <linux/platform_device.h>
	14	#include <linux/mtd/physmap.h>
	15	#include <linux/gpio.h>
	16	#include <linux/interrupt.h>
35a35408 KM	17	#include <linux/io.h>
35a35408 KM	18	#include <linux/delay.h>
907050a3	19	#include <linux/usb/r8a66597.h>
4907d57f	20	#include <linux/i2c.h>
8810e055	21	#include <linux/i2c/tsc2007.h>
e9103e74	22	#include <linux/input.h>
fa3ba51b	23	#include <video/sh_mobile_lcdc.h>
2153ad32	24	#include <media/sh_mobile_ceu.h>
4138b740	25	#include <asm/heartbeat.h>
35a35408	26	#include <asm/sh_eth.h>
e9103e74	27	#include <asm/sh_keysc.h>
a991801a	28	#include <asm/clock.h>
4138b740 KM	29	#include <cpu/sh7724.h>
	30
	31	/*
b7056bc1 KM	32	* Address Interface BusWidth
	33	*-----------------------------------------
	34	* 0x0000_0000 uboot 16bit
	35	* 0x0004_0000 Linux romImage 16bit
	36	* 0x0014_0000 MTD for Linux 16bit
	37	* 0x0400_0000 Internal I/O 16/32bit
	38	* 0x0800_0000 DRAM 32bit
	39	* 0x1800_0000 MFI 16bit
4138b740 KM	40	*/
	41
	42	/* Heartbeat */
	43	static unsigned char led_pos[] = { 0, 1, 2, 3 };
	44	static struct heartbeat_data heartbeat_data = {
	45	.regsize = 8,
	46	.nr_bits = 4,
	47	.bit_pos = led_pos,
	48	};
	49
	50	static struct resource heartbeat_resources[] = {
	51	[0] = {
	52	.start = 0xA405012C, /* PTG */
	53	.end = 0xA405012E - 1,
	54	.flags = IORESOURCE_MEM,
	55	},
	56	};
	57
	58	static struct platform_device heartbeat_device = {
	59	.name = "heartbeat",
	60	.id = -1,
	61	.dev = {
	62	.platform_data = &heartbeat_data,
	63	},
	64	.num_resources = ARRAY_SIZE(heartbeat_resources),
	65	.resource = heartbeat_resources,
	66	};
	67
	68	/* MTD */
	69	static struct mtd_partition nor_flash_partitions[] = {
	70	{
b7056bc1	71	.name = "boot loader",
4138b740	72	.offset = 0,
b7056bc1	73	.size = (5 * 1024 * 1024),
d5ce010c	74	.mask_flags = MTD_WRITEABLE, /* force read-only */
4138b740 KM	75	}, {
	76	.name = "free-area",
	77	.offset = MTDPART_OFS_APPEND,
	78	.size = MTDPART_SIZ_FULL,
	79	},
	80	};
	81
	82	static struct physmap_flash_data nor_flash_data = {
	83	.width = 2,
	84	.parts = nor_flash_partitions,
	85	.nr_parts = ARRAY_SIZE(nor_flash_partitions),
	86	};
	87
	88	static struct resource nor_flash_resources[] = {
	89	[0] = {
	90	.name = "NOR Flash",
	91	.start = 0x00000000,
	92	.end = 0x03ffffff,
	93	.flags = IORESOURCE_MEM,
	94	}
	95	};
	96
	97	static struct platform_device nor_flash_device = {
	98	.name = "physmap-flash",
	99	.resource = nor_flash_resources,
	100	.num_resources = ARRAY_SIZE(nor_flash_resources),
	101	.dev = {
	102	.platform_data = &nor_flash_data,
	103	},
	104	};
	105
35a35408 KM	106	/* SH Eth */
	107	#define SH_ETH_ADDR (0xA4600000)
	108	#define SH_ETH_MAHR (SH_ETH_ADDR + 0x1C0)
	109	#define SH_ETH_MALR (SH_ETH_ADDR + 0x1C8)
	110	static struct resource sh_eth_resources[] = {
	111	[0] = {
	112	.start = SH_ETH_ADDR,
	113	.end = SH_ETH_ADDR + 0x1FC,
	114	.flags = IORESOURCE_MEM,
	115	},
	116	[1] = {
	117	.start = 91,
	118	.flags = IORESOURCE_IRQ \| IORESOURCE_IRQ_HIGHLEVEL,
	119	},
	120	};
	121
	122	struct sh_eth_plat_data sh_eth_plat = {
	123	.phy = 0x1f, /* SMSC LAN8700 */
	124	.edmac_endian = EDMAC_LITTLE_ENDIAN,
acf3cc28	125	.ether_link_active_low = 1
35a35408 KM	126	};
	127
	128	static struct platform_device sh_eth_device = {
	129	.name = "sh-eth",
	130	.id = 0,
	131	.dev = {
	132	.platform_data = &sh_eth_plat,
	133	},
	134	.num_resources = ARRAY_SIZE(sh_eth_resources),
	135	.resource = sh_eth_resources,
	136	};
	137
907050a3 KM	138	/* USB0 host */
	139	void usb0_port_power(int port, int power)
	140	{
	141	gpio_set_value(GPIO_PTB4, power);
	142	}
	143
	144	static struct r8a66597_platdata usb0_host_data = {
	145	.on_chip = 1,
	146	.port_power = usb0_port_power,
	147	};
	148
	149	static struct resource usb0_host_resources[] = {
	150	[0] = {
	151	.start = 0xa4d80000,
	152	.end = 0xa4d80124 - 1,
	153	.flags = IORESOURCE_MEM,
	154	},
	155	[1] = {
	156	.start = 65,
	157	.end = 65,
	158	.flags = IORESOURCE_IRQ \| IRQF_TRIGGER_LOW,
	159	},
	160	};
	161
	162	static struct platform_device usb0_host_device = {
	163	.name = "r8a66597_hcd",
	164	.id = 0,
	165	.dev = {
	166	.dma_mask = NULL, /* not use dma */
	167	.coherent_dma_mask = 0xffffffff,
	168	.platform_data = &usb0_host_data,
	169	},
	170	.num_resources = ARRAY_SIZE(usb0_host_resources),
	171	.resource = usb0_host_resources,
	172	};
	173
	174	/*
	175	* USB1
	176	*
	177	* CN5 can use both host/function,
	178	* and we can determine it by checking PTB[3]
	179	*
	180	* This time only USB1 host is supported.
	181	*/
	182	void usb1_port_power(int port, int power)
	183	{
	184	if (!gpio_get_value(GPIO_PTB3)) {
	185	printk(KERN_ERR "USB1 function is not supported\n");
	186	return;
	187	}
	188
	189	gpio_set_value(GPIO_PTB5, power);
	190	}
	191
	192	static struct r8a66597_platdata usb1_host_data = {
	193	.on_chip = 1,
	194	.port_power = usb1_port_power,
	195	};
	196
	197	static struct resource usb1_host_resources[] = {
	198	[0] = {
	199	.start = 0xa4d90000,
	200	.end = 0xa4d90124 - 1,
	201	.flags = IORESOURCE_MEM,
202	},
203	[1] = {
204	.start = 66,
205	.end = 66,
206	.flags = IORESOURCE_IRQ \| IRQF_TRIGGER_LOW,
207	},
208	};
209
210	static struct platform_device usb1_host_device = {
211	.name = "r8a66597_hcd",
212	.id = 1,
213	.dev = {
214	.dma_mask = NULL, /* not use dma */
215	.coherent_dma_mask = 0xffffffff,
216	.platform_data = &usb1_host_data,
217	},
218	.num_resources = ARRAY_SIZE(usb1_host_resources),
219	.resource = usb1_host_resources,
220	};
221
fa3ba51b KM	222	/* LCDC */
	223	static struct sh_mobile_lcdc_info lcdc_info = {
	224	.ch[0] = {
	225	.interface_type = RGB18,
	226	.chan = LCDC_CHAN_MAINLCD,
	227	.bpp = 16,
fa3ba51b KM	228	.lcd_cfg = {
	229	.sync = 0, /* hsync and vsync are active low */
	230	},
	231	.lcd_size_cfg = { /* 7.0 inch */
	232	.width = 152,
	233	.height = 91,
	234	},
	235	.board_cfg = {
	236	},
	237	}
	238	};
	239
	240	static struct resource lcdc_resources[] = {
	241	[0] = {
	242	.name = "LCDC",
	243	.start = 0xfe940000,
a6f15ade	244	.end = 0xfe942fff,
fa3ba51b KM	245	.flags = IORESOURCE_MEM,
	246	},
	247	[1] = {
	248	.start = 106,
	249	.flags = IORESOURCE_IRQ,
	250	},
	251	};
	252
	253	static struct platform_device lcdc_device = {
	254	.name = "sh_mobile_lcdc_fb",
	255	.num_resources = ARRAY_SIZE(lcdc_resources),
	256	.resource = lcdc_resources,
	257	.dev = {
	258	.platform_data = &lcdc_info,
	259	},
	260	.archdata = {
	261	.hwblk_id = HWBLK_LCDC,
	262	},
	263	};
	264
2153ad32 KM	265	/* CEU0 */
	266	static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
	267	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
	268	};
	269
	270	static struct resource ceu0_resources[] = {
	271	[0] = {
	272	.name = "CEU0",
	273	.start = 0xfe910000,
	274	.end = 0xfe91009f,
	275	.flags = IORESOURCE_MEM,
	276	},
	277	[1] = {
	278	.start = 52,
	279	.flags = IORESOURCE_IRQ,
	280	},
	281	[2] = {
	282	/* place holder for contiguous memory */
	283	},
	284	};
	285
	286	static struct platform_device ceu0_device = {
	287	.name = "sh_mobile_ceu",
	288	.id = 0, /* "ceu0" clock */
	289	.num_resources = ARRAY_SIZE(ceu0_resources),
	290	.resource = ceu0_resources,
	291	.dev = {
	292	.platform_data = &sh_mobile_ceu0_info,
	293	},
	294	.archdata = {
	295	.hwblk_id = HWBLK_CEU0,
	296	},
	297	};
	298
	299	/* CEU1 */
	300	static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
	301	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
	302	};
	303
	304	static struct resource ceu1_resources[] = {
	305	[0] = {
	306	.name = "CEU1",
	307	.start = 0xfe914000,
	308	.end = 0xfe91409f,
	309	.flags = IORESOURCE_MEM,
	310	},
	311	[1] = {
	312	.start = 63,
	313	.flags = IORESOURCE_IRQ,
	314	},
	315	[2] = {
	316	/* place holder for contiguous memory */
	317	},
	318	};
	319
	320	static struct platform_device ceu1_device = {
	321	.name = "sh_mobile_ceu",
	322	.id = 1, /* "ceu1" clock */
	323	.num_resources = ARRAY_SIZE(ceu1_resources),
	324	.resource = ceu1_resources,
	325	.dev = {
	326	.platform_data = &sh_mobile_ceu1_info,
	327	},
	328	.archdata = {
329	.hwblk_id = HWBLK_CEU1,
330	},
331	};
332
125ecce6 KM	333	/* I2C device */
	334	static struct i2c_board_info i2c1_devices[] = {
	335	{
	336	I2C_BOARD_INFO("r2025sd", 0x32),
	337	},
	338	};
	339
e9103e74 KM	340	/* KEYSC */
	341	static struct sh_keysc_info keysc_info = {
	342	.mode = SH_KEYSC_MODE_1,
	343	.scan_timing = 3,
	344	.delay = 50,
	345	.kycr2_delay = 100,
	346	.keycodes = { KEY_1, 0, 0, 0, 0,
	347	KEY_2, 0, 0, 0, 0,
	348	KEY_3, 0, 0, 0, 0,
	349	KEY_4, 0, 0, 0, 0,
	350	KEY_5, 0, 0, 0, 0,
	351	KEY_6, 0, 0, 0, 0, },
	352	};
	353
	354	static struct resource keysc_resources[] = {
	355	[0] = {
	356	.name = "KEYSC",
	357	.start = 0x044b0000,
	358	.end = 0x044b000f,
	359	.flags = IORESOURCE_MEM,
	360	},
	361	[1] = {
	362	.start = 79,
	363	.flags = IORESOURCE_IRQ,
	364	},
	365	};
	366
	367	static struct platform_device keysc_device = {
	368	.name = "sh_keysc",
	369	.id = 0, /* keysc0 clock */
	370	.num_resources = ARRAY_SIZE(keysc_resources),
	371	.resource = keysc_resources,
	372	.dev = {
	373	.platform_data = &keysc_info,
	374	},
	375	.archdata = {
	376	.hwblk_id = HWBLK_KEYSC,
	377	},
	378	};
	379
8810e055 KM	380	/* TouchScreen */
	381	#define IRQ0 32
	382	static int ts_get_pendown_state(void)
	383	{
	384	int val = 0;
	385	gpio_free(GPIO_FN_INTC_IRQ0);
	386	gpio_request(GPIO_PTZ0, NULL);
	387	gpio_direction_input(GPIO_PTZ0);
	388
	389	val = gpio_get_value(GPIO_PTZ0);
	390
	391	gpio_free(GPIO_PTZ0);
	392	gpio_request(GPIO_FN_INTC_IRQ0, NULL);
	393
	394	return val ? 0 : 1;
	395	}
	396
	397	static int ts_init(void)
	398	{
	399	gpio_request(GPIO_FN_INTC_IRQ0, NULL);
	400	return 0;
	401	}
	402
	403	struct tsc2007_platform_data tsc2007_info = {
	404	.model = 2007,
	405	.x_plate_ohms = 180,
	406	.get_pendown_state = ts_get_pendown_state,
	407	.init_platform_hw = ts_init,
	408	};
	409
	410	static struct i2c_board_info ts_i2c_clients = {
	411	I2C_BOARD_INFO("tsc2007", 0x48),
	412	.type = "tsc2007",
	413	.platform_data = &tsc2007_info,
	414	.irq = IRQ0,
	415	};
	416
4138b740 KM	417	static struct platform_device *ecovec_devices[] __initdata = {
	418	&heartbeat_device,
	419	&nor_flash_device,
35a35408	420	&sh_eth_device,
907050a3 KM	421	&usb0_host_device,
907050a3 KM	422	&usb1_host_device, /* USB1 host support */
fa3ba51b	423	&lcdc_device,
2153ad32 KM	424	&ceu0_device,
2153ad32 KM	425	&ceu1_device,
e9103e74	426	&keysc_device,
4138b740 KM	427	};
4138b740 KM	428
4907d57f KM	429	#define EEPROM_ADDR 0x50
	430	static u8 mac_read(struct i2c_adapter *a, u8 command)
	431	{
	432	struct i2c_msg msg[2];
	433	u8 buf;
	434	int ret;
	435
	436	msg[0].addr = EEPROM_ADDR;
	437	msg[0].flags = 0;
	438	msg[0].len = 1;
	439	msg[0].buf = &command;
	440
	441	msg[1].addr = EEPROM_ADDR;
	442	msg[1].flags = I2C_M_RD;
	443	msg[1].len = 1;
	444	msg[1].buf = &buf;
	445
	446	ret = i2c_transfer(a, msg, 2);
	447	if (ret < 0) {
	448	printk(KERN_ERR "error %d\n", ret);
	449	buf = 0xff;
	450	}
	451
	452	return buf;
	453	}
	454
	455	#define MAC_LEN 6
	456	static void __init sh_eth_init(void)
	457	{
	458	struct i2c_adapter *a = i2c_get_adapter(1);
	459	struct clk *eth_clk;
	460	u8 mac[MAC_LEN];
	461	int i;
	462
	463	if (!a) {
	464	pr_err("can not get I2C 1\n");
	465	return;
	466	}
	467
	468	eth_clk = clk_get(NULL, "eth0");
	469	if (!eth_clk) {
	470	pr_err("can not get eth0 clk\n");
	471	return;
	472	}
	473
	474	/* read MAC address frome EEPROM */
	475	for (i = 0; i < MAC_LEN; i++) {
	476	mac[i] = mac_read(a, 0x10 + i);
	477	msleep(10);
	478	}
	479
	480	/* clock enable */
	481	clk_enable(eth_clk);
	482
	483	/* reset sh-eth */
	484	ctrl_outl(0x1, SH_ETH_ADDR + 0x0);
	485
	486	/* set MAC addr */
	487	ctrl_outl((mac[0] << 24) \|
	488	(mac[1] << 16) \|
	489	(mac[2] << 8) \|
	490	(mac[3] << 0), SH_ETH_MAHR);
	491	ctrl_outl((mac[4] << 8) \|
	492	(mac[5] << 0), SH_ETH_MALR);
493
494	clk_put(eth_clk);
495	}
496
fa3ba51b	497	#define PORT_HIZA 0xA4050158
ea15edb2	498	#define IODRIVEA 0xA405018A
4907d57f	499	static int __init arch_setup(void)
4138b740 KM	500	{
	501	/* enable SCIFA0 */
	502	gpio_request(GPIO_FN_SCIF0_TXD, NULL);
	503	gpio_request(GPIO_FN_SCIF0_RXD, NULL);
4138b740 KM	504
	505	/* enable debug LED */
	506	gpio_request(GPIO_PTG0, NULL);
	507	gpio_request(GPIO_PTG1, NULL);
	508	gpio_request(GPIO_PTG2, NULL);
	509	gpio_request(GPIO_PTG3, NULL);
b7056bc1 KM	510	gpio_direction_output(GPIO_PTG0, 0);
	511	gpio_direction_output(GPIO_PTG1, 0);
	512	gpio_direction_output(GPIO_PTG2, 0);
	513	gpio_direction_output(GPIO_PTG3, 0);
643e9d10	514	ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);
4138b740	515
35a35408 KM	516	/* enable SH-Eth */
	517	gpio_request(GPIO_PTA1, NULL);
	518	gpio_direction_output(GPIO_PTA1, 1);
	519	mdelay(20);
	520
	521	gpio_request(GPIO_FN_RMII_RXD0, NULL);
	522	gpio_request(GPIO_FN_RMII_RXD1, NULL);
	523	gpio_request(GPIO_FN_RMII_TXD0, NULL);
	524	gpio_request(GPIO_FN_RMII_TXD1, NULL);
	525	gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
	526	gpio_request(GPIO_FN_RMII_TX_EN, NULL);
	527	gpio_request(GPIO_FN_RMII_RX_ER, NULL);
	528	gpio_request(GPIO_FN_RMII_CRS_DV, NULL);
	529	gpio_request(GPIO_FN_MDIO, NULL);
	530	gpio_request(GPIO_FN_MDC, NULL);
	531	gpio_request(GPIO_FN_LNKSTA, NULL);
	532
907050a3	533	/* enable USB */
be4ebf99	534	ctrl_outw(0x0000, 0xA4D80000);
147df2d6	535	ctrl_outw(0x0000, 0xA4D90000);
907050a3 KM	536	gpio_request(GPIO_PTB3, NULL);
	537	gpio_request(GPIO_PTB4, NULL);
	538	gpio_request(GPIO_PTB5, NULL);
	539	gpio_direction_input(GPIO_PTB3);
	540	gpio_direction_output(GPIO_PTB4, 0);
	541	gpio_direction_output(GPIO_PTB5, 0);
	542	ctrl_outw(0x0600, 0xa40501d4);
	543	ctrl_outw(0x0600, 0xa4050192);
	544
fa3ba51b KM	545	/* enable LCDC */
	546	gpio_request(GPIO_FN_LCDD23, NULL);
	547	gpio_request(GPIO_FN_LCDD22, NULL);
	548	gpio_request(GPIO_FN_LCDD21, NULL);
	549	gpio_request(GPIO_FN_LCDD20, NULL);
	550	gpio_request(GPIO_FN_LCDD19, NULL);
	551	gpio_request(GPIO_FN_LCDD18, NULL);
	552	gpio_request(GPIO_FN_LCDD17, NULL);
	553	gpio_request(GPIO_FN_LCDD16, NULL);
	554	gpio_request(GPIO_FN_LCDD15, NULL);
	555	gpio_request(GPIO_FN_LCDD14, NULL);
	556	gpio_request(GPIO_FN_LCDD13, NULL);
	557	gpio_request(GPIO_FN_LCDD12, NULL);
	558	gpio_request(GPIO_FN_LCDD11, NULL);
	559	gpio_request(GPIO_FN_LCDD10, NULL);
	560	gpio_request(GPIO_FN_LCDD9, NULL);
	561	gpio_request(GPIO_FN_LCDD8, NULL);
	562	gpio_request(GPIO_FN_LCDD7, NULL);
	563	gpio_request(GPIO_FN_LCDD6, NULL);
	564	gpio_request(GPIO_FN_LCDD5, NULL);
	565	gpio_request(GPIO_FN_LCDD4, NULL);
	566	gpio_request(GPIO_FN_LCDD3, NULL);
	567	gpio_request(GPIO_FN_LCDD2, NULL);
	568	gpio_request(GPIO_FN_LCDD1, NULL);
	569	gpio_request(GPIO_FN_LCDD0, NULL);
	570	gpio_request(GPIO_FN_LCDDISP, NULL);
	571	gpio_request(GPIO_FN_LCDHSYN, NULL);
	572	gpio_request(GPIO_FN_LCDDCK, NULL);
	573	gpio_request(GPIO_FN_LCDVSYN, NULL);
	574	gpio_request(GPIO_FN_LCDDON, NULL);
	575	gpio_request(GPIO_FN_LCDLCLK, NULL);
	576	ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA);
	577
	578	gpio_request(GPIO_PTE6, NULL);
	579	gpio_request(GPIO_PTU1, NULL);
	580	gpio_request(GPIO_PTR1, NULL);
	581	gpio_request(GPIO_PTA2, NULL);
	582	gpio_direction_input(GPIO_PTE6);
	583	gpio_direction_output(GPIO_PTU1, 0);
	584	gpio_direction_output(GPIO_PTR1, 0);
	585	gpio_direction_output(GPIO_PTA2, 0);
	586
ea15edb2 KM	587	/* I/O buffer drive ability is low */
	588	ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) \| 0x0040 , IODRIVEA);
	589
fa3ba51b KM	590	if (gpio_get_value(GPIO_PTE6)) {
	591	/* DVI */
	592	lcdc_info.clock_source = LCDC_CLK_EXTERNAL;
ea15edb2	593	lcdc_info.ch[0].clock_divider = 1,
fa3ba51b KM	594	lcdc_info.ch[0].lcd_cfg.name = "DVI";
	595	lcdc_info.ch[0].lcd_cfg.xres = 1280;
	596	lcdc_info.ch[0].lcd_cfg.yres = 720;
	597	lcdc_info.ch[0].lcd_cfg.left_margin = 220;
	598	lcdc_info.ch[0].lcd_cfg.right_margin = 110;
	599	lcdc_info.ch[0].lcd_cfg.hsync_len = 40;
	600	lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
	601	lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
	602	lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
	603
	604	gpio_set_value(GPIO_PTA2, 1);
	605	gpio_set_value(GPIO_PTU1, 1);
	606	} else {
	607	/* Panel */
ea15edb2 KM	608
	609	lcdc_info.clock_source = LCDC_CLK_PERIPHERAL;
	610	lcdc_info.ch[0].clock_divider = 2,
	611	lcdc_info.ch[0].lcd_cfg.name = "Panel";
	612	lcdc_info.ch[0].lcd_cfg.xres = 800;
	613	lcdc_info.ch[0].lcd_cfg.yres = 480;
	614	lcdc_info.ch[0].lcd_cfg.left_margin = 220;
	615	lcdc_info.ch[0].lcd_cfg.right_margin = 110;
	616	lcdc_info.ch[0].lcd_cfg.hsync_len = 70;
	617	lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
	618	lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
	619	lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
	620
	621	gpio_set_value(GPIO_PTR1, 1);
	622
	623	/* FIXME
	624	*
	625	* LCDDON control is needed for Panel,
	626	* but current sh_mobile_lcdc driver doesn't control it.
	627	* It is temporary correspondence
	628	*/
	629	gpio_request(GPIO_PTF4, NULL);
	630	gpio_direction_output(GPIO_PTF4, 1);
8810e055 KM	631
	632	/* enable TouchScreen */
	633	i2c_register_board_info(0, &ts_i2c_clients, 1);
	634	set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW);
fa3ba51b KM	635	}
fa3ba51b KM	636
2153ad32 KM	637	/* enable CEU0 */
	638	gpio_request(GPIO_FN_VIO0_D15, NULL);
	639	gpio_request(GPIO_FN_VIO0_D14, NULL);
	640	gpio_request(GPIO_FN_VIO0_D13, NULL);
	641	gpio_request(GPIO_FN_VIO0_D12, NULL);
	642	gpio_request(GPIO_FN_VIO0_D11, NULL);
	643	gpio_request(GPIO_FN_VIO0_D10, NULL);
	644	gpio_request(GPIO_FN_VIO0_D9, NULL);
	645	gpio_request(GPIO_FN_VIO0_D8, NULL);
	646	gpio_request(GPIO_FN_VIO0_D7, NULL);
	647	gpio_request(GPIO_FN_VIO0_D6, NULL);
	648	gpio_request(GPIO_FN_VIO0_D5, NULL);
	649	gpio_request(GPIO_FN_VIO0_D4, NULL);
	650	gpio_request(GPIO_FN_VIO0_D3, NULL);
	651	gpio_request(GPIO_FN_VIO0_D2, NULL);
	652	gpio_request(GPIO_FN_VIO0_D1, NULL);
	653	gpio_request(GPIO_FN_VIO0_D0, NULL);
	654	gpio_request(GPIO_FN_VIO0_VD, NULL);
	655	gpio_request(GPIO_FN_VIO0_CLK, NULL);
	656	gpio_request(GPIO_FN_VIO0_FLD, NULL);
	657	gpio_request(GPIO_FN_VIO0_HD, NULL);
	658	platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
	659
	660	/* enable CEU1 */
	661	gpio_request(GPIO_FN_VIO1_D7, NULL);
	662	gpio_request(GPIO_FN_VIO1_D6, NULL);
	663	gpio_request(GPIO_FN_VIO1_D5, NULL);
	664	gpio_request(GPIO_FN_VIO1_D4, NULL);
	665	gpio_request(GPIO_FN_VIO1_D3, NULL);
	666	gpio_request(GPIO_FN_VIO1_D2, NULL);
	667	gpio_request(GPIO_FN_VIO1_D1, NULL);
	668	gpio_request(GPIO_FN_VIO1_D0, NULL);
	669	gpio_request(GPIO_FN_VIO1_FLD, NULL);
	670	gpio_request(GPIO_FN_VIO1_HD, NULL);
	671	gpio_request(GPIO_FN_VIO1_VD, NULL);
	672	gpio_request(GPIO_FN_VIO1_CLK, NULL);
	673	platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
	674
e9103e74 KM	675	/* enable KEYSC */
	676	gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
	677	gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
	678	gpio_request(GPIO_FN_KEYOUT3, NULL);
	679	gpio_request(GPIO_FN_KEYOUT2, NULL);
	680	gpio_request(GPIO_FN_KEYOUT1, NULL);
	681	gpio_request(GPIO_FN_KEYOUT0, NULL);
	682	gpio_request(GPIO_FN_KEYIN0, NULL);
	683
064a16dc KM	684	/* enable user debug switch */
	685	gpio_request(GPIO_PTR0, NULL);
	686	gpio_request(GPIO_PTR4, NULL);
	687	gpio_request(GPIO_PTR5, NULL);
	688	gpio_request(GPIO_PTR6, NULL);
	689	gpio_direction_input(GPIO_PTR0);
	690	gpio_direction_input(GPIO_PTR4);
	691	gpio_direction_input(GPIO_PTR5);
	692	gpio_direction_input(GPIO_PTR6);
	693
125ecce6 KM	694	/* enable I2C device */
	695	i2c_register_board_info(1, i2c1_devices,
	696	ARRAY_SIZE(i2c1_devices));
	697
4138b740 KM	698	return platform_add_devices(ecovec_devices,
	699	ARRAY_SIZE(ecovec_devices));
	700	}
4907d57f KM	701	arch_initcall(arch_setup);
	702
	703	static int __init devices_setup(void)
	704	{
	705	sh_eth_init();
	706	return 0;
	707	}
	708	device_initcall(devices_setup);
	709
4138b740 KM	710
	711	static struct sh_machine_vector mv_ecovec __initmv = {
	712	.mv_name = "R0P7724 (EcoVec)",
	713	};