[deliverable/linux.git] / arch / arm / mach-shmobile / board-g3evm.c

/*
 * G3EVM board support
 *
 * Copyright (C) 2010  Magnus Damm
 * Copyright (C) 2008  Yoshihiro Shimoda
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
#include <linux/usb/r8a66597.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
#include <linux/dma-mapping.h>
#include <mach/irqs.h>
#include <mach/sh7367.h>
#include <mach/common.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>

/*
 * IrDA
 *
 * S67: 5bit : ON  power
 *    : 6bit : ON  remote control
 *             OFF IrDA
 */

static struct mtd_partition nor_flash_partitions[] = {
	{
		.name		= "loader",
		.offset		= 0x00000000,
		.size		= 512 * 1024,
	},
	{
		.name		= "bootenv",
		.offset		= MTDPART_OFS_APPEND,
		.size		= 512 * 1024,
	},
	{
		.name		= "kernel_ro",
		.offset		= MTDPART_OFS_APPEND,
		.size		= 8 * 1024 * 1024,
		.mask_flags	= MTD_WRITEABLE,
	},
	{
		.name		= "kernel",
		.offset		= MTDPART_OFS_APPEND,
		.size		= 8 * 1024 * 1024,
	},
	{
		.name		= "data",
		.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]	= {
		.start	= 0x00000000,
		.end	= 0x08000000 - 1,
		.flags	= IORESOURCE_MEM,
	}
};

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

/* USBHS */
static void usb_host_port_power(int port, int power)
{
	if (!power) /* only power-on supported for now */
		return;

	/* set VBOUT/PWEN and EXTLP0 in DVSTCTR */
	__raw_writew(__raw_readw(IOMEM(0xe6890008)) | 0x600, IOMEM(0xe6890008));
}

static struct r8a66597_platdata usb_host_data = {
	.on_chip = 1,
	.port_power = usb_host_port_power,
};

static struct resource usb_host_resources[] = {
	[0] = {
		.name	= "USBHS",
		.start	= 0xe6890000,
		.end	= 0xe68900e5,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= evt2irq(0xa20), /* USBHS_USHI0 */
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device usb_host_device = {
	.name		= "r8a66597_hcd",
	.id		= 0,
	.dev = {
		.platform_data		= &usb_host_data,
		.dma_mask		= NULL,
		.coherent_dma_mask	= 0xffffffff,
	},
	.num_resources	= ARRAY_SIZE(usb_host_resources),
	.resource	= usb_host_resources,
};

/* KEYSC */
static struct sh_keysc_info keysc_info = {
	.mode		= SH_KEYSC_MODE_5,
	.scan_timing	= 3,
	.delay		= 100,
	.keycodes = {
		KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
		KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N,
		KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U,
		KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP,
		KEY_WAKEUP, KEY_COFFEE, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4,
		KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
	},
};

static struct resource keysc_resources[] = {
	[0] = {
		.name	= "KEYSC",
		.start  = 0xe61b0000,
		.end    = 0xe61b000f,
		.flags  = IORESOURCE_MEM,
	},
	[1] = {
		.start  = evt2irq(0xbe0), /* KEYSC_KEY */
		.flags  = IORESOURCE_IRQ,
	},
};

static struct platform_device keysc_device = {
	.name           = "sh_keysc",
	.num_resources  = ARRAY_SIZE(keysc_resources),
	.resource       = keysc_resources,
	.dev	= {
		.platform_data	= &keysc_info,
	},
};

static struct mtd_partition nand_partition_info[] = {
	{
		.name	= "system",
		.offset	= 0,
		.size	= 64 * 1024 * 1024,
	},
	{
		.name	= "userdata",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 128 * 1024 * 1024,
	},
	{
		.name	= "cache",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 64 * 1024 * 1024,
	},
};

static struct resource nand_flash_resources[] = {
	[0] = {
		.start	= 0xe6a30000,
		.end	= 0xe6a3009b,
		.flags	= IORESOURCE_MEM,
	}
};

static struct sh_flctl_platform_data nand_flash_data = {
	.parts		= nand_partition_info,
	.nr_parts	= ARRAY_SIZE(nand_partition_info),
	.flcmncr_val	= QTSEL_E | FCKSEL_E | TYPESEL_SET | NANWF_E
			| SHBUSSEL | SEL_16BIT,
};

static struct platform_device nand_flash_device = {
	.name		= "sh_flctl",
	.resource	= nand_flash_resources,
	.num_resources	= ARRAY_SIZE(nand_flash_resources),
	.dev		= {
		.platform_data = &nand_flash_data,
	},
};

static struct resource irda_resources[] = {
	[0] = {
		.start	= 0xE6D00000,
		.end	= 0xE6D01FD4 - 1,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start  = evt2irq(0x480), /* IRDA */
		.flags  = IORESOURCE_IRQ,
	},
};

static struct platform_device irda_device = {
	.name		= "sh_irda",
	.id		= -1,
	.resource	= irda_resources,
	.num_resources	= ARRAY_SIZE(irda_resources),
};

static struct platform_device *g3evm_devices[] __initdata = {
	&nor_flash_device,
	&usb_host_device,
	&keysc_device,
	&nand_flash_device,
	&irda_device,
};

static void __init g3evm_init(void)
{
	sh7367_pinmux_init();

	/* Lit DS4 LED */
	gpio_request(GPIO_PORT22, NULL);
	gpio_direction_output(GPIO_PORT22, 1);
	gpio_export(GPIO_PORT22, 0);

	/* Lit DS8 LED */
	gpio_request(GPIO_PORT23, NULL);
	gpio_direction_output(GPIO_PORT23, 1);
	gpio_export(GPIO_PORT23, 0);

	/* Lit DS3 LED */
	gpio_request(GPIO_PORT24, NULL);
	gpio_direction_output(GPIO_PORT24, 1);
	gpio_export(GPIO_PORT24, 0);

	/* SCIFA1 */
	gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
	gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
	gpio_request(GPIO_FN_SCIFA1_CTS, NULL);
	gpio_request(GPIO_FN_SCIFA1_RTS, NULL);

	/* USBHS */
	gpio_request(GPIO_FN_VBUS0, NULL);
	gpio_request(GPIO_FN_PWEN, NULL);
	gpio_request(GPIO_FN_OVCN, NULL);
	gpio_request(GPIO_FN_OVCN2, NULL);
	gpio_request(GPIO_FN_EXTLP, NULL);
	gpio_request(GPIO_FN_IDIN, NULL);

	/* setup USB phy */
	__raw_writew(0x0300, IOMEM(0xe605810a));	/* USBCR1 */
	__raw_writew(0x00e0, IOMEM(0xe60581c0));	/* CPFCH */
	__raw_writew(0x6010, IOMEM(0xe60581c6));	/* CGPOSR */
	__raw_writew(0x8a0a, IOMEM(0xe605810c));	/* USBCR2 */

	/* KEYSC @ CN7 */
	gpio_request(GPIO_FN_PORT42_KEYOUT0, NULL);
	gpio_request(GPIO_FN_PORT43_KEYOUT1, NULL);
	gpio_request(GPIO_FN_PORT44_KEYOUT2, NULL);
	gpio_request(GPIO_FN_PORT45_KEYOUT3, NULL);
	gpio_request(GPIO_FN_PORT46_KEYOUT4, NULL);
	gpio_request(GPIO_FN_PORT47_KEYOUT5, NULL);
	gpio_request(GPIO_FN_PORT48_KEYIN0_PU, NULL);
	gpio_request(GPIO_FN_PORT49_KEYIN1_PU, NULL);
	gpio_request(GPIO_FN_PORT50_KEYIN2_PU, NULL);
	gpio_request(GPIO_FN_PORT55_KEYIN3_PU, NULL);
	gpio_request(GPIO_FN_PORT56_KEYIN4_PU, NULL);
	gpio_request(GPIO_FN_PORT57_KEYIN5_PU, NULL);
	gpio_request(GPIO_FN_PORT58_KEYIN6_PU, NULL);

	/* FLCTL */
	gpio_request(GPIO_FN_FCE0, NULL);
	gpio_request(GPIO_FN_D0_ED0_NAF0, NULL);
	gpio_request(GPIO_FN_D1_ED1_NAF1, NULL);
	gpio_request(GPIO_FN_D2_ED2_NAF2, NULL);
	gpio_request(GPIO_FN_D3_ED3_NAF3, NULL);
	gpio_request(GPIO_FN_D4_ED4_NAF4, NULL);
	gpio_request(GPIO_FN_D5_ED5_NAF5, NULL);
	gpio_request(GPIO_FN_D6_ED6_NAF6, NULL);
	gpio_request(GPIO_FN_D7_ED7_NAF7, NULL);
	gpio_request(GPIO_FN_D8_ED8_NAF8, NULL);
	gpio_request(GPIO_FN_D9_ED9_NAF9, NULL);
	gpio_request(GPIO_FN_D10_ED10_NAF10, NULL);
	gpio_request(GPIO_FN_D11_ED11_NAF11, NULL);
	gpio_request(GPIO_FN_D12_ED12_NAF12, NULL);
	gpio_request(GPIO_FN_D13_ED13_NAF13, NULL);
	gpio_request(GPIO_FN_D14_ED14_NAF14, NULL);
	gpio_request(GPIO_FN_D15_ED15_NAF15, NULL);
	gpio_request(GPIO_FN_WE0_XWR0_FWE, NULL);
	gpio_request(GPIO_FN_FRB, NULL);
	/* FOE, FCDE, FSC on dedicated pins */
	__raw_writel(__raw_readl(IOMEM(0xe6158048)) & ~(1 << 15), IOMEM(0xe6158048));

	/* IrDA */
	gpio_request(GPIO_FN_IRDA_OUT, NULL);
	gpio_request(GPIO_FN_IRDA_IN, NULL);
	gpio_request(GPIO_FN_IRDA_FIRSEL, NULL);

	sh7367_add_standard_devices();

	platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
}

MACHINE_START(G3EVM, "g3evm")
	.map_io		= sh7367_map_io,
	.init_early	= sh7367_add_early_devices,
	.init_irq	= sh7367_init_irq,
	.handle_irq	= shmobile_handle_irq_intc,
	.init_machine	= g3evm_init,
	.init_late	= shmobile_init_late,
	.timer		= &shmobile_timer,
MACHINE_END
Commit	Line	Data
c793c1b0 MD	1	/*
	2	* G3EVM board support
	3	*
	4	* Copyright (C) 2010 Magnus Damm
	5	* Copyright (C) 2008 Yoshihiro Shimoda
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License as published by
	9	* the Free Software Foundation; version 2 of the License.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20	#include <linux/kernel.h>
	21	#include <linux/init.h>
	22	#include <linux/interrupt.h>
	23	#include <linux/irq.h>
	24	#include <linux/platform_device.h>
	25	#include <linux/delay.h>
	26	#include <linux/mtd/mtd.h>
	27	#include <linux/mtd/partitions.h>
	28	#include <linux/mtd/physmap.h>
143f3b83	29	#include <linux/mtd/sh_flctl.h>
3a7b802d	30	#include <linux/usb/r8a66597.h>
c793c1b0	31	#include <linux/io.h>
7fdda678	32	#include <linux/gpio.h>
03fb256d MD	33	#include <linux/input.h>
03fb256d MD	34	#include <linux/input/sh_keysc.h>
9b742024	35	#include <linux/dma-mapping.h>
250a2723	36	#include <mach/irqs.h>
7fdda678	37	#include <mach/sh7367.h>
c793c1b0 MD	38	#include <mach/common.h>
	39	#include <asm/mach-types.h>
	40	#include <asm/mach/arch.h>
c793c1b0	41
85f91dd0 KM	42	/*
	43	* IrDA
	44	*
	45	* S67: 5bit : ON power
	46	* : 6bit : ON remote control
	47	* OFF IrDA
	48	*/
	49
c793c1b0 MD	50	static struct mtd_partition nor_flash_partitions[] = {
	51	{
	52	.name = "loader",
	53	.offset = 0x00000000,
	54	.size = 512 * 1024,
	55	},
	56	{
	57	.name = "bootenv",
	58	.offset = MTDPART_OFS_APPEND,
	59	.size = 512 * 1024,
	60	},
	61	{
	62	.name = "kernel_ro",
	63	.offset = MTDPART_OFS_APPEND,
	64	.size = 8 * 1024 * 1024,
	65	.mask_flags = MTD_WRITEABLE,
	66	},
	67	{
	68	.name = "kernel",
	69	.offset = MTDPART_OFS_APPEND,
	70	.size = 8 * 1024 * 1024,
	71	},
	72	{
	73	.name = "data",
	74	.offset = MTDPART_OFS_APPEND,
	75	.size = MTDPART_SIZ_FULL,
	76	},
	77	};
	78
	79	static struct physmap_flash_data nor_flash_data = {
	80	.width = 2,
	81	.parts = nor_flash_partitions,
	82	.nr_parts = ARRAY_SIZE(nor_flash_partitions),
	83	};
	84
	85	static struct resource nor_flash_resources[] = {
	86	[0] = {
	87	.start = 0x00000000,
	88	.end = 0x08000000 - 1,
	89	.flags = IORESOURCE_MEM,
	90	}
	91	};
	92
	93	static struct platform_device nor_flash_device = {
	94	.name = "physmap-flash",
	95	.dev = {
	96	.platform_data = &nor_flash_data,
	97	},
	98	.num_resources = ARRAY_SIZE(nor_flash_resources),
	99	.resource = nor_flash_resources,
	100	};
	101
3a7b802d	102	/* USBHS */
1c14e6ce	103	static void usb_host_port_power(int port, int power)
3a7b802d MD	104	{
	105	if (!power) /* only power-on supported for now */
	106	return;
	107
	108	/* set VBOUT/PWEN and EXTLP0 in DVSTCTR */
0a4b04dc	109	__raw_writew(__raw_readw(IOMEM(0xe6890008)) \| 0x600, IOMEM(0xe6890008));
3a7b802d MD	110	}
	111
	112	static struct r8a66597_platdata usb_host_data = {
	113	.on_chip = 1,
	114	.port_power = usb_host_port_power,
	115	};
	116
	117	static struct resource usb_host_resources[] = {
	118	[0] = {
	119	.name = "USBHS",
	120	.start = 0xe6890000,
	121	.end = 0xe68900e5,
	122	.flags = IORESOURCE_MEM,
	123	},
	124	[1] = {
7490509f	125	.start = evt2irq(0xa20), /* USBHS_USHI0 */
3a7b802d MD	126	.flags = IORESOURCE_IRQ,
	127	},
	128	};
	129
	130	static struct platform_device usb_host_device = {
	131	.name = "r8a66597_hcd",
	132	.id = 0,
	133	.dev = {
	134	.platform_data = &usb_host_data,
	135	.dma_mask = NULL,
	136	.coherent_dma_mask = 0xffffffff,
	137	},
	138	.num_resources = ARRAY_SIZE(usb_host_resources),
	139	.resource = usb_host_resources,
	140	};
c793c1b0	141
03fb256d MD	142	/* KEYSC */
	143	static struct sh_keysc_info keysc_info = {
	144	.mode = SH_KEYSC_MODE_5,
	145	.scan_timing = 3,
	146	.delay = 100,
	147	.keycodes = {
	148	KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
	149	KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N,
	150	KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U,
	151	KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP,
	152	KEY_WAKEUP, KEY_COFFEE, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4,
	153	KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
	154	},
	155	};
	156
	157	static struct resource keysc_resources[] = {
	158	[0] = {
	159	.name = "KEYSC",
	160	.start = 0xe61b0000,
	161	.end = 0xe61b000f,
	162	.flags = IORESOURCE_MEM,
	163	},
	164	[1] = {
7490509f	165	.start = evt2irq(0xbe0), /* KEYSC_KEY */
03fb256d MD	166	.flags = IORESOURCE_IRQ,
	167	},
	168	};
	169
	170	static struct platform_device keysc_device = {
	171	.name = "sh_keysc",
	172	.num_resources = ARRAY_SIZE(keysc_resources),
	173	.resource = keysc_resources,
	174	.dev = {
	175	.platform_data = &keysc_info,
	176	},
	177	};
	178
143f3b83 MD	179	static struct mtd_partition nand_partition_info[] = {
	180	{
	181	.name = "system",
	182	.offset = 0,
	183	.size = 64 * 1024 * 1024,
	184	},
	185	{
	186	.name = "userdata",
	187	.offset = MTDPART_OFS_APPEND,
	188	.size = 128 * 1024 * 1024,
	189	},
	190	{
	191	.name = "cache",
	192	.offset = MTDPART_OFS_APPEND,
	193	.size = 64 * 1024 * 1024,
	194	},
	195	};
	196
	197	static struct resource nand_flash_resources[] = {
	198	[0] = {
	199	.start = 0xe6a30000,
	200	.end = 0xe6a3009b,
	201	.flags = IORESOURCE_MEM,
	202	}
	203	};
	204
	205	static struct sh_flctl_platform_data nand_flash_data = {
	206	.parts = nand_partition_info,
	207	.nr_parts = ARRAY_SIZE(nand_partition_info),
	208	.flcmncr_val = QTSEL_E \| FCKSEL_E \| TYPESEL_SET \| NANWF_E
	209	\| SHBUSSEL \| SEL_16BIT,
	210	};
	211
	212	static struct platform_device nand_flash_device = {
	213	.name = "sh_flctl",
	214	.resource = nand_flash_resources,
	215	.num_resources = ARRAY_SIZE(nand_flash_resources),
	216	.dev = {
	217	.platform_data = &nand_flash_data,
	218	},
	219	};
	220
85f91dd0 KM	221	static struct resource irda_resources[] = {
	222	[0] = {
	223	.start = 0xE6D00000,
	224	.end = 0xE6D01FD4 - 1,
	225	.flags = IORESOURCE_MEM,
	226	},
	227	[1] = {
7490509f	228	.start = evt2irq(0x480), /* IRDA */
85f91dd0 KM	229	.flags = IORESOURCE_IRQ,
	230	},
	231	};
	232
	233	static struct platform_device irda_device = {
	234	.name = "sh_irda",
8a2b6bef	235	.id = -1,
85f91dd0 KM	236	.resource = irda_resources,
	237	.num_resources = ARRAY_SIZE(irda_resources),
	238	};
	239
c793c1b0 MD	240	static struct platform_device *g3evm_devices[] __initdata = {
c793c1b0 MD	241	&nor_flash_device,
3a7b802d	242	&usb_host_device,
03fb256d	243	&keysc_device,
143f3b83	244	&nand_flash_device,
85f91dd0	245	&irda_device,
c793c1b0 MD	246	};
c793c1b0 MD	247
c793c1b0 MD	248	static void __init g3evm_init(void)
c793c1b0 MD	249	{
7fdda678 MD	250	sh7367_pinmux_init();
	251
	252	/* Lit DS4 LED */
	253	gpio_request(GPIO_PORT22, NULL);
	254	gpio_direction_output(GPIO_PORT22, 1);
	255	gpio_export(GPIO_PORT22, 0);
	256
	257	/* Lit DS8 LED */
	258	gpio_request(GPIO_PORT23, NULL);
	259	gpio_direction_output(GPIO_PORT23, 1);
	260	gpio_export(GPIO_PORT23, 0);
	261
	262	/* Lit DS3 LED */
	263	gpio_request(GPIO_PORT24, NULL);
	264	gpio_direction_output(GPIO_PORT24, 1);
	265	gpio_export(GPIO_PORT24, 0);
	266
	267	/* SCIFA1 */
	268	gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
	269	gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
	270	gpio_request(GPIO_FN_SCIFA1_CTS, NULL);
	271	gpio_request(GPIO_FN_SCIFA1_RTS, NULL);
	272
3a7b802d MD	273	/* USBHS */
	274	gpio_request(GPIO_FN_VBUS0, NULL);
	275	gpio_request(GPIO_FN_PWEN, NULL);
	276	gpio_request(GPIO_FN_OVCN, NULL);
	277	gpio_request(GPIO_FN_OVCN2, NULL);
	278	gpio_request(GPIO_FN_EXTLP, NULL);
	279	gpio_request(GPIO_FN_IDIN, NULL);
	280
3a7b802d	281	/* setup USB phy */
0a4b04dc AB	282	__raw_writew(0x0300, IOMEM(0xe605810a)); /* USBCR1 */
	283	__raw_writew(0x00e0, IOMEM(0xe60581c0)); /* CPFCH */
	284	__raw_writew(0x6010, IOMEM(0xe60581c6)); /* CGPOSR */
	285	__raw_writew(0x8a0a, IOMEM(0xe605810c)); /* USBCR2 */
3a7b802d	286
03fb256d MD	287	/* KEYSC @ CN7 */
	288	gpio_request(GPIO_FN_PORT42_KEYOUT0, NULL);
	289	gpio_request(GPIO_FN_PORT43_KEYOUT1, NULL);
	290	gpio_request(GPIO_FN_PORT44_KEYOUT2, NULL);
	291	gpio_request(GPIO_FN_PORT45_KEYOUT3, NULL);
	292	gpio_request(GPIO_FN_PORT46_KEYOUT4, NULL);
	293	gpio_request(GPIO_FN_PORT47_KEYOUT5, NULL);
	294	gpio_request(GPIO_FN_PORT48_KEYIN0_PU, NULL);
	295	gpio_request(GPIO_FN_PORT49_KEYIN1_PU, NULL);
	296	gpio_request(GPIO_FN_PORT50_KEYIN2_PU, NULL);
	297	gpio_request(GPIO_FN_PORT55_KEYIN3_PU, NULL);
	298	gpio_request(GPIO_FN_PORT56_KEYIN4_PU, NULL);
	299	gpio_request(GPIO_FN_PORT57_KEYIN5_PU, NULL);
	300	gpio_request(GPIO_FN_PORT58_KEYIN6_PU, NULL);
	301
143f3b83 MD	302	/* FLCTL */
	303	gpio_request(GPIO_FN_FCE0, NULL);
	304	gpio_request(GPIO_FN_D0_ED0_NAF0, NULL);
	305	gpio_request(GPIO_FN_D1_ED1_NAF1, NULL);
	306	gpio_request(GPIO_FN_D2_ED2_NAF2, NULL);
	307	gpio_request(GPIO_FN_D3_ED3_NAF3, NULL);
	308	gpio_request(GPIO_FN_D4_ED4_NAF4, NULL);
	309	gpio_request(GPIO_FN_D5_ED5_NAF5, NULL);
	310	gpio_request(GPIO_FN_D6_ED6_NAF6, NULL);
	311	gpio_request(GPIO_FN_D7_ED7_NAF7, NULL);
	312	gpio_request(GPIO_FN_D8_ED8_NAF8, NULL);
	313	gpio_request(GPIO_FN_D9_ED9_NAF9, NULL);
	314	gpio_request(GPIO_FN_D10_ED10_NAF10, NULL);
	315	gpio_request(GPIO_FN_D11_ED11_NAF11, NULL);
	316	gpio_request(GPIO_FN_D12_ED12_NAF12, NULL);
	317	gpio_request(GPIO_FN_D13_ED13_NAF13, NULL);
	318	gpio_request(GPIO_FN_D14_ED14_NAF14, NULL);
	319	gpio_request(GPIO_FN_D15_ED15_NAF15, NULL);
	320	gpio_request(GPIO_FN_WE0_XWR0_FWE, NULL);
	321	gpio_request(GPIO_FN_FRB, NULL);
	322	/* FOE, FCDE, FSC on dedicated pins */
0a4b04dc	323	__raw_writel(__raw_readl(IOMEM(0xe6158048)) & ~(1 << 15), IOMEM(0xe6158048));
143f3b83	324
85f91dd0 KM	325	/* IrDA */
	326	gpio_request(GPIO_FN_IRDA_OUT, NULL);
	327	gpio_request(GPIO_FN_IRDA_IN, NULL);
	328	gpio_request(GPIO_FN_IRDA_FIRSEL, NULL);
85f91dd0	329
c793c1b0 MD	330	sh7367_add_standard_devices();
	331
	332	platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
	333	}
	334
	335	MACHINE_START(G3EVM, "g3evm")
237caf9e MD	336	.map_io = sh7367_map_io,
237caf9e MD	337	.init_early = sh7367_add_early_devices,
c793c1b0	338	.init_irq = sh7367_init_irq,
863b1719	339	.handle_irq = shmobile_handle_irq_intc,
c793c1b0	340	.init_machine = g3evm_init,
21cc1b7e	341	.init_late = shmobile_init_late,
9e8de440	342	.timer = &shmobile_timer,
c793c1b0	343	MACHINE_END