[mirror_ubuntu-jammy-kernel.git] / arch / arm / mach-pxa / zylonite_pxa300.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * linux/arch/arm/mach-pxa/zylonite_pxa300.c
 *
 * PXA300/PXA310 specific support code for the
 * PXA3xx Development Platform (aka Zylonite)
 *
 * Copyright (C) 2007 Marvell Internation Ltd.
 * 2007-08-21: eric miao <eric.miao@marvell.com>
 *             initial version
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/platform_data/i2c-pxa.h>
#include <linux/platform_data/pca953x.h>
#include <linux/gpio.h>

#include "pxa300.h"
#include "devices.h"
#include "zylonite.h"

#include "generic.h"

/* PXA300/PXA310 common configurations */
static mfp_cfg_t common_mfp_cfg[] __initdata = {
	/* LCD */
	GPIO54_LCD_LDD_0,
	GPIO55_LCD_LDD_1,
	GPIO56_LCD_LDD_2,
	GPIO57_LCD_LDD_3,
	GPIO58_LCD_LDD_4,
	GPIO59_LCD_LDD_5,
	GPIO60_LCD_LDD_6,
	GPIO61_LCD_LDD_7,
	GPIO62_LCD_LDD_8,
	GPIO63_LCD_LDD_9,
	GPIO64_LCD_LDD_10,
	GPIO65_LCD_LDD_11,
	GPIO66_LCD_LDD_12,
	GPIO67_LCD_LDD_13,
	GPIO68_LCD_LDD_14,
	GPIO69_LCD_LDD_15,
	GPIO70_LCD_LDD_16,
	GPIO71_LCD_LDD_17,
	GPIO72_LCD_FCLK,
	GPIO73_LCD_LCLK,
	GPIO74_LCD_PCLK,
	GPIO75_LCD_BIAS,
	GPIO76_LCD_VSYNC,
	GPIO127_LCD_CS_N,
	GPIO20_PWM3_OUT,	/* backlight */

	/* BTUART */
	GPIO111_UART2_RTS,
	GPIO112_UART2_RXD | MFP_LPM_EDGE_FALL,
	GPIO113_UART2_TXD,
	GPIO114_UART2_CTS | MFP_LPM_EDGE_BOTH,

	/* STUART */
	GPIO109_UART3_TXD,
	GPIO110_UART3_RXD | MFP_LPM_EDGE_FALL,

	/* AC97 */
	GPIO23_AC97_nACRESET,
	GPIO24_AC97_SYSCLK,
	GPIO29_AC97_BITCLK,
	GPIO25_AC97_SDATA_IN_0,
	GPIO27_AC97_SDATA_OUT,
	GPIO28_AC97_SYNC,
	GPIO17_GPIO,	/* SDATA_IN_1 but unused - configure to GPIO */

	/* SSP3 */
	GPIO91_SSP3_SCLK,
	GPIO92_SSP3_FRM,
	GPIO93_SSP3_TXD,
	GPIO94_SSP3_RXD,

	/* WM9713 IRQ */
	GPIO26_GPIO,

	/* Keypad */
	GPIO107_KP_DKIN_0 | MFP_LPM_EDGE_BOTH,
	GPIO108_KP_DKIN_1 | MFP_LPM_EDGE_BOTH,
	GPIO115_KP_MKIN_0 | MFP_LPM_EDGE_BOTH,
	GPIO116_KP_MKIN_1 | MFP_LPM_EDGE_BOTH,
	GPIO117_KP_MKIN_2 | MFP_LPM_EDGE_BOTH,
	GPIO118_KP_MKIN_3 | MFP_LPM_EDGE_BOTH,
	GPIO119_KP_MKIN_4 | MFP_LPM_EDGE_BOTH,
	GPIO120_KP_MKIN_5 | MFP_LPM_EDGE_BOTH,
	GPIO2_2_KP_MKIN_6 | MFP_LPM_EDGE_BOTH,
	GPIO3_2_KP_MKIN_7 | MFP_LPM_EDGE_BOTH,
	GPIO121_KP_MKOUT_0,
	GPIO122_KP_MKOUT_1,
	GPIO123_KP_MKOUT_2,
	GPIO124_KP_MKOUT_3,
	GPIO125_KP_MKOUT_4,
	GPIO4_2_KP_MKOUT_5,
	GPIO5_2_KP_MKOUT_6,
	GPIO6_2_KP_MKOUT_7,

	/* MMC1 */
	GPIO3_MMC1_DAT0,
	GPIO4_MMC1_DAT1 | MFP_LPM_EDGE_BOTH,
	GPIO5_MMC1_DAT2,
	GPIO6_MMC1_DAT3,
	GPIO7_MMC1_CLK,
	GPIO8_MMC1_CMD,	/* CMD0 for slot 0 */
	GPIO15_GPIO,	/* CMD1 default as GPIO for slot 0 */

	/* MMC2 */
	GPIO9_MMC2_DAT0,
	GPIO10_MMC2_DAT1 | MFP_LPM_EDGE_BOTH,
	GPIO11_MMC2_DAT2,
	GPIO12_MMC2_DAT3,
	GPIO13_MMC2_CLK,
	GPIO14_MMC2_CMD,

	/* USB Host */
	GPIO0_2_USBH_PEN,
	GPIO1_2_USBH_PWR,

	/* Standard I2C */
	GPIO21_I2C_SCL,
	GPIO22_I2C_SDA,

	/* GPIO */
	GPIO18_GPIO | MFP_PULL_HIGH,	/* GPIO Expander #0 INT_N */
	GPIO19_GPIO | MFP_PULL_HIGH,	/* GPIO Expander #1 INT_N */
};

static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
	/* FFUART */
	GPIO30_UART1_RXD | MFP_LPM_EDGE_FALL,
	GPIO31_UART1_TXD,
	GPIO32_UART1_CTS,
	GPIO37_UART1_RTS,
	GPIO33_UART1_DCD,
	GPIO34_UART1_DSR | MFP_LPM_EDGE_FALL,
	GPIO35_UART1_RI,
	GPIO36_UART1_DTR,

	/* Ethernet */
	GPIO2_nCS3,
	GPIO99_GPIO,
};

static mfp_cfg_t pxa310_mfp_cfg[] __initdata = {
	/* FFUART */
	GPIO99_UART1_RXD | MFP_LPM_EDGE_FALL,
	GPIO100_UART1_TXD,
	GPIO101_UART1_CTS,
	GPIO106_UART1_RTS,

	/* Ethernet */
	GPIO2_nCS3,
	GPIO102_GPIO,

	/* MMC3 */
	GPIO7_2_MMC3_DAT0,
	GPIO8_2_MMC3_DAT1 | MFP_LPM_EDGE_BOTH,
	GPIO9_2_MMC3_DAT2,
	GPIO10_2_MMC3_DAT3,
	GPIO103_MMC3_CLK,
	GPIO105_MMC3_CMD,
};

#define NUM_LCD_DETECT_PINS	7

static int lcd_detect_pins[] __initdata = {
	MFP_PIN_GPIO71,	/* LCD_LDD_17 - ORIENT */
	MFP_PIN_GPIO70, /* LCD_LDD_16 - LCDID[5] */
	MFP_PIN_GPIO75, /* LCD_BIAS   - LCDID[4] */
	MFP_PIN_GPIO73, /* LCD_LCLK   - LCDID[3] */
	MFP_PIN_GPIO72, /* LCD_FCLK   - LCDID[2] */
	MFP_PIN_GPIO127,/* LCD_CS_N   - LCDID[1] */
	MFP_PIN_GPIO76, /* LCD_VSYNC  - LCDID[0] */
};

static void __init zylonite_detect_lcd_panel(void)
{
	unsigned long mfpr_save[NUM_LCD_DETECT_PINS];
	int i, gpio, id = 0;

	/* save the original MFP settings of these pins and configure
	 * them as GPIO Input, DS01X, Pull Neither, Edge Clear
	 */
	for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
		mfpr_save[i] = pxa3xx_mfp_read(lcd_detect_pins[i]);
		pxa3xx_mfp_write(lcd_detect_pins[i], 0x8440);
	}

	for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
		id = id << 1;
		gpio = mfp_to_gpio(lcd_detect_pins[i]);
		gpio_request(gpio, "LCD_ID_PINS");
		gpio_direction_input(gpio);

		if (gpio_get_value(gpio))
			id = id | 0x1;
		gpio_free(gpio);
	}

	/* lcd id, flush out bit 1 */
	lcd_id = id & 0x3d;

	/* lcd orientation, portrait or landscape */
	lcd_orientation = (id >> 6) & 0x1;

	/* restore the original MFP settings */
	for (i = 0; i < NUM_LCD_DETECT_PINS; i++)
		pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]);
}

#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
static struct pca953x_platform_data gpio_exp[] = {
	[0] = {
		.gpio_base	= 128,
	},
	[1] = {
		.gpio_base	= 144,
	},
};

static struct i2c_board_info zylonite_i2c_board_info[] = {
	{
		.type		= "pca9539",
		.dev_name	= "pca9539-a",
		.addr		= 0x74,
		.platform_data	= &gpio_exp[0],
		.irq		= PXA_GPIO_TO_IRQ(18),
	}, {
		.type		= "pca9539",
		.dev_name	= "pca9539-b",
		.addr		= 0x75,
		.platform_data	= &gpio_exp[1],
		.irq		= PXA_GPIO_TO_IRQ(19),
	},
};

static void __init zylonite_init_i2c(void)
{
	pxa_set_i2c_info(NULL);
	i2c_register_board_info(0, ARRAY_AND_SIZE(zylonite_i2c_board_info));
}
#else
static inline void zylonite_init_i2c(void) {}
#endif

void __init zylonite_pxa300_init(void)
{
	if (cpu_is_pxa300() || cpu_is_pxa310()) {
		/* initialize MFP */
		pxa3xx_mfp_config(ARRAY_AND_SIZE(common_mfp_cfg));

		/* detect LCD panel */
		zylonite_detect_lcd_panel();

		/* WM9713 IRQ */
		wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);

		zylonite_init_i2c();
	}

	if (cpu_is_pxa300()) {
		pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa300_mfp_cfg));
		gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO99);
	}

	if (cpu_is_pxa310()) {
		pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa310_mfp_cfg));
		gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO102);
	}

	/* GPIOs for Debug LEDs */
	gpio_debug_led1 = EXT_GPIO(25);
	gpio_debug_led2 = EXT_GPIO(26);
}
Commit	Line	Data
d2912cb1	1	// SPDX-License-Identifier: GPL-2.0-only
2c8086a5	2	/*
	3	* linux/arch/arm/mach-pxa/zylonite_pxa300.c
	4	*
	5	* PXA300/PXA310 specific support code for the
	6	* PXA3xx Development Platform (aka Zylonite)
	7	*
	8	* Copyright (C) 2007 Marvell Internation Ltd.
e9bba8ee	9	* 2007-08-21: eric miao <eric.miao@marvell.com>
2c8086a5	10	* initial version
2c8086a5	11	*/
	12
	13	#include <linux/module.h>
	14	#include <linux/kernel.h>
	15	#include <linux/init.h>
a1f7fc48	16	#include <linux/i2c.h>
f15fc9b1	17	#include <linux/platform_data/i2c-pxa.h>
5877457a	18	#include <linux/platform_data/pca953x.h>
51c62982	19	#include <linux/gpio.h>
2c8086a5	20
4c25c5d2	21	#include "pxa300.h"
cb74dc3b	22	#include "devices.h"
4c25c5d2	23	#include "zylonite.h"
2c8086a5	24
3d3934c3	25	#include "generic.h"
2c8086a5	26
	27	/* PXA300/PXA310 common configurations */
	28	static mfp_cfg_t common_mfp_cfg[] __initdata = {
	29	/* LCD */
	30	GPIO54_LCD_LDD_0,
	31	GPIO55_LCD_LDD_1,
	32	GPIO56_LCD_LDD_2,
	33	GPIO57_LCD_LDD_3,
	34	GPIO58_LCD_LDD_4,
	35	GPIO59_LCD_LDD_5,
	36	GPIO60_LCD_LDD_6,
	37	GPIO61_LCD_LDD_7,
	38	GPIO62_LCD_LDD_8,
	39	GPIO63_LCD_LDD_9,
	40	GPIO64_LCD_LDD_10,
	41	GPIO65_LCD_LDD_11,
	42	GPIO66_LCD_LDD_12,
	43	GPIO67_LCD_LDD_13,
	44	GPIO68_LCD_LDD_14,
	45	GPIO69_LCD_LDD_15,
	46	GPIO70_LCD_LDD_16,
	47	GPIO71_LCD_LDD_17,
	48	GPIO72_LCD_FCLK,
	49	GPIO73_LCD_LCLK,
	50	GPIO74_LCD_PCLK,
	51	GPIO75_LCD_BIAS,
	52	GPIO76_LCD_VSYNC,
	53	GPIO127_LCD_CS_N,
5cca9147	54	GPIO20_PWM3_OUT, /* backlight */
2c8086a5	55
	56	/* BTUART */
	57	GPIO111_UART2_RTS,
a10476d4	58	GPIO112_UART2_RXD \| MFP_LPM_EDGE_FALL,
2c8086a5	59	GPIO113_UART2_TXD,
a10476d4	60	GPIO114_UART2_CTS \| MFP_LPM_EDGE_BOTH,
2c8086a5	61
	62	/* STUART */
	63	GPIO109_UART3_TXD,
a10476d4	64	GPIO110_UART3_RXD \| MFP_LPM_EDGE_FALL,
2c8086a5	65
	66	/* AC97 */
	67	GPIO23_AC97_nACRESET,
	68	GPIO24_AC97_SYSCLK,
	69	GPIO29_AC97_BITCLK,
	70	GPIO25_AC97_SDATA_IN_0,
	71	GPIO27_AC97_SDATA_OUT,
	72	GPIO28_AC97_SYNC,
15fbc938	73	GPIO17_GPIO, /* SDATA_IN_1 but unused - configure to GPIO */
2c8086a5	74
58d27fcf MB	75	/* SSP3 */
	76	GPIO91_SSP3_SCLK,
	77	GPIO92_SSP3_FRM,
	78	GPIO93_SSP3_TXD,
	79	GPIO94_SSP3_RXD,
	80
768dec4c MB	81	/* WM9713 IRQ */
	82	GPIO26_GPIO,
	83
2c8086a5	84	/* Keypad */
a10476d4 RK	85	GPIO107_KP_DKIN_0 \| MFP_LPM_EDGE_BOTH,
	86	GPIO108_KP_DKIN_1 \| MFP_LPM_EDGE_BOTH,
	87	GPIO115_KP_MKIN_0 \| MFP_LPM_EDGE_BOTH,
	88	GPIO116_KP_MKIN_1 \| MFP_LPM_EDGE_BOTH,
	89	GPIO117_KP_MKIN_2 \| MFP_LPM_EDGE_BOTH,
	90	GPIO118_KP_MKIN_3 \| MFP_LPM_EDGE_BOTH,
	91	GPIO119_KP_MKIN_4 \| MFP_LPM_EDGE_BOTH,
	92	GPIO120_KP_MKIN_5 \| MFP_LPM_EDGE_BOTH,
	93	GPIO2_2_KP_MKIN_6 \| MFP_LPM_EDGE_BOTH,
	94	GPIO3_2_KP_MKIN_7 \| MFP_LPM_EDGE_BOTH,
2c8086a5	95	GPIO121_KP_MKOUT_0,
	96	GPIO122_KP_MKOUT_1,
	97	GPIO123_KP_MKOUT_2,
	98	GPIO124_KP_MKOUT_3,
	99	GPIO125_KP_MKOUT_4,
	100	GPIO4_2_KP_MKOUT_5,
	101	GPIO5_2_KP_MKOUT_6,
	102	GPIO6_2_KP_MKOUT_7,
fafc9d3f BW	103
	104	/* MMC1 */
	105	GPIO3_MMC1_DAT0,
a10476d4	106	GPIO4_MMC1_DAT1 \| MFP_LPM_EDGE_BOTH,
fafc9d3f BW	107	GPIO5_MMC1_DAT2,
	108	GPIO6_MMC1_DAT3,
	109	GPIO7_MMC1_CLK,
	110	GPIO8_MMC1_CMD, /* CMD0 for slot 0 */
	111	GPIO15_GPIO, /* CMD1 default as GPIO for slot 0 */
8d33b055 BW	112
	113	/* MMC2 */
	114	GPIO9_MMC2_DAT0,
a10476d4	115	GPIO10_MMC2_DAT1 \| MFP_LPM_EDGE_BOTH,
8d33b055 BW	116	GPIO11_MMC2_DAT2,
	117	GPIO12_MMC2_DAT3,
	118	GPIO13_MMC2_CLK,
	119	GPIO14_MMC2_CMD,
a1f7fc48	120
7ff43535 EM	121	/* USB Host */
	122	GPIO0_2_USBH_PEN,
	123	GPIO1_2_USBH_PWR,
	124
a1f7fc48 EM	125	/* Standard I2C */
	126	GPIO21_I2C_SCL,
	127	GPIO22_I2C_SDA,
b49e385f EM	128
b49e385f EM	129	/* GPIO */
f91e4906 HZ	130	GPIO18_GPIO \| MFP_PULL_HIGH, /* GPIO Expander #0 INT_N */
f91e4906 HZ	131	GPIO19_GPIO \| MFP_PULL_HIGH, /* GPIO Expander #1 INT_N */
2c8086a5	132	};
	133
	134	static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
	135	/* FFUART */
a10476d4	136	GPIO30_UART1_RXD \| MFP_LPM_EDGE_FALL,
2c8086a5	137	GPIO31_UART1_TXD,
	138	GPIO32_UART1_CTS,
	139	GPIO37_UART1_RTS,
	140	GPIO33_UART1_DCD,
a10476d4	141	GPIO34_UART1_DSR \| MFP_LPM_EDGE_FALL,
2c8086a5	142	GPIO35_UART1_RI,
	143	GPIO36_UART1_DTR,
	144
	145	/* Ethernet */
	146	GPIO2_nCS3,
	147	GPIO99_GPIO,
	148	};
	149
	150	static mfp_cfg_t pxa310_mfp_cfg[] __initdata = {
	151	/* FFUART */
a10476d4	152	GPIO99_UART1_RXD \| MFP_LPM_EDGE_FALL,
2c8086a5	153	GPIO100_UART1_TXD,
	154	GPIO101_UART1_CTS,
	155	GPIO106_UART1_RTS,
	156
	157	/* Ethernet */
	158	GPIO2_nCS3,
	159	GPIO102_GPIO,
5a1f21b1 BW	160
	161	/* MMC3 */
	162	GPIO7_2_MMC3_DAT0,
a10476d4	163	GPIO8_2_MMC3_DAT1 \| MFP_LPM_EDGE_BOTH,
5a1f21b1 BW	164	GPIO9_2_MMC3_DAT2,
	165	GPIO10_2_MMC3_DAT3,
	166	GPIO103_MMC3_CLK,
	167	GPIO105_MMC3_CMD,
2c8086a5	168	};
	169
	170	#define NUM_LCD_DETECT_PINS 7
	171
	172	static int lcd_detect_pins[] __initdata = {
	173	MFP_PIN_GPIO71, /* LCD_LDD_17 - ORIENT */
	174	MFP_PIN_GPIO70, /* LCD_LDD_16 - LCDID[5] */
	175	MFP_PIN_GPIO75, /* LCD_BIAS - LCDID[4] */
	176	MFP_PIN_GPIO73, /* LCD_LCLK - LCDID[3] */
	177	MFP_PIN_GPIO72, /* LCD_FCLK - LCDID[2] */
	178	MFP_PIN_GPIO127,/* LCD_CS_N - LCDID[1] */
	179	MFP_PIN_GPIO76, /* LCD_VSYNC - LCDID[0] */
	180	};
	181
	182	static void __init zylonite_detect_lcd_panel(void)
	183	{
	184	unsigned long mfpr_save[NUM_LCD_DETECT_PINS];
	185	int i, gpio, id = 0;
	186
	187	/* save the original MFP settings of these pins and configure
	188	* them as GPIO Input, DS01X, Pull Neither, Edge Clear
	189	*/
	190	for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
	191	mfpr_save[i] = pxa3xx_mfp_read(lcd_detect_pins[i]);
	192	pxa3xx_mfp_write(lcd_detect_pins[i], 0x8440);
	193	}
	194
	195	for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
	196	id = id << 1;
	197	gpio = mfp_to_gpio(lcd_detect_pins[i]);
eb906911	198	gpio_request(gpio, "LCD_ID_PINS");
2c8086a5	199	gpio_direction_input(gpio);
	200
	201	if (gpio_get_value(gpio))
	202	id = id \| 0x1;
eb906911	203	gpio_free(gpio);
2c8086a5	204	}
	205
	206	/* lcd id, flush out bit 1 */
	207	lcd_id = id & 0x3d;
	208
	209	/* lcd orientation, portrait or landscape */
	210	lcd_orientation = (id >> 6) & 0x1;
	211
	212	/* restore the original MFP settings */
	213	for (i = 0; i < NUM_LCD_DETECT_PINS; i++)
	214	pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]);
	215	}
	216
a1f7fc48 EM	217	#if defined(CONFIG_I2C) \|\| defined(CONFIG_I2C_MODULE)
	218	static struct pca953x_platform_data gpio_exp[] = {
	219	[0] = {
	220	.gpio_base = 128,
	221	},
	222	[1] = {
	223	.gpio_base = 144,
	224	},
	225	};
	226
a461a8d2	227	static struct i2c_board_info zylonite_i2c_board_info[] = {
a1f7fc48 EM	228	{
a1f7fc48 EM	229	.type = "pca9539",
32d15448	230	.dev_name = "pca9539-a",
a1f7fc48 EM	231	.addr = 0x74,
a1f7fc48 EM	232	.platform_data = &gpio_exp[0],
6384fdad	233	.irq = PXA_GPIO_TO_IRQ(18),
a1f7fc48 EM	234	}, {
a1f7fc48 EM	235	.type = "pca9539",
32d15448	236	.dev_name = "pca9539-b",
a1f7fc48 EM	237	.addr = 0x75,
a1f7fc48 EM	238	.platform_data = &gpio_exp[1],
6384fdad	239	.irq = PXA_GPIO_TO_IRQ(19),
a1f7fc48 EM	240	},
	241	};
	242
	243	static void __init zylonite_init_i2c(void)
	244	{
	245	pxa_set_i2c_info(NULL);
	246	i2c_register_board_info(0, ARRAY_AND_SIZE(zylonite_i2c_board_info));
	247	}
	248	#else
	249	static inline void zylonite_init_i2c(void) {}
	250	#endif
	251
2c8086a5	252	void __init zylonite_pxa300_init(void)
	253	{
	254	if (cpu_is_pxa300() \|\| cpu_is_pxa310()) {
	255	/* initialize MFP */
	256	pxa3xx_mfp_config(ARRAY_AND_SIZE(common_mfp_cfg));
	257
	258	/* detect LCD panel */
	259	zylonite_detect_lcd_panel();
	260
768dec4c MB	261	/* WM9713 IRQ */
768dec4c MB	262	wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
a1f7fc48 EM	263
a1f7fc48 EM	264	zylonite_init_i2c();
2c8086a5	265	}
	266
	267	if (cpu_is_pxa300()) {
	268	pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa300_mfp_cfg));
	269	gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO99);
	270	}
	271
	272	if (cpu_is_pxa310()) {
	273	pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa310_mfp_cfg));
	274	gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO102);
	275	}
5c9f50e9 EM	276
	277	/* GPIOs for Debug LEDs */
	278	gpio_debug_led1 = EXT_GPIO(25);
	279	gpio_debug_led2 = EXT_GPIO(26);
2c8086a5	280	}