[mirror_ubuntu-hirsute-kernel.git] / arch / arm / mach-pxa / zylonite.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * linux/arch/arm/mach-pxa/zylonite.c
 *
 * Support for the PXA3xx Development Platform (aka Zylonite)
 *
 * Copyright (C) 2006 Marvell International Ltd.
 *
 * 2007-09-04: eric miao <eric.miao@marvell.com>
 *             rewrite to align with latest kernel
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/leds.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio/machine.h>
#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/smc91x.h>

#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "pxa3xx.h"
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
#include "zylonite.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/keypad-pxa27x.h>
#include <linux/platform_data/mtd-nand-pxa3xx.h>

#include "devices.h"
#include "generic.h"

int gpio_eth_irq;
int gpio_debug_led1;
int gpio_debug_led2;

int wm9713_irq;

int lcd_id;
int lcd_orientation;

static struct resource smc91x_resources[] = {
	[0] = {
		.start	= ZYLONITE_ETH_PHYS + 0x300,
		.end	= ZYLONITE_ETH_PHYS + 0xfffff,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= -1,	/* for run-time assignment */
		.end	= -1,
		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
	}
};

static struct smc91x_platdata zylonite_smc91x_info = {
	.flags	= SMC91X_USE_8BIT | SMC91X_USE_16BIT |
		  SMC91X_NOWAIT | SMC91X_USE_DMA,
};

static struct platform_device smc91x_device = {
	.name		= "smc91x",
	.id		= 0,
	.num_resources	= ARRAY_SIZE(smc91x_resources),
	.resource	= smc91x_resources,
	.dev		= {
		.platform_data = &zylonite_smc91x_info,
	},
};

#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
static struct gpio_led zylonite_debug_leds[] = {
	[0] = {
		.name			= "zylonite:yellow:1",
		.default_trigger	= "heartbeat",
	},
	[1] = {
		.name			= "zylonite:yellow:2",
		.default_trigger	= "default-on",
	},
};

static struct gpio_led_platform_data zylonite_debug_leds_info = {
	.leds		= zylonite_debug_leds,
	.num_leds	= ARRAY_SIZE(zylonite_debug_leds),
};

static struct platform_device zylonite_device_leds = {
	.name		= "leds-gpio",
	.id		= -1,
	.dev		= {
		.platform_data = &zylonite_debug_leds_info,
	}
};

static void __init zylonite_init_leds(void)
{
	zylonite_debug_leds[0].gpio = gpio_debug_led1;
	zylonite_debug_leds[1].gpio = gpio_debug_led2;

	platform_device_register(&zylonite_device_leds);
}
#else
static inline void zylonite_init_leds(void) {}
#endif

#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
static struct pwm_lookup zylonite_pwm_lookup[] = {
	PWM_LOOKUP("pxa27x-pwm.1", 1, "pwm-backlight.0", NULL, 10000,
		   PWM_POLARITY_NORMAL),
};

static struct platform_pwm_backlight_data zylonite_backlight_data = {
	.max_brightness	= 100,
	.dft_brightness	= 100,
};

static struct platform_device zylonite_backlight_device = {
	.name		= "pwm-backlight",
	.dev		= {
		.parent = &pxa27x_device_pwm1.dev,
		.platform_data	= &zylonite_backlight_data,
	},
};

static struct pxafb_mode_info toshiba_ltm035a776c_mode = {
	.pixclock		= 110000,
	.xres			= 240,
	.yres			= 320,
	.bpp			= 16,
	.hsync_len		= 4,
	.left_margin		= 6,
	.right_margin		= 4,
	.vsync_len		= 2,
	.upper_margin		= 2,
	.lower_margin		= 3,
	.sync			= FB_SYNC_VERT_HIGH_ACT,
};

static struct pxafb_mode_info toshiba_ltm04c380k_mode = {
	.pixclock		= 50000,
	.xres			= 640,
	.yres			= 480,
	.bpp			= 16,
	.hsync_len		= 1,
	.left_margin		= 0x9f,
	.right_margin		= 1,
	.vsync_len		= 44,
	.upper_margin		= 0,
	.lower_margin		= 0,
	.sync			= FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
};

static struct pxafb_mach_info zylonite_toshiba_lcd_info = {
	.num_modes      	= 1,
	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
};

static struct pxafb_mode_info sharp_ls037_modes[] = {
	[0] = {
		.pixclock	= 158000,
		.xres		= 240,
		.yres		= 320,
		.bpp		= 16,
		.hsync_len	= 4,
		.left_margin	= 39,
		.right_margin	= 39,
		.vsync_len	= 1,
		.upper_margin	= 2,
		.lower_margin	= 3,
		.sync		= 0,
	},
	[1] = {
		.pixclock	= 39700,
		.xres		= 480,
		.yres		= 640,
		.bpp		= 16,
		.hsync_len	= 8,
		.left_margin	= 81,
		.right_margin	= 81,
		.vsync_len	= 1,
		.upper_margin	= 2,
		.lower_margin	= 7,
		.sync		= 0,
	},
};

static struct pxafb_mach_info zylonite_sharp_lcd_info = {
	.modes			= sharp_ls037_modes,
	.num_modes		= 2,
	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
};

static void __init zylonite_init_lcd(void)
{
	pwm_add_table(zylonite_pwm_lookup, ARRAY_SIZE(zylonite_pwm_lookup));
	platform_device_register(&zylonite_backlight_device);

	if (lcd_id & 0x20) {
		pxa_set_fb_info(NULL, &zylonite_sharp_lcd_info);
		return;
	}

	/* legacy LCD panels, it would be handy here if LCD panel type can
	 * be decided at run-time
	 */
	if (1)
		zylonite_toshiba_lcd_info.modes = &toshiba_ltm035a776c_mode;
	else
		zylonite_toshiba_lcd_info.modes = &toshiba_ltm04c380k_mode;

	pxa_set_fb_info(NULL, &zylonite_toshiba_lcd_info);
}
#else
static inline void zylonite_init_lcd(void) {}
#endif

#if defined(CONFIG_MMC)
static struct pxamci_platform_data zylonite_mci_platform_data = {
	.detect_delay_ms= 200,
	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
};

#define PCA9539A_MCI_CD 0
#define PCA9539A_MCI1_CD 1
#define PCA9539A_MCI_WP 2
#define PCA9539A_MCI1_WP 3
#define PCA9539A_MCI3_CD 30
#define PCA9539A_MCI3_WP 31

static struct gpiod_lookup_table zylonite_mci_gpio_table = {
	.dev_id = "pxa2xx-mci.0",
	.table = {
		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_CD,
			    "cd", GPIO_ACTIVE_LOW),
		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_WP,
			    "wp", GPIO_ACTIVE_LOW),
		{ },
	},
};

static struct pxamci_platform_data zylonite_mci2_platform_data = {
	.detect_delay_ms= 200,
	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
};

static struct gpiod_lookup_table zylonite_mci2_gpio_table = {
	.dev_id = "pxa2xx-mci.1",
	.table = {
		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_CD,
			    "cd", GPIO_ACTIVE_LOW),
		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_WP,
			    "wp", GPIO_ACTIVE_LOW),
		{ },
	},
};

static struct pxamci_platform_data zylonite_mci3_platform_data = {
	.detect_delay_ms= 200,
	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
};

static struct gpiod_lookup_table zylonite_mci3_gpio_table = {
	.dev_id = "pxa2xx-mci.2",
	.table = {
		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_CD,
			    "cd", GPIO_ACTIVE_LOW),
		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_WP,
			    "wp", GPIO_ACTIVE_LOW),
		{ },
	},
};

static void __init zylonite_init_mmc(void)
{
	gpiod_add_lookup_table(&zylonite_mci_gpio_table);
	pxa_set_mci_info(&zylonite_mci_platform_data);
	gpiod_add_lookup_table(&zylonite_mci2_gpio_table);
	pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
	if (cpu_is_pxa310()) {
		gpiod_add_lookup_table(&zylonite_mci3_gpio_table);
		pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
	}
}
#else
static inline void zylonite_init_mmc(void) {}
#endif

#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
static const unsigned int zylonite_matrix_key_map[] = {
	/* KEY(row, col, key_code) */
	KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
	KEY(1, 0, KEY_E), KEY(1, 1, KEY_F), KEY(1, 2, KEY_G), KEY(1, 5, KEY_H),
	KEY(2, 0, KEY_I), KEY(2, 1, KEY_J), KEY(2, 2, KEY_K), KEY(2, 5, KEY_L),
	KEY(3, 0, KEY_M), KEY(3, 1, KEY_N), KEY(3, 2, KEY_O), KEY(3, 5, KEY_P),
	KEY(5, 0, KEY_Q), KEY(5, 1, KEY_R), KEY(5, 2, KEY_S), KEY(5, 5, KEY_T),
	KEY(6, 0, KEY_U), KEY(6, 1, KEY_V), KEY(6, 2, KEY_W), KEY(6, 5, KEY_X),
	KEY(7, 1, KEY_Y), KEY(7, 2, KEY_Z),

	KEY(4, 4, KEY_0), KEY(1, 3, KEY_1), KEY(4, 1, KEY_2), KEY(1, 4, KEY_3),
	KEY(2, 3, KEY_4), KEY(4, 2, KEY_5), KEY(2, 4, KEY_6), KEY(3, 3, KEY_7),
	KEY(4, 3, KEY_8), KEY(3, 4, KEY_9),

	KEY(4, 5, KEY_SPACE),
	KEY(5, 3, KEY_KPASTERISK), 	/* * */
	KEY(5, 4, KEY_KPDOT), 		/* #" */

	KEY(0, 7, KEY_UP),
	KEY(1, 7, KEY_DOWN),
	KEY(2, 7, KEY_LEFT),
	KEY(3, 7, KEY_RIGHT),
	KEY(2, 6, KEY_HOME),
	KEY(3, 6, KEY_END),
	KEY(6, 4, KEY_DELETE),
	KEY(6, 6, KEY_BACK),
	KEY(6, 3, KEY_CAPSLOCK),	/* KEY_LEFTSHIFT), */

	KEY(4, 6, KEY_ENTER),		/* scroll push */
	KEY(5, 7, KEY_ENTER),		/* keypad action */

	KEY(0, 4, KEY_EMAIL),
	KEY(5, 6, KEY_SEND),
	KEY(4, 0, KEY_CALENDAR),
	KEY(7, 6, KEY_RECORD),
	KEY(6, 7, KEY_VOLUMEUP),
	KEY(7, 7, KEY_VOLUMEDOWN),

	KEY(0, 6, KEY_F22),	/* soft1 */
	KEY(1, 6, KEY_F23),	/* soft2 */
	KEY(0, 3, KEY_AUX),	/* contact */
};

static struct matrix_keymap_data zylonite_matrix_keymap_data = {
	.keymap			= zylonite_matrix_key_map,
	.keymap_size		= ARRAY_SIZE(zylonite_matrix_key_map),
};

static struct pxa27x_keypad_platform_data zylonite_keypad_info = {
	.matrix_key_rows	= 8,
	.matrix_key_cols	= 8,
	.matrix_keymap_data	= &zylonite_matrix_keymap_data,

	.enable_rotary0		= 1,
	.rotary0_up_key		= KEY_UP,
	.rotary0_down_key	= KEY_DOWN,

	.debounce_interval	= 30,
};

static void __init zylonite_init_keypad(void)
{
	pxa_set_keypad_info(&zylonite_keypad_info);
}
#else
static inline void zylonite_init_keypad(void) {}
#endif

#if IS_ENABLED(CONFIG_MTD_NAND_MARVELL)
static struct mtd_partition zylonite_nand_partitions[] = {
	[0] = {
		.name        = "Bootloader",
		.offset      = 0,
		.size        = 0x060000,
		.mask_flags  = MTD_WRITEABLE, /* force read-only */
	},
	[1] = {
		.name        = "Kernel",
		.offset      = 0x060000,
		.size        = 0x200000,
		.mask_flags  = MTD_WRITEABLE, /* force read-only */
	},
	[2] = {
		.name        = "Filesystem",
		.offset      = 0x0260000,
		.size        = 0x3000000,     /* 48M - rootfs */
	},
	[3] = {
		.name        = "MassStorage",
		.offset      = 0x3260000,
		.size        = 0x3d40000,
	},
	[4] = {
		.name        = "BBT",
		.offset      = 0x6FA0000,
		.size        = 0x80000,
		.mask_flags  = MTD_WRITEABLE,  /* force read-only */
	},
	/* NOTE: we reserve some blocks at the end of the NAND flash for
	 * bad block management, and the max number of relocation blocks
	 * differs on different platforms. Please take care with it when
	 * defining the partition table.
	 */
};

static struct pxa3xx_nand_platform_data zylonite_nand_info = {
	.parts		= zylonite_nand_partitions,
	.nr_parts	= ARRAY_SIZE(zylonite_nand_partitions),
};

static void __init zylonite_init_nand(void)
{
	pxa3xx_set_nand_info(&zylonite_nand_info);
}
#else
static inline void zylonite_init_nand(void) {}
#endif /* IS_ENABLED(CONFIG_MTD_NAND_MARVELL) */

#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
static struct pxaohci_platform_data zylonite_ohci_info = {
	.port_mode	= PMM_PERPORT_MODE,
	.flags		= ENABLE_PORT1 | ENABLE_PORT2 |
			  POWER_CONTROL_LOW | POWER_SENSE_LOW,
};

static void __init zylonite_init_ohci(void)
{
	pxa_set_ohci_info(&zylonite_ohci_info);
}
#else
static inline void zylonite_init_ohci(void) {}
#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */

static void __init zylonite_init(void)
{
	pxa_set_ffuart_info(NULL);
	pxa_set_btuart_info(NULL);
	pxa_set_stuart_info(NULL);

	/* board-processor specific initialization */
	zylonite_pxa300_init();
	zylonite_pxa320_init();

	/*
	 * Note: We depend that the bootloader set
	 * the correct value to MSC register for SMC91x.
	 */
	smc91x_resources[1].start = PXA_GPIO_TO_IRQ(gpio_eth_irq);
	smc91x_resources[1].end   = PXA_GPIO_TO_IRQ(gpio_eth_irq);
	platform_device_register(&smc91x_device);

	pxa_set_ac97_info(NULL);
	zylonite_init_lcd();
	zylonite_init_mmc();
	zylonite_init_keypad();
	zylonite_init_nand();
	zylonite_init_leds();
	zylonite_init_ohci();
}

MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
	.atag_offset	= 0x100,
	.map_io		= pxa3xx_map_io,
	.nr_irqs	= ZYLONITE_NR_IRQS,
	.init_irq	= pxa3xx_init_irq,
	.handle_irq	= pxa3xx_handle_irq,
	.init_time	= pxa_timer_init,
	.init_machine	= zylonite_init,
	.restart	= pxa_restart,
MACHINE_END
Commit	Line	Data
d2912cb1	1	// SPDX-License-Identifier: GPL-2.0-only
2c8086a5	2	/*
	3	* linux/arch/arm/mach-pxa/zylonite.c
	4	*
	5	* Support for the PXA3xx Development Platform (aka Zylonite)
	6	*
	7	* Copyright (C) 2006 Marvell International Ltd.
	8	*
e9bba8ee	9	* 2007-09-04: eric miao <eric.miao@marvell.com>
2c8086a5	10	* rewrite to align with latest kernel
2c8086a5	11	*/
	12
	13	#include <linux/module.h>
	14	#include <linux/kernel.h>
	15	#include <linux/interrupt.h>
40d727a2	16	#include <linux/leds.h>
2c8086a5	17	#include <linux/init.h>
2c8086a5	18	#include <linux/platform_device.h>
32d15448	19	#include <linux/gpio/machine.h>
6f26f6f5	20	#include <linux/pwm.h>
5cca9147	21	#include <linux/pwm_backlight.h>
88c36eb7	22	#include <linux/smc91x.h>
2c8086a5	23
	24	#include <asm/mach-types.h>
	25	#include <asm/mach/arch.h>
4c25c5d2	26	#include "pxa3xx.h"
a09e64fb	27	#include <mach/audio.h>
293b2da1	28	#include <linux/platform_data/video-pxafb.h>
4c25c5d2	29	#include "zylonite.h"
293b2da1 AB	30	#include <linux/platform_data/mmc-pxamci.h>
	31	#include <linux/platform_data/usb-ohci-pxa27x.h>
	32	#include <linux/platform_data/keypad-pxa27x.h>
	33	#include <linux/platform_data/mtd-nand-pxa3xx.h>
2c8086a5	34
5cca9147	35	#include "devices.h"
2c8086a5	36	#include "generic.h"
2c8086a5	37
2c8086a5	38	int gpio_eth_irq;
5c9f50e9 EM	39	int gpio_debug_led1;
5c9f50e9 EM	40	int gpio_debug_led2;
2c8086a5	41
768dec4c MB	42	int wm9713_irq;
768dec4c MB	43
2c8086a5	44	int lcd_id;
	45	int lcd_orientation;
	46
	47	static struct resource smc91x_resources[] = {
	48	[0] = {
	49	.start = ZYLONITE_ETH_PHYS + 0x300,
	50	.end = ZYLONITE_ETH_PHYS + 0xfffff,
	51	.flags = IORESOURCE_MEM,
	52	},
	53	[1] = {
	54	.start = -1, /* for run-time assignment */
	55	.end = -1,
e7b3dc7e	56	.flags = IORESOURCE_IRQ \| IORESOURCE_IRQ_HIGHEDGE,
2c8086a5	57	}
	58	};
	59
88c36eb7 EM	60	static struct smc91x_platdata zylonite_smc91x_info = {
	61	.flags = SMC91X_USE_8BIT \| SMC91X_USE_16BIT \|
	62	SMC91X_NOWAIT \| SMC91X_USE_DMA,
	63	};
	64
2c8086a5	65	static struct platform_device smc91x_device = {
	66	.name = "smc91x",
	67	.id = 0,
	68	.num_resources = ARRAY_SIZE(smc91x_resources),
	69	.resource = smc91x_resources,
88c36eb7 EM	70	.dev = {
	71	.platform_data = &zylonite_smc91x_info,
	72	},
2c8086a5	73	};
2c8086a5	74
5c9f50e9 EM	75	#if defined(CONFIG_LEDS_GPIO) \|\| defined(CONFIG_LEDS_GPIO_MODULE)
	76	static struct gpio_led zylonite_debug_leds[] = {
	77	[0] = {
	78	.name = "zylonite:yellow:1",
	79	.default_trigger = "heartbeat",
	80	},
	81	[1] = {
	82	.name = "zylonite:yellow:2",
	83	.default_trigger = "default-on",
	84	},
	85	};
	86
	87	static struct gpio_led_platform_data zylonite_debug_leds_info = {
	88	.leds = zylonite_debug_leds,
	89	.num_leds = ARRAY_SIZE(zylonite_debug_leds),
	90	};
	91
	92	static struct platform_device zylonite_device_leds = {
	93	.name = "leds-gpio",
	94	.id = -1,
	95	.dev = {
	96	.platform_data = &zylonite_debug_leds_info,
	97	}
	98	};
	99
	100	static void __init zylonite_init_leds(void)
	101	{
	102	zylonite_debug_leds[0].gpio = gpio_debug_led1;
	103	zylonite_debug_leds[1].gpio = gpio_debug_led2;
	104
	105	platform_device_register(&zylonite_device_leds);
	106	}
	107	#else
	108	static inline void zylonite_init_leds(void) {}
	109	#endif
	110
7a987e82	111	#if defined(CONFIG_FB_PXA) \|\| defined(CONFIG_FB_PXA_MODULE)
6f26f6f5 TR	112	static struct pwm_lookup zylonite_pwm_lookup[] = {
	113	PWM_LOOKUP("pxa27x-pwm.1", 1, "pwm-backlight.0", NULL, 10000,
	114	PWM_POLARITY_NORMAL),
	115	};
	116
5cca9147	117	static struct platform_pwm_backlight_data zylonite_backlight_data = {
5cca9147	118	.max_brightness = 100,
5cca9147	119	.dft_brightness = 100,
5cca9147	120	};
	121
	122	static struct platform_device zylonite_backlight_device = {
	123	.name = "pwm-backlight",
	124	.dev = {
	125	.parent = &pxa27x_device_pwm1.dev,
	126	.platform_data = &zylonite_backlight_data,
	127	},
	128	};
2c8086a5	129
	130	static struct pxafb_mode_info toshiba_ltm035a776c_mode = {
	131	.pixclock = 110000,
	132	.xres = 240,
	133	.yres = 320,
	134	.bpp = 16,
	135	.hsync_len = 4,
	136	.left_margin = 6,
	137	.right_margin = 4,
	138	.vsync_len = 2,
	139	.upper_margin = 2,
	140	.lower_margin = 3,
	141	.sync = FB_SYNC_VERT_HIGH_ACT,
	142	};
	143
	144	static struct pxafb_mode_info toshiba_ltm04c380k_mode = {
	145	.pixclock = 50000,
	146	.xres = 640,
	147	.yres = 480,
	148	.bpp = 16,
	149	.hsync_len = 1,
	150	.left_margin = 0x9f,
	151	.right_margin = 1,
	152	.vsync_len = 44,
	153	.upper_margin = 0,
	154	.lower_margin = 0,
	155	.sync = FB_SYNC_HOR_HIGH_ACT\|FB_SYNC_VERT_HIGH_ACT,
	156	};
	157
	158	static struct pxafb_mach_info zylonite_toshiba_lcd_info = {
	159	.num_modes = 1,
0454bd09	160	.lcd_conn = LCD_COLOR_TFT_16BPP \| LCD_PCLK_EDGE_FALL,
2c8086a5	161	};
	162
	163	static struct pxafb_mode_info sharp_ls037_modes[] = {
	164	[0] = {
	165	.pixclock = 158000,
	166	.xres = 240,
	167	.yres = 320,
	168	.bpp = 16,
	169	.hsync_len = 4,
	170	.left_margin = 39,
	171	.right_margin = 39,
	172	.vsync_len = 1,
	173	.upper_margin = 2,
	174	.lower_margin = 3,
	175	.sync = 0,
	176	},
	177	[1] = {
	178	.pixclock = 39700,
	179	.xres = 480,
	180	.yres = 640,
	181	.bpp = 16,
	182	.hsync_len = 8,
	183	.left_margin = 81,
	184	.right_margin = 81,
	185	.vsync_len = 1,
	186	.upper_margin = 2,
	187	.lower_margin = 7,
	188	.sync = 0,
	189	},
	190	};
	191
	192	static struct pxafb_mach_info zylonite_sharp_lcd_info = {
	193	.modes = sharp_ls037_modes,
	194	.num_modes = 2,
0454bd09	195	.lcd_conn = LCD_COLOR_TFT_16BPP \| LCD_PCLK_EDGE_FALL,
2c8086a5	196	};
	197
	198	static void __init zylonite_init_lcd(void)
	199	{
6f26f6f5	200	pwm_add_table(zylonite_pwm_lookup, ARRAY_SIZE(zylonite_pwm_lookup));
5cca9147	201	platform_device_register(&zylonite_backlight_device);
2c8086a5	202
2c8086a5	203	if (lcd_id & 0x20) {
4321e1a1	204	pxa_set_fb_info(NULL, &zylonite_sharp_lcd_info);
2c8086a5	205	return;
	206	}
	207
	208	/* legacy LCD panels, it would be handy here if LCD panel type can
	209	* be decided at run-time
	210	*/
	211	if (1)
	212	zylonite_toshiba_lcd_info.modes = &toshiba_ltm035a776c_mode;
	213	else
	214	zylonite_toshiba_lcd_info.modes = &toshiba_ltm04c380k_mode;
	215
4321e1a1	216	pxa_set_fb_info(NULL, &zylonite_toshiba_lcd_info);
2c8086a5	217	}
	218	#else
	219	static inline void zylonite_init_lcd(void) {}
	220	#endif
	221
fafc9d3f	222	#if defined(CONFIG_MMC)
fafc9d3f	223	static struct pxamci_platform_data zylonite_mci_platform_data = {
f97cab28	224	.detect_delay_ms= 200,
fafc9d3f	225	.ocr_mask = MMC_VDD_32_33\|MMC_VDD_33_34,
fafc9d3f BW	226	};
fafc9d3f BW	227
32d15448 LW	228	#define PCA9539A_MCI_CD 0
	229	#define PCA9539A_MCI1_CD 1
	230	#define PCA9539A_MCI_WP 2
	231	#define PCA9539A_MCI1_WP 3
	232	#define PCA9539A_MCI3_CD 30
	233	#define PCA9539A_MCI3_WP 31
	234
	235	static struct gpiod_lookup_table zylonite_mci_gpio_table = {
	236	.dev_id = "pxa2xx-mci.0",
	237	.table = {
	238	GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_CD,
	239	"cd", GPIO_ACTIVE_LOW),
	240	GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_WP,
	241	"wp", GPIO_ACTIVE_LOW),
	242	{ },
	243	},
	244	};
	245
8d33b055	246	static struct pxamci_platform_data zylonite_mci2_platform_data = {
f97cab28	247	.detect_delay_ms= 200,
8d33b055	248	.ocr_mask = MMC_VDD_32_33\|MMC_VDD_33_34,
f91e4906 HZ	249	};
f91e4906 HZ	250
32d15448 LW	251	static struct gpiod_lookup_table zylonite_mci2_gpio_table = {
	252	.dev_id = "pxa2xx-mci.1",
	253	.table = {
	254	GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_CD,
	255	"cd", GPIO_ACTIVE_LOW),
	256	GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_WP,
	257	"wp", GPIO_ACTIVE_LOW),
	258	{ },
	259	},
	260	};
	261
f91e4906	262	static struct pxamci_platform_data zylonite_mci3_platform_data = {
f97cab28	263	.detect_delay_ms= 200,
f91e4906	264	.ocr_mask = MMC_VDD_32_33\|MMC_VDD_33_34,
8d33b055 BW	265	};
8d33b055 BW	266
32d15448 LW	267	static struct gpiod_lookup_table zylonite_mci3_gpio_table = {
	268	.dev_id = "pxa2xx-mci.2",
	269	.table = {
	270	GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_CD,
	271	"cd", GPIO_ACTIVE_LOW),
	272	GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_WP,
	273	"wp", GPIO_ACTIVE_LOW),
	274	{ },
	275	},
	276	};
	277
fafc9d3f BW	278	static void __init zylonite_init_mmc(void)
fafc9d3f BW	279	{
32d15448	280	gpiod_add_lookup_table(&zylonite_mci_gpio_table);
fafc9d3f	281	pxa_set_mci_info(&zylonite_mci_platform_data);
32d15448	282	gpiod_add_lookup_table(&zylonite_mci2_gpio_table);
8d33b055	283	pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
32d15448 LW	284	if (cpu_is_pxa310()) {
32d15448 LW	285	gpiod_add_lookup_table(&zylonite_mci3_gpio_table);
f91e4906	286	pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
32d15448	287	}
fafc9d3f BW	288	}
	289	#else
	290	static inline void zylonite_init_mmc(void) {}
	291	#endif
	292
36caeb4e	293	#if defined(CONFIG_KEYBOARD_PXA27x) \|\| defined(CONFIG_KEYBOARD_PXA27x_MODULE)
0a085a94	294	static const unsigned int zylonite_matrix_key_map[] = {
468e086f	295	/* KEY(row, col, key_code) */
	296	KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
	297	KEY(1, 0, KEY_E), KEY(1, 1, KEY_F), KEY(1, 2, KEY_G), KEY(1, 5, KEY_H),
	298	KEY(2, 0, KEY_I), KEY(2, 1, KEY_J), KEY(2, 2, KEY_K), KEY(2, 5, KEY_L),
	299	KEY(3, 0, KEY_M), KEY(3, 1, KEY_N), KEY(3, 2, KEY_O), KEY(3, 5, KEY_P),
	300	KEY(5, 0, KEY_Q), KEY(5, 1, KEY_R), KEY(5, 2, KEY_S), KEY(5, 5, KEY_T),
	301	KEY(6, 0, KEY_U), KEY(6, 1, KEY_V), KEY(6, 2, KEY_W), KEY(6, 5, KEY_X),
	302	KEY(7, 1, KEY_Y), KEY(7, 2, KEY_Z),
	303
	304	KEY(4, 4, KEY_0), KEY(1, 3, KEY_1), KEY(4, 1, KEY_2), KEY(1, 4, KEY_3),
	305	KEY(2, 3, KEY_4), KEY(4, 2, KEY_5), KEY(2, 4, KEY_6), KEY(3, 3, KEY_7),
	306	KEY(4, 3, KEY_8), KEY(3, 4, KEY_9),
	307
	308	KEY(4, 5, KEY_SPACE),
	309	KEY(5, 3, KEY_KPASTERISK), /* * */
	310	KEY(5, 4, KEY_KPDOT), /* #" */
	311
	312	KEY(0, 7, KEY_UP),
	313	KEY(1, 7, KEY_DOWN),
	314	KEY(2, 7, KEY_LEFT),
	315	KEY(3, 7, KEY_RIGHT),
	316	KEY(2, 6, KEY_HOME),
	317	KEY(3, 6, KEY_END),
	318	KEY(6, 4, KEY_DELETE),
	319	KEY(6, 6, KEY_BACK),
	320	KEY(6, 3, KEY_CAPSLOCK), /* KEY_LEFTSHIFT), */
	321
	322	KEY(4, 6, KEY_ENTER), /* scroll push */
	323	KEY(5, 7, KEY_ENTER), /* keypad action */
	324
	325	KEY(0, 4, KEY_EMAIL),
	326	KEY(5, 6, KEY_SEND),
	327	KEY(4, 0, KEY_CALENDAR),
	328	KEY(7, 6, KEY_RECORD),
	329	KEY(6, 7, KEY_VOLUMEUP),
	330	KEY(7, 7, KEY_VOLUMEDOWN),
	331
	332	KEY(0, 6, KEY_F22), /* soft1 */
	333	KEY(1, 6, KEY_F23), /* soft2 */
	334	KEY(0, 3, KEY_AUX), /* contact */
	335	};
	336
0a085a94 CX	337	static struct matrix_keymap_data zylonite_matrix_keymap_data = {
	338	.keymap = zylonite_matrix_key_map,
	339	.keymap_size = ARRAY_SIZE(zylonite_matrix_key_map),
	340	};
	341
468e086f	342	static struct pxa27x_keypad_platform_data zylonite_keypad_info = {
	343	.matrix_key_rows = 8,
	344	.matrix_key_cols = 8,
0a085a94	345	.matrix_keymap_data = &zylonite_matrix_keymap_data,
468e086f	346
	347	.enable_rotary0 = 1,
	348	.rotary0_up_key = KEY_UP,
	349	.rotary0_down_key = KEY_DOWN,
	350
	351	.debounce_interval = 30,
	352	};
	353
	354	static void __init zylonite_init_keypad(void)
	355	{
	356	pxa_set_keypad_info(&zylonite_keypad_info);
	357	}
	358	#else
	359	static inline void zylonite_init_keypad(void) {}
	360	#endif
	361
349dfe6c	362	#if IS_ENABLED(CONFIG_MTD_NAND_MARVELL)
481b5526 EM	363	static struct mtd_partition zylonite_nand_partitions[] = {
	364	[0] = {
	365	.name = "Bootloader",
	366	.offset = 0,
	367	.size = 0x060000,
	368	.mask_flags = MTD_WRITEABLE, /* force read-only */
	369	},
	370	[1] = {
	371	.name = "Kernel",
	372	.offset = 0x060000,
	373	.size = 0x200000,
	374	.mask_flags = MTD_WRITEABLE, /* force read-only */
	375	},
	376	[2] = {
	377	.name = "Filesystem",
	378	.offset = 0x0260000,
	379	.size = 0x3000000, /* 48M - rootfs */
	380	},
	381	[3] = {
	382	.name = "MassStorage",
	383	.offset = 0x3260000,
	384	.size = 0x3d40000,
	385	},
	386	[4] = {
	387	.name = "BBT",
	388	.offset = 0x6FA0000,
	389	.size = 0x80000,
	390	.mask_flags = MTD_WRITEABLE, /* force read-only */
	391	},
	392	/* NOTE: we reserve some blocks at the end of the NAND flash for
	393	* bad block management, and the max number of relocation blocks
	394	* differs on different platforms. Please take care with it when
	395	* defining the partition table.
	396	*/
	397	};
	398
	399	static struct pxa3xx_nand_platform_data zylonite_nand_info = {
7576594c MR	400	.parts = zylonite_nand_partitions,
7576594c MR	401	.nr_parts = ARRAY_SIZE(zylonite_nand_partitions),
481b5526 EM	402	};
	403
	404	static void __init zylonite_init_nand(void)
	405	{
	406	pxa3xx_set_nand_info(&zylonite_nand_info);
	407	}
	408	#else
	409	static inline void zylonite_init_nand(void) {}
349dfe6c	410	#endif /* IS_ENABLED(CONFIG_MTD_NAND_MARVELL) */
481b5526	411
7ff43535 EM	412	#if defined(CONFIG_USB_OHCI_HCD) \|\| defined(CONFIG_USB_OHCI_HCD_MODULE)
	413	static struct pxaohci_platform_data zylonite_ohci_info = {
	414	.port_mode = PMM_PERPORT_MODE,
	415	.flags = ENABLE_PORT1 \| ENABLE_PORT2 \|
	416	POWER_CONTROL_LOW \| POWER_SENSE_LOW,
	417	};
	418
	419	static void __init zylonite_init_ohci(void)
	420	{
	421	pxa_set_ohci_info(&zylonite_ohci_info);
	422	}
	423	#else
	424	static inline void zylonite_init_ohci(void) {}
	425	#endif /* CONFIG_USB_OHCI_HCD \|\| CONFIG_USB_OHCI_HCD_MODULE */
	426
2c8086a5	427	static void __init zylonite_init(void)
2c8086a5	428	{
cc155c6f RK	429	pxa_set_ffuart_info(NULL);
	430	pxa_set_btuart_info(NULL);
	431	pxa_set_stuart_info(NULL);
	432
2c8086a5	433	/* board-processor specific initialization */
	434	zylonite_pxa300_init();
	435	zylonite_pxa320_init();
	436
	437	/*
	438	* Note: We depend that the bootloader set
	439	* the correct value to MSC register for SMC91x.
	440	*/
4929f5a8 HZ	441	smc91x_resources[1].start = PXA_GPIO_TO_IRQ(gpio_eth_irq);
4929f5a8 HZ	442	smc91x_resources[1].end = PXA_GPIO_TO_IRQ(gpio_eth_irq);
2c8086a5	443	platform_device_register(&smc91x_device);
2c8086a5	444
cabb352a	445	pxa_set_ac97_info(NULL);
2c8086a5	446	zylonite_init_lcd();
fafc9d3f	447	zylonite_init_mmc();
468e086f	448	zylonite_init_keypad();
481b5526	449	zylonite_init_nand();
5c9f50e9	450	zylonite_init_leds();
7ff43535	451	zylonite_init_ohci();
2c8086a5	452	}
	453
	454	MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
7375aba6	455	.atag_offset = 0x100,
851982c1	456	.map_io = pxa3xx_map_io,
6ac6b817	457	.nr_irqs = ZYLONITE_NR_IRQS,
2c8086a5	458	.init_irq = pxa3xx_init_irq,
8a97ae2f	459	.handle_irq = pxa3xx_handle_irq,
6bb27d73	460	.init_time = pxa_timer_init,
2c8086a5	461	.init_machine = zylonite_init,
271a74fc	462	.restart = pxa_restart,
2c8086a5	463	MACHINE_END