| /* |
| * Hardware definitions for the Toshiba eseries PDAs |
| * |
| * Copyright (c) 2003 Ian Molton <spyro@f2s.com> |
| * |
| * This file is licensed under |
| * the terms of the GNU General Public License version 2. This program |
| * is licensed "as is" without any warranty of any kind, whether express |
| * or implied. |
| * |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| #include <linux/device.h> |
| #include <linux/platform_device.h> |
| #include <linux/fb.h> |
| #include <linux/mfd/tc6393xb.h> |
| |
| #include <video/w100fb.h> |
| |
| #include <asm/setup.h> |
| #include <asm/mach/arch.h> |
| #include <asm/mach-types.h> |
| |
| #include <mach/pxa25x.h> |
| #include <mach/eseries-gpio.h> |
| #include <mach/udc.h> |
| #include <mach/irda.h> |
| #include <mach/irqs.h> |
| #include <mach/audio.h> |
| |
| #include "generic.h" |
| #include "eseries.h" |
| #include "clock.h" |
| |
| /* ---------------------- E750 LCD definitions -------------------- */ |
| |
| static struct w100_gen_regs e750_lcd_regs = { |
| .lcd_format = 0x00008003, |
| .lcdd_cntl1 = 0x00000000, |
| .lcdd_cntl2 = 0x0003ffff, |
| .genlcd_cntl1 = 0x00fff003, |
| .genlcd_cntl2 = 0x003c0f03, |
| .genlcd_cntl3 = 0x000143aa, |
| }; |
| |
| static struct w100_mode e750_lcd_mode = { |
| .xres = 240, |
| .yres = 320, |
| .left_margin = 21, |
| .right_margin = 22, |
| .upper_margin = 5, |
| .lower_margin = 4, |
| .crtc_ss = 0x80150014, |
| .crtc_ls = 0x8014000d, |
| .crtc_gs = 0xc1000005, |
| .crtc_vpos_gs = 0x00020147, |
| .crtc_rev = 0x0040010a, |
| .crtc_dclk = 0xa1700030, |
| .crtc_gclk = 0x80cc0015, |
| .crtc_goe = 0x80cc0015, |
| .crtc_ps1_active = 0x61060017, |
| .pll_freq = 57, |
| .pixclk_divider = 4, |
| .pixclk_divider_rotated = 4, |
| .pixclk_src = CLK_SRC_XTAL, |
| .sysclk_divider = 1, |
| .sysclk_src = CLK_SRC_PLL, |
| }; |
| |
| static struct w100_gpio_regs e750_w100_gpio_info = { |
| .init_data1 = 0x01192f1b, |
| .gpio_dir1 = 0xd5ffdeff, |
| .gpio_oe1 = 0x000020bf, |
| .init_data2 = 0x010f010f, |
| .gpio_dir2 = 0xffffffff, |
| .gpio_oe2 = 0x000001cf, |
| }; |
| |
| static struct w100fb_mach_info e750_fb_info = { |
| .modelist = &e750_lcd_mode, |
| .num_modes = 1, |
| .regs = &e750_lcd_regs, |
| .gpio = &e750_w100_gpio_info, |
| .xtal_freq = 14318000, |
| .xtal_dbl = 1, |
| }; |
| |
| static struct resource e750_fb_resources[] = { |
| [0] = { |
| .start = 0x0c000000, |
| .end = 0x0cffffff, |
| .flags = IORESOURCE_MEM, |
| }, |
| }; |
| |
| static struct platform_device e750_fb_device = { |
| .name = "w100fb", |
| .id = -1, |
| .dev = { |
| .platform_data = &e750_fb_info, |
| }, |
| .num_resources = ARRAY_SIZE(e750_fb_resources), |
| .resource = e750_fb_resources, |
| }; |
| |
| /* -------------------- e750 MFP parameters -------------------- */ |
| |
| static unsigned long e750_pin_config[] __initdata = { |
| /* Chip selects */ |
| GPIO15_nCS_1, /* CS1 - Flash */ |
| GPIO79_nCS_3, /* CS3 - IMAGEON */ |
| GPIO80_nCS_4, /* CS4 - TMIO */ |
| |
| /* Clocks */ |
| GPIO11_3_6MHz, |
| |
| /* BTUART */ |
| GPIO42_BTUART_RXD, |
| GPIO43_BTUART_TXD, |
| GPIO44_BTUART_CTS, |
| |
| /* TMIO controller */ |
| GPIO19_GPIO, /* t7l66xb #PCLR */ |
| GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ |
| |
| /* UDC */ |
| GPIO13_GPIO, |
| GPIO3_GPIO, |
| |
| /* IrDA */ |
| GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, |
| |
| /* Audio power control */ |
| GPIO4_GPIO, /* Headphone amp power */ |
| GPIO7_GPIO, /* Speaker amp power */ |
| GPIO37_GPIO, /* Headphone detect */ |
| |
| /* PC Card */ |
| GPIO8_GPIO, /* CD0 */ |
| GPIO44_GPIO, /* CD1 */ |
| GPIO11_GPIO, /* IRQ0 */ |
| GPIO6_GPIO, /* IRQ1 */ |
| GPIO27_GPIO, /* RST0 */ |
| GPIO24_GPIO, /* RST1 */ |
| GPIO20_GPIO, /* PWR0 */ |
| GPIO23_GPIO, /* PWR1 */ |
| GPIO48_nPOE, |
| GPIO49_nPWE, |
| GPIO50_nPIOR, |
| GPIO51_nPIOW, |
| GPIO52_nPCE_1, |
| GPIO53_nPCE_2, |
| GPIO54_nPSKTSEL, |
| GPIO55_nPREG, |
| GPIO56_nPWAIT, |
| GPIO57_nIOIS16, |
| |
| /* wakeup */ |
| GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, |
| }; |
| |
| /* ----------------- e750 tc6393xb parameters ------------------ */ |
| |
| static struct tc6393xb_platform_data e750_tc6393xb_info = { |
| .irq_base = IRQ_BOARD_START, |
| .scr_pll2cr = 0x0cc1, |
| .scr_gper = 0, |
| .gpio_base = -1, |
| .suspend = &eseries_tmio_suspend, |
| .resume = &eseries_tmio_resume, |
| .enable = &eseries_tmio_enable, |
| .disable = &eseries_tmio_disable, |
| }; |
| |
| static struct platform_device e750_tc6393xb_device = { |
| .name = "tc6393xb", |
| .id = -1, |
| .dev = { |
| .platform_data = &e750_tc6393xb_info, |
| }, |
| .num_resources = 2, |
| .resource = eseries_tmio_resources, |
| }; |
| |
| /* ------------------------------------------------------------- */ |
| |
| static struct platform_device *devices[] __initdata = { |
| &e750_fb_device, |
| &e750_tc6393xb_device, |
| }; |
| |
| static void __init e750_init(void) |
| { |
| pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config)); |
| clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name, |
| "GPIO11_CLK", NULL), |
| eseries_get_tmio_gpios(); |
| platform_add_devices(devices, ARRAY_SIZE(devices)); |
| pxa_set_udc_info(&e7xx_udc_mach_info); |
| pxa_set_ac97_info(NULL); |
| e7xx_irda_init(); |
| pxa_set_ficp_info(&e7xx_ficp_platform_data); |
| } |
| |
| MACHINE_START(E750, "Toshiba e750") |
| /* Maintainer: Ian Molton (spyro@f2s.com) */ |
| .phys_io = 0x40000000, |
| .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, |
| .boot_params = 0xa0000100, |
| .map_io = pxa_map_io, |
| .init_irq = pxa25x_init_irq, |
| .fixup = eseries_fixup, |
| .init_machine = e750_init, |
| .timer = &pxa_timer, |
| MACHINE_END |
| |
