diff options
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/Kconfig | 11 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/Makefile | 8 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/e400_lcd.c | 56 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/e740_lcd.c | 123 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/e750_lcd.c | 109 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/e800_lcd.c | 159 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/eseries.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/eseries_udc.c | 57 |
8 files changed, 535 insertions, 3 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 7f9664dee67..fdea1e7dc34 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -124,10 +124,19 @@ config MACH_E330 Say Y here if you intend to run this kernel on a Toshiba e330 family PDA. +config MACH_E350 + bool "Toshiba e350" + default y + depends on ARCH_PXA_ESERIES + help + Say Y here if you intend to run this kernel on a Toshiba + e350 family PDA. + config MACH_E740 bool "Toshiba e740" default y depends on ARCH_PXA_ESERIES + select FB_W100 help Say Y here if you intend to run this kernel on a Toshiba e740 family PDA. @@ -136,6 +145,7 @@ config MACH_E750 bool "Toshiba e750" default y depends on ARCH_PXA_ESERIES + select FB_W100 help Say Y here if you intend to run this kernel on a Toshiba e750 family PDA. @@ -152,6 +162,7 @@ config MACH_E800 bool "Toshiba e800" default y depends on ARCH_PXA_ESERIES + select FB_W100 help Say Y here if you intend to run this kernel on a Toshiba e800 family PDA. diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index b282412a01f..5220a5c3fe9 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -36,8 +36,12 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o obj-$(CONFIG_MACH_TOSA) += tosa.o obj-$(CONFIG_MACH_EM_X270) += em-x270.o obj-$(CONFIG_MACH_MAGICIAN) += magician.o -obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o -obj-$(CONFIG_MACH_PALMTX)+= palmtx.o +obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o eseries_udc.o +obj-$(CONFIG_MACH_E740) += e740_lcd.o +obj-$(CONFIG_MACH_E750) += e750_lcd.o +obj-$(CONFIG_MACH_E400) += e400_lcd.o +obj-$(CONFIG_MACH_E800) += e800_lcd.o +obj-$(CONFIG_MACH_PALMTX) += palmtx.o ifeq ($(CONFIG_MACH_ZYLONITE),y) obj-y += zylonite.o diff --git a/arch/arm/mach-pxa/e400_lcd.c b/arch/arm/mach-pxa/e400_lcd.c new file mode 100644 index 00000000000..16c02363062 --- /dev/null +++ b/arch/arm/mach-pxa/e400_lcd.c @@ -0,0 +1,56 @@ +/* + * e400_lcd.c + * + * (c) 2005 Ian Molton <spyro@f2s.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/module.h> + +#include <asm/mach-types.h> +#include <asm/arch/pxa-regs.h> +#include <asm/arch/pxafb.h> + +static struct pxafb_mode_info e400_pxafb_mode_info = { + .pixclock = 140703, + .xres = 240, + .yres = 320, + .bpp = 16, + .hsync_len = 4, + .left_margin = 28, + .right_margin = 8, + .vsync_len = 3, + .upper_margin = 5, + .lower_margin = 6, + .sync = 0, +}; + +static struct pxafb_mach_info e400_pxafb_mach_info = { + .modes = &e400_pxafb_mode_info, + .num_modes = 1, + .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act, + .lccr3 = 0, + .pxafb_backlight_power = NULL, +}; + +static int __init e400_lcd_init(void) +{ + if (!machine_is_e400()) + return -ENODEV; + + set_pxa_fb_info(&e400_pxafb_mach_info); + return 0; +} + +module_init(e400_lcd_init); + +MODULE_AUTHOR("Ian Molton <spyro@f2s.com>"); +MODULE_DESCRIPTION("e400 lcd driver"); +MODULE_LICENSE("GPLv2"); + diff --git a/arch/arm/mach-pxa/e740_lcd.c b/arch/arm/mach-pxa/e740_lcd.c new file mode 100644 index 00000000000..26bd599af17 --- /dev/null +++ b/arch/arm/mach-pxa/e740_lcd.c @@ -0,0 +1,123 @@ +/* e740_lcd.c + * + * This file contains the definitions for the LCD timings and functions + * to control the LCD power / frontlighting via the w100fb driver. + * + * (c) 2005 Ian Molton <spyro@f2s.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/device.h> +#include <linux/fb.h> +#include <linux/err.h> +#include <linux/platform_device.h> + +#include <asm/mach-types.h> + +#include <video/w100fb.h> + +/* +**potential** shutdown routine - to be investigated +devmem2 0x0c010528 w 0xff3fff00 +devmem2 0x0c010190 w 0x7FFF8000 +devmem2 0x0c0101b0 w 0x00FF0000 +devmem2 0x0c01008c w 0x00000000 +devmem2 0x0c010080 w 0x000000bf +devmem2 0x0c010098 w 0x00000015 +devmem2 0x0c010088 w 0x4b000204 +devmem2 0x0c010098 w 0x0000001d +*/ + +static struct w100_gen_regs e740_lcd_regs = { + .lcd_format = 0x00008023, + .lcdd_cntl1 = 0x0f000000, + .lcdd_cntl2 = 0x0003ffff, + .genlcd_cntl1 = 0x00ffff03, + .genlcd_cntl2 = 0x003c0f03, + .genlcd_cntl3 = 0x000143aa, +}; + +static struct w100_mode e740_lcd_mode = { + .xres = 240, + .yres = 320, + .left_margin = 20, + .right_margin = 28, + .upper_margin = 9, + .lower_margin = 8, + .crtc_ss = 0x80140013, + .crtc_ls = 0x81150110, + .crtc_gs = 0x80050005, + .crtc_vpos_gs = 0x000a0009, + .crtc_rev = 0x0040010a, + .crtc_dclk = 0xa906000a, + .crtc_gclk = 0x80050108, + .crtc_goe = 0x80050108, + .pll_freq = 57, + .pixclk_divider = 4, + .pixclk_divider_rotated = 4, + .pixclk_src = CLK_SRC_XTAL, + .sysclk_divider = 1, + .sysclk_src = CLK_SRC_PLL, + .crtc_ps1_active = 0x41060010, +}; + + +static struct w100_gpio_regs e740_w100_gpio_info = { + .init_data1 = 0x21002103, + .gpio_dir1 = 0xffffdeff, + .gpio_oe1 = 0x03c00643, + .init_data2 = 0x003f003f, + .gpio_dir2 = 0xffffffff, + .gpio_oe2 = 0x000000ff, +}; + +static struct w100fb_mach_info e740_fb_info = { + .modelist = &e740_lcd_mode, + .num_modes = 1, + .regs = &e740_lcd_regs, + .gpio = &e740_w100_gpio_info, + .xtal_freq = 14318000, + .xtal_dbl = 1, +}; + +static struct resource e740_fb_resources[] = { + [0] = { + .start = 0x0c000000, + .end = 0x0cffffff, + .flags = IORESOURCE_MEM, + }, +}; + +/* ----------------------- device declarations -------------------------- */ + + +static struct platform_device e740_fb_device = { + .name = "w100fb", + .id = -1, + .dev = { + .platform_data = &e740_fb_info, + }, + .num_resources = ARRAY_SIZE(e740_fb_resources), + .resource = e740_fb_resources, +}; + +static int e740_lcd_init(void) +{ + int ret; + + if (!machine_is_e740()) + return -ENODEV; + + return platform_device_register(&e740_fb_device); +} + +module_init(e740_lcd_init); + +MODULE_AUTHOR("Ian Molton <spyro@f2s.com>"); +MODULE_DESCRIPTION("e740 lcd driver"); +MODULE_LICENSE("GPLv2"); diff --git a/arch/arm/mach-pxa/e750_lcd.c b/arch/arm/mach-pxa/e750_lcd.c new file mode 100644 index 00000000000..75edc3b5390 --- /dev/null +++ b/arch/arm/mach-pxa/e750_lcd.c @@ -0,0 +1,109 @@ +/* e750_lcd.c + * + * This file contains the definitions for the LCD timings and functions + * to control the LCD power / frontlighting via the w100fb driver. + * + * (c) 2005 Ian Molton <spyro@f2s.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/device.h> +#include <linux/fb.h> +#include <linux/err.h> +#include <linux/platform_device.h> + +#include <asm/mach-types.h> + +#include <video/w100fb.h> + +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, + }, +}; + +/* ----------------------- device declarations -------------------------- */ + + +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, +}; + +static int e750_lcd_init(void) +{ + if (!machine_is_e750()) + return -ENODEV; + + return platform_device_register(&e750_fb_device); +} + +module_init(e750_lcd_init); + +MODULE_AUTHOR("Ian Molton <spyro@f2s.com>"); +MODULE_DESCRIPTION("e750 lcd driver"); +MODULE_LICENSE("GPLv2"); diff --git a/arch/arm/mach-pxa/e800_lcd.c b/arch/arm/mach-pxa/e800_lcd.c new file mode 100644 index 00000000000..e6aeab0ebc2 --- /dev/null +++ b/arch/arm/mach-pxa/e800_lcd.c @@ -0,0 +1,159 @@ +/* e800_lcd.c + * + * This file contains the definitions for the LCD timings and functions + * to control the LCD power / frontlighting via the w100fb driver. + * + * (c) 2005 Ian Molton <spyro@f2s.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/device.h> +#include <linux/fb.h> +#include <linux/err.h> +#include <linux/platform_device.h> + +#include <asm/mach-types.h> + +#include <video/w100fb.h> + +static struct w100_gen_regs e800_lcd_regs = { + .lcd_format = 0x00008003, + .lcdd_cntl1 = 0x02a00000, + .lcdd_cntl2 = 0x0003ffff, + .genlcd_cntl1 = 0x000ff2a3, + .genlcd_cntl2 = 0x000002a3, + .genlcd_cntl3 = 0x000102aa, +}; + +static struct w100_mode e800_lcd_mode[2] = { + [0] = { + .xres = 480, + .yres = 640, + .left_margin = 52, + .right_margin = 148, + .upper_margin = 2, + .lower_margin = 6, + .crtc_ss = 0x80350034, + .crtc_ls = 0x802b0026, + .crtc_gs = 0x80160016, + .crtc_vpos_gs = 0x00020003, + .crtc_rev = 0x0040001d, + .crtc_dclk = 0xe0000000, + .crtc_gclk = 0x82a50049, + .crtc_goe = 0x80ee001c, + .crtc_ps1_active = 0x00000000, + .pll_freq = 128, + .pixclk_divider = 4, + .pixclk_divider_rotated = 6, + .pixclk_src = CLK_SRC_PLL, + .sysclk_divider = 0, + .sysclk_src = CLK_SRC_PLL, + }, + [1] = { + .xres = 240, + .yres = 320, + .left_margin = 15, + .right_margin = 88, + .upper_margin = 0, + .lower_margin = 7, + .crtc_ss = 0xd010000f, + .crtc_ls = 0x80070003, + .crtc_gs = 0x80000000, + .crtc_vpos_gs = 0x01460147, + .crtc_rev = 0x00400003, + .crtc_dclk = 0xa1700030, + .crtc_gclk = 0x814b0008, + .crtc_goe = 0x80cc0015, + .crtc_ps1_active = 0x00000000, + .pll_freq = 100, + .pixclk_divider = 6, /* Wince uses 14 which gives a 7MHz pclk. */ + .pixclk_divider_rotated = 6, /* we want a 14MHz one (much nicer to look at) */ + .pixclk_src = CLK_SRC_PLL, + .sysclk_divider = 0, + .sysclk_src = CLK_SRC_PLL, + } +}; + + +static struct w100_gpio_regs e800_w100_gpio_info = { + .init_data1 = 0xc13fc019, + .gpio_dir1 = 0x3e40df7f, + .gpio_oe1 = 0x003c3000, + .init_data2 = 0x00000000, + .gpio_dir2 = 0x00000000, + .gpio_oe2 = 0x00000000, +}; + +static struct w100_mem_info e800_w100_mem_info = { + .ext_cntl = 0x09640011, + .sdram_mode_reg = 0x00600021, + .ext_timing_cntl = 0x10001545, + .io_cntl = 0x7ddd7333, + .size = 0x1fffff, +}; + +static void e800_tg_change(struct w100fb_par *par) +{ + unsigned long tmp; + + tmp = w100fb_gpio_read(W100_GPIO_PORT_A); + if (par->mode->xres == 480) + tmp |= 0x100; + else + tmp &= ~0x100; + w100fb_gpio_write(W100_GPIO_PORT_A, tmp); +} + +static struct w100_tg_info e800_tg_info = { + .change = e800_tg_change, +}; + +static struct w100fb_mach_info e800_fb_info = { + .modelist = e800_lcd_mode, + .num_modes = 2, + .regs = &e800_lcd_regs, + .gpio = &e800_w100_gpio_info, + .mem = &e800_w100_mem_info, + .tg = &e800_tg_info, + .xtal_freq = 16000000, +}; + +static struct resource e800_fb_resources[] = { + [0] = { + .start = 0x0c000000, + .end = 0x0cffffff, + .flags = IORESOURCE_MEM, + }, +}; + +/* ----------------------- device declarations -------------------------- */ + + +static struct platform_device e800_fb_device = { + .name = "w100fb", + .id = -1, + .dev = { + .platform_data = &e800_fb_info, + }, + .num_resources = ARRAY_SIZE(e800_fb_resources), + .resource = e800_fb_resources, +}; + +static int e800_lcd_init(void) +{ + if (!machine_is_e800()) + return -ENODEV; + + return platform_device_register(&e800_fb_device); +} + +module_init(e800_lcd_init); + +MODULE_AUTHOR("Ian Molton <spyro@f2s.com>"); +MODULE_DESCRIPTION("e800 lcd driver"); +MODULE_LICENSE("GPLv2"); diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index ee0ae93c876..c29b7b21c11 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -17,7 +17,7 @@ #include <asm/arch/hardware.h> #include <asm/mach-types.h> -#include <generic.h> +#include "generic.h" /* Only e800 has 128MB RAM */ static void __init eseries_fixup(struct machine_desc *desc, @@ -47,6 +47,19 @@ MACHINE_START(E330, "Toshiba e330") MACHINE_END #endif +#ifdef CONFIG_MACH_E350 +MACHINE_START(E350, "Toshiba e350") + /* 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, + .timer = &pxa_timer, +MACHINE_END +#endif + #ifdef CONFIG_MACH_E740 MACHINE_START(E740, "Toshiba e740") /* Maintainer: Ian Molton (spyro@f2s.com) */ diff --git a/arch/arm/mach-pxa/eseries_udc.c b/arch/arm/mach-pxa/eseries_udc.c new file mode 100644 index 00000000000..362847a1099 --- /dev/null +++ b/arch/arm/mach-pxa/eseries_udc.c @@ -0,0 +1,57 @@ +/* + * UDC functions for the Toshiba e-series PDAs + * + * Copyright (c) Ian Molton 2003 + * + * 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 <asm/arch/udc.h> +#include <asm/arch/eseries-gpio.h> +#include <asm/arch/hardware.h> +#include <asm/arch/pxa-regs.h> +#include <asm/mach/arch.h> +#include <asm/mach-types.h> +#include <asm/mach/map.h> +#include <asm/domain.h> + +/* local PXA generic code */ +#include "generic.h" + +static struct pxa2xx_udc_mach_info e7xx_udc_mach_info = { + .gpio_vbus = GPIO_E7XX_USB_DISC, + .gpio_pullup = GPIO_E7XX_USB_PULLUP, + .gpio_pullup_inverted = 1 +}; + +static struct pxa2xx_udc_mach_info e800_udc_mach_info = { + .gpio_vbus = GPIO_E800_USB_DISC, + .gpio_pullup = GPIO_E800_USB_PULLUP, + .gpio_pullup_inverted = 1 +}; + +static int __init eseries_udc_init(void) +{ + if (machine_is_e330() || machine_is_e350() || + machine_is_e740() || machine_is_e750() || + machine_is_e400()) + pxa_set_udc_info(&e7xx_udc_mach_info); + else if (machine_is_e800()) + pxa_set_udc_info(&e800_udc_mach_info); + + return 0; +} + +module_init(eseries_udc_init); + +MODULE_AUTHOR("Ian Molton <spyro@f2s.com>"); +MODULE_DESCRIPTION("eseries UDC support"); +MODULE_LICENSE("GPLv2"); |