diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-pxa/idp.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-pxa/idp.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-pxa/idp.c b/ANDROID_3.4.5/arch/arm/mach-pxa/idp.c deleted file mode 100644 index 6ff466bd..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-pxa/idp.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * linux/arch/arm/mach-pxa/idp.c - * - * 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. - * - * Copyright (c) 2001 Cliff Brake, Accelent Systems Inc. - * - * 2001-09-13: Cliff Brake <cbrake@accelent.com> - * Initial code - * - * 2005-02-15: Cliff Brake <cliff.brake@gmail.com> - * <http://www.vibren.com> <http://bec-systems.com> - * Updated for 2.6 kernel - * - */ - -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/platform_device.h> -#include <linux/fb.h> - -#include <asm/setup.h> -#include <asm/memory.h> -#include <asm/mach-types.h> -#include <mach/hardware.h> -#include <asm/irq.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <mach/pxa25x.h> -#include <mach/idp.h> -#include <mach/pxafb.h> -#include <mach/bitfield.h> -#include <mach/mmc.h> - -#include "generic.h" -#include "devices.h" - -/* TODO: - * - add pxa2xx_audio_ops_t device structure - * - Ethernet interrupt - */ - -static unsigned long idp_pin_config[] __initdata = { - /* LCD */ - GPIOxx_LCD_DSTN_16BPP, - - /* BTUART */ - GPIO42_BTUART_RXD, - GPIO43_BTUART_TXD, - GPIO44_BTUART_CTS, - GPIO45_BTUART_RTS, - - /* STUART */ - GPIO46_STUART_RXD, - GPIO47_STUART_TXD, - - /* MMC */ - GPIO6_MMC_CLK, - GPIO8_MMC_CS0, - - /* Ethernet */ - GPIO33_nCS_5, /* Ethernet CS */ - GPIO4_GPIO, /* Ethernet IRQ */ -}; - -static struct resource smc91x_resources[] = { - [0] = { - .start = (IDP_ETH_PHYS + 0x300), - .end = (IDP_ETH_PHYS + 0xfffff), - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = PXA_GPIO_TO_IRQ(4), - .end = PXA_GPIO_TO_IRQ(4), - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, - } -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = 0, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; - -static void idp_backlight_power(int on) -{ - if (on) { - IDP_CPLD_LCD |= (1<<1); - } else { - IDP_CPLD_LCD &= ~(1<<1); - } -} - -static void idp_vlcd(int on) -{ - if (on) { - IDP_CPLD_LCD |= (1<<2); - } else { - IDP_CPLD_LCD &= ~(1<<2); - } -} - -static void idp_lcd_power(int on, struct fb_var_screeninfo *var) -{ - if (on) { - IDP_CPLD_LCD |= (1<<0); - } else { - IDP_CPLD_LCD &= ~(1<<0); - } - - /* call idp_vlcd for now as core driver does not support - * both power and vlcd hooks. Note, this is not technically - * the correct sequence, but seems to work. Disclaimer: - * this may eventually damage the display. - */ - - idp_vlcd(on); -} - -static struct pxafb_mode_info sharp_lm8v31_mode = { - .pixclock = 270000, - .xres = 640, - .yres = 480, - .bpp = 16, - .hsync_len = 1, - .left_margin = 3, - .right_margin = 3, - .vsync_len = 1, - .upper_margin = 0, - .lower_margin = 0, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info sharp_lm8v31 = { - .modes = &sharp_lm8v31_mode, - .num_modes = 1, - .cmap_inverse = 0, - .cmap_static = 0, - .lcd_conn = LCD_COLOR_DSTN_16BPP | LCD_PCLK_EDGE_FALL | - LCD_AC_BIAS_FREQ(255), - .pxafb_backlight_power = &idp_backlight_power, - .pxafb_lcd_power = &idp_lcd_power -}; - -static struct pxamci_platform_data idp_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, -}; - -static void __init idp_init(void) -{ - printk("idp_init()\n"); - - pxa2xx_mfp_config(ARRAY_AND_SIZE(idp_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - - platform_device_register(&smc91x_device); - //platform_device_register(&mst_audio_device); - pxa_set_fb_info(NULL, &sharp_lm8v31); - pxa_set_mci_info(&idp_mci_platform_data); -} - -static struct map_desc idp_io_desc[] __initdata = { - { - .virtual = IDP_COREVOLT_VIRT, - .pfn = __phys_to_pfn(IDP_COREVOLT_PHYS), - .length = IDP_COREVOLT_SIZE, - .type = MT_DEVICE - }, { - .virtual = IDP_CPLD_VIRT, - .pfn = __phys_to_pfn(IDP_CPLD_PHYS), - .length = IDP_CPLD_SIZE, - .type = MT_DEVICE - } -}; - -static void __init idp_map_io(void) -{ - pxa25x_map_io(); - iotable_init(idp_io_desc, ARRAY_SIZE(idp_io_desc)); -} - - -MACHINE_START(PXA_IDP, "Vibren PXA255 IDP") - /* Maintainer: Vibren Technologies */ - .map_io = idp_map_io, - .nr_irqs = PXA_NR_IRQS, - .init_irq = pxa25x_init_irq, - .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, - .init_machine = idp_init, - .restart = pxa_restart, -MACHINE_END |