diff options
Diffstat (limited to 'arch/avr32/boards/atngw100')
| -rw-r--r-- | arch/avr32/boards/atngw100/Kconfig | 65 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/Kconfig_mrmt | 80 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/Makefile | 3 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/evklcd10x.c | 178 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/flash.c | 98 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/mrmt.c | 382 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/setup.c | 324 |
7 files changed, 0 insertions, 1130 deletions
diff --git a/arch/avr32/boards/atngw100/Kconfig b/arch/avr32/boards/atngw100/Kconfig deleted file mode 100644 index 4e55617ade2d..000000000000 --- a/arch/avr32/boards/atngw100/Kconfig +++ /dev/null @@ -1,65 +0,0 @@ -# NGW100 customization - -if BOARD_ATNGW100_COMMON - -config BOARD_ATNGW100_MKII_LCD - bool "Enable ATNGW100 mkII LCD interface" - depends on BOARD_ATNGW100_MKII - help - This enables the LCD controller (LCDC) in the AT32AP7000. Since the - LCDC is multiplexed with MACB1 (LAN) Ethernet port, only one can be - enabled at a time. - - This choice enables the LCDC and disables the MACB1 interface marked - LAN on the PCB. - -choice - prompt "Select an NGW100 add-on board to support" - default BOARD_ATNGW100_ADDON_NONE - -config BOARD_ATNGW100_ADDON_NONE - bool "None" - -config BOARD_ATNGW100_EVKLCD10X - bool "EVKLCD10X addon board" - depends on BOARD_ATNGW100_MKI || BOARD_ATNGW100_MKII_LCD - help - This enables support for the EVKLCD100 (QVGA) or EVKLCD101 (VGA) - addon board for the NGW100 and NGW100 mkII. By enabling this the LCD - controller and AC97 controller is added as platform devices. - -config BOARD_ATNGW100_MRMT - bool "Mediama RMT1/2 add-on board" - help - This enables support for the Mediama RMT1 or RMT2 board. - RMT provides LCD support, AC97 codec and other - optional peripherals to the Atmel NGW100. - - This choice disables the detect pin and the write-protect pin for the - MCI platform device, since it conflicts with the LCD platform device. - The MCI pins can be reenabled by editing the "add device function" but - this may break the setup for other displays that use these pins. - -endchoice - -choice - prompt "LCD panel resolution on EVKLCD10X" - depends on BOARD_ATNGW100_EVKLCD10X - default BOARD_ATNGW100_EVKLCD10X_VGA - -config BOARD_ATNGW100_EVKLCD10X_QVGA - bool "QVGA (320x240)" - -config BOARD_ATNGW100_EVKLCD10X_VGA - bool "VGA (640x480)" - -config BOARD_ATNGW100_EVKLCD10X_POW_QVGA - bool "Powertip QVGA (320x240)" - -endchoice - -if BOARD_ATNGW100_MRMT -source "arch/avr32/boards/atngw100/Kconfig_mrmt" -endif - -endif # BOARD_ATNGW100_COMMON diff --git a/arch/avr32/boards/atngw100/Kconfig_mrmt b/arch/avr32/boards/atngw100/Kconfig_mrmt deleted file mode 100644 index 9a199a207f3c..000000000000 --- a/arch/avr32/boards/atngw100/Kconfig_mrmt +++ /dev/null @@ -1,80 +0,0 @@ -# RMT for NGW100 customization - -choice - prompt "RMT Version" - help - Select the RMTx board version. - -config BOARD_MRMT_REV1 - bool "RMT1" -config BOARD_MRMT_REV2 - bool "RMT2" - -endchoice - -config BOARD_MRMT_AC97 - bool "Enable AC97 CODEC" - help - Enable the UCB1400 AC97 CODEC driver. - -choice - prompt "Touchscreen Driver" - default BOARD_MRMT_ADS7846_TS - -config BOARD_MRMT_UCB1400_TS - bool "Use UCB1400 Touchscreen" - -config BOARD_MRMT_ADS7846_TS - bool "Use ADS7846 Touchscreen" - -endchoice - -choice - prompt "RMTx LCD Selection" - default BOARD_MRMT_LCD_DISABLE - -config BOARD_MRMT_LCD_DISABLE - bool "LCD Disabled" - -config BOARD_MRMT_LCD_LQ043T3DX0X - bool "Sharp LQ043T3DX0x or compatible" - help - If using RMT2, be sure to load the resistor pack selectors accordingly - -if BOARD_MRMT_REV2 -config BOARD_MRMT_LCD_KWH043GM08 - bool "Formike KWH043GM08 or compatible" - help - Be sure to load the RMT2 resistor pack selectors accordingly -endif - -endchoice - -if !BOARD_MRMT_LCD_DISABLE -config BOARD_MRMT_BL_PWM - bool "Use PWM control for LCD Backlight" - help - Use PWM driver for controlling LCD Backlight. - Otherwise, LCD Backlight is always on. -endif - -config BOARD_MRMT_RTC_I2C - bool "Use External RTC on I2C Bus" - help - RMT1 has an optional RTC device on the I2C bus. - It is a SII S35390A. Be sure to select the - matching RTC driver. - -choice - prompt "Wireless Module on ttyS2" - default BOARD_MRMT_WIRELESS_ZB - -config BOARD_MRMT_WIRELESS_ZB - bool "Use ZigBee/802.15.4 Module" - -config BOARD_MRMT_WIRELESS_BT - bool "Use Bluetooth (HCI) Module" - -config BOARD_MRMT_WIRELESS_NONE - bool "Not Installed" -endchoice diff --git a/arch/avr32/boards/atngw100/Makefile b/arch/avr32/boards/atngw100/Makefile deleted file mode 100644 index f4ebe42a8254..000000000000 --- a/arch/avr32/boards/atngw100/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -obj-y += setup.o flash.o -obj-$(CONFIG_BOARD_ATNGW100_EVKLCD10X) += evklcd10x.o -obj-$(CONFIG_BOARD_ATNGW100_MRMT) += mrmt.o diff --git a/arch/avr32/boards/atngw100/evklcd10x.c b/arch/avr32/boards/atngw100/evklcd10x.c deleted file mode 100644 index 64919b0da7aa..000000000000 --- a/arch/avr32/boards/atngw100/evklcd10x.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Board-specific setup code for the ATEVKLCD10X addon board to the ATNGW100 - * Network Gateway - * - * Copyright (C) 2008 Atmel Corporation - * - * 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/init.h> -#include <linux/linkage.h> -#include <linux/gpio.h> -#include <linux/fb.h> -#include <linux/platform_device.h> - -#include <video/atmel_lcdc.h> - -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/portmux.h> -#include <mach/board.h> - -#include <sound/atmel-ac97c.h> - -static struct ac97c_platform_data __initdata ac97c0_data = { - .reset_pin = GPIO_PIN_PB(19), -}; - -#ifdef CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA -static struct fb_videomode __initdata tcg057vglad_modes[] = { - { - .name = "640x480 @ 50", - .refresh = 50, - .xres = 640, .yres = 480, - .pixclock = KHZ2PICOS(25180), - - .left_margin = 64, .right_margin = 96, - .upper_margin = 34, .lower_margin = 11, - .hsync_len = 64, .vsync_len = 15, - - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, -}; - -static struct fb_monspecs __initdata atevklcd10x_default_monspecs = { - .manufacturer = "KYO", - .monitor = "TCG057VGLAD", - .modedb = tcg057vglad_modes, - .modedb_len = ARRAY_SIZE(tcg057vglad_modes), - .hfmin = 19948, - .hfmax = 31478, - .vfmin = 50, - .vfmax = 67, - .dclkmax = 28330000, -}; - -static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = { - .default_bpp = 16, - .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN, - .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT - | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE - | ATMEL_LCDC_MEMOR_BIG), - .default_monspecs = &atevklcd10x_default_monspecs, - .guard_time = 2, -}; -#elif CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA -static struct fb_videomode __initdata tcg057qvlad_modes[] = { - { - .name = "320x240 @ 50", - .refresh = 50, - .xres = 320, .yres = 240, - .pixclock = KHZ2PICOS(6300), - - .left_margin = 34, .right_margin = 46, - .upper_margin = 7, .lower_margin = 15, - .hsync_len = 64, .vsync_len = 12, - - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, -}; - -static struct fb_monspecs __initdata atevklcd10x_default_monspecs = { - .manufacturer = "KYO", - .monitor = "TCG057QVLAD", - .modedb = tcg057qvlad_modes, - .modedb_len = ARRAY_SIZE(tcg057qvlad_modes), - .hfmin = 19948, - .hfmax = 31478, - .vfmin = 50, - .vfmax = 67, - .dclkmax = 7000000, -}; - -static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = { - .default_bpp = 16, - .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN, - .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT - | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE - | ATMEL_LCDC_MEMOR_BIG), - .default_monspecs = &atevklcd10x_default_monspecs, - .guard_time = 2, -}; -#elif CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA -static struct fb_videomode __initdata ph320240t_modes[] = { - { - .name = "320x240 @ 60", - .refresh = 60, - .xres = 320, .yres = 240, - .pixclock = KHZ2PICOS(6300), - - .left_margin = 38, .right_margin = 20, - .upper_margin = 15, .lower_margin = 5, - .hsync_len = 30, .vsync_len = 3, - - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, -}; - -static struct fb_monspecs __initdata atevklcd10x_default_monspecs = { - .manufacturer = "POW", - .monitor = "PH320240T", - .modedb = ph320240t_modes, - .modedb_len = ARRAY_SIZE(ph320240t_modes), - .hfmin = 14400, - .hfmax = 21600, - .vfmin = 50, - .vfmax = 90, - .dclkmax = 6400000, -}; - -static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = { - .default_bpp = 16, - .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN, - .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT - | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE - | ATMEL_LCDC_MEMOR_BIG), - .default_monspecs = &atevklcd10x_default_monspecs, - .guard_time = 2, -}; -#endif - -static void atevklcd10x_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on) -{ - gpio_set_value(GPIO_PIN_PB(15), on); -} - -static int __init atevklcd10x_init(void) -{ - /* PB15 is connected to the enable line on the boost regulator - * controlling the backlight for the LCD panel. - */ - at32_select_gpio(GPIO_PIN_PB(15), AT32_GPIOF_OUTPUT); - gpio_request(GPIO_PIN_PB(15), "backlight"); - gpio_direction_output(GPIO_PIN_PB(15), 0); - - atevklcd10x_lcdc_data.atmel_lcdfb_power_control = - atevklcd10x_lcdc_power_control; - - at32_add_device_lcdc(0, &atevklcd10x_lcdc_data, - fbmem_start, fbmem_size, -#ifdef CONFIG_BOARD_ATNGW100_MKII - ATMEL_LCDC_PRI_18BIT | ATMEL_LCDC_PC_DVAL -#else - ATMEL_LCDC_ALT_18BIT | ATMEL_LCDC_PE_DVAL -#endif - ); - - at32_add_device_ac97c(0, &ac97c0_data, AC97C_BOTH); - - return 0; -} -postcore_initcall(atevklcd10x_init); diff --git a/arch/avr32/boards/atngw100/flash.c b/arch/avr32/boards/atngw100/flash.c deleted file mode 100644 index 55ccc9ce4892..000000000000 --- a/arch/avr32/boards/atngw100/flash.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * ATNGW100 board-specific flash initialization - * - * Copyright (C) 2005-2006 Atmel Corporation - * - * 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/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/physmap.h> - -#include <mach/smc.h> - -static struct smc_timing flash_timing __initdata = { - .ncs_read_setup = 0, - .nrd_setup = 40, - .ncs_write_setup = 0, - .nwe_setup = 10, - - .ncs_read_pulse = 80, - .nrd_pulse = 40, - .ncs_write_pulse = 65, - .nwe_pulse = 55, - - .read_cycle = 120, - .write_cycle = 120, -}; - -static struct smc_config flash_config __initdata = { - .bus_width = 2, - .nrd_controlled = 1, - .nwe_controlled = 1, - .byte_write = 1, -}; - -static struct mtd_partition flash_parts[] = { - { - .name = "u-boot", - .offset = 0x00000000, - .size = 0x00020000, /* 128 KiB */ - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "root", - .offset = 0x00020000, - .size = 0x007d0000, - }, - { - .name = "env", - .offset = 0x007f0000, - .size = 0x00010000, - .mask_flags = MTD_WRITEABLE, - }, -}; - -static struct physmap_flash_data flash_data = { - .width = 2, - .nr_parts = ARRAY_SIZE(flash_parts), - .parts = flash_parts, -}; - -static struct resource flash_resource = { - .start = 0x00000000, - .end = 0x007fffff, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device flash_device = { - .name = "physmap-flash", - .id = 0, - .resource = &flash_resource, - .num_resources = 1, - .dev = { - .platform_data = &flash_data, - }, -}; - -/* This needs to be called after the SMC has been initialized */ -static int __init atngw100_flash_init(void) -{ - int ret; - - smc_set_timing(&flash_config, &flash_timing); - ret = smc_set_configuration(0, &flash_config); - if (ret < 0) { - printk(KERN_ERR "atngw100: failed to set NOR flash timing\n"); - return ret; - } - - platform_device_register(&flash_device); - - return 0; -} -device_initcall(atngw100_flash_init); diff --git a/arch/avr32/boards/atngw100/mrmt.c b/arch/avr32/boards/atngw100/mrmt.c deleted file mode 100644 index 99b0a7984950..000000000000 --- a/arch/avr32/boards/atngw100/mrmt.c +++ /dev/null @@ -1,382 +0,0 @@ -/* - * Board-specific setup code for Remote Media Terminal 1 (RMT1) - * add-on board for the ATNGW100 Network Gateway - * - * Copyright (C) 2008 Mediama Technologies - * Based on ATNGW100 Network Gateway (Copyright (C) Atmel) - * - * 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/gpio.h> -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/linkage.h> -#include <linux/platform_device.h> -#include <linux/types.h> -#include <linux/fb.h> -#include <linux/leds.h> -#include <linux/pwm.h> -#include <linux/leds_pwm.h> -#include <linux/input.h> -#include <linux/gpio_keys.h> -#include <linux/spi/spi.h> -#include <linux/spi/ads7846.h> - -#include <video/atmel_lcdc.h> -#include <sound/atmel-ac97c.h> - -#include <asm/delay.h> -#include <asm/io.h> -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/board.h> -#include <mach/init.h> -#include <mach/portmux.h> - -/* Define board-specifoic GPIO assignments */ -#define PIN_LCD_BL GPIO_PIN_PA(28) -#define PWM_CH_BL 0 /* Must match with GPIO pin definition */ -#define PIN_LCD_DISP GPIO_PIN_PA(31) -#define PIN_AC97_RST_N GPIO_PIN_PA(30) -#define PB_EXTINT_BASE 25 -#define TS_IRQ 0 -#define PIN_TS_EXTINT GPIO_PIN_PB(PB_EXTINT_BASE+TS_IRQ) -#define PIN_PB_LEFT GPIO_PIN_PB(11) -#define PIN_PB_RIGHT GPIO_PIN_PB(12) -#define PIN_PWR_SW_N GPIO_PIN_PB(14) -#define PIN_PWR_ON GPIO_PIN_PB(13) -#define PIN_ZB_RST_N GPIO_PIN_PA(21) -#define PIN_BT_RST GPIO_PIN_PA(22) -#define PIN_LED_SYS GPIO_PIN_PA(16) -#define PIN_LED_A GPIO_PIN_PA(19) -#define PIN_LED_B GPIO_PIN_PE(19) - -#ifdef CONFIG_BOARD_MRMT_LCD_LQ043T3DX0X -/* Sharp LQ043T3DX0x (or compatible) panel */ -static struct fb_videomode __initdata lcd_fb_modes[] = { - { - .name = "480x272 @ 59.94Hz", - .refresh = 59.94, - .xres = 480, .yres = 272, - .pixclock = KHZ2PICOS(9000), - - .left_margin = 2, .right_margin = 2, - .upper_margin = 3, .lower_margin = 9, - .hsync_len = 41, .vsync_len = 1, - - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, -}; - -static struct fb_monspecs __initdata lcd_fb_default_monspecs = { - .manufacturer = "SHA", - .monitor = "LQ043T3DX02", - .modedb = lcd_fb_modes, - .modedb_len = ARRAY_SIZE(lcd_fb_modes), - .hfmin = 14915, - .hfmax = 17638, - .vfmin = 53, - .vfmax = 61, - .dclkmax = 9260000, -}; - -static struct atmel_lcdfb_pdata __initdata rmt_lcdc_data = { - .default_bpp = 24, - .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN, - .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT - | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE - | ATMEL_LCDC_INVCLK_NORMAL - | ATMEL_LCDC_MEMOR_BIG), - .lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB, - .default_monspecs = &lcd_fb_default_monspecs, - .guard_time = 2, -}; -#endif - -#ifdef CONFIG_BOARD_MRMT_LCD_KWH043GM08 -/* Sharp KWH043GM08-Fxx (or compatible) panel */ -static struct fb_videomode __initdata lcd_fb_modes[] = { - { - .name = "480x272 @ 59.94Hz", - .refresh = 59.94, - .xres = 480, .yres = 272, - .pixclock = KHZ2PICOS(9000), - - .left_margin = 2, .right_margin = 2, - .upper_margin = 3, .lower_margin = 9, - .hsync_len = 41, .vsync_len = 1, - - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, -}; - -static struct fb_monspecs __initdata lcd_fb_default_monspecs = { - .manufacturer = "FOR", - .monitor = "KWH043GM08", - .modedb = lcd_fb_modes, - .modedb_len = ARRAY_SIZE(lcd_fb_modes), - .hfmin = 14915, - .hfmax = 17638, - .vfmin = 53, - .vfmax = 61, - .dclkmax = 9260000, -}; - -static struct atmel_lcdfb_pdata __initdata rmt_lcdc_data = { - .default_bpp = 24, - .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN, - .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT - | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE - | ATMEL_LCDC_INVCLK_INVERTED - | ATMEL_LCDC_MEMOR_BIG), - .lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB, - .default_monspecs = &lcd_fb_default_monspecs, - .guard_time = 2, -}; -#endif - -#ifdef CONFIG_BOARD_MRMT_AC97 -static struct ac97c_platform_data __initdata ac97c0_data = { - .reset_pin = PIN_AC97_RST_N, -}; -#endif - -#ifdef CONFIG_BOARD_MRMT_UCB1400_TS -/* NOTE: IRQ assignment relies on kernel module parameter */ -static struct platform_device rmt_ts_device = { - .name = "ucb1400_ts", - .id = -1, -}; -#endif - -#ifdef CONFIG_BOARD_MRMT_BL_PWM -/* PWM LEDs: LCD Backlight, etc */ -static struct pwm_lookup pwm_lookup[] = { - PWM_LOOKUP("at91sam9rl-pwm", PWM_CH_BL, "leds_pwm", "ds1", - 5000, PWM_POLARITY_INVERSED), -}; - -static struct led_pwm pwm_leds[] = { - { - .name = "backlight", - .max_brightness = 255, - }, -}; - -static struct led_pwm_platform_data pwm_data = { - .num_leds = ARRAY_SIZE(pwm_leds), - .leds = pwm_leds, -}; - -static struct platform_device leds_pwm = { - .name = "leds_pwm", - .id = -1, - .dev = { - .platform_data = &pwm_data, - }, -}; -#endif - -#ifdef CONFIG_BOARD_MRMT_ADS7846_TS -static int ads7846_pendown_state(void) -{ - return !gpio_get_value( PIN_TS_EXTINT ); /* PENIRQ.*/ -} - -static struct ads7846_platform_data ads_info = { - .model = 7846, - .keep_vref_on = 0, /* Use external VREF pin */ - .vref_delay_usecs = 0, - .vref_mv = 3300, /* VREF = 3.3V */ - .settle_delay_usecs = 800, - .penirq_recheck_delay_usecs = 800, - .x_plate_ohms = 750, - .y_plate_ohms = 300, - .pressure_max = 4096, - .debounce_max = 1, - .debounce_rep = 0, - .debounce_tol = (~0), - .get_pendown_state = ads7846_pendown_state, - .filter = NULL, - .filter_init = NULL, -}; - -static struct spi_board_info spi01_board_info[] __initdata = { - { - .modalias = "ads7846", - .max_speed_hz = 31250*26, - .bus_num = 0, - .chip_select = 1, - .platform_data = &ads_info, - .irq = AT32_EXTINT(TS_IRQ), - }, -}; -#endif - -/* GPIO Keys: left, right, power, etc */ -static const struct gpio_keys_button rmt_gpio_keys_buttons[] = { - [0] = { - .type = EV_KEY, - .code = KEY_POWER, - .gpio = PIN_PWR_SW_N, - .active_low = 1, - .desc = "power button", - }, - [1] = { - .type = EV_KEY, - .code = KEY_LEFT, - .gpio = PIN_PB_LEFT, - .active_low = 1, - .desc = "left button", - }, - [2] = { - .type = EV_KEY, - .code = KEY_RIGHT, - .gpio = PIN_PB_RIGHT, - .active_low = 1, - .desc = "right button", - }, -}; - -static const struct gpio_keys_platform_data rmt_gpio_keys_data = { - .nbuttons = ARRAY_SIZE(rmt_gpio_keys_buttons), - .buttons = (void *) rmt_gpio_keys_buttons, -}; - -static struct platform_device rmt_gpio_keys = { - .name = "gpio-keys", - .id = -1, - .dev = { - .platform_data = (void *) &rmt_gpio_keys_data, - } -}; - -#ifdef CONFIG_BOARD_MRMT_RTC_I2C -static struct i2c_board_info __initdata mrmt1_i2c_rtc = { - I2C_BOARD_INFO("s35390a", 0x30), - .irq = 0, -}; -#endif - -static void mrmt_power_off(void) -{ - /* PWR_ON=0 will force power off */ - gpio_set_value( PIN_PWR_ON, 0 ); -} - -static int __init mrmt1_init(void) -{ - gpio_set_value( PIN_PWR_ON, 1 ); /* Ensure PWR_ON is enabled */ - - pm_power_off = mrmt_power_off; - - /* Setup USARTS (other than console) */ - at32_map_usart(2, 1, 0); /* USART 2: /dev/ttyS1, RMT1:DB9M */ - at32_map_usart(3, 2, ATMEL_USART_RTS | ATMEL_USART_CTS); - /* USART 3: /dev/ttyS2, RMT1:Wireless, w/ RTS/CTS */ - at32_add_device_usart(1); - at32_add_device_usart(2); - - /* Select GPIO Key pins */ - at32_select_gpio( PIN_PWR_SW_N, AT32_GPIOF_DEGLITCH); - at32_select_gpio( PIN_PB_LEFT, AT32_GPIOF_DEGLITCH); - at32_select_gpio( PIN_PB_RIGHT, AT32_GPIOF_DEGLITCH); - platform_device_register(&rmt_gpio_keys); - -#ifdef CONFIG_BOARD_MRMT_RTC_I2C - i2c_register_board_info(0, &mrmt1_i2c_rtc, 1); -#endif - -#ifndef CONFIG_BOARD_MRMT_LCD_DISABLE - /* User "alternate" LCDC inferface on Port E & D */ - /* NB: exclude LCDC_CC pin, as NGW100 reserves it for other use */ - at32_add_device_lcdc(0, &rmt_lcdc_data, - fbmem_start, fbmem_size, - (ATMEL_LCDC_ALT_24BIT | ATMEL_LCDC_PE_DVAL ) ); -#endif - -#ifdef CONFIG_BOARD_MRMT_AC97 - at32_add_device_ac97c(0, &ac97c0_data, AC97C_BOTH); -#endif - -#ifdef CONFIG_BOARD_MRMT_ADS7846_TS - /* Select the Touchscreen interrupt pin mode */ - at32_select_periph( GPIO_PIOB_BASE, 1 << (PB_EXTINT_BASE+TS_IRQ), - GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH); - irq_set_irq_type(AT32_EXTINT(TS_IRQ), IRQ_TYPE_EDGE_FALLING); - at32_spi_setup_slaves(0,spi01_board_info,ARRAY_SIZE(spi01_board_info)); - spi_register_board_info(spi01_board_info,ARRAY_SIZE(spi01_board_info)); -#endif - -#ifdef CONFIG_BOARD_MRMT_UCB1400_TS - /* Select the Touchscreen interrupt pin mode */ - at32_select_periph( GPIO_PIOB_BASE, 1 << (PB_EXTINT_BASE+TS_IRQ), - GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH); - platform_device_register(&rmt_ts_device); -#endif - - at32_select_gpio( PIN_LCD_DISP, AT32_GPIOF_OUTPUT ); - gpio_request( PIN_LCD_DISP, "LCD_DISP" ); - gpio_direction_output( PIN_LCD_DISP, 0 ); /* LCD DISP */ -#ifdef CONFIG_BOARD_MRMT_LCD_DISABLE - /* Keep Backlight and DISP off */ - at32_select_gpio( PIN_LCD_BL, AT32_GPIOF_OUTPUT ); - gpio_request( PIN_LCD_BL, "LCD_BL" ); - gpio_direction_output( PIN_LCD_BL, 0 ); /* Backlight */ -#else - gpio_set_value( PIN_LCD_DISP, 1 ); /* DISP asserted first */ -#ifdef CONFIG_BOARD_MRMT_BL_PWM - /* Use PWM for Backlight controls */ - at32_add_device_pwm(1 << PWM_CH_BL); - pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup)); - platform_device_register(&leds_pwm); -#else - /* Backlight always on */ - udelay( 1 ); - at32_select_gpio( PIN_LCD_BL, AT32_GPIOF_OUTPUT ); - gpio_request( PIN_LCD_BL, "LCD_BL" ); - gpio_direction_output( PIN_LCD_BL, 1 ); -#endif -#endif - - /* Make sure BT and Zigbee modules in reset */ - at32_select_gpio( PIN_BT_RST, AT32_GPIOF_OUTPUT ); - gpio_request( PIN_BT_RST, "BT_RST" ); - gpio_direction_output( PIN_BT_RST, 1 ); - /* BT Module in Reset */ - - at32_select_gpio( PIN_ZB_RST_N, AT32_GPIOF_OUTPUT ); - gpio_request( PIN_ZB_RST_N, "ZB_RST_N" ); - gpio_direction_output( PIN_ZB_RST_N, 0 ); - /* XBee Module in Reset */ - -#ifdef CONFIG_BOARD_MRMT_WIRELESS_ZB - udelay( 1000 ); - /* Unreset the XBee Module */ - gpio_set_value( PIN_ZB_RST_N, 1 ); -#endif -#ifdef CONFIG_BOARD_MRMT_WIRELESS_BT - udelay( 1000 ); - /* Unreset the BT Module */ - gpio_set_value( PIN_BT_RST, 0 ); -#endif - - return 0; -} -arch_initcall(mrmt1_init); - -static int __init mrmt1_early_init(void) -{ - /* To maintain power-on signal in case boot loader did not already */ - at32_select_gpio( PIN_PWR_ON, AT32_GPIOF_OUTPUT ); - gpio_request( PIN_PWR_ON, "PIN_PWR_ON" ); - gpio_direction_output( PIN_PWR_ON, 1 ); - - return 0; -} -core_initcall(mrmt1_early_init); diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c deleted file mode 100644 index afeae8978a8d..000000000000 --- a/arch/avr32/boards/atngw100/setup.c +++ /dev/null @@ -1,324 +0,0 @@ -/* - * Board-specific setup code for the ATNGW100 Network Gateway - * - * Copyright (C) 2005-2006 Atmel Corporation - * - * 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/clk.h> -#include <linux/etherdevice.h> -#include <linux/gpio.h> -#include <linux/irq.h> -#include <linux/i2c.h> -#include <linux/i2c-gpio.h> -#include <linux/init.h> -#include <linux/linkage.h> -#include <linux/platform_device.h> -#include <linux/types.h> -#include <linux/leds.h> -#include <linux/spi/spi.h> -#include <linux/atmel-mci.h> -#include <linux/usb/atmel_usba_udc.h> - -#include <asm/io.h> -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/board.h> -#include <mach/init.h> -#include <mach/portmux.h> - -/* Oscillator frequencies. These are board-specific */ -unsigned long at32_board_osc_rates[3] = { - [0] = 32768, /* 32.768 kHz on RTC osc */ - [1] = 20000000, /* 20 MHz on osc0 */ - [2] = 12000000, /* 12 MHz on osc1 */ -}; - -/* - * The ATNGW100 mkII is very similar to the ATNGW100. Both have the AT32AP7000 - * chip on board; the difference is that the ATNGW100 mkII has 128 MB 32-bit - * SDRAM (the ATNGW100 has 32 MB 16-bit SDRAM) and 256 MB 16-bit NAND flash - * (the ATNGW100 has none.) - * - * The RAM difference is handled by the boot loader, so the only difference we - * end up handling here is the NAND flash, EBI pin reservation and if LCDC or - * MACB1 should be enabled. - */ -#ifdef CONFIG_BOARD_ATNGW100_MKII -#include <linux/mtd/partitions.h> -#include <mach/smc.h> - -static struct smc_timing nand_timing __initdata = { - .ncs_read_setup = 0, - .nrd_setup = 10, - .ncs_write_setup = 0, - .nwe_setup = 10, - - .ncs_read_pulse = 30, - .nrd_pulse = 15, - .ncs_write_pulse = 30, - .nwe_pulse = 15, - - .read_cycle = 30, - .write_cycle = 30, - - .ncs_read_recover = 0, - .nrd_recover = 15, - .ncs_write_recover = 0, - /* WE# high -> RE# low min 60 ns */ - .nwe_recover = 50, -}; - -static struct smc_config nand_config __initdata = { - .bus_width = 2, - .nrd_controlled = 1, - .nwe_controlled = 1, - .nwait_mode = 0, - .byte_write = 0, - .tdf_cycles = 2, - .tdf_mode = 0, -}; - -static struct mtd_partition nand_partitions[] = { - { - .name = "main", - .offset = 0x00000000, - .size = MTDPART_SIZ_FULL, - }, -}; - - -static struct atmel_nand_data atngw100mkii_nand_data __initdata = { - .cle = 21, - .ale = 22, - .rdy_pin = GPIO_PIN_PB(28), - .enable_pin = GPIO_PIN_PE(23), - .bus_width_16 = true, - .ecc_mode = NAND_ECC_SOFT, - .parts = nand_partitions, - .num_parts = ARRAY_SIZE(nand_partitions), -}; -#endif - -/* Initialized by bootloader-specific startup code. */ -struct tag *bootloader_tags __initdata; - -struct eth_addr { - u8 addr[6]; -}; -static struct eth_addr __initdata hw_addr[2]; -static struct macb_platform_data __initdata eth_data[2]; - -static struct spi_board_info spi0_board_info[] __initdata = { - { - .modalias = "mtd_dataflash", - .max_speed_hz = 8000000, - .chip_select = 0, - }, -}; - -static struct mci_platform_data __initdata mci0_data = { - .slot[0] = { - .bus_width = 4, -#if defined(CONFIG_BOARD_ATNGW100_MKII) - .detect_pin = GPIO_PIN_PC(25), - .wp_pin = GPIO_PIN_PE(22), -#else - .detect_pin = GPIO_PIN_PC(25), - .wp_pin = GPIO_PIN_PE(0), -#endif - }, -}; - -static struct usba_platform_data atngw100_usba_data __initdata = { -#if defined(CONFIG_BOARD_ATNGW100_MKII) - .vbus_pin = GPIO_PIN_PE(26), -#else - .vbus_pin = -ENODEV, -#endif -}; - -/* - * The next two functions should go away as the boot loader is - * supposed to initialize the macb address registers with a valid - * ethernet address. But we need to keep it around for a while until - * we can be reasonably sure the boot loader does this. - * - * The phy_id is ignored as the driver will probe for it. - */ -static int __init parse_tag_ethernet(struct tag *tag) -{ - int i; - - i = tag->u.ethernet.mac_index; - if (i < ARRAY_SIZE(hw_addr)) - memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address, - sizeof(hw_addr[i].addr)); - - return 0; -} -__tagtable(ATAG_ETHERNET, parse_tag_ethernet); - -static void __init set_hw_addr(struct platform_device *pdev) -{ - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - const u8 *addr; - void __iomem *regs; - struct clk *pclk; - - if (!res) - return; - if (pdev->id >= ARRAY_SIZE(hw_addr)) - return; - - addr = hw_addr[pdev->id].addr; - if (!is_valid_ether_addr(addr)) - return; - - /* - * Since this is board-specific code, we'll cheat and use the - * physical address directly as we happen to know that it's - * the same as the virtual address. - */ - regs = (void __iomem __force *)res->start; - pclk = clk_get(&pdev->dev, "pclk"); - if (IS_ERR(pclk)) - return; - - clk_enable(pclk); - __raw_writel((addr[3] << 24) | (addr[2] << 16) - | (addr[1] << 8) | addr[0], regs + 0x98); - __raw_writel((addr[5] << 8) | addr[4], regs + 0x9c); - clk_disable(pclk); - clk_put(pclk); -} - -void __init setup_board(void) -{ - at32_map_usart(1, 0, 0); /* USART 1: /dev/ttyS0, DB9 */ - at32_setup_serial_console(0); -} - -static const struct gpio_led ngw_leds[] = { - { .name = "sys", .gpio = GPIO_PIN_PA(16), .active_low = 1, - .default_trigger = "heartbeat", - }, - { .name = "a", .gpio = GPIO_PIN_PA(19), .active_low = 1, }, - { .name = "b", .gpio = GPIO_PIN_PE(19), .active_low = 1, }, -}; - -static const struct gpio_led_platform_data ngw_led_data = { - .num_leds = ARRAY_SIZE(ngw_leds), - .leds = (void *) ngw_leds, -}; - -static struct platform_device ngw_gpio_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = (void *) &ngw_led_data, - } -}; - -static struct i2c_gpio_platform_data i2c_gpio_data = { - .sda_pin = GPIO_PIN_PA(6), - .scl_pin = GPIO_PIN_PA(7), - .sda_is_open_drain = 1, - .scl_is_open_drain = 1, - .udelay = 2, /* close to 100 kHz */ -}; - -static struct platform_device i2c_gpio_device = { - .name = "i2c-gpio", - .id = 0, - .dev = { - .platform_data = &i2c_gpio_data, - }, -}; - -static struct i2c_board_info __initdata i2c_info[] = { - /* NOTE: original ATtiny24 firmware is at address 0x0b */ -}; - -static int __init atngw100_init(void) -{ - unsigned i; - - /* - * ATNGW100 mkII uses 32-bit SDRAM interface. Reserve the - * SDRAM-specific pins so that nobody messes with them. - */ -#ifdef CONFIG_BOARD_ATNGW100_MKII - at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); - - smc_set_timing(&nand_config, &nand_timing); - smc_set_configuration(3, &nand_config); - at32_add_device_nand(0, &atngw100mkii_nand_data); -#endif - - at32_add_device_usart(0); - - set_hw_addr(at32_add_device_eth(0, ð_data[0])); -#ifndef CONFIG_BOARD_ATNGW100_MKII_LCD - set_hw_addr(at32_add_device_eth(1, ð_data[1])); -#endif - - at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); - at32_add_device_mci(0, &mci0_data); - at32_add_device_usba(0, &atngw100_usba_data); - - for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) { - at32_select_gpio(ngw_leds[i].gpio, - AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); - } - platform_device_register(&ngw_gpio_leds); - - /* all these i2c/smbus pins should have external pullups for - * open-drain sharing among all I2C devices. SDA and SCL do; - * PB28/EXTINT3 (ATNGW100) and PE21 (ATNGW100 mkII) doesn't; it should - * be SMBALERT# (for PMBus), but it's not available off-board. - */ -#ifdef CONFIG_BOARD_ATNGW100_MKII - at32_select_periph(GPIO_PIOE_BASE, 1 << 21, 0, AT32_GPIOF_PULLUP); -#else - at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP); -#endif - at32_select_gpio(i2c_gpio_data.sda_pin, - AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); - at32_select_gpio(i2c_gpio_data.scl_pin, - AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); - platform_device_register(&i2c_gpio_device); - i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info)); - - return 0; -} -postcore_initcall(atngw100_init); - -static int __init atngw100_arch_init(void) -{ - /* PB30 (ATNGW100) and PE30 (ATNGW100 mkII) is the otherwise unused - * jumper on the mainboard, with an external pullup; the jumper grounds - * it. Use it however you like, including letting U-Boot or Linux tweak - * boot sequences. - */ -#ifdef CONFIG_BOARD_ATNGW100_MKII - at32_select_gpio(GPIO_PIN_PE(30), 0); - gpio_request(GPIO_PIN_PE(30), "j15"); - gpio_direction_input(GPIO_PIN_PE(30)); - gpio_export(GPIO_PIN_PE(30), false); -#else - at32_select_gpio(GPIO_PIN_PB(30), 0); - gpio_request(GPIO_PIN_PB(30), "j15"); - gpio_direction_input(GPIO_PIN_PB(30)); - gpio_export(GPIO_PIN_PB(30), false); -#endif - - /* set_irq_type() after the arch_initcall for EIC has run, and - * before the I2C subsystem could try using this IRQ. - */ - return irq_set_irq_type(AT32_EXTINT(3), IRQ_TYPE_EDGE_FALLING); -} -arch_initcall(atngw100_arch_init); |