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-rw-r--r--arch/avr32/boards/atngw100/mrmt.c382
1 files changed, 0 insertions, 382 deletions
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);