[ARM] pxa/balloon3: Machine file cleanup
Logically separate parts of the file that are handled by one particular driver. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
This commit is contained in:
Marek Vasut
Eric Miao
parent
773108401d
commit
b0240bf4d4
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@ -51,6 +51,180 @@
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#include "generic.h"
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#include "devices.h"
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/******************************************************************************
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* Pin configuration
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******************************************************************************/
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static unsigned long balloon3_pin_config[] __initdata = {
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/* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */
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GPIO42_BTUART_RXD,
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GPIO43_BTUART_TXD,
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GPIO44_BTUART_CTS,
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GPIO45_BTUART_RTS,
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/* Wakeup GPIO */
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GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
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/* NAND & IDLE LED GPIOs */
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GPIO9_GPIO,
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GPIO10_GPIO,
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};
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/******************************************************************************
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* Audio and Touchscreen
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******************************************************************************/
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static unsigned long balloon3_ac97_pin_config[] = {
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GPIO28_AC97_BITCLK,
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GPIO29_AC97_SDATA_IN_0,
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GPIO30_AC97_SDATA_OUT,
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GPIO31_AC97_SYNC,
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GPIO113_AC97_nRESET,
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};
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/******************************************************************************
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* Framebuffer
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******************************************************************************/
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static void balloon3_backlight_power(int on)
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{
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pr_debug("%s: power is %s\n", __func__, on ? "on" : "off");
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gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on);
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}
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static struct pxafb_mode_info balloon3_lcd_modes[] = {
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{
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.pixclock = 38000,
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.xres = 480,
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.yres = 640,
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.bpp = 16,
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.hsync_len = 8,
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.left_margin = 8,
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.right_margin = 8,
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.vsync_len = 2,
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.upper_margin = 4,
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.lower_margin = 5,
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.sync = 0,
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},
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};
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static struct pxafb_mach_info balloon3_pxafb_info = {
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.modes = balloon3_lcd_modes,
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.num_modes = ARRAY_SIZE(balloon3_lcd_modes),
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.lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
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.pxafb_backlight_power = balloon3_backlight_power,
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};
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/******************************************************************************
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* SD/MMC card controller
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******************************************************************************/
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static unsigned long balloon3_mmc_pin_config[] = {
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GPIO32_MMC_CLK,
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GPIO92_MMC_DAT_0,
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GPIO109_MMC_DAT_1,
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GPIO110_MMC_DAT_2,
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GPIO111_MMC_DAT_3,
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GPIO112_MMC_CMD,
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};
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static void balloon3_mci_setpower(struct device *dev, unsigned int vdd)
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{
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struct pxamci_platform_data *p_d = dev->platform_data;
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if ((1 << vdd) & p_d->ocr_mask) {
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pr_debug("%s: on\n", __func__);
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/* FIXME something to prod here? */
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} else {
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pr_debug("%s: off\n", __func__);
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/* FIXME something to prod here? */
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}
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}
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static struct pxamci_platform_data balloon3_mci_platform_data = {
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.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
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.setpower = balloon3_mci_setpower,
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};
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/******************************************************************************
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* USB Gadget
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******************************************************************************/
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static int balloon3_udc_is_connected(void)
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{
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pr_debug("%s: udc connected\n", __func__);
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return 1;
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}
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static void balloon3_udc_command(int cmd)
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{
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switch (cmd) {
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case PXA2XX_UDC_CMD_CONNECT:
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UP2OCR |= (UP2OCR_DPPUE + UP2OCR_DPPUBE);
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pr_debug("%s: connect\n", __func__);
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break;
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case PXA2XX_UDC_CMD_DISCONNECT:
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UP2OCR &= ~UP2OCR_DPPUE;
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pr_debug("%s: disconnect\n", __func__);
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break;
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}
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}
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static struct pxa2xx_udc_mach_info balloon3_udc_info = {
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.udc_is_connected = balloon3_udc_is_connected,
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.udc_command = balloon3_udc_command,
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};
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/******************************************************************************
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* IrDA
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******************************************************************************/
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static struct pxaficp_platform_data balloon3_ficp_platform_data = {
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.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
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};
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/******************************************************************************
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* USB Host
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******************************************************************************/
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static unsigned long balloon3_ohci_pin_config[] = {
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GPIO88_USBH1_PWR,
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GPIO89_USBH1_PEN,
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};
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static struct pxaohci_platform_data balloon3_ohci_platform_data = {
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.port_mode = PMM_PERPORT_MODE,
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.flags = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
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};
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/******************************************************************************
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* LED
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******************************************************************************/
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static struct gpio_led balloon3_gpio_leds[] = {
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{
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.name = "balloon3:green:idle",
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.default_trigger = "heartbeat",
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.gpio = BALLOON3_GPIO_LED_IDLE,
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.active_low = 1,
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},
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{
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.name = "balloon3:green:nand",
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.default_trigger = "nand-disk",
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.gpio = BALLOON3_GPIO_LED_NAND,
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.active_low = 1,
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},
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};
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static struct gpio_led_platform_data balloon3_gpio_leds_platform_data = {
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.leds = balloon3_gpio_leds,
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.num_leds = ARRAY_SIZE(balloon3_gpio_leds),
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};
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static struct platform_device balloon3led_device = {
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.name = "leds-gpio",
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.id = -1,
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.dev = {
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.platform_data = &balloon3_gpio_leds_platform_data,
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},
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};
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/******************************************************************************
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* Compatibility: Parameter parsing
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******************************************************************************/
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static unsigned long balloon3_irq_enabled;
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static unsigned long balloon3_features_present =
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@ -73,6 +247,9 @@ int __init parse_balloon3_features(char *arg)
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}
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early_param("balloon3_features", parse_balloon3_features);
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/******************************************************************************
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* FPGA IRQ
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******************************************************************************/
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static void balloon3_mask_irq(unsigned int irq)
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{
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int balloon3_irq = (irq - BALLOON3_IRQ(0));
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@ -132,159 +309,9 @@ static void __init balloon3_init_irq(void)
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"enabled\n", __func__, BALLOON3_AUX_NIRQ);
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}
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static unsigned long balloon3_ac97_pin_config[] = {
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GPIO28_AC97_BITCLK,
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GPIO29_AC97_SDATA_IN_0,
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GPIO30_AC97_SDATA_OUT,
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GPIO31_AC97_SYNC,
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GPIO113_AC97_nRESET,
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};
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static void balloon3_backlight_power(int on)
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{
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pr_debug("%s: power is %s\n", __func__, on ? "on" : "off");
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gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on);
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}
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static unsigned long balloon3_lcd_pin_config[] = {
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/* LCD - 16bpp Active TFT */
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GPIOxx_LCD_TFT_16BPP,
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GPIO99_GPIO, /* Backlight */
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};
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static struct pxafb_mode_info balloon3_lcd_modes[] = {
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{
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.pixclock = 38000,
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.xres = 480,
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.yres = 640,
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.bpp = 16,
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.hsync_len = 8,
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.left_margin = 8,
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.right_margin = 8,
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.vsync_len = 2,
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.upper_margin = 4,
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.lower_margin = 5,
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.sync = 0,
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},
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};
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static struct pxafb_mach_info balloon3_pxafb_info = {
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.modes = balloon3_lcd_modes,
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.num_modes = ARRAY_SIZE(balloon3_lcd_modes),
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.lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
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.pxafb_backlight_power = balloon3_backlight_power,
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};
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static unsigned long balloon3_mmc_pin_config[] = {
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GPIO32_MMC_CLK,
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GPIO92_MMC_DAT_0,
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GPIO109_MMC_DAT_1,
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GPIO110_MMC_DAT_2,
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GPIO111_MMC_DAT_3,
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GPIO112_MMC_CMD,
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};
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static void balloon3_mci_setpower(struct device *dev, unsigned int vdd)
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{
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struct pxamci_platform_data *p_d = dev->platform_data;
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if ((1 << vdd) & p_d->ocr_mask) {
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pr_debug("%s: on\n", __func__);
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/* FIXME something to prod here? */
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} else {
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pr_debug("%s: off\n", __func__);
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/* FIXME something to prod here? */
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}
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}
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static struct pxamci_platform_data balloon3_mci_platform_data = {
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.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
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.setpower = balloon3_mci_setpower,
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};
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static int balloon3_udc_is_connected(void)
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{
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pr_debug("%s: udc connected\n", __func__);
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return 1;
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}
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static void balloon3_udc_command(int cmd)
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{
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switch (cmd) {
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case PXA2XX_UDC_CMD_CONNECT:
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UP2OCR |= (UP2OCR_DPPUE + UP2OCR_DPPUBE);
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pr_debug("%s: connect\n", __func__);
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break;
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case PXA2XX_UDC_CMD_DISCONNECT:
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UP2OCR &= ~UP2OCR_DPPUE;
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pr_debug("%s: disconnect\n", __func__);
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break;
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}
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}
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static struct pxa2xx_udc_mach_info balloon3_udc_info = {
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.udc_is_connected = balloon3_udc_is_connected,
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.udc_command = balloon3_udc_command,
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};
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static struct pxaficp_platform_data balloon3_ficp_platform_data = {
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.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
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};
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static unsigned long balloon3_ohci_pin_config[] = {
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GPIO88_USBH1_PWR,
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GPIO89_USBH1_PEN,
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};
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static struct pxaohci_platform_data balloon3_ohci_platform_data = {
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.port_mode = PMM_PERPORT_MODE,
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.flags = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
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};
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static unsigned long balloon3_pin_config[] __initdata = {
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/* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */
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GPIO42_BTUART_RXD,
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GPIO43_BTUART_TXD,
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GPIO44_BTUART_CTS,
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GPIO45_BTUART_RTS,
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/* Wakeup GPIO */
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GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
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/* NAND & IDLE LED GPIOs */
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GPIO9_GPIO,
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GPIO10_GPIO,
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};
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static struct gpio_led balloon3_gpio_leds[] = {
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{
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.name = "balloon3:green:idle",
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.default_trigger = "heartbeat",
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.gpio = BALLOON3_GPIO_LED_IDLE,
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.active_low = 1,
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},
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{
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.name = "balloon3:green:nand",
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.default_trigger = "nand-disk",
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.gpio = BALLOON3_GPIO_LED_NAND,
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.active_low = 1,
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},
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};
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static struct gpio_led_platform_data balloon3_gpio_leds_platform_data = {
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.leds = balloon3_gpio_leds,
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.num_leds = ARRAY_SIZE(balloon3_gpio_leds),
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};
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static struct platform_device balloon3led_device = {
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.name = "leds-gpio",
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.id = -1,
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.dev = {
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.platform_data = &balloon3_gpio_leds_platform_data,
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},
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};
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/******************************************************************************
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* Machine init
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******************************************************************************/
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static void __init balloon3_init(void)
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{
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pr_info("Initialising Balloon3\n");
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