/*
- * File: arch/blackfin/mach-bf533/stamp.c
- * Based on: arch/blackfin/mach-bf533/ezkit.c
- *
Author: Aidan Williams <aidan@nicta.com.au>
+ * Copyright 2004-2009 Analog Devices Inc.
+ * 2005 National ICT Australia (NICTA)
+ *
Aidan Williams <aidan@nicta.com.au>
*
- * Created: 2005
- * Description: Board Info File for the BF533-STAMP
- *
- * Modified:
- * Copyright 2005 National ICT Australia (NICTA)
- * Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * Licensed under the GPL-2 or later.
*/
#include <linux/device.h>
#include <linux/mtd/physmap.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
+#include <linux/spi/mmc_spi.h>
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
#include <linux/usb/isp1362.h>
#endif
* Driver needs to know address, irq and flag pin.
*/
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#include <linux/smc91x.h>
+
+static struct smc91x_platdata smc91x_info = {
+ .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
+ .leda = RPC_LED_100_10,
+ .ledb = RPC_LED_TX_RX,
+};
+
static struct resource smc91x_resources[] = {
{
.name = "smc91x-regs",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
+ .dev = {
+ .platform_data = &smc91x_info,
+ },
};
#endif
};
#endif
-#if defined(CONFIG_PBX)
-static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
- .ctl_reg = 0x4, /* send zero */
- .enable_dma = 0,
- .bits_per_word = 8,
- .cs_change_per_word = 1,
+#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
+static struct bfin5xx_spi_chip spidev_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 8,
};
#endif
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
-static struct bfin5xx_spi_chip spidev_chip_info = {
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
+static int bfin_mmc_spi_init(struct device *dev,
+ irqreturn_t (*detect_int)(int, void *), void *data)
+{
+ return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
+ IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+ "mmc-spi-detect", data);
+}
+
+static void bfin_mmc_spi_exit(struct device *dev, void *data)
+{
+ free_irq(MMC_SPI_CARD_DETECT_INT, data);
+}
+
+static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
+ .init = bfin_mmc_spi_init,
+ .exit = bfin_mmc_spi_exit,
+ .detect_delay = 100, /* msecs */
+};
+
+static struct bfin5xx_spi_chip mmc_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 8,
+ .pio_interrupt = 0,
};
#endif
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
{
- .modalias = "ad1836-spi",
- .max_speed_hz = 31250000, /* max spi clock (SCK) speed in HZ */
+ .modalias = "ad1836",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
.controller_data = &ad1836_spi_chip_info,
},
#endif
-#if defined(CONFIG_PBX)
- {
- .modalias = "fxs-spi",
- .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 8 - CONFIG_J11_JUMPER,
- .controller_data = &spi_si3xxx_chip_info,
- .mode = SPI_MODE_3,
- },
- {
- .modalias = "fxo-spi",
- .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 8 - CONFIG_J19_JUMPER,
- .controller_data = &spi_si3xxx_chip_info,
- .mode = SPI_MODE_3,
- },
-#endif
-
#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
{
.modalias = "spidev",
.controller_data = &spidev_chip_info,
},
#endif
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+ {
+ .modalias = "mmc_spi",
+ .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 4,
+ .platform_data = &bfin_mmc_spi_pdata,
+ .controller_data = &mmc_spi_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
};
#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
#endif
-#if defined(CONFIG_TWI_KEYPAD) || defined(CONFIG_TWI_KEYPAD_MODULE)
+#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
{
I2C_BOARD_INFO("pcf8574_keypad", 0x27),
.irq = 39,
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff