#include <linux/module.h>
#include <linux/time.h>
-#include <mach/aemif.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
/* Timing value configuration */
#include <mach/cp_intc.h>
#include <mach/mux.h>
-#include <mach/nand.h>
+#include <linux/platform_data/mtd-davinci.h>
#include <mach/da8xx.h>
-#include <mach/usb.h>
-#include <mach/aemif.h>
-#include <mach/spi.h>
+#include <linux/platform_data/usb-davinci.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
+#include <linux/platform_data/spi-davinci.h>
#define DA830_EVM_PHY_ID ""
/*
#include <mach/cp_intc.h>
#include <mach/da8xx.h>
-#include <mach/nand.h>
+#include <linux/platform_data/mtd-davinci.h>
#include <mach/mux.h>
-#include <mach/aemif.h>
-#include <mach/spi.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
+#include <linux/platform_data/spi-davinci.h>
#define DA850_EVM_PHY_ID "davinci_mdio-0:00"
#define DA850_LCD_PWR_PIN GPIO_TO_PIN(2, 8)
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
-#include <mach/nand.h>
-#include <mach/mmc.h>
-#include <mach/usb.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
#include "davinci.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
-#include <mach/nand.h>
-#include <mach/mmc.h>
-#include <mach/usb.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
#include "davinci.h"
#include <mach/mux.h>
#include <mach/common.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
-#include <mach/mmc.h>
-#include <mach/nand.h>
-#include <mach/keyscan.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/keyscan-davinci.h>
#include <media/tvp514x.h>
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
#include <mach/mux.h>
-#include <mach/nand.h>
-#include <mach/mmc.h>
-#include <mach/usb.h>
-#include <mach/aemif.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
#include "davinci.h"
#include <mach/common.h>
#include <mach/serial.h>
-#include <mach/i2c.h>
-#include <mach/nand.h>
+#include <linux/platform_data/i2c-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
#include <mach/clock.h>
#include <mach/cdce949.h>
-#include <mach/aemif.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
#include "davinci.h"
#include "clock.h"
#include <mach/common.h>
#include <mach/cp_intc.h>
#include <mach/da8xx.h>
-#include <mach/nand.h>
+#include <linux/platform_data/mtd-davinci.h>
#include <mach/mux.h>
-#include <mach/spi.h>
+#include <linux/platform_data/spi-davinci.h>
#define MITYOMAPL138_PHY_ID ""
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
#include <mach/mux.h>
-#include <mach/nand.h>
-#include <mach/mmc.h>
-#include <mach/usb.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
#include "davinci.h"
#include <asm/mach/flash.h>
#include <mach/common.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
#include <mach/mux.h>
-#include <mach/usb.h>
+#include <linux/platform_data/usb-davinci.h>
#include "davinci.h"
#include <linux/spi/spi.h>
#include <mach/asp.h>
-#include <mach/keyscan.h>
+#include <linux/platform_data/keyscan-davinci.h>
#include <mach/hardware.h>
#include <media/davinci/vpfe_capture.h>
#include <linux/io.h>
#include <mach/hardware.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <mach/irqs.h>
#include <mach/cputype.h>
#include <mach/mux.h>
#include <mach/edma.h>
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-davinci.h>
#include <mach/time.h>
#include "davinci.h"
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
-#include <mach/spi.h>
+#include <linux/platform_data/spi-davinci.h>
#include <mach/gpio-davinci.h>
#include "davinci.h"
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
-#include <mach/keyscan.h>
-#include <mach/spi.h>
+#include <linux/platform_data/keyscan-davinci.h>
+#include <linux/platform_data/spi-davinci.h>
#include <mach/gpio-davinci.h>
#include "davinci.h"
+++ /dev/null
-/*
- * TI DaVinci AEMIF support
- *
- * Copyright 2010 (C) Texas Instruments, Inc. http://www.ti.com/
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-#ifndef _MACH_DAVINCI_AEMIF_H
-#define _MACH_DAVINCI_AEMIF_H
-
-#define NRCSR_OFFSET 0x00
-#define AWCCR_OFFSET 0x04
-#define A1CR_OFFSET 0x10
-
-#define ACR_ASIZE_MASK 0x3
-#define ACR_EW_MASK BIT(30)
-#define ACR_SS_MASK BIT(31)
-
-/* All timings in nanoseconds */
-struct davinci_aemif_timing {
- u8 wsetup;
- u8 wstrobe;
- u8 whold;
-
- u8 rsetup;
- u8 rstrobe;
- u8 rhold;
-
- u8 ta;
-};
-
-int davinci_aemif_setup_timing(struct davinci_aemif_timing *t,
- void __iomem *base, unsigned cs);
-#endif
#include <mach/serial.h>
#include <mach/edma.h>
-#include <mach/i2c.h>
#include <mach/asp.h>
-#include <mach/mmc.h>
-#include <mach/usb.h>
#include <mach/pm.h>
-#include <mach/spi.h>
+#include <linux/platform_data/i2c-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
+#include <linux/platform_data/spi-davinci.h>
extern void __iomem *da8xx_syscfg0_base;
extern void __iomem *da8xx_syscfg1_base;
+++ /dev/null
-/*
- * DaVinci I2C controller platform_device info
- *
- * Author: Vladimir Barinov, MontaVista Software, Inc. <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
-*/
-
-#ifndef __ASM_ARCH_I2C_H
-#define __ASM_ARCH_I2C_H
-
-/* All frequencies are expressed in kHz */
-struct davinci_i2c_platform_data {
- unsigned int bus_freq; /* standard bus frequency (kHz) */
- unsigned int bus_delay; /* post-transaction delay (usec) */
- unsigned int sda_pin; /* GPIO pin ID to use for SDA */
- unsigned int scl_pin; /* GPIO pin ID to use for SCL */
-};
-
-/* for board setup code */
-void davinci_init_i2c(struct davinci_i2c_platform_data *);
-
-#endif /* __ASM_ARCH_I2C_H */
+++ /dev/null
-/*
- * Copyright (C) 2009 Texas Instruments, Inc
- *
- * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef DAVINCI_KEYSCAN_H
-#define DAVINCI_KEYSCAN_H
-
-#include <linux/io.h>
-
-enum davinci_matrix_types {
- DAVINCI_KEYSCAN_MATRIX_4X4,
- DAVINCI_KEYSCAN_MATRIX_5X3,
-};
-
-struct davinci_ks_platform_data {
- int (*device_enable)(struct device *dev);
- unsigned short *keymap;
- u32 keymapsize;
- u8 rep:1;
- u8 strobe;
- u8 interval;
- u8 matrix_type;
-};
-
-#endif
-
+++ /dev/null
-/*
- * Board-specific MMC configuration
- */
-
-#ifndef _DAVINCI_MMC_H
-#define _DAVINCI_MMC_H
-
-#include <linux/types.h>
-#include <linux/mmc/host.h>
-
-struct davinci_mmc_config {
- /* get_cd()/get_wp() may sleep */
- int (*get_cd)(int module);
- int (*get_ro)(int module);
-
- void (*set_power)(int module, bool on);
-
- /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */
- u8 wires;
-
- u32 max_freq;
-
- /* any additional host capabilities: OR'd in to mmc->f_caps */
- u32 caps;
-
- /* Version of the MMC/SD controller */
- u8 version;
-
- /* Number of sg segments */
- u8 nr_sg;
-};
-void davinci_setup_mmc(int module, struct davinci_mmc_config *config);
-
-enum {
- MMC_CTLR_VERSION_1 = 0, /* DM644x and DM355 */
- MMC_CTLR_VERSION_2, /* DA830 */
-};
-
-#endif
+++ /dev/null
-/*
- * mach-davinci/nand.h
- *
- * Copyright © 2006 Texas Instruments.
- *
- * Ported to 2.6.23 Copyright © 2008 by
- * Sander Huijsen <Shuijsen@optelecom-nkf.com>
- * Troy Kisky <troy.kisky@boundarydevices.com>
- * Dirk Behme <Dirk.Behme@gmail.com>
- *
- * --------------------------------------------------------------------------
- *
- * 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, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ARCH_ARM_DAVINCI_NAND_H
-#define __ARCH_ARM_DAVINCI_NAND_H
-
-#include <linux/mtd/nand.h>
-
-#define NANDFCR_OFFSET 0x60
-#define NANDFSR_OFFSET 0x64
-#define NANDF1ECC_OFFSET 0x70
-
-/* 4-bit ECC syndrome registers */
-#define NAND_4BIT_ECC_LOAD_OFFSET 0xbc
-#define NAND_4BIT_ECC1_OFFSET 0xc0
-#define NAND_4BIT_ECC2_OFFSET 0xc4
-#define NAND_4BIT_ECC3_OFFSET 0xc8
-#define NAND_4BIT_ECC4_OFFSET 0xcc
-#define NAND_ERR_ADD1_OFFSET 0xd0
-#define NAND_ERR_ADD2_OFFSET 0xd4
-#define NAND_ERR_ERRVAL1_OFFSET 0xd8
-#define NAND_ERR_ERRVAL2_OFFSET 0xdc
-
-/* NOTE: boards don't need to use these address bits
- * for ALE/CLE unless they support booting from NAND.
- * They're used unless platform data overrides them.
- */
-#define MASK_ALE 0x08
-#define MASK_CLE 0x10
-
-struct davinci_nand_pdata { /* platform_data */
- uint32_t mask_ale;
- uint32_t mask_cle;
-
- /* for packages using two chipselects */
- uint32_t mask_chipsel;
-
- /* board's default static partition info */
- struct mtd_partition *parts;
- unsigned nr_parts;
-
- /* none == NAND_ECC_NONE (strongly *not* advised!!)
- * soft == NAND_ECC_SOFT
- * else == NAND_ECC_HW, according to ecc_bits
- *
- * All DaVinci-family chips support 1-bit hardware ECC.
- * Newer ones also support 4-bit ECC, but are awkward
- * using it with large page chips.
- */
- nand_ecc_modes_t ecc_mode;
- u8 ecc_bits;
-
- /* e.g. NAND_BUSWIDTH_16 */
- unsigned options;
- /* e.g. NAND_BBT_USE_FLASH */
- unsigned bbt_options;
-
- /* Main and mirror bbt descriptor overrides */
- struct nand_bbt_descr *bbt_td;
- struct nand_bbt_descr *bbt_md;
-
- /* Access timings */
- struct davinci_aemif_timing *timing;
-};
-
-#endif /* __ARCH_ARM_DAVINCI_NAND_H */
+++ /dev/null
-/*
- * Copyright 2009 Texas Instruments.
- *
- * 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, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ARCH_ARM_DAVINCI_SPI_H
-#define __ARCH_ARM_DAVINCI_SPI_H
-
-#include <mach/edma.h>
-
-#define SPI_INTERN_CS 0xFF
-
-enum {
- SPI_VERSION_1, /* For DM355/DM365/DM6467 */
- SPI_VERSION_2, /* For DA8xx */
-};
-
-/**
- * davinci_spi_platform_data - Platform data for SPI master device on DaVinci
- *
- * @version: version of the SPI IP. Different DaVinci devices have slightly
- * varying versions of the same IP.
- * @num_chipselect: number of chipselects supported by this SPI master
- * @intr_line: interrupt line used to connect the SPI IP to the ARM interrupt
- * controller withn the SoC. Possible values are 0 and 1.
- * @chip_sel: list of GPIOs which can act as chip-selects for the SPI.
- * SPI_INTERN_CS denotes internal SPI chip-select. Not necessary
- * to populate if all chip-selects are internal.
- * @cshold_bug: set this to true if the SPI controller on your chip requires
- * a write to CSHOLD bit in between transfers (like in DM355).
- * @dma_event_q: DMA event queue to use if SPI_IO_TYPE_DMA is used for any
- * device on the bus.
- */
-struct davinci_spi_platform_data {
- u8 version;
- u8 num_chipselect;
- u8 intr_line;
- u8 *chip_sel;
- bool cshold_bug;
- enum dma_event_q dma_event_q;
-};
-
-/**
- * davinci_spi_config - Per-chip-select configuration for SPI slave devices
- *
- * @wdelay: amount of delay between transmissions. Measured in number of
- * SPI module clocks.
- * @odd_parity: polarity of parity flag at the end of transmit data stream.
- * 0 - odd parity, 1 - even parity.
- * @parity_enable: enable transmission of parity at end of each transmit
- * data stream.
- * @io_type: type of IO transfer. Choose between polled, interrupt and DMA.
- * @timer_disable: disable chip-select timers (setup and hold)
- * @c2tdelay: chip-select setup time. Measured in number of SPI module clocks.
- * @t2cdelay: chip-select hold time. Measured in number of SPI module clocks.
- * @t2edelay: transmit data finished to SPI ENAn pin inactive time. Measured
- * in number of SPI clocks.
- * @c2edelay: chip-select active to SPI ENAn signal active time. Measured in
- * number of SPI clocks.
- */
-struct davinci_spi_config {
- u8 wdelay;
- u8 odd_parity;
- u8 parity_enable;
-#define SPI_IO_TYPE_INTR 0
-#define SPI_IO_TYPE_POLL 1
-#define SPI_IO_TYPE_DMA 2
- u8 io_type;
- u8 timer_disable;
- u8 c2tdelay;
- u8 t2cdelay;
- u8 t2edelay;
- u8 c2edelay;
-};
-
-#endif /* __ARCH_ARM_DAVINCI_SPI_H */
#include <linux/input/matrix_keypad.h>
#include <linux/mfd/ti_ssp.h>
-#include <mach/mmc.h>
-#include <mach/nand.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
#include <mach/serial.h>
struct tnetv107x_device_info {
+++ /dev/null
-/*
- * USB related definitions
- *
- * Copyright (C) 2009 MontaVista Software, Inc. <source@mvista.com>
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#ifndef __ASM_ARCH_USB_H
-#define __ASM_ARCH_USB_H
-
-/* DA8xx CFGCHIP2 (USB 2.0 PHY Control) register bits */
-#define CFGCHIP2_PHYCLKGD (1 << 17)
-#define CFGCHIP2_VBUSSENSE (1 << 16)
-#define CFGCHIP2_RESET (1 << 15)
-#define CFGCHIP2_OTGMODE (3 << 13)
-#define CFGCHIP2_NO_OVERRIDE (0 << 13)
-#define CFGCHIP2_FORCE_HOST (1 << 13)
-#define CFGCHIP2_FORCE_DEVICE (2 << 13)
-#define CFGCHIP2_FORCE_HOST_VBUS_LOW (3 << 13)
-#define CFGCHIP2_USB1PHYCLKMUX (1 << 12)
-#define CFGCHIP2_USB2PHYCLKMUX (1 << 11)
-#define CFGCHIP2_PHYPWRDN (1 << 10)
-#define CFGCHIP2_OTGPWRDN (1 << 9)
-#define CFGCHIP2_DATPOL (1 << 8)
-#define CFGCHIP2_USB1SUSPENDM (1 << 7)
-#define CFGCHIP2_PHY_PLLON (1 << 6) /* override PLL suspend */
-#define CFGCHIP2_SESENDEN (1 << 5) /* Vsess_end comparator */
-#define CFGCHIP2_VBDTCTEN (1 << 4) /* Vbus comparator */
-#define CFGCHIP2_REFFREQ (0xf << 0)
-#define CFGCHIP2_REFFREQ_12MHZ (1 << 0)
-#define CFGCHIP2_REFFREQ_24MHZ (2 << 0)
-#define CFGCHIP2_REFFREQ_48MHZ (3 << 0)
-
-struct da8xx_ohci_root_hub;
-
-typedef void (*da8xx_ocic_handler_t)(struct da8xx_ohci_root_hub *hub,
- unsigned port);
-
-/* Passed as the platform data to the OHCI driver */
-struct da8xx_ohci_root_hub {
- /* Switch the port power on/off */
- int (*set_power)(unsigned port, int on);
- /* Read the port power status */
- int (*get_power)(unsigned port);
- /* Read the port over-current indicator */
- int (*get_oci)(unsigned port);
- /* Over-current indicator change notification (pass NULL to disable) */
- int (*ocic_notify)(da8xx_ocic_handler_t handler);
-
- /* Time from power on to power good (in 2 ms units) */
- u8 potpgt;
-};
-
-void davinci_setup_usb(unsigned mA, unsigned potpgt_ms);
-
-#endif /* ifndef __ASM_ARCH_USB_H */
#include <mach/common.h>
#include <mach/irqs.h>
#include <mach/cputype.h>
-#include <mach/usb.h>
+#include <linux/platform_data/usb-davinci.h>
#define DAVINCI_USB_OTG_BASE 0x01c64000
#include <linux/gpio.h>
#include <mach/hardware.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
/* ----- global defines ----------------------------------------------- */
#include <mach/hardware.h>
#include <mach/irqs.h>
-#include <mach/keyscan.h>
+#include <linux/platform_data/keyscan-davinci.h>
/* Key scan registers */
#define DAVINCI_KEYSCAN_KEYCTRL 0x0000
#include <mach/hardware.h>
#include <mach/mux.h>
-#include <mach/i2c.h>
+#include <linux/platform_data/i2c-davinci.h>
#include <linux/io.h>
#include <linux/dma-mapping.h>
#include <linux/mmc/mmc.h>
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-davinci.h>
#include <mach/edma.h>
/*
#include <linux/mtd/partitions.h>
#include <linux/slab.h>
-#include <mach/nand.h>
-#include <mach/aemif.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
/*
* This is a device driver for the NAND flash controller found on the
#include <linux/spi/spi_bitbang.h>
#include <linux/slab.h>
-#include <mach/spi.h>
+#include <linux/platform_data/spi-davinci.h>
#include <mach/edma.h>
#define SPI_NO_RESOURCE ((resource_size_t)-1)
#include <linux/clk.h>
#include <mach/da8xx.h>
-#include <mach/usb.h>
+#include <linux/platform_data/usb-davinci.h>
#ifndef CONFIG_ARCH_DAVINCI_DA8XX
#error "This file is DA8xx bus glue. Define CONFIG_ARCH_DAVINCI_DA8XX."
#include <linux/dma-mapping.h>
#include <mach/da8xx.h>
-#include <mach/usb.h>
+#include <linux/platform_data/usb-davinci.h>
#include "musb_core.h"
--- /dev/null
+/*
+ * DaVinci I2C controller platform_device info
+ *
+ * Author: Vladimir Barinov, MontaVista Software, Inc. <source@mvista.com>
+ *
+ * 2007 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+*/
+
+#ifndef __ASM_ARCH_I2C_H
+#define __ASM_ARCH_I2C_H
+
+/* All frequencies are expressed in kHz */
+struct davinci_i2c_platform_data {
+ unsigned int bus_freq; /* standard bus frequency (kHz) */
+ unsigned int bus_delay; /* post-transaction delay (usec) */
+ unsigned int sda_pin; /* GPIO pin ID to use for SDA */
+ unsigned int scl_pin; /* GPIO pin ID to use for SCL */
+};
+
+/* for board setup code */
+void davinci_init_i2c(struct davinci_i2c_platform_data *);
+
+#endif /* __ASM_ARCH_I2C_H */
--- /dev/null
+/*
+ * Copyright (C) 2009 Texas Instruments, Inc
+ *
+ * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef DAVINCI_KEYSCAN_H
+#define DAVINCI_KEYSCAN_H
+
+#include <linux/io.h>
+
+enum davinci_matrix_types {
+ DAVINCI_KEYSCAN_MATRIX_4X4,
+ DAVINCI_KEYSCAN_MATRIX_5X3,
+};
+
+struct davinci_ks_platform_data {
+ int (*device_enable)(struct device *dev);
+ unsigned short *keymap;
+ u32 keymapsize;
+ u8 rep:1;
+ u8 strobe;
+ u8 interval;
+ u8 matrix_type;
+};
+
+#endif
+
--- /dev/null
+/*
+ * Board-specific MMC configuration
+ */
+
+#ifndef _DAVINCI_MMC_H
+#define _DAVINCI_MMC_H
+
+#include <linux/types.h>
+#include <linux/mmc/host.h>
+
+struct davinci_mmc_config {
+ /* get_cd()/get_wp() may sleep */
+ int (*get_cd)(int module);
+ int (*get_ro)(int module);
+
+ void (*set_power)(int module, bool on);
+
+ /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */
+ u8 wires;
+
+ u32 max_freq;
+
+ /* any additional host capabilities: OR'd in to mmc->f_caps */
+ u32 caps;
+
+ /* Version of the MMC/SD controller */
+ u8 version;
+
+ /* Number of sg segments */
+ u8 nr_sg;
+};
+void davinci_setup_mmc(int module, struct davinci_mmc_config *config);
+
+enum {
+ MMC_CTLR_VERSION_1 = 0, /* DM644x and DM355 */
+ MMC_CTLR_VERSION_2, /* DA830 */
+};
+
+#endif
--- /dev/null
+/*
+ * TI DaVinci AEMIF support
+ *
+ * Copyright 2010 (C) Texas Instruments, Inc. http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+#ifndef _MACH_DAVINCI_AEMIF_H
+#define _MACH_DAVINCI_AEMIF_H
+
+#define NRCSR_OFFSET 0x00
+#define AWCCR_OFFSET 0x04
+#define A1CR_OFFSET 0x10
+
+#define ACR_ASIZE_MASK 0x3
+#define ACR_EW_MASK BIT(30)
+#define ACR_SS_MASK BIT(31)
+
+/* All timings in nanoseconds */
+struct davinci_aemif_timing {
+ u8 wsetup;
+ u8 wstrobe;
+ u8 whold;
+
+ u8 rsetup;
+ u8 rstrobe;
+ u8 rhold;
+
+ u8 ta;
+};
+
+int davinci_aemif_setup_timing(struct davinci_aemif_timing *t,
+ void __iomem *base, unsigned cs);
+#endif
--- /dev/null
+/*
+ * mach-davinci/nand.h
+ *
+ * Copyright © 2006 Texas Instruments.
+ *
+ * Ported to 2.6.23 Copyright © 2008 by
+ * Sander Huijsen <Shuijsen@optelecom-nkf.com>
+ * Troy Kisky <troy.kisky@boundarydevices.com>
+ * Dirk Behme <Dirk.Behme@gmail.com>
+ *
+ * --------------------------------------------------------------------------
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ARCH_ARM_DAVINCI_NAND_H
+#define __ARCH_ARM_DAVINCI_NAND_H
+
+#include <linux/mtd/nand.h>
+
+#define NANDFCR_OFFSET 0x60
+#define NANDFSR_OFFSET 0x64
+#define NANDF1ECC_OFFSET 0x70
+
+/* 4-bit ECC syndrome registers */
+#define NAND_4BIT_ECC_LOAD_OFFSET 0xbc
+#define NAND_4BIT_ECC1_OFFSET 0xc0
+#define NAND_4BIT_ECC2_OFFSET 0xc4
+#define NAND_4BIT_ECC3_OFFSET 0xc8
+#define NAND_4BIT_ECC4_OFFSET 0xcc
+#define NAND_ERR_ADD1_OFFSET 0xd0
+#define NAND_ERR_ADD2_OFFSET 0xd4
+#define NAND_ERR_ERRVAL1_OFFSET 0xd8
+#define NAND_ERR_ERRVAL2_OFFSET 0xdc
+
+/* NOTE: boards don't need to use these address bits
+ * for ALE/CLE unless they support booting from NAND.
+ * They're used unless platform data overrides them.
+ */
+#define MASK_ALE 0x08
+#define MASK_CLE 0x10
+
+struct davinci_nand_pdata { /* platform_data */
+ uint32_t mask_ale;
+ uint32_t mask_cle;
+
+ /* for packages using two chipselects */
+ uint32_t mask_chipsel;
+
+ /* board's default static partition info */
+ struct mtd_partition *parts;
+ unsigned nr_parts;
+
+ /* none == NAND_ECC_NONE (strongly *not* advised!!)
+ * soft == NAND_ECC_SOFT
+ * else == NAND_ECC_HW, according to ecc_bits
+ *
+ * All DaVinci-family chips support 1-bit hardware ECC.
+ * Newer ones also support 4-bit ECC, but are awkward
+ * using it with large page chips.
+ */
+ nand_ecc_modes_t ecc_mode;
+ u8 ecc_bits;
+
+ /* e.g. NAND_BUSWIDTH_16 */
+ unsigned options;
+ /* e.g. NAND_BBT_USE_FLASH */
+ unsigned bbt_options;
+
+ /* Main and mirror bbt descriptor overrides */
+ struct nand_bbt_descr *bbt_td;
+ struct nand_bbt_descr *bbt_md;
+
+ /* Access timings */
+ struct davinci_aemif_timing *timing;
+};
+
+#endif /* __ARCH_ARM_DAVINCI_NAND_H */
--- /dev/null
+/*
+ * Copyright 2009 Texas Instruments.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ARCH_ARM_DAVINCI_SPI_H
+#define __ARCH_ARM_DAVINCI_SPI_H
+
+#include <mach/edma.h>
+
+#define SPI_INTERN_CS 0xFF
+
+enum {
+ SPI_VERSION_1, /* For DM355/DM365/DM6467 */
+ SPI_VERSION_2, /* For DA8xx */
+};
+
+/**
+ * davinci_spi_platform_data - Platform data for SPI master device on DaVinci
+ *
+ * @version: version of the SPI IP. Different DaVinci devices have slightly
+ * varying versions of the same IP.
+ * @num_chipselect: number of chipselects supported by this SPI master
+ * @intr_line: interrupt line used to connect the SPI IP to the ARM interrupt
+ * controller withn the SoC. Possible values are 0 and 1.
+ * @chip_sel: list of GPIOs which can act as chip-selects for the SPI.
+ * SPI_INTERN_CS denotes internal SPI chip-select. Not necessary
+ * to populate if all chip-selects are internal.
+ * @cshold_bug: set this to true if the SPI controller on your chip requires
+ * a write to CSHOLD bit in between transfers (like in DM355).
+ * @dma_event_q: DMA event queue to use if SPI_IO_TYPE_DMA is used for any
+ * device on the bus.
+ */
+struct davinci_spi_platform_data {
+ u8 version;
+ u8 num_chipselect;
+ u8 intr_line;
+ u8 *chip_sel;
+ bool cshold_bug;
+ enum dma_event_q dma_event_q;
+};
+
+/**
+ * davinci_spi_config - Per-chip-select configuration for SPI slave devices
+ *
+ * @wdelay: amount of delay between transmissions. Measured in number of
+ * SPI module clocks.
+ * @odd_parity: polarity of parity flag at the end of transmit data stream.
+ * 0 - odd parity, 1 - even parity.
+ * @parity_enable: enable transmission of parity at end of each transmit
+ * data stream.
+ * @io_type: type of IO transfer. Choose between polled, interrupt and DMA.
+ * @timer_disable: disable chip-select timers (setup and hold)
+ * @c2tdelay: chip-select setup time. Measured in number of SPI module clocks.
+ * @t2cdelay: chip-select hold time. Measured in number of SPI module clocks.
+ * @t2edelay: transmit data finished to SPI ENAn pin inactive time. Measured
+ * in number of SPI clocks.
+ * @c2edelay: chip-select active to SPI ENAn signal active time. Measured in
+ * number of SPI clocks.
+ */
+struct davinci_spi_config {
+ u8 wdelay;
+ u8 odd_parity;
+ u8 parity_enable;
+#define SPI_IO_TYPE_INTR 0
+#define SPI_IO_TYPE_POLL 1
+#define SPI_IO_TYPE_DMA 2
+ u8 io_type;
+ u8 timer_disable;
+ u8 c2tdelay;
+ u8 t2cdelay;
+ u8 t2edelay;
+ u8 c2edelay;
+};
+
+#endif /* __ARCH_ARM_DAVINCI_SPI_H */
--- /dev/null
+/*
+ * USB related definitions
+ *
+ * Copyright (C) 2009 MontaVista Software, Inc. <source@mvista.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef __ASM_ARCH_USB_H
+#define __ASM_ARCH_USB_H
+
+/* DA8xx CFGCHIP2 (USB 2.0 PHY Control) register bits */
+#define CFGCHIP2_PHYCLKGD (1 << 17)
+#define CFGCHIP2_VBUSSENSE (1 << 16)
+#define CFGCHIP2_RESET (1 << 15)
+#define CFGCHIP2_OTGMODE (3 << 13)
+#define CFGCHIP2_NO_OVERRIDE (0 << 13)
+#define CFGCHIP2_FORCE_HOST (1 << 13)
+#define CFGCHIP2_FORCE_DEVICE (2 << 13)
+#define CFGCHIP2_FORCE_HOST_VBUS_LOW (3 << 13)
+#define CFGCHIP2_USB1PHYCLKMUX (1 << 12)
+#define CFGCHIP2_USB2PHYCLKMUX (1 << 11)
+#define CFGCHIP2_PHYPWRDN (1 << 10)
+#define CFGCHIP2_OTGPWRDN (1 << 9)
+#define CFGCHIP2_DATPOL (1 << 8)
+#define CFGCHIP2_USB1SUSPENDM (1 << 7)
+#define CFGCHIP2_PHY_PLLON (1 << 6) /* override PLL suspend */
+#define CFGCHIP2_SESENDEN (1 << 5) /* Vsess_end comparator */
+#define CFGCHIP2_VBDTCTEN (1 << 4) /* Vbus comparator */
+#define CFGCHIP2_REFFREQ (0xf << 0)
+#define CFGCHIP2_REFFREQ_12MHZ (1 << 0)
+#define CFGCHIP2_REFFREQ_24MHZ (2 << 0)
+#define CFGCHIP2_REFFREQ_48MHZ (3 << 0)
+
+struct da8xx_ohci_root_hub;
+
+typedef void (*da8xx_ocic_handler_t)(struct da8xx_ohci_root_hub *hub,
+ unsigned port);
+
+/* Passed as the platform data to the OHCI driver */
+struct da8xx_ohci_root_hub {
+ /* Switch the port power on/off */
+ int (*set_power)(unsigned port, int on);
+ /* Read the port power status */
+ int (*get_power)(unsigned port);
+ /* Read the port over-current indicator */
+ int (*get_oci)(unsigned port);
+ /* Over-current indicator change notification (pass NULL to disable) */
+ int (*ocic_notify)(da8xx_ocic_handler_t handler);
+
+ /* Time from power on to power good (in 2 ms units) */
+ u8 potpgt;
+};
+
+void davinci_setup_usb(unsigned mA, unsigned potpgt_ms);
+
+#endif /* ifndef __ASM_ARCH_USB_H */
projects / deliverable / linux.git / commitdiff
