diff options
Diffstat (limited to 'include/linux/fsl_devices.h')
| -rw-r--r-- | include/linux/fsl_devices.h | 86 |
1 files changed, 76 insertions, 10 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index 43fc95d822d5..e018b0d0dfc6 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -1,17 +1,19 @@ /* - * include/linux/fsl_devices.h + * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. * - * Definitions for any platform device related flags or structures for - * Freescale processor devices + * 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. * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> + * 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. * - * Copyright 2004 Freescale Semiconductor, Inc - * - * 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. + * 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., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _FSL_DEVICE_H_ @@ -50,6 +52,15 @@ enum fsl_usb2_operating_modes { FSL_USB2_DR_OTG, }; +/* this used for usb port type */ +enum fsl_usb2_modes { + FSL_USB_DR_HOST, + FSL_USB_DR_DEVICE, + FSL_USB_MPH_HOST1, + FSL_USB_MPH_HOST2, + FSL_USB_UNKNOWN, /* unkonwn status */ +}; + enum fsl_usb2_phy_modes { FSL_USB2_PHY_NONE, FSL_USB2_PHY_ULPI, @@ -58,11 +69,52 @@ enum fsl_usb2_phy_modes { FSL_USB2_PHY_SERIAL, }; +struct platform_device; struct fsl_usb2_platform_data { /* board specific information */ enum fsl_usb2_operating_modes operating_mode; enum fsl_usb2_phy_modes phy_mode; unsigned int port_enables; + + char *name; /* pretty print */ + int (*platform_init) (struct platform_device *); + void (*platform_uninit) (struct fsl_usb2_platform_data *); + void __iomem *regs; /* ioremap'd register base */ + u32 phy_regs; /* usb phy register base */ + u32 xcvr_type; /* PORTSC_PTS_* */ + char *transceiver; /* transceiver name */ + unsigned power_budget; /* for hcd->power_budget */ + struct platform_device *pdev; + struct fsl_xcvr_ops *xcvr_ops; + struct fsl_xcvr_power *xcvr_pwr; + int (*gpio_usb_active) (void); + void (*gpio_usb_inactive) (void); + void (*usb_clock_for_pm) (bool); + void (*platform_suspend)(struct fsl_usb2_platform_data *); + void (*platform_resume)(struct fsl_usb2_platform_data *); + void (*wake_up_enable)(struct fsl_usb2_platform_data *pdata, bool on); + void (*platform_driver_vbus)(bool on); /* platform special function for vbus shutdown/open */ + unsigned big_endian_mmio : 1; + unsigned big_endian_desc : 1; + unsigned es : 1; /* need USBMODE:ES */ + unsigned have_sysif_regs : 1; + unsigned le_setup_buf : 1; + unsigned change_ahb_burst:1; + unsigned ahb_burst_mode:3; + unsigned suspended : 1; + unsigned already_suspended : 1; + + u32 id_gpio; + /* register save area for suspend/resume */ + u32 pm_command; + u32 pm_status; + u32 pm_intr_enable; + u32 pm_frame_index; + u32 pm_segment; + u32 pm_frame_list; + u32 pm_async_next; + u32 pm_configured_flag; + u32 pm_portsc; }; /* Flags in fsl_usb2_mph_platform_data */ @@ -81,6 +133,20 @@ struct fsl_spi_platform_data { u32 sysclk; }; +struct fsl_ata_platform_data { + int adma_flag; /* AMDA mode is used or not, 1:used.*/ + int udma_mask; /* UDMA modes h/w can handle */ + int mwdma_mask; /* MDMA modes h/w can handle */ + int pio_mask; /* PIO modes h/w can handle */ + int fifo_alarm; /* value for fifo_alarm reg */ + int max_sg; /* longest sglist h/w can handle */ + int (*init)(struct platform_device *pdev); + void (*exit)(void); + char *io_reg; + char *core_reg; +}; + + struct mpc8xx_pcmcia_ops { void(*hw_ctrl)(int slot, int enable); int(*voltage_set)(int slot, int vcc, int vpp); |