diff options
Diffstat (limited to 'include/linux/fsl_devices.h')
| -rw-r--r-- | include/linux/fsl_devices.h | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index fffdf00f87b..cb624eaff19 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -50,6 +50,15 @@ 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, @@ -58,9 +67,100 @@ enum fsl_usb2_phy_modes { FSL_USB2_PHY_SERIAL, }; +enum usb_wakeup_event { + WAKEUP_EVENT_INVALID, + WAKEUP_EVENT_VBUS, + WAKEUP_EVENT_ID, + WAKEUP_EVENT_DPDM, /* for remote wakeup */ +}; + struct clk; struct platform_device; +#ifdef CONFIG_USB_EHCI_ARC +#include <linux/wait.h> +#include <linux/mutex.h> +#include <linux/completion.h> + +struct fsl_usb2_wakeup_platform_data; + +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; + unsigned int workaround; + + int (*init)(struct platform_device *); + void (*exit)(struct platform_device *); + void __iomem *regs; /* ioremap'd register base */ + struct clk *clk; + unsigned big_endian_mmio:1; + unsigned big_endian_desc:1; + unsigned es:1; /* need USBMODE:ES */ + unsigned le_setup_buf:1; + unsigned have_sysif_regs:1; + unsigned invert_drvvbus:1; + unsigned invert_pwr_fault:1; + + /* Freescale private */ + char *name; + u32 phy_regs; /* usb phy register base */ + u32 xcvr_type; /* PORTSC_PTS_* */ + char *transceiver; /* transceiver name */ + unsigned power_budget; /* for hcd->power_budget */ + u32 id_gpio; + + 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 *, bool); + void (*phy_lowpower_suspend)(struct fsl_usb2_platform_data *, bool); + void (*platform_driver_vbus)(bool on); /* for vbus shutdown/open */ + enum usb_wakeup_event (*is_wakeup_event)(struct fsl_usb2_platform_data *); + void (*wakeup_handler)(struct fsl_usb2_platform_data *); + + struct fsl_usb2_wakeup_platform_data *wakeup_pdata; + struct platform_device *pdev; + unsigned change_ahb_burst:1; + unsigned ahb_burst_mode:3; + unsigned lowpower:1; + unsigned irq_delay:1; + unsigned wakeup_event:1; + u32 pmflags; /* PM from otg or system */ + + /* 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; +}; + +struct fsl_usb2_wakeup_platform_data { + char *name; + void (*usb_clock_for_pm) (bool); + void (*usb_wakeup_exhandle) (void); + struct fsl_usb2_platform_data *usb_pdata[3]; + /* This waitqueue is used to wait "usb_wakeup thread" to finish + * during system resume routine. "usb_wakeup theard" should be finished + * prior to usb resume routine. + */ + wait_queue_head_t wq; + /* This flag is used to indicate the "usb_wakeup thread" is finished during + * usb wakeup routine. + */ + bool usb_wakeup_is_pending; +}; +#else struct fsl_usb2_platform_data { /* board specific information */ enum fsl_usb2_operating_modes operating_mode; @@ -96,6 +196,12 @@ struct fsl_usb2_platform_data { u32 pm_portsc; u32 pm_usbgenctrl; }; +#endif + +struct mxc_pm_platform_data { + void (*suspend_enter) (void); + void (*suspend_exit) (void); +}; /* Flags in fsl_usb2_mph_platform_data */ #define FSL_USB2_PORT0_ENABLED 0x00000001 @@ -120,11 +226,67 @@ struct fsl_spi_platform_data { u32 sysclk; }; +struct mxc_iim_platform_data { + const s8 *name; + u32 virt_base; + u32 reg_base; + u32 reg_end; + u32 reg_size; + u32 bank_start; + u32 bank_end; + u32 irq; + u32 action; + struct mutex mutex; + struct completion completion; + spinlock_t lock; + struct clk *clk; + struct device *dev; + void (*enable_fuse)(void); + void (*disable_fuse)(void); +}; + struct mpc8xx_pcmcia_ops { void(*hw_ctrl)(int slot, int enable); int(*voltage_set)(int slot, int vcc, int vpp); }; +/* + * This struct is to define the number of SSIs on a platform, + * DAM source port config, DAM external port config, + * regulator names, and other stuff audio needs. + */ +struct mxc_audio_platform_data { + int ssi_num; + int src_port; + int ext_port; + + int intr_id_hp; + int ext_ram; + struct clk *ssi_clk[2]; + + int hp_gpio; + int hp_active_low; /* headphone irq is active loaw */ + + int sysclk; + + int (*init) (void); /* board specific init */ + int (*amp_enable) (int enable); + int (*clock_enable) (int enable); + int (*finit) (void); /* board specific finit */ + void *priv; /* used by board specific functions */ +}; + +struct mxc_spdif_platform_data { + int spdif_tx; /* S/PDIF tx enabled for this board */ + int spdif_rx; /* S/PDIF rx enabled for this board */ + int spdif_clk_44100; /* tx clk mux in SPDIF_REG_STC; -1 for none */ + int spdif_clk_48000; /* tx clk mux in SPDIF_REG_STC; -1 for none */ + int spdif_clkid; /* rx clk mux select in SPDIF_REG_SRPC */ + struct clk *spdif_clk; + struct clk *spdif_core_clk; + struct clk *spdif_audio_clk; +}; + /* Returns non-zero if the current suspend operation would * lead to a deep sleep (i.e. power removed from the core, * instead of just the clock). @@ -135,4 +297,43 @@ int fsl_deep_sleep(void); static inline int fsl_deep_sleep(void) { return 0; } #endif +struct fsl_mxc_tve_platform_data { + char *dac_reg; + char *dig_reg; +}; + +struct fsl_mxc_lcd_platform_data { + char *io_reg; + char *core_reg; + char *analog_reg; + void (*reset) (void); + int (*get_pins) (void); + void (*put_pins) (void); + void (*enable_pins) (void); + void (*disable_pins) (void); + int default_ifmt; + int ipu_id; + int disp_id; +}; + +struct fsl_mxc_ldb_platform_data { + char *lvds_bg_reg; + u32 ext_ref; +#define LDB_SPL_DI0 1 +#define LDB_SPL_DI1 2 +#define LDB_DUL_DI0 3 +#define LDB_DUL_DI1 4 +#define LDB_SIN0 5 +#define LDB_SIN1 6 +#define LDB_SEP0 7 +#define LDB_SEP1 8 + int mode; + int ipu_id; + int disp_id; + + /*only work for separate mode*/ + int sec_ipu_id; + int sec_disp_id; +}; + #endif /* _FSL_DEVICE_H_ */ |