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Viewing changes to include/linux/usb/omap_control_usb.h

  • Committer: Package Import Robot
  • Author(s): Ben Hutchings
  • Date: 2014-02-02 16:57:49 UTC
  • mfrom: (1.1.10) (0.1.21 sid)
  • Revision ID: package-import@ubuntu.com-20140202165749-tw94o9t1t0a8txk6
Tags: 3.13-1~exp2
Merge changes from sid up to 3.12.6-3

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include/linux/usb/omap_control_usb.h
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#ifndef __OMAP_CONTROL_USB_H__
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#define __OMAP_CONTROL_USB_H__
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enum omap_control_usb_type {
 
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        OMAP_CTRL_TYPE_OTGHS = 1,       /* Mailbox OTGHS_CONTROL */
 
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        OMAP_CTRL_TYPE_USB2,    /* USB2_PHY, power down in CONTROL_DEV_CONF */
 
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        OMAP_CTRL_TYPE_PIPE3,   /* PIPE3 PHY, DPLL & seperate Rx/Tx power */
 
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        OMAP_CTRL_TYPE_DRA7USB2, /* USB2 PHY, power and power_aux e.g. DRA7 */
 
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};
 
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struct omap_control_usb {
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        struct device *dev;
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        u32 __iomem *dev_conf;
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        u32 __iomem *otghs_control;
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        u32 __iomem *phy_power;
 
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        u32 __iomem *power;
 
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        u32 __iomem *power_aux;
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        struct clk *sys_clk;
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        u32 type;
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};
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struct omap_control_usb_platform_data {
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        u8 type;
 
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        enum omap_control_usb_type type;
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};
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enum omap_control_usb_mode {
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        USB_MODE_DISCONNECT,
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};
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/* To differentiate ctrl module IP having either mailbox or USB3 PHY power */
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#define OMAP_CTRL_DEV_TYPE1             0x1
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#define OMAP_CTRL_DEV_TYPE2             0x2
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#define OMAP_CTRL_DEV_PHY_PD            BIT(0)
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#define OMAP_CTRL_DEV_AVALID            BIT(0)
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#define OMAP_CTRL_USB3_PHY_TX_RX_POWERON        0x3
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#define OMAP_CTRL_USB3_PHY_TX_RX_POWEROFF       0x0
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#define OMAP_CTRL_USB2_PHY_PD           BIT(28)
 
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#if IS_ENABLED(CONFIG_OMAP_CONTROL_USB)
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extern struct device *omap_get_control_dev(void);
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extern void omap_control_usb_phy_power(struct device *dev, int on);
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extern void omap_control_usb3_phy_power(struct device *dev, bool on);
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extern void omap_control_usb_set_mode(struct device *dev,
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        enum omap_control_usb_mode mode);
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#else
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static inline struct device *omap_get_control_dev(void)
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{
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        return ERR_PTR(-ENODEV);
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}
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static inline void omap_control_usb_phy_power(struct device *dev, int on)
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{
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}
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static inline void omap_control_usb3_phy_power(struct device *dev, int on)
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{
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}
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static inline void omap_control_usb_set_mode(struct device *dev,
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        enum omap_control_usb_mode mode)
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{