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authorShawn Guo <shawn.guo@freescale.com>2014-05-19 08:41:52 -0400
committerShawn Guo <shawn.guo@freescale.com>2014-07-18 04:10:04 -0400
commit641dfe8b73e81aa38cbbeab72a480462a4987963 (patch)
treeb2b77c182ad5e9d086148eec35e17f121ec2a98f /include/linux/platform_data
parente1b243772d455f3b25b410a15a5677a9e74ffa37 (diff)
ARM: imx: move EHCI platform defines out of platform_data header
The platform_data header usb-ehci-mxc.h has a lot of stuff used by only IMX platform code. They shouldn't be really in this header but a IMX platform local header. Create ehci.h and move these stuff into it. Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'include/linux/platform_data')
-rw-r--r--include/linux/platform_data/usb-ehci-mxc.h46
1 files changed, 0 insertions, 46 deletions
diff --git a/include/linux/platform_data/usb-ehci-mxc.h b/include/linux/platform_data/usb-ehci-mxc.h
index 7eb9d1329671..157e71f79f99 100644
--- a/include/linux/platform_data/usb-ehci-mxc.h
+++ b/include/linux/platform_data/usb-ehci-mxc.h
@@ -1,46 +1,6 @@
1#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H 1#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
2#define __INCLUDE_ASM_ARCH_MXC_EHCI_H 2#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
3 3
4/* values for portsc field */
5#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
6#define MXC_EHCI_FORCE_FS (1 << 24)
7#define MXC_EHCI_UTMI_8BIT (0 << 28)
8#define MXC_EHCI_UTMI_16BIT (1 << 28)
9#define MXC_EHCI_SERIAL (1 << 29)
10#define MXC_EHCI_MODE_UTMI (0 << 30)
11#define MXC_EHCI_MODE_PHILIPS (1 << 30)
12#define MXC_EHCI_MODE_ULPI (2 << 30)
13#define MXC_EHCI_MODE_SERIAL (3 << 30)
14
15/* values for flags field */
16#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
17#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
18#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
19#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
20#define MXC_EHCI_INTERFACE_MASK (0xf)
21
22#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
23#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6)
24#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7)
25#define MXC_EHCI_TTL_ENABLED (1 << 8)
26
27#define MXC_EHCI_INTERNAL_PHY (1 << 9)
28#define MXC_EHCI_IPPUE_DOWN (1 << 10)
29#define MXC_EHCI_IPPUE_UP (1 << 11)
30#define MXC_EHCI_WAKEUP_ENABLED (1 << 12)
31#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13)
32
33#define MXC_USBCTRL_OFFSET 0
34#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8
35#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc
36#define MXC_USBH2CTRL_OFFSET 0x14
37
38#define MX5_USBOTHER_REGS_OFFSET 0x800
39
40/* USB_PHY_CTRL_FUNC2*/
41#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK 0x3
42#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_SHIFT 0
43
44struct mxc_usbh_platform_data { 4struct mxc_usbh_platform_data {
45 int (*init)(struct platform_device *pdev); 5 int (*init)(struct platform_device *pdev);
46 int (*exit)(struct platform_device *pdev); 6 int (*exit)(struct platform_device *pdev);
@@ -49,11 +9,5 @@ struct mxc_usbh_platform_data {
49 struct usb_phy *otg; 9 struct usb_phy *otg;
50}; 10};
51 11
52int mx51_initialize_usb_hw(int port, unsigned int flags);
53int mx25_initialize_usb_hw(int port, unsigned int flags);
54int mx31_initialize_usb_hw(int port, unsigned int flags);
55int mx35_initialize_usb_hw(int port, unsigned int flags);
56int mx27_initialize_usb_hw(int port, unsigned int flags);
57
58#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */ 12#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
59 13