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| author | Jim Lin <jilin@nvidia.com> | 2012-09-18 12:42:17 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-18 20:40:56 +0400 |
| commit | 45c2da62199bcea380273b2fba7fa16c1ff27a30 (patch) | |
| tree | ccd818cee315c8fd64a7c3c536be9cb4e5dcfafc | |
| parent | 8d733e26c076f47e7774c0e5baa74c9b1c01199a (diff) | |
| download | linux-45c2da62199bcea380273b2fba7fa16c1ff27a30.tar.xz | |
USB: EHCI: Tegra: Fix wrong register definition
Fix the issue that EHCI registers, hostpc[0] and usbmode_ex,
are not correctly accessed on Tegra3 platform.
Signed-off-by: Jim Lin <jilin@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | include/linux/usb/ehci_def.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h index 9a446302b658..daec99af5d54 100644 --- a/include/linux/usb/ehci_def.h +++ b/include/linux/usb/ehci_def.h @@ -171,18 +171,18 @@ struct ehci_regs { #define USBMODE_CM_HC (3<<0) /* host controller mode */ #define USBMODE_CM_IDLE (0<<0) /* idle state */ - u32 reserved4[7]; + u32 reserved4[6]; /* Moorestown has some non-standard registers, partially due to the fact that * its EHCI controller has both TT and LPM support. HOSTPCx are extensions to * PORTSCx */ /* HOSTPC: offset 0x84 */ - u32 hostpc[0]; /* HOSTPC extension */ + u32 hostpc[1]; /* HOSTPC extension */ #define HOSTPC_PHCD (1<<22) /* Phy clock disable */ #define HOSTPC_PSPD (3<<25) /* Port speed detection */ - u32 reserved5[17]; + u32 reserved5[16]; /* USBMODE_EX: offset 0xc8 */ u32 usbmode_ex; /* USB Device mode extension */ |