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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-21 15:52:04 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-21 15:52:04 +1100 |
| commit | a02efb906d12c9d4eb2ab7c59049ba9545e5412d (patch) | |
| tree | bf1f6467978ec63a22f42299ecac2ee7f7e73336 /drivers/usb/gadget/omap_udc.c | |
| parent | 84dfcb4b318463cd4883b6a19937824f49aee564 (diff) | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
Merge commit 'origin' into master
Manual merge of:
arch/powerpc/Kconfig
arch/powerpc/include/asm/page.h
Diffstat (limited to 'drivers/usb/gadget/omap_udc.c')
| -rw-r--r-- | drivers/usb/gadget/omap_udc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index bb54cca4c54..34e9e393f92 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -2313,6 +2313,13 @@ static int proc_otg_show(struct seq_file *s) tmp = omap_readl(OTG_REV); if (cpu_is_omap24xx()) { + /* + * REVISIT: Not clear how this works on OMAP2. trans + * is ANDed to produce bits 7 and 8, which might make + * sense for USB_TRANSCEIVER_CTRL on OMAP1, + * but with CONTROL_DEVCONF, these bits have something to + * do with the frame adjustment counter and McBSP2. + */ ctrl_name = "control_devconf"; trans = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); } else { |