On Thu, Nov 15, 2012 at 04:34:03PM +0200, Roger Quadros wrote: > The TLL module on OMAP5 has 3 channels. > HSIC mode requires the TLL channel to be in Transparent UTMI mode. > > Signed-off-by: Roger Quadros <rog...@ti.com> > --- > drivers/mfd/omap-usb-tll.c | 14 ++++++++++++++ > 1 files changed, 14 insertions(+), 0 deletions(-) > > diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c > index 31ac7db..c48d545 100644 > --- a/drivers/mfd/omap-usb-tll.c > +++ b/drivers/mfd/omap-usb-tll.c > @@ -54,10 +54,13 @@ > > #define OMAP_TLL_CHANNEL_CONF(num) (0x040 + 0x004 > * num) > #define OMAP_TLL_CHANNEL_CONF_FSLSMODE_SHIFT 24 > +#define OMAP_TLL_CHANNEL_CONF_DRVVBUS (1 << 16) > +#define OMAP_TLL_CHANNEL_CONF_CHRGVBUS (1 << 15) > #define OMAP_TLL_CHANNEL_CONF_ULPINOBITSTUFF (1 << 11) > #define OMAP_TLL_CHANNEL_CONF_ULPI_ULPIAUTOIDLE (1 << 10) > #define OMAP_TLL_CHANNEL_CONF_UTMIAUTOIDLE (1 << 9) > #define OMAP_TLL_CHANNEL_CONF_ULPIDDRMODE (1 << 8) > +#define OMAP_TLL_CHANNEL_CONF_MODE_TRANSPARENT_UTMI (2 << 1) > #define OMAP_TLL_CHANNEL_CONF_CHANMODE_FSLS (1 << 1) > #define OMAP_TLL_CHANNEL_CONF_CHANEN (1 << 0) > > @@ -96,6 +99,7 @@ > #define OMAP_USBTLL_REV1 0x00000015 /* OMAP3 */ > #define OMAP_USBTLL_REV2 0x00000018 /* OMAP 3630 */ > #define OMAP_USBTLL_REV3 0x00000004 /* OMAP4 */ > +#define OMAP_USBTLL_REV4 0x6 /* OMAP5 */
looks wrong to me. Are you sure this is what that 32-bit register reads out ? Bits[31:30] should read as 0b01 as per internal documentation. -- balbi
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