Hi, > Set the VAUX2 regulator supply to 1.8V for the HSUSB host interface. > Gpio 2 of the TPS65950 has to be set to zero in order to enable the > HSUBS2 clock. TPS65950 GPIO2 is not to enable HSUSB2 clock but to enable chip u131 On omap3evm (rev-G) which latches USB, camera and audio lines. > > Signed-off-by: Bryan DE FARIA <bdefaria@xxxxxxxxxxxxxxxxxxx> > --- > arch/arm/mach-omap2/board-omap3evm.c | 25 +++++++++++++++++++++++++ > 1 files changed, 25 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach- > omap2/board-omap3evm.c > index c452b3f..13a2b71 100644 > --- a/arch/arm/mach-omap2/board-omap3evm.c > +++ b/arch/arm/mach-omap2/board-omap3evm.c > @@ -377,6 +377,10 @@ static int omap3evm_twl_gpio_setup(struct device > *dev, > if (r) > printk(KERN_ERR "failed to get/set lcd_bkl gpio\n"); > > + /* gpio + 2 == HSUSB2 Clock Enable */ > + if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) > + gpio_request_one(gpio + 2, GPIOF_OUT_INIT_LOW, > "EN_HSUSB2_CLK"); > + Did you test EHCI port with this change ? Ajay > /* gpio + 7 == DVI Enable */ > gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "EN_DVI"); [...] rm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
