Dear Piotr, On 08/11/13 00:00, Piotr Wilczek wrote: > This patch add new defines for usb phy for Exynos4x12. > > Signed-off-by: Piotr Wilczek <p.wilc...@samsung.com> > Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com> > CC: Minkyu Kang <mk7.k...@samsung.com> > --- > > Chnages for v3: > - removed unnecessary empty line > > Changes for v2: > - no changes > > drivers/usb/gadget/regs-otg.h | 5 +++++ > drivers/usb/gadget/s3c_udc_otg.c | 9 +++++++-- > 2 files changed, 12 insertions(+), 2 deletions(-) > > diff --git a/drivers/usb/gadget/regs-otg.h b/drivers/usb/gadget/regs-otg.h > index 84bfcc5..ac5d112 100644 > --- a/drivers/usb/gadget/regs-otg.h > +++ b/drivers/usb/gadget/regs-otg.h > @@ -226,6 +226,11 @@ struct s3c_usbotg_reg { > #define CLK_SEL_12MHZ (0x2 << 0) > #define CLK_SEL_48MHZ (0x0 << 0) > > +#define EXYNOS4X12_ID_PULLUP0 (0x01 << 3) > +#define EXYNOS4X12_COMMON_ON_N0 (0x01 << 4) > +#define EXYNOS4X12_CLK_SEL_12MHZ (0x02 << 0) > +#define EXYNOS4X12_CLK_SEL_24MHZ (0x05 << 0) > + > /* Device Configuration Register DCFG */ > #define DEV_SPEED_HIGH_SPEED_20 (0x0 << 0) > #define DEV_SPEED_FULL_SPEED_20 (0x1 << 0) > diff --git a/drivers/usb/gadget/s3c_udc_otg.c > b/drivers/usb/gadget/s3c_udc_otg.c > index 7e20209..ba17a04 100644 > --- a/drivers/usb/gadget/s3c_udc_otg.c > +++ b/drivers/usb/gadget/s3c_udc_otg.c > @@ -167,8 +167,13 @@ void otg_phy_init(struct s3c_udc *dev) > writel((readl(&phy->phypwr) &~(OTG_DISABLE_0 | ANALOG_PWRDOWN) > &~FORCE_SUSPEND_0), &phy->phypwr); > > - writel((readl(&phy->phyclk) &~(ID_PULLUP0 | COMMON_ON_N0)) | > - CLK_SEL_24MHZ, &phy->phyclk); /* PLL 24Mhz */ > + if (s5p_cpu_id == 0x4412)
proid_is_exynos4412() > + writel((readl(&phy->phyclk) & ~(EXYNOS4X12_ID_PULLUP0 | > + EXYNOS4X12_COMMON_ON_N0)) | EXYNOS4X12_CLK_SEL_24MHZ, > + &phy->phyclk); /* PLL 24Mhz */ > + else > + writel((readl(&phy->phyclk) & ~(ID_PULLUP0 | COMMON_ON_N0)) | > + CLK_SEL_24MHZ, &phy->phyclk); /* PLL 24Mhz */ > > writel((readl(&phy->rstcon) &~(LINK_SW_RST | PHYLNK_SW_RST)) > | PHY_SW_RST0, &phy->rstcon); > Thanks, Minkyu Kang. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot