Dear Rajeshwari Shinde, On 4 May 2012 20:12, Rajeshwari Shinde <rajeshwar...@samsung.com> wrote: > This patch adds a function to set usb host mode to USB 2.0 HOST Link > for EXYNOS5 > > Signed-off-by: Rajeshwari Shinde <rajeshwar...@samsung.com> > ---
need the change log here. http://www.denx.de/wiki/view/U-Boot/Patches#Sending_updated_patch_versions > This patchset is based on: > USB: EXYNOS: Add ehci support.patch > > arch/arm/cpu/armv7/exynos/system.c | 22 ++++++++++++++++++++++ > arch/arm/include/asm/arch-exynos/system.h | 3 +++ > drivers/usb/host/ehci-exynos.c | 3 +++ > 3 files changed, 28 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/cpu/armv7/exynos/system.c > b/arch/arm/cpu/armv7/exynos/system.c > index 6c34730..7ff4e09 100644 > --- a/arch/arm/cpu/armv7/exynos/system.c > +++ b/arch/arm/cpu/armv7/exynos/system.c > @@ -46,3 +46,25 @@ void set_system_display_ctrl(void) > if (cpu_is_exynos4()) > exynos4_set_system_display(); > } > + > +static void exynos5_enable_usbhost_mode(unsigned int mode) Please move this function to up the set_system_display_ctrl function. APIs should be gathered to bottom of file. > +{ > + struct exynos5_sysreg *sysreg = > + (struct exynos5_sysreg *)samsung_get_base_sysreg(); > + unsigned int phy_cfg; > + > + /* Setting USB20PHY_CONFIG register to USB 2.0 HOST link */ > + if (mode == USB20_PHY_CFG_HOST_LINK_EN) { > + setbits_le32(&sysreg->usb20phy_cfg, > + USB20_PHY_CFG_HOST_LINK_EN); > + } else { > + clrbits_le32(&sysreg->usb20phy_cfg, > + USB20_PHY_CFG_HOST_LINK_EN); > + } > +} > + > +void enable_usbhost_mode(unsigned int mode) API's name should be set_* or get_*. Please fix it. > +{ > + if (cpu_is_exynos5()) > + exynos5_enable_usbhost_mode(mode); > +} Thanks. Minkyu Kang. -- from. prom. www.promsoft.net _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
