| Message ID | 1517927164-18197-9-git-send-email-jagan@amarulasolutions.com |
|---|---|
| State | Deferred |
| Delegated to: | Marek Vasut |
| Headers | show |
| Series | phy: sunxi: Add Allwinner sun4i USB PHY | expand |
On 02/06/2018 03:25 PM, Jagan Teki wrote: > Like other Allwinner SoC, the H3/H5/A64 is missing the config register > from the musb hardware block. Use a known working value for it > like other SoC. > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > drivers/usb/musb-new/musb_regs.h | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/usb/musb-new/musb_regs.h b/drivers/usb/musb-new/musb_regs.h > index a3cc38e..a6a491a 100644 > --- a/drivers/usb/musb-new/musb_regs.h > +++ b/drivers/usb/musb-new/musb_regs.h > @@ -432,7 +432,8 @@ static inline u8 musb_read_ulpi_buscontrol(void __iomem *mbase) > > static inline u8 musb_read_configdata(void __iomem *mbase) > { Use DT matching, not this ifdef crap. > -#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T > +#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T || \ > + defined CONFIG_MACH_SUNXI_H3_H5 || defined CONFIG_MACH_SUN50I > /* <Sigh> allwinner saves a reg, and we need to hardcode this */ > return 0xde; > #else >
diff --git a/drivers/usb/musb-new/musb_regs.h b/drivers/usb/musb-new/musb_regs.h index a3cc38e..a6a491a 100644 --- a/drivers/usb/musb-new/musb_regs.h +++ b/drivers/usb/musb-new/musb_regs.h @@ -432,7 +432,8 @@ static inline u8 musb_read_ulpi_buscontrol(void __iomem *mbase) static inline u8 musb_read_configdata(void __iomem *mbase) { -#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T +#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T || \ + defined CONFIG_MACH_SUNXI_H3_H5 || defined CONFIG_MACH_SUN50I /* <Sigh> allwinner saves a reg, and we need to hardcode this */ return 0xde; #else
Like other Allwinner SoC, the H3/H5/A64 is missing the config register from the musb hardware block. Use a known working value for it like other SoC. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- drivers/usb/musb-new/musb_regs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)