RE: [PATCH 2/5] phy: renesas: rcar-gen3-usb2: unify OBINTEN handling

[Yoshihiro Shimoda]

Hello!

> From: Sergei Shtylyov, Sent: Wednesday, December 13, 2017 6:10 PM
> 
> Hello!
> 
> On 12/13/2017 9:27 AM, Yoshihiro Shimoda wrote:
> 
> > This patch unifies the OBINTEN handling to clean-up the code.
> >
> > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> > ---
> >   drivers/phy/renesas/phy-rcar-gen3-usb2.c | 23 +++++++++++++++--------
> >   1 file changed, 15 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
> > index c22d65a..beeaa30 100644
> > --- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
> > +++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
> > @@ -147,6 +147,18 @@ static void rcar_gen3_enable_vbus_ctrl(struct rcar_gen3_chan *ch, int vbus)
> >   	writel(val, usb2_base + USB2_ADPCTRL);
> >   }
> >
> > +static void rcar_gen3_enable_otg_irq(struct rcar_gen3_chan *ch, int enable)
> 
>     If it both enables and disables, rcar_gen3_control_otg_irq() would seem a
> better name...

Thank you for the comment! I think so. So, I'll change the name in v2.
I'll also change the names of "enable_vbus_ctrl" and members of
rcar_gen3_role_swap_ops in the patch 4

Best regards,
Yoshihiro Shimoda

> > +{
> > +	void __iomem *usb2_base = ch->base;
> > +	u32 val = readl(usb2_base + USB2_OBINTEN);
> > +
> > +	if (enable)
> > +		val |= USB2_OBINT_BITS;
> > +	else
> > +		val &= ~USB2_OBINT_BITS;
> > +	writel(val, usb2_base + USB2_OBINTEN);
> > +}
> > +
> >   static void rcar_gen3_init_for_host(struct rcar_gen3_chan *ch)
> >   {
> >   	rcar_gen3_set_linectrl(ch, 1, 1);
> [...]
> 
> MBR, Sergei