[U-Boot] [PATCH 5/8] phy: sun4i-usb: Update PHY#3 rst_mask only for H3_H5

[Maxime Ripard <maxime.ripard@bootlin.com>]

On Wed, Jul 11, 2018 at 12:37:04PM +0530, Jagan Teki wrote:
> On Wed, Jul 11, 2018 at 12:23 PM, Vasily Khoruzhick <anarsoul@gmail.com> wrote:
> > On Mon, Jul 9, 2018 at 12:17 PM, Jagan Teki <jagan@amarulasolutions.com> wrote:
> >> Only H3 and H5 have 4 PHYS so restrict rst_mask only for them.
> >>
> >> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> >> ---
> >>  drivers/phy/allwinner/phy-sun4i-usb.c | 2 +-
> >>  1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
> >> index 3096f12c1c..81fcd1f910 100644
> >> --- a/drivers/phy/allwinner/phy-sun4i-usb.c
> >> +++ b/drivers/phy/allwinner/phy-sun4i-usb.c
> >> @@ -117,7 +117,7 @@ struct sun4i_usb_phy_info {
> >>                 .gpio_vbus = CONFIG_USB3_VBUS_PIN,
> >>                 .gpio_vbus_det = NULL,
> >>                 .gpio_id_det = NULL,
> >> -#ifdef CONFIG_MACH_SUN6I
> >> +#ifdef CONFIG_MACH_SUNXI_H3_H5
> >
> > It should be handled by compatibles, not ifdefs. Phy driver is proper
> > DM driver, so you can use .data in device ids array.
> 
> True, but since it' already have ifdef and more over this code will
> drop very soon, we are planning to support CLK and RST[1] (max of
> v2018.11).

Says who?

I'd really prefer to have something when it's ready, rather than
trying to push to meet a deadline that we enforced on ourselves, and
end up with a tons of bugs to fix. The latest PHY patches should be a
pretty good example on why we *shouldn't* do that.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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