Messages in this thread | | | Date | Tue, 5 Jan 2021 14:04:14 +0100 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH] dt-bindings: Add missing array size constraints |
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On Mon, Jan 04, 2021 at 04:02:53PM -0700, Rob Herring wrote: > DT properties which can have multiple entries need to specify what the > entries are and define how many entries there can be. In the case of > only a single entry, just 'maxItems: 1' is sufficient. > > Add the missing entry constraints. These were found with a modified > meta-schema. Unfortunately, there are a few cases where the size > constraints are not defined such as common bindings, so the meta-schema > can't be part of the normal checks. > > Cc: Jens Axboe <axboe@kernel.dk> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Thierry Reding <thierry.reding@gmail.com> > Cc: MyungJoo Ham <myungjoo.ham@samsung.com> > Cc: Chanwoo Choi <cw00.choi@samsung.com> > Cc: Linus Walleij <linus.walleij@linaro.org> > Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> > Cc: Jonathan Cameron <jic23@kernel.org> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Marc Zyngier <maz@kernel.org> > Cc: Mauro Carvalho Chehab <mchehab@kernel.org> > Cc: Chen-Yu Tsai <wens@csie.org> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: "David S. Miller" <davem@davemloft.net> > Cc: Jakub Kicinski <kuba@kernel.org> > Cc: Sebastian Reichel <sre@kernel.org> > Cc: Ohad Ben-Cohen <ohad@wizery.com> > Cc: Bjorn Andersson <bjorn.andersson@linaro.org> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Signed-off-by: Rob Herring <robh@kernel.org>
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> diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml > index 247ef00381ea..f76b25f7fc7a 100644 > --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml > +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml > @@ -83,6 +83,7 @@ properties: > Phandle of a companion. > > phys: > + maxItems: 1 > description: PHY specifier for the USB PHY > > phy-names: > diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml > index 2178bcc401bc..8e2bd61f2075 100644 > --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml > +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml > @@ -71,6 +71,7 @@ properties: > Overrides the detected port count > > phys: > + maxItems: 1 > description: PHY specifier for the USB PHY > > phy-names: > diff --git a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml > index 678396eeeb78..f506225a4d57 100644 > --- a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml > +++ b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml > @@ -40,7 +40,7 @@ properties: > - const: mc > > phys: > - description: PHY specifier for the USB PHY > + maxItems: 1 > > usb-role-switch: > type: boolean
Any reason you dropped the description for this entry, but not the other ones above?
> diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml > index 388245b91a55..adce36e48bc9 100644 > --- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml > +++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml > @@ -15,13 +15,14 @@ properties: > - const: ti,j721e-usb > > reg: > - description: module registers > + maxItems: 1 > > power-domains: > description: > PM domain provider node and an args specifier containing > the USB device id value. See, > Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt > + maxItems: 1 > > clocks: > description: Clock phandles to usb2_refclk and lpm_clk
Same here, why remove the description?
thanks,
greg k-h
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