On Tue, Dec 08, 2020 at 10:25:35AM +0530, Yash Shah wrote: > Add new compatible strings to the DT binding documents to support SiFive > FU740-C000. > > Signed-off-by: Yash Shah <yash.shah@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/pwm/pwm-sifive.yaml | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml b/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml > index 5ac2527..84e6691 100644 > --- a/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml > +++ b/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml > @@ -25,12 +25,15 @@ description: > properties: > compatible: > items: > - - const: sifive,fu540-c000-pwm > + - enum: > + - sifive,fu540-c000-pwm > + - sifive,fu740-c000-pwm > - const: sifive,pwm0 > description: > Should be "sifive,<chip>-pwm" and "sifive,pwm<version>". Supported > - compatible strings are "sifive,fu540-c000-pwm" for the SiFive PWM v0 > - as integrated onto the SiFive FU540 chip, and "sifive,pwm0" for the > + compatible strings are "sifive,fu540-c000-pwm" and > + "sifive,fu740-c000-pwm" for the SiFive PWM v0 as integrated onto the > + SiFive FU540 and FU740 chip respectively, and "sifive,pwm0" for the Better if you reword this so we don't have to update it for every new compatible. > SiFive PWM v0 IP block with no chip integration tweaks. > Please refer to sifive-blocks-ip-versioning.txt for details. > > -- > 2.7.4 >
