Quoting ysionneau@xxxxxxxxxxxxx (2024-07-22 02:41:19) > From: Yann Sionneau <ysionneau@xxxxxxxxxxxxx> > > Add binding for Kalray Coolidge DSU (Debug System Unit) clock. > > Signed-off-by: Yann Sionneau <ysionneau@xxxxxxxxxxxxx> > --- > > Notes: > > V2 -> V3: New patch > --- > .../clock/kalray,coolidge-dsu-clock.yaml | 39 +++++++++++++++++++ > 1 file changed, 39 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/kalray,coolidge-dsu-clock.yaml > > diff --git a/Documentation/devicetree/bindings/clock/kalray,coolidge-dsu-clock.yaml b/Documentation/devicetree/bindings/clock/kalray,coolidge-dsu-clock.yaml > new file mode 100644 > index 0000000000000..a7f6239b17c12 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/kalray,coolidge-dsu-clock.yaml > @@ -0,0 +1,39 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/kalray,coolidge-dsu-clock.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Kalray Coolidge DSU Clock Nobody knows what DSU is here. Just spell it out and then put the acronym: Debug System Unit (DSU) > + > +maintainers: > + - Jonathan Borne <jborne@xxxxxxxxxxxxx> > + - Julian Vetter <jvetter@xxxxxxxxxxxxx> > + - Yann Sionneau <ysionneau@xxxxxxxxxxxxx> > + > +description: | > + DSU Clock is a free running counter that runs at Cluster clock frequency. > + > +properties: > + compatible: > + const: kalray,coolidge-dsu-clock > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > +required: > + - reg > + - clocks > + > +additionalProperties: false > + > +examples: > + - | > + dsu_clock@a44180 { > + compatible = "kalray,coolidge-dsu-clock"; > + reg = <0x00 0xa44180 0x00 0x08>; This looks like it's part of some bigger module, possible DSU in general. Is that true? If so, please implement the binding for DSU instead.
