[PATCH v3 2/5] dt-bindings: clock: document exynos7870 clock driver CMU bindings
Krzysztof Kozlowski
krzk at kernel.org
Wed Feb 19 00:10:24 PST 2025
On Wed, Feb 19, 2025 at 09:05:55AM +0100, Krzysztof Kozlowski wrote:
> On Wed, Feb 19, 2025 at 12:20:29AM +0530, Kaustabh Chakraborty wrote:
> > + Exynos7870 clock controller is comprised of several CMU units, generating
> > + clocks for different domains. Those CMU units are modeled as separate device
> > + tree nodes, and might depend on each other. The root clock in that root tree
> > + is an external clock: OSCCLK (26 MHz). This external clock must be defined
> > + as a fixed-rate clock in dts.
> > +
> > + Each clock is assigned an identifier and client nodes can use this identifier
> > + to specify the clock which they consume. All clocks available for usage
> > + in clock consumer nodes are defined as preprocessor macros in
> > + 'dt-bindings/clock/exynos7870.h' header.
>
> Full path and drop quotes
And this filename becames:
samsung,exynos7870-cmu.yaml
Best regards,
Krzysztof
More information about the linux-arm-kernel
mailing list