On Mon, Nov 30, 2015 at 08:52:55PM +0000, Simon Arlott wrote: > Add device tree binding for the BCM63xx's gated clocks. > > The BCM63xx contains clocks gated with a register. Clocks are indexed > by bits in the register and are active high. Clock gate bits are > interleaved with other status bits and configurable clocks in the same > register. > > Signed-off-by: Simon Arlott <[email protected]> > --- > .../bindings/clock/brcm,bcm63xx-gate-clk.txt | 58 > ++++++++++++++++++++++ > 1 file changed, 58 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/clock/brcm,bcm63xx-gate-clk.txt > > diff --git > a/Documentation/devicetree/bindings/clock/brcm,bcm63xx-gate-clk.txt > b/Documentation/devicetree/bindings/clock/brcm,bcm63xx-gate-clk.txt > new file mode 100644 > index 0000000..3f4ead1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/brcm,bcm63xx-gate-clk.txt > @@ -0,0 +1,58 @@ > +Broadcom BCM63xx clocks > + > +This binding uses the common clock binding: > + Documentation/devicetree/bindings/clock/clock-bindings.txt > + > +The BCM63xx contains clocks gated with a register. Clocks are indexed > +by bits in the register and are active high. Clock gate bits are > +interleaved with other status bits and configurable clocks in the same > +register. > + > +Required properties: > +- compatible: Should be "brcm,bcm<soc>-gate-clk", > "brcm,bcm63xx-gate-clk" > +- #clock-cells: Should be <1>. > +- regmap: The register map phandle > +- offset: Offset in the register map for the reboot register (in bytes) > +- clocks: The external oscillator clock phandle > + > +Example: > + > +periph_clk: periph_clk { > + compatible = "brcm,bcm63168-gate-clk", "brcm,bcm63xx-gate-clk"; > + regmap = <&periph_cntl>;
What else is in periph_cntrl? Could this all just be part of that node? Rob -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
