[mirror_ubuntu-zesty-kernel.git] / Documentation / devicetree / bindings / clock / calxeda.txt

Device Tree Clock bindings for Calxeda highbank platform

This binding uses the common clock binding[1].

[1] Documentation/devicetree/bindings/clock/clock-bindings.txt

Required properties:
- compatible : shall be one of the following:
	"calxeda,hb-pll-clock" - for a PLL clock
	"calxeda,hb-a9periph-clock" - The A9 peripheral clock divided from the
		A9 clock.
	"calxeda,hb-a9bus-clock" - The A9 bus clock divided from the A9 clock.
	"calxeda,hb-emmc-clock" - Divided clock for MMC/SD controller.
- reg : shall be the control register offset from SYSREGs base for the clock.
- clocks : shall be the input parent clock phandle for the clock. This is
	either an oscillator or a pll output.
- #clock-cells : from common clock binding; shall be set to 0.
Commit	Line	Data
8d4d9f52 RH	1	Device Tree Clock bindings for Calxeda highbank platform
	2
	3	This binding uses the common clock binding[1].
	4
	5	[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
	6
	7	Required properties:
	8	- compatible : shall be one of the following:
	9	"calxeda,hb-pll-clock" - for a PLL clock
	10	"calxeda,hb-a9periph-clock" - The A9 peripheral clock divided from the
	11	A9 clock.
	12	"calxeda,hb-a9bus-clock" - The A9 bus clock divided from the A9 clock.
	13	"calxeda,hb-emmc-clock" - Divided clock for MMC/SD controller.
	14	- reg : shall be the control register offset from SYSREGs base for the clock.
	15	- clocks : shall be the input parent clock phandle for the clock. This is
	16	either an oscillator or a pll output.
	17	- #clock-cells : from common clock binding; shall be set to 0.