From 53f3394a0fe97420ec260e4dad7854add90a66dd Mon Sep 17 00:00:00 2001 From: Robert Jarzmik Date: Wed, 30 Jul 2014 22:51:00 +0200 Subject: clk: dts: document pxa clock binding Document the device-tree binding of Marvell PXA based SoCs. PXA clocks are mostly fixed rate and fixed ratio clocks derived from an external oscillator, and gated by a register set (CKEN or CKEN*). Signed-off-by: Robert Jarzmik Signed-off-by: Mike Turquette --- Documentation/devicetree/bindings/clock/pxa-clock.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/pxa-clock.txt (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/clock/pxa-clock.txt b/Documentation/devicetree/bindings/clock/pxa-clock.txt new file mode 100644 index 000000000000..4b4a9024bd99 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/pxa-clock.txt @@ -0,0 +1,16 @@ +* Clock bindings for Marvell PXA chips + +Required properties: +- compatible: Should be "marvell,pxa-clocks" +- #clock-cells: Should be <1> + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell (see include/.../pxa-clock.h). + +Examples: + +pxa2xx_clks: pxa2xx_clks@41300004 { + compatible = "marvell,pxa-clocks"; + #clock-cells = <1>; + status = "okay"; +}; -- cgit v1.2.3-59-g8ed1b