From 9ed9c07d9b7d42fc7042247c2be283731186464f Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Tue, 8 Oct 2013 09:57:20 +0200 Subject: clk: new driver for efm32 SoC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds support for the clocks provided by the Clock Management Unit of Energy Micro's efm32 Giant Gecko SoCs including device tree bindings. Signed-off-by: Uwe Kleine-König Signed-off-by: Mike Turquette --- Documentation/devicetree/bindings/clock/efm32-clock.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/efm32-clock.txt (limited to 'Documentation/devicetree/bindings/clock') diff --git a/Documentation/devicetree/bindings/clock/efm32-clock.txt b/Documentation/devicetree/bindings/clock/efm32-clock.txt new file mode 100644 index 000000000000..263d293f6a10 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/efm32-clock.txt @@ -0,0 +1,11 @@ +* Clock bindings for Energy Micro efm32 Giant Gecko's Clock Management Unit + +Required properties: +- compatible: Should be "efm32gg,cmu" +- reg: Base address and length of the register set +- interrupts: Interrupt used by the CMU +- #clock-cells: Should be <1> + +The clock consumer should specify the desired clock by having the clock ID in +its "clocks" phandle cell. The header efm32-clk.h contains a list of available +IDs. -- cgit v1.2.3