From d30982b93a79aafa688e7df1f6948ad28bb94e89 Mon Sep 17 00:00:00 2001 From: Ivan Khoronzhuk Date: Fri, 23 May 2014 16:32:39 -0400 Subject: [PATCH] Documentation: dt: add bindings for keystone pll control controller The main pll controller used to drive theC66x CorePacs, the switch fabric, and a majority of the peripheral clocks (all but the ARM CorePacs, DDR3 and the NETCP modules) requires a PLL Controller to manage the various clock divisions, gating, and synchronization. Reviewed-by: Arnd Bergmann Acked-by: Mike Turquette Signed-off-by: Ivan Khoronzhuk [santosh.shilimkar@ti.com: Fixed the subject line] Signed-off-by: Santosh Shilimkar --- .../bindings/clock/ti-keystone-pllctrl.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt diff --git a/Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt b/Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt new file mode 100644 index 0000000..3e6a81e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt @@ -0,0 +1,20 @@ +* Device tree bindings for Texas Instruments keystone pll controller + +The main pll controller used to drive theC66x CorePacs, the switch fabric, +and a majority of the peripheral clocks (all but the ARM CorePacs, DDR3 and +the NETCP modules) requires a PLL Controller to manage the various clock +divisions, gating, and synchronization. + +Required properties: + +- compatible: "ti,keystone-pllctrl", "syscon" + +- reg: contains offset/length value for pll controller + registers space. + +Example: + +pllctrl: pll-controller@0x02310000 { + compatible = "ti,keystone-pllctrl", "syscon"; + reg = <0x02310000 0x200>; +}; -- 2.7.4