From e56e12acfe6f5895299f420174e111b49ef69380 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Wed, 22 Feb 2017 07:59:08 +0100 Subject: dt-bindings: rng: add clock to DT binding documentation for hwrng Add clock to DT binding documentation. Signed-off-by: Heiner Kallweit Acked-by: Rob Herring Signed-off-by: Herbert Xu --- Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree/bindings/rng') diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt index 202f2d09a23f..4d403645ac9b 100644 --- a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt +++ b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt @@ -6,9 +6,16 @@ Required properties: - compatible : should be "amlogic,meson-rng" - reg : Specifies base physical address and size of the registers. +Optional properties: + +- clocks : phandle to the following named clocks +- clock-names: Name of core clock, must be "core" + Example: rng { - compatible = "amlogic,meson-rng"; - reg = <0x0 0xc8834000 0x0 0x4>; + compatible = "amlogic,meson-rng"; + reg = <0x0 0xc8834000 0x0 0x4>; + clocks = <&clkc CLKID_RNG0>; + clock-names = "core"; }; -- cgit v1.2.3