From ab81873974afa3ce7bd8669580b06d33353f1e7c Mon Sep 17 00:00:00 2001 From: Feng Kan Date: Fri, 22 Aug 2014 16:26:40 -0700 Subject: [PATCH] arm64: dts: add random number generator dts node to APM X-Gene platform. This adds random number generator dts node to APM X-Gene platform. Signed-off-by: Feng Kan Signed-off-by: Herbert Xu --- arch/arm64/boot/dts/apm-storm.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi index c0aceef7f5b3..f391972ad135 100644 --- a/arch/arm64/boot/dts/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm-storm.dtsi @@ -269,6 +269,19 @@ enable-mask = <0x2>; clock-output-names = "rtcclk"; }; + + rngpkaclk: rngpkaclk@17000000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x17000000 0x0 0x2000>; + reg-names = "csr-reg"; + csr-offset = <0xc>; + csr-mask = <0x10>; + enable-offset = <0x10>; + enable-mask = <0x10>; + clock-output-names = "rngpkaclk"; + }; }; serial0: serial@1c020000 { @@ -421,5 +434,13 @@ }; }; + + rng: rng@10520000 { + compatible = "apm,xgene-rng"; + reg = <0x0 0x10520000 0x0 0x100>; + interrupts = <0x0 0x41 0x4>; + clocks = <&rngpkaclk 0>; + }; + }; };